Task 1732183399

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:26:27][970200][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:26:27][970200][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_134.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_134_5100000_1_0
------> GPU usage: 0.500000
[15:26:27][970200][INFO ] Starting data processing...
[15:26:27][970200][INFO ] opti: No host transfer for n_steps. Use device global.
[15:26:27][970200][INFO ] opti: No host transfer for mean. Use device global.
[15:26:27][970200][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:26:27][970200][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:26:27][970200][INFO ] opti: power spectrum in fft callback (static link).
[15:26:27][970200][INFO ] opti: __constant__ access is not uniform, bad!
[15:26:27][970200][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:26:27][970200][INFO ] CUDA global memory status (initial GPU state, including context):
[15:26:27][970200][INFO ] No template file. Generating templates.
[15:26:27][970200][INFO ] Template param value T_cons = 50000
[15:26:30][970200][INFO ] Number of generated templates to be used: 50000
[15:26:30][970200][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_134.cpt
[15:26:30][970200][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[15:26:30][970200][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary
[15:26:30][970200][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_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906186505
------> 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: 243.4 cm^-3 pc
------> Scale factor: 2.17392
[15:26:30][970200][INFO ] Allocating memory for dedispersed compressed time series...
[15:26:30][970200][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:26:30][970200][INFO ] 8-bit allocation done
[15:26:30][970200][INFO ] Foobar
[15:26:30][970200][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary
[15:26:31][970200][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:26:31][970200][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:26:31][970200][INFO ] FftSize = 12582913
[15:26:31][970200][INFO ] Seed for random number generator is 1095636073.
[15:26:32][970200][INFO ] 8[15:26:32][970200][INFO ] 9[15:26:33][970200][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:26:33][970200][INFO ] Normalization factor 3.97364e-08
[15:26:33][970200][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
[15:26:33][970200][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
[15:26:33][970200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:26:33][970200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:26:33][970200][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:27:27][970200][INFO ] Checkpoint committed!
[15:28:27][970200][INFO ] Checkpoint committed!
[15:29:27][970200][INFO ] Checkpoint committed!
[15:30:28][970200][INFO ] Checkpoint committed!
[15:31:28][970200][INFO ] Checkpoint committed!
[15:32:28][970200][INFO ] Checkpoint committed!
[15:33:28][970200][INFO ] Checkpoint committed!
[15:34:28][970200][INFO ] Checkpoint committed!
[15:35:28][970200][INFO ] Checkpoint committed!
[15:36:28][970200][INFO ] Checkpoint committed!
[15:36:55][970200][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 275.201674 3797.479248 0.2630868 3.2736478 16.6044 12.3281  8
------> CAND: 461.005817 5256.827148 0.7864756 3.6813622 18.717 12.2805  4
------> CAND: 286.548192 5610.253906 0.6083925 0.4749766 16.3116 12.0213  8
------> CAND: 331.959180 4279.817871 1.0013978 0.2305733 18.2735 11.9257  4
------> CAND:  32.645214 3950.513672 0.2785071 3.3345342 16.176 11.8794  8
------> CAND: 165.979720 4279.817871 1.0013978 0.2305733 16.0775 11.7766  8
