Task 1731763083

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:00:52][113238][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:00:52][113238][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_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 4300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_45_4300000_1_0
------> GPU usage: 0.500000
[20:00:52][113238][INFO ] Starting data processing...
[20:00:52][113238][INFO ] opti: No host transfer for n_steps. Use device global.
[20:00:52][113238][INFO ] opti: No host transfer for mean. Use device global.
[20:00:52][113238][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:00:52][113238][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:00:52][113238][INFO ] opti: power spectrum in fft callback (static link).
[20:00:52][113238][INFO ] opti: __constant__ access is not uniform, bad!
[20:00:52][113238][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:00:52][113238][INFO ] CUDA global memory status (initial GPU state, including context):
[20:00:52][113238][INFO ] No template file. Generating templates.
[20:00:52][113238][INFO ] Template param value T_cons = 50000
[20:00:55][113238][INFO ] Number of generated templates to be used: 50000
[20:00:55][113238][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt
[20:00:55][113238][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[20:00:55][113238][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[20:00:55][113238][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336942535
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.09376
[20:00:55][113238][INFO ] Allocating memory for dedispersed compressed time series...
[20:00:55][113238][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:00:55][113238][INFO ] 8-bit allocation done
[20:00:55][113238][INFO ] Foobar
[20:00:55][113238][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[20:00:55][113238][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:00:55][113238][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:00:55][113238][INFO ] FftSize = 12582913
[20:00:55][113238][INFO ] Seed for random number generator is -1037071723.
[20:00:57][113238][INFO ] 8[20:00:57][113238][INFO ] 9[20:00:57][113238][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:00:57][113238][INFO ] Normalization factor 3.97364e-08
[20:00:57][113238][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
[20:00:57][113238][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:00:57][113238][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:00:57][113238][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:00:57][113238][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:01:52][113238][INFO ] Checkpoint committed!
[20:02:52][113238][INFO ] Checkpoint committed!
[20:03:52][113238][INFO ] Checkpoint committed!
[20:04:52][113238][INFO ] Checkpoint committed!
[20:05:52][113238][INFO ] Checkpoint committed!
[20:06:52][113238][INFO ] Checkpoint committed!
[20:07:52][113238][INFO ] Checkpoint committed!
[20:08:52][113238][INFO ] Checkpoint committed!
[20:09:52][113238][INFO ] Checkpoint committed!
[20:10:52][113238][INFO ] Checkpoint committed!
[20:11:26][113238][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 493.457437 4154.869141 0.9128946 0.3144886 23.6524 12.9898  2
------> CAND: 143.986060 4176.261719 1.0594574 3.2750959 16.0743 12.8047 16
------> CAND: 108.187550 3617.875732 0.8444822 0.0824290 16.8876 12.6258  8
------> CAND: 115.551122 5309.898438 1.0976666 0.6799056 16.5148 12.2341  8
------> CAND: 246.728848 4154.869141 0.9128946 0.3144886 18.5134 12.1175  4
------> CAND: 115.239711 3859.948730 0.8936855 3.1694729 15.5345 12.0851 16
