Task 1694835651

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:44:12][1677582][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_73.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_73_2400000_1_0
------> GPU usage: 0.330000
[05:44:12][1677582][INFO ] Starting data processing...
[05:44:12][1677582][INFO ] opti: No host transfer for n_steps. Use device global.
[05:44:12][1677582][INFO ] opti: No host transfer for mean. Use device global.
[05:44:12][1677582][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:44:12][1677582][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:44:12][1677582][INFO ] opti: power spectrum in fft callback (static link).
[05:44:12][1677582][INFO ] opti: __constant__ access is not uniform, bad!
[05:44:12][1677582][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:44:12][1677582][INFO ] CUDA global memory status (initial GPU state, including context):
[05:44:12][1677582][INFO ] No template file. Generating templates.
[05:44:12][1677582][INFO ] Template param value T_cons = 50000
[05:44:15][1677582][INFO ] Number of generated templates to be used: 50000
[05:44:15][1677582][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_73.cpt
[05:44:15][1677582][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[05:44:15][1677582][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary
[05:44:15][1677582][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208044379
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.03769
[05:44:15][1677582][INFO ] Allocating memory for dedispersed compressed time series...
[05:44:15][1677582][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:44:15][1677582][INFO ] 8-bit allocation done
[05:44:15][1677582][INFO ] Foobar
[05:44:15][1677582][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary
[05:44:15][1677582][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:44:15][1677582][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:44:15][1677582][INFO ] FftSize = 12582913
[05:44:15][1677582][INFO ] Seed for random number generator is -1044333528.
[05:44:17][1677582][INFO ] 8[05:44:17][1677582][INFO ] 9[05:44:18][1677582][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:44:18][1677582][INFO ] Normalization factor 3.97364e-08
[05:44:18][1677582][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
[05:44:18][1677582][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:44:18][1677582][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:44:18][1677582][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:44:18][1677582][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -499.51245117, mean= -0.00002979  -0.00002979
[05:44:18][1677582][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:45:12][1677582][INFO ] Checkpoint committed!
[05:46:12][1677582][INFO ] Checkpoint committed!
[05:47:12][1677582][INFO ] Checkpoint committed!
[05:48:12][1677582][INFO ] Checkpoint committed!
[05:49:12][1677582][INFO ] Checkpoint committed!
[05:50:12][1677582][INFO ] Checkpoint committed!
[05:51:12][1677582][INFO ] Checkpoint committed!
[05:52:12][1677582][INFO ] Checkpoint committed!
[05:53:12][1677582][INFO ] Checkpoint committed!
[05:54:12][1677582][INFO ] Checkpoint committed!
[05:55:13][1677582][INFO ] Checkpoint committed!
[05:56:13][1677582][INFO ] Checkpoint committed!
[05:57:13][1677582][INFO ] Checkpoint committed!
[05:57:53][1677582][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5850.372559 1.1790184 2.5666306 21.4983 17.5705  8
------> CAND:   0.250167 3603.367920 0.9679378 2.8798950 19.1777 17.0659 16
------> CAND:   0.500334 3603.367920 0.9679378 2.8798950 29.2135 16.316  2
------> CAND:   0.249907 3626.227051 0.6052684 2.7045739 20.0398 15.9886  8
------> CAND:   0.250686 5220.283691 1.0876302 1.2796570 18.5743 14.4146  8
