Task 1732187420

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:17:12][329730][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:17:12][329730][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_144.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_144_4650000_0_0
------> GPU usage: 0.500000
[04:17:12][329730][INFO ] Starting data processing...
[04:17:12][329730][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:12][329730][INFO ] opti: No host transfer for mean. Use device global.
[04:17:12][329730][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:12][329730][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:12][329730][INFO ] opti: power spectrum in fft callback (static link).
[04:17:12][329730][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:12][329730][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:17:12][329730][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:12][329730][INFO ] No template file. Generating templates.
[04:17:12][329730][INFO ] Template param value T_cons = 50000
[04:17:17][329730][INFO ] Number of generated templates to be used: 50000
[04:17:17][329730][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt
[04:17:17][329730][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[04:17:17][329730][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[04:17:17][329730][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69390617009
------> 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: 244.4 cm^-3 pc
------> Scale factor: 2.17297
[04:17:17][329730][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:17][329730][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:17][329730][INFO ] 8-bit allocation done
[04:17:17][329730][INFO ] Foobar
[04:17:17][329730][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[04:17:17][329730][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:17][329730][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:17][329730][INFO ] FftSize = 12582913
[04:17:17][329730][INFO ] Seed for random number generator is 1096607051.
[04:17:19][329730][INFO ] 8[04:17:19][329730][INFO ] 9[04:17:20][329730][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:17:20][329730][INFO ] Normalization factor 3.97364e-08
[04:17:20][329730][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
[04:17:20][329730][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
[04:17:20][329730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:17:20][329730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:17:20][329730][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:18:12][329730][INFO ] Checkpoint committed!
[04:19:12][329730][INFO ] Checkpoint committed!
[04:20:12][329730][INFO ] Checkpoint committed!
[04:21:12][329730][INFO ] Checkpoint committed!
[04:22:12][329730][INFO ] Checkpoint committed!
[04:23:12][329730][INFO ] Checkpoint committed!
[04:24:12][329730][INFO ] Checkpoint committed!
[04:25:12][329730][INFO ] Checkpoint committed!
[04:26:12][329730][INFO ] Checkpoint committed!
[04:27:12][329730][INFO ] Checkpoint committed!
[04:28:12][329730][INFO ] Checkpoint committed!
[04:28:50][329730][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.788721 4594.201172 0.6534493 3.3916640 17.844 15.211 16
------> CAND: 137.461480 4487.657227 1.0193480 3.4040248 17.885 13.6805  8
------> CAND: 433.044224 4312.364746 1.0569475 0.3099718 19.6614 13.0384  4
------> CAND: 267.087082 4070.627686 0.8193842 3.2734029 16.9875 12.731  8
------> CAND: 447.986502 4065.599609 0.7956770 3.2755029 19.152 12.6292  4
------> CAND:  68.730740 4487.657227 1.0193480 3.4040248 15.8786 12.543 16
