Task 1703629726

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:02:50][1047367][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_117.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_117_8050000_1_0
------> GPU usage: 0.330000
[11:02:50][1047367][INFO ] Starting data processing...
[11:02:50][1047367][INFO ] opti: No host transfer for n_steps. Use device global.
[11:02:50][1047367][INFO ] opti: No host transfer for mean. Use device global.
[11:02:50][1047367][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:02:50][1047367][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:02:50][1047367][INFO ] opti: power spectrum in fft callback (static link).
[11:02:50][1047367][INFO ] opti: __constant__ access is not uniform, bad!
[11:02:52][1047367][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[11:02:52][1047367][INFO ] CUDA global memory status (initial GPU state, including context):
[11:02:52][1047367][INFO ] No template file. Generating templates.
[11:02:52][1047367][INFO ] Template param value T_cons = 50000
[11:02:57][1047367][INFO ] Number of generated templates to be used: 50000
[11:02:57][1047367][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_117.cpt
[11:02:57][1047367][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[11:02:57][1047367][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_117.binary
[11:02:57][1047367][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327218814
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.7 cm^-3 pc
------> Scale factor: 1.49021
[11:02:57][1047367][INFO ] Allocating memory for dedispersed compressed time series...
[11:02:57][1047367][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:02:57][1047367][INFO ] 8-bit allocation done
[11:02:57][1047367][INFO ] Foobar
[11:02:57][1047367][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_117.binary
[11:02:58][1047367][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:02:58][1047367][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:02:58][1047367][INFO ] FftSize = 12582913
[11:02:58][1047367][INFO ] Seed for random number generator is -1039252754.
[11:03:01][1047367][INFO ] 8[11:03:01][1047367][INFO ] 9[11:03:02][1047367][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:03:02][1047367][INFO ] Normalization factor 3.97364e-08
[11:03:02][1047367][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
[11:03:02][1047367][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:03:02][1047367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:03:02][1047367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:03:02][1047367][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:03:50][1047367][INFO ] Checkpoint committed!
[11:04:50][1047367][INFO ] Checkpoint committed!
[11:05:50][1047367][INFO ] Checkpoint committed!
[11:06:51][1047367][INFO ] Checkpoint committed!
[11:07:51][1047367][INFO ] Checkpoint committed!
[11:08:51][1047367][INFO ] Checkpoint committed!
[11:09:37][1047367][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.385815 4854.573242 0.8250278 5.4163170 16.9788 14.026 16
------> CAND: 115.417994 3678.812256 0.3853589 5.2181005 15.6995 12.3043 16
------> CAND: 432.971043 3668.787842 0.7438406 5.8327713 22.3145 12.1926  2
------> CAND: 115.509082 4071.820801 0.8335956 5.8728895 15.5817 12.1477 16
------> CAND: 259.521352 3905.056885 0.4383341 4.4768777 18.362 11.9964  4
------> CAND: 115.473010 3868.851562 0.6174245 5.6818271 15.3265 11.8098 16
------> CAND: 115.490916 3940.773193 0.9324755 5.9450779 16.1062 11.8065  8
------> CAND:  38.429154 4269.082520 0.9025657 4.0371332 15.9526 11.6462  8
