Task 1724710981

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:16:32][91111][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:16:32][91111][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_42.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_42_1200000_1_0
------> GPU usage: 0.496000
[17:16:32][91111][INFO ] Starting data processing...
[17:16:32][91111][INFO ] opti: No host transfer for n_steps. Use device global.
[17:16:32][91111][INFO ] opti: No host transfer for mean. Use device global.
[17:16:32][91111][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:16:32][91111][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:16:32][91111][INFO ] opti: power spectrum in fft callback (static link).
[17:16:32][91111][INFO ] opti: __constant__ access is not uniform, bad!
[17:16:32][91111][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[17:16:32][91111][INFO ] CUDA global memory status (initial GPU state, including context):
[17:16:32][91111][INFO ] No template file. Generating templates.
[17:16:32][91111][INFO ] Template param value T_cons = 50000
[17:16:36][91111][INFO ] Number of generated templates to be used: 50000
[17:16:36][91111][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_42.cpt
[17:16:36][91111][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[17:16:36][91111][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_42.binary
[17:16:36][91111][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79675597835
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.44749
[17:16:36][91111][INFO ] Allocating memory for dedispersed compressed time series...
[17:16:36][91111][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:16:36][91111][INFO ] 8-bit allocation done
[17:16:36][91111][INFO ] Foobar
[17:16:36][91111][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_42.binary
[17:16:36][91111][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:16:36][91111][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:16:36][91111][INFO ] FftSize = 12582913
[17:16:36][91111][INFO ] Seed for random number generator is 1102834035.
[17:16:39][91111][INFO ] 8[17:16:39][91111][INFO ] 9[17:16:39][91111][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:16:39][91111][INFO ] Normalization factor 3.97364e-08
[17:16:39][91111][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
[17:16:39][91111][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:16:39][91111][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:16:39][91111][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:16:39][91111][INFO ] Launching time series padding kernel: grid 196608, block 32
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[18:36:18][91111][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500853 3674.073975 0.9754919 0.5213897 23.1139 19.3386  8
------> CAND:   0.501112 3993.272461 1.0262002 0.7661948 21.848 17.952  8
------> CAND:   0.500074 3961.787354 0.8986573 2.5957279 24.724 17.1441  4
------> CAND:   0.250426 3720.005371 0.9672443 0.5655240 21.0988 17.1359  8
------> CAND:   0.500334 4245.927734 1.0208534 2.6326365 24.4768 16.9422  4
------> CAND:   0.500593 4785.793945 1.1063216 2.3858924 23.0214 15.7562  4
------> CAND:   0.250167 4046.852783 0.8697208 2.5455031 19.5772 15.49  8
------> CAND:   0.249907 3853.973877 0.7047622 2.4022324 17.2269 14.3641 16
------> CAND:   0.166864 3619.760254 0.8395659 0.5585337 16.5173 13.4005 16
------> CAND:   0.166605 3997.236328 0.9401332 2.6285663 16.407 13.2518 16
