Task 1732190202

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:45:53][414570][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:45:53][414570][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_151.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_151_3550000_0_0
------> GPU usage: 0.500000
[05:45:53][414570][INFO ] Starting data processing...
[05:45:53][414570][INFO ] opti: No host transfer for n_steps. Use device global.
[05:45:53][414570][INFO ] opti: No host transfer for mean. Use device global.
[05:45:53][414570][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:45:53][414570][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:45:53][414570][INFO ] opti: power spectrum in fft callback (static link).
[05:45:53][414570][INFO ] opti: __constant__ access is not uniform, bad!
[05:45:54][414570][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:45:54][414570][INFO ] CUDA global memory status (initial GPU state, including context):
[05:45:54][414570][INFO ] No template file. Generating templates.
[05:45:54][414570][INFO ] Template param value T_cons = 50000
[05:45:58][414570][INFO ] Number of generated templates to be used: 50000
[05:45:58][414570][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_151.cpt
[05:45:58][414570][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[05:45:58][414570][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_151.binary
[05:45:58][414570][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_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906158594
------> 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: 245.1 cm^-3 pc
------> Scale factor: 2.17355
[05:45:58][414570][INFO ] Allocating memory for dedispersed compressed time series...
[05:45:58][414570][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:45:58][414570][INFO ] 8-bit allocation done
[05:45:58][414570][INFO ] Foobar
[05:45:58][414570][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_151.binary
[05:45:58][414570][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:45:58][414570][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:45:58][414570][INFO ] FftSize = 12582913
[05:45:58][414570][INFO ] Seed for random number generator is 1108556147.
[05:46:00][414570][INFO ] 8[05:46:00][414570][INFO ] 9[05:46:01][414570][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:46:01][414570][INFO ] Normalization factor 3.97364e-08
[05:46:01][414570][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
[05:46:01][414570][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
[05:46:01][414570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:46:01][414570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:46:01][414570][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:46:53][414570][INFO ] Checkpoint committed!
[05:47:53][414570][INFO ] Checkpoint committed!
[05:48:54][414570][INFO ] Checkpoint committed!
[05:49:54][414570][INFO ] Checkpoint committed!
[05:50:54][414570][INFO ] Checkpoint committed!
[05:51:54][414570][INFO ] Checkpoint committed!
[05:52:54][414570][INFO ] Checkpoint committed!
[05:53:54][414570][INFO ] Checkpoint committed!
[05:54:54][414570][INFO ] Checkpoint committed!
[05:55:54][414570][INFO ] Checkpoint committed!
[05:56:46][414570][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 253.133015 4601.462891 1.0147532 3.2131116 16.8412 12.577  8
------> CAND:  86.408504 3942.794922 0.4477102 2.8874872 15.7952 12.4317 16
------> CAND: 198.174685 7173.708008 1.2169442 1.8220652 15.7114 12.3201 16
------> CAND: 345.773891 6282.269043 1.3283745 3.2530987 18.6653 12.2391  4
------> CAND: 129.642210 5070.113770 0.6376147 2.9771757 16.5082 12.2272  8
------> CAND: 129.557350 4127.139160 0.7819675 3.0894752 16.3743 12.0869  8