------> CAND: 139.036182 5255.981934 1.0174358 5.0269136 26.566 11.5375  1
------> CAND: 243.453323 4665.166016 0.9745723 4.3196945 15.8171 11.5051  8
------> CAND:  35.354230 4080.656250 0.5698461 5.5032864 15.0925 11.5014 16
------> CAND: 129.760546 3905.056885 0.4383341 4.4768777 15.7666 11.4526  8
------> CAND:  89.949766 3778.149414 0.9232054 5.9466448 15.0427 11.436 16
------> CAND: 345.921292 3855.035156 0.6444965 3.9187639 17.6451 11.4241  4
------> CAND:  83.585563 3919.370605 0.8719902 3.7656550 15.0101 11.3933 16
------> CAND:  83.593868 3621.363281 0.7382586 3.6103084 14.9899 11.3667 16
------> CAND: 115.436419 4021.433105 0.6248657 5.6385741 14.9856 11.3611 16
------> CAND:  64.880403 3905.056885 0.4383341 4.4768777 14.9842 11.3593 16
------> CAND:  59.412545 4206.180664 0.8503942 5.8553634 17.5358 11.3371  4
------> CAND: 115.521538 3695.257080 0.8632969 5.9051113 14.9582 11.3252 16
------> CAND: 397.953656 3897.814453 0.9262865 3.7180071 20.8315 11.3107  2
------> CAND: 167.170867 3919.370605 0.8719902 3.7656550 14.9178 11.2723 16
------> CAND:  68.426076 3939.464111 1.0195355 3.7110915 15.5074 11.1833  8
------> CAND: 346.529841 4091.951416 0.8230125 5.8546281 17.2961 11.1462  4
------> CAND:  59.410469 4302.138672 0.8952643 5.8727236 17.265 11.1215  4
------> CAND:  38.430451 4178.408203 0.8598348 3.9964623 15.4265 11.0994  8
------> CAND: 119.104841 4431.163086 1.0046928 4.0890841 15.3999 11.0718  8
------> CAND: 155.983427 3647.118408 0.9196447 5.9313073 14.75 11.0528 16
------> CAND: 115.497404 3964.665039 0.7312956 5.7933836 14.7486 11.051 16
------> CAND:  86.584451 4588.040527 0.9988400 5.8918982 14.7481 11.0504 16
------> CAND: 489.258319 4650.172363 0.7775030 4.5970936 17.1652 11.0421  4
------> CAND: 115.452509 4919.541504 1.0467540 5.7921076 14.7339 11.0319 16
------> CAND: 231.048526 4256.987793 0.7293170 5.6990976 20.3533 11.0267  2
------> CAND:  69.518091 5255.981934 1.0174358 5.0269136 20.3528 11.0264  2
------> CAND: 129.055979 3617.636475 0.8931252 3.5267911 14.7021 10.9904 16
------> CAND: 173.227811 3870.416260 0.9510176 5.9551258 15.3167 10.9857  8
------> CAND: 390.271666 4677.286133 0.9730777 4.3329124 15.2979 10.9662  8
------> CAND: 299.613181 4094.318359 1.0207788 3.8177803 15.2962 10.9644  8
------> CAND: 231.048786 4256.304199 0.7298393 5.7001829 25.2341 10.959  1
------> CAND:  73.882775 3633.471436 0.5578675 3.8035133 14.6768 10.9574 16
------> CAND:  19.055498 3708.177734 0.5573070 3.8770330 14.6702 10.9489 16
------> CAND: 255.652849 3911.870605 0.5930213 5.6387930 17.0156 10.9233  4
------> CAND: 223.748274 3720.033447 0.7588987 3.6835263 16.996 10.9077  4
------> CAND: 230.975345 3996.464111 0.8002041 5.8567929 15.2244 10.8902  8
------> CAND: 106.622969 3757.094482 0.6310735 5.7309713 14.616 10.8783 16
------> CAND: 304.637278 4540.035156 1.0617274 5.9554110 16.9517 10.8725  4
------> CAND:  88.332505 4561.469727 0.8109258 4.4114299 15.1954 10.8602  8
------> CAND: 231.023873 4512.831055 0.9045678 5.8249564 24.9699 10.8443  1
------> CAND: 147.788647 3629.146484 0.5936052 3.7485352 15.1799 10.8442  8
------> CAND: 115.527507 4554.275879 1.0008049 5.9038754 14.5892 10.8434 16
------> CAND: 230.871022 3618.643066 0.8067035 5.8743911 24.9543 10.8375  1
------> CAND: 115.496366 3738.500000 0.8998317 5.9295478 14.5828 10.8351 16
------> CAND:  90.200192 3824.307617 0.7820096 3.7493129 14.5657 10.8129 16
------> CAND:  35.356565 3885.355225 0.5055710 5.4599018 15.1351 10.7979  8
------> CAND: 269.408132 3710.156982 0.5472215 5.6309419 15.1201 10.7824  8
------> CAND: 154.718061 4328.393555 0.9557729 5.9227905 24.8238 10.7808  1
