Task 1733454257

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:57:13][3753028][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:57:13][3753028][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_cfbf00125_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_3_dms_200_45.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_40000_45_9100000_2_0
------> GPU usage: 0.500000
[15:57:13][3753028][INFO ] Starting data processing...
[15:57:13][3753028][INFO ] opti: No host transfer for n_steps. Use device global.
[15:57:13][3753028][INFO ] opti: No host transfer for mean. Use device global.
[15:57:13][3753028][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:57:13][3753028][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:57:13][3753028][INFO ] opti: power spectrum in fft callback (static link).
[15:57:13][3753028][INFO ] opti: __constant__ access is not uniform, bad!
[15:57:13][3753028][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:57:13][3753028][INFO ] CUDA global memory status (initial GPU state, including context):
[15:57:13][3753028][INFO ] No template file. Generating templates.
[15:57:13][3753028][INFO ] Template param value T_cons = 50000
[15:57:18][3753028][INFO ] Number of generated templates to be used: 50000
[15:57:18][3753028][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_3_dms_200_45.cpt
[15:57:18][3753028][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_3_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[15:57:18][3753028][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_45.binary
[15:57:18][3753028][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_3_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714480719158
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.62654
[15:57:18][3753028][INFO ] Allocating memory for dedispersed compressed time series...
[15:57:18][3753028][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:57:18][3753028][INFO ] 8-bit allocation done
[15:57:18][3753028][INFO ] Foobar
[15:57:18][3753028][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_45.binary
[15:57:18][3753028][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:57:19][3753028][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:57:19][3753028][INFO ] FftSize = 12582913
[15:57:19][3753028][INFO ] Seed for random number generator is 1106958086.
[15:57:21][3753028][INFO ] 8[15:57:21][3753028][INFO ] 9[15:57:21][3753028][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:57:21][3753028][INFO ] Normalization factor 3.97364e-08
[15:57:21][3753028][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
[15:57:21][3753028][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
[15:57:21][3753028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:57:21][3753028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:57:21][3753028][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:58:13][3753028][INFO ] Checkpoint committed!
[15:59:13][3753028][INFO ] Checkpoint committed!
[16:00:13][3753028][INFO ] Checkpoint committed!
[16:01:13][3753028][INFO ] Checkpoint committed!
[16:02:13][3753028][INFO ] Checkpoint committed!
[16:03:13][3753028][INFO ] Checkpoint committed!
[16:04:13][3753028][INFO ] Checkpoint committed!
[16:05:13][3753028][INFO ] Checkpoint committed!
[16:06:14][3753028][INFO ] Checkpoint committed!
[16:07:14][3753028][INFO ] Checkpoint committed!
[16:08:00][3753028][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 171.606397 3922.536621 0.7703111 5.4000406 15.959 12.6504 16
------> CAND: 147.071623 4533.055176 1.0627530 5.3737617 15.6392 12.2241 16
------> CAND: 173.138020 3698.034912 0.5641478 4.9983249 16.339 12.0499  8
------> CAND: 461.529766 4063.774414 0.7225110 4.8702960 18.4265 12.048  4
