Task 1684719572

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:48:43][187708][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_167.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 7250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_167_7250000_0_0
------> GPU usage: 1.000000
[16:48:43][187708][INFO ] Starting data processing...
[16:48:43][187708][INFO ] opti: No host transfer for n_steps. Use device global.
[16:48:43][187708][INFO ] opti: No host transfer for mean. Use device global.
[16:48:43][187708][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:48:43][187708][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:48:43][187708][INFO ] opti: power spectrum in fft callback (static link).
[16:48:43][187708][INFO ] opti: __constant__ access is not uniform, bad!
[16:48:43][187708][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:48:43][187708][INFO ] CUDA global memory status (initial GPU state, including context):
[16:48:43][187708][INFO ] No template file. Generating templates.
[16:48:43][187708][INFO ] Template param value T_cons = 50000
[16:48:48][187708][INFO ] Number of generated templates to be used: 50000
[16:48:48][187708][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_167.cpt
[16:48:48][187708][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[16:48:48][187708][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary
[16:48:48][187708][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099298508
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.55604
[16:48:48][187708][INFO ] Allocating memory for dedispersed compressed time series...
[16:48:48][187708][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:48:48][187708][INFO ] 8-bit allocation done
[16:48:48][187708][INFO ] Foobar
[16:48:48][187708][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary
[16:48:48][187708][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:48:48][187708][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:48:48][187708][INFO ] FftSize = 12582913
[16:48:48][187708][INFO ] Seed for random number generator is -1032908461.
[16:48:50][187708][INFO ] 8[16:48:50][187708][INFO ] 9[16:48:51][187708][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:48:51][187708][INFO ] Normalization factor 3.97364e-08
[16:48:51][187708][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
[16:48:51][187708][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
[16:48:51][187708][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:48:51][187708][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:48:51][187708][INFO ] TimeSeriesLength = 16774486, params->nsamples = 25165824
sum = -1666.84570312, mean= -0.00009937  -0.00009937
[16:48:51][187708][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:49:43][187708][INFO ] Checkpoint committed!
[16:50:43][187708][INFO ] Checkpoint committed!
[16:51:43][187708][INFO ] Checkpoint committed!
[16:52:43][187708][INFO ] Checkpoint committed!
[16:53:43][187708][INFO ] Checkpoint committed!
[16:53:52][187708][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  88.532846 3699.164795 0.8143820 3.4851723 19.3369 12.7776  4
------> CAND: 462.714685 4088.908447 0.6741183 3.8351471 18.9965 12.5045  4
------> CAND: 389.416324 3791.939209 0.5150634 3.7587242 16.586 12.3088  8
------> CAND: 155.203862 3972.969971 0.3009753 4.7634454 16.3739 12.0865  8
------> CAND:  52.114109 4732.243164 0.7356481 5.8879790 16.0904 11.79  8
------> CAND: 266.340733 4655.740234 1.1307281 6.1929460 16.0179 11.7144  8
------> CAND:  86.587565 4295.077148 0.7421653 6.0021963 15.2085 11.6541 16
