Task 1684720493

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:43:54][195387][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_170.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_170_100000_1_0
------> GPU usage: 1.000000
[02:43:54][195387][INFO ] Starting data processing...
[02:43:54][195387][INFO ] opti: No host transfer for n_steps. Use device global.
[02:43:54][195387][INFO ] opti: No host transfer for mean. Use device global.
[02:43:54][195387][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:43:54][195387][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:43:54][195387][INFO ] opti: power spectrum in fft callback (static link).
[02:43:54][195387][INFO ] opti: __constant__ access is not uniform, bad!
[02:43:54][195387][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:43:54][195387][INFO ] CUDA global memory status (initial GPU state, including context):
[02:43:54][195387][INFO ] No template file. Generating templates.
[02:43:54][195387][INFO ] Template param value T_cons = 50000
[02:43:59][195387][INFO ] Number of generated templates to be used: 50000
[02:43:59][195387][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_170.cpt
[02:43:59][195387][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[02:43:59][195387][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary
[02:43:59][195387][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099293583
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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 cm^-3 pc
------> Scale factor: 1.55612
[02:43:59][195387][INFO ] Allocating memory for dedispersed compressed time series...
[02:43:59][195387][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:43:59][195387][INFO ] 8-bit allocation done
[02:43:59][195387][INFO ] Foobar
[02:43:59][195387][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary
[02:43:59][195387][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:43:59][195387][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:43:59][195387][INFO ] FftSize = 12582913
[02:43:59][195387][INFO ] Seed for random number generator is -1046183162.
[02:44:01][195387][INFO ] 8[02:44:01][195387][INFO ] 9[02:44:02][195387][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:44:02][195387][INFO ] Normalization factor 3.97364e-08
[02:44:02][195387][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
[02:44:02][195387][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:44:02][195387][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:44:02][195387][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:44:02][195387][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -1553.76538086, mean= -0.00009267  -0.00009267
[02:44:02][195387][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:44:54][195387][INFO ] Checkpoint committed!
[02:45:54][195387][INFO ] Checkpoint committed!
[02:46:55][195387][INFO ] Checkpoint committed!
[02:47:55][195387][INFO ] Checkpoint committed!
[02:48:55][195387][INFO ] Checkpoint committed!
[02:49:23][195387][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.958293 3633.499023 0.8788652 2.0913565 16.1821 12.9492 16
------> CAND: 230.571289 3852.455078 0.9568574 1.5324762 16.3308 12.0413  8
------> CAND: 308.534846 3844.034668 0.9804186 2.0115530 16.3057 12.0151  8
------> CAND: 296.132125 3684.006104 0.9676141 2.1496537 16.2037 11.9083  8
------> CAND:  78.018313 3631.353271 0.8852221 2.1063387 16.0836 11.7829  8
------> CAND:  67.068065 3724.564941 0.9766493 2.2060683 15.9874 11.6825  8
------> CAND: 378.944870 3920.625244 0.9817815 1.9178151 15.8913 11.5824  8
