Task 1695309393

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:04:06][1812465][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_93.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_93_8700000_0_0
------> GPU usage: 0.330000
[17:04:06][1812465][INFO ] Starting data processing...
[17:04:06][1812465][INFO ] opti: No host transfer for n_steps. Use device global.
[17:04:06][1812465][INFO ] opti: No host transfer for mean. Use device global.
[17:04:06][1812465][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:04:06][1812465][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:04:06][1812465][INFO ] opti: power spectrum in fft callback (static link).
[17:04:06][1812465][INFO ] opti: __constant__ access is not uniform, bad!
[17:04:06][1812465][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:04:06][1812465][INFO ] CUDA global memory status (initial GPU state, including context):
[17:04:06][1812465][INFO ] No template file. Generating templates.
[17:04:06][1812465][INFO ] Template param value T_cons = 50000
[17:04:09][1812465][INFO ] Number of generated templates to be used: 50000
[17:04:09][1812465][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_93.cpt
[17:04:09][1812465][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[17:04:09][1812465][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_93.binary
[17:04:09][1812465][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768312677
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.3878
[17:04:09][1812465][INFO ] Allocating memory for dedispersed compressed time series...
[17:04:09][1812465][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:04:09][1812465][INFO ] 8-bit allocation done
[17:04:09][1812465][INFO ] Foobar
[17:04:09][1812465][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_93.binary
[17:04:09][1812465][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:04:09][1812465][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:04:09][1812465][INFO ] FftSize = 12582913
[17:04:09][1812465][INFO ] Seed for random number generator is 1106763728.
[17:04:11][1812465][INFO ] 8[17:04:11][1812465][INFO ] 9[17:04:12][1812465][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:04:12][1812465][INFO ] Normalization factor 3.97364e-08
[17:04:12][1812465][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
[17:04:12][1812465][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:04:12][1812465][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:04:12][1812465][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:04:12][1812465][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1259.52709961, mean= 0.00007507  0.00007507
[17:04:12][1812465][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:05:06][1812465][INFO ] Checkpoint committed!
[17:06:06][1812465][INFO ] Checkpoint committed!
[17:07:06][1812465][INFO ] Checkpoint committed!
[17:08:06][1812465][INFO ] Checkpoint committed!
[17:09:06][1812465][INFO ] Checkpoint committed!
[17:10:06][1812465][INFO ] Checkpoint committed!
[17:11:06][1812465][INFO ] Checkpoint committed!
[17:12:06][1812465][INFO ] Checkpoint committed!
[17:13:06][1812465][INFO ] Checkpoint committed!
[17:14:06][1812465][INFO ] Checkpoint committed!
[17:15:07][1812465][INFO ] Checkpoint committed!
[17:16:07][1812465][INFO ] Checkpoint committed!
[17:17:07][1812465][INFO ] Checkpoint committed!
[17:17:28][1812465][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4375.395020 0.8928205 4.4486971 25.1255 21.5599  8
------> CAND:   0.499036 4838.374512 1.1106428 4.7088046 23.7406 20.0284  8
------> CAND:   0.499555 3633.667236 0.6038715 3.9539680 22.8389 19.0366  8
------> CAND:   0.166345 4415.823242 0.9175911 4.4392805 19.9383 18.1376 16
