Task 1720457781

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[16:13:50][1043058][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:13:50][1043058][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_183.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_183_300000_1_0
------> GPU usage: 0.500000
[16:13:50][1043058][INFO ] Starting data processing...
[16:13:50][1043058][INFO ] opti: No host transfer for n_steps. Use device global.
[16:13:50][1043058][INFO ] opti: No host transfer for mean. Use device global.
[16:13:50][1043058][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:13:50][1043058][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:13:50][1043058][INFO ] opti: power spectrum in fft callback (static link).
[16:13:50][1043058][INFO ] opti: __constant__ access is not uniform, bad!
[16:13:50][1043058][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[16:13:50][1043058][INFO ] CUDA global memory status (initial GPU state, including context):
[16:13:50][1043058][INFO ] No template file. Generating templates.
[16:13:50][1043058][INFO ] Template param value T_cons = 50000
[16:13:54][1043058][INFO ] Number of generated templates to be used: 50000
[16:13:54][1043058][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_183.cpt
[16:13:54][1043058][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[16:13:54][1043058][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_183.binary
[16:13:54][1043058][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645874429
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 248.3 cm^-3 pc
------> Scale factor: 1.18848
[16:13:54][1043058][INFO ] Allocating memory for dedispersed compressed time series...
[16:13:54][1043058][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:13:54][1043058][INFO ] 8-bit allocation done
[16:13:54][1043058][INFO ] Foobar
[16:13:54][1043058][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_183.binary
[16:13:54][1043058][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:13:54][1043058][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:13:54][1043058][INFO ] FftSize = 12582913
[16:13:54][1043058][INFO ] Seed for random number generator is 1106400167.
[16:13:56][1043058][INFO ] 8[16:13:56][1043058][INFO ] 9[16:13:56][1043058][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:13:56][1043058][INFO ] Normalization factor 3.97364e-08
[16:13:56][1043058][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
[16:13:56][1043058][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:13:56][1043058][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:13:56][1043058][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:13:56][1043058][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:14:50][1043058][INFO ] Checkpoint committed!
[16:15:50][1043058][INFO ] Checkpoint committed!
[16:16:51][1043058][INFO ] Checkpoint committed!
[16:17:51][1043058][INFO ] Checkpoint committed!
[16:18:51][1043058][INFO ] Checkpoint committed!
[16:19:51][1043058][INFO ] Checkpoint committed!
[16:20:51][1043058][INFO ] Checkpoint committed!
[16:21:51][1043058][INFO ] Checkpoint committed!
[16:22:51][1043058][INFO ] Checkpoint committed!
[16:23:51][1043058][INFO ] Checkpoint committed!
[16:24:51][1043058][INFO ] Checkpoint committed!
[16:25:51][1043058][INFO ] Checkpoint committed!
[16:26:51][1043058][INFO ] Checkpoint committed!
[16:27:51][1043058][INFO ] Checkpoint committed!
[16:27:57][1043058][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.808146 3866.607910 0.8425761 1.9964565 16.9326 12.6731  8
------> CAND: 115.218691 3835.268311 0.9956570 2.3468723 15.5303 12.0796 16
------> CAND: 172.901608 4123.449219 1.0068282 2.0219386 22.0529 12.0369  2
------> CAND: 345.523205 3618.264404 0.9074886 2.3507357 22.0261 12.0209  2
