Task 1705101061

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:10:48][1193276][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_99.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_99_6050000_1_0
------> GPU usage: 0.330000
[07:10:48][1193276][INFO ] Starting data processing...
[07:10:48][1193276][INFO ] opti: No host transfer for n_steps. Use device global.
[07:10:48][1193276][INFO ] opti: No host transfer for mean. Use device global.
[07:10:48][1193276][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:10:48][1193276][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:10:48][1193276][INFO ] opti: power spectrum in fft callback (static link).
[07:10:48][1193276][INFO ] opti: __constant__ access is not uniform, bad!
[07:10:50][1193276][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[07:10:50][1193276][INFO ] CUDA global memory status (initial GPU state, including context):
[07:10:50][1193276][INFO ] No template file. Generating templates.
[07:10:50][1193276][INFO ] Template param value T_cons = 50000
[07:10:55][1193276][INFO ] Number of generated templates to be used: 50000
[07:10:55][1193276][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_99.cpt
[07:10:55][1193276][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[07:10:55][1193276][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_99.binary
[07:10:55][1193276][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522970433
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.61506
[07:10:55][1193276][INFO ] Allocating memory for dedispersed compressed time series...
[07:10:55][1193276][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:10:55][1193276][INFO ] 8-bit allocation done
[07:10:55][1193276][INFO ] Foobar
[07:10:55][1193276][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_99.binary
[07:10:56][1193276][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:10:56][1193276][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:10:56][1193276][INFO ] FftSize = 12582913
[07:10:56][1193276][INFO ] Seed for random number generator is 1115301166.
[07:10:59][1193276][INFO ] 8[07:10:59][1193276][INFO ] 9[07:11:00][1193276][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:11:00][1193276][INFO ] Normalization factor 3.97364e-08
[07:11:00][1193276][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
[07:11:00][1193276][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:11:00][1193276][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:11:00][1193276][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:11:00][1193276][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:11:48][1193276][INFO ] Checkpoint committed!
[07:12:48][1193276][INFO ] Checkpoint committed!
[07:13:48][1193276][INFO ] Checkpoint committed!
[07:14:48][1193276][INFO ] Checkpoint committed!
[07:15:49][1193276][INFO ] Checkpoint committed!
[07:16:49][1193276][INFO ] Checkpoint committed!
[07:17:49][1193276][INFO ] Checkpoint committed!
[07:17:53][1193276][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.492398 5112.814453 0.9062727 3.9237974 16.4862 12.2041  8
------> CAND:  63.816415 4259.240234 0.7586567 0.0195556 27.4225 11.9095  1
------> CAND: 497.667194 5006.301270 1.0207932 0.1703668 18.1919 11.8604  4
------> CAND: 115.556572 4486.534180 1.0803696 0.1325362 15.2821 11.7512 16
------> CAND: 280.474381 4435.070801 0.9315265 0.0962375 17.9991 11.7065  4
------> CAND:  34.581411 4194.877441 0.7893158 0.0177369 15.9569 11.6507  8
------> CAND: 462.066690 4607.208984 0.8597783 0.0931894 17.86 11.5954  4
------> CAND: 141.452991 3698.282959 0.1881513 3.7886033 15.8966 11.5879  8
