Task 1695291143

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:19:48][1862856][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_51.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_51_3600000_0_0
------> GPU usage: 0.330000
[21:19:48][1862856][INFO ] Starting data processing...
[21:19:48][1862856][INFO ] opti: No host transfer for n_steps. Use device global.
[21:19:48][1862856][INFO ] opti: No host transfer for mean. Use device global.
[21:19:48][1862856][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:19:48][1862856][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:19:48][1862856][INFO ] opti: power spectrum in fft callback (static link).
[21:19:48][1862856][INFO ] opti: __constant__ access is not uniform, bad!
[21:19:48][1862856][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:19:48][1862856][INFO ] CUDA global memory status (initial GPU state, including context):
[21:19:48][1862856][INFO ] No template file. Generating templates.
[21:19:48][1862856][INFO ] Template param value T_cons = 50000
[21:19:51][1862856][INFO ] Number of generated templates to be used: 50000
[21:19:51][1862856][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_51.cpt
[21:19:51][1862856][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[21:19:51][1862856][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_51.binary
[21:19:51][1862856][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_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768381624
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.38762
[21:19:51][1862856][INFO ] Allocating memory for dedispersed compressed time series...
[21:19:51][1862856][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:19:51][1862856][INFO ] 8-bit allocation done
[21:19:51][1862856][INFO ] Foobar
[21:19:51][1862856][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_51.binary
[21:19:51][1862856][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:19:51][1862856][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:19:51][1862856][INFO ] FftSize = 12582913
[21:19:52][1862856][INFO ] Seed for random number generator is 1107597780.
[21:19:53][1862856][INFO ] 8[21:19:53][1862856][INFO ] 9[21:19:54][1862856][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:19:54][1862856][INFO ] Normalization factor 3.97364e-08
[21:19:54][1862856][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
[21:19:54][1862856][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
[21:19:54][1862856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:19:54][1862856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:19:54][1862856][INFO ] TimeSeriesLength = 16769544, params->nsamples = 25165824
sum = 1378.64782715, mean= 0.00008221  0.00008221
[21:19:54][1862856][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:20:48][1862856][INFO ] Checkpoint committed!
[21:21:48][1862856][INFO ] Checkpoint committed!
[21:22:48][1862856][INFO ] Checkpoint committed!
[21:23:48][1862856][INFO ] Checkpoint committed!
[21:24:48][1862856][INFO ] Checkpoint committed!
[21:25:48][1862856][INFO ] Checkpoint committed!
[21:26:48][1862856][INFO ] Checkpoint committed!
[21:27:48][1862856][INFO ] Checkpoint committed!
[21:28:48][1862856][INFO ] Checkpoint committed!
[21:29:49][1862856][INFO ] Checkpoint committed!
[21:30:49][1862856][INFO ] Checkpoint committed!
[21:31:49][1862856][INFO ] Checkpoint committed!
[21:32:49][1862856][INFO ] Checkpoint committed!
[21:33:22][1862856][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4575.332520 0.6861712 3.0959415 24.8306 21.233  8
------> CAND:   0.500074 6165.858887 1.3223239 3.2918901 24.6765 21.0624  8
------> CAND:   0.249907 4351.002441 0.9689400 3.1845615 19.9172 18.1079 16
------> CAND:   0.250167 5526.562988 0.4898954 1.7074499 19.2219 17.1279 16
