Task 1725578341

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:40:13][222730][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:40:13][222730][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_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_109.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_109_9650000_0_0
------> GPU usage: 0.496000
[11:40:13][222730][INFO ] Starting data processing...
[11:40:13][222730][INFO ] opti: No host transfer for n_steps. Use device global.
[11:40:13][222730][INFO ] opti: No host transfer for mean. Use device global.
[11:40:13][222730][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:40:13][222730][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:40:13][222730][INFO ] opti: power spectrum in fft callback (static link).
[11:40:13][222730][INFO ] opti: __constant__ access is not uniform, bad!
[11:40:13][222730][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[11:40:13][222730][INFO ] CUDA global memory status (initial GPU state, including context):
[11:40:13][222730][INFO ] No template file. Generating templates.
[11:40:13][222730][INFO ] Template param value T_cons = 50000
[11:40:17][222730][INFO ] Number of generated templates to be used: 50000
[11:40:17][222730][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_109.cpt
[11:40:17][222730][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[11:40:17][222730][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_109.binary
[11:40:17][222730][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67334365195
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.09747
[11:40:17][222730][INFO ] Allocating memory for dedispersed compressed time series...
[11:40:17][222730][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:40:17][222730][INFO ] 8-bit allocation done
[11:40:17][222730][INFO ] Foobar
[11:40:17][222730][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_109.binary
[11:40:17][222730][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:40:17][222730][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:40:17][222730][INFO ] FftSize = 12582913
[11:40:17][222730][INFO ] Seed for random number generator is -1062276443.
[11:40:20][222730][INFO ] 8[11:40:20][222730][INFO ] 9[11:40:20][222730][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:40:20][222730][INFO ] Normalization factor 3.97364e-08
[11:40:20][222730][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
[11:40:20][222730][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:40:20][222730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:40:20][222730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:40:20][222730][INFO ] Launching time series padding kernel: grid 196608, block 32
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[12:58:03][222730][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.450433 3645.692871 0.7301475 5.0830574 16.4441 13.3018 16
------> CAND: 259.908799 3737.249023 0.9153231 5.3782010 17.3544 13.1182  8
------> CAND: 115.548527 3612.150391 0.9526653 5.5003996 16.0441 12.7642 16
------> CAND: 230.984428 3809.211182 0.9172676 5.3553896 16.6966 12.4249  8
------> CAND: 259.760360 3635.112549 0.7956446 5.2600331 28.012 12.1655  1
------> CAND: 151.120745 3678.332031 0.9127222 5.4353552 15.4634 11.9909 16
------> CAND: 115.535552 3729.975586 0.8079439 5.1880102 16.2743 11.9822  8
------> CAND: 476.289608 3636.793213 0.7844577 5.2179890 21.8419 11.9114  2
------> CAND: 230.916696 3656.695068 0.9496963 5.4913993 27.1388 11.7862  1