------> CAND: 179.957142 3800.189941 0.8354760 5.5806417 16.2502 11.957  8
------> CAND: 276.246717 4183.787598 0.8912342 5.4379363 16.2102 11.9152  8
------> CAND: 120.173499 3724.832764 0.9488704 5.7175345 15.3495 11.8402 16
------> CAND: 115.473529 4460.442871 1.0752228 5.5031838 15.2907 11.7625 16
------> CAND: 241.137723 3761.291992 0.9412021 3.8631637 15.9861 11.6812  8
------> CAND:  70.735967 3827.622803 0.7060753 4.2790833 15.1094 11.5237 16
------> CAND: 237.875174 3794.237061 0.8412042 3.9904191 15.7984 11.4857  8
------> CAND: 115.518943 3680.415283 0.9609211 5.7212424 15.0357 11.4268 16
------> CAND: 115.505449 3732.408691 0.9472966 5.7109714 15 11.38 16
------> CAND: 148.748312 4183.787598 0.8912342 5.4379363 14.9982 11.3777 16
------> CAND: 483.431560 4183.787598 0.8912342 5.4379363 17.5752 11.3685  4
------> CAND:  22.787239 3949.029053 0.9560800 4.0573778 15.6518 11.3332  8
------> CAND:  50.527211 3921.489502 0.8377358 5.5255256 14.9069 11.258 16
------> CAND:  70.743234 3642.707031 0.6139181 4.1711898 20.6898 11.2265  2
------> CAND:  70.742974 3642.380615 0.6164811 4.1729183 20.6766 11.2186  2
------> CAND: 230.961591 4248.775391 0.9951898 5.5363436 15.5104 11.1864  8
------> CAND:  38.498702 4042.127930 0.8712869 5.5007515 14.8103 11.1316 16
------> CAND: 156.687995 3645.666748 0.9563213 3.7417479 14.7859 11.0998 16
------> CAND: 115.459256 4247.505859 0.9955552 5.5462174 14.7681 11.0765 16
------> CAND: 463.149362 3848.366455 1.0014385 3.8979409 17.1973 11.0677  4
------> CAND: 154.847296 3842.858398 0.7959542 5.5209947 14.7527 11.0563 16
------> CAND: 115.536071 3660.108398 0.8745938 5.6569190 14.7467 11.0486 16
------> CAND: 126.984317 3844.435059 0.6472541 4.4953256 14.7384 11.0378 16
------> CAND: 231.107694 3623.815918 0.7987295 5.5926242 15.3412 11.011  8
------> CAND: 461.961329 3900.707764 0.9179291 5.6399679 17.1195 11.0058  4
------> CAND: 163.582893 3852.483643 0.7851024 5.4922938 14.71 11.0007 16
------> CAND: 115.478200 3652.289062 0.5832413 5.2105412 14.6789 10.9601 16
------> CAND: 173.047971 3678.721191 0.5526508 4.4576516 15.2362 10.9024  8
------> CAND: 354.452655 4057.378906 0.7320144 5.1304374 16.9699 10.8869  4
------> CAND:  52.154074 3800.570068 0.9487687 5.6937766 14.603 10.8613 16
------> CAND: 115.000184 4128.538574 0.7991046 5.2697506 15.1872 10.8518  8
------> CAND: 115.545413 3783.744629 0.9513542 5.7084436 14.5911 10.8459 16
------> CAND:  70.742715 3642.092285 0.6185956 4.1758666 20.0403 10.841  2
------> CAND:  22.786461 4021.703125 0.9951520 4.0922647 15.1562 10.8197  8
------> CAND: 233.680728 3833.809814 0.9781261 5.7056789 15.1413 10.8043  8
------> CAND: 115.554496 3727.793213 0.9658043 5.7295036 14.5513 10.7941 16
------> CAND: 115.498442 3634.438232 0.6576000 5.4012022 14.5459 10.7871 16
------> CAND:  43.257062 4211.002441 0.8060759 5.1084743 14.5377 10.7764 16
------> CAND: 203.151033 3820.367676 0.8924032 5.6361718 16.8176 10.7661  4
------> CAND: 115.517646 3777.698486 0.9715132 5.7127576 14.5148 10.7468 16
------> CAND: 115.391265 4538.756348 1.0219066 4.8333836 14.5101 10.7406 16
------> CAND: 115.496625 4040.833252 0.8718055 5.5024939 15.0671 10.7277  8
------> CAND:  48.558834 3649.875732 0.9701659 5.7420578 15.0552 10.7154  8
------> CAND: 462.164525 3853.176514 0.9546131 5.6947689 19.8173 10.7087  2
------> CAND: 173.134128 3643.802734 0.6033840 5.2797170 16.7293 10.696  4
------> CAND:  15.415103 3769.395996 0.7545921 5.4910035 14.4747 10.6946 16
------> CAND:  71.882998 3650.025391 0.6037024 5.2456951 14.4651 10.6823 16
------> CAND: 213.185992 3957.320068 0.8146507 5.4736328 15.0113 10.6701  8
------> CAND: 336.708976 4020.438721 0.8785426 4.2417560 15.0014 10.6599  8
------> CAND:  86.587565 3668.114014 0.8612139 5.6564050 15.0002 10.6587  8
