Task 1680504104

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:16:02][22705][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_50.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_50_7500000_1_0
------> GPU usage: 1.000000
[19:16:02][22705][INFO ] Starting data processing...
[19:16:02][22705][INFO ] opti: No host transfer for n_steps. Use device global.
[19:16:02][22705][INFO ] opti: No host transfer for mean. Use device global.
[19:16:02][22705][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:16:02][22705][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:16:02][22705][INFO ] opti: power spectrum in fft callback (static link).
[19:16:02][22705][INFO ] opti: __constant__ access is not uniform, bad!
[19:16:02][22705][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:16:02][22705][INFO ] CUDA global memory status (initial GPU state, including context):
[19:16:02][22705][INFO ] No template file. Generating templates.
[19:16:02][22705][INFO ] Template param value T_cons = 50000
[19:16:05][22705][INFO ] Number of generated templates to be used: 50000
[19:16:05][22705][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_50.cpt
[19:16:05][22705][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[19:16:05][22705][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_50.binary
[19:16:05][22705][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537790947
------> 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: 235 cm^-3 pc
------> Scale factor: 1.58437
[19:16:05][22705][INFO ] Allocating memory for dedispersed compressed time series...
[19:16:05][22705][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:16:05][22705][INFO ] 8-bit allocation done
[19:16:05][22705][INFO ] Foobar
[19:16:05][22705][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_50.binary
[19:16:05][22705][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:16:05][22705][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:16:05][22705][INFO ] FftSize = 12582913
[19:16:05][22705][INFO ] Seed for random number generator is 1115453311.
[19:16:07][22705][INFO ] 8[19:16:07][22705][INFO ] 9[19:16:07][22705][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:16:07][22705][INFO ] Normalization factor 3.97364e-08
[19:16:07][22705][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
[19:16:07][22705][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 839 MB (10176 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:16:07][22705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:16:07][22705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:16:07][22705][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1659.49609375, mean= 0.00009891  0.00009891
[19:16:07][22705][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:17:02][22705][INFO ] Checkpoint committed!
[19:18:02][22705][INFO ] Checkpoint committed!
[19:19:02][22705][INFO ] Checkpoint committed!
[19:20:02][22705][INFO ] Checkpoint committed!
[19:21:02][22705][INFO ] Checkpoint committed!
[19:21:14][22705][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.599503 4108.891113 0.9772983 6.0811124 16.1522 12.9091 16
------> CAND: 202.222509 4573.997070 0.7355524 5.8309660 15.711 12.3196 16
------> CAND: 221.450840 3732.147217 0.6917450 3.6235402 18.6349 12.2147  4
------> CAND: 114.418624 4381.841309 0.8708581 3.9686410 16.3321 12.0427  8
------> CAND: 149.988766 3926.833496 0.5345765 5.7496996 16.2834 11.9917  8
------> CAND: 312.042631 3768.551514 0.5844352 3.7272084 18.279 11.93  4
------> CAND: 111.809779 3823.131104 0.5071191 3.8763833 15.3769 11.8764 16
