Task 1684255576

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:36:27][176658][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_48.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_48_200000_0_0
------> GPU usage: 1.000000
[02:36:27][176658][INFO ] Starting data processing...
[02:36:27][176658][INFO ] opti: No host transfer for n_steps. Use device global.
[02:36:27][176658][INFO ] opti: No host transfer for mean. Use device global.
[02:36:27][176658][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:36:27][176658][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:36:27][176658][INFO ] opti: power spectrum in fft callback (static link).
[02:36:27][176658][INFO ] opti: __constant__ access is not uniform, bad!
[02:36:28][176658][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:36:28][176658][INFO ] CUDA global memory status (initial GPU state, including context):
[02:36:28][176658][INFO ] No template file. Generating templates.
[02:36:28][176658][INFO ] Template param value T_cons = 50000
[02:36:32][176658][INFO ] Number of generated templates to be used: 50000
[02:36:32][176658][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_48.cpt
[02:36:32][176658][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[02:36:32][176658][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_48.binary
[02:36:32][176658][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541905676
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.5991
[02:36:32][176658][INFO ] Allocating memory for dedispersed compressed time series...
[02:36:32][176658][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:36:32][176658][INFO ] 8-bit allocation done
[02:36:32][176658][INFO ] Foobar
[02:36:32][176658][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_48.binary
[02:36:32][176658][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:36:32][176658][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:36:32][176658][INFO ] FftSize = 12582913
[02:36:32][176658][INFO ] Seed for random number generator is 1110874737.
[02:36:34][176658][INFO ] 8[02:36:34][176658][INFO ] 9[02:36:35][176658][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:36:35][176658][INFO ] Normalization factor 3.97364e-08
[02:36:35][176658][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
[02:36:35][176658][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
[02:36:35][176658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:36:35][176658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:36:35][176658][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = 1698.01123047, mean= 0.00010127  0.00010127
[02:36:35][176658][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:37:27][176658][INFO ] Checkpoint committed!
[02:38:28][176658][INFO ] Checkpoint committed!
[02:39:28][176658][INFO ] Checkpoint committed!
[02:40:28][176658][INFO ] Checkpoint committed!
[02:41:28][176658][INFO ] Checkpoint committed!
[02:41:56][176658][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.879772 3758.833008 0.8286552 1.3717674 29.918 12.9932  1
------> CAND: 345.639205 3699.405029 0.8918522 2.1782610 23.3921 12.8346  2
------> CAND: 115.175094 3613.432617 0.9507035 2.3346279 15.7741 12.4036 16
------> CAND:  88.166678 3894.149658 0.9034396 1.9570121 15.6905 12.2923 16
------> CAND: 230.436863 3627.085693 0.8358639 2.1189239 18.6582 12.2334  4
------> CAND:  88.166419 3898.495850 0.9022732 1.9566845 15.3711 11.8688 16
------> CAND: 460.682728 3679.662354 0.9392589 2.2451460 18.1479 11.8253  4
------> CAND: 172.819603 3699.405029 0.8918522 2.1782610 18.1314 11.8121  4