------> CAND:   1.502039 4741.449707 0.9668656 1.9536031 23.6454 12.9856  2
------> CAND: 115.235300 3801.538574 0.8845783 2.6173275 15.9966 12.7007 16
------> CAND:   0.250686 4221.041992 1.0600284 0.9471500 15.9829 12.6823 16
------> CAND:   0.499555 3600.182617 0.9685629 2.6861789 16.8713 12.6086  8
------> CAND:   1.501260 3762.890137 0.4832961 1.6485709 19.0345 12.535  4
------> CAND:   1.501520 3993.507812 0.5920169 1.8753642 22.7614 12.4587  2
------> CAND:  49.916067 4372.992676 0.9253098 2.4486868 16.7063 12.4351  8
------> CAND:   1.501779 4340.762207 0.7593197 1.9800996 22.6754 12.4075  2
------> CAND: 403.343402 3898.998535 0.6941749 2.3596437 18.7525 12.3089  4
------> CAND: 143.652331 3868.230713 0.9065169 2.6280880 15.6632 12.256 16
------> CAND:  86.355304 3736.247314 0.9125410 2.6498241 15.5931 12.1628 16
------> CAND:  57.598576 3627.951172 0.6818409 2.4543753 15.5542 12.1112 16
------> CAND:   0.751019 4741.129395 0.9669209 1.9255916 18.3022 11.9485  4
------> CAND:  49.919960 4511.197266 1.0102752 2.4702854 16.0564 11.7545  8
------> CAND:   0.750760 3998.477295 0.5870613 1.5703796 16.0184 11.7149  8
------> CAND:   1.250834 3993.024414 0.5929610 1.5631800 21.4909 11.7026  2
------> CAND:   1.500741 3645.404053 0.5484031 2.2228034 26.9376 11.6989  1
------> CAND: 329.254835 3903.843018 0.5602442 1.4210138 17.9264 11.6484  4
------> CAND:  30.771298 3891.246338 0.8988317 0.7592602 15.1732 11.6077 16
------> CAND:   1.001965 3727.919678 0.9670284 0.5725008 21.3255 11.6042  2
------> CAND:   1.501001 3800.598389 0.6648109 2.3627346 17.8695 11.603  4
------> CAND:   0.499815 3601.127930 0.9683437 2.6860943 15.8648 11.5548  8
------> CAND:   1.000408 4137.443848 0.8307356 2.4615679 21.2091 11.535  2
------> CAND: 115.740824 4384.905762 0.9227826 2.4360008 15.1053 11.5183 16
------> CAND:   1.502298 4424.229980 1.0243784 1.1744770 15.8298 11.5183  8
------> CAND:   1.000667 4608.333496 1.1035209 2.5323248 21.0471 11.4387  2
------> CAND:   1.000148 3632.879883 0.6145786 2.3696771 20.8793 11.3391  2
------> CAND:   1.251353 4819.414551 1.0236541 1.8406893 20.843 11.3175  2
------> CAND: 422.968781 4817.825684 1.0973138 2.3255539 17.4992 11.3079  4
------> CAND: 115.187810 3952.248047 0.8360772 2.5356245 15.5758 11.2542  8
------> CAND:   1.002224 4031.026611 1.0313370 0.7960383 17.4217 11.2462  4
------> CAND:   1.250575 3760.347656 0.4925594 1.5129147 20.7141 11.2409  2
------> CAND:  42.267554 3806.541992 0.9793166 0.6253750 15.5547 11.2324  8
------> CAND:   1.500482 3603.114258 0.9678838 2.6891682 20.6779 11.2194  2
------> CAND:  24.958033 4372.992676 0.9253098 2.4486868 14.8504 11.184 16
------> CAND:   0.750500 3719.381592 0.4728035 1.4603935 17.3418 11.1826  4
------> CAND: 118.896195 4808.443359 1.0236808 1.8363189 14.8461 11.1785 16
------> CAND: 291.469783 4334.914551 0.9546536 1.1513890 15.4944 11.1697  8
------> CAND:   1.502558 4698.637695 1.1124700 1.3968068 17.305 11.1534  4
------> CAND: 345.655814 4238.750488 0.8879718 2.4786346 15.4395 11.1129  8
------> CAND:   0.249648 3600.182617 0.9685629 2.6861789 14.7952 11.1119 16
------> CAND:   1.251094 4459.682129 0.8290492 1.6581844 20.4929 11.1096  2
------> CAND: 317.548637 4433.975098 1.0870788 1.1313503 15.4336 11.1068  8
------> CAND: 202.087824 4038.550781 0.6311791 2.0697439 14.7894 11.1043 16
------> CAND:   1.251872 3996.450928 0.9976690 2.6687660 20.481 11.1025  2
------> CAND:  89.516904 3644.938721 0.5551099 2.2394154 14.7572 11.0623 16
------> CAND: 115.197411 3627.951172 0.6818409 2.4543753 15.36 11.0305  8