------> CAND: 327.043039 3974.277344 0.5074922 5.6926289 16.0825 11.7817  8
------> CAND: 115.457699 5065.918457 0.9075941 5.8574400 15.9299 11.6225  8
------> CAND:  16.499073 4066.247559 0.7295995 5.9379587 15.8987 11.5901  8
------> CAND: 192.462629 4468.360352 0.9218048 6.0405726 15.1243 11.5433 16
------> CAND: 346.350001 4126.911621 0.4292516 5.4052777 17.7859 11.5364  4
------> CAND:  78.010528 3768.551514 0.5844352 3.7272084 15.0378 11.4296 16
------> CAND: 133.415992 3767.842773 0.9447792 3.5283880 15.7062 11.3897  8
------> CAND: 108.375954 3887.192627 0.5600525 5.7917991 17.5524 11.3503  4
------> CAND: 244.926816 3732.828369 0.8571659 6.0025234 15.6617 11.3435  8
------> CAND: 120.085266 4938.025391 0.7765237 5.7043262 15.6394 11.3203  8
------> CAND: 494.451357 3890.791748 0.3588582 4.3418880 20.8063 11.2957  2
------> CAND: 167.054088 4534.927734 0.9767550 6.0605907 15.581 11.2596  8
------> CAND: 231.061502 3652.857666 0.9155731 6.0119767 17.425 11.2488  4
------> CAND: 133.153369 5345.008301 0.9387717 5.7089858 17.4101 11.237  4
------> CAND: 327.531176 4954.027344 0.6946086 5.4508162 17.405 11.2329  4
------> CAND: 424.615886 3666.828369 0.7203816 5.9301472 17.3735 11.2078  4
------> CAND: 345.997847 5333.575195 1.0217561 4.5780492 17.3493 11.1886  4
------> CAND:  86.584711 3912.505127 0.8355070 6.0078926 15.4378 11.1111  8
------> CAND: 129.901460 4317.727539 1.0497544 6.1189103 14.7602 11.0662 16
------> CAND:  88.226365 4092.816162 0.4792037 5.5935326 14.7516 11.055 16
------> CAND:  52.227774 4363.892578 0.8758618 6.0222239 14.7423 11.0428 16
------> CAND: 115.465225 3732.834473 0.4548459 5.6761518 14.7106 11.0015 16
------> CAND: 173.235596 3846.786133 0.9724481 6.0634680 17.097 10.9879  4
------> CAND: 461.821973 5015.674316 0.9511818 5.9199347 17.0811 10.9753  4
------> CAND: 230.936418 3925.448975 0.8538107 6.0222459 15.2749 10.9424  8
------> CAND: 382.252314 3625.317871 0.6223714 5.8644018 17.017 10.9244  4
------> CAND: 375.398418 4403.117188 1.0607802 6.1163664 15.2383 10.9046  8
------> CAND: 355.963518 4241.239258 0.8834732 3.8742580 20.1397 10.8999  2
------> CAND: 346.458216 4439.206543 0.7760909 5.9197073 15.2267 10.8926  8
------> CAND: 343.969004 4612.322754 0.7130732 5.7940655 16.9768 10.8924  4
------> CAND:  38.608734 3705.366455 0.5153764 5.7677822 14.6162 10.8786 16
------> CAND: 346.573438 3715.872314 0.7343374 5.9421043 16.9444 10.8667  4
------> CAND: 212.107472 3683.685059 0.9638525 6.0327439 16.9376 10.8613  4
------> CAND: 316.007153 4333.300293 0.7075924 5.8816986 16.9227 10.8495  4
------> CAND: 482.953804 3844.989502 0.3773558 4.2027588 16.9028 10.8337  4
------> CAND: 363.943684 4323.697266 0.7147024 5.8917465 15.165 10.8288  8
------> CAND: 179.355341 3951.135742 0.9141802 6.0511575 19.9624 10.7948  2
------> CAND: 115.516348 4112.698730 1.0011383 6.0957403 14.5453 10.7864 16
------> CAND: 133.184769 4647.855469 0.6414371 5.6177387 14.5447 10.7856 16
------> CAND: 160.809779 4873.715332 1.0112998 6.0211463 14.5388 10.7779 16
------> CAND: 115.513494 4082.748779 0.8721719 6.0355439 14.5325 10.7696 16
------> CAND: 266.306478 5345.008301 0.9387717 5.7089858 19.9013 10.7585  2
------> CAND: 142.008859 3703.578613 0.7836672 5.9665685 14.5222 10.7563 16
------> CAND: 184.571215 3890.419922 0.9119265 6.0455403 14.5187 10.7518 16
------> CAND: 164.932600 3889.927246 0.3634810 5.3420005 14.5143 10.746 16
------> CAND: 494.451097 3890.791748 0.3588582 4.3418880 16.7882 10.7427  4
------> CAND: 306.256875 4170.880371 0.6001290 5.7897096 15.0766 10.7375  8
------> CAND: 115.539185 3891.556152 0.8907306 6.0367980 14.4753 10.6954 16
