Task 1732923379

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:35:44][3044146][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:35:44][3044146][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_44.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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_44_9350000_1_0
------> GPU usage: 0.500000
[03:35:44][3044146][INFO ] Starting data processing...
[03:35:44][3044146][INFO ] opti: No host transfer for n_steps. Use device global.
[03:35:44][3044146][INFO ] opti: No host transfer for mean. Use device global.
[03:35:44][3044146][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:35:44][3044146][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:35:44][3044146][INFO ] opti: power spectrum in fft callback (static link).
[03:35:44][3044146][INFO ] opti: __constant__ access is not uniform, bad!
[03:35:44][3044146][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:35:44][3044146][INFO ] CUDA global memory status (initial GPU state, including context):
[03:35:44][3044146][INFO ] No template file. Generating templates.
[03:35:44][3044146][INFO ] Template param value T_cons = 50000
[03:35:49][3044146][INFO ] Number of generated templates to be used: 50000
[03:35:49][3044146][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_44.cpt
[03:35:49][3044146][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[03:35:49][3044146][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary
[03:35:49][3044146][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_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045104353
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.23747
[03:35:49][3044146][INFO ] Allocating memory for dedispersed compressed time series...
[03:35:49][3044146][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:35:49][3044146][INFO ] 8-bit allocation done
[03:35:49][3044146][INFO ] Foobar
[03:35:49][3044146][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary
[03:35:49][3044146][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:35:49][3044146][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:35:49][3044146][INFO ] FftSize = 12582913
[03:35:49][3044146][INFO ] Seed for random number generator is -1031184235.
[03:35:50][3044146][INFO ] 8[03:35:50][3044146][INFO ] 9[03:35:51][3044146][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:35:51][3044146][INFO ] Normalization factor 3.97364e-08
[03:35:51][3044146][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
[03:35:51][3044146][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
[03:35:51][3044146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:35:51][3044146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:35:51][3044146][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:36:44][3044146][INFO ] Checkpoint committed!
[03:37:44][3044146][INFO ] Checkpoint committed!
[03:38:44][3044146][INFO ] Checkpoint committed!
[03:39:44][3044146][INFO ] Checkpoint committed!
[03:40:44][3044146][INFO ] Checkpoint committed!
[03:41:44][3044146][INFO ] Checkpoint committed!
[03:42:44][3044146][INFO ] Checkpoint committed!
[03:43:44][3044146][INFO ] Checkpoint committed!
[03:44:44][3044146][INFO ] Checkpoint committed!
[03:45:44][3044146][INFO ] Checkpoint committed!
[03:46:12][3044146][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.199524 3667.629639 0.9035857 5.6040206 19.3617 12.7975  4
------> CAND: 239.039073 3984.561035 0.7699891 4.9169979 19.3234 12.7668  4
------> CAND: 115.566433 3651.518555 0.9536142 5.6437464 15.6716 12.2672 16
------> CAND: 115.552679 3733.066162 0.9830787 5.6571169 15.627 12.2079 16
------> CAND: 231.059166 3999.404785 0.9269084 5.4675031 16.4651 12.182  8
