Task 1732966860

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:46:39][3341864][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:46:39][3341864][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_152.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_152.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_152_9500000_1_0
------> GPU usage: 0.500000
[08:46:39][3341864][INFO ] Starting data processing...
[08:46:39][3341864][INFO ] opti: No host transfer for n_steps. Use device global.
[08:46:39][3341864][INFO ] opti: No host transfer for mean. Use device global.
[08:46:39][3341864][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:46:39][3341864][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:46:39][3341864][INFO ] opti: power spectrum in fft callback (static link).
[08:46:39][3341864][INFO ] opti: __constant__ access is not uniform, bad!
[08:46:39][3341864][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:46:39][3341864][INFO ] CUDA global memory status (initial GPU state, including context):
[08:46:39][3341864][INFO ] No template file. Generating templates.
[08:46:39][3341864][INFO ] Template param value T_cons = 50000
[08:46:44][3341864][INFO ] Number of generated templates to be used: 50000
[08:46:44][3341864][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_152.cpt
[08:46:44][3341864][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[08:46:44][3341864][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_152.binary
[08:46:44][3341864][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044927053
------> 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: 245.2 cm^-3 pc
------> Scale factor: 1.2378
[08:46:44][3341864][INFO ] Allocating memory for dedispersed compressed time series...
[08:46:44][3341864][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:46:44][3341864][INFO ] 8-bit allocation done
[08:46:44][3341864][INFO ] Foobar
[08:46:44][3341864][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_152.binary
[08:46:44][3341864][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:46:44][3341864][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:46:44][3341864][INFO ] FftSize = 12582913
[08:46:44][3341864][INFO ] Seed for random number generator is -1032268744.
[08:46:46][3341864][INFO ] 8[08:46:46][3341864][INFO ] 9[08:46:47][3341864][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:46:47][3341864][INFO ] Normalization factor 3.97364e-08
[08:46:47][3341864][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
[08:46:47][3341864][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
[08:46:47][3341864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:46:47][3341864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:46:47][3341864][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:47:39][3341864][INFO ] Checkpoint committed!
[08:48:39][3341864][INFO ] Checkpoint committed!
[08:49:39][3341864][INFO ] Checkpoint committed!
[08:50:39][3341864][INFO ] Checkpoint committed!
[08:51:39][3341864][INFO ] Checkpoint committed!
[08:52:39][3341864][INFO ] Checkpoint committed!
[08:53:39][3341864][INFO ] Checkpoint committed!
[08:54:39][3341864][INFO ] Checkpoint committed!
[08:55:39][3341864][INFO ] Checkpoint committed!
[08:56:39][3341864][INFO ] Checkpoint committed!
[08:57:14][3341864][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.106916 3734.546631 0.8582549 5.4306111 19.4921 12.9023  4
------> CAND:  59.459776 3730.907959 0.7574310 4.2971463 15.912 12.5875 16
------> CAND: 327.239228 3695.111328 0.9760937 3.9316597 16.7989 12.5325  8
------> CAND: 115.478979 3628.510986 0.7730253 5.3748856 15.7261 12.3398 16
------> CAND:  70.886742 4025.600830 0.9510735 5.3570976 15.6081 12.1828 16
