Task 1732188897

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:44:33][1102143][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:44:33][1102143][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_148.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_148_1250000_1_0
------> GPU usage: 0.500000
[17:44:33][1102143][INFO ] Starting data processing...
[17:44:33][1102143][INFO ] opti: No host transfer for n_steps. Use device global.
[17:44:33][1102143][INFO ] opti: No host transfer for mean. Use device global.
[17:44:33][1102143][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:44:33][1102143][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:44:33][1102143][INFO ] opti: power spectrum in fft callback (static link).
[17:44:33][1102143][INFO ] opti: __constant__ access is not uniform, bad!
[17:44:33][1102143][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:44:33][1102143][INFO ] CUDA global memory status (initial GPU state, including context):
[17:44:33][1102143][INFO ] No template file. Generating templates.
[17:44:33][1102143][INFO ] Template param value T_cons = 50000
[17:44:38][1102143][INFO ] Number of generated templates to be used: 50000
[17:44:38][1102143][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_148.cpt
[17:44:38][1102143][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_148.cpt (No such file or directory).
------> Starting from scratch...
[17:44:38][1102143][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_148.binary
[17:44:38][1102143][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69390616352
------> 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: 244.8 cm^-3 pc
------> Scale factor: 2.1745
[17:44:38][1102143][INFO ] Allocating memory for dedispersed compressed time series...
[17:44:38][1102143][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:44:38][1102143][INFO ] 8-bit allocation done
[17:44:38][1102143][INFO ] Foobar
[17:44:38][1102143][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_148.binary
[17:44:38][1102143][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:44:38][1102143][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:44:38][1102143][INFO ] FftSize = 12582913
[17:44:38][1102143][INFO ] Seed for random number generator is 1103779961.
[17:44:40][1102143][INFO ] 8[17:44:40][1102143][INFO ] 9[17:44:41][1102143][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:44:41][1102143][INFO ] Normalization factor 3.97364e-08
[17:44:41][1102143][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
[17:44:41][1102143][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
[17:44:41][1102143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:44:41][1102143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:44:41][1102143][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:45:33][1102143][INFO ] Checkpoint committed!
[17:46:33][1102143][INFO ] Checkpoint committed!
[17:47:33][1102143][INFO ] Checkpoint committed!
[17:48:33][1102143][INFO ] Checkpoint committed!
[17:49:33][1102143][INFO ] Checkpoint committed!
[17:50:33][1102143][INFO ] Checkpoint committed!
[17:51:33][1102143][INFO ] Checkpoint committed!
[17:52:33][1102143][INFO ] Checkpoint committed!
[17:53:33][1102143][INFO ] Checkpoint committed!
[17:54:33][1102143][INFO ] Checkpoint committed!
[17:55:33][1102143][INFO ] Checkpoint committed!
[17:55:58][1102143][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.206494 3923.761719 0.9380205 2.6569364 16.8717 13.8804 16
------> CAND:  76.893082 3970.069336 1.0231419 0.7256035 16.1885 12.9579 16
------> CAND: 345.427965 3816.568359 0.9612296 2.6866882 19.2823 12.7338  4
------> CAND:  86.419663 3647.106934 0.5287669 2.1986001 15.9629 12.6556 16
------> CAND: 230.590493 3655.249023 0.5015985 2.1073864 16.5311 12.2512  8
