Task 1714890019

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:58:07][775564][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_184.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_184_5000000_1_0
------> GPU usage: 1.000000
[01:58:07][775564][INFO ] Starting data processing...
[01:58:07][775564][INFO ] opti: No host transfer for n_steps. Use device global.
[01:58:07][775564][INFO ] opti: No host transfer for mean. Use device global.
[01:58:07][775564][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:58:07][775564][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:58:07][775564][INFO ] opti: power spectrum in fft callback (static link).
[01:58:07][775564][INFO ] opti: __constant__ access is not uniform, bad!
[01:58:07][775564][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:58:07][775564][INFO ] CUDA global memory status (initial GPU state, including context):
[01:58:07][775564][INFO ] No template file. Generating templates.
[01:58:07][775564][INFO ] Template param value T_cons = 50000
[01:58:10][775564][INFO ] Number of generated templates to be used: 50000
[01:58:10][775564][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_184.cpt
[01:58:10][775564][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[01:58:10][775564][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary
[01:58:10][775564][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333587816
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.61342
[01:58:10][775564][INFO ] Allocating memory for dedispersed compressed time series...
[01:58:10][775564][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:58:10][775564][INFO ] 8-bit allocation done
[01:58:10][775564][INFO ] Foobar
[01:58:10][775564][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary
[01:58:10][775564][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:58:11][775564][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:58:11][775564][INFO ] FftSize = 12582913
[01:58:11][775564][INFO ] Seed for random number generator is -1036715153.
[01:58:13][775564][INFO ] 8[01:58:13][775564][INFO ] 9[01:58:13][775564][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:58:13][775564][INFO ] Normalization factor 3.97364e-08
[01:58:13][775564][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
[01:58:13][775564][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 920 MB (11081 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:58:13][775564][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:58:13][775564][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:58:13][775564][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1358.22167969, mean= -0.00008096  -0.00008096
[01:58:13][775564][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:59:35][775564][INFO ] Checkpoint committed!
[02:01:03][775564][INFO ] Checkpoint committed!
[02:02:27][775564][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  83.195780 5030.945801 0.4040241 3.6264975 17.1499 14.2592 16
------> CAND:  86.370356 5125.354980 1.1527865 3.6161394 16.4798 13.35 16
------> CAND:  86.355564 4966.226562 1.0881510 3.5873377 15.8048 12.4445 16
------> CAND: 279.791093 4919.735352 0.4702996 0.3907457 16.709 12.4379  8
------> CAND:  86.353747 4710.714355 1.0738312 3.5237358 15.5562 12.1139 16
------> CAND: 115.168606 5305.547852 1.2277565 3.6539042 15.5143 12.0583 16
------> CAND: 461.742044 6647.794434 0.6380836 0.6644466 18.4023 12.0286  4
------> CAND: 451.693850 4109.261230 1.0109491 3.3445628 18.0876 11.7771  4
------> CAND: 346.382699 3736.677734 0.8326516 0.0536665 17.811 11.5564  4
