Task 1733318272

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:04:53][3761208][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:04:53][3761208][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_23.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_23.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_23_3500000_1_0
------> GPU usage: 0.500000
[16:04:53][3761208][INFO ] Starting data processing...
[16:04:53][3761208][INFO ] opti: No host transfer for n_steps. Use device global.
[16:04:53][3761208][INFO ] opti: No host transfer for mean. Use device global.
[16:04:53][3761208][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:04:53][3761208][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:04:53][3761208][INFO ] opti: power spectrum in fft callback (static link).
[16:04:53][3761208][INFO ] opti: __constant__ access is not uniform, bad!
[16:04:53][3761208][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:04:53][3761208][INFO ] CUDA global memory status (initial GPU state, including context):
[16:04:53][3761208][INFO ] No template file. Generating templates.
[16:04:53][3761208][INFO ] Template param value T_cons = 50000
[16:04:59][3761208][INFO ] Number of generated templates to be used: 50000
[16:04:59][3761208][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_23.cpt
[16:04:59][3761208][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_23.cpt (No such file or directory).
------> Starting from scratch...
[16:04:59][3761208][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_23.binary
[16:04:59][3761208][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_DM232.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614518785
------> 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: 232.3 cm^-3 pc
------> Scale factor: 1.09185
[16:04:59][3761208][INFO ] Allocating memory for dedispersed compressed time series...
[16:04:59][3761208][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:04:59][3761208][INFO ] 8-bit allocation done
[16:04:59][3761208][INFO ] Foobar
[16:04:59][3761208][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_23.binary
[16:04:59][3761208][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:04:59][3761208][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:04:59][3761208][INFO ] FftSize = 12582913
[16:04:59][3761208][INFO ] Seed for random number generator is 1104444360.
[16:05:01][3761208][INFO ] 8[16:05:01][3761208][INFO ] 9[16:05:02][3761208][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:05:02][3761208][INFO ] Normalization factor 3.97364e-08
[16:05:02][3761208][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
[16:05:02][3761208][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
[16:05:02][3761208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:05:02][3761208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:05:02][3761208][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:05:53][3761208][INFO ] Checkpoint committed!
[16:06:53][3761208][INFO ] Checkpoint committed!
[16:07:53][3761208][INFO ] Checkpoint committed!
[16:08:54][3761208][INFO ] Checkpoint committed!
[16:09:54][3761208][INFO ] Checkpoint committed!
[16:10:54][3761208][INFO ] Checkpoint committed!
[16:11:54][3761208][INFO ] Checkpoint committed!
[16:12:54][3761208][INFO ] Checkpoint committed!
[16:13:54][3761208][INFO ] Checkpoint committed!
[16:14:54][3761208][INFO ] Checkpoint committed!
[16:15:37][3761208][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 263.754465 5654.584473 0.9444763 1.1738604 23.3011 12.7803  2
------> CAND: 115.252168 3749.787354 0.8131455 3.0150054 15.7583 12.3826 16
------> CAND: 499.572770 5725.466309 0.6037835 2.5997491 18.3284 11.9695  4
------> CAND: 391.764103 6072.745117 0.7651628 2.7661057 27.1952 11.8107  1
