Task 1729170388

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:47:22][217137][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_cfbf00126_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_2_dms_200_175.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_40000_175_9600000_1_0
------> GPU usage: 0.500000
[15:47:22][217137][INFO ] Starting data processing...
[15:47:22][217137][INFO ] opti: No host transfer for n_steps. Use device global.
[15:47:22][217137][INFO ] opti: No host transfer for mean. Use device global.
[15:47:22][217137][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:47:22][217137][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:47:22][217137][INFO ] opti: power spectrum in fft callback (static link).
[15:47:22][217137][INFO ] opti: __constant__ access is not uniform, bad!
[15:47:22][217137][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:47:22][217137][INFO ] CUDA global memory status (initial GPU state, including context):
[15:47:22][217137][INFO ] No template file. Generating templates.
[15:47:22][217137][INFO ] Template param value T_cons = 50000
[15:47:25][217137][INFO ] Number of generated templates to be used: 50000
[15:47:25][217137][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_2_dms_200_175.cpt
[15:47:25][217137][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_2_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[15:47:25][217137][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_175.binary
[15:47:25][217137][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_2_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693911138194
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.5 cm^-3 pc
------> Scale factor: 2.18539
[15:47:25][217137][INFO ] Allocating memory for dedispersed compressed time series...
[15:47:25][217137][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:47:25][217137][INFO ] 8-bit allocation done
[15:47:25][217137][INFO ] Foobar
[15:47:25][217137][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_175.binary
[15:47:26][217137][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:47:26][217137][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:47:26][217137][INFO ] FftSize = 12582913
[15:47:26][217137][INFO ] Seed for random number generator is -1062226323.
[15:47:27][217137][INFO ] 8[15:47:27][217137][INFO ] 9[15:47:28][217137][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:47:28][217137][INFO ] Normalization factor 3.97364e-08
[15:47:28][217137][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
[15:47:28][217137][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:47:28][217137][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:47:28][217137][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:47:28][217137][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 866.47125244, mean= 0.00005165  0.00005165
[15:47:28][217137][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:48:22][217137][INFO ] Checkpoint committed!
[15:49:22][217137][INFO ] Checkpoint committed!
[15:50:22][217137][INFO ] Checkpoint committed!
[15:51:22][217137][INFO ] Checkpoint committed!
[15:52:22][217137][INFO ] Checkpoint committed!
[15:53:22][217137][INFO ] Checkpoint committed!
[15:54:22][217137][INFO ] Checkpoint committed!
[15:55:23][217137][INFO ] Checkpoint committed!
[15:56:23][217137][INFO ] Checkpoint committed!
[15:57:23][217137][INFO ] Checkpoint committed!
[15:58:23][217137][INFO ] Checkpoint committed!
[15:59:23][217137][INFO ] Checkpoint committed!
[15:59:49][217137][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 192.531918 3724.188721 0.9508860 5.4791579 15.8141 12.457 16
------> CAND:  47.376510 3622.580811 0.8920907 5.4771876 15.742 12.3609 16
------> CAND:  57.672536 3716.019775 0.9267247 4.0644031 15.4978 12.0364 16