------> CAND: 172.794690 3757.876221 0.7124602 2.4535084 14.7304 11.0273 16
------> CAND: 481.768106 3941.449707 0.9340631 2.6310155 25.3817 11.0231  1
------> CAND: 179.151367 4830.780273 1.1098269 2.3702598 17.1351 11.0182  4
------> CAND: 172.795728 3618.936523 0.8814430 2.6365995 14.7163 11.0089 16
------> CAND:   0.300252 4350.134277 0.7564623 1.6806874 15.3226 10.9918  8
------> CAND: 172.719432 3891.839355 0.8692709 2.5968847 14.7014 10.9894 16
------> CAND:  57.592867 3622.487793 0.7492639 2.5287662 14.7009 10.9888 16
------> CAND: 276.066877 4032.536621 0.6844258 1.2335649 17.0494 10.9501  4
------> CAND: 357.617888 3742.982178 0.9870704 2.6988056 17.0483 10.9492  4
------> CAND: 172.902386 4094.244385 0.7333655 2.3066177 15.279 10.9467  8
------> CAND: 345.591715 3618.936523 0.8814430 2.6365995 15.264 10.9311  8
------> CAND: 277.422812 4526.228027 1.0981852 2.5826433 15.2635 10.9306  8
------> CAND: 405.693776 4124.449707 0.7023113 1.3633091 16.9738 10.89  4
------> CAND:  86.383850 4034.800537 0.8743075 2.5549071 15.2079 10.8731  8
------> CAND: 150.136686 3716.295898 0.8226473 0.6552719 14.6047 10.8635 16
------> CAND:  18.431897 3913.567139 0.9641466 0.7295188 14.5913 10.8461 16
------> CAND: 115.229072 3720.671387 0.6100207 2.3121874 14.5714 10.8203 16
------> CAND: 172.697893 3994.853516 0.9975956 2.6690180 15.1483 10.8116  8
------> CAND:  50.548491 3818.637207 0.8756217 0.7094760 14.5572 10.8017 16
------> CAND:   1.251613 3621.217529 0.7872891 2.5719142 19.9546 10.7902  2
------> CAND: 230.508488 3977.932129 0.8212967 2.5156858 15.1254 10.7879  8
------> CAND: 164.627418 3903.843018 0.5602442 1.4210138 15.1158 10.7779  8
------> CAND:   0.300512 4845.508789 1.0593463 1.7772852 15.1074 10.7693  8
------> CAND: 115.166789 3796.432617 0.9314282 2.6524835 15.1072 10.7691  8
------> CAND: 115.222843 3621.994385 0.7796339 2.5653915 14.5319 10.7689 16
------> CAND:  55.095610 3819.096436 0.7573891 0.8264092 15.1015 10.7632  8
------> CAND: 273.564690 3662.260254 0.5095786 2.0797255 15.0917 10.753  8
------> CAND: 359.921292 3889.833740 0.9876019 2.6832488 15.0872 10.7484  8
------> CAND:  87.748609 3644.497070 0.5596779 2.2418005 14.508 10.7379 16
------> CAND: 115.250092 3683.505371 0.7177457 2.4826782 14.5079 10.7377 16
------> CAND: 115.236857 3714.018311 0.8494910 2.6022801 15.0706 10.7314  8
------> CAND: 115.166530 4066.644287 0.9291592 2.6056476 15.0547 10.7149  8
------> CAND: 172.787424 3629.336426 0.6642304 2.4372339 15.0401 10.6998  8
------> CAND:  49.924112 4684.089844 1.1112751 2.4996240 14.4764 10.6968 16
------> CAND:  86.357380 3695.863037 0.9606361 2.6818562 14.4721 10.6914 16
------> CAND: 141.712240 3800.327148 0.7813465 0.7846802 14.464 10.6807 16
------> CAND: 278.201859 3941.539795 0.7416525 2.4313002 15.0208 10.68  8
------> CAND: 292.237152 3809.073730 0.9792880 0.6355609 15.0008 10.6593  8
------> CAND: 225.618297 3961.868164 0.8303954 0.9026545 14.9988 10.6573  8
------> CAND: 172.857491 3653.415039 0.5191158 2.1225841 16.6778 10.6552  4
------> CAND: 115.221286 3644.497070 0.5596779 2.2418005 14.4293 10.6359 16
------> CAND: 345.670346 3877.022949 0.8030322 2.5294955 19.686 10.6308  2
------> CAND:  50.456105 3800.150391 0.5525339 2.0739892 14.9648 10.6222  8
[18:36:18][91111][INFO ] Statistics: count dirty SumSpec pages 420454 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:36:18][91111][INFO ] Data processing finished successfully!
18:36:18 (91111): called boinc_finish(0)

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