------> CAND: 165.189255 5146.555664 0.9426016 5.9803796 15.1718 11.6059 16
------> CAND: 230.946799 4911.355957 0.8370943 5.9484982 15.9102 11.6021  8
------> CAND: 115.570326 4174.545898 1.0102977 6.1528487 15.0628 11.4624 16
------> CAND: 103.878660 4729.015625 0.7975914 5.9722290 15.0592 11.4578 16
------> CAND: 193.218320 3724.076416 0.4678923 3.7493699 15.0227 11.4098 16
------> CAND:  56.742455 5179.271973 0.8476361 5.8626847 14.98 11.3537 16
------> CAND: 188.274930 4834.659180 0.5538982 4.8877144 17.4813 11.2936  4
------> CAND:  88.533624 3657.839844 0.7980687 3.4637446 17.4576 11.2748  4
------> CAND:  16.709016 4007.646973 0.8972431 3.6557872 14.8859 11.2304 16
------> CAND: 386.371243 3976.381592 1.0264584 3.5911043 20.6775 11.2192  2
------> CAND:  68.738785 4058.865967 0.3372923 4.5630860 14.817 11.1404 16
------> CAND: 115.478200 5074.145020 1.0051122 6.0696149 14.808 11.1287 16
------> CAND: 230.928374 5105.959473 1.0004135 6.0471635 15.451 11.1248  8
------> CAND: 355.482128 3773.921631 0.3937052 3.9353890 15.4009 11.0729  8
------> CAND: 329.298173 4209.473633 1.0635873 3.7151558 15.3484 11.0185  8
------> CAND:  97.398457 3976.580322 0.9468461 6.1133332 15.3472 11.0172  8
------> CAND: 338.018719 3921.617432 0.8588659 6.0654097 15.3466 11.0166  8
------> CAND:  88.532586 3698.432129 0.8153939 3.4882295 17.1263 11.0112  4
------> CAND:  87.795321 3853.623779 0.8417206 3.5801144 15.341 11.0109  8
------> CAND: 231.151292 3781.527100 0.8567626 6.0563116 17.074 10.9697  4
------> CAND:  89.225735 3832.635986 0.6023296 3.7061152 14.6607 10.9365 16
------> CAND: 257.580742 3976.381592 1.0264584 3.5911043 17.0214 10.9279  4
------> CAND: 461.612290 4055.618164 0.3441690 5.2439375 17.0145 10.9224  4
------> CAND: 231.015828 3992.451416 0.7588692 6.0198746 15.2526 10.9194  8
------> CAND:  89.304107 3620.218506 0.7668318 5.9919004 14.6404 10.91 16
------> CAND:  28.363832 3620.944336 0.7584096 3.4583313 14.6347 10.9026 16
------> CAND: 198.462740 3761.399658 0.9319235 6.0742931 14.6195 10.8828 16
------> CAND:  55.141284 4383.294434 0.7520475 3.9867530 16.951 10.872  4
------> CAND: 141.302994 5057.668945 1.0067534 4.2552929 16.9474 10.8691  4
------> CAND:  81.142025 5087.731445 1.0024474 6.0538130 14.6067 10.8661 16
------> CAND:  91.981463 3625.356689 0.6304895 5.9198990 14.5954 10.8515 16
------> CAND: 231.357342 4088.908447 0.6741183 3.8351471 15.1862 10.8507  8
------> CAND:  86.581596 4426.739258 0.8672425 6.0783629 14.5948 10.8507 16
------> CAND: 115.521019 4646.435059 0.9740087 6.1225686 14.5672 10.8148 16
------> CAND: 346.333652 4612.190918 0.9763841 6.1202879 16.868 10.8061  4
------> CAND: 220.344812 4116.470703 0.9160260 3.7159357 15.1215 10.7839  8
------> CAND: 433.784863 4116.739746 0.4589846 4.1649313 16.813 10.7624  4
------> CAND: 115.537887 3690.959717 0.5766236 5.8864174 15.0896 10.7509  8
------> CAND: 165.403091 4832.800781 0.9275435 4.1717291 24.746 10.747  1
------> CAND: 115.557091 4237.317383 0.9845089 6.1363020 14.5144 10.7462 16
------> CAND: 130.501185 4003.945557 0.6376315 3.8017509 15.0565 10.7168  8
------> CAND: 287.799805 3762.890869 0.5749150 3.6682155 15.0525 10.7126  8
------> CAND: 165.403869 4842.072266 0.9270607 4.1693974 24.651 10.7058  1
------> CAND: 328.389891 3615.600830 0.8932008 3.4039309 15.0281 10.6875  8
------> CAND: 231.137538 4183.421875 0.9492370 6.1249032 15.0206 10.6797  8
------> CAND: 202.994030 4123.397949 1.0290813 3.6724634 16.6976 10.6709  4
------> CAND: 102.387780 3757.347412 0.4014801 5.6659102 15.0116 10.6705  8
------> CAND: 154.438829 4243.858398 0.8510101 3.8233511 15.0049 10.6635  8
