Task 1733321692

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:05:40][3933559][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:05:40][3933559][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_31.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_31_9000000_1_0
------> GPU usage: 0.500000
[19:05:40][3933559][INFO ] Starting data processing...
[19:05:40][3933559][INFO ] opti: No host transfer for n_steps. Use device global.
[19:05:40][3933559][INFO ] opti: No host transfer for mean. Use device global.
[19:05:40][3933559][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:05:40][3933559][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:05:40][3933559][INFO ] opti: power spectrum in fft callback (static link).
[19:05:40][3933559][INFO ] opti: __constant__ access is not uniform, bad!
[19:05:40][3933559][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:05:40][3933559][INFO ] CUDA global memory status (initial GPU state, including context):
[19:05:40][3933559][INFO ] No template file. Generating templates.
[19:05:40][3933559][INFO ] Template param value T_cons = 50000
[19:05:43][3933559][INFO ] Number of generated templates to be used: 50000
[19:05:43][3933559][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt
[19:05:43][3933559][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[19:05:43][3933559][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[19:05:43][3933559][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614505651
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.09178
[19:05:43][3933559][INFO ] Allocating memory for dedispersed compressed time series...
[19:05:43][3933559][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:05:43][3933559][INFO ] 8-bit allocation done
[19:05:43][3933559][INFO ] Foobar
[19:05:43][3933559][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[19:05:44][3933559][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:05:44][3933559][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:05:44][3933559][INFO ] FftSize = 12582913
[19:05:44][3933559][INFO ] Seed for random number generator is 1105885942.
[19:05:45][3933559][INFO ] 8[19:05:45][3933559][INFO ] 9[19:05:46][3933559][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:05:46][3933559][INFO ] Normalization factor 3.97364e-08
[19:05:46][3933559][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
[19:05:46][3933559][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
[19:05:46][3933559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:05:46][3933559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:05:46][3933559][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:06:40][3933559][INFO ] Checkpoint committed!
[19:07:40][3933559][INFO ] Checkpoint committed!
[19:08:40][3933559][INFO ] Checkpoint committed!
[19:09:40][3933559][INFO ] Checkpoint committed!
[19:10:40][3933559][INFO ] Checkpoint committed!
[19:11:40][3933559][INFO ] Checkpoint committed!
[19:12:41][3933559][INFO ] Checkpoint committed!
[19:13:41][3933559][INFO ] Checkpoint committed!
[19:14:41][3933559][INFO ] Checkpoint committed!
[19:15:41][3933559][INFO ] Checkpoint committed!
[19:15:52][3933559][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 140.523948 3697.025391 0.6861306 5.4587493 15.795 12.4315 16
------> CAND: 151.942351 4109.038574 0.9560374 5.6357636 15.7108 12.3193 16
------> CAND: 115.477162 3729.956543 0.7900543 5.5912642 15.6654 12.2589 16
------> CAND: 346.341437 3940.490723 0.8720089 5.6193447 16.2936 12.0024  8
------> CAND: 359.290165 3653.919434 0.9380112 5.7385678 16.1115 11.812  8
------> CAND: 115.535033 4033.736084 0.9075894 5.6139593 15.2097 11.6558 16