------> CAND: 115.282271 4018.292969 1.0009000 2.0023739 16.0044 11.7003  8
------> CAND: 115.218432 3627.085693 0.8358639 2.1189239 15.9537 11.6474  8
------> CAND: 115.170682 3679.662354 0.9392589 2.2451460 15.1952 11.6366 16
------> CAND: 115.254763 3650.478271 0.7618210 1.8710402 15.1943 11.6355 16
------> CAND: 230.341364 3679.662354 0.9392589 2.2451460 15.8929 11.584  8
------> CAND:  74.940016 3758.833008 0.8286552 1.3717674 21.2902 11.5833  2
------> CAND: 115.260213 3873.784180 0.9111707 2.0482924 15.1537 11.5819 16
------> CAND:  88.175502 4046.558594 1.0025156 2.0009534 21.2729 11.573  2
------> CAND: 230.564801 4018.292969 1.0009000 2.0023739 17.8101 11.5557  4
------> CAND:  60.308890 4011.915771 1.0006481 1.4480798 17.6612 11.4369  4
------> CAND:  86.364647 3639.088623 0.8172950 2.0658338 15.0353 11.4263 16
------> CAND: 293.201228 4028.868652 0.9831634 1.6237124 15.7302 11.4147  8
------> CAND: 137.427225 3932.687012 0.9965993 2.1183665 14.9728 11.3443 16
------> CAND: 115.222843 3683.593262 0.8711409 2.1342804 14.9597 11.3271 16
------> CAND:  23.165604 3792.106934 0.9544184 2.2118704 14.9497 11.314 16
------> CAND: 230.538850 3737.984131 0.9464841 2.2424748 26.0205 11.3006  1
------> CAND: 115.255022 3670.438965 0.7617653 1.7945451 14.9295 11.2875 16
------> CAND: 345.699152 4008.677734 0.9830077 1.8677424 17.4107 11.2374  4
------> CAND: 115.247497 3756.274414 0.8327361 1.9517778 14.8729 11.2135 16
------> CAND: 115.273188 3832.527100 0.8566774 1.8589667 14.8642 11.2021 16
------> CAND: 106.334655 3719.842041 0.7597231 1.5946565 15.4544 11.1283  8
------> CAND: 327.481350 4006.507080 1.0002960 2.0129254 17.2711 11.1264  4
------> CAND: 262.857861 3966.044678 0.9983523 1.3591499 15.4092 11.0815  8
------> CAND: 224.670829 3920.611084 1.0026202 1.2431022 15.3798 11.051  8
------> CAND: 259.345405 4026.645996 1.0013582 1.4754311 17.1294 11.0137  4
------> CAND: 115.241787 3764.535889 0.8229613 1.3867961 15.3259 10.9952  8
------> CAND:  23.446393 3637.880371 0.7747110 2.0069702 14.7051 10.9942 16
------> CAND: 230.634609 3999.194092 0.9451116 1.6733522 17.0824 10.9764  4
------> CAND: 115.193778 3897.722412 0.9025520 1.9596990 15.2988 10.9672  8
------> CAND: 230.427002 3690.441162 0.8994762 2.1865175 15.2979 10.9662  8
------> CAND:  21.672648 3698.419678 0.9542850 0.9348013 15.2593 10.9263  8
------> CAND: 115.208311 3709.640381 0.8361756 2.0831425 14.6424 10.9126 16
------> CAND:  29.975902 3758.833008 0.8286552 1.3717674 15.2451 10.9116  8
------> CAND: 345.567062 3635.877686 0.7877306 2.0533507 16.9813 10.896  4
------> CAND: 306.334208 3639.190918 0.9688902 2.3165009 15.2178 10.8833  8
------> CAND:  68.140876 3785.583008 0.9349079 1.1397761 14.6112 10.8721 16
------> CAND:  57.616742 3901.243408 1.0011268 2.1972892 15.1928 10.8575  8
------> CAND: 105.215651 3804.547363 0.9880835 2.2605655 14.5968 10.8533 16
------> CAND:  86.368020 3702.119629 0.8456950 2.0820587 14.5844 10.8372 16
------> CAND: 149.868613 3650.645264 0.7609525 1.3185722 24.935 10.8291  1
------> CAND: 340.363384 3882.755371 0.9414852 2.1039660 19.9802 10.8053  2
------> CAND: 120.786720 4009.752441 1.0008256 2.0474904 15.1298 10.7925  8
------> CAND: 230.550788 3776.797852 0.9855598 2.2425258 24.8463 10.7906  1
------> CAND: 352.860826 4024.484375 0.9838789 1.9490212 15.1261 10.7886  8
------> CAND: 368.801176 3835.973145 0.8547735 1.8558134 15.1167 10.7789  8
------> CAND: 172.849706 4008.677734 0.9830077 1.8677424 15.0889 10.7502  8
------> CAND: 115.111773 3838.237061 0.9902914 1.1459424 24.7075 10.7303  1
------> CAND: 103.102728 3986.890381 0.9992076 1.4219410 14.5017 10.7297 16
