Task 1704671378

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:20:31][1123696][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_191.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_191_5600000_1_0
------> GPU usage: 0.330000
[22:20:31][1123696][INFO ] Starting data processing...
[22:20:31][1123696][INFO ] opti: No host transfer for n_steps. Use device global.
[22:20:31][1123696][INFO ] opti: No host transfer for mean. Use device global.
[22:20:31][1123696][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:20:31][1123696][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:20:31][1123696][INFO ] opti: power spectrum in fft callback (static link).
[22:20:31][1123696][INFO ] opti: __constant__ access is not uniform, bad!
[22:20:32][1123696][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[22:20:32][1123696][INFO ] CUDA global memory status (initial GPU state, including context):
[22:20:32][1123696][INFO ] No template file. Generating templates.
[22:20:32][1123696][INFO ] Template param value T_cons = 50000
[22:20:38][1123696][INFO ] Number of generated templates to be used: 50000
[22:20:38][1123696][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_191.cpt
[22:20:38][1123696][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[22:20:38][1123696][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary
[22:20:38][1123696][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_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961598365
------> 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: 249.1 cm^-3 pc
------> Scale factor: 2.17916
[22:20:38][1123696][INFO ] Allocating memory for dedispersed compressed time series...
[22:20:38][1123696][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:20:38][1123696][INFO ] 8-bit allocation done
[22:20:38][1123696][INFO ] Foobar
[22:20:38][1123696][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary
[22:20:38][1123696][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:20:38][1123696][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:20:38][1123696][INFO ] FftSize = 12582913
[22:20:39][1123696][INFO ] Seed for random number generator is 1103510988.
[22:20:42][1123696][INFO ] 8[22:20:42][1123696][INFO ] 9[22:20:43][1123696][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:20:43][1123696][INFO ] Normalization factor 3.97364e-08
[22:20:43][1123696][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
[22:20:43][1123696][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
[22:20:43][1123696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:20:43][1123696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:20:43][1123696][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:21:31][1123696][INFO ] Checkpoint committed!
[22:22:31][1123696][INFO ] Checkpoint committed!
[22:23:31][1123696][INFO ] Checkpoint committed!
[22:24:31][1123696][INFO ] Checkpoint committed!
[22:25:32][1123696][INFO ] Checkpoint committed!
[22:26:32][1123696][INFO ] Checkpoint committed!
[22:27:32][1123696][INFO ] Checkpoint committed!
[22:27:33][1123696][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.563690 5166.555664 0.7485360 0.2401310 16.8068 13.7923 16
------> CAND: 162.311558 4089.650635 0.3384467 3.5765834 15.7886 12.4229 16
------> CAND: 324.623116 4089.650635 0.3384467 3.5765834 16.6616 12.3882  8
------> CAND:  47.678060 3708.933350 0.4577221 6.1941018 15.7115 12.3203 16
------> CAND: 283.033400 3891.158936 0.6003913 3.3840649 16.1441 11.8461  8
------> CAND: 118.539370 8806.164062 1.2105409 0.1778034 18.1599 11.8349  4
------> CAND:  86.554867 4417.369141 0.6260456 0.1233591 15.1943 11.6355 16
