Task 1680502078

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:22:47][22469][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_45.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_45_7050000_0_0
------> GPU usage: 1.000000
[18:22:47][22469][INFO ] Starting data processing...
[18:22:47][22469][INFO ] opti: No host transfer for n_steps. Use device global.
[18:22:47][22469][INFO ] opti: No host transfer for mean. Use device global.
[18:22:47][22469][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:22:47][22469][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:22:47][22469][INFO ] opti: power spectrum in fft callback (static link).
[18:22:47][22469][INFO ] opti: __constant__ access is not uniform, bad!
[18:22:47][22469][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:22:47][22469][INFO ] CUDA global memory status (initial GPU state, including context):
[18:22:47][22469][INFO ] No template file. Generating templates.
[18:22:47][22469][INFO ] Template param value T_cons = 50000
[18:22:50][22469][INFO ] Number of generated templates to be used: 50000
[18:22:50][22469][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_45.cpt
[18:22:50][22469][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[18:22:50][22469][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_45.binary
[18:22:50][22469][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537799155
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.58522
[18:22:50][22469][INFO ] Allocating memory for dedispersed compressed time series...
[18:22:50][22469][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:22:50][22469][INFO ] 8-bit allocation done
[18:22:50][22469][INFO ] Foobar
[18:22:50][22469][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_45.binary
[18:22:50][22469][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:22:50][22469][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:22:50][22469][INFO ] FftSize = 12582913
[18:22:50][22469][INFO ] Seed for random number generator is 1113625394.
[18:22:52][22469][INFO ] 8[18:22:52][22469][INFO ] 9[18:22:52][22469][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:22:52][22469][INFO ] Normalization factor 3.97364e-08
[18:22:53][22469][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
[18:22:53][22469][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:22:53][22469][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:22:53][22469][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:22:53][22469][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1633.42285156, mean= 0.00009736  0.00009736
[18:22:53][22469][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:23:47][22469][INFO ] Checkpoint committed!
[18:24:47][22469][INFO ] Checkpoint committed!
[18:25:47][22469][INFO ] Checkpoint committed!
[18:26:47][22469][INFO ] Checkpoint committed!
[18:27:47][22469][INFO ] Checkpoint committed!
[18:27:57][22469][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.442388 4229.120605 0.6008514 5.9458504 15.829 12.4768 16
------> CAND: 139.807443 5673.123535 0.9643744 4.6646538 18.5576 12.1528  4
------> CAND: 358.568990 4393.213379 0.9032820 6.1457825 16.4352 12.1507  8
------> CAND: 231.021018 3838.434814 0.9885451 6.1326017 16.309 12.0185  8
------> CAND: 322.554309 3770.311523 0.7338606 3.5314822 16.2905 11.9992  8
------> CAND: 179.284495 4393.213379 0.9032820 6.1457825 15.3426 11.8311 16
------> CAND: 115.491435 4809.550293 0.9803004 6.1692891 15.3299 11.8144 16
------> CAND: 202.507969 4237.108887 1.0678508 3.6886036 15.2871 11.7578 16
