Task 1732175197

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:49:06][1164324][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:49:06][1164324][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_114.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_114_750000_1_0
------> GPU usage: 0.500000
[18:49:06][1164324][INFO ] Starting data processing...
[18:49:06][1164324][INFO ] opti: No host transfer for n_steps. Use device global.
[18:49:06][1164324][INFO ] opti: No host transfer for mean. Use device global.
[18:49:06][1164324][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:49:06][1164324][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:49:06][1164324][INFO ] opti: power spectrum in fft callback (static link).
[18:49:06][1164324][INFO ] opti: __constant__ access is not uniform, bad!
[18:49:07][1164324][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:49:07][1164324][INFO ] CUDA global memory status (initial GPU state, including context):
[18:49:07][1164324][INFO ] No template file. Generating templates.
[18:49:07][1164324][INFO ] Template param value T_cons = 50000
[18:49:12][1164324][INFO ] Number of generated templates to be used: 50000
[18:49:12][1164324][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_114.cpt
[18:49:12][1164324][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[18:49:12][1164324][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_114.binary
[18:49:12][1164324][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906219341
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 241.4 cm^-3 pc
------> Scale factor: 2.17384
[18:49:12][1164324][INFO ] Allocating memory for dedispersed compressed time series...
[18:49:12][1164324][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:49:12][1164324][INFO ] 8-bit allocation done
[18:49:12][1164324][INFO ] Foobar
[18:49:12][1164324][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_114.binary
[18:49:12][1164324][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:49:12][1164324][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:49:12][1164324][INFO ] FftSize = 12582913
[18:49:12][1164324][INFO ] Seed for random number generator is 1100648609.
[18:49:14][1164324][INFO ] 8[18:49:14][1164324][INFO ] 9[18:49:15][1164324][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:49:15][1164324][INFO ] Normalization factor 3.97364e-08
[18:49:15][1164324][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
[18:49:15][1164324][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:49:15][1164324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:49:15][1164324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:49:15][1164324][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:50:06][1164324][INFO ] Checkpoint committed!
[18:51:06][1164324][INFO ] Checkpoint committed!
[18:52:07][1164324][INFO ] Checkpoint committed!
[18:53:07][1164324][INFO ] Checkpoint committed!
[18:54:07][1164324][INFO ] Checkpoint committed!
[18:55:07][1164324][INFO ] Checkpoint committed!
[18:56:07][1164324][INFO ] Checkpoint committed!
[18:57:07][1164324][INFO ] Checkpoint committed!
[18:58:07][1164324][INFO ] Checkpoint committed!
[18:59:07][1164324][INFO ] Checkpoint committed!
[19:00:07][1164324][INFO ] Checkpoint committed!
[19:00:38][1164324][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.718913 3890.380615 1.0084976 2.5610113 16.1145 12.8586 16
------> CAND: 115.174575 3662.548828 0.8909743 2.5204952 16.7671 12.499  8
------> CAND: 115.201564 3911.378662 0.9466505 2.4972787 15.6671 12.2612 16
------> CAND: 172.758618 3668.638672 0.8337807 2.4611118 15.6578 12.2489 16
------> CAND: 115.356750 3624.467041 0.7913939 0.7391358 18.2954 11.9431  4
