Task 1705026572

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[21:01:17][80822][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_80.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_80_6550000_2_0
------> GPU usage: 1.000000
[21:01:17][80822][INFO ] Starting data processing...
[21:01:17][80822][INFO ] opti: No host transfer for n_steps. Use device global.
[21:01:17][80822][INFO ] opti: No host transfer for mean. Use device global.
[21:01:17][80822][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:01:17][80822][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:01:17][80822][INFO ] opti: power spectrum in fft callback (static link).
[21:01:17][80822][INFO ] opti: __constant__ access is not uniform, bad!
[21:01:18][80822][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[21:01:18][80822][INFO ] CUDA global memory status (initial GPU state, including context):
[21:01:18][80822][INFO ] No template file. Generating templates.
[21:01:18][80822][INFO ] Template param value T_cons = 50000
[21:01:22][80822][INFO ] Number of generated templates to be used: 50000
[21:01:22][80822][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_80.cpt
[21:01:22][80822][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[21:01:22][80822][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary
[21:01:22][80822][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961780591
------> 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: 238 cm^-3 pc
------> Scale factor: 2.1785
[21:01:22][80822][INFO ] Allocating memory for dedispersed compressed time series...
[21:01:22][80822][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:01:22][80822][INFO ] 8-bit allocation done
[21:01:22][80822][INFO ] Foobar
[21:01:22][80822][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary
[21:01:22][80822][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:01:22][80822][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:01:22][80822][INFO ] FftSize = 12582913
[21:01:22][80822][INFO ] Seed for random number generator is 1108052887.
[21:01:24][80822][INFO ] 8[21:01:24][80822][INFO ] 9[21:01:25][80822][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:01:25][80822][INFO ] Normalization factor 3.97364e-08
[21:01:25][80822][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
[21:01:25][80822][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:01:25][80822][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:01:25][80822][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:01:25][80822][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 852.97668457, mean= 0.00005084  0.00005084
[21:01:25][80822][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:02:18][80822][INFO ] Checkpoint committed!
[21:03:18][80822][INFO ] Checkpoint committed!
[21:04:18][80822][INFO ] Checkpoint committed!
[21:05:18][80822][INFO ] Checkpoint committed!
[21:06:12][80822][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.428892 4304.828125 0.5613170 6.0770869 19.5069 12.9142  4
------> CAND: 461.893857 3781.852051 0.6728607 6.1031737 19.0031 12.5098  4
------> CAND: 115.470934 4101.416504 0.4666455 5.9917068 15.6471 12.2346 16
------> CAND:  85.700044 3682.755127 0.5875198 3.4528427 16.3262 12.0366  8
------> CAND: 115.522057 4025.706299 0.7672529 6.1732798 15.4558 11.9808 16
------> CAND: 193.585785 3806.213867 0.9377727 3.4162784 16.1733 11.8766  8
------> CAND: 169.912062 3621.916992 0.6977547 3.3753250 18.0984 11.7858  4
------> CAND:  96.792763 3806.213867 0.9377727 3.4162784 15.2088 11.6545 16