------> CAND:  63.817453 4169.978027 0.7294798 0.0027482 26.6609 11.5787  1
------> CAND: 115.501037 5942.106445 1.1921780 0.2374729 15.0916 11.5003 16
------> CAND:  21.272225 4261.966309 0.7572882 0.0195563 17.708 11.4742  4
------> CAND:  63.817713 4082.934082 0.7044579 6.2570686 26.2931 11.4189  1
------> CAND: 259.789944 4262.678711 1.0731158 0.0908379 17.6133 11.3988  4
------> CAND:  63.815637 4358.218262 0.7903059 0.0432358 26.235 11.3937  1
------> CAND:  63.817194 4166.614746 0.7309068 6.2796540 26.2139 11.3845  1
------> CAND: 172.877473 4105.976562 0.5114540 3.6256793 17.5375 11.3384  4
------> CAND:  62.846630 4006.017334 0.8639863 3.4634962 14.9541 11.3198 16
------> CAND: 306.312669 3882.809570 0.3407765 6.0255122 17.4922 11.3023  4
------> CAND:  86.593274 4132.760742 0.9381570 0.0425739 17.4777 11.2908  4
------> CAND: 115.246199 5112.814453 0.9062727 3.9237974 14.8869 11.2317 16
------> CAND: 192.530621 4167.176270 0.4863372 3.6852486 14.879 11.2215 16
------> CAND: 259.779563 4132.760742 0.9381570 0.0425739 25.7369 11.1774  1
------> CAND:  86.553569 4132.207520 0.6648592 6.2589574 14.8426 11.1738 16
------> CAND:  63.816156 4358.156738 0.7910107 0.0499300 25.7224 11.1711  1
------> CAND:  63.814858 4463.833008 0.8262511 0.0674356 25.7159 11.1683  1
------> CAND: 461.861678 4449.441406 0.5635584 6.2459006 17.1826 11.0559  4
------> CAND:  25.623415 4666.831055 0.9768019 0.1370379 14.7181 11.0112 16
------> CAND:  21.271965 4358.218262 0.7903059 0.0432358 17.1135 11.001  4
------> CAND: 346.479496 5174.452148 1.2087137 0.2257661 17.0723 10.9683  4
------> CAND: 140.237190 4435.070801 0.9315265 0.0962375 15.2989 10.9673  8
------> CAND: 115.536071 5355.333496 1.2329491 0.2402485 14.6302 10.8968 16
------> CAND: 316.013381 4307.453613 0.2480371 5.7907524 15.2188 10.8844  8
------> CAND: 169.188032 5387.103516 1.2372217 0.2503586 14.6019 10.86 16
------> CAND:  98.726625 4354.049316 0.6520418 3.6848648 14.5991 10.8563 16
------> CAND: 451.655183 4337.860840 0.9421793 0.0827886 24.9777 10.8477  1
------> CAND: 254.288609 3646.931641 0.3256158 3.4920547 19.9491 10.7869  2
------> CAND: 279.775263 6836.032715 1.3849224 4.4112477 15.1137 10.7758  8
------> CAND: 115.581744 4347.369141 0.7121645 0.0233698 19.9288 10.7749  2
------> CAND:  86.601838 4600.105957 1.0922550 0.1517506 15.0996 10.7613  8
------> CAND: 115.284347 4768.396484 0.7818198 3.8243747 14.523 10.7573 16
------> CAND: 420.455435 4092.246338 0.4406799 6.1267748 19.8967 10.7558  2
------> CAND:  76.875954 3892.991455 0.4734508 3.5267127 14.5209 10.7547 16
------> CAND:  58.490768 4365.349121 0.9393662 0.0868581 14.5182 10.7511 16
------> CAND: 142.982797 6309.714355 1.3414385 4.2236953 15.0688 10.7295  8
------> CAND:  42.674204 3615.628906 0.8959814 6.1780925 16.761 10.7212  4
------> CAND: 101.096722 4921.693359 1.0814942 0.1863534 15.0572 10.7175  8
------> CAND:  86.519833 3976.958740 0.1991561 5.6739769 14.4836 10.7062 16
------> CAND:  21.271706 4465.716797 0.8256741 0.0674960 16.7211 10.6896  4
------> CAND: 306.955214 3624.232178 0.9700003 6.1896324 15.0278 10.6871  8
------> CAND:  63.815377 4463.791992 0.8269341 0.0743143 24.5664 10.6691  1
------> CAND: 259.660449 4132.207520 0.6648592 6.2589574 16.6693 10.6484  4
------> CAND:  32.884222 6792.856934 1.3813467 4.3965573 14.4374 10.6463 16
------> CAND:  63.818232 4005.599365 0.6795571 6.2348776 24.4816 10.6322  1
------> CAND:  51.871728 4282.172363 0.8192562 0.0459674 16.6479 10.6315  4
------> CAND:  41.603470 4705.184082 0.9738890 0.1339608 14.4244 10.6295 16
------> CAND: 351.795282 5921.084961 0.7250569 4.4083090 14.9371 10.5936  8
