Task 1695315300

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:42:36][1820029][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_108.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_108_4250000_1_0
------> GPU usage: 0.330000
[17:42:36][1820029][INFO ] Starting data processing...
[17:42:36][1820029][INFO ] opti: No host transfer for n_steps. Use device global.
[17:42:36][1820029][INFO ] opti: No host transfer for mean. Use device global.
[17:42:36][1820029][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:42:36][1820029][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:42:36][1820029][INFO ] opti: power spectrum in fft callback (static link).
[17:42:36][1820029][INFO ] opti: __constant__ access is not uniform, bad!
[17:42:36][1820029][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:42:36][1820029][INFO ] CUDA global memory status (initial GPU state, including context):
[17:42:36][1820029][INFO ] No template file. Generating templates.
[17:42:36][1820029][INFO ] Template param value T_cons = 50000
[17:42:39][1820029][INFO ] Number of generated templates to be used: 50000
[17:42:39][1820029][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_108.cpt
[17:42:39][1820029][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[17:42:39][1820029][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary
[17:42:39][1820029][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_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768288048
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.38869
[17:42:39][1820029][INFO ] Allocating memory for dedispersed compressed time series...
[17:42:39][1820029][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:42:39][1820029][INFO ] 8-bit allocation done
[17:42:39][1820029][INFO ] Foobar
[17:42:39][1820029][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary
[17:42:39][1820029][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:42:39][1820029][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:42:39][1820029][INFO ] FftSize = 12582913
[17:42:39][1820029][INFO ] Seed for random number generator is 1112499144.
[17:42:41][1820029][INFO ] 8[17:42:41][1820029][INFO ] 9[17:42:42][1820029][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:42:42][1820029][INFO ] Normalization factor 3.97364e-08
[17:42:42][1820029][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
[17:42:42][1820029][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:42:42][1820029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:42:42][1820029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:42:42][1820029][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = 1037.47644043, mean= 0.00006186  0.00006186
[17:42:42][1820029][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:43:36][1820029][INFO ] Checkpoint committed!
[17:44:36][1820029][INFO ] Checkpoint committed!
[17:45:36][1820029][INFO ] Checkpoint committed!
[17:46:36][1820029][INFO ] Checkpoint committed!
[17:47:36][1820029][INFO ] Checkpoint committed!
[17:48:36][1820029][INFO ] Checkpoint committed!
[17:49:36][1820029][INFO ] Checkpoint committed!
[17:50:36][1820029][INFO ] Checkpoint committed!
[17:51:36][1820029][INFO ] Checkpoint committed!
[17:52:36][1820029][INFO ] Checkpoint committed!
[17:53:36][1820029][INFO ] Checkpoint committed!
[17:54:36][1820029][INFO ] Checkpoint committed!
[17:55:36][1820029][INFO ] Checkpoint committed!
[17:56:05][1820029][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 6251.819336 1.2130206 3.5365727 24.794 21.1925  8
------> CAND:   0.500074 7639.069336 1.4498222 3.5302603 22.0109 18.1299  8
------> CAND:   0.249907 3836.560547 0.3983151 3.0399661 19.526 17.5554 16
------> CAND:   0.166605 3639.573975 0.3942507 2.9952643 18.6842 16.3758 16
