Task 1695273560

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:55:38][1846293][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_7.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_7_6050000_1_0
------> GPU usage: 0.330000
[19:55:38][1846293][INFO ] Starting data processing...
[19:55:38][1846293][INFO ] opti: No host transfer for n_steps. Use device global.
[19:55:38][1846293][INFO ] opti: No host transfer for mean. Use device global.
[19:55:38][1846293][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:55:38][1846293][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:55:38][1846293][INFO ] opti: power spectrum in fft callback (static link).
[19:55:38][1846293][INFO ] opti: __constant__ access is not uniform, bad!
[19:55:39][1846293][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:55:39][1846293][INFO ] CUDA global memory status (initial GPU state, including context):
[19:55:39][1846293][INFO ] No template file. Generating templates.
[19:55:39][1846293][INFO ] Template param value T_cons = 50000
[19:55:42][1846293][INFO ] Number of generated templates to be used: 50000
[19:55:42][1846293][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_7.cpt
[19:55:42][1846293][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[19:55:42][1846293][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary
[19:55:42][1846293][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768453853
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.3878
[19:55:42][1846293][INFO ] Allocating memory for dedispersed compressed time series...
[19:55:42][1846293][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:55:42][1846293][INFO ] 8-bit allocation done
[19:55:42][1846293][INFO ] Foobar
[19:55:42][1846293][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary
[19:55:42][1846293][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:55:42][1846293][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:55:42][1846293][INFO ] FftSize = 12582913
[19:55:42][1846293][INFO ] Seed for random number generator is 1102230326.
[19:55:44][1846293][INFO ] 8[19:55:44][1846293][INFO ] 9[19:55:44][1846293][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:55:44][1846293][INFO ] Normalization factor 3.97364e-08
[19:55:44][1846293][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
[19:55:44][1846293][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:55:44][1846293][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:55:44][1846293][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:55:44][1846293][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1091.06079102, mean= 0.00006503  0.00006503
[19:55:44][1846293][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:56:39][1846293][INFO ] Checkpoint committed!
[19:57:39][1846293][INFO ] Checkpoint committed!
[19:58:39][1846293][INFO ] Checkpoint committed!
[19:59:39][1846293][INFO ] Checkpoint committed!
[20:00:39][1846293][INFO ] Checkpoint committed!
[20:01:39][1846293][INFO ] Checkpoint committed!
[20:02:39][1846293][INFO ] Checkpoint committed!
[20:03:39][1846293][INFO ] Checkpoint committed!
[20:04:39][1846293][INFO ] Checkpoint committed!
[20:05:39][1846293][INFO ] Checkpoint committed!
[20:06:39][1846293][INFO ] Checkpoint committed!
[20:07:39][1846293][INFO ] Checkpoint committed!
[20:08:39][1846293][INFO ] Checkpoint committed!
[20:09:07][1846293][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5901.547363 1.0047083 4.2157483 25.7778 22.2844  8
------> CAND:   0.499815 4609.683594 1.0931554 3.6819723 24.7001 21.0885  8
------> CAND:   0.499296 7277.544434 1.3829427 4.5872893 23.7791 20.0708  8
------> CAND:   0.249907 4609.683594 1.0931554 3.6819723 20.5654 19.0283 16
------> CAND:   0.166345 7056.966309 1.3840230 4.4967651 19.8556 18.0207 16
