Task 1732984982

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:09:55][2560933][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:09:55][2560933][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_197.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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_197_9150000_1_0
------> GPU usage: 0.500000
[19:09:55][2560933][INFO ] Starting data processing...
[19:09:55][2560933][INFO ] opti: No host transfer for n_steps. Use device global.
[19:09:55][2560933][INFO ] opti: No host transfer for mean. Use device global.
[19:09:55][2560933][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:09:55][2560933][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:09:55][2560933][INFO ] opti: power spectrum in fft callback (static link).
[19:09:55][2560933][INFO ] opti: __constant__ access is not uniform, bad!
[19:09:55][2560933][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:09:55][2560933][INFO ] CUDA global memory status (initial GPU state, including context):
[19:09:55][2560933][INFO ] No template file. Generating templates.
[19:09:55][2560933][INFO ] Template param value T_cons = 50000
[19:09:59][2560933][INFO ] Number of generated templates to be used: 50000
[19:09:59][2560933][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_197.cpt
[19:09:59][2560933][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[19:09:59][2560933][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary
[19:09:59][2560933][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504485318
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.23681
[19:09:59][2560933][INFO ] Allocating memory for dedispersed compressed time series...
[19:09:59][2560933][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:09:59][2560933][INFO ] 8-bit allocation done
[19:09:59][2560933][INFO ] Foobar
[19:09:59][2560933][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary
[19:09:59][2560933][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:09:59][2560933][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:09:59][2560933][INFO ] FftSize = 12582913
[19:09:59][2560933][INFO ] Seed for random number generator is -1031391389.
[19:10:00][2560933][INFO ] 8[19:10:00][2560933][INFO ] 9[19:10:01][2560933][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:10:01][2560933][INFO ] Normalization factor 3.97364e-08
[19:10:01][2560933][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
[19:10:01][2560933][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
[19:10:01][2560933][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:10:01][2560933][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:10:01][2560933][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:10:55][2560933][INFO ] Checkpoint committed!
[19:11:55][2560933][INFO ] Checkpoint committed!
[19:12:55][2560933][INFO ] Checkpoint committed!
[19:13:55][2560933][INFO ] Checkpoint committed!
[19:14:55][2560933][INFO ] Checkpoint committed!
[19:15:55][2560933][INFO ] Checkpoint committed!
[19:16:55][2560933][INFO ] Checkpoint committed!
[19:17:55][2560933][INFO ] Checkpoint committed!
[19:18:55][2560933][INFO ] Checkpoint committed!
[19:19:55][2560933][INFO ] Checkpoint committed!
[19:20:13][2560933][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.200562 3704.106445 0.8747466 5.6427135 16.781 12.5136  8
------> CAND: 115.397752 3641.519043 0.6214597 4.1944776 16.5461 12.2669  8
------> CAND: 253.151959 4340.711914 1.0630853 5.5326986 18.6656 12.2393  4
------> CAND: 115.489100 3719.656006 0.6950548 5.3734145 16.4424 12.1582  8
------> CAND:  27.086528 3801.479980 0.9477751 3.9257669 15.4412 11.9615 16
------> CAND: 345.946724 4151.141602 0.8955604 4.4446783 16.1437 11.8457  8
