Task 1733324187

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:04:28][3990194][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:04:28][3990194][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_38.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_38_1050000_1_0
------> GPU usage: 0.500000
[20:04:28][3990194][INFO ] Starting data processing...
[20:04:28][3990194][INFO ] opti: No host transfer for n_steps. Use device global.
[20:04:28][3990194][INFO ] opti: No host transfer for mean. Use device global.
[20:04:28][3990194][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:04:28][3990194][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:04:28][3990194][INFO ] opti: power spectrum in fft callback (static link).
[20:04:28][3990194][INFO ] opti: __constant__ access is not uniform, bad!
[20:04:28][3990194][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:04:28][3990194][INFO ] CUDA global memory status (initial GPU state, including context):
[20:04:28][3990194][INFO ] No template file. Generating templates.
[20:04:28][3990194][INFO ] Template param value T_cons = 50000
[20:04:33][3990194][INFO ] Number of generated templates to be used: 50000
[20:04:33][3990194][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_38.cpt
[20:04:33][3990194][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[20:04:33][3990194][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary
[20:04:33][3990194][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_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614494163
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.09211
[20:04:33][3990194][INFO ] Allocating memory for dedispersed compressed time series...
[20:04:33][3990194][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:04:33][3990194][INFO ] 8-bit allocation done
[20:04:33][3990194][INFO ] Foobar
[20:04:33][3990194][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary
[20:04:33][3990194][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:04:34][3990194][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:04:34][3990194][INFO ] FftSize = 12582913
[20:04:34][3990194][INFO ] Seed for random number generator is 1103000874.
[20:04:36][3990194][INFO ] 8[20:04:36][3990194][INFO ] 9[20:04:36][3990194][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:04:36][3990194][INFO ] Normalization factor 3.97364e-08
[20:04:36][3990194][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
[20:04:36][3990194][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:04:36][3990194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:04:36][3990194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:04:36][3990194][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:05:28][3990194][INFO ] Checkpoint committed!
[20:06:28][3990194][INFO ] Checkpoint committed!
[20:07:28][3990194][INFO ] Checkpoint committed!
[20:08:28][3990194][INFO ] Checkpoint committed!
[20:09:28][3990194][INFO ] Checkpoint committed!
[20:10:28][3990194][INFO ] Checkpoint committed!
[20:11:28][3990194][INFO ] Checkpoint committed!
[20:12:28][3990194][INFO ] Checkpoint committed!
[20:13:28][3990194][INFO ] Checkpoint committed!
[20:14:29][3990194][INFO ] Checkpoint committed!
[20:15:29][3990194][INFO ] Checkpoint committed!
[20:16:29][3990194][INFO ] Checkpoint committed!
[20:17:02][3990194][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  76.794468 3969.999512 0.9954888 2.6294980 15.6127 12.189 16
------> CAND: 289.574069 4123.954590 0.6862612 1.8706025 16.1978 11.9023  8
------> CAND: 279.808999 3625.944092 0.7310627 2.4599030 16.1266 11.8279  8
------> CAND: 172.784050 3699.096924 0.6871963 2.3776553 16.1252 11.8264  8
------> CAND: 176.535255 3709.419189 0.6460056 0.9239360 16.0862 11.7856  8