------> CAND: 139.434528 3619.087158 0.8948914 5.7118316 15.174 11.6088 16
------> CAND:  91.400941 3732.625244 0.7853265 3.9516518 15.1716 11.6055 16
------> CAND:  85.190627 3742.435303 0.6343368 5.3374591 21.1895 11.5234  2
------> CAND: 375.185880 3626.848145 0.7154959 5.5451350 17.7451 11.5038  4
------> CAND: 330.993806 4524.303711 1.0818741 4.5492940 15.7169 11.4008  8
------> CAND:  90.959256 3690.470703 0.7126755 5.5106559 15.0146 11.3992 16
------> CAND:  42.595314 3742.435303 0.6343368 5.3374591 17.529 11.3316  4
------> CAND: 362.044336 4098.750488 1.0395463 5.7253070 17.484 11.2958  4
------> CAND: 115.494809 4580.867188 1.0783129 5.4468608 14.9127 11.2656 16
------> CAND:  21.435456 3707.251953 0.8964190 5.7088490 15.5655 11.2435  8
------> CAND:  57.789315 3807.572266 0.9002606 5.6820664 14.8737 11.2146 16
------> CAND: 490.031137 4130.726074 0.9532176 4.2137938 17.3752 11.2092  4
------> CAND: 179.432415 4095.404053 1.0391655 4.0732555 14.8644 11.2024 16
------> CAND: 201.305404 3961.800293 0.9571089 5.6952701 14.8551 11.1902 16
------> CAND: 280.467893 4360.886230 0.9115381 5.3323717 17.3509 11.1899  4
------> CAND: 228.204306 3735.455322 0.8136920 3.9122419 15.5105 11.1865  8
------> CAND: 462.178020 3641.149414 0.9579348 5.7563767 17.3339 11.1763  4
------> CAND: 417.626266 3749.192139 0.7553036 4.0039630 20.6031 11.175  2
------> CAND: 153.919810 4072.204346 0.8651893 5.5419774 14.7937 11.1099 16
------> CAND: 231.089010 3641.149414 0.9579348 5.7563767 15.4336 11.1068  8
------> CAND: 266.213314 4142.511230 0.9521881 5.6140351 17.199 11.069  4
------> CAND: 115.492733 3638.083008 0.6185715 5.3640628 15.3316 11.0011  8
------> CAND: 352.382551 3742.818604 0.5433556 4.7060318 17.077 10.9721  4
------> CAND: 384.859083 3703.269531 0.5414636 4.9777555 15.2955 10.9637  8
------> CAND: 331.272519 3779.186523 0.8844566 3.9037192 20.2171 10.9459  2
------> CAND: 228.293577 3743.705322 0.7664611 5.5686703 15.2736 10.9411  8
------> CAND: 190.404722 4091.404053 0.7060881 4.9770737 15.2728 10.9402  8
------> CAND:  38.932601 3828.628174 0.7698019 4.0960269 14.6367 10.9052 16
------> CAND: 115.471194 4370.514648 0.9090459 5.3081288 14.6077 10.8675 16
------> CAND: 346.224918 3860.933838 0.6212376 5.0892911 15.1867 10.8512  8
------> CAND: 115.457699 3842.718994 0.7543146 5.5055132 14.5868 10.8402 16
------> CAND: 314.119742 3943.966064 0.6442777 5.0251169 16.9011 10.8323  4
------> CAND: 346.434082 3728.178955 0.8230768 5.6282868 20.0127 10.8246  2
------> CAND: 350.407427 3619.911377 0.8327495 3.7800486 19.9894 10.8108  2
------> CAND: 254.181951 3991.375732 0.7951196 4.2692413 15.1445 10.8076  8
------> CAND:  86.539815 3703.048828 0.5430244 4.9908314 14.5501 10.7925 16
------> CAND: 249.233111 3646.578369 0.5776951 5.2623358 15.1119 10.7739  8
------> CAND: 166.345887 4125.956543 0.9541547 5.6251268 16.8263 10.773  4
------> CAND: 133.459849 3876.400635 0.8305258 4.0526991 15.1001 10.7617  8
------> CAND:  50.531363 3878.385010 1.0072566 5.7538233 14.5241 10.7588 16
------> CAND:  96.934714 3902.282959 0.8880064 4.0163035 15.0955 10.757  8
------> CAND: 179.645212 3653.919434 0.9380112 5.7385678 14.5222 10.7563 16
------> CAND: 476.142467 3691.979004 0.7060158 5.4936261 16.8027 10.7543  4
------> CAND: 230.954325 3729.956543 0.7900543 5.5912642 15.0779 10.7388  8
------> CAND: 179.432674 4095.404053 1.0391655 4.0732555 15.0721 10.7329  8
------> CAND: 342.529248 4128.387695 1.0433258 5.7182026 15.0696 10.7303  8
------> CAND: 155.408095 3623.831787 0.7770672 5.6172972 14.4959 10.7222 16
------> CAND:  83.332801 3723.099854 0.6377000 4.1673317 15.055 10.7153  8
------> CAND:  18.238822 3850.609863 0.6777629 4.2807884 14.4817 10.7037 16