------> CAND: 117.283865 3993.478027 0.8917186 3.2531621 15.7892 12.4237 16
------> CAND: 172.685436 4920.614258 1.1741772 3.5079203 18.7607 12.3155  4
------> CAND: 198.530213 4167.429199 0.6520404 3.2950225 18.5364 12.1359  4
------> CAND: 133.543671 4070.627686 0.8193842 3.2734029 15.4463 11.9682 16
------> CAND: 178.030287 5549.964355 1.1046847 0.6456089 18.2271 11.8886  4
------> CAND:  57.855231 4174.230957 1.0192795 0.2635697 15.2022 11.6458 16
------> CAND: 230.442573 4254.289062 0.7724125 3.3288953 17.8728 11.6057  4
------> CAND: 395.721877 4388.910645 0.8564550 0.3420777 15.8972 11.5885  8
------> CAND: 372.811371 3666.395752 0.6896681 3.1268120 17.785 11.5357  4
------> CAND: 135.943092 3656.081299 0.2701510 0.1337041 15.8459 11.5351  8
------> CAND: 166.947689 4015.006104 0.3476866 3.2024724 15.0287 11.4177 16
------> CAND:  86.587565 3902.085693 0.8188462 0.1654954 15.0151 11.3998 16
------> CAND: 115.166270 5148.517578 1.2061791 3.5524251 14.8968 11.2448 16
------> CAND:  67.569956 3697.142090 0.4990397 0.1025459 14.8557 11.191 16
------> CAND: 161.132348 3695.469482 0.1650836 2.9962440 14.8446 11.1765 16
------> CAND: 295.016495 3874.084229 0.2004403 3.0763996 17.3303 11.1734  4
------> CAND:  33.295803 4851.667969 0.9012623 3.4701397 14.8325 11.1607 16
------> CAND:  89.015014 5549.964355 1.1046847 0.6456089 15.4825 11.1575  8
------> CAND: 136.599910 3695.496094 0.8309050 3.1454470 14.826 11.1521 16
------> CAND: 115.268776 7602.071777 1.0411611 3.7105157 14.8126 11.1346 16
------> CAND:  46.438644 3750.574951 0.7989967 3.1687121 14.7688 11.0774 16
------> CAND:  86.590160 4495.328613 1.1096084 0.3673361 14.7442 11.0453 16
------> CAND: 153.681322 4467.064453 0.9474861 3.3952639 17.1427 11.0243  4
------> CAND: 216.522242 4312.364746 1.0569475 0.3099718 15.3247 10.9939  8
------> CAND:  64.161043 4751.845703 0.8404114 3.4450736 14.6979 10.9849 16
------> CAND: 185.821011 3724.999023 0.9436280 3.1644895 14.6928 10.9783 16
------> CAND: 239.724696 4693.333496 0.5095755 3.3845274 17.0807 10.975  4
------> CAND: 115.210646 4893.082520 1.0841198 3.4913123 14.6776 10.9584 16
------> CAND: 230.323458 4936.210449 1.1763878 3.5049353 15.2708 10.9381  8
------> CAND: 223.993251 4065.599609 0.7956770 3.2755029 15.2458 10.9123  8
------> CAND:  86.342848 4920.614258 1.1741772 3.5079203 15.2433 10.9097  8
------> CAND: 219.873024 4628.946289 0.4374437 3.3532169 15.227 10.8928  8
------> CAND:  53.579039 3866.492676 0.6435114 3.1955142 14.6238 10.8884 16
------> CAND: 269.597054 7255.968262 0.6010764 3.5798638 20.1097 10.8822  2
------> CAND: 119.862348 4693.333496 0.5095755 3.3845274 15.2117 10.8771  8
------> CAND:  79.967227 4230.005859 0.7048700 3.3105664 14.602 10.86 16
------> CAND:  65.208941 3965.805908 0.3902090 3.1896746 14.5764 10.8268 16
------> CAND:  86.392155 5016.140625 0.7245318 3.4901073 14.5671 10.8146 16
------> CAND: 230.490841 4883.730469 0.8069560 3.4670932 19.9879 10.8099  2
------> CAND: 466.700486 4994.919922 0.9772972 3.5108130 19.9559 10.7909  2
------> CAND: 231.005188 6724.511719 1.2181302 0.8813893 15.1116 10.7736  8
------> CAND: 174.507710 3631.839111 0.4753835 0.0747442 15.1041 10.7659  8
------> CAND: 422.752610 3660.244629 0.7856311 3.1296935 16.8045 10.7557  4
------> CAND: 158.428782 4231.307129 1.0004113 3.3347301 14.4799 10.7014 16
------> CAND:  86.379179 5640.526855 1.1052661 3.6115069 14.4666 10.6842 16
------> CAND: 146.551048 6602.021484 1.2168442 3.7123625 14.4572 10.672 16
------> CAND: 230.326312 4726.209473 1.1452267 3.4601269 19.7553 10.6719  2
------> CAND:  86.411099 5454.589844 0.5757245 3.5216546 14.4517 10.6648 16
------> CAND: 431.828424 3917.634766 0.9301603 3.2337627 16.6883 10.6635  4