------> CAND: 150.133053 3747.798096 0.9840757 3.9771166 16.357 12.0688  8
------> CAND: 320.409466 4018.548828 0.9519625 5.3664002 16.2919 12.0006  8
------> CAND: 148.310261 3623.483887 0.8399086 3.9744782 18.2967 11.9442  4
------> CAND: 191.847592 3785.567383 0.9908246 5.5774798 15.4271 11.9428 16
------> CAND: 366.960737 3626.632568 0.7872630 4.0602098 16.1358 11.8374  8
------> CAND: 346.045856 3820.253906 0.8172938 4.3502603 16.0979 11.7978  8
------> CAND: 115.497664 3909.309814 0.8853248 5.3371582 15.2744 11.7411 16
------> CAND: 115.509341 3621.996582 0.8966943 5.5415187 15.2695 11.7345 16
------> CAND: 231.061502 3632.311768 0.7404757 5.3115754 17.931 11.6521  4
------> CAND: 292.738783 3704.438477 0.7653056 4.2203112 21.3251 11.604  2
------> CAND: 256.271519 3998.495117 0.9537801 5.3733649 15.9045 11.5961  8
------> CAND: 115.585637 3754.862793 0.9847786 5.5741034 15.8988 11.5902  8
------> CAND: 262.973602 3903.557861 0.8240092 5.1742711 15.8302 11.5187  8
------> CAND:  89.020463 4245.703613 1.0125866 4.7205257 15.1009 11.5125 16
------> CAND: 300.210052 3733.484131 0.7525272 5.2311549 15.7709 11.457  8
------> CAND:  86.618706 3707.334717 0.9770545 5.5878811 15.0454 11.4396 16
------> CAND:  76.160228 3884.626465 0.9252461 5.4371066 15.0267 11.4151 16
------> CAND: 358.621670 3655.485596 0.6817679 4.3407621 26.2207 11.3875  1
------> CAND: 207.984391 3620.924316 0.8777798 3.9350975 17.5451 11.3444  4
------> CAND:  86.562393 3654.917725 0.6805350 5.0668983 14.9324 11.2913 16
------> CAND: 160.704937 3672.235107 0.6709171 4.4917989 14.9305 11.2889 16
------> CAND: 115.507784 3899.524902 0.8889926 5.3461590 14.9192 11.2741 16
------> CAND: 462.061500 3789.027100 0.8468204 5.3588548 17.2684 11.1242  4
------> CAND:  99.025579 3900.001221 0.8887944 4.3211513 14.8024 11.1213 16
------> CAND: 253.898567 3624.196289 0.8075396 5.4315052 15.3889 11.0604  8
------> CAND:  76.971713 3630.032227 0.7602598 5.3513904 17.1451 11.0261  4
------> CAND: 374.509858 3880.482666 0.9640730 5.4771824 17.0936 10.9852  4
------> CAND: 109.235448 4227.057617 0.9842614 4.7927585 15.3119 10.9807  8
------> CAND: 195.072253 3888.141357 0.8932281 5.3574338 14.68 10.9616 16
------> CAND: 301.622301 3834.907959 0.9961669 5.5622468 15.2709 10.9383  8
------> CAND: 231.965632 3684.491699 0.8470221 5.4383111 15.2502 10.9168  8
------> CAND: 115.524652 3813.823486 0.9209055 5.4831767 14.6413 10.9112 16
------> CAND: 228.870726 3642.377197 0.7067719 4.2458491 15.2123 10.8777  8
------> CAND: 298.635350 3781.173096 0.8535664 5.3774166 16.9446 10.8669  4
------> CAND: 461.557014 3731.558838 0.7535498 4.3377914 16.9041 10.8347  4
------> CAND: 115.497404 3727.999023 0.7630253 5.2465086 14.5813 10.8331 16
------> CAND: 115.510379 3633.226807 0.7307320 5.2752962 15.1616 10.8253  8
------> CAND: 230.933564 3828.438232 0.7638609 5.0917220 15.1514 10.8148  8
------> CAND:  81.873062 3616.825928 0.9309129 5.5604324 14.561 10.8068 16
------> CAND:  33.356009 4004.445068 0.8735983 5.1382117 15.1401 10.8031  8
------> CAND: 115.426039 3623.684082 0.8640079 3.9643219 14.542 10.782 16
------> CAND: 393.531879 3672.576172 0.8669274 5.4717240 15.1162 10.7784  8
------> CAND: 112.972899 3815.636230 0.9200880 4.1271224 15.1126 10.7747  8
------> CAND: 115.473010 4141.130859 1.0298831 5.3671665 14.5353 10.7733 16
------> CAND: 297.332614 3700.219971 0.6720003 4.9016395 15.0996 10.7613  8
------> CAND:  19.858160 3726.897461 0.7654173 4.2780461 14.5233 10.7577 16
------> CAND: 346.391782 3807.335693 0.8853975 5.4109044 15.0897 10.751  8
------> CAND: 220.386593 3640.398193 0.7209416 4.2225041 16.7838 10.7392  4
------> CAND:  47.677022 3776.385254 0.7410725 4.4656501 15.0769 10.7378  8
