Task 1684307666

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[09:02:48][181636][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_174.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_174_550000_1_0
------> GPU usage: 1.000000
[09:02:48][181636][INFO ] Starting data processing...
[09:02:48][181636][INFO ] opti: No host transfer for n_steps. Use device global.
[09:02:48][181636][INFO ] opti: No host transfer for mean. Use device global.
[09:02:48][181636][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:02:48][181636][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:02:48][181636][INFO ] opti: power spectrum in fft callback (static link).
[09:02:48][181636][INFO ] opti: __constant__ access is not uniform, bad!
[09:02:48][181636][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:02:48][181636][INFO ] CUDA global memory status (initial GPU state, including context):
[09:02:48][181636][INFO ] No template file. Generating templates.
[09:02:48][181636][INFO ] Template param value T_cons = 50000
[09:02:52][181636][INFO ] Number of generated templates to be used: 50000
[09:02:52][181636][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_174.cpt
[09:02:52][181636][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[09:02:52][181636][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_174.binary
[09:02:52][181636][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541698828
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.5991
[09:02:52][181636][INFO ] Allocating memory for dedispersed compressed time series...
[09:02:52][181636][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:02:52][181636][INFO ] 8-bit allocation done
[09:02:52][181636][INFO ] Foobar
[09:02:52][181636][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_174.binary
[09:02:53][181636][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:02:53][181636][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:02:53][181636][INFO ] FftSize = 12582913
[09:02:53][181636][INFO ] Seed for random number generator is 1103633658.
[09:02:55][181636][INFO ] 8[09:02:55][181636][INFO ] 9[09:02:55][181636][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:02:55][181636][INFO ] Normalization factor 3.97364e-08
[09:02:55][181636][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
[09:02:55][181636][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:02:55][181636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:02:55][181636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:02:55][181636][INFO ] TimeSeriesLength = 16769380, params->nsamples = 25165824
sum = 1216.86499023, mean= 0.00007256  0.00007256
[09:02:55][181636][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:03:48][181636][INFO ] Checkpoint committed!
[09:04:48][181636][INFO ] Checkpoint committed!
[09:05:48][181636][INFO ] Checkpoint committed!
[09:06:48][181636][INFO ] Checkpoint committed!
[09:07:48][181636][INFO ] Checkpoint committed!
[09:08:14][181636][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.245421 3813.917969 0.7729517 2.1607435 17.9545 13.7543  8
------> CAND:  89.910320 4173.856934 1.0396576 2.3251648 24.2835 13.3663  2
------> CAND: 172.735003 3705.855957 0.9124128 2.4322553 17.2925 13.0528  8
------> CAND: 179.820641 4173.856934 1.0396576 2.3251648 29.0067 12.5975  1
------> CAND: 115.243604 4221.930664 1.0446155 2.3152399 15.8539 12.5101 16
------> CAND: 115.189367 3694.842041 0.7957081 2.2901888 15.7787 12.4097 16
------> CAND: 115.186253 3683.051758 0.7893221 2.3052213 15.6375 12.2218 16
------> CAND:  45.549306 3626.514648 0.7631724 0.8741648 15.6022 12.175 16
