Task 1704846422

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[21:36:14][22965][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_97.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_97_8950000_2_0
[21:36:14][22965][INFO ] GPU usage: 0.330000
[21:36:14][22965][INFO ] Starting data processing...
[21:36:14][22965][INFO ] opti: No host transfer for n_steps. Use device global.
[21:36:14][22965][INFO ] opti: No host transfer for mean. Use device global.
[21:36:14][22965][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:36:14][22965][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:36:14][22965][INFO ] opti: power spectrum in fft callback (static link).
[21:36:14][22965][INFO ] opti: __constant__ access is not uniform, bad!
[21:36:14][22965][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[21:36:14][22965][INFO ] CUDA global memory status (initial GPU state, including context):
[21:36:14][22965][INFO ] No template file. Generating templates.
[21:36:14][22965][INFO ] Template param value T_cons = 50000
[21:36:17][22965][INFO ] Number of generated templates to be used: 50000
[21:36:17][22965][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt
[21:36:17][22965][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[21:36:17][22965][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[21:36:17][22965][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396175268
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.7 cm^-3 pc
------> Scale factor: 2.17734
[21:36:17][22965][INFO ] Allocating memory for dedispersed compressed time series...
[21:36:17][22965][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:36:17][22965][INFO ] 8-bit allocation done
[21:36:17][22965][INFO ] Foobar
[21:36:17][22965][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[21:36:17][22965][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:36:17][22965][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:36:17][22965][INFO ] FftSize = 12582913
[21:36:17][22965][INFO ] Seed for random number generator is 1110706515.
[21:36:19][22965][INFO ] 8[21:36:19][22965][INFO ] 9[21:36:20][22965][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:36:20][22965][INFO ] Normalization factor 3.97364e-08
[21:36:20][22965][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
[21:36:20][22965][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:36:20][22965][INFO ] Doing 50000 templates
[21:36:20][22965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:36:20][22965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:36:20][22965][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:37:14][22965][INFO ] Checkpoint committed!
[21:38:14][22965][INFO ] Checkpoint committed!
[21:39:14][22965][INFO ] Checkpoint committed!
[21:40:14][22965][INFO ] Checkpoint committed!
[21:41:14][22965][INFO ] Checkpoint committed!
[21:42:14][22965][INFO ] Checkpoint committed!
[21:43:14][22965][INFO ] Checkpoint committed!
[21:43:51][22965][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.163193 3987.011963 0.7161757 5.3419933 15.8667 12.5272 16
------> CAND: 325.794540 3675.297363 0.7676890 3.8905518 16.7901 12.5232  8
------> CAND: 115.477162 3918.678711 0.6561325 5.2413068 15.7931 12.429 16
------> CAND: 231.033734 3992.128662 0.9956388 5.7309861 16.6806 12.4081  8
------> CAND: 242.334580 3857.098389 0.7369190 5.4830112 16.5073 12.2262  8
------> CAND: 183.398753 4631.378418 1.0822307 4.6927214 15.5512 12.1072 16
------> CAND: 115.481833 4053.170410 0.9033060 5.6124830 15.3863 11.8889 16
------> CAND: 115.441350 4587.139160 0.9753731 5.1658616 15.3785 11.8786 16
