Task 1733351194

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:14:51][3426441][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:14:51][3426441][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_105.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_105_4550000_0_0
------> GPU usage: 0.500000
[10:14:51][3426441][INFO ] Starting data processing...
[10:14:51][3426441][INFO ] opti: No host transfer for n_steps. Use device global.
[10:14:51][3426441][INFO ] opti: No host transfer for mean. Use device global.
[10:14:51][3426441][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:14:51][3426441][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:14:51][3426441][INFO ] opti: power spectrum in fft callback (static link).
[10:14:51][3426441][INFO ] opti: __constant__ access is not uniform, bad!
[10:14:51][3426441][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:14:51][3426441][INFO ] CUDA global memory status (initial GPU state, including context):
[10:14:51][3426441][INFO ] No template file. Generating templates.
[10:14:51][3426441][INFO ] Template param value T_cons = 50000
[10:14:56][3426441][INFO ] Number of generated templates to be used: 50000
[10:14:56][3426441][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_105.cpt
[10:14:56][3426441][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[10:14:56][3426441][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary
[10:14:56][3426441][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614384172
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.09229
[10:14:56][3426441][INFO ] Allocating memory for dedispersed compressed time series...
[10:14:56][3426441][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:14:56][3426441][INFO ] 8-bit allocation done
[10:14:56][3426441][INFO ] Foobar
[10:14:56][3426441][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary
[10:14:56][3426441][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:14:56][3426441][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:14:56][3426441][INFO ] FftSize = 12582913
[10:14:56][3426441][INFO ] Seed for random number generator is 1080712893.
[10:14:58][3426441][INFO ] 8[10:14:58][3426441][INFO ] 9[10:14:59][3426441][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:14:59][3426441][INFO ] Normalization factor 3.97364e-08
[10:14:59][3426441][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
[10:14:59][3426441][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
[10:14:59][3426441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:14:59][3426441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:14:59][3426441][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:15:51][3426441][INFO ] Checkpoint committed!
[10:16:51][3426441][INFO ] Checkpoint committed!
[10:17:51][3426441][INFO ] Checkpoint committed!
[10:18:51][3426441][INFO ] Checkpoint committed!
[10:19:51][3426441][INFO ] Checkpoint committed!
[10:20:51][3426441][INFO ] Checkpoint committed!
[10:21:51][3426441][INFO ] Checkpoint committed!
[10:22:51][3426441][INFO ] Checkpoint committed!
[10:23:51][3426441][INFO ] Checkpoint committed!
[10:24:51][3426441][INFO ] Checkpoint committed!
[10:25:28][3426441][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.094571 4567.942383 0.5986639 0.4583373 15.8949 12.5648 16
------> CAND: 120.196336 5952.016602 1.2143121 0.7682584 16.8034 12.5372  8
------> CAND: 188.047600 3645.062988 0.9154814 3.1194141 15.6789 12.2769 16
------> CAND: 375.775485 9164.118164 1.4316689 1.3900208 16.0767 11.7757  8
------> CAND: 326.677390 3842.554688 0.8035929 0.1589603 15.9387 11.6318  8
------> CAND: 370.982350 4940.494141 0.8855912 3.4605451 17.875 11.6074  4