------> CAND: 120.177133 3659.310547 0.9153945 5.6985722 14.4377 10.6467 16
------> CAND: 138.123229 4183.787598 0.8912342 5.4379363 14.4368 10.6456 16
------> CAND: 104.886853 3833.821533 0.9783663 5.7191653 14.9863 10.6443  8
------> CAND: 115.381403 4577.369629 1.0483341 4.8176641 14.4185 10.6218 16
------> CAND: 168.914249 3737.444336 0.5589348 4.7943425 14.4163 10.619 16
------> CAND: 108.245421 3790.290527 0.7158447 5.4107695 14.4131 10.6148 16
------> CAND: 157.870578 3925.325439 0.6626093 4.9976172 14.9539 10.611  8
------> CAND: 248.879660 3778.905029 0.8545880 5.6206012 14.9425 10.5993  8
------> CAND: 191.283679 3622.797607 0.8314560 5.6256156 14.3862 10.5801 16
------> CAND: 296.964630 3699.883789 0.7151238 5.4652863 14.8973 10.5526  8
------> CAND: 115.494030 4306.160645 0.9779192 5.4876108 14.8935 10.5488  8
------> CAND:  45.665566 3739.762451 0.9841299 3.8171611 14.362 10.5487 16
------> CAND: 166.202638 3956.552490 0.7030513 4.4987826 14.357 10.5422 16
------> CAND: 212.390597 3661.760742 0.8719496 3.8192184 16.5163 10.5272  4
------> CAND: 115.528805 3723.535400 0.8263777 5.5978179 14.3395 10.5196 16
------> CAND: 173.091828 3652.332520 0.5794991 5.1744781 14.8645 10.5189  8
------> CAND: 115.547749 3620.946777 0.8653008 5.6605330 14.3355 10.5144 16
------> CAND:  90.775005 3922.614746 0.8357130 4.1752596 14.332 10.5099 16
------> CAND: 314.279600 4003.423584 0.7785642 5.3505197 16.4937 10.5093  4
------> CAND: 129.736931 3698.270996 0.5625322 4.5224462 14.3307 10.5082 16
------> CAND: 144.146955 4401.116699 1.0741755 4.4515681 16.4895 10.506  4
------> CAND: 115.539963 3743.119385 0.9245283 5.6864614 14.3285 10.5054 16
------> CAND: 187.459552 3625.991943 0.7513502 5.5478787 14.3281 10.5049 16
------> CAND: 123.681285 4063.835693 0.7224470 4.8779440 14.3257 10.5018 16
------> CAND:  59.599392 3848.854248 0.8786420 5.6115098 14.3249 10.5008 16
------> CAND: 264.883590 4203.461914 0.8092486 5.1262627 14.8467 10.5006  8
------> CAND:  65.127715 3854.326416 0.9540200 3.9523616 19.4632 10.4988  2
------> CAND:  86.522688 3845.354736 0.6467936 4.4832172 14.3222 10.4973 16
------> CAND: 382.567358 3622.797607 0.8314560 5.6256156 14.8414 10.4951  8
------> CAND:  64.143916 3965.032471 0.9874156 5.6910577 14.3178 10.4916 16
------> CAND: 159.731777 3771.435791 0.8594634 5.6128249 16.4698 10.4904  4
------> CAND: 259.852745 3678.713379 0.9612483 5.7330055 16.4668 10.488  4
------> CAND: 115.499480 3989.439697 0.9526511 5.6422348 14.3143 10.4871 16
------> CAND: 115.551641 3622.655762 0.8081989 5.6027641 14.302 10.4712 16
------> CAND:  77.858715 3782.175049 0.8810433 3.9344308 14.2995 10.4679 16
------> CAND: 346.546449 3653.082275 0.9044821 5.6911020 16.4365 10.464  4
------> CAND: 173.173573 3769.333252 0.8884777 5.6477594 14.8073 10.46  8
------> CAND:  41.163861 3642.781738 0.6130139 4.1736794 14.8056 10.4583  8
------> CAND: 182.728960 4037.810303 0.8723720 5.4976282 14.2868 10.4515 16
------> CAND: 269.482611 4136.841797 0.9023061 4.3690777 19.363 10.4394  2
------> CAND: 487.554901 3783.339111 0.7282541 4.1456518 16.4048 10.4389  4
------> CAND: 120.568991 3761.291992 0.9412021 3.8631637 14.2755 10.4368 16
------> CAND: 140.487617 4065.842773 0.7218941 4.8089709 16.3942 10.4305  4
------> CAND: 143.984502 3827.124023 0.9178020 3.9472766 14.2672 10.4261 16
------> CAND: 173.224437 3619.595703 0.8915766 5.6821332 14.7697 10.4213  8
------> CAND: 357.101725 3681.161621 0.7735592 3.9488156 14.7692 10.4209  8
[16:08:01][3753028][INFO ] Statistics: count dirty SumSpec pages 1726 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:08:01][3753028][INFO ] Data processing finished successfully!
16:08:01 (3753028): called boinc_finish(0)

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