------> CAND: 266.307516 5360.052734 0.9374598 5.7145033 16.713 10.6831  4
------> CAND: 150.353117 3929.334473 1.0184845 6.0846992 24.5832 10.6763  1
------> CAND: 115.432527 4029.724365 0.4878504 5.6441755 14.457 10.6718 16
------> CAND: 301.983797 3814.086426 0.3773009 5.4435287 15.0012 10.6597  8
------> CAND: 115.480017 3728.673340 0.4803684 5.7096605 14.443 10.6536 16
------> CAND: 368.017718 3785.149658 0.7227989 3.6390510 14.9769 10.6346  8
------> CAND: 133.153888 5360.052734 0.9374598 5.7145033 16.6445 10.6288  4
------> CAND: 230.734520 5152.677734 0.7449973 5.1500382 14.9694 10.6269  8
------> CAND:  74.994253 3926.833496 0.5345765 5.7496996 14.4187 10.6221 16
------> CAND: 383.401940 3916.213623 0.7302894 3.7324979 14.951 10.608  8
------> CAND:  43.310002 4819.018066 1.1521448 6.1235538 14.9307 10.5871  8
------> CAND: 327.530916 4954.027344 0.6946086 5.4508162 14.9205 10.5765  8
------> CAND:  40.186031 4029.198975 0.4857341 4.1314721 16.5697 10.5695  4
------> CAND: 490.297394 4633.284180 1.1256144 3.9996886 16.5322 10.5398  4
------> CAND: 285.965594 4281.204102 0.5275737 4.3195977 16.5287 10.5371  4
------> CAND: 190.386815 4542.685059 0.6723807 5.7477522 14.877 10.5317  8
------> CAND: 115.752242 3728.547363 0.3022900 4.3711128 14.3474 10.5298 16
------> CAND: 288.659040 4168.506348 0.7577398 5.9502854 14.8737 10.5283  8
------> CAND: 379.260173 4003.289551 0.9920592 6.0859375 19.5079 10.5253  2
------> CAND: 231.002074 4865.807129 1.0993249 6.0926175 14.8668 10.5212  8
------> CAND: 175.424037 4118.498535 0.6837646 5.8987675 14.3401 10.5203 16
------> CAND: 173.195372 4692.024902 1.1336439 6.1299167 14.8522 10.5063  8
------> CAND: 221.451878 3732.404541 0.6918266 3.6186988 16.4875 10.5044  4
------> CAND: 230.902423 4260.609375 0.5830399 5.7201481 14.8448 10.4986  8
------> CAND: 326.521425 4078.446289 0.7722743 3.8243206 16.4751 10.4945  4
------> CAND:  89.739563 4000.223145 0.8754193 6.0310755 14.3146 10.4875 16
------> CAND: 461.872577 3925.448975 0.8538107 6.0222459 16.4649 10.4865  4
------> CAND:  63.758285 4097.729492 0.9160579 3.7535021 14.8324 10.4859  8
------> CAND: 264.405314 3678.172363 0.6686209 3.5870800 19.4309 10.4797  2
------> CAND: 397.404794 4166.914551 0.8691071 6.0323453 14.8101 10.4629  8
------> CAND: 306.486800 3954.995850 0.8094900 3.7166231 14.8033 10.456  8
------> CAND: 115.514791 3927.465332 0.8528490 6.0218835 14.2894 10.4549 16
------> CAND: 120.202045 3633.806152 0.4978776 3.7083285 14.2796 10.4422 16
------> CAND: 155.147029 4329.046875 1.0198493 6.0999770 14.2782 10.4404 16
------> CAND:  32.863201 4310.623535 0.6428636 4.1456909 14.2744 10.4355 16
------> CAND: 159.785496 4420.837891 1.0948348 6.1309242 16.394 10.4303  4
------> CAND:  72.193890 4237.318359 1.0674068 6.1210880 14.268 10.4272 16
------> CAND: 115.455623 5015.674316 0.9511818 5.9199347 14.2672 10.4262 16
------> CAND: 230.827944 4864.022949 0.7161681 5.6270237 14.774 10.4258  8
------> CAND:  86.584451 4569.079590 1.0319536 6.0956826 14.2657 10.4242 16
------> CAND:  57.090198 3951.673828 0.6896870 5.9143996 14.263 10.4208 16
------> CAND: 297.070769 3928.665283 1.0184004 6.0884042 16.3802 10.4195  4
------> CAND: 170.107992 3899.983398 0.5297856 3.9091470 14.2565 10.4124 16
------> CAND: 190.836545 3666.941162 0.3518794 4.0245924 14.7529 10.4041  8
------> CAND: 462.219801 4711.510254 1.0894442 6.1040220 16.3603 10.4037  4
[19:21:14][22705][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:21:14][22705][INFO ] Data processing finished successfully!
19:21:14 (22705): called boinc_finish(0)

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