------> CAND: 115.494290 3804.822021 0.7856302 5.3476586 16.3486 12.06  8
------> CAND:  16.692667 3816.869629 0.8491995 5.4777112 15.4006 11.9078 16
------> CAND: 192.531918 3727.560791 0.8997548 5.5765405 18.0853 11.7753  4
------> CAND: 173.148660 4142.522461 0.9631092 5.3756905 16.0088 11.7049  8
------> CAND: 206.046636 3962.259277 0.9345716 5.5112438 15.9726 11.6671  8
------> CAND: 134.610772 3990.090332 0.7671286 4.7820587 15.954 11.6477  8
------> CAND: 115.493511 3756.132080 0.8037597 5.4386449 15.1976 11.6398 16
------> CAND:  32.013828 3731.327881 0.8670290 5.5279570 15.1055 11.5186 16
------> CAND: 115.551641 3748.468994 0.9414741 5.6159873 15.1047 11.5175 16
------> CAND:  16.703307 3790.077148 0.8674104 5.5000677 15.0565 11.4542 16
------> CAND: 115.450433 3959.693115 0.9340945 5.4921803 15.7501 11.4354  8
------> CAND:  38.644287 4228.203613 1.0499033 5.4773130 15.026 11.4141 16
------> CAND: 402.671013 3807.348877 0.6997682 5.1332326 15.6638 11.3457  8
------> CAND: 302.978236 3626.942139 0.7597852 5.4323907 17.5287 11.3313  4
------> CAND:  50.109920 3793.050781 0.8657225 5.5020671 17.5027 11.3107  4
------> CAND: 115.501556 3629.455811 0.7370006 5.4065089 15.6006 11.28  8
------> CAND:  16.702009 3922.515381 0.9408678 5.5305309 14.9189 11.2736 16
------> CAND:  86.603395 3610.447021 0.9562216 5.6575556 14.9052 11.2558 16
------> CAND: 115.572662 3646.421143 0.9405484 5.6419678 14.8886 11.234 16
------> CAND: 230.938235 4152.318848 0.9373288 5.3144073 15.548 11.2253  8
------> CAND:  43.297026 3952.907959 0.9749678 5.5445766 14.8772 11.2191 16
------> CAND: 231.057609 3987.922607 1.0199165 5.6017804 15.5209 11.1972  8
------> CAND: 151.421256 4026.065918 0.9834955 4.2460289 14.7961 11.1131 16
------> CAND:  99.169088 3932.713379 0.8141499 5.2881570 17.2348 11.0975  4
------> CAND: 331.431339 3720.348633 0.7357799 5.3327289 15.3582 11.0286  8
------> CAND: 132.462296 3758.733643 0.9384648 5.5911169 15.3565 11.0269  8
------> CAND: 106.169088 3695.238037 0.7550950 5.3826642 17.1246 11.0098  4
------> CAND: 115.529583 3999.404785 0.9269084 5.4675031 14.693 10.9785 16
------> CAND:  43.401609 3812.288574 0.9692598 5.6073313 14.6902 10.9748 16
------> CAND: 285.641208 4316.572266 1.0452392 4.6113563 17.0702 10.9667  4
------> CAND: 316.935936 4329.697754 0.9822358 4.9414468 20.2087 10.9409  2
------> CAND: 138.797693 3977.205811 1.0186485 5.6054330 14.6573 10.932 16
------> CAND: 119.519536 3984.561035 0.7699891 4.9169979 15.2635 10.9306  8
------> CAND:  84.585192 3883.379395 0.8898146 4.1834288 15.2575 10.9244  8
------> CAND:  86.568880 3977.610596 0.7794570 5.1204348 14.6486 10.9207 16
------> CAND: 258.825089 4122.333496 1.0381504 5.5276132 20.1396 10.8999  2
------> CAND:  55.301141 3802.426270 0.7073017 4.4479504 14.6231 10.8874 16
------> CAND: 189.359159 3732.126465 0.7031832 5.2423468 14.6191 10.8823 16
------> CAND: 115.476124 3694.752197 0.7587155 5.4095259 14.6084 10.8684 16
------> CAND:  16.702788 3852.755615 0.9023578 5.5128894 14.6078 10.8675 16
------> CAND: 193.968042 3616.170410 0.9182213 3.8249516 14.6019 10.8599 16
------> CAND: 303.097091 3692.562744 0.7628639 5.3982859 16.9347 10.8591  4
------> CAND: 121.528137 3630.350098 0.7281490 4.0602226 14.5991 10.8563 16
------> CAND: 418.105320 3792.841064 0.8650418 4.0950437 20.0613 10.8535  2
------> CAND: 264.460330 3612.728027 0.9534969 5.6587744 16.9121 10.8411  4
------> CAND:  57.747015 3804.822021 0.7856302 5.3476586 14.583 10.8353 16
------> CAND: 462.118073 3999.404785 0.9269084 5.4675031 16.8949 10.8274  4
------> CAND: 205.008859 4132.471680 0.9016149 4.5865717 15.1366 10.7994  8
------> CAND:  86.599762 3667.629639 0.9035857 5.6040206 15.1057 10.7676  8
