Task 1709509570

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[16:36:00][172773][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_cfbf00110_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_96.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_96_7800000_0_0
------> GPU usage: 1.000000
[16:36:00][172773][INFO ] Starting data processing...
[16:36:00][172773][INFO ] opti: No host transfer for n_steps. Use device global.
[16:36:00][172773][INFO ] opti: No host transfer for mean. Use device global.
[16:36:00][172773][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:36:00][172773][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:36:00][172773][INFO ] opti: power spectrum in fft callback (static link).
[16:36:00][172773][INFO ] opti: __constant__ access is not uniform, bad!
[16:36:01][172773][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[16:36:01][172773][INFO ] CUDA global memory status (initial GPU state, including context):
[16:36:01][172773][INFO ] No template file. Generating templates.
[16:36:01][172773][INFO ] Template param value T_cons = 50000
[16:36:05][172773][INFO ] Number of generated templates to be used: 50000
[16:36:05][172773][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_96.cpt
[16:36:05][172773][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[16:36:05][172773][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary
[16:36:05][172773][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088451402
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.23879
[16:36:05][172773][INFO ] Allocating memory for dedispersed compressed time series...
[16:36:05][172773][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:36:05][172773][INFO ] 8-bit allocation done
[16:36:05][172773][INFO ] Foobar
[16:36:05][172773][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary
[16:36:05][172773][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:36:05][172773][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:36:05][172773][INFO ] FftSize = 12582913
[16:36:05][172773][INFO ] Seed for random number generator is -1032070168.
[16:36:07][172773][INFO ] 8[16:36:07][172773][INFO ] 9[16:36:08][172773][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:36:08][172773][INFO ] Normalization factor 3.97364e-08
[16:36:08][172773][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
[16:36:08][172773][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
[16:36:08][172773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:36:08][172773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:36:08][172773][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1458.89501953, mean= -0.00008696  -0.00008696
[16:36:08][172773][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:37:01][172773][INFO ] Checkpoint committed!
[16:38:01][172773][INFO ] Checkpoint committed!
[16:39:01][172773][INFO ] Checkpoint committed!
[16:40:01][172773][INFO ] Checkpoint committed!
[16:40:53][172773][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.514272 3762.527344 0.9600373 5.9982014 16.0728 12.8028 16
------> CAND: 281.337508 4136.264160 0.8439594 3.9006872 16.8063 12.5402  8
------> CAND:  92.427819 3905.573242 0.9777262 6.0208092 15.8207 12.4657 16
------> CAND:  86.620004 3937.869873 1.0017954 6.0285463 15.4647 11.9927 16
------> CAND: 153.760731 4108.372559 0.8897155 3.8428261 15.362 11.8567 16
------> CAND: 275.277710 3861.818848 0.5962523 5.7441573 18.1246 11.8067  4
------> CAND: 345.911950 3807.489746 0.6692833 3.7666445 18.0362 11.7361  4
------> CAND: 394.204787 4271.867188 0.6505569 4.2312016 15.9643 11.6584  8