------> CAND: 166.444760 3635.884766 0.7163765 2.1893485 16.3388 12.0497  8
------> CAND:  88.843738 4271.641113 1.0418178 2.2245915 16.3273 12.0377  8
------> CAND: 109.187958 3685.740723 0.6118555 1.7823433 15.4905 12.0268 16
------> CAND: 124.547526 3738.622314 0.9432109 2.4610672 15.4563 11.9815 16
------> CAND: 229.329019 3641.790771 0.6628714 2.0811899 16.2385 11.9448  8
------> CAND: 259.044115 3696.953369 0.9180142 2.4454601 18.1179 11.8013  4
------> CAND: 115.281492 3987.909424 0.7680174 1.6724329 16.0908 11.7904  8
------> CAND: 168.291427 3681.350342 0.7933092 2.3062184 15.3114 11.7899 16
------> CAND: 124.733594 3988.187256 0.8553838 1.2969704 15.2246 11.6754 16
------> CAND: 345.695259 4157.522949 0.9368930 2.1764200 15.9622 11.6562  8
------> CAND:  44.955290 4173.856934 1.0396576 2.3251648 17.9277 11.6495  4
------> CAND: 115.176391 3660.458252 0.9505163 2.4815950 15.2039 11.6481 16
------> CAND: 153.283234 3637.249268 0.7038533 1.0119121 26.598 11.5513  1
------> CAND:  62.092496 3935.312012 1.0134784 2.4611125 15.0841 11.4905 16
------> CAND: 230.750091 3730.719482 0.9639738 0.7774811 17.6778 11.4502  4
------> CAND: 342.302437 3726.714600 0.7185149 2.1461995 17.6026 11.3902  4
------> CAND: 345.762472 3807.022461 0.6967921 1.9310616 15.7055 11.389  8
------> CAND: 172.724882 3612.979248 0.9409540 2.4959991 15.6915 11.3745  8
------> CAND: 153.289463 3716.988770 0.7420880 1.0565494 26.0955 11.3331  1
------> CAND:  43.189849 3738.017090 0.8276879 2.3372633 14.9285 11.2863 16
------> CAND: 318.469116 3730.242188 0.8677118 0.8688698 20.7642 11.2707  2
------> CAND:  98.691591 3789.948242 0.8040232 2.2537668 14.8901 11.2359 16
------> CAND: 115.244902 3652.120605 0.6392522 2.0036037 14.8655 11.2037 16
------> CAND: 295.998218 3751.172607 0.8077040 2.2739284 15.4606 11.1347  8
------> CAND: 391.117147 3978.382812 0.7734585 1.6839941 15.4489 11.1226  8
------> CAND: 172.764068 3802.921631 0.8938873 2.3917625 14.7823 11.095 16
------> CAND: 179.055867 3788.823486 0.9697136 0.8283868 17.228 11.0921  4
------> CAND: 230.452953 4032.639648 0.9711488 2.3329320 17.2008 11.0704  4
------> CAND: 230.468004 3624.803467 0.7800912 2.3271472 15.3745 11.0455  8
------> CAND: 423.870835 3721.487305 0.7309641 1.0807186 17.1507 11.0306  4
------> CAND: 139.021649 3621.535645 0.8563519 2.4201603 14.7295 11.0261 16
------> CAND:  82.333691 3881.708496 0.7655525 2.0649807 14.7157 11.0081 16
------> CAND: 208.486541 3665.756836 0.6220998 1.9073042 15.3211 10.9902  8
------> CAND:  17.214799 3809.292480 0.9438336 2.4358101 14.6868 10.9705 16
------> CAND: 172.748238 3747.881104 0.8140022 2.3054388 15.2922 10.9603  8
------> CAND: 115.292392 3715.247314 0.6274139 1.7713403 14.6761 10.9564 16
------> CAND:  57.622710 3813.917969 0.7729517 2.1607435 14.675 10.9551 16
------> CAND: 253.969672 4295.355469 1.0434617 1.4549963 17.0514 10.9517  4
------> CAND:  89.888262 3794.500732 0.7985172 2.2401345 20.2241 10.95  2
------> CAND: 115.256320 3975.147705 0.9740661 2.3827715 14.6618 10.9379 16
------> CAND: 115.191443 3724.005615 0.9008663 2.4132707 14.6133 10.8747 16
------> CAND: 115.211165 4146.603516 0.9378549 2.1702273 15.2048 10.8699  8
------> CAND:  22.477645 4173.856934 1.0396576 2.3251648 15.1933 10.8581  8
------> CAND:  89.904611 4114.866211 0.9814605 2.3140330 20.0681 10.8575  2
------> CAND: 251.594904 3740.845459 0.8562371 0.9135647 15.1837 10.8481  8
------> CAND: 114.207903 3802.882080 0.7880965 1.0963554 14.5886 10.8426 16
------> CAND: 287.489432 3719.457520 0.9294754 2.4448667 15.1778 10.842  8