------> CAND:  48.012567 3732.272705 0.6368005 6.0792298 15.1678 11.6006 16
------> CAND: 346.269813 4598.262695 0.4208904 5.7906384 15.8691 11.5592  8
------> CAND: 120.297804 3770.543701 0.9005642 3.4082549 15.099 11.51 16
------> CAND:  71.137688 3865.656006 0.1944103 5.1305256 15.0801 11.4852 16
------> CAND: 347.715798 5494.703125 1.0191598 6.2760158 15.794 11.481  8
------> CAND: 115.505708 3655.720703 0.7954319 6.1127734 14.9641 11.3329 16
------> CAND:  57.889745 3734.528076 0.3906322 5.9071441 15.615 11.295  8
------> CAND: 230.989618 4633.580078 1.1299337 0.0643321 17.4482 11.2673  4
------> CAND: 231.000777 4778.307617 0.6625939 6.1263247 15.5676 11.2458  8
------> CAND: 406.609324 3755.110840 0.7860119 6.1304564 17.4075 11.2349  4
------> CAND: 394.229440 4853.308594 0.9065921 3.9632525 17.3751 11.2091  4
------> CAND: 186.883701 4110.088379 0.4446995 5.9540944 14.8467 11.1792 16
------> CAND: 401.769479 4539.785645 0.9086433 6.2786336 15.4426 11.1161  8
------> CAND: 200.884739 4539.785645 0.9086433 6.2786336 14.798 11.1155 16
------> CAND: 346.456919 3929.787109 0.8162594 6.1790361 15.3885 11.06  8
------> CAND: 281.176612 3891.584961 0.6074241 3.5816667 15.385 11.0564  8
------> CAND: 119.331652 5605.703125 0.7743310 6.0481219 14.7505 11.0535 16
------> CAND: 100.442240 4539.785645 0.9086433 6.2786336 14.7502 11.0531 16
------> CAND:  63.664343 4467.985840 0.7316551 6.1869507 15.3808 11.052  8
------> CAND: 115.537368 3951.099609 0.8578256 6.1946993 17.1584 11.0368  4
------> CAND:  62.516015 4023.552490 0.2115135 4.7161303 14.7329 11.0306 16
------> CAND: 330.367611 4957.675293 0.8518374 4.0480084 15.3584 11.0288  8
------> CAND: 399.546783 4049.521973 0.9111732 3.5517116 20.3464 11.0226  2
------> CAND: 110.933157 3960.880859 0.5236238 6.0361419 14.6965 10.9831 16
------> CAND: 136.899124 3937.396240 0.4433384 3.7332079 14.6912 10.9762 16
------> CAND: 298.124377 4812.649414 0.7706683 6.2068276 20.2231 10.9495  2
------> CAND: 346.592123 3748.890137 0.7757948 6.1303625 20.1891 10.9293  2
------> CAND: 156.709793 4819.429688 1.0063134 3.9035661 14.6465 10.9179 16
------> CAND: 164.909764 4170.321777 0.5214533 6.0453486 14.6408 10.9105 16
------> CAND: 352.249163 4853.573242 1.1622834 0.0912214 20.1517 10.9071  2
------> CAND: 173.199524 4817.489746 1.1560525 0.0879764 15.237 10.9032  8
------> CAND:  19.909802 3800.366455 0.6327033 6.0842614 14.6302 10.8967 16
------> CAND: 238.138576 3711.155518 0.7206773 3.4179447 16.982 10.8966  4
------> CAND: 115.375435 6953.270020 1.2155813 5.9863076 14.6283 10.8942 16
------> CAND: 422.898454 3709.612549 0.7641766 3.4079082 16.9536 10.874  4
------> CAND: 128.925186 4105.923828 0.6419464 3.6949553 14.5972 10.8538 16
------> CAND: 302.659559 4060.863037 0.3182394 4.0600042 15.1715 10.8355  8
------> CAND: 224.968486 3933.273926 0.4579931 5.9852858 16.9019 10.833  4
------> CAND: 115.500518 4778.307617 0.6625939 6.1263247 14.5629 10.8092 16
------> CAND: 249.158892 4526.445801 0.5261558 4.0634041 16.8615 10.8009  4
------> CAND:  98.603358 3838.461182 0.8576776 3.4521117 15.1231 10.7855  8
------> CAND: 376.925889 4545.197754 0.8333395 3.8450313 24.8148 10.7769  1
------> CAND:  86.573552 4477.930664 0.9181556 6.2723575 15.1088 10.7708  8
------> CAND: 230.947058 3781.852051 0.6728607 6.1031737 15.0976 10.7592  8
------> CAND: 450.743787 3942.252197 0.8822091 6.1994081 16.7909 10.7449  4
------> CAND: 318.075700 5011.932129 1.0690430 0.0554994 16.7882 10.7427  4
------> CAND: 180.257654 4016.454102 0.8792066 6.2076197 24.7067 10.73  1
------> CAND: 173.154629 5521.755859 1.1543758 0.0603322 16.7513 10.7135  4