------> CAND: 324.913247 3745.081543 0.9117386 5.3726749 17.9599 11.6751  4
------> CAND:  30.045451 3725.181396 0.9221566 5.4309564 15.9073 11.599  8
------> CAND: 230.943166 3739.139160 0.7920247 5.1132650 26.6724 11.5837  1
------> CAND: 116.327574 3882.481201 0.8288511 4.6890869 15.8876 11.5785  8
------> CAND: 143.052086 3822.219727 0.9127091 4.2721190 15.1063 11.5196 16
------> CAND: 286.103913 3822.219727 0.9127091 4.2721190 15.8295 11.518  8
------> CAND:  19.241566 3797.708740 0.9549978 5.4061904 15.0519 11.4482 16
------> CAND: 231.081225 3617.864746 0.9270304 5.4964194 15.7595 11.4451  8
------> CAND:  20.028398 3622.079102 0.8675060 5.4058981 15.7321 11.4167  8
------> CAND: 150.151219 3648.493164 0.9523486 3.9911208 17.6052 11.3923  4
------> CAND: 168.519796 3614.210693 0.9499851 3.9318864 17.5947 11.384  4
------> CAND: 461.667306 3680.935303 0.7304792 4.9337034 26.1453 11.3548  1
------> CAND: 122.878363 3754.237549 0.8694043 4.2365246 14.9409 11.3024 16
------> CAND: 115.492214 3809.211182 0.9172676 5.3553896 14.9307 11.2892 16
------> CAND: 231.028025 3796.184570 0.9876663 5.4417868 15.6062 11.2858  8
------> CAND: 115.551901 3618.488281 0.9057202 5.4625587 14.8881 11.2334 16
------> CAND: 230.967041 3823.162598 0.8696186 5.2425952 15.542 11.2191  8
------> CAND:  20.022169 3772.571289 0.8975811 5.3250723 14.8759 11.2174 16
------> CAND: 260.580409 4110.244629 0.9841363 5.0499372 15.4797 11.1545  8
------> CAND: 230.819120 3732.926270 0.7364359 4.8011642 15.4489 11.1226  8
------> CAND:  86.589641 3622.444336 0.8650860 5.3916059 14.8033 11.1225 16
------> CAND:  30.045710 3684.518799 0.9072383 5.4135952 14.7688 11.0774 16
------> CAND:  19.240787 3863.301514 0.9980445 5.4209781 14.7534 11.0573 16
------> CAND: 301.131828 3928.495605 0.8941438 4.5887008 15.3792 11.0504  8
------> CAND:  57.723400 3953.636475 0.9300507 5.1883702 14.7374 11.0365 16
------> CAND: 346.672052 3654.370850 0.9310316 5.4566708 15.3627 11.0333  8
------> CAND:  60.783532 3806.394775 0.9542719 5.4108639 14.7228 11.0173 16
------> CAND: 143.794023 3658.577148 0.7289371 5.0258422 14.7105 11.0014 16
------> CAND: 203.169458 3879.782715 0.9431845 5.2966394 15.3223 10.9915  8
------> CAND: 183.045820 3745.282471 0.9832530 5.4719481 14.6763 10.9568 16
------> CAND: 129.880180 3635.112549 0.7956446 5.2600331 20.2335 10.9556  2
------> CAND:  74.807666 3748.291992 0.9101513 5.3676128 14.6653 10.9424 16
------> CAND: 231.060204 3663.126221 0.9248824 5.4640155 15.2634 10.9305  8
------> CAND: 238.144804 3636.793213 0.7844577 5.2179890 16.9599 10.8791  4
------> CAND: 389.572808 3672.999268 0.8888069 5.3943796 20.1011 10.8771  2
------> CAND: 228.672720 4055.447754 1.0144521 5.2853990 15.205 10.8701  8
------> CAND:  44.015088 3743.231934 0.9830657 4.0721412 14.5898 10.8442 16
------> CAND: 115.527248 3676.146484 0.9421805 5.4639082 14.5851 10.8381 16
------> CAND: 115.455883 4038.927002 0.9414767 4.9339986 14.5826 10.8347 16
------> CAND: 288.589751 3637.502686 0.7830872 5.2523351 16.897 10.8291  4
------> CAND:  65.224512 4098.662109 0.9845675 4.7086797 14.5732 10.8226 16
------> CAND: 390.892931 3907.319580 0.9591367 4.3332505 15.1566 10.8201  8
------> CAND:  32.679988 4086.959473 0.9839619 5.0405025 14.5517 10.7947 16
------> CAND: 142.263178 3906.766113 0.9398063 5.3004751 14.5496 10.792 16
------> CAND: 283.688920 3694.095947 0.8617991 5.3482065 15.1288 10.7914  8
------> CAND: 230.911506 4038.927002 0.9414767 4.9339986 15.1211 10.7835  8
------> CAND: 300.302697 3648.493164 0.9523486 3.9911208 19.9121 10.7649  2
