Task 1733320090

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:07:59][3878811][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:07:59][3878811][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_27.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_27_8950000_1_0
------> GPU usage: 0.500000
[18:07:59][3878811][INFO ] Starting data processing...
[18:07:59][3878811][INFO ] opti: No host transfer for n_steps. Use device global.
[18:07:59][3878811][INFO ] opti: No host transfer for mean. Use device global.
[18:07:59][3878811][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:07:59][3878811][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:07:59][3878811][INFO ] opti: power spectrum in fft callback (static link).
[18:07:59][3878811][INFO ] opti: __constant__ access is not uniform, bad!
[18:07:59][3878811][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:07:59][3878811][INFO ] CUDA global memory status (initial GPU state, including context):
[18:07:59][3878811][INFO ] No template file. Generating templates.
[18:07:59][3878811][INFO ] Template param value T_cons = 50000
[18:08:02][3878811][INFO ] Number of generated templates to be used: 50000
[18:08:02][3878811][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt
[18:08:02][3878811][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[18:08:02][3878811][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[18:08:02][3878811][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_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614512222
------> 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: 232.7 cm^-3 pc
------> Scale factor: 1.092
[18:08:02][3878811][INFO ] Allocating memory for dedispersed compressed time series...
[18:08:02][3878811][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:08:02][3878811][INFO ] 8-bit allocation done
[18:08:02][3878811][INFO ] Foobar
[18:08:02][3878811][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[18:08:02][3878811][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:08:02][3878811][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:08:02][3878811][INFO ] FftSize = 12582913
[18:08:02][3878811][INFO ] Seed for random number generator is 1108750086.
[18:08:04][3878811][INFO ] 8[18:08:04][3878811][INFO ] 9[18:08:04][3878811][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:08:04][3878811][INFO ] Normalization factor 3.97364e-08
[18:08:05][3878811][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
[18:08:05][3878811][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
[18:08:05][3878811][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:08:05][3878811][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:08:05][3878811][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:08:59][3878811][INFO ] Checkpoint committed!
[18:09:59][3878811][INFO ] Checkpoint committed!
[18:10:59][3878811][INFO ] Checkpoint committed!
[18:11:59][3878811][INFO ] Checkpoint committed!
[18:12:59][3878811][INFO ] Checkpoint committed!
[18:13:59][3878811][INFO ] Checkpoint committed!
[18:14:59][3878811][INFO ] Checkpoint committed!
[18:15:59][3878811][INFO ] Checkpoint committed!
[18:16:59][3878811][INFO ] Checkpoint committed!
[18:17:59][3878811][INFO ] Checkpoint committed!
[18:18:36][3878811][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 463.990691 3646.013184 0.9293469 5.7557454 19.5616 12.9581  4
------> CAND: 185.894712 3646.796875 0.5797448 5.2971616 16.6633 12.3899  8
------> CAND: 288.708087 3701.022461 0.6730545 5.4547482 16.4496 12.1657  8
------> CAND: 154.759582 4578.025879 0.9749786 5.0250087 16.2551 11.9621  8
------> CAND: 115.431748 3821.419922 0.5884949 5.1331239 16.1635 11.8664  8