------> CAND:  91.545747 3797.198975 0.9247524 6.1738558 14.4784 10.6995 16
------> CAND: 190.753761 5154.929688 0.9334847 4.1050358 24.5819 10.6758  1
------> CAND:  84.956031 3621.916992 0.6977547 3.3753250 14.9868 10.6448  8
------> CAND: 206.279675 5797.364746 1.1483704 0.0326203 16.6547 10.6369  4
------> CAND: 113.157929 4428.329102 0.9259298 6.2776508 14.429 10.6355 16
------> CAND: 230.977421 4472.773438 0.7306288 6.1943789 14.9491 10.606  8
------> CAND: 347.584746 4419.418945 1.0049552 3.7171180 14.9475 10.6044  8
------> CAND: 216.006338 6119.901367 0.9783427 4.6377287 24.4118 10.6019  1
------> CAND: 367.178984 3781.919922 0.4973119 3.5802498 14.9427 10.5994  8
------> CAND: 221.866314 3960.880859 0.5236238 6.0361419 14.9361 10.5927  8
------> CAND: 345.882625 3664.288818 0.7467404 3.3819134 19.6063 10.5836  2
------> CAND:  18.204827 3837.856445 0.9741471 3.4295812 14.3813 10.5736 16
------> CAND: 357.531212 3634.084717 0.4630392 5.9592991 16.5662 10.5667  4
------> CAND:  30.134722 3628.777832 0.5343457 3.4447224 14.3718 10.5614 16
------> CAND: 229.730739 5298.019531 0.7563508 4.3267546 14.8976 10.5529  8
------> CAND: 230.970155 4049.799316 0.5623367 6.0694261 14.8779 10.5327  8
------> CAND: 346.558387 4542.628906 1.0133888 0.0308250 19.4781 10.5076  2
------> CAND: 115.530102 4481.365723 0.8538065 6.2542844 14.3286 10.5055 16
------> CAND: 282.835914 3663.881836 0.7483224 3.3812134 14.8506 10.5046  8
------> CAND: 368.039257 3819.829834 0.7454233 6.1362534 19.4458 10.4885  2
------> CAND:  74.580596 4297.820801 0.2680720 5.2879047 14.3151 10.4881 16
------> CAND: 117.792762 3913.221924 0.6998721 3.5452967 14.314 10.4866 16
------> CAND:  60.062615 3866.339844 0.7748672 6.1546493 14.8222 10.4754  8
------> CAND: 173.228589 3929.787109 0.8162594 6.1790361 14.8113 10.4641  8
------> CAND: 193.058462 5217.122070 0.9506503 6.2811356 16.4224 10.4528  4
------> CAND: 271.957031 3654.041748 0.8744795 6.1266432 14.7979 10.4504  8
------> CAND: 115.548008 4673.709961 1.0600755 0.0532122 14.7938 10.4461  8
------> CAND:  70.120671 6102.322754 1.0647076 6.1740503 14.7922 10.4445  8
------> CAND: 241.412543 3659.987061 0.7633117 3.3746693 14.7921 10.4444  8
------> CAND:  37.713687 3642.671143 0.3805507 5.8823514 14.7885 10.4407  8
------> CAND: 174.471897 4215.506836 0.8949808 6.2462063 14.7844 10.4365  8
------> CAND: 115.511158 3945.352051 0.6610984 6.1183829 14.2669 10.4258 16
------> CAND: 250.776672 3803.441162 0.9231112 6.1749997 14.7615 10.413  8
------> CAND: 316.976419 4670.967285 0.5229806 4.1762662 16.3563 10.4005  4
------> CAND:  64.919848 3628.038330 0.5497574 6.0186696 16.3397 10.3874  4
------> CAND: 288.667863 3932.890137 0.5774296 6.0717373 19.2744 10.3869  2
------> CAND: 137.595387 4134.347656 0.6142794 6.1160722 16.3352 10.3838  4
------> CAND:  86.586527 4477.352051 1.0445157 0.0287988 14.2325 10.3815 16
------> CAND: 237.190589 4043.209473 0.5704742 3.7017741 14.7223 10.3727  8
------> CAND: 173.154370 4929.333008 1.0679107 0.0559277 14.7041 10.3539  8
------> CAND: 259.668234 4016.425781 0.6903406 6.1405220 14.7034 10.3532  8
------> CAND: 257.868019 4635.599609 1.0941827 0.0605920 14.7001 10.3498  8
------> CAND: 339.249052 3810.974365 0.9525395 3.4158697 14.6987 10.3484  8
------> CAND: 113.096425 4244.988281 0.4189687 4.0053153 14.698 10.3476  8
[21:06:12][80822][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:06:12][80822][INFO ] Data processing finished successfully!
21:06:12 (80822): called boinc_finish(0)

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