------> CAND: 115.486245 4776.617676 0.9825354 6.1661220 15.2246 11.6753 16
------> CAND: 115.540483 4416.952148 0.8984879 6.1429524 15.1871 11.6259 16
------> CAND:  86.597945 4326.000488 0.9507404 6.1725354 15.1843 11.6222 16
------> CAND: 291.983871 3898.818359 0.5054635 5.8760591 15.9258 11.6183  8
------> CAND: 333.810778 4441.729492 0.9902626 6.1853490 15.8865 11.5773  8
------> CAND: 263.917956 3823.792969 0.4741770 5.8360372 15.8526 11.542  8
------> CAND: 246.802030 4252.262695 0.5384541 5.8641982 15.7549 11.4404  8
------> CAND:  55.000111 4178.662598 0.8754807 3.7250454 14.996 11.3747 16
------> CAND: 319.208976 3702.870850 0.9699143 6.0969000 15.6715 11.3536  8
------> CAND: 476.241859 4234.626465 0.8817469 6.1342540 20.8965 11.3493  2
------> CAND: 230.885036 4229.120605 0.6008514 5.9458504 15.6647 11.3466  8
------> CAND: 398.593346 3614.400879 0.8998294 6.0622020 15.6324 11.313  8
------> CAND: 361.886295 3912.153564 0.8655389 3.5728605 20.8064 11.2958  2
------> CAND:  69.903722 5673.123535 0.9643744 4.6646538 15.6115 11.2913  8
------> CAND: 102.758878 4172.687988 0.5535233 5.9001355 14.8992 11.2478 16
------> CAND: 230.946539 5909.256836 1.2697244 6.1110034 15.5396 11.2167  8
------> CAND: 346.614700 3869.059570 0.9382293 6.1241808 17.3828 11.2152  4
------> CAND: 493.487540 4283.033203 0.9547245 6.1725664 17.3607 11.1976  4
------> CAND: 161.778526 3791.636475 0.8696975 6.0861850 20.6065 11.177  2
------> CAND: 115.452768 4503.082031 0.4606916 5.5571146 14.8424 11.1736 16
------> CAND: 297.920921 3729.371826 0.4481401 5.8095441 17.3057 11.1539  4
------> CAND: 115.447059 4226.427246 0.6039932 5.9495535 14.8028 11.1218 16
------> CAND: 404.119853 4459.634766 0.6474673 5.9572229 17.211 11.0785  4
------> CAND: 238.791242 4230.586426 0.4268540 5.6348500 17.2066 11.075  4
------> CAND: 356.958476 4159.962891 0.8800489 3.7171764 15.3861 11.0575  8
------> CAND: 116.096870 4181.013184 0.3683334 4.4028764 14.7108 11.0017 16
------> CAND: 183.402386 4754.707520 0.9844283 6.1692467 14.7053 10.9945 16
------> CAND:  87.972565 3823.792969 0.4741770 5.8360372 14.6831 10.9656 16
------> CAND:  90.703899 3951.981445 0.8959960 6.1184769 14.6582 10.9332 16
------> CAND: 235.136315 4325.920898 0.6720089 6.0032043 20.1888 10.9291  2
------> CAND: 269.413062 4459.634766 0.6474673 5.9572229 15.2584 10.9253  8
------> CAND: 115.511417 4986.734863 0.9068418 6.0822744 15.2167 10.8822  8
------> CAND: 311.196891 4302.049316 1.0530473 3.7333765 16.9476 10.8693  4
------> CAND: 173.492769 3956.101318 0.6650146 3.7003570 20.0875 10.869  2
------> CAND: 138.007747 4677.690918 1.0951064 6.2260022 15.1825 10.8469  8
------> CAND:  31.388670 4178.619141 0.3756156 5.4927926 14.5552 10.7992 16
------> CAND:  43.997961 3673.864746 0.6506302 5.9814143 14.5551 10.7991 16
------> CAND: 341.277895 4203.691406 0.8330180 6.1158834 16.8582 10.7983  4
------> CAND: 111.730369 4353.995605 0.7168448 3.9306984 14.5308 10.7675 16
------> CAND: 149.486356 4201.434570 0.7586639 6.0749302 16.7929 10.7465  4
------> CAND: 388.030545 3634.559082 0.4656925 5.8326154 15.0494 10.7095  8
------> CAND:  77.034514 4708.277832 0.9880486 6.1750350 14.4717 10.6909 16
------> CAND:   8.715615 5043.980469 0.8568877 6.0344987 14.4612 10.6772 16
------> CAND: 346.285124 3673.781006 0.6761927 5.9944634 15.0081 10.6669  8
------> CAND: 145.962741 3689.060791 0.5629017 5.9281502 15.0073 10.6661  8
------> CAND:  52.532179 3633.485107 0.4891562 5.8565283 14.4433 10.6539 16
------> CAND:  69.219915 3730.979492 0.4393734 5.8060570 14.4401 10.6499 16
------> CAND: 361.948837 3914.821777 0.3189960 4.2273684 19.6851 10.6303  2