------> CAND: 115.518165 4049.634277 0.9630526 5.6987982 18.2076 11.873  4
------> CAND: 486.807774 3721.279053 0.6489511 4.1152534 27.1978 11.8119  1
------> CAND: 108.132015 3667.943115 0.5377206 4.3418531 15.228 11.6798 16
------> CAND:  74.420997 3798.885498 0.7086964 5.4613099 15.8576 11.5473  8
------> CAND:  60.034069 4586.714844 0.9754312 5.1686177 15.1171 11.5338 16
------> CAND: 115.539444 3743.630859 0.9848037 5.7753887 15.8162 11.5041  8
------> CAND: 115.537628 3623.960938 0.7497484 5.5977130 17.7428 11.502  4
------> CAND: 142.708496 4296.997559 1.0667443 4.2460861 15.0767 11.4807 16
------> CAND:  86.548120 3684.756104 0.5212105 5.0403838 15.0695 11.4713 16
------> CAND: 231.057869 4012.967285 1.0284792 5.7672215 15.7579 11.4435  8
------> CAND: 396.209495 3678.612061 0.7579321 3.8950140 17.6293 11.4115  4
------> CAND: 115.558129 3661.971436 0.8741285 5.7023978 15.0213 11.408 16
------> CAND: 185.294727 3850.979980 0.7442662 5.4916477 20.9776 11.3975  2
------> CAND: 346.618333 3743.630859 0.9848037 5.7753887 20.9276 11.3677  2
------> CAND: 230.954325 3918.678711 0.6561325 5.2413068 15.6712 11.3534  8
------> CAND:  57.759212 4049.634277 0.9630526 5.6987982 15.6685 11.3506  8
------> CAND:  86.591198 4029.359619 0.9110117 5.6518211 14.9623 11.3305 16
------> CAND: 346.409429 3774.854248 0.8621656 5.6840291 17.5255 11.3288  4
------> CAND: 230.894637 4255.425293 0.7912529 5.1363301 15.6136 11.2935  8
------> CAND: 230.979756 3834.389160 0.8899696 5.6900892 15.5933 11.2724  8
------> CAND: 198.104618 3678.612061 0.7579321 3.8950140 15.5183 11.1946  8
------> CAND:  19.146066 4381.882812 1.0770004 5.6696873 14.8562 11.1916 16
------> CAND: 115.553458 4137.832031 1.0466173 5.7347116 14.8387 11.1688 16
------> CAND: 231.045672 3620.554688 0.8292401 5.6758757 15.4913 11.1666  8
------> CAND: 481.318117 4060.961182 1.0042559 4.0587392 20.5834 11.1633  2
------> CAND: 461.168529 3786.145508 0.9722416 3.8218076 17.3 11.1493  4
------> CAND: 437.353374 3601.709229 0.9681888 5.7749066 17.2929 11.1437  4
------> CAND: 394.845515 3784.616699 0.9723769 3.8121176 15.4684 11.1428  8
------> CAND: 231.079667 3825.101318 0.8653160 5.6587224 15.4683 11.1427  8
------> CAND: 150.402942 3972.368408 1.0214217 5.7667627 25.6318 11.1318  1
------> CAND: 235.869687 4453.909180 1.0809855 5.6046429 17.2742 11.1288  4
------> CAND: 406.706640 4177.646484 0.7761210 5.2328758 15.4453 11.1189  8
------> CAND:  50.085007 4655.781250 1.0845448 5.4492178 15.4104 11.0827  8
------> CAND: 115.534514 3628.879639 0.6935982 5.5319853 14.7359 11.0344 16
------> CAND: 158.661302 3782.803223 0.9916026 3.8053365 14.7311 11.0282 16
------> CAND: 185.309000 3701.840088 0.6707991 5.4573989 17.1425 11.0241  4
------> CAND: 238.105359 3855.346191 0.6715616 5.3486061 15.3392 11.009  8
------> CAND: 461.911244 3707.526367 0.5214438 4.9196305 17.1214 11.0073  4
------> CAND: 462.104838 3782.874512 0.8261184 5.6465278 17.1126 11.0003  4
------> CAND: 181.734521 3674.485107 0.7715762 3.8750322 14.6985 10.9857 16
------> CAND: 115.433305 3775.960205 0.6079590 5.2375107 14.6607 10.9364 16
------> CAND: 461.848443 3860.992676 0.6620832 5.3288097 17.022 10.9283  4
------> CAND:  97.361607 3721.279053 0.6489511 4.1152534 15.2554 10.9222  8
------> CAND: 186.219098 3745.803467 0.5340440 4.7524877 15.2524 10.9192  8
------> CAND: 115.539963 3825.101318 0.8653160 5.6587224 14.647 10.9186 16
------> CAND: 115.511158 4127.823730 1.0068177 5.7009859 15.2469 10.9135  8
------> CAND: 209.261954 3844.499268 0.8534989 5.6457591 15.2415 10.9078  8