------> CAND: 114.853043 3777.255371 0.2933628 0.0514937 15.1225 11.541 16
------> CAND:  78.738970 5880.090820 1.3027040 0.5996618 15.1182 11.5352 16
------> CAND: 495.545966 4774.523926 0.6945681 0.3769371 21.1828 11.5194  2
------> CAND: 115.152776 4128.304199 0.5704542 3.3500676 17.6048 11.392  4
------> CAND: 172.799101 6568.822754 1.2341336 3.8654127 15.6352 11.3159  8
------> CAND: 449.774780 4432.626465 1.0753537 3.4464467 17.4642 11.28  4
------> CAND: 104.817305 3739.443359 0.5809705 3.2056100 14.8625 11.1998 16
------> CAND: 359.203489 7426.464844 1.1274559 0.7653989 25.7627 11.1886  1
------> CAND: 115.239452 4107.279297 0.6637360 3.3419101 14.8477 11.1805 16
------> CAND: 359.095015 4003.602051 0.9783254 3.3039107 17.3384 11.1799  4
------> CAND: 361.103875 6344.003418 0.4630389 3.8877532 15.4904 11.1656  8
------> CAND: 115.252687 4215.312988 0.7898722 3.3823516 14.8165 11.1397 16
------> CAND: 145.835062 4825.192383 0.8243729 0.3906092 14.8125 11.1345 16
------> CAND:  86.597426 3942.284912 0.8676814 0.1321128 14.8082 11.1289 16
------> CAND: 109.067027 4323.253906 0.4746720 3.4146712 15.4341 11.1073  8
------> CAND: 357.617110 3811.288330 0.9079224 0.0833938 15.3939 11.0656  8
------> CAND: 201.592421 4770.395996 0.8376489 3.5348175 14.7561 11.0609 16
------> CAND: 289.675537 4076.331299 0.7907627 3.3355043 17.1378 11.0204  4
------> CAND: 462.078887 4076.389893 0.8667217 0.1788462 20.3293 11.0125  2
------> CAND:  49.897123 5404.438477 1.1823349 3.6741247 17.117 11.0038  4
------> CAND: 345.599760 4605.374023 0.8281791 3.4987688 17.0963 10.9874  4
------> CAND: 117.078593 6296.158203 1.3533754 3.8253953 15.3083 10.977  8
------> CAND: 196.475679 3646.120850 0.3345527 3.1789854 17.0817 10.9758  4
------> CAND: 115.563319 4233.142578 0.9430333 0.2300768 14.6794 10.9607 16
------> CAND:  86.353488 5305.547852 1.2277565 3.6539042 14.6659 10.9432 16
------> CAND:  85.201008 4933.457520 0.2932969 0.3998097 14.6627 10.9391 16
------> CAND: 456.104208 5512.253418 1.1914512 3.6950176 17.0068 10.9163  4
------> CAND: 100.371653 3633.241699 0.4497671 0.0079236 15.2456 10.9121  8
------> CAND: 115.222843 3648.033203 0.8753284 3.1656289 14.6387 10.9078 16
------> CAND: 334.741897 3920.455811 0.1724903 0.0861349 15.2348 10.9009  8
------> CAND: 137.277748 3932.610107 0.4123730 0.1239353 15.1581 10.8217  8
------> CAND: 247.970080 3789.854492 0.0849003 3.2590621 16.887 10.8211  4
------> CAND: 231.037367 5075.757812 1.0411729 0.4491084 16.8768 10.813  4
------> CAND: 160.776821 3895.905029 0.4482685 3.2688758 19.9813 10.806  2
------> CAND: 208.407650 3858.588867 0.9435160 3.2505436 16.8547 10.7956  4
------> CAND: 215.371319 3866.389404 0.6445604 3.2606635 16.8465 10.789  4
------> CAND:  86.549417 3883.295166 0.5862718 0.1085531 14.5433 10.7838 16
------> CAND: 172.799880 4605.374023 0.8281791 3.4987688 15.1062 10.7681  8
------> CAND: 139.895417 4919.735352 0.4702996 0.3907457 14.5276 10.7634 16
------> CAND:  86.368280 5437.731445 1.1041977 3.6812632 14.4879 10.7119 16
------> CAND: 109.792095 5074.041992 0.0123174 6.0432839 14.4865 10.71 16
------> CAND:  86.375027 4457.025391 0.8995849 3.4495871 14.4851 10.7082 16
------> CAND: 196.475938 3646.120850 0.3345527 3.1789854 19.8138 10.7066  2
------> CAND:  86.412656 5531.303223 0.8231682 3.7149158 14.48 10.7016 16
------> CAND: 170.523206 4745.372559 0.4772199 0.3655964 15.0406 10.7004  8
------> CAND:  86.518017 5535.219238 0.5484067 0.5117722 19.764 10.6771  2
------> CAND:  86.608845 5751.712891 1.2883887 0.5787033 14.4535 10.6672 16