------> CAND: 156.046488 3732.986328 0.9453827 2.1387579 21.193 11.5255  2
------> CAND: 174.672239 3899.867188 0.9532228 1.7677897 15.0997 11.5109 16
------> CAND:  98.377845 3614.582520 0.9477031 0.9463364 15.0419 11.435 16
------> CAND:  78.023244 3732.986328 0.9453827 2.1387579 17.651 11.4288  4
------> CAND: 312.092716 3732.986328 0.9453827 2.1387579 25.9573 11.2731  1
------> CAND:  56.599725 3774.805420 0.9783819 1.1946019 14.9177 11.2722 16
------> CAND: 230.426483 3719.018066 0.9760724 2.1620176 15.5868 11.2656  8
------> CAND: 331.581594 3625.253662 0.9014729 2.0987570 15.5348 11.2117  8
------> CAND:  78.021687 3702.203613 0.9273803 2.1293628 17.3781 11.2115  4
------> CAND:  36.358011 3613.378174 0.9496371 2.2265928 14.7677 11.076 16
------> CAND: 123.066248 3623.802246 0.8791680 2.1214221 17.2021 11.0715  4
------> CAND: 147.535626 3911.699707 0.9524285 1.7893847 14.7267 11.0224 16
------> CAND: 115.241787 3642.397461 0.8485100 1.9367613 15.3262 10.9955  8
------> CAND: 393.408094 3689.279297 0.8137919 1.6177391 17.0525 10.9526  4
------> CAND: 144.164083 3633.845947 0.8783562 1.0674101 14.6582 10.9332 16
------> CAND: 115.166011 3893.366211 0.9812092 1.9301728 14.6407 10.9105 16
------> CAND: 420.453619 3718.419434 0.9175903 2.0194929 16.9603 10.8793  4
------> CAND: 144.724104 3730.049316 0.9764477 1.1251668 14.6123 10.8735 16
------> CAND:  23.725105 3878.393799 0.9811016 1.3999004 15.1968 10.8617  8
------> CAND:  44.198042 3762.236084 0.9382595 1.1935667 14.6004 10.858 16
------> CAND: 460.853225 3719.018066 0.9760724 2.1620176 16.8872 10.8213  4
------> CAND: 391.564022 3773.135010 0.8888867 1.3629107 15.1486 10.8119  8
------> CAND:  57.620894 3642.397461 0.8485100 1.9367613 14.5515 10.7944 16
------> CAND: 208.776153 3686.789062 0.8181733 1.6077738 16.8523 10.7936  4
------> CAND:  57.618039 3800.060303 0.9280235 2.0005343 14.532 10.7691 16
------> CAND: 230.424666 3678.536133 0.9371722 2.1125829 15.1001 10.7617  8
------> CAND:  99.949432 3660.638184 0.7898952 1.7542819 15.087 10.7483  8
------> CAND:  33.534033 3724.564941 0.9766493 2.2060683 14.5099 10.7404 16
------> CAND: 115.239452 3852.584229 0.9808573 2.0285966 14.5031 10.7315 16
------> CAND:  81.579817 3714.666504 0.8720205 1.9922265 15.0653 10.7259  8
------> CAND:  23.721472 3646.478271 0.8353074 1.2887690 15.0546 10.7148  8
------> CAND: 172.111921 3716.905762 0.9185864 1.2075835 14.4874 10.7111 16
------> CAND: 153.163860 3769.304199 0.8902271 1.8965558 16.7398 10.7043  4
------> CAND: 329.465557 3851.269287 0.9902363 1.2911664 15.0433 10.7031  8
------> CAND:  78.976940 3610.989990 0.9646618 0.9517657 15.0393 10.6991  8
------> CAND: 277.678429 3792.174316 0.8771857 1.4766493 15.0179 10.6769  8
------> CAND: 395.100872 3719.868408 0.8661639 1.9543275 16.6469 10.6307  4
------> CAND: 289.171830 3787.623291 0.9788206 1.2203970 19.646 10.6071  2
------> CAND:  71.306628 3683.056885 0.9031768 2.1156323 14.3933 10.5892 16
------> CAND:  23.723029 3748.220215 0.9013168 1.3400550 14.9295 10.5858  8
------> CAND:  37.615073 3642.370117 0.8489680 1.9482206 14.3887 10.5833 16
------> CAND: 345.569138 3730.649414 0.9107746 1.9706963 14.9245 10.5807  8
------> CAND: 173.302809 3625.744873 0.9302176 1.0193582 14.386 10.5798 16
------> CAND: 340.344181 3855.957275 0.9806165 1.3607650 16.5791 10.577  4
------> CAND: 299.791723 3633.499023 0.8788652 2.0913565 16.5709 10.5704  4
------> CAND: 254.575886 3865.880859 0.9808551 1.3762778 14.9076 10.5633  8
------> CAND: 120.897011 3850.163086 0.9808140 1.3131090 14.3587 10.5444 16
------> CAND: 211.333616 3843.377686 0.9897855 2.0751755 14.8869 10.5419  8
------> CAND: 230.358751 3629.537842 0.8527658 2.0143416 19.5247 10.5352  2