------> CAND:   0.166605 4769.646973 1.0658290 3.2460971 18.7432 16.458 16
------> CAND:   0.500334 6998.188965 1.0013047 1.9610109 19.8281 15.7603  8
------> CAND:   0.500853 6421.843262 1.3424493 1.2568947 18.9726 14.8407  8
------> CAND:   0.500593 3635.082520 0.4544242 0.3069088 18.8833 14.7451  8
------> CAND:   1.499963 4580.677734 1.1225102 3.2427273 26.3566 14.6049  2
------> CAND:   1.499703 3618.825684 0.7587266 2.9827986 26.146 14.479  2
------> CAND:   0.499296 3620.838623 0.7337797 2.9736707 17.5987 13.3767  8
------> CAND:   0.249648 3906.881348 0.8314735 3.0685561 16.3093 13.1202 16
------> CAND:   0.999889 5108.256348 0.7738369 3.1175373 23.5696 12.9404  2
------> CAND:  86.420960 4649.731934 0.3987976 2.7610826 19.5322 12.9345  4
------> CAND:   1.000148 6536.266113 1.3469005 3.2629268 23.5294 12.9164  2
------> CAND:   0.999629 3640.647461 0.3855775 2.8196719 23.2659 12.7593  2
------> CAND:   1.501001 4418.140137 1.0067772 0.5261360 23.2649 12.7587  2
------> CAND:   0.749981 4580.677734 1.1225102 3.2427273 19.2173 12.6816  4
------> CAND:   1.250056 4731.120605 0.4951075 0.9967644 22.877 12.5276  2
------> CAND:   0.166864 7349.800781 1.2609969 1.7945116 15.8297 12.4777 16
------> CAND:   1.500482 4542.337891 0.6399626 3.0672147 22.7044 12.4248  2
------> CAND:   0.250426 6231.185059 1.3289992 1.1815553 15.7782 12.4091 16
------> CAND:   1.500741 5404.482422 0.8979417 3.1672630 22.5075 12.3075  2
------> CAND:   1.249796 3649.536621 0.3197797 0.4376850 22.4392 12.2668  2
------> CAND:   1.250315 5825.465820 0.8031951 1.3141022 22.3231 12.1977  2
------> CAND: 123.204826 4119.731934 0.9609026 0.3974889 16.3994 12.1131  8
------> CAND:   1.501260 5075.474121 1.1932967 0.7593917 22.1511 12.0953  2
------> CAND:   1.250575 7039.248535 1.3585229 1.5194979 22.1386 12.0879  2
------> CAND: 115.219470 4877.488281 0.8037242 3.1492753 15.5359 12.0869 16
------> CAND: 377.123894 5758.327637 1.1676226 3.2692096 18.4449 12.0627  4
------> CAND:   0.499555 3604.235840 0.9678236 3.0143645 18.4248 12.0466  4
------> CAND:   0.374991 3620.426025 0.7214796 2.9745464 16.2901 11.9987  8
------> CAND:   0.999110 3616.635010 0.8388266 2.9982004 16.2706 11.9784  8
------> CAND: 172.811039 4297.598633 0.6097013 3.0428619 15.2741 11.7407 16
------> CAND: 161.284421 3996.331299 1.0123074 0.3320680 16.0119 11.708  8
------> CAND:   0.750500 4174.037109 1.0385088 0.4120619 21.3917 11.6436  2
------> CAND:   0.300252 3618.898438 0.8045321 0.1728081 15.1782 11.6142 16
------> CAND:  86.397085 4317.133789 0.6660020 3.0752728 15.8688 11.559  8
------> CAND: 115.206754 3923.034180 0.9271685 3.0967984 15.1224 11.5408 16
------> CAND:  86.368020 4287.979492 1.0294842 3.1836832 15.1199 11.5375 16
------> CAND:   1.250834 7323.794922 1.2980096 1.7347372 21.1477 11.4986  2
------> CAND:  86.421479 4644.952637 0.3992448 2.7430339 17.7194 11.4833  4
------> CAND: 121.970860 4482.974609 0.3226387 2.6134815 14.9887 11.3651 16
------> CAND: 316.742601 4011.200684 0.5015601 2.9448926 17.5425 11.3423  4
------> CAND: 377.123635 5758.327637 1.1676226 3.2692096 17.5143 11.3199  4
------> CAND:  43.210350 4649.731934 0.3987976 2.7610826 15.6224 11.3027  8
------> CAND: 105.153110 3951.814941 0.6601197 3.0242078 15.6014 11.2808  8
------> CAND: 134.412767 3756.569092 0.7861281 0.2500120 15.5988 11.2781  8
------> CAND: 193.923406 4012.449707 0.5790892 0.4698840 14.9115 11.264 16
------> CAND: 191.849150 4213.321777 0.7343152 0.5095003 14.9096 11.2615 16
------> CAND:   0.416772 5169.279785 1.2059230 0.7938279 14.8854 11.2298 16
------> CAND:   1.500222 3635.213135 0.4532080 2.8709085 20.6885 11.2257  2
------> CAND: 179.867093 6293.450195 1.1000392 3.1667218 25.683 11.154  1
------> CAND: 172.811817 4343.042969 0.7519864 3.1093850 15.4322 11.1053  8
