Task 1724738573

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:19:24][78902][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:19:24][78902][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_110.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_110.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_110_4950000_1_0
------> GPU usage: 0.496000
[13:19:24][78902][INFO ] Starting data processing...
[13:19:24][78902][INFO ] opti: No host transfer for n_steps. Use device global.
[13:19:24][78902][INFO ] opti: No host transfer for mean. Use device global.
[13:19:24][78902][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:19:24][78902][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:19:24][78902][INFO ] opti: power spectrum in fft callback (static link).
[13:19:24][78902][INFO ] opti: __constant__ access is not uniform, bad!
[13:19:24][78902][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[13:19:24][78902][INFO ] CUDA global memory status (initial GPU state, including context):
[13:19:24][78902][INFO ] No template file. Generating templates.
[13:19:24][78902][INFO ] Template param value T_cons = 50000
[13:19:28][78902][INFO ] Number of generated templates to be used: 50000
[13:19:28][78902][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_110.cpt
[13:19:28][78902][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_110.cpt (No such file or directory).
------> Starting from scratch...
[13:19:28][78902][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_110.binary
[13:19:28][78902][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_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755866715
------> 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: 241 cm^-3 pc
------> Scale factor: 1.44781
[13:19:28][78902][INFO ] Allocating memory for dedispersed compressed time series...
[13:19:28][78902][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:19:28][78902][INFO ] 8-bit allocation done
[13:19:28][78902][INFO ] Foobar
[13:19:28][78902][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_110.binary
[13:19:28][78902][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:19:28][78902][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:19:28][78902][INFO ] FftSize = 12582913
[13:19:28][78902][INFO ] Seed for random number generator is 1101744918.
[13:19:31][78902][INFO ] 8[13:19:31][78902][INFO ] 9[13:19:32][78902][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:19:32][78902][INFO ] Normalization factor 3.97364e-08
[13:19:32][78902][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
[13:19:32][78902][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:19:32][78902][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:19:32][78902][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:19:32][78902][INFO ] Launching time series padding kernel: grid 196608, block 32
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[14:38:29][78902][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4997.476074 1.1851285 3.5808444 23.2713 19.5117  8
------> CAND:   0.500593 3602.192627 0.9682111 0.0009561 20.0958 18.3608 16
------> CAND:   1.499444 3905.155518 0.8173096 3.2643373 29.4008 16.4284  2
------> CAND:   0.249907 4677.279297 0.9826435 3.5033813 17.746 15.0759 16
------> CAND:   0.250426 3610.044922 0.9667873 0.0073134 17.6147 14.8955 16
------> CAND:   0.749722 3905.155518 0.8173096 3.2643373 21.5413 14.5552  4
------> CAND:   0.499296 3850.495850 0.9934852 3.2437816 18.282 14.1028  8
------> CAND:   0.250167 3607.025146 0.9673372 0.0030593 17.0159 14.0765 16