------> CAND: 115.487802 3643.198730 0.6961999 5.1448026 14.5075 10.7372 16
------> CAND: 174.781751 4120.081055 1.0332433 4.4072175 16.7783 10.7349  4
------> CAND: 230.932785 3642.075439 0.7101211 5.2332973 15.0624 10.7228  8
------> CAND: 161.809148 3849.288574 0.7909656 4.4343548 14.4936 10.7192 16
------> CAND:  86.602098 3712.551514 0.9054230 5.5004530 14.4936 10.7192 16
------> CAND: 357.042557 3619.361572 0.9250650 3.8834550 19.8286 10.7154  2
------> CAND: 160.204603 4018.548828 0.9519625 5.3664002 14.488 10.712 16
------> CAND: 231.078629 3780.875977 0.7344612 5.0977530 16.7482 10.7111  4
------> CAND: 178.985800 3625.810303 0.7938740 5.3987126 14.4871 10.7108 16
------> CAND: 146.369392 3704.438477 0.7653056 4.2203112 16.7404 10.7049  4
------> CAND: 145.709719 3944.127930 0.8701749 4.4278150 14.4675 10.6853 16
------> CAND: 115.512456 3901.229004 0.9204088 5.4024067 14.4668 10.6845 16
------> CAND: 332.053123 4184.587402 1.0244516 5.2714324 19.7608 10.6752  2
------> CAND: 115.553458 3734.546631 0.8582549 5.4306111 15.0132 10.6721  8
------> CAND: 187.371060 4023.296387 0.8679671 4.6177120 14.457 10.6717 16
------> CAND: 149.075294 3655.664062 0.6804963 4.3456931 16.6807 10.6575  4
------> CAND: 458.482350 4161.620605 0.9287303 4.8951197 24.5365 10.6561  1
------> CAND:  86.610142 3729.078369 0.8938460 5.4722886 14.4427 10.6533 16
------> CAND: 462.167899 3746.335205 0.9618850 5.5446410 16.6728 10.6512  4
------> CAND: 337.880141 4081.738525 1.0244890 4.3924737 14.9883 10.6464  8
------> CAND: 107.324942 3741.852295 0.9622930 3.9922309 14.4364 10.645 16
------> CAND:  89.655482 3655.485596 0.6817679 4.3407621 16.664 10.6443  4
------> CAND: 115.530881 3632.311768 0.7404757 5.3115754 14.9812 10.6391  8
------> CAND:  56.703788 3848.468262 0.8632903 4.2597528 14.4137 10.6156 16
------> CAND:  86.609104 3649.208008 0.9534870 5.5800724 14.4126 10.6142 16
------> CAND:  28.884666 3727.918945 0.8954616 5.4909992 14.4099 10.6107 16
------> CAND:  86.604693 3744.654785 0.9621736 5.5550656 14.4065 10.6063 16
------> CAND: 169.795023 3629.956787 0.7589343 4.1215315 14.3992 10.5968 16
------> CAND: 115.565655 3700.053955 0.9764911 5.5812249 16.5976 10.5916  4
------> CAND: 107.353747 4193.077148 0.9844717 5.0949736 14.3934 10.5893 16
------> CAND:  86.575887 3774.639648 0.7424892 5.0867476 14.9222 10.5784  8
------> CAND: 173.208607 3706.550537 0.9326294 5.5343351 14.92 10.5761  8
------> CAND: 346.372059 3980.327148 0.9712551 4.2965846 16.5704 10.5701  4
------> CAND: 292.735669 3722.921387 0.7753423 4.2311001 19.5808 10.5685  2
------> CAND:  41.928894 3618.193604 0.9281148 3.8667746 14.3766 10.5676 16
------> CAND:  63.279491 3620.274170 0.9027012 3.8940849 14.3726 10.5624 16
------> CAND: 126.949283 3624.196289 0.8075396 5.4315052 14.3482 10.5308 16
------> CAND: 115.589530 3692.565918 0.9759768 5.5874267 14.8673 10.5218  8
------> CAND:  72.206865 3753.864258 0.8755909 5.4322782 14.3401 10.5204 16
------> CAND: 420.130011 3625.470947 0.8274891 5.4533644 16.5028 10.5165  4
------> CAND: 346.416954 3706.550537 0.9326294 5.5343351 16.5027 10.5165  4
------> CAND: 327.247013 3828.359863 0.8735005 4.2379241 14.8619 10.5162  8
------> CAND: 303.041297 3825.725830 0.8118341 5.2344670 19.4879 10.5134  2
------> CAND: 461.685471 3885.668213 0.8942220 4.2940931 16.4861 10.5033  4
------> CAND: 388.219468 3640.367188 0.7228602 4.2014532 14.8467 10.5006  8
------> CAND:  42.433639 3820.809814 0.8173959 4.3417606 14.3241 10.4997 16
[08:57:14][3341864][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:57:14][3341864][INFO ] Data processing finished successfully!
08:57:14 (3341864): called boinc_finish(0)

</stderr_txt>
]]>