------> CAND: 115.273448 4018.129883 0.7265697 2.3702445 15.6016 12.1742 16
------> CAND:  68.963520 4294.888672 1.0229920 2.6299889 15.5748 12.1385 16
------> CAND:  86.360754 3660.212646 0.9001725 2.6581872 15.4894 12.0253 16
------> CAND: 287.920217 3721.818359 0.8151017 2.5866570 18.1895 11.8585  4
------> CAND: 110.411025 3741.980957 0.7492034 2.5194764 15.3595 11.8535 16
------> CAND: 307.184879 4878.141113 1.1019405 2.3409512 16.1302 11.8316  8
------> CAND:  30.518796 3991.858887 0.8545745 2.5727692 16.0175 11.714  8
------> CAND: 460.796912 3680.137939 0.9622424 2.6902506 17.9506 11.6678  4
------> CAND: 172.839585 3647.106934 0.5287669 2.1986001 15.9586 11.6525  8
------> CAND: 122.101393 3907.853516 0.5569625 2.0041544 15.1942 11.6353 16
------> CAND: 172.713982 3816.568359 0.9612296 2.6866882 15.933 11.6258  8
------> CAND: 298.118408 3993.025391 0.9702557 2.6685536 15.824 11.5123  8
------> CAND: 250.806256 3675.385498 0.9626809 0.5154861 15.8138 11.5016  8
------> CAND: 172.772891 3681.878174 0.6944634 2.4834950 15.0849 11.4915 16
------> CAND:  76.891525 3912.505371 0.9935028 0.6996475 15.0301 11.4195 16
------> CAND: 129.736671 4146.926270 0.6877946 1.3795235 17.5255 11.3288  4
------> CAND: 115.290575 4141.295898 0.6900235 2.1595008 14.9513 11.3161 16
------> CAND: 134.324793 3725.132324 0.7821696 2.5565290 20.7851 11.2831  2
------> CAND: 129.674649 3728.344482 0.5803804 2.2786992 14.9075 11.2587 16
------> CAND: 180.265958 3955.982178 0.9714812 0.7529572 17.4153 11.2411  4
------> CAND: 230.606323 4847.439941 1.0239720 2.1249115 17.4035 11.2317  4
------> CAND: 129.586675 3623.753418 0.7376230 2.5411782 14.8188 11.1428 16
------> CAND: 259.079148 3778.441650 0.8380426 2.5971007 17.2787 11.1324  4
------> CAND: 301.872727 3838.859863 0.7332057 0.8535211 15.4557 11.1297  8
------> CAND: 112.998850 4175.839844 0.9715028 0.9457871 14.8033 11.1224 16
------> CAND: 115.234002 4118.954590 0.9744895 2.6426907 14.7823 11.095 16
------> CAND: 115.260732 3866.308594 0.6894994 2.4014835 14.7779 11.0893 16
------> CAND: 380.559276 4041.924561 0.6760842 2.2374561 15.3731 11.0441  8
------> CAND: 230.474492 4420.519043 1.0250622 2.5709767 15.365 11.0357  8
------> CAND: 461.212386 4847.439941 1.0239720 2.1249115 20.3442 11.0213  2
------> CAND:  34.506154 3625.764404 0.7136409 2.5170953 14.6958 10.9822 16
------> CAND: 242.740971 3885.871582 0.8729914 0.7609674 17.087 10.98  4
------> CAND: 273.503186 3622.906494 0.7720485 0.5893004 15.3018 10.9703  8
------> CAND: 115.316526 3967.594482 0.6023899 2.1148574 14.6681 10.946 16
------> CAND:  79.836953 3962.479004 0.8996630 0.8163677 15.2384 10.9047  8
------> CAND: 466.809739 3618.977539 0.8279716 0.5501558 16.9487 10.8701  4
------> CAND: 115.388410 3669.255615 0.7968039 0.6223518 14.6022 10.8603 16
------> CAND: 210.701192 3926.962158 0.9099122 0.7738422 16.9317 10.8566  4
------> CAND: 233.674759 4005.845947 0.7389463 1.0598680 15.1908 10.8555  8
------> CAND: 156.661265 4130.307129 0.7843083 2.4000804 14.5955 10.8516 16
------> CAND: 134.321939 3672.989014 0.7588513 2.5438082 20.0577 10.8513  2
------> CAND: 132.094312 3699.577881 0.6536923 2.4113822 15.1862 10.8507  8
------> CAND:  30.715504 3780.256592 0.9549852 2.6896243 14.5918 10.8468 16
------> CAND: 252.070584 3925.562256 0.6596470 1.0832942 16.9137 10.8423  4
------> CAND: 397.160336 4396.519531 0.8885742 2.3875637 15.1669 10.8307  8
------> CAND:  28.553273 4172.818848 0.6560751 1.6531818 15.1635 10.8272  8
------> CAND:  17.665307 4250.717285 0.9786950 2.6100438 14.573 10.8224 16
------> CAND: 139.886853 3707.460693 0.8369646 2.6108460 14.573 10.8223 16
------> CAND: 201.504447 3863.580078 0.9337090 2.6630518 14.5657 10.8128 16