------> CAND:   0.166605 4556.558105 0.9395024 3.4713497 16.8489 13.8494 16
------> CAND:   1.499703 3881.021240 0.9962310 3.2553325 24.906 13.7379  2
------> CAND:   0.500074 3858.306641 0.3437668 3.2467546 17.8143 13.6054  8
------> CAND:   0.500334 4451.867676 1.0469730 0.3056689 16.3981 13.2397 16
------> CAND:   1.499963 4786.892090 0.5505593 3.5310657 23.1741 12.7046  2
------> CAND:  15.979795 4415.473145 1.0708994 3.4316957 15.9941 12.6973 16
------> CAND:   0.374991 3905.155518 0.8173096 3.2643373 16.7911 12.5242  8
------> CAND:   0.499555 3610.656494 0.9666757 3.1462288 16.5526 12.2737  8
------> CAND: 230.985725 4939.860352 0.7939929 0.4352346 16.5211 12.2408  8
------> CAND:   0.374731 4952.855957 1.1362274 3.5706503 16.4785 12.196  8
------> CAND: 499.254093 5888.470703 1.1061839 3.7520604 18.4157 12.0393  4
------> CAND: 115.556832 4157.553711 0.9927163 0.2150310 15.3511 11.8423 16
------> CAND: 474.434377 3618.050537 0.8155689 0.0113483 21.6432 11.7931  2
------> CAND:   0.749981 3610.440430 0.9591693 3.1491020 18.0418 11.7406  4
------> CAND:   0.249648 3615.086182 0.9328558 3.1512103 15.1446 11.57 16
------> CAND: 326.400494 5905.832031 1.3059286 3.7548833 15.8621 11.5519  8
------> CAND: 182.296358 4425.868652 1.0720259 3.4347038 15.1265 11.5462 16
------> CAND: 174.326572 3860.468750 0.6251532 0.1115480 15.0934 11.5027 16
------> CAND: 135.815154 4296.503418 0.1786458 0.2546408 15.0893 11.4973 16
------> CAND: 115.492733 4939.860352 0.7939929 0.4352346 15.8074 11.495  8
------> CAND:  68.511974 4652.901855 0.9290800 0.3554544 15.0813 11.4868 16
------> CAND: 172.869688 3855.783691 0.9118748 3.2457955 15.0681 11.4694 16
------> CAND:   1.500482 8569.749023 0.2455918 3.8969355 20.9876 11.4034  2
------> CAND:  98.043337 4076.519775 1.0436697 0.1836163 17.6156 11.4006  4
------> CAND: 115.546192 6179.836914 1.3395095 0.6663997 14.9827 11.3573 16
------> CAND: 161.116259 4201.862305 0.9998485 0.2294829 14.9769 11.3497 16
------> CAND: 460.781860 4628.395996 1.0994660 3.4906123 17.5462 11.3453  4
------> CAND: 231.050862 5499.644531 1.1052632 0.5516731 15.6599 11.3416  8
------> CAND: 235.040815 4461.443848 0.6077896 0.3121344 17.5295 11.3321  4
------> CAND: 115.477162 4405.764160 0.4657604 0.2983839 15.6155 11.2955  8
------> CAND: 104.371728 5231.851562 0.9371791 3.6315351 15.6066 11.2862  8
------> CAND: 115.110216 3659.377441 0.7560999 3.1670806 14.899 11.2477 16
------> CAND: 218.879883 4651.165527 1.1334115 0.3550007 15.5668 11.2449  8
------> CAND: 237.862458 4949.397461 0.2746681 0.4282599 17.4047 11.2327  4
------> CAND:  86.414473 4607.946777 0.5796056 3.4851902 14.8847 11.2289 16
------> CAND:  78.346852 4461.443848 0.6077896 0.3121344 14.8556 11.1908 16
------> CAND: 249.627046 5888.470703 1.1061839 3.7520604 15.5061 11.1819  8
------> CAND: 355.457475 4831.043945 0.4018797 3.5418620 25.718 11.1692  1
------> CAND: 432.942756 4522.272461 1.0564495 0.3203482 20.5803 11.1615  2
------> CAND: 185.148883 4127.001465 0.9184911 3.3421769 15.4594 11.1334  8
------> CAND:  86.582634 4761.996582 0.9338082 0.3832972 14.81 11.1312 16
------> CAND:  90.702861 5370.181152 0.8911549 0.5177840 15.4521 11.126  8
------> CAND:  86.463779 4187.985840 0.2914769 3.3621297 15.4263 11.0992  8
------> CAND:   0.299993 3619.536865 0.7388513 3.1500711 14.779 11.0907 16
------> CAND:   0.166864 4227.515625 0.6035528 0.2331627 14.7423 11.0428 16
------> CAND: 115.545413 5022.205566 1.1430181 0.4448235 14.734 11.032 16
------> CAND:  57.930229 4291.090820 0.9499686 0.2529806 15.3542 11.0245  8
------> CAND: 461.888926 4968.448730 0.7858766 0.4326409 17.1381 11.0206  4
