Task 1694448414

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:05:24][1467913][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_55.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_55_7000000_0_0
------> GPU usage: 0.330000
[12:05:24][1467913][INFO ] Starting data processing...
[12:05:24][1467913][INFO ] opti: No host transfer for n_steps. Use device global.
[12:05:24][1467913][INFO ] opti: No host transfer for mean. Use device global.
[12:05:24][1467913][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:05:24][1467913][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:05:24][1467913][INFO ] opti: power spectrum in fft callback (static link).
[12:05:24][1467913][INFO ] opti: __constant__ access is not uniform, bad!
[12:05:24][1467913][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:05:24][1467913][INFO ] CUDA global memory status (initial GPU state, including context):
[12:05:24][1467913][INFO ] No template file. Generating templates.
[12:05:24][1467913][INFO ] Template param value T_cons = 50000
[12:05:27][1467913][INFO ] Number of generated templates to be used: 50000
[12:05:27][1467913][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_55.cpt
[12:05:27][1467913][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[12:05:27][1467913][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_55.binary
[12:05:27][1467913][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75564777133
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.2149
[12:05:27][1467913][INFO ] Allocating memory for dedispersed compressed time series...
[12:05:27][1467913][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:05:27][1467913][INFO ] 8-bit allocation done
[12:05:27][1467913][INFO ] Foobar
[12:05:27][1467913][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_55.binary
[12:05:28][1467913][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:05:28][1467913][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:05:28][1467913][INFO ] FftSize = 12582913
[12:05:28][1467913][INFO ] Seed for random number generator is 1075710355.
[12:05:29][1467913][INFO ] 8[12:05:29][1467913][INFO ] 9[12:05:30][1467913][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:05:30][1467913][INFO ] Normalization factor 3.97364e-08
[12:05:30][1467913][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
[12:05:30][1467913][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:05:30][1467913][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:05:30][1467913][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:05:30][1467913][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 132.78137207, mean= 0.00000791  0.00000791
[12:05:30][1467913][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:06:24][1467913][INFO ] Checkpoint committed!
[12:07:24][1467913][INFO ] Checkpoint committed!
[12:08:24][1467913][INFO ] Checkpoint committed!
[12:09:24][1467913][INFO ] Checkpoint committed!
[12:10:24][1467913][INFO ] Checkpoint committed!
[12:11:24][1467913][INFO ] Checkpoint committed!
[12:12:24][1467913][INFO ] Checkpoint committed!
[12:13:24][1467913][INFO ] Checkpoint committed!
[12:14:25][1467913][INFO ] Checkpoint committed!
[12:15:25][1467913][INFO ] Checkpoint committed!
[12:16:25][1467913][INFO ] Checkpoint committed!
[12:17:25][1467913][INFO ] Checkpoint committed!
[12:18:25][1467913][INFO ] Checkpoint committed!
[12:18:52][1467913][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.467041 5082.433594 1.0322596 6.1819792 16.1299 12.8792 16
------> CAND: 194.196150 4346.763184 0.7248318 6.0606170 15.7654 12.392 16
------> CAND: 462.090306 3818.814697 0.7860397 6.0730910 18.5678 12.161  4
------> CAND: 231.000258 4130.694336 0.6464182 6.0127048 16.327 12.0373  8
