Task 1704046004

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:28:07][1066692][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_23.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_23_3400000_2_0
------> GPU usage: 0.330000
[20:28:07][1066692][INFO ] Starting data processing...
[20:28:07][1066692][INFO ] opti: No host transfer for n_steps. Use device global.
[20:28:07][1066692][INFO ] opti: No host transfer for mean. Use device global.
[20:28:07][1066692][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:28:07][1066692][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:28:07][1066692][INFO ] opti: power spectrum in fft callback (static link).
[20:28:07][1066692][INFO ] opti: __constant__ access is not uniform, bad!
[20:28:08][1066692][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[20:28:08][1066692][INFO ] CUDA global memory status (initial GPU state, including context):
[20:28:08][1066692][INFO ] No template file. Generating templates.
[20:28:08][1066692][INFO ] Template param value T_cons = 50000
[20:28:14][1066692][INFO ] Number of generated templates to be used: 50000
[20:28:14][1066692][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_23.cpt
[20:28:14][1066692][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_23.cpt (No such file or directory).
------> Starting from scratch...
[20:28:14][1066692][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary
[20:28:14][1066692][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM232.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7967661687
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 232.3 cm^-3 pc
------> Scale factor: 1.31378
[20:28:14][1066692][INFO ] Allocating memory for dedispersed compressed time series...
[20:28:14][1066692][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:28:14][1066692][INFO ] 8-bit allocation done
[20:28:14][1066692][INFO ] Foobar
[20:28:14][1066692][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary
[20:28:14][1066692][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:28:14][1066692][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:28:14][1066692][INFO ] FftSize = 12582913
[20:28:14][1066692][INFO ] Seed for random number generator is 1105284620.
[20:28:17][1066692][INFO ] 8[20:28:17][1066692][INFO ] 9[20:28:18][1066692][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:28:18][1066692][INFO ] Normalization factor 3.97364e-08
[20:28:18][1066692][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
[20:28:18][1066692][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
[20:28:18][1066692][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:28:18][1066692][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:28:18][1066692][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:29:07][1066692][INFO ] Checkpoint committed!
[20:30:07][1066692][INFO ] Checkpoint committed!
[20:31:07][1066692][INFO ] Checkpoint committed!
[20:32:07][1066692][INFO ] Checkpoint committed!
[20:33:07][1066692][INFO ] Checkpoint committed!
[20:34:07][1066692][INFO ] Checkpoint committed!
[20:35:07][1066692][INFO ] Checkpoint committed!
[20:35:20][1066692][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4148.130859 0.9084803 3.1044233 24.3099 20.6568  8
------> CAND:   0.499815 3625.047363 0.6047112 2.9021363 23.0463 19.2643  8
------> CAND:   0.250167 5140.841309 0.4886039 1.5012690 19.96 18.1684 16
------> CAND:   0.249907 4107.655273 0.8739414 3.0886455 19.2488 17.1657 16
------> CAND:   0.500334 6260.337891 0.7699708 2.0520885 20.7546 16.7621  8
------> CAND:   1.499963 4056.238770 0.9102873 3.0902019 28.5564 15.9221  2
------> CAND:   0.500593 3608.724365 0.9605623 0.1582532 19.5914 15.5053  8
