Task 1703138448

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:28:32][1014267][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_64.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_64_6000000_1_0
------> GPU usage: 0.330000
[19:28:32][1014267][INFO ] Starting data processing...
[19:28:32][1014267][INFO ] opti: No host transfer for n_steps. Use device global.
[19:28:32][1014267][INFO ] opti: No host transfer for mean. Use device global.
[19:28:32][1014267][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:28:32][1014267][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:28:32][1014267][INFO ] opti: power spectrum in fft callback (static link).
[19:28:32][1014267][INFO ] opti: __constant__ access is not uniform, bad!
[19:28:33][1014267][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[19:28:33][1014267][INFO ] CUDA global memory status (initial GPU state, including context):
[19:28:33][1014267][INFO ] No template file. Generating templates.
[19:28:33][1014267][INFO ] Template param value T_cons = 50000
[19:28:40][1014267][INFO ] Number of generated templates to be used: 50000
[19:28:40][1014267][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_64.cpt
[19:28:40][1014267][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[19:28:40][1014267][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_64.binary
[19:28:40][1014267][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_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766101397
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.31367
[19:28:40][1014267][INFO ] Allocating memory for dedispersed compressed time series...
[19:28:40][1014267][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:28:40][1014267][INFO ] 8-bit allocation done
[19:28:40][1014267][INFO ] Foobar
[19:28:40][1014267][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_64.binary
[19:28:40][1014267][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:28:40][1014267][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:28:40][1014267][INFO ] FftSize = 12582913
[19:28:40][1014267][INFO ] Seed for random number generator is 1103290303.
[19:28:44][1014267][INFO ] 8[19:28:44][1014267][INFO ] 9[19:28:46][1014267][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:28:46][1014267][INFO ] Normalization factor 3.97364e-08
[19:28:46][1014267][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
[19:28:46][1014267][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:28:46][1014267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:28:46][1014267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:28:46][1014267][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:29:32][1014267][INFO ] Checkpoint committed!
[19:30:32][1014267][INFO ] Checkpoint committed!
[19:31:32][1014267][INFO ] Checkpoint committed!
[19:32:32][1014267][INFO ] Checkpoint committed!
[19:33:32][1014267][INFO ] Checkpoint committed!
[19:34:32][1014267][INFO ] Checkpoint committed!
[19:35:32][1014267][INFO ] Checkpoint committed!
[19:35:33][1014267][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.632902 5556.112793 0.7255363 0.0617570 201.875 87.673  1
------> CAND: 432.659372 5556.112793 0.7255363 0.0617570 186.759 81.1083  1
------> CAND: 432.664043 5556.112793 0.7255363 0.0617570 150.793 65.4887  1
------> CAND: 432.633421 5556.112793 0.7255363 0.0617570 150.685 65.4416  1
------> CAND: 432.649770 5556.112793 0.7255363 0.0617570 150.616 65.4115  1
------> CAND: 432.627193 5556.112793 0.7255363 0.0617570 149.193 64.7938  1
------> CAND: 432.667677 5556.112793 0.7255363 0.0617570 146.321 63.5466  1
------> CAND: 432.638871 5556.112793 0.7255363 0.0617570 141.201 61.3227  1