------> CAND: 153.414806 5799.168457 0.7623870 4.0518103 15.1417 11.5662 16
------> CAND: 106.188032 3942.233887 0.1913092 3.6967683 15.1366 11.5595 16
------> CAND: 180.053939 3998.875488 0.7956740 0.0593331 15.8368 11.5256  8
------> CAND: 196.988728 4182.988281 1.0196451 0.1276450 15.0545 11.4516 16
------> CAND: 259.839770 4467.466797 1.1054124 0.2024009 17.6253 11.4083  4
------> CAND: 230.533660 5374.207520 0.5732695 3.9937739 17.5938 11.3832  4
------> CAND: 397.414655 4040.266846 0.3523296 3.5411265 17.5142 11.3198  4
------> CAND: 368.429040 3916.304932 0.9871813 3.3458028 15.6215 11.3017  8
------> CAND: 259.762695 4244.028809 0.9408782 0.1350125 15.5844 11.2632  8
------> CAND: 403.775225 3640.450439 0.3786718 3.3137507 17.4365 11.258  4
------> CAND: 280.479311 5677.551758 1.1953228 0.3885496 15.4857 11.1608  8
------> CAND: 119.415733 4085.733887 0.4086968 3.5418730 15.4178 11.0904  8
------> CAND: 346.350779 8515.996094 1.4343895 0.3590711 20.4009 11.0549  2
------> CAND: 477.661633 4126.069336 0.4158819 3.5580311 20.3982 11.0533  2
------> CAND:  96.217171 7370.625488 1.4433359 0.4614275 14.738 11.0372 16
------> CAND: 179.731629 3656.606934 0.8273402 3.2410226 15.3574 11.0278  8
------> CAND:  76.413509 3764.937988 0.5176823 6.2207155 15.353 11.0232  8
------> CAND: 312.722545 4408.204590 0.9806973 3.5407317 15.3351 11.0047  8
------> CAND:  38.132275 3816.818115 0.4177010 6.2107196 17.0718 10.9679  4
------> CAND: 462.005706 4260.651855 1.0290754 0.1479790 17.0687 10.9654  4
------> CAND: 238.830687 4126.069336 0.4158819 3.5580311 17.0651 10.9626  4
------> CAND: 138.402461 4784.526855 1.1535171 3.6513486 14.6757 10.956 16
------> CAND: 238.831465 4085.733887 0.4086968 3.5418730 17.0391 10.9419  4
------> CAND: 182.241083 6646.899414 1.1866994 0.4161018 14.6501 10.9226 16
------> CAND:  93.506598 4803.753906 0.5181831 0.1319255 14.6495 10.9218 16
------> CAND:  40.018128 4005.058838 0.1707237 3.7729340 14.6468 10.9184 16
------> CAND:  86.386446 5737.232910 0.9204128 3.9903307 14.6312 10.898 16
------> CAND:  86.538258 4759.319824 0.6222197 0.1608023 14.6206 10.8842 16
------> CAND: 231.063059 4564.766113 0.9361128 0.2026002 15.2164 10.882  8
------> CAND: 230.883219 5111.394531 0.5558121 0.1696440 15.2142 10.8797  8
------> CAND: 194.993622 3804.806641 0.7717749 3.3168986 15.2022 10.8672  8
------> CAND: 188.207717 5147.461426 0.6265537 3.8938870 14.6057 10.8648 16
------> CAND: 100.598464 5980.453613 1.0539006 4.0148187 16.9207 10.8479  4
------> CAND: 115.526988 4891.352539 0.8899407 0.2469290 14.5452 10.7862 16
------> CAND: 112.145584 3637.171875 0.3998063 3.3037138 16.8424 10.7858  4
------> CAND: 115.543337 4668.931152 1.0648479 0.2379543 14.5073 10.737 16
------> CAND: 404.689216 3688.481445 0.9109396 6.2541947 15.0687 10.7293  8
------> CAND: 476.010117 3797.347412 0.4400161 6.2137442 19.8465 10.726  2
------> CAND:  86.574330 4904.857422 0.9646539 0.2619203 14.492 10.7172 16
------> CAND: 359.463518 3656.606934 0.8273402 3.2410226 16.7434 10.7072  4
------> CAND: 230.246384 5520.819824 1.1840415 3.8695707 15.0462 10.7061  8
------> CAND: 159.548824 4233.805664 0.2212796 3.8273578 14.4809 10.7027 16
------> CAND: 117.528063 5117.692383 0.9428080 0.2843044 15.0318 10.6913  8
------> CAND: 322.558461 4361.950195 0.3535972 6.2697592 16.7129 10.683  4
------> CAND:  70.971342 3720.846436 0.6616009 6.2351656 14.455 10.6691 16
------> CAND: 152.826758 3764.937988 0.5176823 6.2207155 16.695 10.6688  4
------> CAND: 311.789869 4046.809570 0.3343692 6.2145543 15.0094 10.6682  8
------> CAND: 259.119113 4726.729492 1.0738199 3.6412406 15.0035 10.6621  8