------> CAND: 411.509376 3622.805176 0.6368230 3.1514807 17.1198 11.006  4
------> CAND: 384.880623 3631.035156 0.4923374 0.0193057 15.3308 11.0003  8
------> CAND: 180.645620 3706.574463 0.9476601 0.0484143 14.6881 10.9722 16
------> CAND: 456.918029 4714.165039 0.2915205 3.4911082 25.2557 10.9684  1
------> CAND:  61.435678 3617.684570 0.8464077 3.1492712 14.6586 10.9337 16
------> CAND: 169.474270 5313.158691 0.9269686 3.6480753 16.9926 10.905  4
------> CAND:  93.143545 3995.602051 0.4698913 3.2971160 14.6339 10.9016 16
------> CAND:  18.577482 4232.090820 1.0005293 0.2346089 14.6278 10.8936 16
------> CAND: 283.438494 4412.864258 0.4581656 0.3006877 16.9379 10.8615  4
------> CAND: 126.090568 3969.143066 0.7233964 3.2876816 14.5917 10.8467 16
------> CAND:  57.746496 4939.860352 0.7939929 0.4352346 14.5898 10.8442 16
------> CAND:  62.205123 6546.308105 0.9953287 3.8485637 14.5844 10.8372 16
------> CAND: 195.457105 6143.726074 1.3351618 3.7919593 14.5751 10.825 16
------> CAND: 230.942647 7673.193848 1.0609881 0.8338324 15.1499 10.8132  8
------> CAND: 112.175687 4398.644531 1.0433824 3.4267960 15.1328 10.7955  8
------> CAND:  31.959850 4415.473145 1.0708994 3.4316957 15.1276 10.7902  8
------> CAND:  86.409023 9440.560547 1.5405992 4.1133919 14.5469 10.7884 16
------> CAND: 289.538257 7758.312988 1.0508906 0.8687920 15.1174 10.7796  8
------> CAND: 304.973342 4288.572266 1.0544184 0.2522067 15.0934 10.7548  8
------> CAND: 415.007819 3790.509766 0.9421604 0.0824432 19.8843 10.7484  2
------> CAND:   1.500741 4530.189453 1.1156391 0.3275728 19.8452 10.7252  2
------> CAND:   1.249796 3697.656738 0.1596929 0.0414855 19.8306 10.7166  2
------> CAND:  86.596388 3845.831299 0.8400486 0.1004076 14.45 10.6627 16
------> CAND:  28.860273 4422.180176 0.8490294 0.2982046 14.4471 10.6588 16
------> CAND: 386.238894 4999.180664 0.2061346 0.4762965 14.9847 10.6427  8
------> CAND: 115.484688 6045.248535 0.6525856 0.6558455 14.4246 10.6297 16
------> CAND: 231.107954 5452.223633 1.1864321 0.5336293 14.9686 10.6262  8
------> CAND:  46.988804 4077.494385 1.0264148 3.3255405 14.9508 10.6078  8
------> CAND:   1.500222 11032.594727 1.0235763 1.0582364 19.6465 10.6074  2
------> CAND: 117.078074 4855.181152 1.0824149 3.5476813 14.3908 10.5859 16
------> CAND:  64.008712 4837.689453 1.0316982 0.4085132 14.9292 10.5856  8
------> CAND:  36.894936 3738.566162 0.5839543 0.0582200 14.3761 10.5669 16
------> CAND:  86.565766 7050.458984 1.2028309 0.7863598 14.3752 10.5657 16
------> CAND: 174.567137 4164.223145 0.9710114 3.3544245 14.3688 10.5575 16
------> CAND: 434.036587 4093.077148 0.9649505 3.3308203 19.5359 10.5419  2
------> CAND: 228.071178 3614.748535 0.9008466 3.1480014 14.8737 10.5284  8
------> CAND: 101.362719 3845.500000 0.8211516 3.2418735 14.3322 10.5102 16
------> CAND: 377.702080 4646.651855 0.7853643 3.4954123 16.4887 10.5054  4
------> CAND:  86.825535 4081.598145 0.5242639 0.1931852 14.3225 10.4976 16
------> CAND:  38.683992 3748.187988 0.3262995 0.0621029 14.842 10.4957  8
------> CAND: 230.996884 4359.430176 0.6208986 0.2817079 14.8373 10.4909  8
------> CAND: 345.918956 3900.567383 0.4366348 3.2626340 19.4395 10.4848  2
------> CAND: 445.419178 3988.148926 0.6018942 0.1528787 16.4544 10.4782  4
------> CAND: 115.485986 4639.947266 0.5575094 0.3520612 14.8246 10.4779  8
[14:38:29][78902][INFO ] Statistics: count dirty SumSpec pages 472741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:38:29][78902][INFO ] Data processing finished successfully!
14:38:29 (78902): called boinc_finish(0)

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