------> CAND: 230.450617 3635.765869 0.6091320 2.2885365 16.0222 11.7188  8
------> CAND:  31.791948 3897.692139 0.8921640 0.8330796 15.9741 11.6687  8
------> CAND: 115.184436 3704.126465 0.9206741 2.6223273 15.1977 11.6399 16
------> CAND:  91.226551 3658.231689 0.5405520 1.1045338 15.9248 11.6172  8
------> CAND: 141.710164 3840.225342 0.7654195 2.4420009 15.9117 11.6036  8
------> CAND:  55.212908 3913.478271 0.9623873 0.7819926 15.8835 11.5742  8
------> CAND: 335.514456 3801.136719 0.9510951 0.6759275 21.1575 11.5044  2
------> CAND:  86.368539 3877.935059 0.8348045 2.5120068 15.0758 11.4795 16
------> CAND: 230.672498 4004.899658 0.6601413 1.4035976 17.6573 11.4338  4
------> CAND: 304.119298 4121.794434 0.8863359 1.0839069 17.586 11.377  4
------> CAND: 115.222065 3766.908203 0.7279442 2.4147725 14.9898 11.3666 16
------> CAND: 460.831946 3861.646973 0.7368931 2.3834634 17.5552 11.3525  4
------> CAND: 115.230110 4291.563477 0.9069383 2.3816497 15.6136 11.2935  8
------> CAND: 366.390595 3814.354980 0.7949387 0.8355738 17.4066 11.2341  4
------> CAND: 292.262065 4094.506104 0.8953326 2.4886379 20.6626 11.2103  2
------> CAND:  89.955734 3815.069336 0.7948149 0.8307694 14.8576 11.1934 16
------> CAND:  31.792986 3967.395996 0.9262146 0.8669135 15.4722 11.1468  8
------> CAND:  45.613405 3658.231689 0.5405520 1.1045338 14.7927 11.1087 16
------> CAND: 115.224400 3983.953857 0.9234563 2.5688324 14.7727 11.0825 16
------> CAND: 115.197671 3715.970215 0.8683091 2.5819893 15.3837 11.055  8
------> CAND: 415.406166 3822.180420 0.8698903 0.7663515 25.2967 10.9862  1
------> CAND: 259.098611 3623.232910 0.7611806 2.4976671 15.3042 10.9728  8
------> CAND: 115.482871 4448.686035 1.0851840 1.2022988 14.6778 10.9587 16
------> CAND:  16.631423 3684.237061 0.9612955 2.6427767 14.6614 10.9373 16
------> CAND: 291.189514 3827.620605 0.5774824 1.9962195 16.9954 10.9072  4
------> CAND: 126.232260 3748.824219 0.7634853 2.4729197 14.6318 10.8988 16
------> CAND: 118.383146 3617.999756 0.9005406 0.5527400 14.627 10.8926 16
------> CAND: 115.225957 3830.046875 0.7768883 2.4548271 14.6077 10.8674 16
------> CAND: 349.569731 3743.027100 0.7739280 0.7749717 16.9372 10.861  4
------> CAND:  19.731260 3774.792236 0.7126693 2.3956993 15.1955 10.8603  8
------> CAND: 263.047043 3865.349365 1.0057434 0.7094573 15.1892 10.8538  8
------> CAND:  86.392155 3699.096924 0.6871963 2.3776553 14.5797 10.831 16
------> CAND: 139.886853 3719.570801 0.8124464 2.5227196 14.573 10.8223 16
------> CAND: 200.225586 3724.132324 0.9502866 0.6138406 14.5681 10.8159 16
------> CAND: 172.695038 3760.782227 0.8984063 2.6031663 14.5673 10.8149 16
------> CAND: 371.038145 3695.389160 0.7014384 0.8226350 19.9859 10.8087  2
------> CAND: 199.693852 3648.737793 0.9123030 2.6138451 14.5474 10.7891 16
------> CAND: 460.610325 3820.254150 0.9792022 2.6487312 16.8187 10.7669  4
------> CAND: 390.139835 3755.363037 0.5983240 2.1678665 16.7956 10.7486  4
------> CAND: 287.570918 4171.876465 0.8263970 2.3305974 15.0852 10.7464  8
------> CAND: 156.736263 3862.993896 0.6641556 2.2320459 14.4867 10.7103 16
------> CAND:  78.948135 4125.950684 0.6859180 1.6347842 14.4867 10.7102 16
------> CAND: 133.861050 3882.193848 0.5931305 1.9880732 16.7436 10.7074  4
------> CAND: 115.189107 3841.845947 0.9798566 2.6504219 14.4824 10.7047 16
------> CAND:  89.632905 4018.131836 0.9974989 0.8491054 14.4811 10.7031 16
------> CAND:  50.453510 3732.494873 0.7915977 0.7496362 15.0271 10.6865  8
------> CAND: 197.727032 4258.053711 1.0622591 1.0413177 14.4663 10.6838 16
------> CAND: 115.237376 4042.190674 0.9651501 2.5953419 14.4591 10.6744 16
------> CAND: 103.117520 3780.848145 0.9533475 0.6639212 14.4519 10.6651 16