------> CAND:  58.529695 3716.705811 0.7723057 5.9056034 15.8983 11.5896  8
------> CAND: 115.471194 4469.415527 0.6982298 5.6801162 15.1163 11.5327 16
------> CAND: 226.836433 4648.897461 1.0019671 5.9630318 15.839 11.5279  8
------> CAND: 479.651031 4121.658691 0.6336827 4.0902438 26.4468 11.4857  1
------> CAND: 323.752203 3723.480469 0.7326849 3.6479890 15.773 11.4592  8
------> CAND:  86.589382 4026.834229 0.9607694 6.0171347 15.0013 11.3817 16
------> CAND: 233.402274 5504.866211 1.0700333 5.4973764 15.6839 11.3666  8
------> CAND:  20.031771 4759.438965 1.1413990 6.0368814 14.9713 11.3423 16
------> CAND:  88.539333 4843.264160 0.7267082 4.8474269 15.6505 11.3318  8
------> CAND: 262.133831 3650.399658 0.9169837 3.5034027 15.6334 11.3141  8
------> CAND: 115.502335 3807.784912 0.8052999 5.9277225 14.884 11.228 16
------> CAND: 438.185620 3737.932129 0.8666172 3.5882692 17.3968 11.2264  4
------> CAND:  86.598465 3756.959473 0.8077392 5.9319129 14.874 11.2149 16
------> CAND: 173.284643 4016.911377 0.6915585 3.9209924 17.3743 11.2084  4
------> CAND: 185.735373 5537.889160 1.1790748 4.8246727 14.859 11.1953 16
------> CAND:  86.590939 4421.077148 0.9000888 5.9411807 15.5077 11.1836  8
------> CAND:  81.264773 4598.619629 1.0737482 6.0315723 14.847 11.1796 16
------> CAND: 230.896195 3745.492920 0.6416749 5.8089967 15.4843 11.1593  8
------> CAND: 346.551640 4319.675781 1.0097563 6.0245447 15.4702 11.1447  8
------> CAND: 383.436973 4365.805176 0.5253148 4.9006333 15.4599 11.134  8
------> CAND: 113.680321 3854.694092 0.8550670 3.6802037 15.4564 11.1304  8
------> CAND: 342.893599 4234.134277 0.6853705 4.1473932 15.4337 11.1068  8
------> CAND: 115.472751 3939.078613 0.6422510 5.7839627 14.7871 11.1012 16
------> CAND: 419.445685 5392.184082 1.1998121 4.6009827 25.4646 11.0591  1
------> CAND:  24.450693 5369.460938 1.1970901 4.6089869 14.7506 11.0537 16
------> CAND: 115.448097 3745.492920 0.6416749 5.8089967 14.7407 11.0407 16
------> CAND: 224.989507 4347.514648 0.9725486 6.0050912 17.1303 11.0144  4
------> CAND: 421.133273 3626.348633 0.6205599 3.6573982 25.2998 10.9875  1
------> CAND: 343.839769 3618.422119 0.8444924 3.5065317 17.0899 10.9823  4
------> CAND: 231.009081 5156.332031 1.1864424 5.9639440 15.2988 10.9672  8
------> CAND:  86.576406 3628.720215 0.5804353 5.7630553 14.6704 10.949 16
------> CAND: 346.072845 5296.126465 0.9206411 5.3132071 17.0384 10.9413  4
------> CAND: 343.019201 4894.855469 1.0784053 4.3102489 16.9749 10.8909  4
------> CAND: 346.527246 3936.164795 0.9143924 5.9933901 16.9731 10.8895  4
------> CAND: 346.569027 4016.911377 0.6915585 3.9209924 20.1074 10.8808  2
------> CAND: 259.683286 3685.456787 0.6183522 5.7967997 16.9427 10.8654  4
------> CAND: 231.073439 3996.061768 0.8718917 5.9705272 15.1946 10.8594  8
------> CAND: 259.587786 3654.837891 0.4106035 5.4728622 15.1915 10.8562  8
------> CAND: 462.138834 3905.573242 0.9777262 6.0208092 20.0539 10.849  2
------> CAND:  42.312708 5516.243652 1.0688418 5.0484676 15.1803 10.8446  8
------> CAND:  57.699785 4879.528809 0.9299639 5.8153720 14.5798 10.8311 16
------> CAND: 461.900604 4441.248047 0.7171221 5.7161074 16.8965 10.8287  4
------> CAND: 432.749681 3703.586182 0.5547011 5.7268486 16.8462 10.7888  4
------> CAND: 263.900050 4261.621582 0.8699480 5.9461946 15.1189 10.7811  8
------> CAND:  27.748016 3617.489014 0.8659136 3.5001569 14.5406 10.7802 16
------> CAND: 230.994029 3993.080566 0.5307543 5.5940595 15.0971 10.7587  8
------> CAND: 462.141429 3802.505859 0.8547080 5.9546127 19.8763 10.7437  2