------> CAND: 230.359530 4211.180664 0.8978528 3.1360843 18.1824 11.8529  4
------> CAND:  79.301067 3890.006836 0.3724608 2.7928689 15.3189 11.7997 16
------> CAND:  86.409023 4289.247070 0.6117187 3.0186245 15.3176 11.798 16
------> CAND: 293.533400 3711.925049 0.4480352 0.3704838 15.8982 11.5896  8
------> CAND: 198.437049 3877.800781 0.9652545 0.2850764 15.8506 11.5399  8
------> CAND:  86.382293 4800.903320 0.8270213 3.1531625 15.0546 11.4517 16
------> CAND: 273.788646 3660.829834 0.7442740 2.9832921 15.6618 11.3436  8
------> CAND: 126.842625 4891.533691 0.7498585 0.8638506 14.9237 11.28 16
------> CAND: 188.084969 5601.043945 1.1703085 3.2619185 14.9033 11.2532 16
------> CAND: 230.502000 4128.406738 0.8420765 3.1080689 15.4992 11.1747  8
------> CAND: 123.123859 5494.541992 0.5034879 2.5241399 14.7891 11.1039 16
------> CAND: 229.088973 5098.723145 1.0733876 0.8123586 17.2086 11.0766  4
------> CAND:  89.247274 5220.582520 1.1489823 0.8392722 15.403 11.075  8
------> CAND: 259.284160 5070.113770 0.6376147 2.9771757 17.1729 11.0483  4
------> CAND: 161.880773 7120.021484 1.3215864 1.6394296 14.7429 11.0436 16
------> CAND: 172.721249 4455.660645 0.9736831 3.1877723 17.1608 11.0386  4
------> CAND: 460.756947 4670.797852 1.0981528 3.2348256 17.1053 10.9946  4
------> CAND: 230.378474 4670.797852 1.0981528 3.2348256 17.0896 10.9821  4
------> CAND:  94.716949 3750.351562 0.3667006 0.4841408 15.2827 10.9505  8
------> CAND: 383.750720 3838.183594 0.8590962 3.0549567 15.2678 10.9351  8
------> CAND: 342.348629 3664.864258 0.7274463 0.2171516 16.9317 10.8567  4
------> CAND: 287.467114 3721.413818 0.6728477 0.2706971 24.9908 10.8534  1
------> CAND: 172.886816 6282.269043 1.3283745 3.2530987 15.1807 10.845  8
------> CAND:  75.168124 4890.549805 1.0069920 3.2270975 14.5803 10.8318 16
------> CAND: 459.285531 4171.516602 0.7579134 3.0871282 20.0017 10.8181  2
------> CAND:  84.099132 5092.328613 0.7745740 0.9661548 15.1411 10.8041  8
------> CAND:  99.992251 5042.608398 0.9976368 0.8149793 16.8511 10.7927  4
------> CAND: 259.254836 4548.041992 0.5264491 2.9363172 19.9332 10.7774  2
------> CAND:  36.331801 4418.764160 0.3014112 1.2412667 14.5326 10.7698 16
------> CAND: 115.229850 5318.253418 1.1551731 3.2700009 14.5316 10.7685 16
------> CAND: 431.940013 5464.354980 1.1642501 3.2770877 16.8129 10.7623  4
------> CAND:  66.265922 4121.655762 1.0502200 0.3894424 14.5152 10.7473 16
------> CAND:  99.874434 4694.393555 0.9546241 3.1947062 14.5116 10.7425 16
------> CAND: 157.745494 3857.548584 0.9089671 3.0698872 14.5073 10.7369 16
------> CAND: 114.544486 5098.723145 1.0733876 0.8123586 15.0686 10.7293  8
------> CAND:  86.394231 4058.658447 0.9108087 3.1134775 14.5012 10.729 16
------> CAND: 265.982870 3957.974854 0.2294174 2.4077671 15.063 10.7235  8
------> CAND: 108.552420 3848.441162 0.8132992 3.0468023 14.4898 10.7142 16
------> CAND: 287.471266 3830.048828 0.7098877 0.3212254 24.6392 10.7007  1
------> CAND:  25.369874 4551.030273 0.6967657 3.0840404 16.7235 10.6915  4
------> CAND: 354.329648 4179.083984 0.6555421 0.5396243 16.7211 10.6895  4
------> CAND: 105.312448 4084.475586 0.9055784 0.4018368 15.0218 10.681  8
------> CAND: 193.124897 5291.932129 0.9181513 0.9787861 15.016 10.675  8
------> CAND:  92.422888 5344.591309 1.1568247 0.8972129 15.008 10.6668  8
------> CAND: 126.980165 3669.457275 0.6649909 0.2379063 24.5521 10.6629  1
------> CAND: 403.549192 3748.002686 0.5903589 2.9529312 19.7386 10.662  2
------> CAND: 111.365240 4346.548828 0.5285301 0.7166967 14.9862 10.6442  8
------> CAND:  76.608919 3708.900635 0.7678968 3.0018351 16.6473 10.631  4
------> CAND: 342.427780 3659.292236 0.2825940 0.5287374 24.4413 10.6147  1