------> CAND: 231.076553 4008.861816 0.9492666 5.6061001 18.1326 11.8131  4
------> CAND:  86.581337 3930.969971 0.8302978 5.4942927 15.2809 11.7497 16
------> CAND: 356.202266 3979.096191 0.9524906 5.6175132 16.0376 11.7349  8
------> CAND: 462.269886 3838.652588 0.9131176 5.6358151 21.2644 11.5679  2
------> CAND: 189.586749 3815.668213 0.8195456 4.0662985 21.173 11.5136  2
------> CAND:  58.455216 4122.597168 1.0418544 4.1800594 21.0942 11.4667  2
------> CAND: 115.475346 3720.121826 0.6946037 5.3799286 15.7642 11.45  8
------> CAND:  58.454956 4117.167480 1.0411197 4.1807089 20.9374 11.3736  2
------> CAND: 346.397491 4254.684570 0.9788806 5.4683003 17.5751 11.3684  4
------> CAND: 162.933601 3754.467285 0.6578639 5.2709179 14.9283 11.286 16
------> CAND: 231.166084 3774.526611 0.9713243 5.7006383 20.7893 11.2856  2
------> CAND: 231.058647 3622.520264 0.8084422 5.5937915 17.4315 11.254  4
------> CAND: 231.056052 3626.599854 0.7730873 5.5431943 17.4279 11.2511  4
------> CAND: 474.305401 3622.762939 0.8299056 3.8426454 17.375 11.209  4
------> CAND:  86.600281 3704.106445 0.8747466 5.6427135 14.8346 11.1633 16
------> CAND: 148.433527 3616.868408 0.9025983 5.6833053 20.4888 11.1071  2
------> CAND: 230.674314 3625.333496 0.7548544 3.9205530 15.4179 11.0905  8
------> CAND: 269.907687 3802.805664 0.8310086 5.5511074 25.4771 11.0645  1
------> CAND: 115.524133 3868.419678 1.0037758 5.7090564 14.7576 11.0627 16
------> CAND: 231.031658 4452.009277 1.0666515 5.4271803 15.3884 11.0599  8
------> CAND: 379.989654 3697.191895 0.7216425 5.4576812 15.3752 11.0462  8
------> CAND:  86.551753 3761.968506 0.6354402 5.2027574 14.7419 11.0422 16
------> CAND: 436.004964 3688.689941 0.7488912 5.4974642 17.1497 11.0298  4
------> CAND: 231.109252 3798.767334 0.8341626 5.5511146 15.3543 11.0246  8
------> CAND: 169.344516 3730.549316 0.8146731 3.9684784 14.7099 11.0006 16
------> CAND: 177.358677 4047.978516 0.8189367 4.4051571 14.7091 10.9995 16
------> CAND: 232.786719 3675.035400 0.5732856 5.0527844 15.3258 10.9951  8
------> CAND: 115.467560 3811.565430 0.7306945 5.3756409 14.694 10.9799 16
------> CAND:  86.590679 3788.507080 0.8437935 5.5729642 14.6885 10.9726 16
------> CAND:  43.324015 4472.404297 1.0584013 5.3804264 14.6603 10.9359 16
------> CAND: 115.503632 3791.728516 0.8729011 5.5996170 14.6478 10.9196 16
------> CAND: 231.076813 4005.898193 0.9496320 5.6079369 20.1593 10.9116  2
------> CAND: 346.587971 3904.929443 0.8455191 5.5190678 25.0853 10.8944  1
------> CAND: 115.513494 3727.083740 0.9478366 5.6918073 14.6177 10.8804 16
------> CAND:  86.591198 3727.177246 0.8481598 5.5950885 14.6146 10.8765 16
------> CAND: 115.474827 3718.943848 0.6973558 5.3786359 14.6096 10.8699 16
------> CAND: 116.910172 4122.597168 1.0418544 4.1800594 25.0274 10.8692  1
------> CAND: 115.538406 4008.861816 0.9492666 5.6061001 15.1966 10.8614  8
------> CAND: 266.747903 4272.702148 0.9563815 4.5032048 20.07 10.8586  2
------> CAND: 115.484948 3661.380127 0.5758546 5.0925364 14.6002 10.8577 16
------> CAND: 230.976383 4475.961914 1.0688154 5.4268994 15.1716 10.8356  8
------> CAND:  71.300919 3772.528076 0.9714670 5.7095704 14.5775 10.8281 16
------> CAND: 250.457995 4023.678711 0.8760911 4.2654920 16.8927 10.8257  4
------> CAND:  57.699006 3641.519043 0.6214597 4.1944776 14.5654 10.8124 16
------> CAND:  16.692148 3623.514648 0.8002935 5.5849218 15.1308 10.7934  8
------> CAND: 413.490469 4338.883301 1.0673363 5.5661850 16.8471 10.7895  4
------> CAND:  58.457551 4046.659180 0.9951041 4.1434474 19.9445 10.7841  2
------> CAND: 115.516608 4010.812500 0.7689789 5.2802405 14.5404 10.7799 16
------> CAND: 259.424814 4086.287842 0.9381380 4.2492504 15.1116 10.7736  8