------> CAND:   0.501112 5006.383301 0.8215172 1.4226285 20.1424 13.4255  4
------> CAND:  86.376325 3819.609619 0.7745824 2.8248763 16.5045 13.3832 16
------> CAND:   0.501372 5821.942871 1.1526103 1.7987036 24.2437 13.3425  2
------> CAND:   0.499555 3691.723145 0.5962082 2.6976929 19.559 12.956  4
------> CAND: 230.465150 4546.507324 0.9602755 2.8999059 17.1583 12.9111  8
------> CAND: 115.155890 3619.687988 0.8038770 2.8195055 15.9756 12.6726 16
------> CAND:   0.166864 3603.367920 0.9679378 2.8798950 15.9459 12.6328 16
------> CAND:   0.499815 5325.795410 1.2072874 2.8911452 19.1484 12.6263  4
------> CAND: 172.886037 4353.226562 0.5960701 2.5604556 16.695 12.4232  8
------> CAND:   0.500593 4935.459473 1.0947094 2.9177225 16.6919 12.4199  8
------> CAND: 115.232445 4546.507324 0.9602755 2.8999059 15.561 12.1203 16
------> CAND:  86.405649 3992.006592 0.5761625 2.6512051 15.4162 11.9285 16
------> CAND: 314.043966 3738.930420 0.8689347 2.8664448 16.1939 11.8981  8
------> CAND:   0.500853 3676.961426 0.3237224 1.0223653 18.1093 11.7945  4
------> CAND: 428.362420 3768.645264 0.5811355 0.6017880 18.0611 11.7559  4
------> CAND: 442.008709 5356.934082 1.2107989 1.2780031 21.3187 11.6002  2
------> CAND: 259.018164 4155.552734 0.6174886 2.6668594 21.0576 11.445  2
------> CAND: 252.862347 4423.883301 0.4957516 1.5471951 15.7169 11.4009  8
------> CAND: 230.466966 3625.705322 0.6432886 2.7327862 15.6499 11.3312  8
------> CAND:   0.249648 4867.766602 1.0108641 2.8718703 14.9534 11.3189 16
------> CAND: 115.216875 3829.926758 0.8920407 2.8860612 14.9512 11.3161 16
------> CAND: 383.407130 3933.400635 0.6186194 0.6980976 17.4727 11.2868  4
------> CAND: 332.030286 4995.548340 0.9533770 1.2419736 15.5964 11.2756  8
------> CAND: 256.640281 4003.400635 0.9919727 0.5180082 20.7098 11.2384  2
------> CAND: 116.114517 4349.518066 0.5972859 2.5519004 14.8815 11.2248 16
------> CAND: 325.512194 4967.286621 0.9584005 2.7933729 15.523 11.1995  8
------> CAND:  86.443019 4353.226562 0.5960701 2.5604556 14.8418 11.1728 16
------> CAND: 490.119630 4938.938477 0.7760410 1.4321824 17.2991 11.1486  4
------> CAND: 345.730553 3702.007324 0.5357949 2.6434729 15.4672 11.1415  8
------> CAND: 189.304662 4344.126953 0.8795666 0.8076072 17.2792 11.1328  4
------> CAND:  86.400200 4128.885742 0.6717543 2.7359889 14.7833 11.0963 16
------> CAND: 259.196965 4438.096191 0.7766682 2.7789552 17.2174 11.0836  4
------> CAND: 115.166011 4580.195801 1.0751988 2.9698553 14.7504 11.0534 16
------> CAND: 115.286683 4123.229492 0.4295163 2.2255580 14.7351 11.0335 16
------> CAND: 265.097425 4567.736328 0.9739511 0.8943826 15.3512 11.0214  8
------> CAND: 115.209349 3666.494141 0.7643701 2.8073416 15.3407 11.0105  8
------> CAND: 108.460294 4155.447754 0.6153295 2.6548600 14.7089 10.9993 16
------> CAND: 122.380365 4157.252441 0.8055801 2.8391607 25.3125 10.9931  1
------> CAND:   0.500074 3618.265625 0.8479800 0.3203817 20.2959 10.9926  2
------> CAND:  29.168310 3804.892578 0.5053126 0.7196914 20.2559 10.9689  2
------> CAND:  99.866130 4676.283203 1.0314119 2.9331949 17.0335 10.9375  4
------> CAND:  86.403314 3867.552979 0.7160679 2.7895730 14.6599 10.9354 16
------> CAND: 122.383479 4245.123535 0.8411796 2.8561857 25.1645 10.9288  1
------> CAND: 292.163970 4057.424561 0.8796139 2.8926337 15.2466 10.9131  8
------> CAND:  42.282605 3897.043213 0.7793095 2.8301890 14.6356 10.9038 16
------> CAND:   1.000408 3603.367920 0.9679378 2.8798950 16.9357 10.8598  4
------> CAND: 245.059945 4938.938477 0.7760410 1.4321824 15.1924 10.8571  8
------> CAND: 221.004484 5356.934082 1.2107989 1.2780031 16.9243 10.8508  4
------> CAND:   0.167124 5751.581543 1.0666808 1.9159390 15.1704 10.8344  8