------> CAND: 460.668974 3899.038818 0.9872453 2.6422269 16.6697 10.6488  4
------> CAND: 457.696297 3945.116699 0.7820980 2.4090035 24.4965 10.6387  1
------> CAND: 403.369093 4059.950195 0.8170483 2.4047346 16.6517 10.6345  4
------> CAND: 172.764587 3996.956299 0.8832324 2.5229383 14.9615 10.6188  8
------> CAND: 172.817008 4474.567871 1.0878135 2.5099421 16.6196 10.609  4
------> CAND: 136.698783 4388.511230 1.0106064 1.2249299 14.4055 10.605 16
------> CAND: 133.798249 4496.486328 1.0902032 2.4987700 14.9474 10.6043  8
------> CAND: 427.002073 3992.756348 0.8847359 2.5261793 16.6134 10.6041  4
------> CAND: 171.227255 3658.197510 0.5409600 1.1030596 16.5965 10.5908  4
------> CAND: 192.406575 3885.006348 0.9259907 0.7843933 14.9255 10.5817  8
------> CAND: 115.331578 4650.454590 1.1010840 2.4126217 14.911 10.5668  8
------> CAND: 392.274298 3884.225830 0.5880725 1.9543594 24.3189 10.5616  1
------> CAND:  65.521909 3850.940430 1.0038736 0.6893270 14.3717 10.5613 16
------> CAND: 141.705234 3766.194580 0.7302910 2.4246256 14.9046 10.5602  8
------> CAND: 209.881403 3663.334229 0.8310325 0.6409055 14.9032 10.5588  8
------> CAND: 131.700637 3727.823486 0.8276991 2.5354502 14.3691 10.5578 16
------> CAND: 259.143766 4094.091309 0.8948715 2.4812634 16.553 10.5562  4
------> CAND: 345.952952 3967.069092 0.6221688 1.5009248 19.5391 10.5438  2
------> CAND:  86.424593 3686.112549 0.5153826 1.9186510 16.5261 10.5349  4
------> CAND: 324.644655 3759.700928 0.5828816 1.1471040 14.8755 10.5302  8
------> CAND: 115.255801 3786.911865 0.6838855 2.3278055 14.3441 10.5255 16
------> CAND: 230.710905 4033.356689 0.9654994 0.8862848 14.8611 10.5154  8
------> CAND: 229.872431 3623.718994 0.7816946 0.6491884 14.8526 10.5066  8
------> CAND: 104.778897 3670.410156 0.5195647 1.9710039 16.4896 10.5061  4
------> CAND: 124.639912 4629.641113 0.9727724 1.8819010 14.3281 10.5048 16
------> CAND:  86.336879 3784.162354 0.9530629 2.6314270 14.3194 10.4936 16
------> CAND:  66.866167 3875.650146 0.7185056 2.3523922 14.3181 10.492 16
------> CAND: 181.523540 4727.298340 1.0762528 2.2639325 14.825 10.4783  8
------> CAND: 228.848148 3945.116699 0.7820980 2.4090035 19.426 10.4768  2
------> CAND:  43.106028 3966.213379 0.8642506 0.9305620 14.3036 10.4733 16
------> CAND: 115.235300 3856.609131 0.9325762 2.6087208 14.3036 10.4732 16
------> CAND: 239.785940 3697.489014 0.6934324 0.8367751 14.8099 10.4627  8
------> CAND: 144.042373 3706.244385 0.6594622 2.3361685 14.2911 10.4571 16
------> CAND:  88.357418 3944.558105 0.7816576 2.4012392 14.2797 10.4423 16
------> CAND: 182.670051 3624.164307 0.7512521 2.4872940 14.7833 10.4354  8
------> CAND: 371.223175 3904.716064 0.9629430 0.7731603 14.782 10.434  8
------> CAND: 230.435825 3982.784424 0.9233546 2.5635629 14.7794 10.4313  8
------> CAND: 201.098056 4204.615723 0.7654497 1.4832783 14.2711 10.4312 16
------> CAND: 385.399122 4057.633545 0.9051117 0.9853660 14.7772 10.4291  8
------> CAND: 115.317045 3969.817139 0.6191883 1.5049009 14.771 10.4227  8
------> CAND: 115.903795 3752.444580 0.5165730 1.4903908 14.2611 10.4183 16
------> CAND: 144.981018 4169.241211 1.0089866 2.5755816 14.2584 10.4148 16
------> CAND: 259.523687 3697.176514 0.8864358 0.6338504 14.7601 10.4115  8
------> CAND: 115.219470 3671.363525 0.8104927 2.5355775 14.2547 10.4101 16
------> CAND: 351.520461 4344.206543 1.0112523 1.1707948 16.3653 10.4077  4
------> CAND:  38.608475 3670.129150 0.5247166 1.1911036 14.7525 10.4037  8
[20:17:02][3990194][INFO ] Statistics: count dirty SumSpec pages 1761 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:17:02][3990194][INFO ] Data processing finished successfully!
20:17:02 (3990194): called boinc_finish(0)

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