------> CAND: 352.812038 4086.473877 0.8577170 5.5040584 19.8035 10.7005  2
------> CAND: 115.540483 3767.701172 0.9541669 5.7431436 14.4778 10.6987 16
------> CAND: 156.397344 3900.130371 0.6797701 5.2787137 14.4777 10.6986 16
------> CAND: 115.452509 4389.190430 0.9059048 5.2997112 15.0356 10.6953  8
------> CAND: 193.838547 4549.405762 1.0837469 4.5976205 14.4728 10.6923 16
------> CAND: 202.225623 4237.661621 0.8793723 5.4344282 14.4671 10.6848 16
------> CAND:  86.624675 3884.619385 0.9859228 5.7452254 15.025 10.6843  8
------> CAND: 149.306257 4091.986084 0.7071563 4.7609291 14.4663 10.6838 16
------> CAND: 171.496625 3617.887207 0.9325512 3.7021675 14.459 10.6744 16
------> CAND: 126.742974 3699.058350 0.8828917 3.8095911 14.4463 10.6579 16
------> CAND: 231.021797 3655.706055 0.5556818 5.1908145 14.9941 10.6524  8
------> CAND:  75.104545 3699.303955 0.6790080 5.4590816 14.4388 10.6482 16
------> CAND: 190.266403 4411.921387 1.0799966 4.3792882 14.4348 10.6429 16
------> CAND: 230.867648 3703.928467 0.5388522 4.9800711 16.6622 10.6428  4
------> CAND:   8.342700 3735.254395 0.7806085 5.5781116 14.4341 10.6421 16
------> CAND: 154.392896 3621.031006 0.8241886 3.7888103 14.9835 10.6415  8
------> CAND:  69.619300 4014.405029 0.9125706 4.1202497 14.4329 10.6405 16
------> CAND: 289.769220 3648.653809 0.9265197 5.7387290 19.6956 10.6365  2
------> CAND: 115.475346 3753.421143 0.7470492 5.5325122 14.4161 10.6187 16
------> CAND: 115.483910 3723.781006 0.8296712 5.6411853 14.9557 10.6128  8
------> CAND: 231.025430 3679.053711 0.7544190 5.5765724 14.9185 10.5745  8
------> CAND:  99.837584 4623.458496 1.0683436 4.7841911 16.5758 10.5744  4
------> CAND: 303.606767 3857.772949 0.9550917 3.9126792 14.9098 10.5655  8
------> CAND: 115.359864 4184.193359 0.9260398 4.3023434 14.3637 10.551 16
------> CAND:   7.444539 3666.139160 0.5468896 5.1125531 14.3534 10.5376 16
------> CAND: 263.819861 4619.147461 1.0681930 4.7738266 14.8803 10.5352  8
------> CAND: 444.151995 3949.401611 0.9276527 4.0264535 16.5245 10.5337  4
------> CAND: 100.136279 3660.165039 0.8963804 5.7117987 14.3475 10.5299 16
------> CAND:  86.549677 3812.346191 0.6062375 5.1493654 14.3463 10.5284 16
------> CAND:  86.594053 3775.104004 0.8319892 5.6341157 14.3393 10.5194 16
------> CAND: 229.707643 4079.388916 0.7187846 4.6551232 14.8571 10.5113  8
------> CAND: 389.442794 4227.687012 0.8818683 5.4387975 16.4939 10.5095  4
------> CAND: 305.194704 3894.036377 0.9861780 5.7387710 14.8523 10.5063  8
------> CAND:  89.008267 3784.533203 0.8529434 5.6529274 14.3254 10.5014 16
------> CAND: 150.281492 3681.239746 0.5423036 5.0782967 24.1736 10.4985  1
------> CAND: 277.008376 4085.010742 0.7112784 4.7646079 14.8417 10.4954  8
------> CAND: 121.218802 4343.384766 0.9944371 5.5322356 14.302 10.4711 16
------> CAND: 115.480536 3676.735596 0.7616169 5.5805922 14.8084 10.4612  8
------> CAND: 151.417364 3905.160400 0.6744251 5.2805901 14.2932 10.4598 16
------> CAND:  31.101913 3806.089844 0.6208249 5.1905994 14.2897 10.4552 16
------> CAND: 173.128678 4569.814453 0.9752871 5.0536065 14.2811 10.4441 16
------> CAND: 197.926594 3734.964111 0.7811322 5.5788560 14.2809 10.4439 16
------> CAND:  86.598205 3751.968750 0.9007308 5.7042480 14.2766 10.4383 16
------> CAND: 362.664563 3688.726318 0.7200645 3.9721880 16.398 10.4335  4
------> CAND:  83.950693 4099.778809 0.8888780 5.5601835 14.2723 10.4327 16
[19:15:52][3933559][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:15:52][3933559][INFO ] Data processing finished successfully!
19:15:52 (3933559): called boinc_finish(0)

</stderr_txt>
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