------> CAND:   0.249648 4415.823242 0.9175911 4.4392805 19.4224 17.4096 16
------> CAND:   1.498665 3617.050781 0.9356995 3.6290054 29.113 16.2557  2
------> CAND:   0.500074 3729.606201 0.9835739 5.8352804 19.3553 15.2513  8
------> CAND:   1.248499 4362.650391 0.9274324 5.6007419 27.0024 14.9913  2
------> CAND:   1.248758 3952.047119 0.7312666 5.5589900 26.9076 14.9346  2
------> CAND:   1.248239 4587.484863 1.1051142 5.6978655 26.4048 14.6338  2
------> CAND:   0.249907 3654.661621 0.5056646 5.2399979 17.364 14.5516 16
------> CAND:   0.749462 3617.050781 0.9356995 3.6290054 21.2276 14.3014  4
------> CAND:   0.624379 3952.047119 0.7312666 5.5589900 21.1476 14.2367  4
------> CAND:   0.166605 3634.387939 0.5925992 3.9746122 17.1321 14.2348 16
------> CAND:   0.749203 3735.359375 0.9842227 3.6995349 20.7422 13.9092  4
------> CAND:   0.624120 4365.127441 0.9510807 5.6510515 20.6359 13.8234  4
------> CAND:   0.416253 4140.279785 0.8293230 5.5994921 17.8084 13.5991  8
------> CAND:   1.498406 3929.891846 1.0161623 3.8545990 24.1856 13.3078  2
------> CAND:  85.001186 4365.930176 0.8955352 4.4303422 16.3666 13.1973 16
------> CAND:   0.415993 4577.648926 1.1042961 5.7197566 17.4039 13.1705  8
------> CAND:   0.374731 3617.050781 0.9356995 3.6290054 17.3976 13.1639  8
------> CAND:   0.499815 4149.297852 0.9725416 5.7678914 17.213 12.9688  8
------> CAND:   0.250167 3628.701172 0.9697528 5.8289676 16.1335 12.8841 16
------> CAND:   1.249018 3640.464600 0.5552227 5.4012737 23.3647 12.8182  2
------> CAND:  86.531771 3663.882080 0.4933082 5.1807308 16.0272 12.7416 16
------> CAND:   0.249388 3618.032715 0.8526182 3.6774576 16.9931 12.7368  8
------> CAND:   0.832246 4140.279785 0.8293230 5.5994921 19.0068 12.5127  4
------> CAND:  93.934788 3847.986816 0.8280923 5.7157593 15.8533 12.5092 16
------> CAND:   2.496738 4362.650391 0.9274324 5.6007419 28.5749 12.4099  1
------> CAND:   2.496997 4140.279785 0.8293230 5.5994921 28.508 12.3809  1
------> CAND:   2.497257 3952.047119 0.7312666 5.5589900 28.3366 12.3064  1
------> CAND:   0.500334 3610.802734 0.9660861 5.8333387 18.7409 12.2996  4
------> CAND:   2.497516 3718.374023 0.6203617 5.4749303 28.2621 12.2741  1
------> CAND: 402.701116 4242.252441 1.0205066 4.1314077 16.4327 12.148  8
------> CAND:   0.832505 3718.374023 0.6203617 5.4749303 18.4449 12.0627  4
------> CAND:   2.496478 4587.484863 1.1051142 5.6978655 27.4984 11.9424  1
------> CAND: 286.230553 3616.590820 0.9076764 5.7944479 16.2203 11.9258  8
------> CAND:   0.312190 4362.650391 0.9274324 5.6007419 16.1801 11.8837  8
------> CAND: 220.939866 3657.050537 0.8501487 5.7627726 16.1511 11.8534  8
------> CAND:  15.418477 3997.492432 0.5913993 4.6365743 15.903 11.5946  8
------> CAND: 173.157743 4796.091309 1.1073151 5.5323300 15.8995 11.5909  8
------> CAND:   0.498777 3886.629639 0.9654042 3.8505814 15.8918 11.5829  8
------> CAND:   1.498146 4220.060547 1.0600586 4.0708847 21.1032 11.4721  2
------> CAND: 115.455623 4581.833496 0.9263400 5.4099545 15.0263 11.4146 16
------> CAND:   1.499444 3701.070801 0.6444908 5.5247893 20.8982 11.3503  2
------> CAND: 422.749756 3966.508545 0.8971913 3.9803531 17.551 11.3492  4
------> CAND: 198.842402 4122.157227 0.7064182 4.4728136 14.9671 11.3368 16
------> CAND: 115.502854 3616.522217 0.8783449 5.7800283 14.9392 11.3003 16
------> CAND:   1.499184 4129.634277 0.8354753 5.6221089 20.7735 11.2762  2
------> CAND:   0.831986 4702.512695 1.1130461 5.6295991 17.4572 11.2744  4
------> CAND:   2.496219 4702.512695 1.1130461 5.6295991 25.9369 11.2642  1
------> CAND: 455.625673 4066.387207 0.9760176 4.0020771 17.4353 11.257  4
------> CAND:  86.607807 3619.661621 0.8223414 5.7453275 14.8882 11.2334 16
------> CAND: 381.830093 4565.976562 0.9892644 4.5468793 15.5469 11.2242  8