------> CAND:  77.346185 4030.672363 0.4453472 3.4972522 16.6793 10.6564  4
------> CAND: 141.013123 3645.310791 0.9036068 3.2292440 14.9974 10.6558  8
------> CAND: 391.166713 4309.494141 0.8729675 3.5168879 14.975 10.6327  8
------> CAND: 189.624897 4137.794922 0.9919522 0.1133412 14.4213 10.6255 16
------> CAND: 139.510824 3789.757568 0.6454642 3.3275323 16.6301 10.6174  4
------> CAND: 271.875026 4495.619141 1.0820006 0.2112028 19.6538 10.6118  2
------> CAND: 160.709867 4469.146973 0.4633203 0.0703207 14.9447 10.6015  8
------> CAND: 135.231518 7090.437012 1.0991187 4.3393288 14.3863 10.5801 16
------> CAND: 360.751721 4214.438477 0.8746890 0.1201242 14.9154 10.5713  8
------> CAND: 232.764660 3942.763184 1.0047430 3.3556917 14.9126 10.5685  8
------> CAND: 199.084265 5404.181641 1.0992516 3.8493533 16.5626 10.5639  4
------> CAND:  86.516719 8078.212891 1.4468367 0.3897640 14.3734 10.5635 16
------> CAND: 257.655481 4284.591309 0.9078836 0.1407429 14.906 10.5616  8
------> CAND: 200.030954 3618.067627 0.8003610 3.2246525 14.3673 10.5555 16
------> CAND: 176.453509 3974.629395 0.4961220 3.4433146 14.3642 10.5515 16
------> CAND:  35.223178 3823.347168 0.3922147 3.4065530 14.8957 10.551  8
------> CAND: 227.097499 8646.910156 0.9728529 4.9919271 14.8809 10.5358  8
------> CAND: 100.405130 3812.491455 0.5964060 3.3474061 14.3373 10.5168 16
------> CAND: 399.341770 3644.555420 0.3463619 3.3392253 19.4891 10.5142  2
------> CAND:  86.604433 5155.572266 1.1543996 0.3298904 14.3346 10.5132 16
------> CAND: 259.644359 5179.099609 0.7459886 0.2517698 16.4863 10.5035  4
------> CAND: 238.349297 4150.435547 0.4724556 3.5339658 14.8443 10.4981  8
------> CAND:  86.588084 4670.225586 0.9238815 0.2262232 14.3127 10.485 16
------> CAND: 115.488581 4076.018799 0.6186306 0.0506695 14.2995 10.4679 16
------> CAND: 162.104729 4736.159668 0.5569676 0.1440395 14.2952 10.4624 16
------> CAND: 140.836916 6134.410645 0.5913763 4.3091912 14.8089 10.4617  8
------> CAND: 115.436679 4044.388916 0.3375814 6.2042894 14.2903 10.4561 16
------> CAND:  86.517757 5614.413086 0.5363785 0.1312647 14.2882 10.4533 16
------> CAND: 107.399680 5428.444824 0.9877618 0.3219576 14.2877 10.4526 16
------> CAND: 461.780711 6122.380371 1.0410486 0.3634390 19.3623 10.439  2
------> CAND: 128.734966 4968.633789 0.6739469 0.2107498 14.7844 10.4365  8
------> CAND: 231.053717 4891.352539 0.8899407 0.2469290 14.7776 10.4295  8
------> CAND:  86.365944 5780.300781 1.2015933 3.9396367 14.2672 10.4262 16
------> CAND: 489.245084 3925.159912 0.9875632 3.3495569 19.3388 10.4251  2
------> CAND:  79.286016 3982.693848 0.9134303 0.0629996 14.2564 10.4122 16
------> CAND: 109.991139 4190.473145 0.7971686 0.1038502 14.7558 10.4071  8
------> CAND: 240.283938 4307.552734 0.8734058 0.1415469 16.3595 10.4031  4
------> CAND: 280.463741 4628.737793 0.9287477 0.2130951 16.3553 10.3997  4
------> CAND:  79.868354 3644.555420 0.3463619 3.3392253 14.2392 10.3901 16
------> CAND:  86.551493 4608.123535 0.6347144 0.1560978 14.2391 10.3899 16
------> CAND: 191.830465 4090.778320 0.6021630 0.0435809 14.7366 10.3873  8
------> CAND:  86.563950 4916.422363 0.8860963 0.2576836 14.2337 10.383 16
------> CAND: 443.049859 3926.321045 0.6727682 0.0215274 19.2622 10.3797  2
------> CAND:  86.592236 4210.664551 0.8473350 0.1210545 14.2285 10.3762 16
------> CAND:  13.051494 4579.214355 1.1227509 0.2270788 14.2281 10.3757 16
[22:27:33][1123696][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:27:33][1123696][INFO ] Data processing finished successfully!
22:27:33 (1123696): called boinc_finish(0)

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