------> CAND: 172.772891 7755.575684 1.4864051 4.0212178 15.0052 10.6639  8
------> CAND:  77.484762 5642.788086 0.5983177 0.5504960 14.9968 10.6552  8
------> CAND: 193.526098 5583.172852 0.7014263 3.7295597 14.995 10.6534  8
------> CAND: 187.561799 5283.591309 0.7797882 0.4890886 16.6754 10.6533  4
------> CAND: 140.668754 3614.061035 0.9558635 0.0031251 14.9927 10.651  8
------> CAND:  27.095091 5301.144043 0.6668264 3.6591728 14.4351 10.6433 16
------> CAND: 115.247237 4491.894043 0.6524729 3.4618838 14.9845 10.6426  8
------> CAND: 230.965224 6408.423340 1.0101553 0.6726297 16.6565 10.6383  4
------> CAND:  67.613813 7823.233398 1.4920629 4.0283785 16.6443 10.6286  4
------> CAND:  34.210573 5613.020020 0.7530882 3.7333369 14.952 10.609  8
------> CAND:  97.432193 3730.314697 0.3812529 0.0466410 14.404 10.6031 16
------> CAND:  86.370096 4537.684082 1.0574936 3.4715307 14.4033 10.6022 16
------> CAND: 145.866203 7854.922852 0.9743297 4.0225582 14.942 10.5987  8
------> CAND: 323.713536 6373.006836 0.4456573 3.8953738 16.5923 10.5874  4
------> CAND: 180.697522 4885.762695 0.4963191 3.5691812 14.3905 10.5856 16
------> CAND:  93.857974 3941.679199 0.5200425 3.2848761 14.3844 10.5776 16
------> CAND: 288.717948 4923.762695 0.7597030 0.4128101 16.5618 10.5633  4
------> CAND: 346.490395 3739.980225 0.6063426 0.0535748 14.901 10.5564  8
------> CAND:  46.235968 4274.138672 1.0528300 0.2432692 14.8973 10.5527  8
------> CAND:  39.896418 4147.369629 0.0388538 6.2665820 14.3599 10.5459 16
------> CAND: 179.601874 7426.464844 1.1274559 0.7653989 19.5238 10.5347  2
------> CAND: 318.969190 3808.921631 0.5790666 3.2392929 16.5236 10.533  4
------> CAND:  59.906391 5923.139648 0.6007319 3.7786005 14.349 10.5319 16
------> CAND:  86.564728 4496.514160 0.6497678 0.3047243 14.346 10.528 16
------> CAND: 369.343031 4022.199463 0.3374436 3.3181360 24.2183 10.5179  1
------> CAND: 279.892820 6056.750000 0.7309563 3.7971237 14.8621 10.5164  8
------> CAND: 115.533995 4731.734375 1.0751613 0.3697442 14.3353 10.5141 16
------> CAND:  49.910358 4296.750977 1.0319632 3.4009573 16.498 10.5127  4
------> CAND: 378.097053 4568.932129 1.0595695 0.3276752 14.8578 10.512  8
------> CAND: 336.503705 5232.995117 0.6234724 3.6595721 19.4802 10.5088  2
------> CAND: 464.052973 5191.809082 0.8043322 3.6442423 19.4764 10.5066  2
------> CAND: 379.983425 8098.047852 1.5037681 4.0354457 19.4708 10.5033  2
------> CAND: 230.525096 6537.114746 0.9959603 3.8812773 14.8488 10.5027  8
------> CAND: 110.276599 4298.943359 0.9756979 3.4068284 14.8439 10.4977  8
------> CAND:  49.908541 4122.221191 0.9192097 3.3451960 14.8317 10.4851  8
------> CAND: 161.567805 3850.886719 0.3702227 3.2625861 16.4608 10.4833  4
------> CAND: 173.123747 4161.936523 0.7115763 0.2059594 14.8276 10.4809  8
------> CAND: 300.886852 3749.235107 0.7829061 0.0584537 14.8235 10.4768  8
------> CAND:  86.606250 4983.177246 1.0416541 0.4288214 14.8181 10.4711  8
------> CAND: 231.134683 4199.256836 0.9997858 0.2196825 14.8158 10.4688  8
------> CAND: 115.189626 3910.758057 0.9140822 3.2703683 14.8072 10.4599  8
------> CAND: 230.506931 4413.790039 0.9817231 3.4418004 16.3851 10.4233  4
------> CAND: 182.876880 5825.812988 1.2085458 3.7516253 14.2461 10.399 16
------> CAND: 217.030101 4517.105469 1.0560943 3.4657879 14.7447 10.3957  8
[02:02:27][775564][INFO ] Statistics: count dirty SumSpec pages 1846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:02:27][775564][INFO ] Data processing finished successfully!
02:02:27 (775564): called boinc_finish(0)

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