------> CAND: 373.440681 3832.175049 0.8617871 5.6634927 16.0891 11.7886  8
------> CAND: 115.505708 4184.879883 1.0087613 5.6918235 15.2986 11.773 16
------> CAND: 346.407612 3836.306396 0.7660421 5.5537248 17.8832 11.614  4
------> CAND: 404.412839 3730.360352 0.9485964 5.7486019 17.7357 11.4964  4
------> CAND:  86.601579 3968.300537 1.0208523 5.7625670 15.0537 11.4505 16
------> CAND: 142.448208 3640.602295 0.5902169 4.1303473 15.0073 11.3895 16
------> CAND: 288.742083 3630.382324 0.6748822 5.5044699 20.9095 11.357  2
------> CAND: 115.548787 3656.400391 0.8841641 5.7230964 14.9815 11.3557 16
------> CAND: 115.491695 3723.218994 0.6385897 5.3718891 14.966 11.3354 16
------> CAND: 213.898864 4559.125488 1.0856057 4.5510926 17.4884 11.2993  4
------> CAND: 115.547749 3616.069336 0.9221647 5.7422700 14.9241 11.2805 16
------> CAND: 115.352338 3624.238770 0.7460462 3.8573585 14.9139 11.2671 16
------> CAND: 393.686287 4357.025391 0.8534636 4.7516031 15.5681 11.2463  8
------> CAND: 280.434676 3630.268311 0.6753528 5.4991102 15.5552 11.2329  8
------> CAND: 115.541780 3768.961914 0.9722235 5.7599068 14.8607 11.1975 16
------> CAND: 283.354932 3618.856445 0.8419417 5.6867609 15.4835 11.1585  8
------> CAND: 115.471713 3744.758057 0.7659374 5.5791535 14.8208 11.1453 16
------> CAND: 263.392450 4354.359375 1.0735906 4.3029432 17.2871 11.1391  4
------> CAND: 485.036884 3979.094238 0.9564370 4.0136786 17.2562 11.1145  4
------> CAND: 456.826162 4390.504395 0.9741660 5.4846740 17.1906 11.0624  4
------> CAND: 230.964186 3621.707520 0.7980670 5.6522074 15.3794 11.0506  8
------> CAND: 166.936790 3790.011475 0.9925240 5.7828388 15.3706 11.0414  8
------> CAND: 124.378845 4571.280762 0.9758924 4.9401903 14.7405 11.0405 16
------> CAND: 192.297062 3721.914795 0.6464625 4.1212955 15.3496 11.0197  8
------> CAND:  93.520093 3911.064697 0.9183583 3.9844840 14.7158 11.0082 16
------> CAND:  77.027767 3798.090088 0.9284866 5.7311606 14.7092 10.9996 16
------> CAND:  37.758582 3755.213379 0.8762125 3.8629644 14.7005 10.9883 16
------> CAND: 147.054236 4107.139160 1.0062757 5.7141218 14.6978 10.9848 16
------> CAND:  57.505412 4004.274658 1.0255473 5.7573576 14.6907 10.9755 16
------> CAND: 324.633496 3622.412842 0.7921522 5.6510329 15.3001 10.9685  8
------> CAND:  96.196930 4099.280762 0.7009558 4.8460760 14.6825 10.9648 16
------> CAND: 401.644914 3715.173584 0.6697783 4.0814013 15.2742 10.9417  8
------> CAND:  26.782123 3683.829102 0.5253500 4.4677687 14.6618 10.9379 16
------> CAND: 106.773485 3849.974609 0.7456223 4.1342640 14.6375 10.9062 16
------> CAND: 208.158002 3818.781250 0.5945380 5.1498384 15.2395 10.9058  8
------> CAND:  10.009009 4581.991211 0.9752543 5.1375113 14.6342 10.902 16
------> CAND: 203.951878 3680.010254 0.7532129 3.9021170 14.6325 10.8997 16
------> CAND:  57.775042 3736.777100 0.9660336 5.7676511 16.9831 10.8974  4
------> CAND: 231.095498 3616.069336 0.9221647 5.7422700 15.1899 10.8545  8
------> CAND: 115.467041 3633.680176 0.6297371 5.4198942 15.1874 10.852  8
------> CAND: 115.520500 4107.690430 1.0059676 5.7020278 14.5931 10.8485 16
------> CAND: 461.767217 3722.351562 0.6434140 5.3915229 20.0204 10.8292  2
------> CAND: 231.079927 3674.710693 0.9753996 5.7827435 15.152 10.8154  8
------> CAND: 346.503630 4040.374268 0.8232022 5.5199423 16.8692 10.807  4
------> CAND: 115.554756 3849.503174 0.9325532 5.7191520 14.5557 10.7998 16
------> CAND: 459.749792 3807.452148 0.6951835 5.4543967 16.8541 10.795  4
------> CAND: 280.574811 3668.230469 0.5366856 5.1503115 16.8446 10.7875  4
------> CAND: 112.010379 3889.195312 1.0087460 5.7659054 15.1192 10.7815  8
------> CAND: 346.382440 3899.649170 0.7428373 5.4823470 16.8251 10.772  4