------> CAND:  31.735634 4359.150391 0.7648696 3.8913522 15.4946 12.0322 16
------> CAND: 461.963925 3867.970947 0.5317788 5.9207029 18.369 12.002  4
------> CAND: 269.248793 3973.279541 0.8666731 3.6005278 16.2536 11.9606  8
------> CAND: 289.579259 3634.912598 0.4616298 5.8422561 16.188 11.892  8
------> CAND:  16.686958 4982.410156 0.9383363 6.1271029 15.2294 11.6816 16
------> CAND:  28.860013 5564.059082 1.1164830 6.1382890 15.2021 11.6457 16
------> CAND: 115.446540 4779.743652 0.6559656 5.9030643 15.9492 11.6427  8
------> CAND: 115.481314 3984.759521 0.6306971 6.0029845 15.1507 11.578 16
------> CAND:  43.304033 4497.597656 0.9992825 6.2010546 15.1135 11.529 16
------> CAND: 231.060983 3748.165527 0.9625713 6.1150002 15.8315 11.5201  8
------> CAND: 178.260731 3623.490234 0.6443062 5.9801860 17.7284 11.4905  4
------> CAND: 200.274633 3691.085693 0.8914316 3.4214711 15.0198 11.406 16
------> CAND: 101.621449 3951.654053 0.6728759 3.6800354 15.0167 11.4019 16
------> CAND: 245.876360 4104.385254 0.5770505 3.8581541 17.6059 11.3929  4
------> CAND: 200.103876 5279.580566 0.9934569 6.1051726 14.9851 11.3604 16
------> CAND: 381.330797 3617.573242 0.8273207 6.0461607 20.8402 11.3158  2
------> CAND:  86.547860 3860.270264 0.5501223 5.9305773 14.9501 11.3145 16
------> CAND:  47.460851 4611.532227 0.5476978 4.3298373 14.9274 11.2849 16
------> CAND: 181.459700 4055.746582 0.5037652 3.9131608 14.918 11.2725 16
------> CAND: 115.544894 3920.771729 0.9051508 6.1301627 20.6769 11.2188  2
------> CAND: 189.783716 4032.723633 0.6969016 3.7136593 14.8711 11.2111 16
------> CAND: 345.840584 3983.532959 0.9676087 3.5730083 15.5203 11.1966  8
------> CAND: 115.441350 4187.026367 0.3627481 5.4748898 14.843 11.1743 16
------> CAND:  36.219952 4541.351562 0.4004481 4.8965902 14.8354 11.1644 16
------> CAND: 232.198930 3763.546387 0.7462334 6.0487857 15.4862 11.1612  8
------> CAND:  61.088974 5283.476074 1.1260427 4.2297621 14.8215 11.1463 16
------> CAND: 115.555794 4701.747559 1.0977392 6.2451310 14.814 11.1364 16
------> CAND: 179.409059 3620.699219 0.7273773 3.4304297 14.7625 11.0691 16
------> CAND: 415.706937 4550.818848 0.5851525 5.8744378 17.1956 11.0663  4
------> CAND: 312.958958 3628.074707 0.5630999 3.5154405 20.3824 11.044  2
------> CAND:  93.082301 4307.512207 0.9201221 3.7704670 14.7217 11.016 16
------> CAND: 134.726254 4708.187012 0.6005104 5.8416624 14.7102 11.0009 16
------> CAND: 362.282306 3617.002197 0.8871115 6.0661259 15.2912 10.9593  8
------> CAND: 461.755539 4383.830078 0.6982104 6.0279856 17.0268 10.9322  4
------> CAND: 140.730517 3985.433594 0.3037500 5.3808012 15.2557 10.9226  8
------> CAND: 372.254205 4597.972168 0.6493269 5.9378190 17.0036 10.9137  4
------> CAND: 188.296469 4248.959473 0.9581292 6.1825032 14.6357 10.9038 16
------> CAND: 271.552196 4327.427734 0.3711720 4.5512481 20.0889 10.8698  2
------> CAND: 115.483131 4355.679688 0.8499001 6.1379824 14.608 10.8678 16
------> CAND: 152.592681 4239.589355 0.6793971 6.0331464 20.0747 10.8614  2
------> CAND:  91.750759 5006.829102 1.0351491 6.1855960 24.9783 10.8479  1
------> CAND: 226.587564 3945.717529 0.5788551 5.9621124 15.1801 10.8444  8
------> CAND: 181.141023 3617.002197 0.8871115 6.0661259 14.5795 10.8308 16
------> CAND: 176.075405 3624.448730 0.6530098 3.4613109 14.5516 10.7945 16
------> CAND: 230.981833 3867.970947 0.5317788 5.9207029 15.1303 10.793  8
------> CAND: 231.068509 3926.569824 0.8112389 6.0924401 15.0987 10.7603  8
------> CAND: 226.975271 4238.869141 0.9149914 6.1652284 16.8079 10.7584  4
------> CAND: 341.346405 3617.468018 0.8847915 6.0656400 24.7585 10.7525  1
------> CAND: 189.709756 3868.861816 0.5293807 5.9183755 14.5182 10.7511 16
------> CAND: 259.585451 3747.512695 0.4077103 5.7762461 15.0764 10.7373  8