------> CAND:  73.283828 3619.417969 0.7833371 2.9734139 15.2878 11.7588 16
------> CAND: 391.749052 5896.029785 0.7061935 2.7515163 26.897 11.6812  1
------> CAND: 196.804477 3983.084961 0.4128493 0.6217909 15.0954 11.5053 16
------> CAND: 271.379363 6311.063965 0.7603238 2.0431554 21.1033 11.4721  2
------> CAND: 194.213797 3680.966553 0.2431366 2.5228438 15.0657 11.4663 16
------> CAND: 131.877103 5654.584473 0.9444763 1.1738604 17.5584 11.3551  4
------> CAND: 389.713981 6468.189453 1.3381792 1.3238426 15.6491 11.3303  8
------> CAND: 189.585970 3706.297363 0.4833761 0.3557376 20.8033 11.2939  2
------> CAND:  85.918551 3772.360840 0.9314876 3.0488279 14.8776 11.2196 16
------> CAND: 108.643767 3838.564941 0.6971699 0.3353322 14.862 11.1992 16
------> CAND: 485.769478 3616.401611 0.8534051 2.9905477 20.6207 11.1855  2
------> CAND: 478.736780 4054.811035 0.6568210 3.0187383 17.284 11.1366  4
------> CAND: 346.043261 6343.245605 0.7514947 2.4188676 15.448 11.1217  8
------> CAND: 150.430450 4840.834961 0.7651541 0.8574376 14.7948 11.1113 16
------> CAND: 432.269849 6203.278320 0.9171758 2.9444990 17.2498 11.1094  4
------> CAND: 115.282790 4589.104004 0.4626208 2.8126814 14.7562 11.0609 16
------> CAND:  86.587306 3980.004150 0.7274925 0.4042438 14.7359 11.0345 16
------> CAND: 271.253761 3870.544922 0.1814939 1.3524562 20.3541 11.0272  2
------> CAND: 386.742860 3731.220459 0.8964898 0.2277850 15.3154 10.9844  8
------> CAND: 107.061021 3638.748291 0.4179350 0.3653142 17.0839 10.9775  4
------> CAND: 115.289797 3765.876709 0.3387988 2.7247989 14.6895 10.9739 16
------> CAND: 256.180690 3994.752441 0.9076005 0.3648720 17.0733 10.9691  4
------> CAND:  25.814414 4369.202637 0.6814935 0.6397118 14.6732 10.9527 16
------> CAND:  97.168272 3722.290771 0.6932573 0.2692513 14.6625 10.9388 16
------> CAND: 230.415843 3709.507324 0.9583624 3.0360048 15.2576 10.9245  8
------> CAND: 377.736076 4075.664795 0.7362392 3.0547392 17.0024 10.9128  4
------> CAND: 383.400383 4006.664551 0.7816213 0.4057432 16.9994 10.9104  4
------> CAND:  22.098502 4131.854004 0.7782925 3.0775840 14.6396 10.909 16
------> CAND: 351.213462 3710.052979 0.7254283 0.2523704 16.9413 10.8643  4
------> CAND:  86.358938 4027.233154 1.0179930 3.1209068 14.5992 10.8564 16
------> CAND: 404.239227 3864.941895 0.7772511 0.3295849 16.9017 10.8328  4
------> CAND: 399.750497 3834.887207 0.7024773 0.3313991 16.8806 10.8161  4
------> CAND: 172.773410 3627.037842 0.5719232 2.9087141 15.1438 10.8069  8
------> CAND: 166.088454 6192.597656 1.0652779 3.0777073 15.1031 10.7649  8
------> CAND: 214.121782 3638.748291 0.4179350 0.3653142 19.8894 10.7515  2
------> CAND: 182.091865 4408.041992 0.6534652 0.6782223 14.5163 10.7486 16
------> CAND: 194.857120 6468.189453 1.3381792 1.3238426 14.512 10.7431 16
------> CAND:  86.373989 4619.326660 0.8970554 3.1636136 14.4939 10.7196 16
------> CAND: 145.979349 4056.814453 0.4753462 0.6061152 15.0586 10.7189  8
------> CAND: 203.352152 3861.955811 0.2633621 2.5431321 15.045 10.705  8
------> CAND: 263.736559 5318.364258 0.8246033 1.0785946 19.803 10.7002  2
------> CAND: 187.045635 3740.076904 0.9514362 0.2224882 14.4647 10.6817 16
------> CAND: 365.432747 3965.712891 0.3213891 2.6881208 16.6977 10.671  4
------> CAND:  86.380477 4517.917969 0.9146355 3.1637411 14.4559 10.6703 16
------> CAND: 159.015013 4267.809570 1.0509415 0.4667494 14.4536 10.6674 16
------> CAND: 358.668901 4915.761719 1.1711732 0.7192637 14.9837 10.6417  8
------> CAND: 115.321976 7010.388184 1.3163996 3.0429654 14.4213 10.6255 16
------> CAND: 128.054533 3996.938965 0.9072978 0.3617177 14.4203 10.6241 16
------> CAND: 150.344553 3992.170410 0.8873945 0.3639469 14.9614 10.6187  8
------> CAND:  77.331133 3740.300781 0.6132879 0.3145012 14.4148 10.6171 16