------> CAND: 220.714093 5389.412598 0.8352819 3.4228449 16.3314 12.042  8
------> CAND: 176.990434 6271.152832 0.4548119 3.0048559 15.4762 12.0079 16
------> CAND: 157.266960 3683.898193 0.8749989 3.1047468 16.1242 11.8254  8
------> CAND: 280.748422 3671.254639 0.6645931 3.0773923 15.9637 11.6578  8
------> CAND: 170.843440 3866.245361 0.9807039 0.1866472 15.2044 11.6487 16
------> CAND:  54.962482 4626.331543 1.0283502 3.3674886 15.1649 11.5967 16
------> CAND:  67.786386 3964.702393 0.8581462 0.2368448 15.1486 11.5752 16
------> CAND: 239.668642 4269.375977 1.0296804 3.2917502 15.8635 11.5534  8
------> CAND: 443.860306 4360.308594 0.4859800 0.5028250 17.5941 11.3834  4
------> CAND: 247.170792 4023.925781 0.5450321 0.3178788 15.6906 11.3735  8
------> CAND: 261.280305 4357.295410 0.3572903 3.1161597 17.4663 11.2817  4
------> CAND:  33.234818 3884.633057 0.9812744 3.1807539 15.5485 11.2259  8
------> CAND: 200.659485 4501.678711 0.9424374 0.4437610 14.8385 11.1685 16
------> CAND: 115.514272 4175.078613 1.0190818 0.3115108 14.7873 11.1016 16
------> CAND:  34.546118 3844.470459 0.9297895 3.1675043 14.7635 11.0705 16
------> CAND:  67.292800 4711.731445 0.7082184 0.5593019 15.367 11.0378  8
------> CAND: 368.241674 4273.783691 0.6048996 3.2246201 15.367 11.0377  8
------> CAND: 172.823755 3751.505371 0.9374763 3.1334510 14.7181 11.0112 16
------> CAND: 338.890151 4168.395508 0.5659023 0.3774408 15.3315 11.0009  8
------> CAND:  93.439385 3654.269287 0.8336201 3.0940664 15.3255 10.9948  8
------> CAND: 255.775597 3711.208740 0.7487754 0.1338652 15.2664 10.9337  8
------> CAND: 113.311558 3619.713135 0.7679597 0.0870577 14.6455 10.9167 16
------> CAND: 331.770517 4003.528076 0.1700277 2.8001146 15.2423 10.9087  8
------> CAND: 172.776005 3910.727295 0.8124835 3.1727848 15.1962 10.8611  8
------> CAND: 273.632162 4290.577637 0.4290141 3.1584384 16.9224 10.8493  4
------> CAND: 283.452508 3822.784424 0.5724896 0.2217272 15.1667 10.8306  8
------> CAND: 110.314747 6534.005371 1.1851155 1.0238410 14.5552 10.7992 16
------> CAND: 362.876841 4703.578125 0.8468446 0.5252293 15.1209 10.7833  8
------> CAND: 461.948354 3861.167725 0.7660226 0.2063862 16.7946 10.7479  4
------> CAND: 126.402757 4128.717285 0.7600784 0.3246492 14.5037 10.7322 16
------> CAND: 175.091605 4014.322998 0.4765979 0.3353505 14.4828 10.7052 16
------> CAND: 326.237782 4718.350586 0.7511490 3.3353755 16.7235 10.6914  4
------> CAND: 460.944054 3779.598877 0.8501050 3.1393456 19.7527 10.6704  2
------> CAND: 158.220915 4344.403320 0.5044632 0.4871060 14.4534 10.667 16
------> CAND: 197.234224 4316.770508 0.2868215 3.0382786 14.4502 10.6629 16
------> CAND: 250.037849 3896.547607 0.3313766 3.0324383 14.9917 10.65  8
------> CAND: 124.480573 3895.102295 0.7332887 0.2264251 14.417 10.6199 16
------> CAND: 185.572402 4855.193848 0.5839707 3.2961638 19.6514 10.6103  2
------> CAND: 103.400904 4855.160156 1.1256521 3.4182041 14.4076 10.6078 16
------> CAND:  21.679914 5273.864746 0.5043761 0.8768169 14.3921 10.5877 16
------> CAND:  23.369578 5122.195801 0.8071111 0.6798536 14.3823 10.575 16
------> CAND: 231.021537 8226.626953 1.4508960 1.3923910 14.9169 10.5728  8
------> CAND: 243.825460 4078.290039 1.0263497 0.2722542 19.573 10.5639  2
------> CAND:   2.777007 5453.392090 0.7084228 3.3804727 14.9006 10.556  8
------> CAND: 478.941792 3930.036133 0.8901848 0.2227499 16.5509 10.5546  4
------> CAND: 493.735890 3672.052490 0.9331056 3.1049802 19.5482 10.5492  2
------> CAND: 155.186215 4116.889648 0.9412079 0.2960031 14.3619 10.5486 16
------> CAND: 115.538666 5596.405273 1.1003075 0.7640435 14.3427 10.5237 16