------> CAND:   0.166605 4519.812500 0.9679255 3.1626537 17.7831 15.1271 16
------> CAND:   0.749981 4056.238770 0.9102873 3.0902019 21.7848 14.7524  4
------> CAND:   0.499555 3631.718750 0.9703808 2.9994662 18.7334 14.5847  8
------> CAND:   0.249648 3614.756836 0.9439873 2.9930820 17.3621 14.5491 16
------> CAND:   1.500222 4899.398438 1.1686786 3.2362325 26.0072 14.396  2
------> CAND:   1.250056 4127.682129 0.2500843 1.2504412 25.5383 14.1157  2
------> CAND:   1.250315 4641.342285 0.3405286 1.5288712 24.9846 13.7849  2
------> CAND:   1.250834 6553.438477 0.9135193 2.0282154 24.9679 13.7749  2
------> CAND:   1.250575 6254.166504 0.7735586 2.0145307 24.8197 13.6864  2
------> CAND:   1.499703 3621.057373 0.7293801 2.9486020 24.5462 13.5231  2
------> CAND:   1.501260 4718.212891 1.1420313 0.6714809 24.1154 13.266  2
------> CAND:   1.501001 3840.667969 0.8173596 0.3224359 23.9934 13.1932  2
------> CAND:   0.500853 6171.174805 1.3151283 1.2511673 17.2552 13.0134  8
------> CAND:   1.249796 3627.908203 0.5522520 0.2874259 19.4968 12.9061  4
------> CAND:   0.374991 4330.416992 1.0314904 3.1612999 17.1437 12.8956  8
------> CAND:   0.499296 3807.557861 0.9992208 3.0526268 17.1026 12.8523  8
------> CAND:   0.166864 6259.823730 0.7702718 2.0486629 15.9992 12.7042 16
------> CAND:   2.501409 6561.783203 0.9102529 2.0602102 18.9296 12.4508  4
------> CAND:   1.500741 5286.663574 0.8293664 3.0610700 22.4513 12.2741  2
------> CAND:   0.416772 4958.871582 0.9988756 0.8244199 16.5175 12.2369  8
------> CAND:   1.500482 4181.219727 0.5073116 2.8994780 22.3561 12.2173  2
------> CAND:   0.750500 3840.667969 0.8173596 0.3224359 18.6007 12.1874  4
------> CAND:   0.625158 5381.719727 1.1566712 0.9576055 18.5391 12.1381  4
------> CAND:   0.750241 4264.737793 0.4744117 2.8579404 16.3287 12.0391  8
------> CAND: 279.996365 3762.778809 0.3514887 2.7127616 16.3094 12.0189  8
------> CAND:   0.750760 6604.019043 1.3374188 3.1297598 18.3368 11.9763  4
------> CAND: 119.850151 4899.589355 0.9241259 3.1548748 21.9487 11.9749  2
------> CAND:   0.250426 3606.906250 0.9673137 0.1591120 15.3983 11.9047 16
------> CAND: 191.805033 3647.319580 0.8868708 0.1932680 15.3704 11.8679 16
------> CAND: 148.700043 4928.937500 1.1727744 0.7503651 16.147 11.8492  8
------> CAND: 165.286052 3970.837402 0.7335705 3.0219359 15.356 11.8488 16
------> CAND:  86.423555 3777.478271 0.5192199 2.8894999 15.3409 11.8288 16
------> CAND: 115.212982 3850.369873 0.6777899 2.9809928 15.3227 11.8048 16
------> CAND:   2.501149 6258.767090 0.7708889 2.0418177 18.1077 11.7931  4
------> CAND: 115.204418 3944.646484 0.8607080 3.0570962 15.2967 11.7705 16
------> CAND:   0.625417 6553.438477 0.9135193 2.0282154 17.8914 11.6205  4
------> CAND:   0.187366 4008.317627 0.8821021 3.0745075 15.1691 11.6022 16
------> CAND:   2.500371 4641.755859 0.3395206 1.5368320 17.7687 11.5227  4
------> CAND:   0.999629 4632.560547 0.3707204 2.5178986 17.739 11.499  4
------> CAND:   1.000148 6886.865723 1.0972859 2.6801343 17.7094 11.4753  4
------> CAND: 347.195482 4225.932129 0.9635127 0.4864039 15.7482 11.4334  8
------> CAND:  43.181285 4593.651855 0.8996491 3.1426482 15.7095 11.3931  8
------> CAND:  84.507859 3623.994629 0.6230508 2.9094176 15.0016 11.3821 16
------> CAND:   2.500111 4126.854980 0.2440109 1.3335835 26.1989 11.378  1
------> CAND:   0.624898 3627.381348 0.5622343 0.2820664 17.4974 11.3065  4
------> CAND: 232.831354 3818.110107 0.7475711 2.9950144 15.6121 11.292  8
------> CAND:   0.999889 5841.068848 0.7072441 2.6555593 17.4786 11.2915  4
------> CAND: 334.685064 4229.443848 0.8608823 0.5137577 15.5916 11.2707  8
