Task 1732964409

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:12:13][3136519][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:12:13][3136519][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_146.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_146_8850000_1_0
------> GPU usage: 0.500000
[05:12:13][3136519][INFO ] Starting data processing...
[05:12:13][3136519][INFO ] opti: No host transfer for n_steps. Use device global.
[05:12:13][3136519][INFO ] opti: No host transfer for mean. Use device global.
[05:12:13][3136519][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:12:13][3136519][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:12:13][3136519][INFO ] opti: power spectrum in fft callback (static link).
[05:12:13][3136519][INFO ] opti: __constant__ access is not uniform, bad!
[05:12:13][3136519][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:12:13][3136519][INFO ] CUDA global memory status (initial GPU state, including context):
[05:12:13][3136519][INFO ] No template file. Generating templates.
[05:12:13][3136519][INFO ] Template param value T_cons = 50000
[05:12:16][3136519][INFO ] Number of generated templates to be used: 50000
[05:12:16][3136519][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt
[05:12:16][3136519][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[05:12:16][3136519][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[05:12:16][3136519][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044936904
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.23766
[05:12:16][3136519][INFO ] Allocating memory for dedispersed compressed time series...
[05:12:16][3136519][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:12:16][3136519][INFO ] 8-bit allocation done
[05:12:16][3136519][INFO ] Foobar
[05:12:16][3136519][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[05:12:16][3136519][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:12:16][3136519][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:12:16][3136519][INFO ] FftSize = 12582913
[05:12:16][3136519][INFO ] Seed for random number generator is -1030338379.
[05:12:18][3136519][INFO ] 8[05:12:18][3136519][INFO ] 9[05:12:18][3136519][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:12:18][3136519][INFO ] Normalization factor 3.97364e-08
[05:12:18][3136519][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
[05:12:18][3136519][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
[05:12:18][3136519][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:12:18][3136519][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:12:18][3136519][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:13:13][3136519][INFO ] Checkpoint committed!
[05:14:13][3136519][INFO ] Checkpoint committed!
[05:15:13][3136519][INFO ] Checkpoint committed!
[05:16:13][3136519][INFO ] Checkpoint committed!
[05:17:13][3136519][INFO ] Checkpoint committed!
[05:18:13][3136519][INFO ] Checkpoint committed!
[05:19:13][3136519][INFO ] Checkpoint committed!
[05:20:13][3136519][INFO ] Checkpoint committed!
[05:21:13][3136519][INFO ] Checkpoint committed!
[05:22:13][3136519][INFO ] Checkpoint committed!
[05:22:37][3136519][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 184.682026 3712.760498 0.5010218 4.5707507 16.5453 13.4384 16
------> CAND: 305.657927 3629.683105 0.6882566 5.5531363 17.5719 13.3483  8
------> CAND: 115.499999 4036.713867 1.0039902 5.7665553 15.845 12.4981 16
------> CAND: 230.946280 3753.782715 0.6044220 5.3277802 16.5077 12.2267  8
------> CAND: 462.086153 3623.703125 0.7579458 5.6501970 22.0997 12.0647  2
------> CAND: 432.731516 3643.081543 0.5680313 5.3431311 21.6106 11.7737  2