------> CAND: 115.229072 3775.492432 0.8877807 1.9261650 14.3449 10.5265 16
------> CAND: 200.214427 3773.639160 0.8875427 1.8720897 19.4962 10.5183  2
------> CAND: 156.043633 3702.203613 0.9273803 2.1293628 19.4663 10.5006  2
------> CAND: 115.230110 3646.436768 0.8375134 1.9542431 16.4821 10.5001  4
------> CAND: 148.066062 3684.006104 0.9676141 2.1496537 14.3192 10.4933 16
------> CAND: 465.287977 3630.433838 0.9229850 1.0282921 24.1331 10.4809  1
------> CAND:  97.515755 3755.314697 0.8986091 1.9598163 14.3093 10.4805 16
------> CAND: 409.750942 3776.448975 0.8868400 1.9063824 16.4309 10.4596  4
------> CAND: 156.046228 3736.346436 0.9447557 2.1409409 19.3884 10.4545  2
------> CAND: 199.896269 3874.472168 0.9551849 1.5738260 14.7985 10.451  8
------> CAND: 201.652367 3651.381348 0.8198273 1.3310523 14.2778 10.4399 16
------> CAND: 477.758690 3809.078613 0.9256139 1.9873036 19.355 10.4346  2
------> CAND: 129.600170 3791.028076 0.9787956 2.0554078 14.7794 10.4314  8
------> CAND: 108.076740 3889.000244 0.9538953 1.6494211 14.7658 10.4173  8
------> CAND: 190.612069 3676.905273 0.8373055 1.7846035 14.7643 10.4158  8
------> CAND:  48.687032 3793.347168 0.9863684 1.1490874 14.7569 10.4082  8
------> CAND:  58.480907 3837.002197 0.9798313 1.3674914 14.242 10.3937 16
------> CAND: 199.611068 3707.478271 0.9754474 2.1654851 14.2416 10.3932 16
------> CAND: 144.076888 3759.646240 0.8942025 1.8500952 14.2361 10.386 16
------> CAND: 113.199710 3774.805420 0.9783819 1.1946019 14.7343 10.385  8
------> CAND: 109.811558 3776.824707 0.8851852 1.8309449 14.2298 10.3779 16
------> CAND: 429.864199 3621.537842 0.9129786 1.0008068 16.3213 10.3728  4
------> CAND: 186.426187 3677.022461 0.8370616 1.4248737 19.2479 10.3712  2
------> CAND: 110.150218 3634.403320 0.8736750 2.0121896 14.216 10.3602 16
------> CAND: 155.469080 3697.774902 0.9287032 2.1024020 19.2181 10.3535  2
------> CAND: 303.368278 3621.524658 0.9370917 2.1762044 14.6998 10.3495  8
------> CAND: 179.816748 3835.931152 0.9892238 2.0757654 16.2741 10.3355  4
------> CAND: 115.247756 3742.784180 0.9052459 1.9829129 14.1934 10.331 16
------> CAND: 102.015644 3829.642334 0.9797814 1.9940852 14.1875 10.3234 16
------> CAND: 314.406500 3865.091309 0.9810541 2.0065482 19.1644 10.3217  2
------> CAND: 177.663341 3696.526367 0.9289920 1.1333593 14.1859 10.3214 16
------> CAND: 316.748311 3658.241455 0.7975024 1.7765425 16.2558 10.321  4
------> CAND: 345.775707 3636.596680 0.8224281 1.9630054 19.1601 10.3192  2
------> CAND:  91.469192 3688.650879 0.8151667 1.6754373 14.181 10.315 16
------> CAND:  23.721213 3647.240967 0.8331481 1.2875966 14.6624 10.3111  8
------> CAND: 280.741415 3679.603516 0.9052525 1.1209507 14.6601 10.3087  8
------> CAND: 276.611587 3655.162109 0.8069757 1.7913493 14.659 10.3077  8
------> CAND: 261.144582 3620.809326 0.9139377 2.1203620 14.6571 10.3057  8
------> CAND: 481.787310 3670.829590 0.9409693 2.1461985 23.7282 10.305  1
------> CAND: 196.160635 3631.268066 0.8457236 1.1584480 14.1723 10.3039 16
------> CAND: 210.060464 3737.500000 0.9079487 1.2670177 14.6544 10.303  8
------> CAND: 457.892745 3633.615723 0.8785165 2.0905159 19.1314 10.3022  2
------> CAND: 194.422183 3868.000000 0.9555308 1.7675256 14.1573 10.2845 16
------> CAND:  74.279565 3724.144775 0.9763643 2.1639287 14.1549 10.2815 16
[02:49:23][195387][INFO ] Statistics: count dirty SumSpec pages 1761 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:49:23][195387][INFO ] Data processing finished successfully!
02:49:23 (195387): called boinc_finish(0)

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