------> CAND: 311.145508 3769.636719 0.6994035 0.2948648 14.9548 10.6119  8
------> CAND: 282.660745 4452.139160 0.3549989 2.6142633 14.9465 10.6033  8
------> CAND:  27.220694 3997.130859 0.9766036 0.3510561 14.3965 10.5934 16
------> CAND: 172.756282 3617.286133 0.8331370 2.9869285 14.9349 10.5914  8
------> CAND: 229.214575 3727.104492 0.6553241 2.9637849 14.9328 10.5892  8
------> CAND:  28.783198 4540.954102 1.0852557 3.2193458 14.3864 10.5803 16
------> CAND: 135.627010 3870.544922 0.1814939 1.3524562 16.568 10.5682  4
------> CAND: 263.740192 5389.648438 0.8501886 1.0987291 19.5745 10.5648  2
------> CAND:  86.361792 3618.642578 0.8217415 2.9815228 14.3656 10.5534 16
------> CAND: 355.306959 3948.753418 0.5560808 2.9531376 14.8868 10.5418  8
------> CAND: 115.272929 4254.423828 0.3017809 2.5259249 16.5296 10.5377  4
------> CAND: 271.084820 4841.590332 1.0081085 3.2115338 14.881 10.5359  8
------> CAND: 254.093977 3730.018555 0.6464388 0.2899305 14.8777 10.5324  8
------> CAND:  94.791947 3634.250488 0.4672936 0.3175561 14.3488 10.5316 16
------> CAND: 487.591492 3943.864258 0.8826439 3.0797207 24.2124 10.5153  1
------> CAND:  93.382034 3983.164551 0.8457543 3.0787063 14.3333 10.5115 16
------> CAND: 345.788423 5665.343750 0.9451171 3.1217427 14.84 10.4937  8
------> CAND: 224.969524 7027.684082 1.2904873 1.6883228 14.8337 10.4872  8
------> CAND:  58.682027 4793.484863 0.5627553 0.9952733 14.2959 10.4633 16
------> CAND: 325.623264 3693.907715 0.8298782 0.2171469 16.434 10.462  4
------> CAND: 114.413953 3949.479492 0.8592251 0.3530717 14.8011 10.4536  8
------> CAND: 115.278378 4352.346680 0.4055707 2.7820115 14.2874 10.4522 16
------> CAND: 373.796468 6199.137207 1.0263532 1.4169770 16.4152 10.4471  4
------> CAND: 139.876213 3695.802246 0.8585082 3.0144076 14.2826 10.4461 16
------> CAND:  86.406687 4609.094238 0.5866871 2.9798005 14.7928 10.4451  8
------> CAND:  50.596759 3929.047607 0.8872259 0.3313051 14.2779 10.4399 16
------> CAND:  86.390857 4536.843262 0.7512053 3.0968189 14.2763 10.4379 16
------> CAND: 227.532956 3854.116943 0.6741265 2.9960976 14.785 10.4371  8
------> CAND: 194.884369 6237.099609 1.0233996 1.4230773 14.7801 10.4321  8
------> CAND:  50.775561 4888.826172 0.7435270 0.8984612 14.2713 10.4316 16
------> CAND: 354.234408 4294.513184 0.9298830 3.1458087 16.3919 10.4287  4
------> CAND: 270.405944 5683.681641 0.9381571 1.1944611 14.7766 10.4285  8
------> CAND: 174.839622 5046.214355 0.6496747 2.9802825 16.3844 10.4227  4
------> CAND: 126.684065 6245.542969 1.0612998 3.0777688 14.2643 10.4225 16
------> CAND: 153.498627 4003.080078 0.9059592 0.3651614 16.3779 10.4176  4
------> CAND: 105.691851 4875.429688 1.0065510 0.7516613 16.376 10.4161  4
------> CAND: 195.882181 6072.745117 0.7651628 2.7661057 19.319 10.4133  2
------> CAND: 300.868686 6429.029297 1.3349868 3.2168407 14.7616 10.413  8
------> CAND: 431.922107 3620.316650 0.7218146 2.9584246 16.355 10.3994  4
------> CAND:  52.352598 6026.443359 1.3065087 3.2662673 14.7428 10.3937  8
------> CAND: 321.535217 4834.858398 0.4345442 2.6629450 14.7405 10.3914  8
------> CAND: 266.816154 4512.801758 1.0471596 0.5753070 14.738 10.3888  8
------> CAND:  64.149625 3886.478271 0.6225861 0.3930055 14.2295 10.3775 16
------> CAND: 384.683136 3814.944824 0.4305203 2.8464267 14.7175 10.3678  8
------> CAND: 187.154110 3939.102539 0.4525324 2.8739786 14.2187 10.3636 16
------> CAND: 285.363273 4563.301270 0.5033948 0.9114507 14.7057 10.3556  8
[16:15:37][3761208][INFO ] Statistics: count dirty SumSpec pages 1981 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:15:37][3761208][INFO ] Data processing finished successfully!
16:15:37 (3761208): called boinc_finish(0)

</stderr_txt>
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