Task 1733373746

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:28:50][220631][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:28:50][220631][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_161.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_161_6250000_1_0
------> GPU usage: 0.500000
[03:28:50][220631][INFO ] Starting data processing...
[03:28:50][220631][INFO ] opti: No host transfer for n_steps. Use device global.
[03:28:50][220631][INFO ] opti: No host transfer for mean. Use device global.
[03:28:50][220631][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:28:50][220631][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:28:50][220631][INFO ] opti: power spectrum in fft callback (static link).
[03:28:50][220631][INFO ] opti: __constant__ access is not uniform, bad!
[03:28:50][220631][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:28:50][220631][INFO ] CUDA global memory status (initial GPU state, including context):
[03:28:50][220631][INFO ] No template file. Generating templates.
[03:28:50][220631][INFO ] Template param value T_cons = 50000
[03:28:54][220631][INFO ] Number of generated templates to be used: 50000
[03:28:54][220631][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_161.cpt
[03:28:54][220631][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[03:28:54][220631][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_161.binary
[03:28:54][220631][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_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561429224
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.09233
[03:28:54][220631][INFO ] Allocating memory for dedispersed compressed time series...
[03:28:54][220631][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:28:54][220631][INFO ] 8-bit allocation done
[03:28:54][220631][INFO ] Foobar
[03:28:54][220631][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_161.binary
[03:28:54][220631][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:28:54][220631][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:28:54][220631][INFO ] FftSize = 12582913
[03:28:54][220631][INFO ] Seed for random number generator is 1111626954.
[03:28:55][220631][INFO ] 8[03:28:55][220631][INFO ] 9[03:28:56][220631][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:28:56][220631][INFO ] Normalization factor 3.97364e-08
[03:28:56][220631][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
[03:28:56][220631][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
[03:28:56][220631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:28:56][220631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:28:56][220631][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:29:50][220631][INFO ] Checkpoint committed!
[03:30:50][220631][INFO ] Checkpoint committed!
[03:31:50][220631][INFO ] Checkpoint committed!
[03:32:50][220631][INFO ] Checkpoint committed!
[03:33:50][220631][INFO ] Checkpoint committed!
[03:34:50][220631][INFO ] Checkpoint committed!
[03:35:50][220631][INFO ] Checkpoint committed!
[03:36:50][220631][INFO ] Checkpoint committed!
[03:37:50][220631][INFO ] Checkpoint committed!
[03:38:50][220631][INFO ] Checkpoint committed!
[03:39:42][220631][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.573552 5008.491699 1.0030539 0.1180012 15.9832 12.6827 16
------> CAND: 389.543483 5269.893066 0.9565955 0.0886097 22.148 12.0935  2
------> CAND:  22.273930 4457.039551 0.6911168 6.2456279 15.4276 11.9435 16
------> CAND: 115.534254 5044.317383 1.0746720 0.1415725 15.4087 11.9185 16
------> CAND: 115.362719 6861.917480 0.8696492 5.7204289 15.35 11.8409 16
------> CAND:  75.960665 6361.911133 1.0626800 4.5051260 16.071 11.7698  8