------> CAND: 144.625750 3977.949951 0.6863319 5.2332830 16.9666 10.8843  4
------> CAND: 461.977938 3658.965332 0.8983251 5.7213721 16.9527 10.8733  4
------> CAND: 115.516867 3992.128662 0.9956388 5.7309861 14.6112 10.872 16
------> CAND: 115.507265 4154.143555 1.0075971 5.6911173 15.1993 10.8643  8
------> CAND: 296.622078 3916.048828 0.8833296 5.6532192 15.1878 10.8523  8
------> CAND: 231.014271 3745.704346 0.9656225 5.7624035 15.1795 10.8438  8
------> CAND: 324.587563 4143.952637 0.8354222 5.4637594 15.1698 10.8338  8
------> CAND:  86.625713 3763.185303 0.9892550 5.7721972 14.5696 10.8179 16
------> CAND: 153.751908 3824.786377 0.8939419 3.9181318 14.5618 10.8078 16
------> CAND: 260.779971 4211.939453 0.9450414 5.6024017 15.141 10.804  8
------> CAND: 175.744530 3628.220947 0.7015809 5.5430512 16.8582 10.7983  4
------> CAND: 346.603282 3883.026611 0.8263066 5.5941539 16.8514 10.7929  4
------> CAND: 115.470934 4411.790527 0.9436502 5.3926501 14.5492 10.7914 16
------> CAND: 256.314597 4014.467285 0.8377342 4.1908226 15.1269 10.7895  8
------> CAND: 200.128789 4657.008301 1.0234566 5.2444806 14.5421 10.7822 16
------> CAND: 451.814002 4173.907227 0.7814410 4.5632057 16.835 10.7799  4
------> CAND:  86.596129 3965.988770 0.9255210 5.6905670 14.5355 10.7737 16
------> CAND: 212.827870 3716.918213 0.6644219 4.0864263 15.0979 10.7595  8
------> CAND: 461.604764 4664.579102 1.0711836 4.7963138 16.8091 10.7593  4
------> CAND: 280.556904 3778.221680 0.9722419 5.7586017 15.0957 10.7573  8
------> CAND: 457.750793 3916.978760 0.7200895 5.4171600 16.7727 10.7304  4
------> CAND: 346.669457 3615.742188 0.9647233 5.7792087 16.7708 10.7289  4
------> CAND: 360.478977 3747.582520 0.9250877 5.7413788 16.7673 10.7262  4
------> CAND: 346.242564 4608.363281 1.0892966 5.4769893 15.0577 10.718  8
------> CAND: 231.052419 3782.874512 0.8261184 5.6465278 16.7413 10.7055  4
------> CAND: 404.276337 4172.536133 0.7823761 5.2987504 16.7227 10.6908  4
------> CAND: 115.532178 3670.574219 0.7835867 5.6223516 14.4687 10.6869 16
------> CAND:  70.764773 3683.787109 0.9303554 5.7492352 14.4662 10.6836 16
------> CAND: 346.533474 3700.705322 0.9022499 5.7309852 15.0237 10.6829  8
------> CAND: 138.350299 3773.140869 0.7090124 4.0848427 15.0007 10.6592  8
------> CAND: 152.527284 3809.568848 0.6909158 5.4449558 14.4406 10.6505 16
------> CAND: 231.068768 3628.879639 0.6935982 5.5319853 14.9898 10.648  8
------> CAND:  64.919329 3703.853760 0.6623822 5.4410667 14.4364 10.645 16
------> CAND: 253.943203 3791.506836 0.8476939 5.6507301 14.9866 10.6447  8
------> CAND:  21.486060 3972.368408 1.0214217 5.7667627 14.981 10.6389  8
------> CAND: 221.904721 3779.843506 0.9529119 5.7486186 16.656 10.6379  4
------> CAND: 259.761138 3883.026611 0.8263066 5.5941539 19.6923 10.6346  2
------> CAND: 402.414359 4665.898926 1.0229615 4.9351625 14.9715 10.6291  8
------> CAND:  86.582375 3743.611084 0.7680603 5.5822158 14.424 10.629 16
------> CAND:  16.415252 4224.478516 0.8338215 4.5245194 14.4029 10.6017 16
------> CAND: 277.519869 4077.754150 0.8973873 5.6062875 14.9407 10.5974  8
------> CAND: 317.650624 3677.372559 0.7620731 5.6020131 16.6035 10.5963  4
------> CAND: 219.129011 3723.368652 0.9498904 5.7504072 14.929 10.5853  8
------> CAND: 172.306813 3798.814209 0.8094375 5.6234221 16.5719 10.5713  4
------> CAND: 231.026728 3843.560791 0.9337910 5.7215409 14.9114 10.5672  8
[21:43:51][22965][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:43:51][22965][INFO ] Data processing finished successfully!
21:43:51 (22965): called boinc_finish(0)

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