------> CAND: 154.930599 3806.750977 0.2675300 0.3631903 14.3387 10.5186 16
------> CAND: 151.635611 4458.340820 1.0467862 3.3362992 14.3323 10.5103 16
------> CAND: 230.886333 4611.801758 0.3794379 0.6956891 14.8557 10.5098  8
------> CAND: 277.984390 3601.465576 0.9683404 0.0619360 14.842 10.4957  8
------> CAND:  26.111811 5773.977051 0.6818385 0.9764481 14.3106 10.4823 16
------> CAND: 115.220508 6141.675293 1.3331478 3.5691533 14.3075 10.4782 16
------> CAND: 115.521798 5889.040039 1.3026037 0.8110028 14.3054 10.4755 16
------> CAND: 200.214427 5968.534668 1.0746487 0.8773134 24.1081 10.47  1
------> CAND:  63.622302 3621.795654 0.6892738 0.1012756 14.3002 10.4688 16
------> CAND:  36.157411 3667.193359 0.9756740 3.1092045 14.2852 10.4495 16
------> CAND: 151.876954 3870.523926 0.9073548 0.1910275 14.2564 10.4123 16
------> CAND:  86.386186 3698.173828 0.8101283 3.1077151 14.2507 10.4049 16
------> CAND: 429.536699 5781.530762 1.2012863 0.8083866 16.3606 10.404  4
------> CAND: 153.937457 3900.215576 0.5850843 0.2500357 14.2433 10.3954 16
------> CAND: 251.643173 4302.787109 0.5791537 3.2225876 14.7384 10.3892  8
------> CAND:  86.372173 4473.376953 0.9782513 3.3318083 14.236 10.386 16
------> CAND:  57.594424 4102.692871 0.9426839 3.2408993 14.2339 10.3833 16
------> CAND: 259.753353 5515.728516 0.9781141 0.7758331 19.2622 10.3797  2
------> CAND: 121.347000 4740.259277 0.6948953 0.5737471 14.2308 10.3792 16
------> CAND: 166.783939 3843.330322 0.5230511 0.2443477 14.2292 10.3771 16
------> CAND: 364.195927 4146.818359 0.6632628 0.3440862 14.7092 10.3592  8
------> CAND: 497.819785 3737.788818 0.8141976 0.1433338 19.2186 10.3539  2
------> CAND:  59.947653 4143.437500 0.4812047 3.1587727 14.2105 10.353 16
------> CAND: 230.901644 4013.305664 0.7605852 0.2750714 14.6989 10.3487  8
------> CAND: 220.691256 3791.644043 0.9825807 3.1504798 14.6982 10.3479  8
------> CAND: 133.527841 5618.594727 1.2685118 0.7428469 14.2011 10.341 16
------> CAND: 129.014717 4024.370117 0.9779505 3.2225001 16.278 10.3385  4
------> CAND: 431.802214 4033.008301 1.0018584 3.2309740 19.1811 10.3316  2
------> CAND: 182.540816 3737.667236 0.3711217 0.2461404 14.1926 10.33 16
------> CAND: 480.203266 4735.521484 0.5546994 3.2726808 16.2612 10.3253  4
------> CAND: 324.763251 5825.642578 0.8629487 0.8953194 16.2553 10.3206  4
------> CAND: 172.772372 3698.173828 0.8101283 3.1077151 14.6679 10.3168  8
------> CAND: 107.602616 3916.205811 0.9299921 3.1863198 14.1813 10.3154 16
------> CAND: 199.579149 4094.418701 0.8598042 3.2297230 14.1785 10.3118 16
------> CAND: 114.144323 4852.233398 0.8960906 0.5758075 14.1769 10.3098 16
------> CAND: 121.082820 3843.776855 0.8213204 3.1574931 19.1421 10.3085  2
------> CAND: 330.750387 4710.528809 0.5710543 0.6162906 14.6526 10.3011  8
------> CAND: 287.823420 3743.151611 0.8076363 3.1230495 14.6448 10.293  8
------> CAND: 309.356192 3806.061279 0.7703604 3.1356261 14.6427 10.2909  8
------> CAND: 123.585526 4023.925781 0.5450321 0.3178788 14.1613 10.2897 16
------> CAND: 382.078702 4800.752930 0.5170636 0.6680758 14.6386 10.2867  8
------> CAND: 257.521315 6248.803223 1.3457125 3.5751054 16.2056 10.2813  4
------> CAND: 207.097388 3688.453125 0.5461674 0.1602025 14.631 10.2789  8
------> CAND: 161.970044 3618.474365 0.7964090 3.0776041 14.6263 10.274  8
------> CAND: 344.506707 4086.193115 0.1552263 2.7039533 23.6472 10.2698  1
------> CAND: 109.511566 5062.804199 0.8232615 0.6553807 14.6209 10.2686  8
[20:11:26][113238][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:11:26][113238][INFO ] Data processing finished successfully!
20:11:26 (113238): called boinc_finish(0)

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