------> CAND: 231.043077 3623.703125 0.7579458 5.6501970 18.0693 11.7625  4
------> CAND: 230.900866 3635.277588 0.6174107 5.4532018 16.0577 11.7558  8
------> CAND: 346.093087 4406.218750 0.8415687 5.2131257 15.9783 11.673  8
------> CAND: 462.148955 3730.563965 0.7954304 5.6546659 17.914 11.6385  4
------> CAND:  25.040038 3707.358154 0.9809983 5.8057523 15.1961 11.6378 16
------> CAND: 346.407872 3928.343994 0.7970415 5.5875192 15.856 11.5455  8
------> CAND: 173.203936 3928.343994 0.7970415 5.5875192 15.0785 11.4831 16
------> CAND: 115.531400 3911.490967 0.9626795 5.7582426 15.7376 11.4223  8
------> CAND: 348.001777 3960.667969 1.0200396 5.7914529 17.5232 11.327  4
------> CAND: 144.243752 3643.081543 0.5680313 5.3431311 15.6239 11.3042  8
------> CAND: 115.529583 3664.625000 0.8281704 5.6983504 14.9229 11.279 16
------> CAND: 101.069214 4136.125000 0.7832806 4.4199691 14.9227 11.2786 16
------> CAND: 200.237264 3709.188721 0.6495165 5.4731522 25.956 11.2725  1
------> CAND: 243.713871 3873.895264 0.7221406 5.5090694 17.3972 11.2267  4
------> CAND: 231.009860 3870.252441 0.8040321 5.6329398 17.3484 11.1879  4
------> CAND: 358.929707 3829.385010 0.5761537 5.1630716 15.5062 11.1821  8
------> CAND: 346.621967 3679.094971 0.7301022 5.6071606 17.335 11.1772  4
------> CAND:  62.174241 4113.621582 0.7013020 5.2118807 14.8419 11.173 16
------> CAND: 115.467041 3752.717529 0.5150710 4.8970437 14.8404 11.171 16
------> CAND:  70.179580 4325.645020 0.8570217 5.4081640 15.4884 11.1635  8
------> CAND: 153.948875 4205.196289 0.9479540 5.6401925 14.8189 11.1428 16
------> CAND: 121.687476 4394.700195 1.0790055 5.7022843 14.8104 11.1318 16
------> CAND: 174.462555 3685.828125 0.9764289 3.6973398 15.4456 11.1192  8
------> CAND: 190.531103 4739.233887 1.0557519 5.3118792 15.4296 11.1026  8
------> CAND: 461.874134 4451.447266 0.9943179 5.5722613 17.2338 11.0967  4
------> CAND: 231.041001 4041.874756 0.9301699 5.7036963 15.4216 11.0943  8
------> CAND: 115.543856 3816.540527 0.9249444 5.7561955 14.7779 11.0892 16
------> CAND: 161.658114 3789.557373 0.6814517 4.0956101 15.4166 11.0891  8
------> CAND: 354.334060 3928.942627 0.9618766 3.9244230 17.2193 11.0852  4
------> CAND:  86.590160 3938.851074 0.6974385 5.3965497 14.695 10.9811 16
------> CAND: 432.731256 3643.081543 0.5680313 5.3431311 17.0774 10.9723  4
------> CAND: 339.169383 3627.414551 0.6816909 3.8977194 15.294 10.9622  8
------> CAND: 150.998256 4010.476807 0.6985655 4.3949060 14.6763 10.9568 16
------> CAND: 397.687400 4286.266113 1.0200719 5.6982861 15.2468 10.9133  8
------> CAND: 453.760581 4076.023926 0.9240613 5.6909981 16.9977 10.9091  4
------> CAND:  31.292133 4474.800781 1.0882229 5.6767516 14.6393 10.9086 16
------> CAND: 346.360381 3938.851074 0.6974385 5.3965497 16.9971 10.9086  4
------> CAND: 462.118073 3664.625000 0.8281704 5.6983504 16.9851 10.899  4
------> CAND: 161.458032 3994.016846 0.7164828 4.3325315 14.6173 10.8799 16
------> CAND: 115.533216 3620.320557 0.8131649 5.6963568 14.6085 10.8684 16
------> CAND:  86.543968 3787.149902 0.5854822 5.2590923 14.6026 10.8608 16
------> CAND:  57.103692 4135.407715 1.0084703 4.0849209 14.5668 10.8143 16
------> CAND:  44.777786 4264.657227 1.0633708 5.7507839 14.5561 10.8003 16
------> CAND: 348.002036 3958.884766 1.0198026 5.7916327 24.8684 10.8002  1
------> CAND:  50.072291 4468.290039 1.0876238 5.6878576 16.8424 10.7857  4
------> CAND: 303.004965 3626.018066 0.7010674 5.5818229 15.1229 10.7853  8
------> CAND:  91.753354 4002.926025 0.6648142 5.2373967 15.0968 10.7584  8
------> CAND: 186.565024 4662.922852 1.0954144 4.6091533 14.5221 10.7562 16
------> CAND:  77.107436 4060.307373 0.8177527 4.2256417 15.0853 10.7465  8