------> CAND: 104.567397 3834.217773 0.2757095 0.6859093 14.782 11.0946 16
------> CAND: 172.746940 4417.928711 1.0421827 3.2053161 15.4111 11.0834  8
------> CAND:   0.166345 3614.252930 0.9343651 3.0129387 14.7679 11.0762 16
------> CAND:  86.373470 4417.928711 1.0421827 3.2053161 14.7416 11.0418 16
------> CAND: 263.152923 4059.179443 0.9832892 0.3680408 17.1474 11.028  4
------> CAND: 431.952210 3937.597656 0.6778831 3.0342903 20.3175 11.0055  2
------> CAND:  21.605175 4649.731934 0.3987976 2.7610826 14.7074 10.9973 16
------> CAND: 230.530546 5640.272461 1.1733319 3.2806168 15.3048 10.9733  8
------> CAND: 118.660302 4761.144043 1.1484780 3.2719610 14.6822 10.9645 16
------> CAND: 230.591012 5206.073730 0.4644826 2.6530924 17.0649 10.9624  4
------> CAND: 197.300139 3902.923340 0.8547006 0.3123456 14.6766 10.9571 16
------> CAND: 362.847776 6365.206543 1.0583749 1.3877653 17.0516 10.9519  4
------> CAND: 137.892006 3963.424805 0.5334792 0.4672024 15.2834 10.9512  8
------> CAND: 293.004521 3692.367920 0.5368799 0.2972925 15.2748 10.9423  8
------> CAND: 279.926297 4009.840820 0.5042162 2.9467609 15.2472 10.9137  8
------> CAND:  55.228738 3716.313232 0.6885819 2.9865091 14.6424 10.9126 16
------> CAND: 307.358750 4812.049316 0.5598112 2.9648740 15.2415 10.9079  8
------> CAND:  84.234077 4819.586426 1.0105188 3.2328527 16.9769 10.8925  4
------> CAND: 430.287199 4440.032715 1.0068238 0.5360183 25.0491 10.8787  1
------> CAND:   1.000408 7204.526367 1.3239582 3.0508599 20.0837 10.8667  2
------> CAND: 115.222843 4001.336182 1.0305310 3.1291649 14.5864 10.8398 16
------> CAND:  76.798880 4734.116699 0.9522498 3.2169204 14.5815 10.8334 16
------> CAND: 327.949764 3964.577148 0.6442654 0.4107791 15.164 10.8278  8
------> CAND: 280.771778 4087.385742 0.8811737 3.1164269 16.8853 10.8198  4
------> CAND: 158.371430 4011.200684 0.5015601 2.9448926 15.1503 10.8136  8
------> CAND: 336.688994 6095.111816 1.3149279 3.2969251 15.1311 10.7938  8
------> CAND: 378.836135 5396.189453 1.2355942 0.8762137 16.8303 10.7762  4
------> CAND: 115.286423 7095.937012 1.3241568 3.0909238 14.5308 10.7675 16
------> CAND: 164.082708 3961.820801 0.9883121 3.1129868 19.8645 10.7367  2
------> CAND: 187.349780 3654.951904 0.8146251 3.0050566 15.0693 10.73  8
------> CAND: 115.210906 4323.509277 0.7616484 3.1115460 14.4985 10.7256 16
------> CAND:   0.625158 4791.633301 0.4652546 1.0710921 16.764 10.7236  4
------> CAND: 172.348075 3969.766846 0.3255436 0.6830088 15.0533 10.7135  8
------> CAND:  74.848149 4585.708008 0.9058509 3.1920698 14.4762 10.6967 16
------> CAND: 230.372505 4348.596680 0.9690708 3.1842587 15.0298 10.6893  8
------> CAND: 115.197411 4096.965332 0.9037215 3.1282611 14.4648 10.6819 16
------> CAND: 405.285049 4637.349121 0.5715877 2.9982777 15.0208 10.68  8
------> CAND: 232.846925 4251.363770 0.7945992 3.1159840 19.7327 10.6586  2
------> CAND:  37.158856 3611.615723 0.9493830 3.0142341 16.6652 10.6452  4
------> CAND: 194.533512 3801.431396 0.1598081 2.0703051 14.433 10.6406 16
------> CAND: 129.534773 3722.291260 0.8882325 3.0380902 14.9676 10.6251  8
------> CAND: 172.803773 4876.642090 0.8058243 3.1598482 24.4511 10.619  1
------> CAND: 357.949541 4571.497070 0.6864616 0.7222162 14.9481 10.605  8
------> CAND: 115.249313 4832.062988 1.0100567 3.2332735 14.4007 10.5988 16
------> CAND: 288.896750 5697.493652 1.1660428 3.2735996 19.6262 10.5954  2
------> CAND: 323.294689 3885.233154 0.7606907 3.0503139 14.9177 10.5737  8
[21:33:22][1862856][INFO ] Statistics: count dirty SumSpec pages 426249 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:33:22][1862856][INFO ] Data processing finished successfully!
21:33:22 (1862856): called boinc_finish(0)

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