------> CAND:   0.249648 5889.671387 0.9771529 4.2106433 19.3883 17.3616 16
------> CAND:   1.499184 4345.553223 1.0624602 3.5800281 30.7653 17.2472  2
------> CAND:   0.166605 3850.551758 0.3847804 3.5726945 19.1687 17.0532 16
------> CAND:   1.499444 3619.531494 0.7841461 3.2820954 28.5184 15.8993  2
------> CAND:   0.749722 4391.876465 1.0931739 3.5943196 22.2068 15.0946  4
------> CAND:   0.500334 5785.949707 1.0209765 0.1802701 19.1633 15.0452  8
------> CAND:   0.500074 4186.510742 0.9053645 0.0476797 17.2065 14.3364 16
------> CAND:   1.249537 3759.891602 0.3341640 6.0066338 25.4476 14.0615  2
------> CAND:   0.250167 3608.023193 0.9612970 6.1830850 16.8228 13.8141 16
------> CAND:   1.249277 4718.636230 0.5303516 6.2096972 24.9681 13.775  2
------> CAND:   0.499036 3909.670410 0.8103284 3.4272530 17.8095 13.6002  8
------> CAND:   1.249018 6566.491699 1.0607855 0.0896108 24.6327 13.5747  2
------> CAND:   1.248758 7257.000977 1.3821238 0.1456206 24.4856 13.4869  2
------> CAND:   0.249388 5312.964355 1.2273355 3.9172807 16.393 13.2328 16
------> CAND:   0.500593 4590.185547 0.6243696 6.2780929 17.3563 13.1202  8
------> CAND:   0.749462 4242.446289 1.0700737 3.5354314 17.291 13.0512  8
------> CAND:   0.374731 4345.553223 1.0624602 3.5800281 17.0353 12.7814  8
------> CAND:   1.500482 3880.038574 0.8853354 6.2564597 19.2819 12.7334  4
------> CAND:   1.499703 4817.250000 0.7147897 3.8758700 23.1717 12.7032  2
------> CAND:  79.798546 4964.930664 1.0829281 3.8220041 15.8846 12.551 16
------> CAND:   0.999370 3638.677246 0.3929861 3.4207447 22.7932 12.4776  2
------> CAND:   0.999110 5532.313965 0.8907984 4.1168504 22.683 12.412  2
------> CAND: 404.181616 4242.426758 0.6800958 6.2741423 18.8541 12.3903  4
------> CAND:   0.998851 7053.194824 1.3934069 4.4908237 22.4893 12.2967  2
------> CAND: 115.536849 3935.923828 0.8672925 6.2679033 16.5417 12.2624  8
------> CAND:   1.499963 3634.527344 0.4373581 3.3909907 22.2805 12.1723  2
------> CAND:   1.500222 4703.712891 1.1405462 0.1686212 22.2649 12.163  2
------> CAND:   0.624639 3651.090576 0.3087858 5.9549260 18.4874 12.0967  4
------> CAND:  22.613109 3664.237549 0.7142141 6.1644115 15.4709 12.0008 16
------> CAND:  86.586527 5223.779297 1.2154593 0.2374406 15.387 11.8898 16
------> CAND:  52.560206 4846.432129 0.7003552 0.0528173 15.3322 11.8174 16
------> CAND:  57.619337 3744.429199 0.8387795 3.3388598 15.2906 11.7624 16
------> CAND:   0.749981 5009.531738 0.7764308 3.9333396 18.0511 11.748  4
------> CAND: 231.022835 5339.373047 1.2308390 0.2391242 15.9704 11.6648  8
------> CAND:   0.416253 6034.089844 0.9005411 0.0737526 15.9622 11.6562  8
------> CAND: 317.414730 5412.470215 0.9480493 0.1642043 15.9467 11.6401  8
------> CAND:   0.624379 6566.491699 1.0607855 0.0896108 17.8862 11.6164  4
------> CAND: 115.540223 4299.496094 0.9729032 0.0767689 15.1717 11.6056 16
------> CAND: 230.848964 4299.946289 0.5255878 6.2129960 15.8785 11.5691  8
------> CAND: 173.172795 5223.779297 1.2154593 0.2374406 15.8406 11.5296  8
------> CAND: 259.901273 4354.053711 0.7082893 0.0228187 15.8174 11.5054  8
------> CAND:  86.564469 5184.655762 0.8924580 0.1432660 15.0756 11.4793 16
------> CAND: 222.587230 4754.817871 0.6081403 3.9180901 15.7815 11.468  8
------> CAND: 115.444983 5251.161133 0.6728787 0.0210473 15.0542 11.4511 16
------> CAND:  86.542670 4162.337891 0.4939112 6.1719565 15.0387 11.4308 16
------> CAND:  86.369577 5291.127441 1.2245023 3.9025562 15.0366 11.428 16
------> CAND: 143.606657 4966.213379 0.5937260 6.2634854 15.0263 11.4144 16
------> CAND:   0.416512 5284.251953 0.7270738 0.0430729 15.7181 11.4021  8
------> CAND: 176.126528 3953.305664 0.5169653 3.5376964 15.0006 11.3808 16