------> CAND: 462.056569 4093.696289 1.0457163 6.1829596 16.6336 10.6202  4
------> CAND: 115.434603 4236.168945 0.4190837 5.6263642 14.4096 10.6103 16
------> CAND: 297.899642 3703.399658 0.8088788 3.4623682 14.9504 10.6073  8
------> CAND: 173.357825 3774.240967 0.8632720 3.4886978 16.616 10.6062  4
------> CAND: 477.582224 4230.586426 0.4268540 5.6348500 16.6082 10.6  4
------> CAND:  86.584451 4107.067871 0.8934212 6.1327481 14.3854 10.5789 16
------> CAND: 176.083190 4179.348633 0.5404877 3.9879766 14.905 10.5606  8
------> CAND: 390.238968 4420.871094 0.9548209 3.8322680 24.2861 10.5473  1
------> CAND: 125.604507 3682.286865 0.9515907 6.0910702 14.8798 10.5347  8
------> CAND: 115.556313 4397.843262 0.9919745 6.1911459 14.3445 10.526 16
------> CAND: 368.043928 3753.066650 0.8031358 3.4921553 16.5042 10.5176  4
------> CAND: 176.043225 3752.020752 0.5846129 5.9484749 14.3345 10.5132 16
------> CAND:  42.329836 4035.852783 0.6904494 3.7386441 14.3319 10.5098 16
------> CAND:  42.482427 3791.807861 0.6655789 3.5857010 14.3223 10.4974 16
------> CAND: 311.112810 4198.747559 1.0398729 3.6761744 16.4689 10.4897  4
------> CAND: 154.050344 4578.562012 0.9352235 6.1556892 14.3098 10.4813 16
------> CAND: 120.104730 4039.482910 0.8917382 6.1311522 19.431 10.4797  2
------> CAND:  40.987914 3847.693115 0.9413118 3.5093329 14.3042 10.474 16
------> CAND:  84.530177 3825.176514 0.4687127 5.8289237 14.8135 10.4664  8
------> CAND: 320.800546 5073.196289 0.6448143 4.6516623 14.8091 10.4619  8
------> CAND: 391.030730 4335.387695 0.8545315 6.1278315 19.366 10.4412  2
------> CAND: 209.178911 5946.596191 1.2733893 6.1149774 16.4073 10.4409  4
------> CAND:   9.624935 3798.573242 0.6520874 5.9960995 14.2778 10.4399 16
------> CAND: 121.038703 4157.993164 0.5720721 3.9312899 14.2758 10.4373 16
------> CAND: 194.775634 3622.522217 0.7020801 5.9937134 14.2749 10.4361 16
------> CAND:  43.523837 3750.069580 0.9489476 6.1016588 14.2727 10.4332 16
------> CAND: 115.456661 3665.461670 0.3039437 5.5419207 14.2703 10.4302 16
------> CAND: 462.023871 4509.455566 0.8783181 6.1351786 16.3882 10.4258  4
------> CAND: 161.779045 3775.019043 0.8627256 6.0810704 19.3264 10.4177  2
------> CAND: 162.837843 3696.356201 0.2738462 4.1147542 14.7632 10.4147  8
------> CAND: 296.864460 4530.738770 0.5947903 4.2131166 14.7453 10.3963  8
------> CAND: 231.044115 3862.328857 0.9391392 6.1194830 14.7447 10.3957  8
------> CAND: 129.903017 4960.034180 0.9144983 6.1038761 14.7348 10.3855  8
------> CAND: 139.904500 3827.677490 0.4585995 5.8151808 14.2354 10.3851 16
------> CAND:  68.076258 3829.724121 0.4500829 3.8102376 14.2328 10.3819 16
------> CAND: 115.418773 3665.408203 0.3052236 5.5459924 14.2293 10.3773 16
------> CAND: 167.394564 4511.249023 0.8778732 6.1348238 14.2289 10.3768 16
------> CAND: 332.600427 3613.907959 0.9344321 6.0706344 19.2561 10.3761  2
------> CAND:  52.305887 4744.368164 0.5103046 5.5160804 14.7142 10.3643  8
------> CAND: 154.341772 4235.949219 0.7360426 6.0527029 14.7122 10.3623  8
------> CAND: 207.468227 4142.416504 0.7018107 6.0321879 14.7111 10.3612  8
------> CAND:   8.347112 3689.453857 0.8780052 6.0695882 14.7086 10.3586  8
------> CAND: 462.093679 3991.054932 0.9038287 6.1303320 16.3029 10.3582  4
------> CAND: 161.307777 4247.694336 1.0197185 6.1941409 14.2071 10.3487 16
[18:27:57][22469][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:27:57][22469][INFO ] Data processing finished successfully!
18:27:57 (22469): called boinc_finish(0)

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