------> CAND: 448.101984 3682.490234 0.5839843 3.1146896 17.7709 11.5244  4
------> CAND: 257.199783 3761.990967 0.9918688 0.1130966 17.7355 11.4961  4
------> CAND: 206.997737 4239.987305 0.6981021 3.2993762 15.8075 11.495  8
------> CAND: 132.159449 4597.166016 0.9851512 0.4243065 15.0875 11.4948 16
------> CAND: 359.681246 3837.415283 0.5428604 0.1791036 20.8387 11.315  2
------> CAND:  23.334025 3623.654053 0.6430303 3.0936449 14.9449 11.3078 16
------> CAND:  66.542818 3887.727051 0.8655544 3.2085640 14.9146 11.268 16
------> CAND: 301.190218 5269.210938 0.6650697 3.4654031 15.5701 11.2483  8
------> CAND: 288.232666 3838.944824 0.2349027 3.0488791 20.6905 11.2269  2
------> CAND: 452.394784 3655.279297 0.8312336 0.0735157 17.3418 11.1826  4
------> CAND: 231.074737 5770.741699 1.0879620 0.7409751 15.4729 11.1475  8
------> CAND: 247.158336 4176.060059 0.6431251 0.3126956 25.6637 11.1456  1
------> CAND: 305.213129 4578.638672 0.6598346 0.4503476 15.4253 11.0982  8
------> CAND:  79.917401 4822.435059 0.9734865 3.4560785 14.7691 11.0778 16
------> CAND: 194.366907 3877.129150 0.7523389 3.1929350 14.7691 11.0777 16
------> CAND:  86.371913 5814.637695 1.2941047 3.6294076 14.7146 11.0066 16
------> CAND: 462.856896 3707.752441 0.9821060 3.1464314 25.2938 10.985  1
------> CAND:  16.644658 5370.328613 1.1737747 3.5635092 15.3117 10.9805  8
------> CAND: 425.896304 4602.790527 0.5742577 3.3499293 20.2627 10.9729  2
------> CAND: 294.686399 3763.246338 0.9063186 3.1670492 15.2926 10.9607  8
------> CAND:  28.318677 3675.032715 0.6245370 3.1111476 14.6757 10.956 16
------> CAND: 252.552233 4626.243652 1.0990603 3.4191663 17.0562 10.9555  4
------> CAND: 213.174314 3809.796631 0.9082465 0.1343793 15.2633 10.9305  8
------> CAND: 239.216318 3909.966309 0.7923728 0.1884336 16.9976 10.9089  4
------> CAND: 230.339547 5072.415039 1.1474006 3.5080273 15.2246 10.8904  8
------> CAND:  66.729925 6546.281738 0.8127331 0.9817539 14.6048 10.8637 16
------> CAND:  40.688181 3975.005127 0.7169635 0.2224202 14.567 10.8146 16
------> CAND: 254.434194 4630.871582 0.7874963 0.4489691 15.1508 10.8141  8
------> CAND:  76.820938 6969.042969 1.1921350 3.6758769 14.5556 10.7997 16
------> CAND:  80.327685 5224.307129 1.1612244 3.5332963 16.851 10.7926  4
------> CAND: 172.814413 4070.116699 0.5349908 3.2237911 15.1121 10.7741  8
------> CAND:  86.361014 4289.381836 0.9497123 3.3337126 14.5252 10.7603 16
------> CAND:  86.403054 4395.799805 0.7878085 3.3476472 14.5225 10.7567 16
------> CAND: 126.302587 4852.014160 0.8133785 0.5244982 14.5083 10.7383 16
------> CAND: 166.459033 4072.726318 0.8181701 3.2589641 14.5004 10.728 16
------> CAND: 198.495179 3653.229736 0.8225961 0.0694977 14.4829 10.7053 16
------> CAND: 478.432895 3909.966309 0.7923728 0.1884336 19.8055 10.7017  2
------> CAND:  86.391117 4448.976562 0.7673481 3.3510044 14.4734 10.693 16
------> CAND:  75.102987 4203.197754 0.8783306 0.2970574 15.0225 10.6817  8
------> CAND: 292.246235 4812.626953 0.9739515 3.4472926 16.6967 10.6702  4
------> CAND: 226.593533 3781.579590 0.6642085 3.1529713 19.7209 10.6515  2
------> CAND: 185.096202 4092.446045 0.8852544 0.2499164 14.9862 10.6443  8
------> CAND: 115.481833 4165.405273 0.8868257 0.2822640 14.4332 10.6409 16
------> CAND:  45.278898 3996.673340 0.4616851 0.2648183 14.4195 10.6231 16
------> CAND: 295.519683 5850.538574 1.2085031 0.7348752 14.9595 10.6167  8
------> CAND: 120.206717 5985.155273 1.2161981 0.7757810 24.4266 10.6083  1
------> CAND: 198.172869 8115.623047 1.4954741 1.1588178 16.6086 10.6003  4
------> CAND:  93.012752 4335.101074 0.5586997 3.2930691 14.9357 10.5922  8
------> CAND:  57.579891 3886.072510 0.8849509 3.2090871 14.935 10.5914  8