------> CAND:   1.498925 5266.030762 1.2210717 3.9019291 20.9221 11.3645  2
------> CAND: 373.607805 5811.552734 1.1874471 0.2403593 15.6754 11.3577  8
------> CAND: 481.968707 4698.703613 0.5495349 3.9323783 20.868 11.3324  2
------> CAND: 494.450838 4403.268555 0.7305756 0.0293367 17.5107 11.317  4
------> CAND:   0.299993 5415.957031 0.9475173 0.1639320 14.9284 11.2861 16
------> CAND:   0.750241 3937.669922 0.8864946 6.2716031 15.6034 11.2829  8
------> CAND: 318.065060 3870.407959 0.8710041 6.2515779 17.4156 11.2414  4
------> CAND:  35.578446 5198.307617 1.2120141 0.2351473 15.5378 11.2148  8
------> CAND:  37.844739 3851.769043 0.3825246 3.5659609 15.5194 11.1957  8
------> CAND:  20.967042 4406.439453 0.4428037 6.1365328 14.7972 11.1146 16
------> CAND: 345.691626 4316.403809 0.7295373 3.6377761 17.2369 11.0991  4
------> CAND: 397.750460 4404.644531 0.4921612 3.8048418 15.4098 11.0821  8
------> CAND:   0.501112 3602.957275 0.9680649 6.1820421 15.3842 11.0555  8
------> CAND:  86.498294 5277.679688 0.3368844 5.6053181 14.7461 11.0478 16
------> CAND: 180.599168 3834.989746 0.9746780 6.2566562 14.7449 11.0462 16
------> CAND: 125.091717 5855.144043 1.1883912 0.2284682 14.7399 11.0397 16
------> CAND: 356.931487 3973.120605 0.8527135 6.2743979 15.3637 11.0344  8
------> CAND: 231.011157 3828.451904 0.8481657 6.2364354 15.3569 11.0273  8
------> CAND: 155.948653 4222.199219 0.6319751 6.2523956 15.3531 11.0233  8
------> CAND: 172.959738 7704.262207 1.1434239 6.0635428 15.3504 11.0205  8
------> CAND:  40.436717 4777.706543 0.7312652 3.8594418 14.7035 10.9921 16
------> CAND: 115.527248 4187.325195 0.8780664 0.0424221 14.7007 10.9885 16
------> CAND: 119.843404 4214.416992 0.9669009 3.5399330 20.2836 10.9854  2
------> CAND:  86.516200 4863.772461 0.4352611 6.0975885 20.2352 10.9566  2
------> CAND: 280.242120 3661.700928 0.2674756 5.8985953 15.2869 10.9548  8
------> CAND: 296.245530 4289.868652 0.9997221 0.0846860 15.2837 10.9515  8
------> CAND: 115.511417 5339.373047 1.2308390 0.2391242 14.6618 10.9379 16
------> CAND: 136.425260 4615.873047 0.6050994 3.8489423 14.6477 10.9195 16
------> CAND: 463.738189 3807.565186 0.5993052 6.1726203 20.1018 10.8775  2
------> CAND: 499.354523 5633.075195 0.8199511 4.1880641 16.9364 10.8604  4
------> CAND:  26.154630 4763.698242 0.9695272 0.1385490 14.6005 10.858 16
------> CAND: 153.916177 3827.103027 0.5520125 6.1597929 15.1915 10.8562  8
------> CAND: 212.557202 4654.460449 0.6566526 3.8284607 16.9189 10.8465  4
------> CAND:  86.584970 4719.149902 0.9091778 0.1181399 14.5698 10.8182 16
------> CAND:  69.561429 4099.973633 0.9630477 0.0395057 14.5611 10.8068 16
------> CAND:   0.166864 5779.945801 1.0453042 0.1907612 14.5501 10.7926 16
------> CAND: 403.297209 3729.966064 0.3962214 3.4854486 16.8275 10.774  4
------> CAND: 115.514532 4359.825195 0.7896687 0.0432657 14.5287 10.7648 16
------> CAND: 115.455883 4469.476074 0.8252022 0.0745385 14.5208 10.7545 16
------> CAND: 230.873358 3757.872314 0.5317809 6.1363716 15.078 10.7389  8
------> CAND: 473.693219 3764.181641 0.9340664 6.2305546 16.7826 10.7383  4
------> CAND: 115.571624 4401.568848 1.0420430 0.1069554 14.506 10.7353 16
------> CAND: 183.749609 3642.680664 0.9393321 3.2722497 14.4812 10.7031 16
------> CAND: 192.519721 4422.155273 0.8391867 0.0721750 15.0401 10.6998  8
------> CAND:   2.498814 3910.397217 0.3327053 6.0176735 24.6197 10.6922  1
------> CAND: 308.903608 5001.583008 0.7772281 0.0821405 15.0309 10.6903  8
[20:09:07][1846293][INFO ] Statistics: count dirty SumSpec pages 453135 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:09:07][1846293][INFO ] Data processing finished successfully!
20:09:07 (1846293): called boinc_finish(0)

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