------> CAND:  74.350151 4928.937500 1.1727744 0.7503651 14.8756 11.217 16
------> CAND:   2.500630 5310.120117 1.1525489 0.9266854 25.8115 11.2098  1
------> CAND:   0.999110 3809.314697 0.9372762 3.0413811 15.5265 11.2031  8
------> CAND:   2.500890 5713.908203 0.5814006 2.0071268 25.7605 11.1876  1
------> CAND: 113.069696 4307.835938 0.5577531 2.9321606 14.8483 11.1813 16
------> CAND: 115.253206 6044.651855 1.3027734 3.2146471 14.8399 11.1703 16
------> CAND: 295.178948 4441.741211 0.3633933 1.1362442 15.4757 11.1504  8
------> CAND: 115.504670 4445.938965 0.7862881 0.6579856 15.4598 11.1339  8
------> CAND: 242.159930 4644.058105 0.3448360 1.4632576 17.2775 11.1315  4
------> CAND:  54.658856 5328.844238 0.8600127 3.0649281 14.8047 11.1243 16
------> CAND: 230.695334 6809.750488 1.3058025 3.0180149 15.4432 11.1167  8
------> CAND: 187.154110 3763.985596 0.8887165 3.0202119 15.3772 11.0483  8
------> CAND: 324.564467 4463.178711 0.9209166 0.6122245 15.3736 11.0446  8
------> CAND:   2.499852 3626.574951 0.5772179 0.2743573 25.3431 11.0064  1
------> CAND: 302.307924 4086.143311 0.7255651 3.0283213 17.1136 11.0011  4
------> CAND:   0.999370 4403.330078 1.0945685 3.1803679 17.1048 10.9941  4
------> CAND: 198.186104 3882.866943 0.3840739 2.7561994 14.7029 10.9915 16
------> CAND: 115.190924 4218.451660 0.9381837 3.1225438 14.676 10.9563 16
------> CAND: 403.205083 4867.111816 1.0672884 3.2108943 15.285 10.9528  8
------> CAND: 129.588751 4848.056641 0.9313089 3.1510608 14.6709 10.9497 16
------> CAND: 375.263732 4316.708496 1.0808973 0.4969900 17.0205 10.9272  4
------> CAND: 431.700226 3666.305176 0.9555246 3.0071061 20.1828 10.9255  2
------> CAND: 198.594830 3829.278809 0.2782102 0.7658849 14.6432 10.9137 16
------> CAND: 346.388927 4316.166504 1.0558233 0.5071982 15.2366 10.9028  8
------> CAND:  59.925076 4899.589355 0.9241259 3.1548748 16.9631 10.8815  4
------> CAND: 220.370763 5499.601074 1.0203404 1.0807877 15.177 10.8412  8
------> CAND: 286.871800 4046.893311 0.9333580 0.4030503 15.1712 10.8352  8
------> CAND: 230.402868 3800.960449 0.9387854 3.0396585 15.1679 10.8318  8
------> CAND:   0.187625 4460.904297 1.0439217 3.1793904 14.5734 10.8228 16
------> CAND:   2.499333 3724.904785 0.2033513 2.2683542 14.5698 10.8181 16
------> CAND: 460.948984 4932.110840 1.1251757 3.2307727 16.8814 10.8167  4
------> CAND: 115.237116 3855.562988 0.8061718 3.0202558 15.1479 10.8112  8
------> CAND: 115.564617 4749.666992 1.1464834 0.6844102 14.5549 10.7988 16
------> CAND: 115.144472 4263.967285 0.9973692 3.1392753 16.8276 10.774  4
------> CAND:   0.416512 3638.716309 0.4123491 0.3929075 15.1089 10.7708  8
------> CAND: 136.775857 4267.831055 1.0736543 0.4754780 15.0914 10.7528  8
------> CAND: 432.012156 3885.846436 0.6196705 2.9548182 19.8831 10.7477  2
------> CAND:  86.067768 4403.936523 0.3061262 2.3921738 14.4931 10.7186 16
------> CAND: 345.878732 3934.498047 0.4545519 2.8402228 15.0581 10.7184  8
------> CAND:  37.027285 4365.815430 0.6771994 3.0204206 14.486 10.7094 16
------> CAND: 204.277043 3657.898682 0.2913315 0.5814130 15.0451 10.705  8
------> CAND: 187.358084 3930.092041 1.0190018 0.3203610 14.4478 10.6598 16
------> CAND: 115.163416 4709.608398 1.1011777 3.2087810 14.4457 10.6571 16
------> CAND:   0.312709 5381.719727 1.1566712 0.9576055 14.9947 10.6531  8
------> CAND: 392.460107 3649.968018 0.8820479 2.9888701 16.6713 10.6501  4
[20:35:20][1066692][INFO ] Statistics: count dirty SumSpec pages 537650 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:35:20][1066692][INFO ] Data processing finished successfully!
20:35:20 (1066692): called boinc_finish(0)

</stderr_txt>
]]>