------> CAND:  86.530992 3654.746582 0.4123793 5.4776387 14.5065 10.736 16
------> CAND: 288.225140 3830.374756 0.9868925 3.6023164 16.7795 10.7359  4
------> CAND: 202.079779 4856.696289 1.0782255 5.9665008 15.0714 10.7322  8
------> CAND: 461.906833 3923.289062 0.4082355 5.2411423 16.7668 10.7258  4
------> CAND: 432.885924 3997.642090 0.7713211 5.8973942 16.7581 10.7189  4
------> CAND: 358.120298 4128.506836 0.7690368 5.8778739 15.0577 10.718  8
------> CAND:  86.600022 4014.879639 0.9372369 6.0009308 15.0531 10.7133  8
------> CAND: 200.103357 4494.724609 0.7572657 5.7633915 14.4839 10.7067 16
------> CAND:  86.553310 3720.059570 0.5092098 5.6605711 14.4749 10.6949 16
------> CAND: 249.122820 3809.667725 0.3484007 4.6467271 15.0342 10.6938  8
------> CAND:  50.512678 4248.345703 0.7460440 5.8363004 14.4634 10.68 16
------> CAND: 242.143840 4187.739746 0.6392321 4.1594954 15.0134 10.6723  8
------> CAND: 348.908242 3781.248535 0.5673445 3.8523071 15.0121 10.671  8
------> CAND: 259.743492 3929.877930 0.9367286 5.9996462 15.0042 10.6628  8
------> CAND:  25.847112 3879.551514 0.6861391 3.8195050 14.446 10.6575 16
------> CAND: 289.928040 3975.382324 1.0048666 3.6899040 14.9938 10.6521  8
------> CAND: 462.256651 3925.044678 0.9777090 6.0178318 16.6672 10.6468  4
------> CAND: 231.079667 3654.498779 0.8508024 5.9412389 14.9841 10.6421  8
------> CAND: 241.317563 5276.247559 0.9239174 5.3516498 16.6499 10.633  4
------> CAND: 115.511937 3827.035400 0.4196777 4.2319274 19.6879 10.632  2
------> CAND: 284.019795 4009.310791 0.5911427 5.6971040 19.6816 10.6282  2
------> CAND: 479.648954 4118.350098 0.6357273 4.0929985 19.6815 10.6282  2
------> CAND: 210.006746 3931.649170 0.6553055 3.8830714 16.6418 10.6267  4
------> CAND: 226.502964 3980.879395 0.9845330 3.7024159 14.9679 10.6254  8
------> CAND: 130.239600 3675.846436 0.9518033 3.5083663 14.4153 10.6177 16
------> CAND:  78.143656 4837.936035 0.7268337 4.8701196 14.9593 10.6165  8
------> CAND: 348.416213 3648.193848 0.9063239 5.9671707 14.9573 10.6145  8
------> CAND:  24.552680 4348.819824 1.0829315 6.0661402 14.4116 10.6129 16
------> CAND: 173.130754 4340.847168 0.8058591 5.8669124 16.6197 10.6091  4
------> CAND:  95.555163 5092.036621 0.9200975 4.7074871 14.3933 10.5892 16
------> CAND:  30.001334 3846.387939 0.6291126 3.8473248 14.9325 10.589  8
------> CAND: 346.272667 4689.552734 0.9992529 5.9499574 14.9219 10.578  8
------> CAND:  86.564209 4223.198242 0.7625609 5.8598819 14.9109 10.5666  8
------> CAND: 308.625415 3737.666748 0.8847694 3.5758483 19.553 10.552  2
------> CAND: 298.563985 4811.939453 0.9689383 4.3256526 14.8936 10.5488  8
------> CAND: 150.577852 3672.148438 0.3605464 5.2877092 16.5306 10.5385  4
------> CAND: 461.894117 3814.156982 0.6564969 5.8229918 16.5285 10.5369  4
------> CAND: 115.550603 3948.250977 1.0026586 6.0294223 14.3509 10.5343 16
------> CAND:  63.391339 5591.961914 1.1427619 5.6088290 14.3453 10.5271 16
------> CAND: 174.058240 4485.750977 0.7625349 4.2702293 14.3429 10.524 16
------> CAND: 280.564690 3932.001221 1.0186815 6.0349917 14.8676 10.5221  8
------> CAND: 248.788832 5298.290039 0.9199844 5.1404629 16.5077 10.5204  4
------> CAND: 231.042817 3660.377686 0.8189010 5.9307446 14.8651 10.5195  8
------> CAND: 114.966448 4001.824707 0.4217828 4.5411139 14.8535 10.5076  8
------> CAND: 284.016161 4050.489746 0.6054137 5.7051125 19.469 10.5022  2
[16:40:53][172773][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:40:53][172773][INFO ] Data processing finished successfully!
16:40:53 (172773): called boinc_finish(0)

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