Task 1688282499

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:32:16][128600][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_154.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_154.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_154_4050000_0_0
------> GPU usage: 0.500000
[20:32:16][128600][INFO ] Starting data processing...
[20:32:16][128600][INFO ] opti: No host transfer for n_steps. Use device global.
[20:32:16][128600][INFO ] opti: No host transfer for mean. Use device global.
[20:32:16][128600][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:32:16][128600][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:32:16][128600][INFO ] opti: power spectrum in fft callback (static link).
[20:32:16][128600][INFO ] opti: __constant__ access is not uniform, bad!
[20:32:16][128600][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:32:16][128600][INFO ] CUDA global memory status (initial GPU state, including context):
[20:32:16][128600][INFO ] No template file. Generating templates.
[20:32:16][128600][INFO ] Template param value T_cons = 50000
[20:32:20][128600][INFO ] Number of generated templates to be used: 50000
[20:32:20][128600][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_154.cpt
[20:32:20][128600][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_154.cpt (No such file or directory).
------> Starting from scratch...
[20:32:20][128600][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_154.binary
[20:32:20][128600][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM245.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106086504
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 245.4 cm^-3 pc
------> Scale factor: 1.44414
[20:32:20][128600][INFO ] Allocating memory for dedispersed compressed time series...
[20:32:20][128600][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:32:20][128600][INFO ] 8-bit allocation done
[20:32:20][128600][INFO ] Foobar
[20:32:20][128600][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_154.binary
[20:32:20][128600][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:32:20][128600][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:32:20][128600][INFO ] FftSize = 12582913
[20:32:20][128600][INFO ] Seed for random number generator is -1031383568.
[20:32:22][128600][INFO ] 8[20:32:22][128600][INFO ] 9[20:32:22][128600][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:32:22][128600][INFO ] Normalization factor 3.97364e-08
[20:32:22][128600][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
[20:32:22][128600][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:32:22][128600][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:32:22][128600][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:32:22][128600][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1286.40356445, mean= -0.00007668  -0.00007668
[20:32:22][128600][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:33:16][128600][INFO ] Checkpoint committed!
[20:34:16][128600][INFO ] Checkpoint committed!
[20:35:16][128600][INFO ] Checkpoint committed!
[20:36:16][128600][INFO ] Checkpoint committed!
[20:37:16][128600][INFO ] Checkpoint committed!
[20:38:16][128600][INFO ] Checkpoint committed!
[20:39:16][128600][INFO ] Checkpoint committed!
[20:40:16][128600][INFO ] Checkpoint committed!
[20:41:16][128600][INFO ] Checkpoint committed!
[20:42:16][128600][INFO ] Checkpoint committed!
[20:43:17][128600][INFO ] Checkpoint committed!
[20:44:17][128600][INFO ] Checkpoint committed!
[20:45:17][128600][INFO ] Checkpoint committed!
[20:45:28][128600][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 273.657075 4787.683105 1.1148132 0.5692110 17.0158 12.7608  8
------> CAND: 419.800175 4453.610840 0.7106455 3.2152090 22.3493 12.2133  2
------> CAND: 279.866870 4453.610840 0.7106455 3.2152090 18.5334 12.1335  4