------> CAND: 115.345072 3716.019775 0.9267247 4.0644031 15.841 11.53  8
------> CAND:  20.707014 3815.920410 0.7729119 4.5916443 15.092 11.5008 16
------> CAND: 231.136759 3853.042725 0.9973224 5.4628711 15.7745 11.4608  8
------> CAND:  86.610402 3895.688477 1.0015067 5.4454093 15.0222 11.4091 16
------> CAND:  86.610142 3619.461182 0.9027000 5.4724970 15.7205 11.4046  8
------> CAND:  86.577963 3707.008301 0.8008615 5.2825189 15.0065 11.3886 16
------> CAND: 386.039331 3915.401855 1.0074152 4.2134085 17.5895 11.3798  4
------> CAND: 193.019795 3915.401855 1.0074152 4.2134085 15.6585 11.3402  8
------> CAND: 115.488840 3700.385010 0.8134023 5.3073487 15.6519 11.3332  8
------> CAND: 191.956586 3665.553955 0.8990949 4.0410008 20.8662 11.3313  2
------> CAND:  86.603395 3766.137939 0.9854605 5.5133419 15.6123 11.2922  8
------> CAND: 163.047526 3735.137207 0.8019542 5.2023640 14.9011 11.2503 16
------> CAND:   5.622006 3619.834473 0.9011706 3.9761667 14.854 11.1888 16
------> CAND: 384.893858 4135.735352 1.0201114 4.6183023 17.3103 11.1576  4
------> CAND: 192.485206 3881.290771 1.0000824 5.4475260 14.7391 11.0386 16
------> CAND:   8.652295 3786.672119 0.8449247 5.2965722 14.7275 11.0236 16
------> CAND: 349.847406 3638.497314 0.7286740 5.1814141 15.3435 11.0134  8
------> CAND:  62.672239 3757.604492 0.7661614 4.4624815 14.7091 10.9995 16
------> CAND: 153.957439 4135.735352 1.0201114 4.6183023 14.7039 10.9927 16
------> CAND:  86.581856 3701.336426 0.8120859 5.3110452 15.3229 10.9921  8
------> CAND: 231.029842 3676.340088 0.8871976 5.4441862 15.3104 10.9791  8
------> CAND: 115.494549 3683.013672 0.8783202 5.4171796 14.6861 10.9696 16
------> CAND: 294.898418 3901.953613 1.0058578 4.2085342 17.0354 10.939  4
------> CAND:  30.491288 3695.617920 0.8200635 5.2890854 14.6519 10.9249 16
------> CAND: 138.541817 4112.923340 0.9845699 5.0939665 15.2576 10.9245  8
------> CAND: 121.946206 3921.183105 0.9582558 4.3437185 14.6459 10.9172 16
------> CAND: 216.427262 3646.825684 0.7266356 5.1242266 15.2392 10.9054  8
------> CAND: 160.198115 3666.625000 0.6936018 4.9812703 15.2255 10.8913  8
------> CAND: 191.733149 4121.812988 1.0197165 4.5468526 14.6143 10.876 16
------> CAND:  44.088789 3948.376953 0.8888325 5.1072164 14.607 10.8666 16
------> CAND: 115.454844 3684.269287 0.8770155 4.0765538 14.601 10.8588 16
------> CAND: 115.418254 4065.178955 0.9388892 4.8598247 14.5863 10.8396 16
------> CAND: 182.419625 3650.675781 0.7037360 4.3879447 15.1748 10.839  8
------> CAND: 216.471638 3644.071533 0.7440568 5.1719255 16.9038 10.8345  4
------> CAND: 230.673017 4143.674316 0.9838197 4.8415341 15.1177 10.7799  8
------> CAND: 171.665306 3902.784668 0.8171981 4.9426932 14.5224 10.7566 16
------> CAND:  20.708831 3667.177490 0.6904371 4.5223260 14.5195 10.7528 16
------> CAND: 130.546599 3740.991455 0.7219605 4.7909970 14.5147 10.7466 16
------> CAND:  41.190072 3787.594727 0.8430747 4.3052025 14.503 10.7314 16
------> CAND: 104.633313 3682.774902 0.8789111 5.4236860 14.4995 10.7268 16
------> CAND: 353.658817 3866.789062 0.8970678 4.3527822 19.8287 10.7155  2
------> CAND: 136.088417 3752.472168 0.7753071 4.4150743 16.7538 10.7154  4
------> CAND: 303.043632 3641.984863 0.7574103 5.2103801 15.0449 10.7047  8
------> CAND: 420.674720 3897.246826 0.8201228 4.9312401 16.7368 10.7019  4
------> CAND: 199.021983 4092.158691 1.0170331 5.2460089 14.4762 10.6966 16
------> CAND:   8.652554 3705.384766 0.8029565 5.2732620 14.4744 10.6943 16
------> CAND: 396.583188 3745.047119 0.7146720 4.7817402 15.0289 10.6883  8
------> CAND: 489.671198 3632.620361 0.7710802 5.2603331 16.7193 10.6881  4
------> CAND: 474.237670 3756.245361 0.9601933 4.0666289 24.5596 10.6661  1
------> CAND: 310.526060 3879.961914 1.0002142 5.4782996 15.0055 10.6641  8