------> CAND:   0.250167 8346.945312 1.3914748 1.5135976 18.3879 15.9635 16
------> CAND:   0.500334 4475.579102 0.9447492 0.4396648 18.0387 15.4797 16
------> CAND:   1.499703 4260.736328 0.9758434 3.2747204 26.6137 14.7587  2
------> CAND:   0.500593 4295.077148 0.5836319 0.4441599 18.8343 14.6926  8
------> CAND:   0.249648 4519.454102 1.0189376 3.3403444 16.4729 13.3406 16
------> CAND:   1.249796 4267.551270 0.3634681 0.5476752 24.1763 13.3023  2
------> CAND:   0.499296 4771.058594 1.1515611 3.4013505 17.5012 13.2734  8
------> CAND:   0.500853 7378.923828 1.4409683 1.2026681 17.2511 13.009  8
------> CAND: 230.392747 4115.326172 0.8786461 3.2325671 17.2161 12.972  8
------> CAND:   1.250315 8190.155762 1.4432836 1.4382505 23.466 12.8786  2
------> CAND:   1.250056 6302.492188 0.7427942 1.1614184 23.4554 12.8723  2
------> CAND: 394.253055 5105.296387 0.9429095 3.4071877 17.0645 12.8121  8
------> CAND:   0.749981 4238.786621 0.9764827 3.2696245 19.1834 12.6544  4
------> CAND:   0.999629 4343.354980 0.5034685 3.1821084 22.8516 12.5124  2
------> CAND:   0.999889 6268.636230 1.2125514 3.5238566 18.9139 12.4383  4
------> CAND: 394.253315 5105.296387 0.9429095 3.4071877 16.6964 12.4248  8
------> CAND: 403.553863 4714.553711 0.7043108 3.3045046 18.7032 12.2695  4
------> CAND: 115.261251 6277.910156 1.3454909 3.5530012 15.6618 12.2542 16
------> CAND:  86.424593 4293.274902 0.4217723 3.1429749 15.5727 12.1358 16
------> CAND:   1.500741 3877.284668 0.7502685 0.2253255 22.1826 12.1141  2
------> CAND:   0.250426 4316.915527 0.7380044 0.4130605 16.3394 12.0503  8
------> CAND:   0.374991 4238.786621 0.9764827 3.2696245 16.3182 12.0281  8
------> CAND:  23.953733 5100.458496 1.0913241 3.4337769 16.3168 12.0267  8
------> CAND:  86.527619 5592.487793 0.5354230 1.0312754 16.2397 11.946  8
------> CAND:  15.072811 4300.476562 0.5799881 3.2139945 16.1917 11.8958  8
------> CAND: 273.821344 4324.412598 0.6334893 3.2262373 18.2353 11.8951  4
------> CAND:   0.749722 3618.968262 0.7604681 3.0668154 18.0963 11.7841  4
------> CAND:   1.501001 5204.113281 1.2134329 0.6464359 21.5061 11.7116  2
------> CAND:   1.250575 8656.392578 1.3340181 1.6602106 21.4906 11.7024  2
------> CAND: 345.760396 3674.924561 0.6226117 3.0625253 15.9895 11.6847  8
------> CAND:   0.499555 3604.562744 0.9677778 3.0762250 17.9136 11.6382  4
------> CAND: 256.877473 3764.095947 0.7183992 3.1111515 15.8834 11.5742  8
------> CAND: 259.582856 5592.487793 0.5354230 1.0312754 26.5696 11.539  1
------> CAND:   1.500482 5713.100586 0.9206269 3.4370100 21.1368 11.4921  2
------> CAND: 259.077591 4302.982422 1.0557284 3.2976499 17.7026 11.4699  4
------> CAND:  86.382812 4975.627441 0.8429198 3.3712037 15.0601 11.459 16
------> CAND:   1.500222 3979.688477 0.4840443 3.1173491 21.0671 11.4507  2
------> CAND:   0.624898 4152.681641 0.2995949 0.5479494 17.6767 11.4493  4
------> CAND: 148.386556 4987.175293 1.0869567 3.4191189 17.6468 11.4255  4
------> CAND:  82.650811 3655.928467 0.8139696 0.1112636 15.0287 11.4176 16
------> CAND: 259.338398 4810.673340 0.3109289 3.0404196 17.5599 11.3562  4
------> CAND: 172.820900 3928.647461 0.6692950 3.1521792 14.9648 11.3339 16
------> CAND: 115.193778 5185.191895 1.0942771 3.4515038 14.9627 11.331 16
------> CAND: 115.597056 4563.877930 0.5878957 3.2565355 15.625 11.3053  8
------> CAND: 251.938494 3764.767090 0.5175986 3.0727606 17.4584 11.2754  4
------> CAND: 151.988543 3927.394775 0.8017448 3.1672573 15.5891 11.268  8
------> CAND: 395.912097 3873.212646 0.9662871 3.1723137 15.5534 11.231  8
------> CAND: 115.196373 4115.326172 0.8786461 3.2325671 14.8665 11.205 16
------> CAND:  81.352746 6295.211914 0.7540678 3.3583660 15.5118 11.1878  8
------> CAND:  86.403573 4522.681152 0.7312398 3.2929478 14.845 11.177 16