------> CAND: 114.259545 3813.510742 0.4413198 0.4450422 14.9531 10.6102  8
------> CAND: 201.610067 3724.331055 0.4145156 2.8400278 14.9502 10.6072  8
------> CAND: 275.334542 4295.402344 0.6078326 0.6254442 14.9468 10.6037  8
------> CAND: 179.681284 3696.090332 0.5119902 2.9045453 14.4025 10.6011 16
------> CAND: 163.826053 4351.750000 0.5219515 2.9582412 14.9424 10.5991  8
------> CAND: 172.880068 5627.369629 0.6868238 2.8782837 14.3921 10.5876 16
------> CAND: 191.188699 4681.025391 0.2977634 2.1388137 14.3857 10.5794 16
------> CAND: 251.074329 5107.781738 1.0728952 0.8244634 14.914 10.5699  8
------> CAND:  39.035367 3797.686035 0.9251477 3.0579259 14.3741 10.5644 16
------> CAND:  74.849707 4715.848633 0.5077640 0.9837055 14.3695 10.5584 16
------> CAND:  43.185697 4127.139160 0.7819675 3.0894752 14.3667 10.5548 16
------> CAND: 157.741083 3723.638184 0.4195648 2.8443925 16.5467 10.5513  4
------> CAND: 156.024689 4862.295898 0.7047190 0.8787454 16.546 10.5507  4
------> CAND: 323.761546 7120.021484 1.3215864 1.6394296 14.8896 10.5447  8
------> CAND:  86.379439 4162.748047 0.8295715 3.1096513 14.3551 10.5397 16
------> CAND: 317.036625 5639.628418 0.6863030 2.8957548 14.8762 10.5309  8
------> CAND: 275.552011 4773.213379 0.5861147 2.9722226 14.8743 10.529  8
------> CAND: 172.744086 4974.132812 1.0717026 3.2504089 14.8733 10.528  8
------> CAND: 115.195076 4776.163086 1.1505234 3.2618539 14.3361 10.5153 16
------> CAND: 115.186512 4586.929199 1.0509790 3.2155302 14.859 10.5133  8
------> CAND: 172.831021 5343.636719 0.8695767 3.1320500 14.327 10.5034 16
------> CAND:  21.115481 5372.926758 0.5418149 1.4686569 14.3262 10.5024 16
------> CAND: 188.215243 5047.557129 1.1358657 0.7708595 16.4786 10.4974  4
------> CAND:  19.977015 3924.202881 0.7979847 3.0591295 14.8294 10.4828  8
------> CAND: 316.810852 4520.002441 1.1127149 3.2283635 16.4596 10.4823  4
------> CAND:  86.403054 4898.865234 0.6838989 3.0594888 14.3073 10.478 16
------> CAND: 345.604431 4001.005371 0.7864846 3.0705214 14.8163 10.4693  8
------> CAND:  39.318492 4675.901367 0.9564915 3.1943746 14.2968 10.4644 16
------> CAND:  25.370134 4547.286133 0.6970593 3.0753736 16.4349 10.4627  4
------> CAND:  94.198709 3941.096191 0.7860895 3.0543785 16.4262 10.4558  4
------> CAND:  67.185882 6718.594238 1.3503588 3.1959507 14.8026 10.4552  8
------> CAND: 230.729330 7167.599121 1.1578976 2.7948091 14.802 10.4546  8
------> CAND: 166.775894 6079.773926 1.3129215 1.1369240 14.8005 10.453  8
------> CAND: 129.620411 4433.702637 0.5281052 2.9487531 16.4059 10.4398  4
------> CAND: 115.364535 7167.599121 1.1578976 2.7948091 14.275 10.4363 16
------> CAND: 383.509376 4835.678223 0.6438898 3.0326262 16.3897 10.4269  4
------> CAND: 143.973603 4083.115967 0.9296753 3.1223395 14.2592 10.4159 16
------> CAND: 200.747199 4471.754883 0.7811934 3.1164651 14.2562 10.412 16
------> CAND:  86.372951 4870.965332 1.1207235 3.2605278 16.368 10.4098  4
------> CAND:  86.482723 5810.102051 0.5456060 2.1806991 14.2539 10.4091 16
------> CAND: 112.986134 3616.807373 0.8371984 2.9910412 14.7519 10.4031  8
------> CAND:  86.383591 3918.334229 0.6986877 3.0273509 14.2475 10.4008 16
------> CAND: 239.708347 3804.654053 0.7661365 3.0247736 19.2927 10.3977  2
------> CAND:  78.651775 4849.385254 0.4294413 2.6910489 14.245 10.3976 16
------> CAND: 314.367833 4267.992188 0.6313833 0.6033716 16.3475 10.3935  4
[05:56:46][414570][INFO ] Statistics: count dirty SumSpec pages 1876 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:56:46][414570][INFO ] Data processing finished successfully!
05:56:46 (414570): called boinc_finish(0)

</stderr_txt>
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