------> CAND: 211.876250 4092.756836 1.0461143 3.2910736 15.0046 10.6633  8
------> CAND:  77.669014 3775.862061 0.2929850 0.1844968 14.4495 10.662 16
------> CAND: 353.150957 5516.515137 0.5357516 0.7363512 19.7349 10.6599  2
------> CAND: 230.500962 4144.791504 0.8178481 3.3006582 16.6555 10.6375  4
------> CAND: 324.204528 3923.032959 0.9292704 0.1686417 14.9733 10.631  8
------> CAND: 195.750091 4901.232422 1.0845424 3.4929318 16.647 10.6308  4
------> CAND: 155.961369 3877.309570 0.7292892 0.1606953 14.4216 10.6259 16
------> CAND:  52.305887 4078.224854 0.9455298 0.2275884 14.4198 10.6235 16
------> CAND:   8.792689 3992.143311 0.7763688 0.2038727 14.41 10.6108 16
------> CAND:  79.289649 4251.502930 0.7734719 3.3221877 14.4042 10.6033 16
------> CAND: 324.119668 3697.015625 0.8127923 3.1489723 14.9387 10.5953  8
------> CAND: 138.641987 3881.817139 0.9510359 3.2184312 16.5828 10.5799  4
------> CAND: 149.757803 3651.433105 0.2871577 3.0610185 24.3608 10.5798  1
------> CAND: 315.359158 3915.091553 0.5651324 3.2101898 14.9178 10.5738  8
------> CAND: 186.117630 3679.679932 0.5998966 3.1253638 14.8984 10.5538  8
------> CAND: 460.987132 4587.526367 0.6571404 3.3907690 16.5468 10.5514  4
------> CAND: 461.915915 4355.316406 0.5428855 0.3645653 16.5456 10.5504  4
------> CAND:  86.389560 5142.965332 1.1031593 3.5456951 14.3619 10.5486 16
------> CAND: 115.223622 4355.859375 1.0096229 3.3696041 14.3569 10.5421 16
------> CAND:  92.877548 3750.574951 0.7989967 3.1687121 14.8633 10.5176  8
------> CAND:  74.592792 5394.739746 1.1811513 3.5917659 14.3238 10.4993 16
------> CAND:  92.198153 4756.224609 0.6990516 3.4302428 14.3084 10.4795 16
------> CAND: 171.802586 5126.504395 0.8180397 3.5195704 14.8244 10.4777  8
------> CAND:  30.274338 4096.779785 0.2212527 3.1430237 14.3044 10.4742 16
------> CAND: 259.820825 4098.894531 1.0287060 0.2357317 19.3885 10.4545  2
------> CAND: 115.202602 5406.187988 1.1820531 3.5854716 14.2891 10.4545 16
------> CAND: 364.400420 6172.416992 0.2825035 1.1821281 19.3855 10.4527  2
------> CAND:  39.947023 3852.011230 0.7963187 3.2052872 14.7904 10.4427  8
------> CAND: 172.783271 7063.441406 1.4278560 3.7620013 14.7816 10.4337  8
------> CAND: 132.314116 5089.697266 0.3624692 3.4020677 14.7619 10.4134  8
------> CAND:  39.929376 3958.044434 0.8404346 3.2390575 14.7589 10.4103  8
------> CAND:  59.922480 6153.277832 1.0550932 3.6729238 14.7584 10.4098  8
------> CAND:  96.329279 4078.259521 0.9115471 3.2852924 14.7578 10.4091  8
------> CAND: 129.603024 3696.949219 0.9601015 0.0730218 14.2514 10.4057 16
------> CAND: 149.544227 3903.078613 0.8182475 0.1659297 14.7502 10.4013  8
------> CAND: 214.918994 5264.274902 0.5965723 3.4897749 14.749 10.4001  8
------> CAND: 359.575626 3655.868652 0.8149518 0.0602684 14.7432 10.3941  8
------> CAND: 230.400013 4559.973633 1.1200151 3.4210653 14.7371 10.3879  8
------> CAND: 151.248942 7435.636230 1.1131227 3.7495041 16.3403 10.3878  4
------> CAND: 158.610179 4027.197021 1.0016499 0.2100139 14.7358 10.3865  8
------> CAND: 187.933675 4231.979492 1.0480963 0.2783162 14.2357 10.3856 16
------> CAND: 101.177429 4098.675293 0.9852898 0.2333847 14.231 10.3794 16
------> CAND: 461.908649 5607.961426 0.6800817 0.7198983 16.3288 10.3787  4
------> CAND: 185.821271 3724.999023 0.9436280 3.1644895 14.2297 10.3778 16
------> CAND:  58.645176 4009.286377 1.0167116 0.1986936 14.2273 10.3747 16
[04:28:50][329730][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:28:50][329730][INFO ] Data processing finished successfully!
04:28:50 (329730): called boinc_finish(0)

</stderr_txt>
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