Task 1684708284

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:14:02][184378][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_139.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_139_6700000_0_0
------> GPU usage: 1.000000
[12:14:02][184378][INFO ] Starting data processing...
[12:14:02][184378][INFO ] opti: No host transfer for n_steps. Use device global.
[12:14:02][184378][INFO ] opti: No host transfer for mean. Use device global.
[12:14:02][184378][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:14:02][184378][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:14:02][184378][INFO ] opti: power spectrum in fft callback (static link).
[12:14:02][184378][INFO ] opti: __constant__ access is not uniform, bad!
[12:14:02][184378][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:14:02][184378][INFO ] CUDA global memory status (initial GPU state, including context):
[12:14:02][184378][INFO ] No template file. Generating templates.
[12:14:02][184378][INFO ] Template param value T_cons = 50000
[12:14:07][184378][INFO ] Number of generated templates to be used: 50000
[12:14:07][184378][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_139.cpt
[12:14:07][184378][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[12:14:07][184378][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary
[12:14:07][184378][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099344471
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.55672
[12:14:07][184378][INFO ] Allocating memory for dedispersed compressed time series...
[12:14:07][184378][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:14:07][184378][INFO ] 8-bit allocation done
[12:14:07][184378][INFO ] Foobar
[12:14:07][184378][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary
[12:14:07][184378][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:14:07][184378][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:14:07][184378][INFO ] FftSize = 12582913
[12:14:07][184378][INFO ] Seed for random number generator is -1040798631.
[12:14:09][184378][INFO ] 8[12:14:09][184378][INFO ] 9[12:14:09][184378][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:14:09][184378][INFO ] Normalization factor 3.97364e-08
[12:14:10][184378][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
[12:14:10][184378][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
[12:14:10][184378][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:14:10][184378][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:14:10][184378][INFO ] TimeSeriesLength = 16773150, params->nsamples = 25165824
sum = -1394.52758789, mean= -0.00008314  -0.00008314
[12:14:10][184378][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:15:02][184378][INFO ] Checkpoint committed!
[12:16:02][184378][INFO ] Checkpoint committed!
[12:17:02][184378][INFO ] Checkpoint committed!
[12:18:02][184378][INFO ] Checkpoint committed!
[12:19:02][184378][INFO ] Checkpoint committed!
[12:19:12][184378][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 104.540668 4760.440918 0.4751197 5.7448606 15.5935 12.1634 16
------> CAND: 205.872246 4619.985352 0.8621109 3.9087400 18.2587 11.9138  4
------> CAND: 179.844516 4284.930176 0.7681358 3.7601082 26.4163 11.4724  1
------> CAND: 110.729702 3774.270508 0.3539022 3.7760508 15.0339 11.4245 16
------> CAND: 115.496885 4423.304688 0.7465323 6.1491513 15.0184 11.4041 16
------> CAND: 282.198040 4101.310059 0.7083292 3.6821954 17.5877 11.3784  4
------> CAND:  99.815525 3667.733154 0.7103361 3.4210196 14.9847 11.3599 16
------> CAND: 487.620038 3777.065674 0.3322495 3.8202834 20.835 11.3127  2