------> CAND: 100.094238 3775.281006 0.7506100 5.8392372 19.935 10.7785  2
------> CAND: 156.775190 3904.151367 0.6053786 4.0247927 14.5321 10.7692 16
------> CAND: 115.492214 3740.339355 0.8803260 5.9159861 14.5317 10.7687 16
------> CAND:  96.779268 3741.851807 0.6743020 3.7775350 16.8116 10.7613  4
------> CAND: 107.797508 3716.245361 0.7675599 5.8532686 14.5239 10.7586 16
------> CAND:  59.414621 4115.936523 0.8105852 5.8388410 16.7894 10.7437  4
------> CAND:  59.412804 4209.808105 0.8498650 5.8607407 16.789 10.7434  4
------> CAND:  17.677245 4080.359619 0.5703688 5.5048213 15.0673 10.7279  8
------> CAND:  40.631608 4187.790527 1.0282917 3.8818312 15.061 10.7215  8
------> CAND: 122.749387 3978.581055 0.4531664 4.5710287 14.4806 10.7023 16
------> CAND: 207.405166 3878.747070 0.7160870 3.8509886 15.0397 10.6995  8
------> CAND: 230.900347 3710.593506 0.5445683 5.6267204 15.0374 10.697  8
------> CAND: 184.397604 3920.144531 0.9963235 3.6998169 24.5364 10.656  1
------> CAND: 487.925739 4398.037598 0.7882271 5.7193689 16.6777 10.6551  4
------> CAND: 286.102875 4535.134766 0.8228117 5.7100639 16.6656 10.6455  4
------> CAND:  40.032920 3761.415527 0.4782924 5.4764233 14.9818 10.6398  8
------> CAND: 346.292909 4050.810303 0.5136311 5.3383880 24.4983 10.6395  1
------> CAND: 121.477014 3615.224609 0.8913904 5.9191689 14.4291 10.6355 16
------> CAND: 405.650697 3852.861328 0.8754979 3.7118247 19.6811 10.628  2
------> CAND: 243.962740 4398.037598 0.7882271 5.7193689 14.9648 10.6222  8
------> CAND: 290.495067 3735.146484 0.6938747 3.7479119 14.9484 10.6053  8
------> CAND: 132.803031 4355.687012 0.9520775 4.0620961 14.9362 10.5927  8
------> CAND: 158.316934 3975.367188 0.9263896 5.9404020 14.3887 10.5833 16
------> CAND: 143.885889 3858.360352 0.8960352 5.9306512 14.3874 10.5815 16
------> CAND: 231.009340 4009.883789 0.7912477 5.8472791 14.9181 10.5741  8
------> CAND: 150.115925 3703.290527 0.8531778 5.9001975 14.3763 10.5672 16
------> CAND: 173.162933 3625.129639 0.6609714 5.7741036 14.8898 10.545  8
------> CAND: 115.508822 3904.700928 0.9246458 5.9415293 14.3426 10.5236 16
------> CAND: 280.508895 3696.368164 0.8447152 5.9032879 16.5092 10.5216  4
------> CAND: 171.708644 4548.888184 1.0010898 5.9056807 14.336 10.515 16
------> CAND: 194.355748 4718.668457 1.1328990 4.2222571 14.3313 10.509 16
------> CAND: 158.547637 4964.199219 0.9318227 5.5834370 16.4879 10.5047  4
------> CAND:  76.860902 4178.408203 0.8598348 3.9964623 16.4869 10.5039  4
------> CAND:  57.717691 3618.643066 0.8067035 5.8743911 16.4812 10.4994  4
------> CAND: 154.722732 4230.027344 0.9118361 5.9018126 24.1352 10.4818  1
------> CAND:  86.602357 3914.449707 0.8740563 5.9166098 14.2982 10.4662 16
------> CAND: 173.158262 4533.671875 0.8983052 5.8008924 14.8121 10.465  8
------> CAND: 115.450952 4012.200439 0.5718423 5.5521355 14.2964 10.4639 16
------> CAND:  59.414881 4118.923340 0.8099060 5.8440876 16.4352 10.463  4
------> CAND: 230.910468 3658.301270 0.4253791 5.3802881 14.8053 10.458  8
------> CAND:  60.075072 3671.245850 0.7085017 5.8065486 14.7841 10.4362  8
------> CAND:  86.590679 3935.999756 0.8643935 5.9045506 14.2728 10.4334 16
------> CAND: 173.226254 3742.378662 0.4943822 5.5233955 16.3889 10.4263  4
------> CAND:  35.329836 3878.592285 0.9699703 5.9644289 14.2671 10.4261 16
[11:09:37][1047367][INFO ] Statistics: count dirty SumSpec pages 1831 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:09:37][1047367][INFO ] Data processing finished successfully!
11:09:37 (1047367): called boinc_finish(0)

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