------> CAND:  86.384888 5153.752930 1.0145845 3.9047399 14.3935 10.5895 16
------> CAND:  98.524986 3728.032227 0.8700560 6.2107587 24.324 10.5638  1
------> CAND: 103.742937 4282.608887 0.8186077 0.0399452 14.9041 10.5596  8
------> CAND:  21.272484 4168.912109 0.7294665 6.2796001 16.5549 10.5578  4
------> CAND: 336.731554 5975.374512 1.3077340 0.2613570 16.5514 10.555  4
------> CAND: 353.009265 4313.470703 0.3686720 6.0641875 14.894 10.5493  8
------> CAND:  40.978053 5522.262695 1.1796354 3.9953129 14.3601 10.5463 16
------> CAND: 336.975233 5642.402344 1.1795437 0.2404115 16.5298 10.5379  4
------> CAND: 346.631568 5096.634277 1.1468891 0.2144630 16.5283 10.5367  4
------> CAND: 230.970414 3981.432129 0.7332747 6.2504878 14.8722 10.5269  8
------> CAND: 417.473156 4164.340332 1.0134267 3.5102181 19.4918 10.5157  2
------> CAND: 103.939904 3703.586914 0.9704117 6.2160974 14.3266 10.5029 16
------> CAND: 407.801250 5007.262695 0.4836482 4.1646833 24.1836 10.5028  1
------> CAND:  21.272744 4086.681396 0.7021957 6.2630601 16.4699 10.4904  4
------> CAND:  51.989545 4495.073242 1.0477700 0.1229386 14.3147 10.4876 16
------> CAND:  83.207199 4705.184082 0.9738890 0.1339608 14.831 10.4844  8
------> CAND:  78.427040 4767.045898 0.5989341 3.9308429 16.4601 10.4827  4
------> CAND: 199.829575 3620.859619 0.6998276 6.1481719 14.3047 10.4747 16
------> CAND:  63.817972 4085.720459 0.7029489 6.2631078 24.1036 10.4681  1
------> CAND: 379.537589 5412.470215 0.9480493 4.0294113 14.8138 10.4667  8
------> CAND:  31.908208 4259.240234 0.7586567 0.0195556 19.3976 10.4599  2
------> CAND:  63.814339 4582.974609 0.8660889 0.0994600 24.0717 10.4542  1
------> CAND: 183.186215 5210.986328 1.1563575 3.8968461 14.2869 10.4516 16
------> CAND: 104.375620 5422.929199 0.9464442 4.0342717 19.3639 10.4399  2
------> CAND:  36.696671 4374.275879 0.7838667 3.6542220 14.2761 10.4377 16
------> CAND: 169.211387 4320.874023 0.4458104 6.1522360 14.7836 10.4357  8
------> CAND: 103.673907 7113.497070 1.3873591 4.5176387 14.2719 10.4323 16
------> CAND: 221.194185 4004.663818 0.8644511 6.2794657 16.3904 10.4275  4
------> CAND: 431.508449 7734.182129 1.2774247 6.2494545 24.005 10.4252  1
------> CAND: 313.184471 4837.247070 1.0255016 3.7791362 19.3337 10.422  2
------> CAND: 115.514791 5048.043457 0.9163231 0.1400135 14.2534 10.4084 16
------> CAND: 203.841327 5632.345215 1.0556393 4.0747576 16.3648 10.4073  4
------> CAND:  35.099392 3817.490234 0.2707792 5.9089799 14.2426 10.3944 16
------> CAND:  75.595017 4924.789062 1.1310185 3.7961147 14.7411 10.3919  8
------> CAND:  63.816934 4260.528320 0.7586950 0.0260793 23.9023 10.3807  1
------> CAND: 156.098649 5513.166992 0.8976581 4.0928540 14.7284 10.379  8
------> CAND: 146.890745 6590.085449 0.8763616 4.6174297 14.7264 10.3768  8
------> CAND: 173.239748 5174.452148 1.2087137 0.2257661 14.7229 10.3733  8
------> CAND: 115.420849 7411.274902 1.3898548 0.1391862 14.2261 10.3732 16
------> CAND:  86.541372 5551.368652 0.8455527 0.1096335 14.7224 10.3728  8
------> CAND: 103.745532 4034.245361 0.7414507 6.2637334 16.3192 10.3711  4
------> CAND: 335.683656 3975.822998 1.0104901 3.4258831 14.7122 10.3623  8
------> CAND: 205.478830 4059.587891 0.3546582 3.7425933 16.3041 10.3592  4
------> CAND: 124.905649 4538.686035 0.4065726 3.9907556 14.7058 10.3557  8
[07:17:53][1193276][INFO ] Statistics: count dirty SumSpec pages 2032 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:17:53][1193276][INFO ] Data processing finished successfully!
07:17:53 (1193276): called boinc_finish(0)

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