------> CAND: 172.729813 3683.596924 0.8766956 2.2559679 16.1534 11.8559  8
------> CAND: 112.116259 3816.477051 0.9153019 1.1019489 15.3035 11.7794 16
------> CAND: 393.989654 3619.106689 0.9043164 2.3421912 16.0592 11.7575  8
------> CAND: 186.193926 3740.002930 0.7945489 1.2160816 15.2731 11.7393 16
------> CAND: 172.761473 3618.264404 0.9074886 2.3507357 18.0208 11.7237  4
------> CAND:  35.148958 4117.161621 0.9844045 1.6006827 15.8888 11.5797  8
------> CAND: 223.614887 3741.868164 0.9148788 2.2797220 21.2309 11.548  2
------> CAND: 177.460405 4032.485352 1.0129102 1.2981254 15.851 11.5404  8
------> CAND: 115.162118 3853.608643 0.9640924 2.2863791 15.0961 11.5062 16
------> CAND: 172.891487 3956.599121 0.9307877 2.0900242 15.7051 11.3885  8
------> CAND:  57.583524 3925.380615 1.0083839 2.3045180 15.6821 11.3647  8
------> CAND: 172.734224 3697.366699 0.9554170 2.3514016 15.6626 11.3444  8
------> CAND: 345.519053 3630.184570 0.7893308 2.1654289 15.6336 11.3143  8
------> CAND: 115.282271 3692.797119 0.6924794 1.6701063 14.9146 11.2681 16
------> CAND: 279.678725 3757.436035 0.9845098 2.3503408 15.5631 11.2411  8
------> CAND: 109.296952 4039.268555 1.0196861 1.2705269 15.5312 11.2079  8
------> CAND:  57.581189 3853.608643 0.9640924 2.2863791 15.5217 11.1981  8
------> CAND:  57.583784 3919.622314 1.0077173 2.3014536 15.5073 11.1831  8
------> CAND: 172.715799 3675.696289 0.8867086 2.2755530 14.8371 11.1666 16
------> CAND: 447.229514 3741.868164 0.9148788 2.2797220 25.6581 11.1432  1
------> CAND: 111.807443 3741.868164 0.9148788 2.2797220 17.2846 11.1371  4
------> CAND: 139.839363 3757.436035 0.9845098 2.3503408 14.7991 11.117 16
------> CAND: 419.573104 3738.901611 0.9477916 2.3100884 17.2484 11.1083  4
------> CAND: 460.903570 3895.063477 1.0013912 2.2978845 17.2483 11.1083  4
------> CAND: 127.444686 3910.494873 0.9391414 2.1530788 15.4072 11.0794  8
------> CAND: 345.652700 3645.034180 0.7393172 2.0340183 15.393 11.0647  8
------> CAND: 153.081596 3928.672119 1.0085727 1.1216754 14.7392 11.0388 16
------> CAND: 203.978088 3674.130127 0.9164485 0.8938400 14.7064 10.996 16
------> CAND: 240.867055 3786.030029 0.9871250 2.3483267 17.0635 10.9613  4
------> CAND:  98.141951 3961.963867 0.8854849 1.9831442 14.6722 10.9515 16
------> CAND: 499.909613 3799.183594 0.8836943 1.1541348 25.1649 10.929  1
------> CAND:  46.914065 3924.960205 0.9578915 2.1921165 15.248 10.9146  8
------> CAND: 299.630568 3622.960205 0.8639001 0.8870901 15.2146 10.88  8
------> CAND: 146.537294 3933.715820 0.9353920 2.1339719 14.6057 10.8649 16
------> CAND:  92.201786 4048.855713 1.0206581 2.2125504 14.5843 10.8371 16
------> CAND:  73.826721 3648.481445 0.7144432 1.9235281 15.1687 10.8326  8
------> CAND: 253.731184 3893.368408 0.8224640 1.8019470 15.1649 10.8287  8
------> CAND: 249.954806 3799.183594 0.8836943 1.1541348 19.9748 10.8021  2
------> CAND: 115.183138 3708.562012 0.9538018 2.3585460 14.5571 10.8016 16
------> CAND:  16.980463 3942.049072 0.8917798 2.0069702 14.5562 10.8005 16
------> CAND: 293.034883 3801.365967 0.7897003 1.3667352 15.1373 10.8002  8
------> CAND: 172.856713 3882.365234 0.8282562 1.7805294 15.1328 10.7955  8
------> CAND: 115.167308 3919.622314 1.0077173 2.3014536 16.8366 10.7812  4
------> CAND: 195.522242 3645.259033 0.7362758 2.0056498 14.5385 10.7775 16
------> CAND: 115.281492 3691.475830 0.6980377 1.7568291 14.5208 10.7545 16
------> CAND: 115.234781 3753.612305 0.9087443 2.2506344 14.5168 10.7494 16
------> CAND: 172.761732 3618.264404 0.9074886 2.3507357 19.8789 10.7452  2
------> CAND: 144.983872 3617.269775 0.9102694 2.3315699 16.7583 10.719  4
------> CAND:  74.861384 3741.834229 0.8811175 2.2401268 14.4786 10.6997 16