------> CAND: 201.940423 3726.499268 0.6698052 1.0970730 16.2238 11.9293  8
------> CAND: 403.880845 3726.499268 0.6698052 1.0970730 18.106 11.7918  4
------> CAND: 123.023429 4267.729492 0.9229525 1.4747518 15.2355 11.6897 16
------> CAND: 230.375360 3778.377197 0.8810719 2.4663827 15.9404 11.6335  8
------> CAND: 115.256320 3877.275391 0.8073661 2.3137860 15.1798 11.6163 16
------> CAND: 398.727512 3898.575439 0.9851940 0.8436751 17.7918 11.5411  4
------> CAND: 459.048080 3627.474121 0.7641999 2.3798578 26.4685 11.4951  1
------> CAND: 100.970341 3726.499268 0.6698052 1.0970730 15.0816 11.4871 16
------> CAND: 297.420328 3827.274170 0.9157099 2.4804215 15.7954 11.4825  8
------> CAND: 115.187550 3625.432861 0.7519123 2.3645916 14.9208 11.2761 16
------> CAND:  86.352969 3713.577881 0.9812989 2.5700810 14.9101 11.2621 16
------> CAND: 377.734779 3730.645996 0.5799602 1.5376006 17.3989 11.228  4
------> CAND: 172.927039 3730.986572 0.5782588 1.5889822 15.5439 11.2211  8
------> CAND: 496.723359 4488.221191 1.0589259 2.1993015 25.8247 11.2155  1
------> CAND: 115.220767 3838.057861 0.8821026 2.4505796 15.532 11.2088  8
------> CAND:  86.344924 3784.843750 0.9914836 2.5642223 14.8466 11.179 16
------> CAND: 265.230294 3695.835938 0.5699364 1.7819017 15.4694 11.1439  8
------> CAND: 172.754725 4083.580811 1.0369980 2.5199175 15.4482 11.1219  8
------> CAND: 246.376435 4124.636230 1.0422258 2.5129137 17.2515 11.1107  4
------> CAND:  16.832802 3697.770264 0.7178800 2.2962003 14.7778 11.0892 16
------> CAND: 230.425704 3725.090820 0.8212458 2.4185057 15.389 11.0605  8
------> CAND: 277.880587 3724.086182 0.6781192 1.0722147 15.3878 11.0593  8
------> CAND:  69.134277 4231.333008 1.0547854 2.4428415 14.7524 11.056 16
------> CAND:  14.480870 3618.652832 0.9123631 0.6242089 14.7522 11.0558 16
------> CAND: 148.710164 3827.274170 0.9157099 2.4804215 14.7506 11.0536 16
------> CAND: 307.811594 3776.944092 0.7355863 1.0186670 15.371 11.0419  8
------> CAND: 437.842289 3663.900391 0.8670580 2.4947577 20.31 11.001  2
------> CAND: 115.255541 3676.688232 0.8139609 2.4274206 14.7055 10.9949 16
------> CAND: 169.177132 4456.193359 1.0665367 1.4912544 15.3128 10.9817  8
------> CAND:  78.638021 3897.393066 1.0094247 2.5644863 14.6915 10.9765 16
------> CAND:  86.360235 3696.265381 0.9588506 2.5603213 14.6778 10.9587 16
------> CAND:  86.375806 3774.803467 0.8829762 2.4645729 14.6745 10.9544 16
------> CAND: 172.790538 4113.585938 0.9956397 2.4464192 15.2779 10.9455  8
------> CAND: 281.201006 3621.922852 0.8120312 2.4421630 15.2768 10.9444  8
------> CAND:  66.619114 4498.499023 1.0596977 2.2000935 17.0018 10.9123  4
------> CAND: 115.212203 3750.849609 0.9204953 2.5130563 14.6222 10.8864 16
------> CAND: 115.207532 3624.643799 0.7612331 2.3876634 14.6164 10.8787 16
------> CAND:  75.601764 3674.469238 0.5745805 1.3213451 14.613 10.8744 16
------> CAND: 217.251203 3779.019775 0.9908282 0.7213368 20.0722 10.8599  2
------> CAND: 115.245940 3625.089111 0.7554546 2.3694293 14.5928 10.8481 16
------> CAND: 115.260991 3636.997070 0.6707785 2.2263672 14.5745 10.8243 16
------> CAND:  57.587158 3662.548828 0.8909743 2.5204952 14.5658 10.8129 16
------> CAND: 115.183917 3836.883789 0.9131398 2.4846256 14.5466 10.788 16
------> CAND: 172.934306 4043.529541 0.7358583 1.8508157 14.5463 10.7876 16
------> CAND: 218.921145 3663.900391 0.8670580 2.4947577 16.841 10.7846  4
------> CAND:  70.016349 3627.315674 0.7662077 0.7775391 14.5156 10.7478 16
------> CAND: 148.389670 3865.615479 0.7195606 2.1662867 14.5153 10.7474 16
------> CAND: 230.441275 3838.057861 0.8821026 2.4505796 16.7803 10.7365  4
------> CAND: 239.639058 3673.791748 0.8213493 2.4415700 15.0698 10.7305  8
------> CAND: 478.322603 3779.630371 0.8806211 0.8203657 19.8391 10.7217  2