------> CAND: 129.823347 3788.834717 0.7156520 0.5097607 14.5784 10.8293 16
------> CAND: 281.359566 4000.837402 0.8748127 2.8843677 15.1641 10.8278  8
------> CAND: 139.716355 3795.577148 0.5402853 0.6642551 14.5761 10.8263 16
------> CAND:  24.766256 4167.171387 0.4084621 1.5599666 15.161 10.8247  8
------> CAND: 128.320270 4003.400635 0.9919727 0.5180082 16.89 10.8235  4
------> CAND: 230.517571 4790.994629 0.8945606 2.7991726 15.1198 10.7821  8
------> CAND: 314.991953 3973.434570 0.5095706 2.5550153 15.1165 10.7787  8
------> CAND: 115.175613 3968.399414 0.9856632 2.9391921 14.5379 10.7767 16
------> CAND: 383.971822 3686.716797 0.9216842 0.3407681 15.1133 10.7753  8
------> CAND: 172.715021 4324.401855 1.0197084 2.9584589 15.1102 10.7722  8
------> CAND: 279.959255 3856.569824 0.4646379 2.4992745 15.0924 10.7539  8
------> CAND: 342.727513 4001.951416 1.0110894 2.9430478 15.0903 10.7516  8
------> CAND: 230.426223 3746.900879 0.9882543 2.9126399 16.7872 10.742  4
------> CAND: 175.084858 3735.679932 0.6829610 2.7702343 15.0721 10.7328  8
------> CAND: 101.674130 4094.478760 0.7035684 2.7645729 14.4778 10.6988 16
------> CAND:  14.584155 3804.892578 0.5053126 0.7196914 16.7285 10.6954  4
------> CAND: 119.940720 4619.969727 0.5700740 1.5734916 19.7723 10.682  2
------> CAND: 420.802139 3683.357910 0.6085159 2.7082524 16.7066 10.678  4
------> CAND:  53.802736 3625.151611 0.6527562 0.4193595 14.4594 10.6749 16
------> CAND: 122.386853 4338.154297 0.8811509 2.8738589 24.5764 10.6734  1
------> CAND: 300.906315 3777.158936 0.9265147 0.3957497 15.0065 10.6652  8
------> CAND: 103.044079 3651.467529 0.8889373 0.3282762 14.4383 10.6475 16
------> CAND: 166.693370 3680.466309 0.9512638 2.8833864 14.432 10.6393 16
------> CAND: 115.179505 3727.546875 0.9246060 2.8819973 14.4277 10.6337 16
------> CAND:  75.811188 3676.440918 0.6761706 0.4441224 14.4128 10.6144 16
------> CAND: 465.475083 3978.494873 0.9856924 2.9317992 16.6137 10.6044  4
------> CAND: 129.237376 4560.473633 0.8756152 0.9694160 16.5833 10.5803  4
------> CAND:  29.167791 3718.101318 0.4816202 0.6775751 19.5647 10.5589  2
------> CAND: 176.890004 5460.671875 0.9009899 2.2111442 19.5634 10.5581  2
------> CAND: 230.561687 4261.109863 0.5823748 2.5771503 14.8984 10.5538  8
------> CAND:  29.451953 4166.883301 0.8007035 2.8349106 14.3622 10.5489 16
------> CAND: 403.160448 4429.061035 0.9838583 2.9342887 14.8932 10.5484  8
------> CAND: 403.119445 4357.495117 0.8759419 2.8680706 14.892 10.5472  8
------> CAND: 369.312409 3722.074951 0.7181514 0.4577052 14.8891 10.5442  8
------> CAND: 115.183657 4000.880371 0.9417793 2.9154570 14.3557 10.5406 16
------> CAND: 107.939978 3662.067871 0.7802512 2.8185861 14.8845 10.5395  8
------> CAND: 405.564281 3839.107666 0.7525042 2.8178217 14.8813 10.5362  8
------> CAND: 152.157743 3885.843262 0.9949105 0.4422910 14.8745 10.5292  8
------> CAND:  29.961370 4590.138184 0.9718590 2.9081275 14.3443 10.5258 16
------> CAND:  29.168570 3820.944824 0.5127470 0.7326700 19.5082 10.5255  2
------> CAND:  86.409801 4131.545410 0.6690235 2.7326829 14.3286 10.5055 16
------> CAND:  29.167012 3638.138428 0.4593106 0.6236685 19.4695 10.5025  2
------> CAND:  86.424593 3858.454834 0.4572383 2.4835041 14.3207 10.4953 16
------> CAND:  55.823533 5054.100098 1.1797873 1.0981225 14.8411 10.4948  8
------> CAND: 200.038739 5795.806641 1.1986591 1.6793462 24.1644 10.4945  1
------> CAND:  86.406428 3733.369385 0.6585396 2.7478805 14.3156 10.4887 16
[05:57:53][1677582][INFO ] Statistics: count dirty SumSpec pages 227457 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:57:53][1677582][INFO ] Data processing finished successfully!
05:57:53 (1677582): called boinc_finish(0)

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