------> CAND:  91.745829 5206.418945 1.1235764 6.2072663 24.7191 10.7353  1
------> CAND: 110.319158 3664.677490 0.7592506 6.0370340 14.4968 10.7234 16
------> CAND: 115.436938 4186.604492 0.4679400 5.7900114 14.4966 10.7231 16
------> CAND: 115.530362 3748.165527 0.9625713 6.1150002 14.4947 10.7206 16
------> CAND: 346.470673 3915.209229 0.7156898 6.0467811 16.7598 10.7202  4
------> CAND: 393.967595 3800.340088 0.5031441 5.8860216 15.0523 10.7124  8
------> CAND:  57.786201 4040.788086 0.9950908 6.1742349 14.4775 10.6984 16
------> CAND: 313.808072 3723.197998 0.9137489 6.0937362 15.0354 10.695  8
------> CAND: 336.631902 3847.031494 0.9415064 3.5050943 15.0309 10.6904  8
------> CAND: 135.436011 4143.514648 0.6325694 3.8360543 14.4675 10.6854 16
------> CAND:  31.735115 4426.834961 0.7890795 3.9190300 14.4622 10.6785 16
------> CAND:  86.608326 4500.067383 0.9992151 6.2010279 14.4606 10.6764 16
------> CAND:  86.591458 4240.125488 0.9868027 6.1921434 14.4584 10.6735 16
------> CAND:  86.555905 4243.833008 0.6741029 6.0209093 14.4496 10.6621 16
------> CAND: 461.790572 4420.119141 0.5881536 5.9152532 16.6839 10.66  4
------> CAND:  26.061207 4825.634277 0.9795921 4.0475659 14.4478 10.6598 16
------> CAND: 230.494734 3732.415039 0.8616546 3.4556119 16.6785 10.6557  4
------> CAND: 325.688920 3645.298584 0.9595844 3.3764460 14.9898 10.648  8
------> CAND:  52.436420 3877.765625 0.9794248 3.5125821 14.4383 10.6476 16
------> CAND:  16.687736 4814.166016 0.8652324 6.1112385 14.4311 10.6381 16
------> CAND:  97.649143 3768.157715 0.7613211 3.5137403 14.9723 10.63  8
------> CAND: 195.580372 3731.600342 0.4375503 3.7236857 14.9309 10.5873  8
------> CAND: 461.839360 3693.765381 0.5352226 5.9192991 16.5785 10.5765  4
------> CAND: 382.640021 3615.413574 0.9069380 6.0674915 16.5737 10.5726  4
------> CAND: 163.185844 4115.736816 0.9804314 3.6441634 14.378 10.5694 16
------> CAND: 311.430449 3765.894043 0.3704093 5.6959181 14.9117 10.5675  8
------> CAND: 345.706678 3880.174805 0.9637505 3.5144975 14.9101 10.5658  8
------> CAND:  31.735894 4363.770020 0.7638037 3.8876934 14.3751 10.5657 16
------> CAND:  71.056721 5372.630859 0.9145742 6.0154920 14.3743 10.5646 16
------> CAND: 163.575108 4642.392578 1.0923176 6.2377381 14.3738 10.5639 16
------> CAND:  29.226440 4334.900879 0.9935876 6.1950827 14.366 10.5539 16
------> CAND:  75.108178 3843.214844 0.7037538 6.0341573 14.3601 10.5463 16
------> CAND:  91.750500 5049.249023 1.0474675 6.1956272 24.2797 10.5445  1
------> CAND: 432.471488 6209.624512 1.0516189 5.6425357 16.528 10.5364  4
------> CAND: 300.531584 3906.447021 0.8241956 6.0998416 14.878 10.5328  8
------> CAND: 122.142914 3709.380371 0.9329467 3.4250045 14.8751 10.5298  8
------> CAND:  97.790056 3731.600342 0.4375503 3.7236857 14.3382 10.5179 16
------> CAND: 191.907539 3882.620361 0.7503778 3.5924098 14.3295 10.5066 16
------> CAND: 269.504929 4528.510742 1.1132379 6.2497468 14.8519 10.5059  8
------> CAND: 273.353968 5671.554688 1.2536216 6.1932802 16.4798 10.4983  4
------> CAND:  64.109401 3974.127930 0.8420147 3.6104839 14.3226 10.4977 16
------> CAND:  57.769852 4682.289551 1.0483158 6.2188816 14.841 10.4947  8
------> CAND: 171.851893 3707.897461 0.4822395 3.6512260 14.32 10.4944 16
------> CAND: 231.045153 3818.814697 0.7860397 6.0730910 14.8361 10.4897  8
------> CAND: 135.736004 6138.924316 1.2722679 6.0714798 14.3143 10.487 16
------> CAND:  91.746348 5219.338379 1.1246239 6.2148781 24.1372 10.4827  1
[12:18:52][1467913][INFO ] Statistics: count dirty SumSpec pages 1721 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:18:52][1467913][INFO ] Data processing finished successfully!
12:18:52 (1467913): called boinc_finish(0)

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