------> CAND:  83.473196 3931.540039 0.8903492 3.2245076 14.3806 10.5728 16
------> CAND:  48.602172 4913.392578 0.8902670 3.4565496 14.3789 10.5706 16
------> CAND: 361.841919 7208.617676 1.1197425 3.6618230 16.5708 10.5704  4
------> CAND: 158.132163 4461.118164 0.9476278 0.3769236 16.5628 10.5641  4
------> CAND: 276.554495 3753.637939 0.5605942 0.1385247 16.5526 10.556  4
------> CAND:  13.192926 3662.092285 0.7273678 3.1151233 14.3639 10.5511 16
------> CAND: 205.505819 3878.378662 0.7277752 0.1758024 16.5411 10.5468  4
------> CAND:  34.883740 4148.555176 0.6657162 3.2648852 14.8716 10.5262  8
------> CAND: 336.364089 4112.316895 0.7714063 3.2718198 19.5051 10.5236  2
------> CAND: 120.154296 3958.936035 0.8398246 0.2005286 14.3272 10.5037 16
------> CAND: 202.851040 5595.090332 0.7430913 3.5153351 14.3205 10.4951 16
------> CAND: 138.396751 5639.012207 0.3259853 1.0151434 14.8372 10.4908  8
------> CAND: 353.368426 3948.604492 0.7648090 3.2169499 14.8324 10.4859  8
------> CAND:  34.257804 3904.243164 0.5825067 3.1897950 14.8287 10.482  8
------> CAND: 334.754613 4862.295898 0.8105877 0.5281405 19.4223 10.4746  2
------> CAND: 269.561761 3608.355713 0.9610535 0.0450344 14.8132 10.4662  8
------> CAND: 373.817228 3637.433838 0.9707663 3.1187763 14.7982 10.4506  8
------> CAND: 202.107027 5362.535156 1.2352513 0.6145784 14.283 10.4465 16
------> CAND:  97.645769 4353.472168 0.8029349 3.3388205 14.7919 10.4442  8
------> CAND: 251.982870 3766.367432 0.9049863 3.1681252 14.7657 10.4173  8
------> CAND: 283.761323 3685.983643 0.5640315 0.1064960 16.3754 10.4156  4
------> CAND: 188.273373 3612.068604 0.9488913 3.1107945 14.2557 10.4114 16
------> CAND:  86.440942 5410.535645 0.3537977 3.3076074 14.253 10.4079 16
------> CAND: 452.395043 3655.279297 0.8312336 0.0735157 19.303 10.4039  2
------> CAND:  75.766552 3781.177002 0.6650191 0.1392129 14.2403 10.3915 16
------> CAND: 325.003297 5159.436035 1.1553499 0.5755798 14.7367 10.3874  8
------> CAND: 115.518165 5552.425781 0.9819371 0.7004682 14.2367 10.3868 16
------> CAND: 157.202342 4007.430176 0.9961501 0.2144218 14.7343 10.385  8
------> CAND:  57.598316 4452.541992 0.7659481 3.3516383 14.2223 10.3683 16
------> CAND:  60.098168 5952.016602 1.2143121 0.7682584 14.2222 10.3682 16
------> CAND: 239.823828 3800.287842 0.6256081 3.1553593 14.7171 10.3673  8
------> CAND:  86.590160 5677.455078 1.1037891 0.7155987 14.2213 10.367 16
------> CAND:  86.449766 5713.943359 0.5316141 3.4432418 14.2212 10.3669 16
------> CAND: 123.581114 4661.887207 1.1349138 0.4280328 14.2162 10.3605 16
------> CAND: 368.778858 5281.193848 1.0202945 0.6225654 14.7046 10.3545  8
------> CAND: 172.770296 4654.407227 0.7797375 3.3956101 14.7033 10.3532  8
------> CAND:  81.314599 5057.876465 1.0914061 0.5532990 14.2058 10.347 16
------> CAND: 251.145953 4748.268066 0.9777835 0.4726859 14.6966 10.3463  8
------> CAND: 468.862197 7297.418457 0.7105405 3.4930592 19.2052 10.3459  2
------> CAND:  97.511343 4845.447754 0.9719029 3.4603021 14.2009 10.3407 16
------> CAND: 161.701971 4950.672363 0.7446849 0.5569925 14.2004 10.3401 16
------> CAND: 119.904648 5383.325684 0.4698519 3.3978708 16.2795 10.3398  4
------> CAND: 157.202082 4007.430176 0.9961501 0.2144218 14.6883 10.3377  8
------> CAND: 196.200859 3685.983643 0.5640315 3.1083810 14.687 10.3364  8
------> CAND: 115.527767 6742.752441 1.2151270 0.9317830 14.1966 10.3352 16
[10:25:28][3426441][INFO ] Statistics: count dirty SumSpec pages 1707 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:25:28][3426441][INFO ] Data processing finished successfully!
10:25:28 (3426441): called boinc_finish(0)

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