------> CAND: 432.650289 5556.112793 0.7255363 0.0617570 140.975 61.2246  1
------> CAND: 432.670531 5556.112793 0.7255363 0.0617570 138.379 60.0973  1
------> CAND: 432.674683 5556.112793 0.7255363 0.0617570 133.408 57.9384  1
------> CAND: 432.644840 5556.112793 0.7255363 0.0617570 126.638 54.9982  1
------> CAND: 432.676500 5556.112793 0.7255363 0.0617570 123.074 53.4504  1
------> CAND: 432.640169 5556.112793 0.7255363 0.0617570 122.619 53.2529  1
------> CAND: 432.653404 5556.112793 0.7255363 0.0617570 121.866 52.9258  1
------> CAND: 432.636016 5556.112793 0.7255363 0.0617570 120.59 52.3716  1
------> CAND: 432.674164 5556.112793 0.7255363 0.0617570 120.289 52.2409  1
------> CAND: 432.676759 5556.112793 0.7255363 0.0617570 115.383 50.1102  1
------> CAND: 432.648992 5556.112793 0.7255363 0.0617570 115.009 49.9479  1
------> CAND: 432.630307 5556.112793 0.7255363 0.0617570 110.764 48.1041  1
------> CAND: 432.633940 5556.112793 0.7255363 0.0617570 106.38 46.2003  1
------> CAND: 432.623300 5556.112793 0.7255363 0.0617570 105.592 45.8582  1
------> CAND: 432.637833 5556.112793 0.7255363 0.0617570 104.168 45.2398  1
------> CAND: 432.648473 5556.112793 0.7255363 0.0617570 104.004 45.1685  1
------> CAND: 432.675721 5556.112793 0.7255363 0.0617570 102.842 44.6637  1
------> CAND: 432.675202 5556.112793 0.7255363 0.0617570 100.259 43.5421  1
------> CAND: 432.635757 5556.112793 0.7255363 0.0617570 98.6564 42.8459  1
------> CAND: 432.669493 5556.112793 0.7255363 0.0617570 90.238 39.1899  1
------> CAND: 432.630048 5556.112793 0.7255363 0.0617570 87.4347 37.9724  1
------> CAND: 432.658334 5556.112793 0.7255363 0.0617570 87.2918 37.9104  1
------> CAND: 432.671310 5556.112793 0.7255363 0.0617570 86.7818 37.6889  1
------> CAND: 432.672348 5556.112793 0.7255363 0.0617570 86.571 37.5973  1
------> CAND: 432.637314 5556.112793 0.7255363 0.0617570 86.4346 37.5381  1
------> CAND: 432.620705 5556.112793 0.7255363 0.0617570 84.7822 36.8204  1
------> CAND: 432.661967 5556.112793 0.7255363 0.0617570 83.781 36.3856  1
------> CAND: 432.655480 5556.112793 0.7255363 0.0617570 83.6107 36.3117  1
------> CAND: 432.668455 5556.112793 0.7255363 0.0617570 79.3777 34.4733  1
------> CAND: 432.642504 5556.112793 0.7255363 0.0617570 78.3627 34.0325  1
------> CAND: 432.660670 5556.112793 0.7255363 0.0617570 77.4811 33.6496  1
------> CAND: 432.624339 5556.112793 0.7255363 0.0617570 76.0619 33.0332  1
------> CAND: 432.636795 5556.112793 0.7255363 0.0617570 75.8668 32.9485  1
------> CAND: 432.632124 5556.112793 0.7255363 0.0617570 74.4329 32.3258  1
------> CAND: 432.665860 5556.112793 0.7255363 0.0617570 74.0629 32.1651  1
------> CAND: 432.655999 5556.112793 0.7255363 0.0617570 73.1253 31.7579  1
------> CAND: 432.637054 5556.112793 0.7255363 0.0617570 68.9965 29.9648  1
------> CAND: 432.651846 5556.112793 0.7255363 0.0617570 67.358 29.2532  1
------> CAND: 432.655220 5556.112793 0.7255363 0.0617570 65.8494 28.598  1
------> CAND: 432.645878 5556.112793 0.7255363 0.0617570 65.0926 28.2693  1
------> CAND: 432.632383 5556.112793 0.7255363 0.0617570 63.5566 27.6023  1
------> CAND: 432.641207 5556.112793 0.7255363 0.0617570 63.506 27.5803  1
------> CAND: 432.646916 5556.112793 0.7255363 0.0617570 63.2971 27.4896  1
------> CAND: 432.667158 5556.112793 0.7255363 0.0617570 60.8662 26.4339  1
------> CAND: 432.629269 5556.112793 0.7255363 0.0617570 60.4109 26.2361  1
------> CAND: 432.662746 5556.112793 0.7255363 0.0617570 59.0187 25.6315  1
------> CAND: 432.623820 5556.112793 0.7255363 0.0617570 57.4297 24.9414  1
------> CAND: 432.668196 5556.112793 0.7255363 0.0617570 57.3853 24.9221  1