------> CAND: 115.525171 3620.753662 0.8381783 5.5377226 14.5214 10.7553 16
------> CAND: 329.999367 4230.062988 1.0452559 4.4517126 15.0763 10.7372  8
------> CAND: 144.592532 4107.727051 0.9822794 5.4790106 14.5056 10.7348 16
------> CAND: 347.711126 3814.422119 0.9692025 5.6064954 15.0638 10.7243  8
------> CAND: 277.143840 3931.845947 0.9753414 4.1393881 15.0628 10.7233  8
------> CAND:  27.882442 4363.614258 1.0363294 5.2534404 14.4916 10.7166 16
------> CAND:  54.973641 3716.527832 0.6214545 4.8061566 16.75 10.7125  4
------> CAND:  30.216986 3722.938965 0.7270219 5.2945380 14.4846 10.7076 16
------> CAND: 115.576814 3657.777100 0.9517576 5.6487384 14.4823 10.7045 16
------> CAND: 115.532438 4252.704102 1.0474570 4.4757137 14.4815 10.7035 16
------> CAND: 322.188661 3725.105225 0.9822049 5.6460223 19.7956 10.6958  2
------> CAND: 230.964445 4371.114258 1.0169021 4.8066473 15.0319 10.6914  8
------> CAND:  78.502817 3859.199951 1.0020871 5.6269188 14.4476 10.6596 16
------> CAND:  76.518350 3676.508057 0.8372025 3.9698691 14.4466 10.6583 16
------> CAND: 115.532697 3630.609131 0.9693889 5.6528897 14.4355 10.6438 16
------> CAND: 115.512975 3895.027344 0.8861797 5.4775586 14.4329 10.6406 16
------> CAND:  59.596796 3810.386963 0.7800252 4.2509308 14.9797 10.6375  8
------> CAND: 174.150625 3619.003174 0.9274588 3.8200655 14.428 10.6342 16
------> CAND: 157.925853 3716.677490 0.7429062 4.1958790 14.411 10.6122 16
------> CAND:  43.292615 3626.283691 0.7653351 5.4354062 14.9458 10.6026  8
------> CAND:  86.597686 3850.686523 0.9028028 5.5086479 14.4001 10.5981 16
------> CAND: 389.701005 3983.860596 0.9843733 5.5571847 16.6044 10.597  4
------> CAND: 368.310444 3799.205566 0.9460207 3.9910295 14.9374 10.594  8
------> CAND: 115.516608 3848.342529 0.9372339 5.5690455 14.3844 10.5777 16
------> CAND: 115.494549 3631.386230 0.7168601 5.3630295 14.3806 10.5728 16
------> CAND: 146.460998 3697.770508 0.7483798 5.3754416 14.3777 10.569 16
------> CAND: 296.335321 4147.981934 0.9380984 4.5174098 14.9068 10.5624  8
------> CAND: 120.710943 3962.498779 0.7904243 4.5448318 16.5563 10.5589  4
------> CAND: 408.500367 3683.347412 0.6241063 4.9799690 19.5635 10.5582  2
------> CAND:  32.012790 3791.075684 0.8993011 5.5400186 14.3683 10.5569 16
------> CAND:  59.127863 4284.879883 1.0504509 5.4116836 14.8916 10.5468  8
------> CAND: 119.089789 3686.933350 0.9592020 5.6483827 14.3595 10.5455 16
------> CAND:  55.044746 4361.721191 1.0166559 5.1757970 14.3575 10.5429 16
------> CAND: 405.770850 3879.703369 1.0045077 5.6216331 16.5282 10.5366  4
------> CAND: 230.902163 3622.689697 0.8251551 5.5317307 16.525 10.5341  4
------> CAND: 231.076813 3619.488281 0.9631960 5.6576056 19.5174 10.5309  2
------> CAND: 185.573180 3866.957764 0.9327672 5.5382977 14.348 10.5306 16
------> CAND:  94.776117 3965.757080 0.9745762 4.1777010 14.3457 10.5276 16
------> CAND: 115.490138 3810.118164 0.8528315 5.4681373 14.3434 10.5247 16
------> CAND:  40.368206 3718.231445 0.7405067 5.3366776 14.3388 10.5187 16
------> CAND:  82.976495 3645.864258 0.9409074 5.6423836 14.3379 10.5175 16
------> CAND: 297.206493 3870.156250 1.0033852 4.0199351 16.4883 10.505  4
------> CAND:  49.447134 4100.392090 0.8422257 5.0774879 14.3263 10.5026 16
------> CAND:  50.068399 3658.260986 0.9514812 5.6405096 19.4554 10.4941  2
------> CAND:  86.457292 3865.889648 0.9334792 4.0898485 16.4739 10.4936  4
------> CAND: 115.521798 3834.520264 0.9685913 5.5982723 14.3179 10.4917 16
[03:46:12][3044146][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:46:12][3044146][INFO ] Data processing finished successfully!
03:46:12 (3044146): called boinc_finish(0)

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