------> CAND: 245.445575 6511.042969 0.7163047 5.2078085 17.9618 11.6767  4
------> CAND: 475.225621 3616.401611 0.9044457 3.2819209 21.4141 11.6569  2
------> CAND: 173.211981 3699.496826 0.8050289 6.1650081 15.8552 11.5448  8
------> CAND: 134.246940 6344.085938 0.9724090 4.5725517 15.1015 11.5133 16
------> CAND: 280.365906 4165.103516 0.5948914 6.1749797 26.444 11.4845  1
------> CAND:  75.836101 4286.562988 0.4694992 3.8445663 17.5685 11.3631  4
------> CAND: 230.373024 4994.978516 1.0733380 3.8869681 20.8111 11.2985  2
------> CAND:  22.274190 4461.304199 0.6901143 6.2535543 14.9155 11.2692 16
------> CAND: 462.020757 3616.709473 0.9158510 6.1588731 17.4197 11.2446  4
------> CAND: 469.745566 4587.212402 1.0903089 3.7119246 17.3703 11.2053  4
------> CAND: 132.902164 3868.156738 0.6567793 3.4762082 15.506 11.1818  8
------> CAND: 432.781082 4428.295410 0.5623296 6.1638041 17.1569 11.0356  4
------> CAND:  55.888411 3709.313477 0.7677702 3.3616004 14.7337 11.0316 16
------> CAND: 380.127194 3842.735107 0.9745746 6.2339897 15.352 11.0222  8
------> CAND: 266.667715 3880.307861 0.7415466 3.4565241 15.2823 10.95  8
------> CAND:  32.942611 4953.466309 0.7800686 3.9879177 15.2388 10.905  8
------> CAND:  45.816341 4334.309082 0.2367506 4.5145345 14.6325 10.8998 16
------> CAND: 175.180098 4237.273926 0.3456109 5.9100347 14.628 10.8939 16
------> CAND: 237.612810 3616.401611 0.9044457 3.2819209 16.9274 10.8532  4
------> CAND: 241.443944 5364.932617 0.6828079 6.1713181 15.1099 10.7719  8
------> CAND: 280.282603 3756.036621 0.3360287 5.9259510 16.8189 10.7671  4
------> CAND:  22.274449 4333.792480 0.6550009 6.2201233 14.5079 10.7378 16
------> CAND:  14.875065 3786.856445 0.8421233 3.3836169 15.0755 10.7364  8
------> CAND: 107.223993 3785.321289 0.8433183 6.1960092 14.5029 10.7313 16
------> CAND:  16.682546 4108.311035 0.6048172 6.1748281 14.5016 10.7296 16
------> CAND: 115.521538 3864.000732 0.6631060 6.1677079 14.4988 10.726 16
------> CAND: 179.373766 4138.411133 0.9364676 3.5393765 14.4955 10.7216 16
------> CAND:  93.628048 3800.806885 0.8114589 3.4014432 14.4801 10.7017 16
------> CAND: 197.104988 6144.227051 1.1392171 0.1069733 14.4742 10.694 16
------> CAND: 221.394007 3757.570801 0.5605020 3.4561393 16.7186 10.6875  4
------> CAND: 115.455364 6365.930176 0.9669657 6.1990485 14.4682 10.6862 16
------> CAND: 171.994883 3914.559570 0.4603538 6.0637522 14.4661 10.6835 16
------> CAND:  86.576925 4749.038086 0.9518715 0.0902416 14.4429 10.6534 16
------> CAND: 343.148696 3641.625488 0.9295011 3.2918873 16.6568 10.6385  4
------> CAND: 120.983168 3821.608398 0.7467514 3.4282675 14.4201 10.624 16
------> CAND:  43.286906 5419.877441 1.0722257 0.1310514 16.6233 10.612  4
------> CAND:  40.726329 4408.550293 0.9324462 0.0525475 14.4067 10.6066 16
------> CAND: 158.349891 3852.805664 0.5181153 3.5288141 14.4041 10.6032 16
------> CAND: 117.056535 4277.472168 0.2758487 5.7022729 14.9349 10.5913  8
------> CAND: 309.050491 4222.448242 0.7305593 3.6444075 16.5956 10.59  4
------> CAND: 442.787755 3757.570801 0.5605020 3.4561393 19.6134 10.5878  2
------> CAND: 115.434084 4565.976074 0.6272948 6.2198577 14.3903 10.5854 16
------> CAND: 318.625081 3627.864014 0.5607265 3.3769224 19.6067 10.5839  2
------> CAND: 122.031066 4540.764648 0.5501291 6.1502252 14.3867 10.5807 16
------> CAND: 160.734261 4699.702148 0.9568885 3.7882686 14.3712 10.5606 16
------> CAND: 157.621709 4922.914551 0.7431452 6.2746682 14.3707 10.5599 16
------> CAND: 332.220506 3889.392334 0.6223444 3.5068355 14.902 10.5575  8
------> CAND: 122.537368 3881.004883 0.7408335 3.4570928 19.5583 10.5551  2
------> CAND: 465.046634 3621.749756 0.6848089 6.1155076 24.2773 10.5435  1