------> CAND:  86.348817 3613.982666 0.9419745 2.6860230 14.5546 10.7985 16
------> CAND: 460.909279 3959.144531 0.9014525 2.6255612 16.8462 10.7888  4
------> CAND: 365.208012 3764.936035 0.4797275 1.7890548 15.1251 10.7876  8
------> CAND:  93.278490 4423.753418 1.0863143 1.0865630 15.1169 10.7791  8
------> CAND: 405.790313 3873.209717 0.6791822 2.3883610 15.1087 10.7707  8
------> CAND: 115.199487 3628.002930 0.6847326 2.4796898 14.5053 10.7343 16
------> CAND: 345.506337 3801.887207 0.9309552 2.6726253 15.0727 10.7335  8
------> CAND:  47.211982 4390.556641 0.9479359 1.2085614 15.0706 10.7313  8
------> CAND: 177.424333 4289.025879 1.0692080 0.9796659 14.5018 10.7298 16
------> CAND: 100.758322 4151.302246 0.9329432 2.6002030 14.4963 10.7227 16
------> CAND: 209.835210 3958.874512 0.8348632 2.5563354 15.0594 10.7198  8
------> CAND:  86.411618 3816.268311 0.6325364 2.3256915 15.0524 10.7125  8
------> CAND: 161.082523 3921.522217 0.7634352 2.4784241 16.7426 10.7066  4
------> CAND: 202.895157 3873.209717 0.6791822 2.3883610 14.4823 10.7046 16
------> CAND: 115.303551 4846.999023 1.0606415 2.2312505 15.0378 10.6975  8
------> CAND:  68.960925 4225.929199 0.9801025 2.6203880 14.4719 10.6911 16
------> CAND:  17.454586 3970.440430 0.9711456 2.6733334 14.4632 10.6798 16
------> CAND: 115.393600 3814.527344 0.8782287 0.6988051 15.0173 10.6764  8
------> CAND:  99.381885 4385.139160 0.9251586 1.2351882 15.0118 10.6706  8
------> CAND: 115.289797 4583.497070 0.9639189 2.3723981 15.0074 10.6662  8
------> CAND: 276.478199 3680.137939 0.9622424 2.6902506 15.0001 10.6586  8
------> CAND: 115.209089 3616.537842 0.8786314 2.6460629 14.9992 10.6577  8
------> CAND: 115.185214 4146.566895 0.9727042 2.6272888 14.4333 10.641 16
------> CAND: 184.395268 4222.651855 0.8941765 2.5119386 14.4241 10.6291 16
------> CAND: 230.787201 3814.527344 0.8782287 0.6988051 16.6354 10.6216  4
------> CAND: 115.191962 3678.111328 0.9624681 2.6939282 14.4176 10.6206 16
------> CAND:  86.419403 3770.386719 0.5603253 2.1736381 14.9512 10.6082  8
------> CAND:  29.972010 3692.564941 0.6839683 2.4558282 19.6233 10.5937  2
------> CAND: 221.896677 3773.639160 0.5487272 2.1454489 16.5883 10.5843  4
------> CAND:  74.656891 4472.563477 0.8261560 1.6564881 14.3882 10.5826 16
------> CAND: 162.500740 3825.257568 0.8451961 2.5947242 14.3783 10.5698 16
------> CAND: 105.350596 3926.962158 0.9099122 0.7738422 14.9108 10.5666  8
------> CAND: 115.190145 3853.950684 0.8234055 2.5682163 14.9042 10.5598  8
------> CAND: 488.555568 3960.686279 0.8344786 0.8663118 16.5555 10.5582  4
------> CAND:  76.865055 4613.960938 0.9591244 2.3274810 14.3643 10.5517 16
------> CAND: 190.279638 4041.924561 0.6760842 2.2374561 14.3413 10.5219 16
------> CAND: 316.950728 3676.326904 0.4858484 1.1887414 16.5041 10.5176  4
------> CAND:  86.353228 3666.415527 0.9748591 2.7005234 14.3351 10.5139 16
------> CAND:   5.251168 4402.382812 1.0837684 2.6527543 14.3348 10.5136 16
------> CAND:  81.346518 4017.657227 0.8827025 2.5932570 14.3327 10.5108 16
------> CAND:  48.885037 3795.470947 0.7568905 0.7781616 14.8546 10.5087  8
------> CAND:  43.176355 3933.104492 0.9365067 2.6541479 14.3251 10.501 16
------> CAND: 157.807517 3619.001953 0.8644344 2.6407268 16.4743 10.4939  4
------> CAND: 345.690069 3837.502441 0.9167910 2.6544518 16.4654 10.4869  4
------> CAND: 127.796840 3807.672607 0.8828898 2.6379278 14.3116 10.4836 16
------> CAND:  17.665048 4229.501465 0.9674575 2.6067302 14.3041 10.4738 16
[17:55:58][1102143][INFO ] Statistics: count dirty SumSpec pages 1885 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:55:58][1102143][INFO ] Data processing finished successfully!
17:55:58 (1102143): called boinc_finish(0)

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