------> CAND: 432.854523 3646.825684 0.7266356 5.1242266 16.6842 10.6603  4
------> CAND: 273.250424 3681.186279 0.8492936 5.3919597 16.673 10.6514  4
------> CAND:  93.860050 3925.380615 1.0083839 5.4461107 14.4336 10.6415 16
------> CAND: 333.644952 3977.114990 0.9278148 5.2358322 14.9555 10.6126  8
------> CAND:  77.090049 3704.596191 0.8033865 4.2541437 14.4057 10.6053 16
------> CAND: 426.999218 3726.044434 0.9508648 4.0379243 24.3772 10.5869  1
------> CAND: 346.674647 3724.135254 0.9233603 5.4547935 16.5911 10.5864  4
------> CAND: 173.163712 3701.336426 0.8120859 5.3110452 14.9273 10.5836  8
------> CAND: 346.389187 4005.581299 0.9216948 4.5633531 16.5693 10.5692  4
------> CAND: 200.909393 4141.379883 1.0208927 4.5895081 14.373 10.5629 16
------> CAND: 351.919067 3716.978516 0.7795334 4.3114538 24.3098 10.5576  1
------> CAND: 145.812225 3941.974121 0.9566317 5.3293328 14.3667 10.5548 16
------> CAND: 306.421663 3689.892822 0.7035869 4.5740929 14.8958 10.5511  8
------> CAND: 290.919364 3627.281982 0.8437152 5.4167795 14.877 10.5318  8
------> CAND:  95.324200 3875.341309 0.9996620 5.4688764 24.2415 10.528  1
------> CAND: 405.430893 3973.689941 0.8806942 4.6497498 14.8633 10.5177  8
------> CAND: 288.526431 3688.121338 0.7078956 4.6077328 14.8629 10.5173  8
------> CAND:  86.594572 3684.623535 0.8428112 5.3731680 14.3366 10.5158 16
------> CAND: 304.882514 3849.442139 0.9647695 4.1780972 14.8567 10.5109  8
------> CAND: 259.829908 3618.779053 0.9627990 5.5373292 16.4857 10.5029  4
------> CAND: 259.795394 3625.779297 0.8795155 5.4455824 16.4852 10.5026  4
------> CAND: 320.431265 4119.060059 0.9840526 4.7839913 14.8406 10.4943  8
------> CAND: 177.922072 3805.762207 0.7863315 5.1026096 14.3195 10.4937 16
------> CAND: 147.003632 3737.293213 0.8839756 5.3772244 14.3154 10.4884 16
------> CAND: 315.707160 3942.207764 0.9570726 5.3464270 14.8101 10.4629  8
------> CAND: 399.170754 3833.288086 0.8645886 4.3711281 19.4003 10.4615  2
------> CAND: 290.953620 3661.841553 0.7173582 4.4145079 19.3995 10.461  2
------> CAND: 173.229627 3684.405029 0.9751214 5.5337033 14.8073 10.4601  8
------> CAND:  81.383888 4158.178223 1.0081648 4.7174797 14.7915 10.4437  8
------> CAND: 455.742452 3831.893555 0.9656042 4.1578350 16.4075 10.4411  4
------> CAND: 104.645510 3671.223145 0.9196996 5.4876328 14.7742 10.426  8
------> CAND: 115.542559 3677.595459 0.8851284 5.4300213 14.264 10.422 16
------> CAND: 345.043891 3778.716797 0.8500885 5.2839193 16.3803 10.4195  4
------> CAND: 427.019200 3659.368164 0.9073361 3.9972763 23.9657 10.4082  1
------> CAND: 109.867872 4102.693848 1.0060972 4.6167130 14.2529 10.4077 16
------> CAND:  82.892674 3861.713867 0.8454640 5.1447902 14.2461 10.399 16
------> CAND: 345.820602 3615.572754 0.9485190 3.9057109 16.3522 10.3973  4
------> CAND: 348.417770 3689.540283 0.7050400 4.5612435 16.351 10.3963  4
------> CAND: 141.460257 3645.562744 0.7358544 4.2991490 14.2399 10.391 16
------> CAND: 120.121079 4093.338135 1.0172397 5.2564878 14.2334 10.3825 16
------> CAND: 146.264550 3670.937256 0.9200752 5.4929895 14.2317 10.3804 16
------> CAND: 199.247496 3696.729004 0.8204463 5.3242559 14.2279 10.3754 16
------> CAND:  95.327833 3831.268066 0.9657615 5.4634724 23.8842 10.3728  1
------> CAND: 352.151328 4124.097168 0.9838390 4.8213115 23.8823 10.372  1
------> CAND: 107.730295 3632.967529 0.7710189 4.1645346 14.2251 10.3719 16
------> CAND:  84.126121 3805.410400 0.9925824 4.0877318 14.7201 10.3704  8
------> CAND: 115.437198 3882.825439 0.8332925 5.1252465 14.2227 10.3688 16
[15:59:49][217137][INFO ] Statistics: count dirty SumSpec pages 2075 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:59:49][217137][INFO ] Data processing finished successfully!
15:59:49 (217137): called boinc_finish(0)

</stderr_txt>
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