------> CAND: 194.771742 5269.893066 0.9565955 0.0886097 16.5353 10.5423  4
------> CAND: 174.844812 3854.368164 0.5124139 6.0920320 14.3478 10.5304 16
------> CAND: 156.724845 4861.632324 0.6368074 4.0375938 19.5134 10.5285  2
------> CAND:  72.736004 4232.758789 0.6133555 3.6958265 14.3435 10.5248 16
------> CAND:  86.636093 4873.289551 0.8440262 0.0458480 16.5111 10.5231  4
------> CAND:  90.253391 4384.461914 1.0070746 0.0668548 16.5074 10.5202  4
------> CAND: 365.109399 3801.871338 0.6376873 6.1459432 19.4983 10.5196  2
------> CAND: 163.183249 3918.182373 0.8914176 3.4455245 14.3385 10.5183 16
------> CAND: 250.083523 4320.574707 0.6664163 6.2327285 14.8556 10.5097  8
------> CAND: 175.063319 3615.880127 0.9422514 6.1623096 14.3253 10.5012 16
------> CAND: 246.872097 5254.852539 0.9821802 4.0208912 14.8458 10.4997  8
------> CAND: 493.820230 4484.947266 1.0797803 0.0961274 16.4796 10.4982  4
------> CAND: 195.060316 3632.063965 0.4791530 6.0340190 14.8397 10.4934  8
------> CAND:  86.603136 4852.918945 1.1196846 0.1433122 14.3175 10.4912 16
------> CAND:  31.879662 4108.924316 1.0483559 3.5090694 14.3133 10.4857 16
------> CAND: 419.256762 5826.085449 0.8086623 4.4309130 16.462 10.4842  4
------> CAND: 122.018869 3771.779297 0.6980094 6.1582251 14.8289 10.4822  8
------> CAND:  30.027804 5117.665527 0.7124689 6.2378802 14.817 10.47  8
------> CAND: 296.031176 4829.296875 0.8556352 3.8907697 14.8007 10.4533  8
------> CAND: 377.779414 4324.049316 0.8379229 0.0154545 16.4167 10.4483  4
------> CAND:  33.365352 4107.572266 0.6056648 6.1751857 14.791 10.4432  8
------> CAND: 104.313597 3715.834961 0.6907859 3.3849022 24.0249 10.4339  1
------> CAND: 140.182953 4165.103516 0.5948914 6.1749797 19.3457 10.4291  2
------> CAND: 241.483130 3619.276367 0.7536708 3.3104067 19.3449 10.4287  2
------> CAND: 194.156186 3728.543701 0.8838833 6.1878443 14.266 10.4247 16
------> CAND:  96.540520 4309.029297 0.6028475 3.7438598 14.2629 10.4206 16
------> CAND: 116.292800 4675.826660 0.8047301 3.8315172 14.2622 10.4197 16
------> CAND:  87.466263 3615.351074 0.8969538 3.2856836 14.2619 10.4193 16
------> CAND:  16.679432 3754.758789 0.3496218 5.9532266 16.3712 10.4123  4
------> CAND:  63.759323 4108.924316 1.0483559 3.5090694 14.7581 10.4094  8
------> CAND: 115.443686 3694.807129 0.2103514 5.6502829 14.2526 10.4073 16
------> CAND: 108.307443 3792.367676 0.8191460 3.3952789 14.2514 10.4058 16
------> CAND: 155.747533 4025.842041 0.9768732 3.4782071 14.2495 10.4033 16
------> CAND:  75.968710 5834.247559 0.8723550 4.3765798 16.3484 10.3942  4
------> CAND:  46.192630 4088.245361 0.5225108 6.1238284 14.7398 10.3907  8
------> CAND: 148.721323 4082.030029 0.4402284 3.7405081 14.7394 10.3902  8
------> CAND: 372.903237 4238.270020 0.3428572 3.9936590 23.9238 10.39  1
------> CAND: 230.880883 5393.605957 0.6709214 6.1695790 14.7385 10.3893  8
------> CAND: 377.567395 3919.484131 0.5714300 3.5405474 19.2573 10.3768  2
------> CAND:  75.836620 4289.450195 0.4686839 3.8359849 16.3245 10.3754  4
------> CAND: 346.683730 4641.144043 1.0155827 0.0996917 23.8868 10.3739  1
------> CAND: 346.282010 4942.432129 0.4984738 6.0285726 16.3227 10.3739  4
------> CAND:  22.273671 4531.511719 0.7131607 6.2599411 14.2254 10.3722 16
------> CAND: 465.039108 3762.417480 0.7371589 6.1664529 23.8696 10.3664  1
------> CAND:  69.669385 4259.536621 0.5541791 3.7558801 14.2168 10.3612 16
[03:39:42][220631][INFO ] Statistics: count dirty SumSpec pages 1959 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:39:42][220631][INFO ] Data processing finished successfully!
03:39:42 (220631): called boinc_finish(0)

</stderr_txt>
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