------> CAND: 315.921515 3666.795410 0.7148874 3.4145021 17.4853 11.2968  4
------> CAND:  96.288796 3984.806885 0.9487125 3.5335312 14.8599 11.1965 16
------> CAND: 461.917732 4852.708008 1.0007427 6.2690773 17.3534 11.1918  4
------> CAND: 155.242010 4535.188965 0.9054014 3.8352013 17.2964 11.1465  4
------> CAND: 124.308259 4482.894043 1.0031633 3.7771082 15.4497 11.1234  8
------> CAND:  96.262066 4087.937012 0.7179656 3.6754334 14.7794 11.0912 16
------> CAND: 348.873208 5001.770020 0.6129023 4.3977962 17.2202 11.0859  4
------> CAND: 152.588528 5542.373047 1.1399045 6.2717161 14.753 11.0568 16
------> CAND:  74.603951 4761.484375 1.1049067 0.0334203 14.748 11.0503 16
------> CAND: 352.414470 4467.418457 0.7237280 3.8933794 15.3695 11.0403  8
------> CAND: 264.583337 3834.141846 0.9593185 6.1751866 17.1441 11.0254  4
------> CAND: 155.282234 4560.237793 0.5967735 4.0635262 15.3441 11.014  8
------> CAND: 388.969968 4307.121094 0.4409816 4.0881147 15.3269 10.9962  8
------> CAND: 160.218617 3721.294922 0.2188765 4.1900492 15.3245 10.9937  8
------> CAND: 140.778786 6694.844727 1.2701638 4.8702869 14.7022 10.9905 16
------> CAND: 181.366277 4852.842773 0.4572528 5.6199813 15.2699 10.9373  8
------> CAND: 137.806628 4426.670410 0.7462077 3.8548646 20.1673 10.9163  2
------> CAND: 404.215352 5186.323730 1.1423233 0.0378367 17.0059 10.9156  4
------> CAND: 115.494549 5465.791504 0.9868594 6.1879253 14.6393 10.9085 16
------> CAND:  23.104100 3826.089844 0.8990888 6.1557417 14.6322 10.8993 16
------> CAND: 122.596796 4089.351807 0.4717760 3.8628693 16.9498 10.871  4
------> CAND: 244.347333 6484.272949 1.3002766 6.1367574 25.0256 10.8685  1
------> CAND: 115.409171 4604.586914 0.3558480 5.2613449 14.5862 10.8394 16
------> CAND:  32.068325 3600.839844 0.9684473 6.1136522 14.5855 10.8385 16
------> CAND:  35.163750 3832.213623 1.0027130 6.1802230 14.5832 10.8355 16
------> CAND: 103.051604 4564.177734 0.4450597 4.3203697 16.8986 10.8304  4
------> CAND: 173.265180 3765.222168 0.5528200 6.0004182 14.5662 10.8135 16
------> CAND: 102.936123 4619.985352 0.8621109 3.9087400 15.1401 10.803  8
------> CAND: 206.102949 4564.177734 0.4450597 4.3203697 19.9402 10.7816  2
------> CAND: 141.153258 3971.531006 1.0095370 6.2107468 14.5344 10.7721 16
------> CAND:  63.886742 4875.811523 1.1189147 0.0391707 14.5308 10.7674 16
------> CAND: 115.511937 3697.478760 0.8551050 6.1194048 14.5194 10.7527 16
------> CAND: 441.166601 3975.059570 0.9497184 3.5238876 16.7754 10.7326  4
------> CAND: 403.778598 4037.174561 0.4906122 5.9635487 15.066 10.7266  8
------> CAND: 186.694000 3889.772217 0.7495070 3.5425575 14.4674 10.6852 16
------> CAND: 190.023503 3907.909668 0.9806986 6.1918626 15.0206 10.6798  8
------> CAND: 488.618110 4105.029785 0.8723007 3.6166894 16.7084 10.6794  4
------> CAND: 115.470675 3622.670166 0.6853964 6.0472674 14.4515 10.6646 16
------> CAND:  88.473937 3613.236816 0.9365343 6.1144447 14.4448 10.6559 16
------> CAND:  25.553607 4522.902832 1.0791172 3.7729931 14.4368 10.6455 16
------> CAND:  92.221768 4344.564941 0.6821379 3.8460352 14.4347 10.6429 16
------> CAND: 461.919029 3967.932861 0.5557671 6.0161867 19.6811 10.6279  2
------> CAND:  90.327611 3762.430420 0.9038290 6.1428261 16.6058 10.5981  4
------> CAND: 175.312967 3754.101074 0.7658946 6.1029515 16.5791 10.5769  4
------> CAND: 274.581966 4856.519531 0.4515696 4.6445632 16.5651 10.5658  4
------> CAND: 173.140356 4183.459961 0.6854007 6.1112642 14.8969 10.5522  8
------> CAND: 297.644804 3621.460449 0.7021811 3.3946254 14.8843 10.5393  8
------> CAND: 346.553975 4175.118652 0.6163771 6.0647287 19.5232 10.5343  2