------> CAND:  86.582894 7485.345215 1.4695108 0.7289387 15.2725 11.7385 16
------> CAND: 447.466446 5722.314941 1.1067584 3.7651377 18.0274 11.7291  4
------> CAND: 230.862718 7506.263672 0.5399457 0.5783464 15.9734 11.6679  8
------> CAND: 302.864052 5288.638672 0.4158930 0.3938032 21.2834 11.5792  2
------> CAND: 202.280899 4264.598633 0.6843837 0.2105232 15.8321 11.5207  8
------> CAND: 230.853895 4417.720703 0.4004230 0.2386509 21.0424 11.436  2
------> CAND:  51.631422 4403.362305 0.8168295 3.4534583 15.0193 11.4053 16
------> CAND: 133.403276 7921.688477 0.8669645 0.7178106 14.9937 11.3717 16
------> CAND:  94.828278 5779.967285 0.2902189 3.9365821 15.6617 11.3435  8
------> CAND: 104.048379 4186.778809 0.8560807 3.3876631 14.9501 11.3145 16
------> CAND: 115.243085 5608.523438 0.7524220 3.7750764 14.94 11.3014 16
------> CAND:  75.168124 4383.739258 0.8582867 0.2570890 15.581 11.2596  8
------> CAND: 231.148956 4771.247559 0.8370475 0.3463565 20.6986 11.2318  2
------> CAND: 202.113515 6153.792480 1.0802515 0.5866017 15.5529 11.2305  8
------> CAND: 288.805403 5043.432129 0.9743714 0.4097448 15.5404 11.2175  8
------> CAND:  69.747238 5035.821777 1.0413612 3.6191275 14.8406 11.1713 16
------> CAND: 384.244306 3626.065186 0.5569840 3.1787672 17.2858 11.138  4
------> CAND: 115.435381 6015.130859 0.8032123 0.5486733 14.7799 11.0919 16
------> CAND: 115.449914 4640.260742 0.4357632 0.2827639 15.4175 11.0901  8
------> CAND:  43.206458 6359.244629 1.0433718 3.8977444 14.7775 11.0887 16
------> CAND: 259.637352 3923.898926 0.4324976 0.0874137 15.415 11.0875  8
------> CAND: 115.444205 6716.989746 0.8043341 0.6376598 15.3917 11.0634  8
------> CAND: 115.426818 4417.720703 0.4004230 0.2386509 14.7073 10.9971 16
------> CAND: 196.976791 5118.962402 0.4817756 3.6919782 17.0915 10.9836  4
------> CAND: 242.329389 3845.737061 0.6753048 0.0799982 15.2798 10.9475  8
------> CAND: 129.772484 4887.750977 0.4915647 0.3419666 14.6547 10.9286 16
------> CAND: 133.328278 4256.357422 1.0291327 0.2241024 14.6491 10.9213 16
------> CAND:  65.245273 6196.342773 1.3414265 0.6152716 14.6332 10.9006 16
------> CAND: 337.934119 3819.018555 0.2456702 0.0352165 16.974 10.8903  4
------> CAND:  52.990212 4438.422363 0.3723637 3.5093720 14.6166 10.8791 16
------> CAND:  86.582375 4987.497070 0.8798743 0.3943430 14.6142 10.876 16
------> CAND: 175.099131 4104.987793 0.2210659 3.4105866 14.6102 10.8706 16
------> CAND: 266.122486 3928.967529 0.4206063 3.3079989 15.1956 10.8604  8
------> CAND: 275.783493 4271.964844 0.2647499 3.4778249 15.18 10.8443  8
------> CAND: 216.037219 4229.541992 0.5113323 3.4111948 15.1715 10.8355  8
------> CAND: 231.132607 5295.918945 0.9286010 0.4546376 20.0106 10.8233  2
------> CAND: 210.489692 3782.892822 0.8143753 3.2376359 19.9851 10.8083  2
------> CAND: 112.277155 5230.569824 0.9368066 0.4434759 15.1433 10.8063  8
------> CAND: 115.523874 5474.653809 1.0129589 0.4986877 14.5604 10.806 16
------> CAND: 176.593904 4122.867676 0.9190774 0.1807660 14.5498 10.7922 16
------> CAND:  57.722102 6716.989746 0.8043341 0.6376598 14.5469 10.7883 16
------> CAND:  74.078445 3730.479980 0.6354256 3.2162969 14.5409 10.7806 16
------> CAND: 150.372580 3715.646240 0.4246026 3.2270186 14.5389 10.778 16
------> CAND: 261.162228 3950.219971 0.2795056 3.3342242 19.9284 10.7746  2
------> CAND: 345.570176 7234.458984 1.1702722 4.0090699 15.1053 10.7671  8
------> CAND: 129.390227 3825.134766 0.4015841 0.0587354 16.8056 10.7566  4
------> CAND: 101.915992 3706.187988 0.4435141 3.2213094 14.5114 10.7423 16
------> CAND: 445.318488 3734.872559 0.6220303 0.0364640 16.7757 10.7328  4
------> CAND: 177.158596 5280.505371 0.4257990 3.7252326 16.7636 10.7232  4