------> CAND: 268.319491 3943.475098 0.6939030 5.4045606 15.0626 10.7231  8
------> CAND: 115.539185 3785.832520 0.6886983 5.4934688 15.04 10.6997  8
------> CAND:  86.598205 3817.136719 0.8993387 5.7311144 14.4729 10.6924 16
------> CAND:  86.532549 3753.848633 0.5112571 4.8790393 14.4726 10.692 16
------> CAND: 173.225216 3766.609863 0.8708025 5.7261729 15.0294 10.6888  8
------> CAND: 402.765994 3902.694336 0.8918287 5.7094316 24.5954 10.6816  1
------> CAND: 375.203267 4152.960449 0.7727354 5.3798347 15.0149 10.6738  8
------> CAND: 115.440052 3996.738281 0.7147750 5.4062290 15.0075 10.6663  8
------> CAND: 118.257803 3804.243896 0.9046394 3.8555303 14.4437 10.6545 16
------> CAND:  60.071698 4393.673340 1.0816203 4.2793951 16.6709 10.6497  4
------> CAND: 191.680209 3703.752197 0.8807703 5.7392793 14.9859 10.644  8
------> CAND:  57.757915 4068.800537 0.8107793 5.5220046 14.4292 10.6356 16
------> CAND: 100.118632 3709.188721 0.6495165 5.4731522 19.6789 10.6266  2
------> CAND:  57.942945 4274.934082 1.0197825 4.2175789 14.4141 10.6161 16
------> CAND: 113.500222 4381.708496 1.0111173 5.6362081 14.4102 10.6111 16
------> CAND: 173.155667 3699.843506 0.6863299 5.5304375 14.4098 10.6106 16
------> CAND: 462.078887 3796.503174 0.9303656 5.7677565 16.62 10.6094  4
------> CAND:  96.259990 3643.200195 0.5679997 5.3518686 14.4085 10.6089 16
------> CAND: 115.519203 3681.736572 0.9470404 5.7867422 14.4069 10.6068 16
------> CAND: 108.949988 4492.358887 0.9906723 4.5292397 14.4042 10.6033 16
------> CAND: 231.052938 3892.771973 0.7833970 5.5983419 16.6073 10.5993  4
------> CAND:  68.159041 3687.485596 0.6964269 5.5618958 14.3957 10.5923 16
------> CAND: 362.009302 3633.348877 0.6448980 5.5072551 14.9302 10.5866  8
------> CAND:  94.206235 3626.214844 0.6985074 5.5785947 14.3865 10.5804 16
------> CAND: 299.382737 3791.155762 0.6765397 4.1142669 14.9225 10.5786  8
------> CAND: 115.514791 4020.754150 0.8743675 5.6448274 14.3839 10.5771 16
------> CAND: 135.090345 3793.706543 0.6718473 5.4665389 14.9169 10.5729  8
------> CAND: 142.071660 3922.979004 0.8484811 5.6590967 14.3782 10.5697 16
------> CAND: 188.731926 3932.628662 0.6436238 4.4142618 16.5689 10.5689  4
------> CAND: 259.854302 3915.713135 0.9879636 5.7858343 14.9122 10.568  8
------> CAND: 333.725140 3711.634521 0.5047102 4.5940113 14.9109 10.5667  8
------> CAND:  51.716022 3619.744873 0.8177322 5.6959786 14.3596 10.5456 16
------> CAND: 406.090046 3987.679688 0.8865296 5.6716013 14.8807 10.5355  8
------> CAND: 230.933823 3752.717529 0.5150710 4.8970437 14.8769 10.5316  8
------> CAND: 461.801472 3635.277588 0.6174107 5.4532018 16.5215 10.5313  4
------> CAND:  28.616853 3827.450684 0.6626923 5.4351525 14.8741 10.5288  8
------> CAND: 134.690701 4045.239990 0.9092882 4.0959883 14.3411 10.5217 16
------> CAND: 321.043966 4016.763672 0.8417099 5.6126676 14.8642 10.5186  8
------> CAND:  23.984874 3679.669434 0.7590036 5.6341906 14.3296 10.5068 16
------> CAND: 471.490506 3690.753662 0.6815428 3.9686201 16.4853 10.5027  4
------> CAND: 143.733817 3675.885498 0.7423375 5.6220760 14.3178 10.4916 16
------> CAND:  86.561874 3779.715088 0.7010972 5.5100708 14.3104 10.4819 16
------> CAND: 109.010713 4022.246338 0.8388622 4.1482954 14.3072 10.4778 16
------> CAND: 311.467559 4008.359619 0.6569085 4.5501866 14.8186 10.4716  8
------> CAND: 115.523874 4069.761719 0.9631293 5.7263641 14.3013 10.4703 16
[05:22:37][3136519][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:22:37][3136519][INFO ] Data processing finished successfully!
05:22:37 (3136519): called boinc_finish(0)

</stderr_txt>
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