------> CAND: 179.820381 4172.833984 1.0395571 2.3259006 24.9448 10.8334  1
------> CAND: 164.877325 3840.755127 0.9997584 2.4707398 15.1666 10.8305  8
------> CAND: 319.708791 4226.394531 1.0447942 1.3141872 15.1661 10.8299  8
------> CAND:  45.549047 3626.769531 0.7614080 0.8714071 14.5759 10.8261 16
------> CAND: 115.207273 3891.601562 0.9762568 2.4408126 14.5749 10.8247 16
------> CAND: 345.450023 3612.979248 0.9409540 2.4959991 16.8883 10.8222  4
------> CAND: 115.252427 3870.040527 0.8551091 2.2683766 14.5728 10.822 16
------> CAND: 345.537997 3626.190918 0.7989417 2.3517704 15.152 10.8154  8
------> CAND: 278.339399 3824.559326 0.9411145 2.4264188 15.145 10.8082  8
------> CAND:  49.919700 3922.862549 0.9753829 2.4079554 16.8637 10.8027  4
------> CAND:  76.001149 3953.746338 0.7967511 2.0510914 14.5474 10.789 16
------> CAND: 172.938717 3753.373291 0.8438421 0.9417682 16.8363 10.7809  4
------> CAND: 196.213055 3662.386475 0.9081196 0.7529418 15.1164 10.7786  8
------> CAND:  97.874916 4066.262695 0.9826353 2.3396854 14.5325 10.7697 16
------> CAND:  86.390338 3672.122559 0.8445386 2.3690422 14.5135 10.7451 16
------> CAND: 468.412987 3683.667480 0.6206397 1.4260142 19.8663 10.7378  2
------> CAND: 288.536032 3602.488281 0.9679292 0.6249279 16.7756 10.7328  4
------> CAND: 115.299139 4318.656738 1.0453752 2.1904800 14.4959 10.7222 16
------> CAND: 115.262808 3876.003906 0.7738448 2.1208899 14.4944 10.7202 16
------> CAND:  86.367761 3756.172852 0.9393818 2.4606850 14.4912 10.7161 16
------> CAND:  86.424074 3716.660156 0.6223529 1.7411278 14.4642 10.6811 16
------> CAND: 153.297507 3799.823242 0.7904909 1.1023468 24.566 10.6689  1
------> CAND: 157.771964 4330.958496 0.9826096 1.7344481 14.9956 10.654  8
------> CAND: 115.283568 3986.515137 0.7693039 1.8128327 14.4223 10.6267 16
------> CAND: 153.282715 3637.614258 0.7013626 1.0103856 24.4536 10.6201  1
------> CAND: 318.795838 4302.936523 0.9834781 1.9724091 16.6008 10.5942  4
------> CAND: 125.398976 3622.337646 0.8501666 0.7706940 14.9376 10.5942  8
------> CAND: 115.204418 3686.657959 0.9417247 2.4710310 14.3943 10.5905 16
------> CAND: 312.446427 3813.503174 0.8886092 2.3799305 16.5932 10.5881  4
------> CAND: 145.434380 3870.114502 0.7211010 1.9169067 14.3904 10.5854 16
------> CAND: 103.182916 3726.149170 0.8705731 0.8759963 14.3859 10.5797 16
------> CAND: 448.345922 3718.992676 0.7359090 1.0816116 19.5802 10.5681  2
------> CAND: 204.526431 4023.625244 0.8907263 2.2310455 16.5482 10.5525  4
------> CAND:  98.843144 4266.014648 1.0483805 2.2564862 14.364 10.5513 16
------> CAND:  71.902461 3627.321777 0.7882262 0.8497600 14.3583 10.5439 16
------> CAND: 259.102504 3621.052246 0.8579827 2.4039230 16.5369 10.5435  4
------> CAND:  95.894342 3629.403076 0.7353010 0.9239681 14.3545 10.539 16
------> CAND: 115.231148 3707.412842 0.7657589 2.2311370 14.3537 10.538 16
------> CAND: 178.688662 3667.722900 0.8790675 0.7751144 14.3473 10.5297 16
------> CAND: 296.675018 4130.517578 1.0352926 1.1909207 19.4999 10.5205  2
------> CAND: 127.539148 3707.035156 0.9773535 0.7314502 19.4842 10.5112  2
------> CAND: 256.227921 3784.532959 0.9319153 0.8617784 14.8403 10.494  8
------> CAND: 222.258173 3882.998779 0.9763258 2.4447114 14.8309 10.4843  8
------> CAND:  40.575554 3755.491211 0.7148131 2.0956428 14.3023 10.4715 16
------> CAND:  43.212686 3818.004883 0.7674348 2.1429794 14.8148 10.4678  8
[09:08:14][181636][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:08:14][181636][INFO ] Data processing finished successfully!
09:08:14 (181636): called boinc_finish(0)

</stderr_txt>
]]>