------> CAND:  86.594831 5296.871094 1.1727668 0.4725544 14.4942 10.72 16
------> CAND: 445.255428 3927.309082 0.7577807 0.1115771 24.6497 10.7052  1
------> CAND: 391.691441 3729.895996 0.1112036 3.3094049 19.8078 10.7031  2
------> CAND:  59.725253 4794.476562 0.7333292 3.5783894 14.4733 10.6928 16
------> CAND: 407.152996 3656.263672 0.2741649 3.2088997 15.0297 10.6891  8
------> CAND: 115.156409 5713.920898 0.4059681 3.8621118 24.5997 10.6835  1
------> CAND: 268.925704 4659.823242 0.6188475 3.5483069 14.9919 10.6501  8
------> CAND: 112.482946 4100.111816 0.4984388 3.3666451 14.4371 10.646 16
------> CAND: 115.271372 5181.476562 0.9425557 3.6656649 14.4353 10.6436 16
------> CAND:  82.156706 3860.641602 0.4896142 3.2760713 14.4325 10.64 16
------> CAND: 115.427077 4417.720703 0.4004230 0.2386509 16.6559 10.6379  4
------> CAND: 197.100058 4126.176270 0.2947897 0.1426378 14.4289 10.6353 16
------> CAND: 400.819675 5508.142090 1.0106790 3.7357650 14.9606 10.6179  8
------> CAND: 115.229591 5059.325684 0.9554873 3.6274662 14.3998 10.5976 16
------> CAND:  66.702157 7699.973145 0.8147582 0.7004471 16.6012 10.5945  4
------> CAND: 109.023948 5022.725098 0.6708262 0.3992358 14.3807 10.5728 16
------> CAND: 231.486318 3732.370361 0.3671211 0.0128755 16.573 10.5721  4
------> CAND: 431.807663 5083.244141 1.1007227 3.6288035 16.5714 10.5709  4
------> CAND: 231.110290 4096.155762 0.8848121 0.1714773 14.9131 10.5689  8
------> CAND: 115.503373 4972.172852 0.7426106 0.3834248 14.3659 10.5538 16
------> CAND: 209.654851 4643.837891 0.1618982 3.6828060 14.8943 10.5496  8
------> CAND:  16.628568 4504.472168 0.7473512 0.2784230 14.3589 10.5447 16
------> CAND: 367.500776 3785.581787 0.6572082 0.0570383 19.5291 10.5378  2
------> CAND: 115.270593 4027.201416 0.6377488 3.3329954 16.5285 10.5369  4
------> CAND:  74.078186 3676.187012 0.6193810 3.1984005 19.5269 10.5365  2
------> CAND: 314.027098 4364.397949 0.6169012 3.4493091 14.8776 10.5324  8
------> CAND: 274.727291 4823.734375 0.6073809 0.3425944 19.5085 10.5256  2
------> CAND: 129.638577 4352.392090 0.5490687 3.4494627 14.8689 10.5234  8
------> CAND: 115.524652 5948.835938 1.3112098 0.5716501 14.3349 10.5136 16
------> CAND:  96.035515 3886.489502 0.8283553 3.2788112 14.3165 10.4898 16
------> CAND: 102.991917 3774.818359 0.4899445 3.2408965 14.828 10.4814  8
------> CAND: 193.479127 5276.191406 0.2625288 3.7763608 14.8256 10.4789  8
------> CAND:  16.628828 3957.211914 0.6063644 0.1170720 14.3034 10.4729 16
------> CAND: 115.476643 4607.100098 0.6492375 0.3069325 14.2966 10.4641 16
------> CAND: 281.211646 3780.014160 0.4709010 0.0401202 14.81 10.4628  8
------> CAND:  91.606472 6650.001953 0.8853506 0.6400112 14.2909 10.4568 16
------> CAND: 115.253984 4670.189941 0.9828874 3.5266151 14.2906 10.4564 16
------> CAND: 126.621523 4142.464844 0.5541602 0.1669059 14.7963 10.4487  8
------> CAND: 306.266995 4766.677734 0.6385043 0.3331559 14.7785 10.4304  8
------> CAND: 212.659708 3698.949219 0.4892413 0.0107381 16.3931 10.4296  4
------> CAND: 230.502779 5256.827148 0.7864756 3.6813622 14.7774 10.4293  8
------> CAND: 269.276041 4066.360840 0.3223370 0.1170401 14.7738 10.4256  8
------> CAND: 166.382738 5656.553223 1.1064715 3.7621636 14.7723 10.4241  8
------> CAND: 382.671162 4095.055176 0.6735285 0.1590633 16.3842 10.4226  4
------> CAND:  37.032216 3843.041992 0.5320618 3.2731917 16.3673 10.4092  4
[15:36:55][970200][INFO ] Statistics: count dirty SumSpec pages 1847 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:36:55][970200][INFO ] Data processing finished successfully!
15:36:55 (970200): called boinc_finish(0)

</stderr_txt>
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