------> CAND: 149.890671 3895.172607 0.9030729 1.4266590 24.7038 10.7287  1
------> CAND:  70.878178 3896.177979 0.9027112 1.9489754 14.4979 10.7248 16
------> CAND:  22.469600 3673.727051 0.7506052 1.7395557 15.0469 10.7069  8
------> CAND: 115.182879 3618.773926 0.9428993 2.2960446 15.0407 10.7004  8
------> CAND:  67.417624 3769.920410 0.8965926 2.1251938 14.47 10.6885 16
------> CAND:  31.156929 3878.222412 0.9079125 1.3982458 14.4575 10.6724 16
------> CAND:  95.989582 3695.222900 0.8946503 2.1611302 14.4415 10.6516 16
------> CAND:  68.141914 3810.402832 0.9514831 1.1531701 14.4407 10.6507 16
------> CAND: 115.180803 3617.754883 0.9255385 2.2796395 14.436 10.6446 16
------> CAND: 115.257877 3851.655518 0.9163780 2.0356948 14.9795 10.6374  8
------> CAND: 211.325571 4059.219971 1.0029353 1.5285285 14.9611 10.6184  8
------> CAND: 328.953545 3705.509521 0.8419393 2.0933726 14.9335 10.5899  8
------> CAND: 136.626120 3699.584473 0.8908818 2.1567700 14.9281 10.5844  8
------> CAND: 167.260398 3670.672119 0.9688421 2.3094854 14.3832 10.5761 16
------> CAND: 179.675835 3603.112549 0.9676118 2.3404078 16.5735 10.5725  4
------> CAND: 149.905982 4036.168457 1.0018512 1.4882696 24.3398 10.5706  1
------> CAND:  11.234670 3672.936279 0.7529089 1.7369317 14.3704 10.5596 16
------> CAND:  22.471936 3841.671143 0.8507103 1.8008250 14.9024 10.558  8
------> CAND:  38.370505 3841.826416 0.9906103 1.1447042 16.5526 10.5559  4
------> CAND:  21.673167 3734.911133 0.9778875 0.9560199 14.8983 10.5537  8
------> CAND:  92.502298 3737.973877 0.9134107 2.1890290 19.5531 10.5521  2
------> CAND:  88.159153 3765.857178 0.8225284 1.9167966 14.3636 10.5508 16
------> CAND: 120.584302 3757.952393 0.9022774 2.1273816 14.8933 10.5486  8
------> CAND: 172.727996 3624.354248 0.9087046 2.2635362 14.8712 10.5258  8
------> CAND: 477.659038 3975.867676 0.9473830 1.8208078 19.5084 10.5255  2
------> CAND: 115.246199 3635.631592 0.7880964 2.0379574 14.3378 10.5174 16
------> CAND: 149.890412 3899.259766 0.9019973 1.4290407 24.2132 10.5157  1
------> CAND: 230.698449 3995.603516 0.9453433 1.7009575 14.8527 10.5068  8
------> CAND: 210.979645 3697.120361 0.8530459 1.1197252 14.8397 10.4934  8
------> CAND: 115.238673 3713.733643 0.8289155 2.0423133 14.3167 10.4901 16
------> CAND: 115.233483 3901.243408 1.0011268 2.1972892 16.4682 10.4891  4
------> CAND: 345.290944 3746.176758 0.9095105 2.1814249 14.8315 10.485  8
------> CAND: 177.363348 3774.434082 0.9855918 1.0082350 14.3111 10.4829 16
------> CAND: 230.437901 3633.953125 0.8402062 2.1210396 16.4482 10.4733  4
------> CAND:  51.064914 3831.397949 0.8574669 1.4637710 14.3011 10.47 16
------> CAND: 149.880291 3756.506836 0.8308652 1.3689572 24.0906 10.4624  1
------> CAND: 442.092530 3661.153809 0.9689761 2.3285091 24.0864 10.4606  1
------> CAND: 357.795652 3623.361572 0.8841115 0.9545309 14.8066 10.4594  8
------> CAND: 213.022501 3888.825928 0.9404118 1.2820123 16.4163 10.448  4
------> CAND: 115.267998 3684.434082 0.8706260 2.1461222 14.283 10.4466 16
------> CAND: 115.264624 3655.223389 0.7420394 1.8670701 14.2826 10.4461 16
------> CAND: 410.505595 3755.399658 0.8321688 1.9118818 16.411 10.4438  4
------> CAND: 345.565245 3621.395508 0.8924483 2.2374179 16.411 10.4438  4
------> CAND: 172.740193 3708.524658 0.8824204 2.1317689 14.7871 10.4393  8
[02:41:56][176658][INFO ] Statistics: count dirty SumSpec pages 1863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:41:56][176658][INFO ] Data processing finished successfully!
02:41:56 (176658): called boinc_finish(0)

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