------> CAND: 230.917215 3876.009033 0.4224674 5.6651506 15.0041 10.6627  8
------> CAND: 420.601020 3665.333008 0.7320532 5.9797440 19.7388 10.6622  2
------> CAND:  86.581337 4463.947754 0.9289148 6.1055455 14.4399 10.6496 16
------> CAND: 288.893636 3718.585693 0.9831420 3.4442115 16.6581 10.6395  4
------> CAND: 385.346961 4691.834473 0.8511353 4.1345105 19.6823 10.6286  2
------> CAND:  24.608475 4166.732910 0.8747436 6.0906954 14.4179 10.6211 16
------> CAND: 322.794874 4837.368164 0.5506265 5.3039408 19.6676 10.62  2
------> CAND: 346.549823 4027.539551 0.9937765 6.1304793 14.9526 10.6096  8
------> CAND:  16.709275 3979.167725 0.8857659 3.6425507 14.4068 10.6067 16
------> CAND: 115.479757 4219.042480 1.0119817 6.1512680 14.3901 10.5851 16
------> CAND: 347.069360 3749.731689 0.8240404 3.5189972 14.922 10.5782  8
------> CAND:  96.981426 4112.959473 1.0484798 6.1607490 14.3818 10.5744 16
------> CAND:  88.532327 3698.432129 0.8153939 3.4882295 16.5739 10.5728  4
------> CAND:  57.629198 3717.876221 0.7120390 3.5434017 14.8977 10.5531  8
------> CAND: 260.308443 3630.139648 0.5449799 3.5931933 14.8634 10.5177  8
------> CAND: 180.257914 4486.502930 1.0332593 6.1570249 24.2047 10.5119  1
------> CAND:  13.666790 4296.728516 0.8324078 6.0652523 14.3333 10.5116 16
------> CAND: 294.333467 3734.817139 0.2718490 4.3549685 16.4898 10.5062  4
------> CAND: 231.139874 3980.137207 0.9463173 6.1092863 19.4703 10.503  2
------> CAND:  86.596388 4044.726807 0.8014421 6.0504613 14.324 10.4996 16
------> CAND: 176.277043 3903.233643 0.8446343 6.0576730 14.8385 10.4921  8
------> CAND:  44.266293 3699.164795 0.8143820 3.4851723 14.8344 10.4879  8
------> CAND: 117.357566 3941.615479 0.9858181 6.1219687 14.3125 10.4847 16
------> CAND: 392.714945 3859.738525 0.3423471 5.4576473 14.8253 10.4786  8
------> CAND: 122.638058 4138.002441 0.5207128 5.7689009 14.8241 10.4773  8
------> CAND: 134.988358 4718.916016 0.6197029 5.7114196 14.8139 10.4668  8
------> CAND: 147.352672 3875.985840 0.5485256 3.7852833 14.2958 10.4631 16
------> CAND: 241.683212 3758.183105 0.3918507 5.6347218 16.4266 10.4562  4
------> CAND: 403.978161 4318.405762 0.5032846 5.6592479 16.4264 10.456  4
------> CAND:  28.228627 6085.895996 1.1916718 4.9113350 14.8006 10.4531  8
------> CAND: 172.580854 3756.868896 0.7737955 6.0108852 14.285 10.4492 16
------> CAND: 496.759172 4301.577148 0.6740572 4.0057926 24.0592 10.4488  1
------> CAND: 183.555237 4580.134766 0.9091128 4.0069714 14.7959 10.4483  8
------> CAND: 230.916955 5183.844727 0.9345077 5.9577193 14.7844 10.4365  8
------> CAND: 378.502666 3873.324951 0.6833085 5.9700432 16.3932 10.4297  4
------> CAND: 384.861938 3876.009033 0.4224674 5.6651506 16.3898 10.4271  4
------> CAND: 462.097831 4644.276855 0.8941554 6.0636139 19.3342 10.4223  2
------> CAND:  43.780492 3737.590088 0.6566405 5.9513769 14.7611 10.4126  8
------> CAND: 187.011120 3966.197510 0.3363633 4.3754654 14.7575 10.4088  8
------> CAND: 315.951877 4044.465088 0.7153431 3.7780702 16.3633 10.4061  4
------> CAND: 115.932860 3693.962646 0.8398687 6.0323596 14.7533 10.4045  8
------> CAND: 303.017162 4171.026367 0.7189966 5.9951458 16.3613 10.4044  4
------> CAND: 216.614887 4483.855957 0.4516678 4.7157164 16.3548 10.3993  4
------> CAND: 239.439495 5547.129883 1.0103430 5.8954220 16.3503 10.3957  4
------> CAND: 378.965890 4082.543945 0.6791216 3.8332744 14.7392 10.39  8
[16:53:52][187708][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:53:52][187708][INFO ] Data processing finished successfully!
16:53:52 (187708): called boinc_finish(0)

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