------> CAND:  46.210795 4396.130371 0.3005021 0.8230131 15.4056 11.9144 16
------> CAND:  86.409542 4242.087402 0.6221285 3.1548741 15.3166 11.7967 16
------> CAND:  57.658263 6877.660645 0.9905575 3.2764275 15.2214 11.6711 16
------> CAND: 172.916140 3802.482666 0.2665370 2.8551199 17.8043 11.551  4
------> CAND: 179.885777 3837.383789 0.3821135 2.9764378 26.3397 11.4392  1
------> CAND:  95.153443 7665.930176 1.4123697 1.4267311 17.5799 11.3722  4
------> CAND: 235.639503 3642.553467 0.3726450 0.2558545 17.474 11.2879  4
------> CAND: 288.742342 4284.829102 0.8210190 0.4198838 15.5933 11.2725  8
------> CAND: 115.273707 3806.546631 0.4434397 3.0069387 14.8818 11.2251 16
------> CAND: 125.298286 4703.953613 1.1407537 3.3495419 15.4936 11.1689  8
------> CAND: 241.106582 4401.033691 0.2869685 2.8583932 15.4436 11.1172  8
------> CAND: 209.900087 4453.610840 0.7106455 3.2152090 17.1949 11.0657  4
------> CAND:  56.353192 4109.849121 0.4227710 3.0339954 14.7078 10.9978 16
------> CAND: 279.931228 4661.617188 0.5864630 3.1806026 15.3102 10.9789  8
------> CAND: 196.655519 5843.645996 1.2959429 3.4712772 14.6893 10.9737 16
------> CAND: 488.213016 3833.201416 0.6881916 3.0931389 17.0585 10.9574  4
------> CAND: 373.177019 3883.662354 0.6081957 3.0866153 15.2869 10.9549  8
------> CAND:  41.483576 3788.453369 0.9420006 0.1830413 17.0503 10.9509  4
------> CAND:  82.822606 3791.531738 0.4494808 2.9991446 15.2815 10.9492  8
------> CAND: 232.322716 3669.770752 0.6908075 0.1556528 15.2749 10.9424  8
------> CAND:  32.697894 3615.046143 0.9102719 0.1008292 14.6514 10.9243 16
------> CAND: 125.138429 4430.811523 0.4801915 0.6178028 20.1325 10.8957  2
------> CAND: 300.058239 6744.862793 1.1040230 3.3648956 16.9621 10.8808  4
------> CAND: 380.678131 3839.212891 0.9303929 0.2084342 16.947 10.8688  4
------> CAND:  31.350003 4141.097656 0.5854673 0.4271039 14.6059 10.8651 16
------> CAND: 473.114514 4186.979492 0.1780317 2.5168617 20.0357 10.8383  2
------> CAND:  68.211462 3957.958008 0.7539012 0.2918180 14.5771 10.8276 16
------> CAND: 200.246347 5350.104492 0.4974436 3.0628834 14.5752 10.8251 16
------> CAND:  41.483317 3768.808594 0.9331465 0.1746150 16.8793 10.8151  4
------> CAND: 465.847998 3626.563477 0.5658002 3.0047262 16.8681 10.8061  4
------> CAND:  82.966893 3788.453369 0.9420006 0.1830413 19.9266 10.7735  2
------> CAND: 102.404129 3832.543213 0.4019876 0.3434219 14.5333 10.7707 16
------> CAND:  38.694632 3662.781250 0.7218443 0.1507344 14.5321 10.7692 16
------> CAND: 178.755356 4122.947754 0.4953589 0.4588039 15.0836 10.7447  8
------> CAND:  78.404982 4818.173828 0.6639166 3.2281384 14.5019 10.73 16
------> CAND: 470.178946 5078.614746 1.0212841 0.6921557 16.7685 10.7271  4
------> CAND:  69.997145 3674.318359 0.9763865 0.1240676 14.4706 10.6894 16
------> CAND:  89.943018 3837.383789 0.3821135 2.9764378 19.7847 10.6894  2
------> CAND: 173.212500 6832.445801 1.3902171 1.1572059 15.0269 10.6862  8
------> CAND: 486.347405 5155.288574 0.5443059 3.1412683 16.7137 10.6837  4
------> CAND: 431.847368 4943.020996 1.0258098 3.3604186 16.7069 10.6783  4
------> CAND: 179.885258 4344.377930 0.4284748 3.0562084 24.5576 10.6652  1
------> CAND: 115.305886 3999.613525 0.4918119 3.0683751 15.0007 10.6593  8
------> CAND: 147.100688 3955.826904 0.6314861 0.3200745 14.9972 10.6556  8
------> CAND: 192.494808 4284.829102 0.8210190 0.4198838 14.4436 10.6544 16
------> CAND: 310.882366 5349.687012 0.3075166 2.5938704 14.9941 10.6524  8
------> CAND: 175.640986 7954.204590 1.3971343 3.3177621 14.4391 10.6485 16
------> CAND: 227.908206 4080.044434 0.7840401 3.1739051 16.6609 10.6418  4
------> CAND:  85.158708 4842.690430 0.4608170 3.0977666 14.9764 10.6342  8
------> CAND: 161.661228 3688.494385 0.1855004 2.6663287 14.4229 10.6275 16