------> CAND: 280.556645 3742.036865 0.9466965 5.7577500 15.0889 10.7502  8
------> CAND: 115.482093 3802.471436 0.7027798 5.4560032 14.5066 10.7361 16
------> CAND: 159.439051 4416.670410 0.9924799 4.4900522 15.0718 10.7326  8
------> CAND: 371.789164 3646.796875 0.5797448 5.2971616 16.7693 10.7278  4
------> CAND: 115.494030 3852.459717 0.7432545 5.4964957 14.4967 10.7232 16
------> CAND: 177.091902 3922.143555 0.8817337 5.6606994 16.742 10.7061  4
------> CAND: 115.489359 3773.657471 0.7089340 5.4907751 14.4816 10.7036 16
------> CAND:  86.602876 4036.098145 0.9971555 5.7189217 14.4811 10.703 16
------> CAND: 136.621968 3698.231934 0.6875221 5.5006652 14.4672 10.6849 16
------> CAND: 119.561836 3918.832520 0.7176721 4.2699280 15.0252 10.6845  8
------> CAND: 461.760469 4118.889648 0.7889677 5.3858061 16.703 10.6752  4
------> CAND:  86.588084 3666.420166 0.8208124 5.6601572 14.4548 10.6689 16
------> CAND:  40.029806 3810.105225 0.6873759 5.4212289 14.9989 10.6574  8
------> CAND: 346.235817 3815.015137 0.6056594 5.2030010 16.6727 10.6512  4
------> CAND:  68.017090 3667.014893 0.8196805 5.6635537 14.4384 10.6477 16
------> CAND:  58.952954 4062.511230 0.7384623 5.2878680 14.4128 10.6145 16
------> CAND: 115.535292 3799.496582 0.9047586 5.7068124 14.4108 10.6119 16
------> CAND:  90.724920 3703.824951 0.8791584 5.7126074 14.4097 10.6104 16
------> CAND: 447.321120 3684.474609 0.5237734 4.4399509 16.6206 10.6098  4
------> CAND:  86.563690 4642.474609 1.0708278 5.4026084 14.3892 10.584 16
------> CAND: 265.737115 3622.119141 0.7948090 5.6535835 16.5848 10.5815  4
------> CAND: 346.446538 4085.320312 0.9597325 5.6758270 16.5845 10.5812  4
------> CAND: 192.471971 3701.022461 0.6730545 5.4547482 14.3863 10.5801 16
------> CAND: 120.107325 4638.412109 1.0225613 5.1950159 14.9208 10.5769  8
------> CAND:  86.605212 3873.645020 0.9275400 5.7138457 14.3834 10.5765 16
------> CAND: 115.544635 3659.430176 0.8589365 5.6946902 14.383 10.5758 16
------> CAND: 350.406648 3653.012939 0.8897222 5.7276068 19.5853 10.5711  2
------> CAND: 115.717987 3817.671631 0.7876846 4.0193305 14.9123 10.5681  8
------> CAND: 461.971191 3631.664551 0.6572323 5.4698048 16.5675 10.5678  4
------> CAND: 303.453397 3835.545654 0.7669884 5.5554142 14.8952 10.5505  8
------> CAND: 291.010452 4035.833740 0.9089078 5.6403589 19.5427 10.5459  2
------> CAND: 469.458289 4478.988770 1.0835263 5.5896268 24.273 10.5416  1
------> CAND: 231.016347 4007.874023 0.7884557 5.4908705 14.8748 10.5295  8
------> CAND: 441.120409 3914.875732 0.6610915 4.4272432 16.5168 10.5276  4
------> CAND: 461.823530 3816.107178 0.6760777 4.2009373 16.5045 10.5178  4
------> CAND: 115.546451 3800.598389 0.9723519 5.7635598 14.3345 10.5132 16
------> CAND: 115.477681 4412.102539 0.9443536 5.4081678 14.8577 10.5119  8
------> CAND:  37.759361 3708.031738 0.8518120 3.8363962 14.3267 10.503 16
------> CAND: 155.883776 3915.692871 0.8830340 5.6473594 19.4686 10.502  2
------> CAND: 191.752353 3617.163086 0.9190817 5.7474289 16.4811 10.4993  4
------> CAND: 231.995216 3646.013184 0.9293469 5.7557454 14.8427 10.4965  8
------> CAND: 230.704677 3624.238770 0.7460462 3.8573585 14.8384 10.492  8
------> CAND: 259.765290 3765.710938 0.8691028 5.6924028 16.4694 10.49  4
------> CAND: 459.768737 3719.983887 0.6552294 5.4329572 19.4324 10.4805  2
------> CAND: 352.724843 3884.326172 0.9251055 3.9457686 16.4571 10.4803  4
------> CAND:  22.140024 4071.858643 0.7323872 5.2833910 16.4477 10.4728  4
[18:18:36][3878811][INFO ] Statistics: count dirty SumSpec pages 1854 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:18:36][3878811][INFO ] Data processing finished successfully!
18:18:36 (3878811): called boinc_finish(0)

</stderr_txt>
]]>