------> CAND: 432.641985 5556.112793 0.7255363 0.0617570 56.4201 24.5029  1
------> CAND: 432.671829 5556.112793 0.7255363 0.0617570 55.3021 24.0174  1
------> CAND: 432.629010 5556.112793 0.7255363 0.0617570 54.0601 23.478  1
------> CAND: 432.665081 5556.112793 0.7255363 0.0617570 52.8554 22.9548  1
------> CAND: 432.672088 5556.112793 0.7255363 0.0617570 51.6318 22.4234  1
------> CAND: 432.652106 5556.112793 0.7255363 0.0617570 51.5603 22.3923  1
------> CAND:   0.499555 4445.232422 0.5700742 3.7626097 25.6568 22.1499  8
------> CAND: 432.625636 5556.112793 0.7255363 0.0617570 50.9506 22.1275  1
------> CAND: 432.653144 5556.112793 0.7255363 0.0617570 50.8938 22.1029  1
------> CAND: 432.645099 5556.112793 0.7255363 0.0617570 50.2322 21.8156  1
------> CAND:   0.499815 4773.342773 1.1130245 3.7299883 24.8104 21.2106  8
------> CAND: 432.631864 5556.112793 0.7255363 0.0617570 48.5017 21.064  1
------> CAND: 432.638093 5556.112793 0.7255363 0.0617570 48.0506 20.8681  1
------> CAND:   0.499296 7457.376465 1.3936344 4.6124587 23.232 19.4684  8
------> CAND: 432.671569 5556.112793 0.7255363 0.0617570 44.0263 19.1204  1
------> CAND:   0.249907 4479.196289 0.6276998 3.7486906 20.4331 18.8398 16
------> CAND: 432.657815 5556.112793 0.7255363 0.0617570 42.3424 18.3891  1
------> CAND:   1.499184 4623.972168 1.1290531 3.6758468 32.1047 18.0517  2
------> CAND: 432.652885 5556.112793 0.7255363 0.0617570 41.4454 17.9995  1
------> CAND: 432.623560 5556.112793 0.7255363 0.0617570 40.9556 17.7868  1
------> CAND: 432.622522 5556.112793 0.7255363 0.0617570 40.73 17.6888  1
------> CAND:   0.249648 5857.212402 1.0403464 4.1553006 19.3993 17.3771 16
------> CAND: 432.668974 5556.112793 0.7255363 0.0617570 39.825 17.2958  1
------> CAND: 432.649511 5556.112793 0.7255363 0.0617570 39.7521 17.2641  1
------> CAND: 432.659632 5556.112793 0.7255363 0.0617570 39.0311 16.951  1
------> CAND: 432.672607 5556.112793 0.7255363 0.0617570 38.4816 16.7123  1
------> CAND: 432.639909 5556.112793 0.7255363 0.0617570 38.3778 16.6673  1
------> CAND:   0.749462 4639.992676 1.1313788 3.6816447 24.1307 16.6597  4
------> CAND:   1.499444 3620.838379 0.7362553 3.2835848 29.3371 16.3901  2
------> CAND:   0.166605 5878.072266 1.0125209 4.1754460 18.5941 16.2502 16
------> CAND:   0.500334 3602.756104 0.9681022 6.1849117 23.2766 15.9638  4
------> CAND:   0.749722 4316.213379 1.0071136 3.5671418 23.2357 15.9306  4
------> CAND: 432.673645 5556.112793 0.7255363 0.0617570 36.3268 15.7765  1
------> CAND: 432.641466 5556.112793 0.7255363 0.0617570 36.2922 15.7615  1
------> CAND: 432.678057 5556.112793 0.7255363 0.0617570 35.9116 15.5962  1
------> CAND:   0.166345 7272.699707 1.3992738 4.5355139 18.0512 15.497 16
------> CAND: 432.666379 5556.112793 0.7255363 0.0617570 35.6605 15.4872  1
------> CAND:   1.249277 5038.250000 0.6424500 0.0267498 27.7684 15.4499  2
------> CAND:   1.249018 6538.889160 1.1105648 0.1796602 27.6499 15.379  2
------> CAND: 432.637573 5556.112793 0.7255363 0.0617570 35.1794 15.2782  1
------> CAND:   0.250167 3605.142090 0.9676648 6.1857066 19.2822 15.1728  8
------> CAND:   1.248758 7067.573730 1.3968618 0.2242937 26.8371 14.8924  2
------> CAND: 432.663524 5556.112793 0.7255363 0.0617570 33.0274 14.3436  1
------> CAND:   0.374731 4623.972168 1.1290531 3.6758468 18.3911 14.2191  8
[19:35:33][1014267][INFO ] Statistics: count dirty SumSpec pages 527296 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:35:33][1014267][INFO ] Data processing finished successfully!
19:35:33 (1014267): called boinc_finish(0)

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