------> CAND:   1.498925 4435.277344 1.0243979 5.6880217 20.6831 11.2225  2
------> CAND: 230.928893 3806.919922 0.6525710 5.4946151 15.5314 11.2082  8
------> CAND: 100.441461 4230.876953 0.8580883 4.2951732 15.5174 11.1936  8
------> CAND:  54.480833 3638.102783 0.5893955 3.9926727 14.8354 11.1644 16
------> CAND:   0.500853 3603.198242 0.9678664 5.8340039 17.2855 11.1378  4
------> CAND: 189.543930 3986.108643 0.9420092 3.9496119 14.7794 11.0912 16
------> CAND: 173.082745 3675.255859 0.4907165 5.1376390 15.3987 11.0706  8
------> CAND: 410.150067 3715.082764 0.9674997 3.6917150 17.1829 11.0562  4
------> CAND: 385.851706 3626.233154 0.7047850 3.8188548 15.373 11.0439  8
------> CAND:  86.585230 4101.158691 0.9225956 5.7298708 14.7185 11.0118 16
------> CAND: 280.406649 3702.562012 0.6375555 5.5128317 15.3208 10.9899  8
------> CAND: 344.821233 4306.232422 1.0714380 4.1354432 15.2796 10.9473  8
------> CAND:  50.116927 4564.644043 1.1025612 5.7081604 17.0365 10.9399  4
------> CAND: 280.399901 3812.209473 0.6396411 5.4669003 17.036 10.9395  4
------> CAND:   0.311930 4731.476074 1.1159897 5.6217675 15.2638 10.9309  8
------> CAND: 480.041332 3771.323486 0.9732692 3.7364247 20.1907 10.9302  2
------> CAND: 346.279933 3624.248047 0.7304898 5.6661386 20.1726 10.9195  2
------> CAND: 115.513234 3816.393799 0.6290640 5.4424853 14.6412 10.911 16
------> CAND: 235.712425 4569.368652 0.9270207 5.3946471 15.23 10.8959  8
------> CAND:   0.208126 4140.279785 0.8293230 5.5994921 14.616 10.8783 16
------> CAND: 280.399642 3812.209473 0.6396411 5.4669003 16.9565 10.8763  4
------> CAND: 212.157557 4251.553711 0.7972059 4.4345903 15.1951 10.8599  8
------> CAND:  23.924928 4127.857422 1.0460894 5.8281646 14.6018 10.8598 16
------> CAND: 373.738338 4107.174805 0.9218471 5.7332540 15.1886 10.8531  8
------> CAND: 346.433044 3773.082764 0.8421359 5.7335663 15.1645 10.8282  8
------> CAND: 346.285124 3770.688721 0.5549611 4.2929797 16.8936 10.8264  4
------> CAND: 259.771519 3853.510010 0.9352407 5.7981892 16.8784 10.8143  4
------> CAND: 144.610439 4124.207031 1.0455109 4.0057907 15.1376 10.8005  8
------> CAND:  30.428486 3972.802490 0.6660178 5.4070549 14.5491 10.7913 16
------> CAND: 388.672051 3770.415527 0.5581721 4.2698617 15.115 10.7771  8
------> CAND:  86.552272 3640.104248 0.5574819 5.3896904 14.5317 10.7687 16
------> CAND: 289.245271 4310.145996 1.0229430 4.1898842 19.8941 10.7543  2
------> CAND: 398.766698 3994.803711 0.5918631 5.0494852 15.0912 10.7526  8
------> CAND:  58.396307 3744.994141 0.5763721 5.3807411 24.7301 10.7401  1
------> CAND: 280.549119 3730.683105 0.9329618 5.8090458 15.0656 10.7262  8
------> CAND: 161.400940 3627.156006 0.6947430 3.8206525 15.0645 10.725  8
------> CAND: 116.958441 3905.046387 0.6863351 4.1787658 14.4945 10.7203 16
------> CAND: 259.773595 3942.195557 0.9052744 5.7586074 16.7569 10.7179  4
------> CAND: 116.907836 4019.370605 1.0040455 3.9371879 16.7401 10.7046  4
------> CAND: 346.456919 4717.596191 1.1146873 5.6310024 16.7153 10.6849  4
------> CAND: 188.152961 4156.546875 1.0498319 4.0318251 14.4664 10.6839 16
------> CAND:  15.420293 3693.115967 0.4752528 4.4973793 16.7131 10.6832  4
------> CAND:  54.135686 4114.884766 0.9741507 5.7737994 14.4657 10.683 16
------> CAND:  48.204345 3964.785645 0.9963325 3.8894506 14.4596 10.6751 16
------> CAND: 199.339103 3896.556152 0.6162538 5.3459368 15.014 10.6729  8
------> CAND:  22.072551 3883.935059 0.9013242 3.8918734 14.448 10.6601 16
[17:17:28][1812465][INFO ] Statistics: count dirty SumSpec pages 416285 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:17:28][1812465][INFO ] Data processing finished successfully!
17:17:28 (1812465): called boinc_finish(0)

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