------> CAND:  16.642582 3680.324707 0.8817182 2.2820547 14.4776 10.6985 16
------> CAND:  57.607659 3861.713867 0.8454640 2.0031974 15.0267 10.6861  8
------> CAND: 386.595200 4063.495850 1.0218953 1.3111182 15.0221 10.6813  8
------> CAND:  35.143249 3881.804199 0.8300512 1.5076174 14.4433 10.6539 16
------> CAND:  57.130421 3707.967041 0.7958992 1.1449931 14.9938 10.6521  8
------> CAND:  62.749833 3973.699463 0.9274585 1.3730745 16.6693 10.6485  4
------> CAND: 180.688958 4048.178467 1.0140514 2.1628683 14.9634 10.6208  8
------> CAND:  49.880514 3637.066162 0.7851293 1.0653418 14.9634 10.6208  8
------> CAND: 405.356674 3734.189697 0.7342232 1.5873057 14.9551 10.6122  8
------> CAND: 345.635053 3828.704590 0.8670357 2.1059067 14.9461 10.6029  8
------> CAND: 284.859566 3742.419189 0.7877481 1.2868446 14.9392 10.5958  8
------> CAND: 383.742156 3736.875000 0.9174207 0.9645094 19.6219 10.5929  2
------> CAND: 345.903126 3661.845703 0.7164311 1.9044284 24.3651 10.5816  1
------> CAND: 273.759322 3938.366943 1.0051321 2.2485163 14.908 10.5637  8
------> CAND: 364.826793 3909.568848 1.0066365 2.3072858 16.5524 10.5558  4
------> CAND: 164.311595 3691.647705 0.8281444 2.1741602 16.5486 10.5528  4
------> CAND: 345.691367 3685.457031 0.7168579 1.7871255 19.5362 10.5421  2
------> CAND: 143.989693 3784.636475 0.8452583 2.1334288 14.3502 10.5334 16
------> CAND: 376.254538 3886.172363 0.8266808 1.8154582 14.8771 10.5319  8
------> CAND: 187.366648 3610.916748 0.9652953 0.7422708 14.8766 10.5314  8
------> CAND: 230.437642 3634.525146 0.9691094 2.3922300 16.5162 10.5271  4
------> CAND: 109.541669 3803.995361 0.7862976 1.9197305 14.3438 10.5252 16
------> CAND:  76.790576 3957.480469 0.9316217 2.1223600 14.3336 10.512 16
------> CAND: 115.174315 3618.264404 0.9074886 2.3507357 16.4912 10.5073  4
------> CAND: 345.486614 3853.608643 0.9640924 2.2863791 16.4851 10.5025  4
------> CAND: 345.743528 3630.030518 0.7909690 2.1752884 19.4673 10.5012  2
------> CAND: 108.467301 3766.373291 0.9854158 0.9186557 14.8414 10.4952  8
------> CAND: 378.215390 3619.983887 0.9215881 0.8200397 16.4608 10.4832  4
------> CAND: 182.413397 3909.568848 1.0066365 2.3072858 16.458 10.481  4
------> CAND: 208.644842 4130.773438 0.9844008 1.6122975 14.8153 10.4682  8
------> CAND: 345.750535 3968.146729 0.8824370 1.9350113 19.4046 10.4641  2
------> CAND:  27.164899 3761.173828 0.8648053 2.1820219 14.2903 10.456 16
------> CAND:  57.577037 3987.991455 0.9253920 2.0694187 14.2877 10.4526 16
------> CAND: 380.617925 3687.869873 0.8352053 2.1904967 14.7965 10.449  8
------> CAND: 315.464000 3876.295166 0.9994982 2.2964818 16.4111 10.4438  4
------> CAND: 120.111217 3746.679199 0.7824844 1.2808723 14.279 10.4414 16
------> CAND:  49.882071 3697.519043 0.8158386 1.0951396 14.78 10.432  8
------> CAND: 345.665416 3692.614014 0.6932550 1.6883792 19.3441 10.4282  2
------> CAND: 119.173092 3661.800781 0.7166767 1.2890105 14.7739 10.4256  8
------> CAND: 118.848965 3738.354004 0.7266556 1.6186615 14.2612 10.4185 16
------> CAND: 103.042003 3662.279541 0.9031867 0.8844775 14.2552 10.4107 16
------> CAND: 153.401052 3986.781738 0.9256660 2.0723197 14.7573 10.4086  8
------> CAND:  51.409023 3761.659180 0.9595185 0.9434830 14.7565 10.4079  8
------> CAND: 124.619929 3897.104248 0.8202361 1.7920574 14.2521 10.4067 16
------> CAND: 385.023353 3838.489258 0.9959861 2.3453948 23.9378 10.396  1
------> CAND: 287.141690 4054.031982 1.0209508 2.1891582 14.7416 10.3925  8
------> CAND: 399.596349 4103.791504 1.0179027 1.4283233 16.3423 10.3894  4
[16:27:57][1043058][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:27:57][1043058][INFO ] Data processing finished successfully!
16:27:57 (1043058): called boinc_finish(0)

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