------> CAND: 459.532583 4496.180664 1.0208566 4.8245621 19.8842 10.7484  2
------> CAND: 346.011601 3625.333496 0.7548544 3.9205530 16.7865 10.7414  4
------> CAND:  56.995736 4485.860840 1.0697401 4.6160030 14.5017 10.7298 16
------> CAND: 231.077332 4011.758301 0.9492028 5.6107736 15.0632 10.7237  8
------> CAND: 423.064540 3732.900635 0.6535361 4.2453060 16.7637 10.7233  4
------> CAND: 189.586230 3813.395752 0.8211163 4.0674195 19.833 10.718  2
------> CAND:  97.899569 4457.322754 1.0672504 5.4342542 14.4882 10.7122 16
------> CAND: 231.025949 3880.057129 0.9223390 5.6359868 16.7433 10.7072  4
------> CAND: 171.318342 3718.818848 0.6987945 4.1358967 14.4827 10.7051 16
------> CAND: 346.404498 3871.255615 0.7097374 5.2628632 16.7309 10.6973  4
------> CAND: 115.450952 4302.331543 0.9527897 5.3845778 15.0369 10.6965  8
------> CAND: 225.900643 3786.249512 0.6568553 4.3854566 15.0307 10.6902  8
------> CAND: 276.875248 4044.934814 0.7358595 4.7422266 14.9924 10.6507  8
------> CAND:  82.551419 4462.604492 0.9791833 4.9684911 14.4373 10.6461 16
------> CAND: 364.623338 3789.408936 0.6483396 4.4250722 14.9678 10.6253  8
------> CAND:  80.732779 3840.345459 0.8813407 5.5958867 14.9676 10.6251  8
------> CAND: 202.787720 3864.449463 0.7213058 4.3260946 14.4161 10.6187 16
------> CAND: 143.236338 3847.967041 0.9097623 4.0032640 16.627 10.6149  4
------> CAND: 346.099834 4507.937012 1.0448087 4.7842326 16.6165 10.6066  4
------> CAND: 142.161970 3824.130615 0.7122905 5.3505173 14.4001 10.5981 16
------> CAND:  16.691629 3624.552490 0.7911662 5.5698423 14.3924 10.588 16
------> CAND: 352.449764 3748.297119 0.9216752 5.6608348 14.9281 10.5844  8
------> CAND: 230.815487 4183.285645 0.8160575 4.7406158 14.9137 10.5695  8
------> CAND: 201.822086 4056.190674 0.7273394 4.9404058 16.5598 10.5617  4
------> CAND: 462.113402 3810.350830 0.8239991 5.5384889 19.5579 10.5549  2
------> CAND: 231.009081 4302.427734 1.0631251 5.5704083 16.5426 10.5481  4
------> CAND: 387.506596 3954.052246 0.8998370 4.1523471 14.8819 10.5368  8
------> CAND: 269.430449 3702.295410 0.7009218 4.1142626 14.8751 10.5298  8
------> CAND: 288.637241 3837.883789 0.6555744 5.1135607 16.519 10.5294  4
------> CAND: 387.332984 3703.333740 0.6981592 4.1137691 14.869 10.5235  8
------> CAND: 116.909912 4117.167480 1.0411197 4.1807089 24.2312 10.5235  1
------> CAND: 169.703936 3618.943604 0.9293863 5.6955113 14.8598 10.514  8
------> CAND:  45.621190 3836.687256 0.9778432 3.9318595 14.3333 10.5115 16
------> CAND: 230.883479 4046.276611 0.7330871 4.8878727 24.1967 10.5085  1
------> CAND: 115.475086 3720.407471 0.6936789 5.3778367 14.8543 10.5084  8
------> CAND:  86.577444 4005.918213 0.8429748 5.4548478 14.3268 10.5031 16
------> CAND: 406.726363 3693.106689 0.9232207 5.6745887 24.1627 10.4937  1
------> CAND: 116.915103 4038.497314 0.9947832 4.1403127 24.1577 10.4915  1
------> CAND:  47.159301 4037.057861 0.7462862 4.5972929 14.3121 10.4842 16
------> CAND:  63.058389 3697.868896 0.5634112 4.5384798 14.8271 10.4804  8
------> CAND: 200.215984 3748.652100 0.7865760 4.0265942 14.284 10.4478 16
------> CAND:  39.273337 3732.973633 0.5738953 4.8942709 14.7921 10.4444  8
------> CAND:  39.665715 4520.858398 1.0610147 5.3217793 14.2811 10.4441 16
------> CAND:  86.586008 3699.103760 0.7141619 5.4374051 14.276 10.4375 16
------> CAND: 175.669532 3862.589111 0.9047576 4.0251632 16.4011 10.4359  4
[19:20:13][2560933][INFO ] Statistics: count dirty SumSpec pages 2031 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:20:13][2560933][INFO ] Data processing finished successfully!
19:20:13 (2560933): called boinc_finish(0)

</stderr_txt>
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