------> CAND: 149.765847 6254.564453 0.4512381 2.9539323 15.4833 11.1583  8
------> CAND:  57.608178 4921.170898 0.9623625 3.3901970 14.8265 11.1527 16
------> CAND: 172.877992 4503.115723 0.5455755 3.2320783 15.4571 11.1311  8
------> CAND:   0.750500 3652.766113 0.8233985 0.1051071 20.4918 11.1089  2
------> CAND: 303.976308 3866.412109 0.7828622 3.1469617 25.5649 11.1027  1
------> CAND: 230.436863 5597.397461 1.0990742 3.4783390 15.3963 11.0681  8
------> CAND: 101.182100 3834.368896 0.9748821 0.1800332 14.7607 11.0668 16
------> CAND: 281.383441 5102.495117 1.0237720 0.6440071 17.1904 11.0621  4
------> CAND: 267.679022 3656.135498 0.7982529 3.0804558 17.1615 11.0392  4
------> CAND: 312.454991 5579.005371 0.9709932 3.4585774 15.3386 11.0083  8
------> CAND: 115.215577 4139.867188 0.8175966 3.2307310 14.7141 11.006 16
------> CAND:   0.625158 8170.360352 1.4429153 1.4322277 17.112 10.9998  4
------> CAND:  86.450025 4418.158691 0.1619293 2.5983100 14.6984 10.9856 16
------> CAND: 160.718950 4874.143555 1.1662756 3.4136810 14.6937 10.9794 16
------> CAND:  49.902832 4712.703613 0.5667230 3.2526927 17.0704 10.9668  4
------> CAND: 303.975011 3867.224365 0.7823448 3.1516285 20.241 10.9601  2
------> CAND:  15.072551 4070.912842 0.5253583 3.1516204 15.2838 10.9516  8
------> CAND: 230.304773 4027.717285 1.0354779 3.2243569 17.0315 10.9359  4
------> CAND:  86.385927 5421.669922 1.0073987 3.4573376 14.643 10.9134 16
------> CAND: 104.455030 3896.293213 0.2023563 2.8616457 14.6187 10.8818 16
------> CAND: 115.176651 4133.797363 0.4937353 3.1529288 14.6146 10.8764 16
------> CAND: 157.026395 3703.273682 0.1671420 2.7490783 14.6068 10.8663 16
------> CAND: 387.241378 4219.643066 0.3009569 0.5852574 16.924 10.8506  4
------> CAND: 311.604580 4701.862793 0.5774845 3.2678952 15.1807 10.845  8
------> CAND: 228.137872 4860.942871 1.0288620 3.3931677 16.888 10.8219  4
------> CAND: 242.043929 4029.129395 0.9389100 3.2118518 15.1562 10.8197  8
------> CAND: 113.694334 6272.214844 0.7558758 1.1404963 15.1539 10.8173  8
------> CAND: 197.126528 5105.296387 0.9429095 3.4071877 14.5605 10.806 16
------> CAND:  57.580670 4083.877686 1.0269573 3.2393615 14.5595 10.8048 16
------> CAND: 230.584005 3679.106934 0.5999121 3.0647087 15.121 10.7833  8
------> CAND: 345.813855 3627.171875 0.5575891 3.0340474 15.1053 10.7671  8
------> CAND: 205.830724 4856.956055 0.1614555 1.8157090 15.1052 10.767  8
------> CAND: 140.691591 5102.495117 1.0237720 0.6440071 15.1006 10.7623  8
------> CAND: 172.718394 4271.859375 0.9095923 3.2691586 15.0927 10.7541  8
------> CAND: 259.788646 6981.950195 1.4138932 1.1022567 19.8926 10.7534  2
------> CAND: 345.569657 4208.731445 0.8756800 3.2501011 19.8721 10.7412  2
------> CAND: 249.645731 3711.939697 0.7075341 0.1480757 16.7806 10.7367  4
------> CAND: 345.498032 4057.239502 0.8231953 3.2055385 24.7139 10.7331  1
------> CAND: 314.932525 3681.006104 0.1907608 2.8039849 15.0682 10.7288  8
------> CAND: 145.512752 3795.267578 0.4444442 3.0504947 14.4985 10.7256 16
------> CAND: 115.152257 4027.717285 1.0354779 3.2243569 15.0646 10.7251  8
------> CAND:   0.416512 4369.443359 0.4172016 0.5584244 15.0612 10.7216  8
------> CAND:  86.433936 4901.043945 0.4392707 3.1940320 14.4928 10.7182 16
------> CAND: 280.016866 4605.253418 0.3326209 3.0637825 16.7549 10.7164  4
------> CAND: 345.761953 6100.000488 1.2080485 3.5327263 16.7549 10.7163  4
------> CAND: 381.419030 3872.792480 0.7776375 3.1527026 15.052 10.7121  8
[17:56:05][1820029][INFO ] Statistics: count dirty SumSpec pages 447595 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:56:05][1820029][INFO ] Data processing finished successfully!
17:56:05 (1820029): called boinc_finish(0)

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