------> CAND: 103.794579 4109.362793 0.2736518 5.3818908 14.3495 10.5325 16
------> CAND: 122.598872 3960.853271 0.4440895 3.8073881 16.5132 10.5247  4
------> CAND: 115.539704 5059.051270 1.1335146 0.0408185 14.8448 10.4987  8
------> CAND: 341.766031 3858.654297 0.2115080 4.5684509 14.8263 10.4796  8
------> CAND: 146.600874 4064.144287 1.0018988 3.5623629 14.3075 10.4783 16
------> CAND: 155.679023 4353.023438 0.6758764 3.8556299 16.454 10.4779  4
------> CAND: 102.507414 3999.906250 0.9260803 3.5477488 14.823 10.4762  8
------> CAND: 256.063911 4613.764648 1.0497754 3.8210518 14.8229 10.476  8
------> CAND:  38.277600 5493.930664 0.9508199 6.1531200 14.2975 10.4653 16
------> CAND:  90.077963 4569.087402 0.8749359 6.2168474 14.8079 10.4606  8
------> CAND: 392.093939 5959.373047 0.9941309 6.0620522 16.4262 10.4558  4
------> CAND: 435.344254 4221.293945 0.8914582 3.6732209 16.4179 10.4493  4
------> CAND: 105.623081 4011.266602 0.6898052 6.1038871 14.2743 10.4354 16
------> CAND: 173.069770 5512.063477 0.7879268 5.9868569 14.7766 10.4284  8
------> CAND: 372.860937 3763.235352 0.7294628 6.0921912 14.7741 10.4259  8
------> CAND: 259.616073 3757.450195 0.3704829 5.8228669 19.3396 10.4256  2
------> CAND: 259.727662 4036.469971 0.8716493 6.1852250 14.7735 10.4253  8
------> CAND: 196.046970 5959.373047 0.9941309 6.0620522 14.7722 10.424  8
------> CAND:  41.686772 4851.128418 0.4598630 5.6316934 14.2639 10.4219 16
------> CAND: 122.819455 4201.257812 0.6720065 3.7637885 14.7701 10.4218  8
------> CAND: 461.717391 4413.494629 0.4471610 5.8327074 16.3733 10.414  4
------> CAND: 107.652702 4162.763184 0.5161470 3.8662195 14.2567 10.4126 16
------> CAND:  60.782753 4056.559814 0.7749904 3.6307404 14.7523 10.4035  8
------> CAND: 129.445762 4629.822754 1.0103450 3.8426938 14.7437 10.3946  8
------> CAND: 148.413805 3805.217773 0.8034632 6.1250057 14.2415 10.393 16
------> CAND:  30.221398 4050.680176 0.3266810 4.1109128 14.2374 10.3877 16
------> CAND: 198.481944 4903.728516 0.5406690 4.4301190 14.7192 10.3694  8
------> CAND: 483.446871 3640.862793 0.4075308 3.5954394 23.8706 10.3669  1
------> CAND: 237.345257 4410.166504 0.3833176 4.3325629 19.2376 10.3651  2
------> CAND:  66.879661 5257.504883 1.0490191 6.2710433 14.2175 10.362 16
------> CAND: 333.610178 4054.290527 0.7441543 6.1397038 16.2882 10.3466  4
------> CAND:  86.525023 3721.319580 0.2183803 5.3335805 14.2031 10.3435 16
------> CAND:  10.073626 3614.242920 0.9123548 3.3334672 14.1971 10.3358 16
------> CAND: 173.277117 4175.118652 0.6163771 6.0647287 16.2698 10.332  4
------> CAND: 318.238931 4048.760498 0.3280299 5.6508322 14.6788 10.328  8
------> CAND: 142.240341 4276.137207 0.2898540 5.2357831 14.1883 10.3245 16
------> CAND: 300.230812 3796.208008 0.3228857 5.7280455 14.6642 10.313  8
------> CAND: 186.316674 3875.769531 0.7878632 6.1327863 14.1715 10.3027 16
------> CAND:  58.943871 4190.509766 0.9645661 6.2336683 14.1714 10.3027 16
------> CAND:  89.922258 4284.930176 0.7681358 3.7601082 19.1318 10.3024  2
------> CAND:  42.577148 5524.948730 0.9029914 6.1011901 14.1673 10.2974 16
------> CAND:  45.537369 5098.112305 0.6660696 5.9556494 14.1662 10.2959 16
------> CAND: 347.455769 3734.729736 0.6526057 3.4820080 16.2231 10.2951  4
------> CAND: 204.833171 5145.148926 1.2015347 0.0628531 23.6924 10.2895  1
[12:19:12][184378][INFO ] Statistics: count dirty SumSpec pages 1641 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:19:12][184378][INFO ] Data processing finished successfully!
12:19:12 (184378): called boinc_finish(0)

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