------> CAND: 162.373062 3679.005127 0.2018866 2.7280254 14.4155 10.6179 16
------> CAND: 291.026801 5510.589355 1.2538838 0.7808351 14.9605 10.6177  8
------> CAND: 164.122932 3836.340820 0.6834990 0.2421416 14.4128 10.6145 16
------> CAND: 313.939124 3712.288086 0.7252874 3.0650938 14.9522 10.6092  8
------> CAND: 182.459589 4540.587891 1.0864422 3.3153038 16.6059 10.5982  4
------> CAND: 201.431006 4285.267090 0.9060081 0.4094139 14.936 10.5925  8
------> CAND:  56.799288 7709.074219 0.9261044 2.8649271 14.3891 10.5838 16
------> CAND: 119.942796 4453.610840 0.7106455 3.2152090 14.3884 10.5829 16
------> CAND: 115.253725 5829.264648 1.0512475 3.4055543 14.3714 10.5608 16
------> CAND: 273.745308 3803.916016 0.7714044 3.1003439 14.8988 10.5543  8
------> CAND: 343.175685 3864.847168 0.6386960 3.0845225 14.8918 10.547  8
------> CAND: 129.277340 3621.101074 0.7158119 0.1297777 14.8788 10.5336  8
------> CAND: 256.080779 4464.761230 0.5641668 3.1655333 14.8781 10.5329  8
------> CAND: 242.239599 3735.487061 0.3699085 0.3154685 14.8732 10.5279  8
------> CAND: 152.065877 3807.005127 0.4400490 0.3148815 14.3327 10.5108 16
------> CAND: 116.338473 5573.307617 1.0810863 3.4131165 14.3308 10.5083 16
------> CAND: 173.175649 4591.505859 1.0184677 0.5124846 14.8505 10.5045  8
------> CAND: 204.277043 3657.450928 0.7774620 3.0556865 14.8404 10.4941  8
------> CAND: 236.467337 3888.161377 0.5998084 3.0792801 16.4705 10.4909  4
------> CAND: 187.694148 3858.422119 0.5192886 0.3072457 16.47 10.4905  4
------> CAND: 345.839806 3765.060059 0.3155343 2.9093025 14.8287 10.482  8
------> CAND:  77.440905 3669.770752 0.6908075 0.1556528 14.3068 10.4774 16
------> CAND: 177.443277 4278.526367 0.7536136 3.2074285 14.3033 10.4729 16
------> CAND: 174.748275 4060.298096 0.5301344 0.4091842 14.8131 10.466  8
------> CAND: 148.336990 3721.239014 0.9574324 0.1489693 19.3833 10.4514  2
------> CAND: 188.382886 3780.687256 0.8652116 3.1069164 14.2847 10.4488 16
------> CAND: 115.306924 3859.482666 0.5166584 3.0439487 14.2842 10.4482 16
------> CAND: 351.325570 3798.487549 0.8160245 3.1056218 14.7906 10.4429  8
------> CAND: 363.594903 4255.102051 0.3604061 2.9991786 14.7887 10.4409  8
------> CAND: 460.010599 4872.825684 1.1659291 3.3769858 19.3541 10.4341  2
------> CAND: 102.295395 4352.055176 1.0347037 3.2728732 14.2732 10.4339 16
------> CAND: 150.661414 5798.380371 1.2903650 0.8636853 14.2597 10.4165 16
------> CAND: 256.228440 4674.838379 0.9197439 3.3067062 14.756 10.4073  8
------> CAND: 293.243788 3762.652588 0.3300580 2.9123561 14.752 10.4031  8
------> CAND:  54.813005 3874.451660 0.9954627 0.2174585 14.2406 10.3919 16
------> CAND:  99.799955 4080.719482 0.7098523 3.1520915 14.2403 10.3915 16
------> CAND:  74.168495 3721.239014 0.9574324 0.1489693 16.3416 10.3888  4
------> CAND: 133.624118 3816.667480 0.5823138 0.2573934 14.2346 10.3842 16
------> CAND: 388.082187 4401.063477 0.6244515 3.1772523 14.7292 10.3798  8
------> CAND:  62.633573 3957.164307 0.8384333 0.2762544 14.2307 10.3791 16
------> CAND:  19.990769 4287.275391 0.8197646 0.4270906 14.2296 10.3776 16
------> CAND: 221.034587 7980.491699 1.3656505 3.2626200 14.7204 10.3707  8
------> CAND: 280.865720 5579.748047 1.1857587 3.4391019 14.7125 10.3626  8
------> CAND: 115.314969 3651.814697 0.3109779 2.8758240 14.2048 10.3457 16
------> CAND:  31.350263 4251.030762 0.6142431 0.4694372 14.2023 10.3425 16
------> CAND: 313.548303 4531.676270 0.5959547 3.1773195 14.6814 10.3307  8
------> CAND: 461.911244 4649.620605 0.5956499 0.6657318 19.1761 10.3287  2
[20:45:28][128600][INFO ] Statistics: count dirty SumSpec pages 1641 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:45:28][128600][INFO ] Data processing finished successfully!
20:45:28 (128600): called boinc_finish(0)

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