------> CAND: 213.156927 3893.116699 0.9177769 0.9153706 15.0599 10.7203  8
------> CAND: 230.412729 3624.103027 0.7666649 2.3946280 16.7551 10.7165  4
------> CAND: 115.186772 3903.522949 0.9479063 2.5066767 15.0512 10.7113  8
------> CAND: 198.812818 3727.759521 0.6678582 1.0858136 15.049 10.7091  8
------> CAND: 174.512900 4462.914062 0.9791485 1.9166125 14.4844 10.7072 16
------> CAND:  43.876251 3788.188965 0.8435970 2.4257228 14.4781 10.6991 16
------> CAND: 187.823644 3786.136475 0.8458529 2.4347596 24.6338 10.6983  1
------> CAND: 389.343142 3732.614746 0.8110454 0.8391783 15.0284 10.6877  8
------> CAND: 259.176724 4039.195801 0.7374063 1.7187043 16.7078 10.6789  4
------> CAND: 267.055162 4297.504883 0.9529167 1.4145578 15.0185 10.6776  8
------> CAND: 345.509451 4083.580811 1.0369980 2.5199175 16.7052 10.677  4
------> CAND: 176.507487 4131.006348 0.9958704 2.4434779 14.4553 10.6695 16
------> CAND:  76.085489 3859.307861 0.7266518 2.1709578 14.9939 10.6522  8
------> CAND:  86.405909 3649.483398 0.6037478 2.0635803 14.9743 10.632  8
------> CAND: 426.612549 3632.292969 0.6773191 2.2561553 16.6418 10.6267  4
------> CAND: 115.191702 3931.943604 1.0136480 2.5388117 14.4154 10.6178 16
------> CAND: 264.210423 3993.132568 0.9508830 2.4677339 14.9279 10.5841  8
------> CAND: 119.896863 3768.995117 0.8868709 2.4755328 19.5939 10.5763  2
------> CAND: 115.175613 3988.639893 1.0228959 2.5380025 14.9181 10.5741  8
------> CAND: 390.698299 3674.420654 0.5784330 1.2660326 14.9084 10.5641  8
------> CAND: 136.614442 4401.511719 1.0690514 1.3573732 14.9045 10.5601  8
------> CAND: 230.417400 4046.241699 0.9428833 2.4105654 14.8925 10.5477  8
------> CAND: 166.402979 3844.065430 0.9110619 0.8559445 14.8905 10.5456  8
------> CAND:  37.964632 3806.204590 0.9939722 0.7460772 14.3595 10.5455 16
------> CAND: 250.849075 3880.406982 0.9782627 0.8355842 14.8793 10.5342  8
------> CAND: 204.684472 3916.338867 1.0117295 2.5468702 14.8688 10.5233  8
------> CAND: 326.964667 3921.422607 0.8351532 1.0471733 14.8531 10.5072  8
------> CAND:  86.382553 3897.543457 0.8488393 2.3730965 14.3289 10.5059 16
------> CAND: 106.215540 4025.015625 0.7550296 1.4206696 14.8516 10.5056  8
------> CAND: 187.818713 3727.885742 0.8176085 2.4184265 24.1759 10.4994  1
------> CAND: 115.247756 4117.973633 0.8660514 2.2368319 14.8419 10.4957  8
------> CAND: 182.647733 3683.561279 0.7643187 0.8389693 14.3152 10.4881 16
------> CAND: 172.744345 3627.425537 0.7316076 2.3411388 14.8272 10.4805  8
------> CAND: 230.681840 3731.970703 0.5751799 1.6287674 14.8223 10.4755  8
------> CAND: 157.757172 3914.234619 0.9855089 0.8648905 14.3026 10.4719 16
------> CAND: 168.252501 3879.477539 1.0070972 0.8051264 19.4079 10.466  2
------> CAND:  29.965263 3769.504639 0.7493625 2.2998683 14.8117 10.4645  8
------> CAND:  65.640505 3760.708984 0.7657323 2.3385549 14.2935 10.4602 16
------> CAND: 182.443759 3698.875488 0.7112465 0.9625998 14.2925 10.4589 16
------> CAND: 158.406724 4019.952393 0.8337075 2.2659795 14.2924 10.4588 16
------> CAND:  39.166938 3923.410156 0.9099991 2.4521737 14.2869 10.4516 16
------> CAND:  86.377103 3621.074463 0.8189019 2.4495649 14.2766 10.4383 16
------> CAND: 292.723732 3861.758301 0.7241589 1.1824470 16.3932 10.4297  4
------> CAND: 119.499814 3749.375000 0.9210708 0.7527978 14.7716 10.4233  8
------> CAND: 230.742565 3618.890137 0.8751298 0.6508209 16.3836 10.4222  4
[19:00:38][1164324][INFO ] Statistics: count dirty SumSpec pages 1753 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:00:38][1164324][INFO ] Data processing finished successfully!
19:00:38 (1164324): called boinc_finish(0)

</stderr_txt>
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