------> CAND:  82.259212 3698.329102 0.8544360 5.3051138 14.5183 10.7513 16
------> CAND: 230.824570 3735.263428 0.7324845 4.8303304 15.0864 10.7476  8
------> CAND:  57.725476 4040.325439 0.9412400 4.8870511 14.5147 10.7466 16
------> CAND: 115.409430 3732.926270 0.7364359 4.8011642 14.511 10.7418 16
------> CAND: 170.124600 3802.903076 0.8815189 4.3072109 15.076 10.7369  8
------> CAND: 346.400086 3625.943848 0.8771566 5.4067683 19.8606 10.7344  2
------> CAND: 111.288425 4104.454102 1.0054216 4.6919098 14.4935 10.7191 16
------> CAND: 346.607694 3616.467773 0.9304245 5.5006938 15.0571 10.7174  8
------> CAND: 115.458478 3656.695068 0.9496963 5.4913993 19.8317 10.7173  2
------> CAND: 173.345368 3622.700195 0.8906241 5.4514761 19.8283 10.7152  2
------> CAND:  58.163787 3882.481201 0.8288511 4.6890869 14.4852 10.7083 16
------> CAND: 231.022056 3624.714111 0.8816633 5.4085851 15.0445 10.7044  8
------> CAND: 115.519981 3873.632812 0.9453092 5.3463759 14.4769 10.6975 16
------> CAND:  56.578705 3671.753174 0.8913437 5.4206338 14.4756 10.6958 16
------> CAND: 394.606766 3706.214355 0.9534203 5.4568028 15.0323 10.6918  8
------> CAND: 173.214835 4054.882324 1.0140672 5.2531924 15.0249 10.6842  8
------> CAND: 211.635685 3680.475830 0.7323014 4.9480920 15.0216 10.6808  8
------> CAND: 146.065506 3685.583496 0.7144452 4.6567369 14.4542 10.668 16
------> CAND:  37.564988 3927.762939 0.9362325 4.4111118 16.6858 10.6616  4
------> CAND: 169.601170 3909.082764 0.9013101 4.5058389 15.001 10.6595  8
------> CAND: 461.919808 3715.950195 0.8309330 5.2769284 24.5211 10.6494  1
------> CAND: 115.479498 4050.105957 0.9403327 4.9114103 14.4364 10.645 16
------> CAND:  66.833988 3659.153076 0.7258146 5.0095162 14.9865 10.6445  8
------> CAND: 115.541521 3680.421631 0.8807597 5.4056406 16.6625 10.643  4
------> CAND: 346.684508 3859.119385 0.9975427 5.4110241 16.6584 10.6398  4
------> CAND: 163.945947 3721.616211 0.8201801 5.2131839 14.9795 10.6374  8
------> CAND: 285.049786 3857.726807 0.9475018 5.3579946 14.9793 10.6372  8
------> CAND:  86.528657 3936.681885 0.8909795 4.6326580 14.4193 10.6229 16
------> CAND:  16.686698 3738.498047 0.7957554 5.1703196 14.4177 10.6208 16
------> CAND: 293.540147 3704.464600 0.8456386 5.2819772 19.6642 10.6179  2
------> CAND: 137.824274 3744.891113 0.7848740 4.4213042 14.4008 10.5989 16
------> CAND: 115.496885 3990.307861 1.0092056 5.3206315 14.9339 10.5903  8
------> CAND:  81.541150 3822.839844 0.9941094 4.1524954 14.9315 10.5879  8
------> CAND:  85.004300 3809.497070 0.9927709 5.4675231 14.3902 10.5852 16
------> CAND:  47.578668 3791.349854 0.9872609 4.1389623 14.3882 10.5826 16
------> CAND: 230.981573 3728.950195 0.8096063 5.1939731 14.9244 10.5806  8
------> CAND: 115.521538 3877.358643 0.9993896 5.4121604 14.3783 10.5697 16
------> CAND: 115.447059 3871.881592 0.8349568 4.9785023 14.377 10.5682 16
------> CAND: 115.301475 3954.844971 1.0064757 4.3369961 14.3743 10.5646 16
------> CAND:  29.905835 3727.461426 0.7463068 4.8170681 14.3729 10.5628 16
------> CAND:  27.697672 4027.987305 0.9425644 4.8137608 14.8925 10.5477  8
------> CAND: 230.943944 3738.732666 0.7927203 5.1164603 24.2338 10.5246  1
------> CAND: 368.750831 3919.546875 1.0032679 5.3827510 14.862 10.5163  8
------> CAND: 259.887779 3655.049561 0.9500191 5.4742055 14.8504 10.5044  8
[12:58:03][222730][INFO ] Statistics: count dirty SumSpec pages 1864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:58:03][222730][INFO ] Data processing finished successfully!
12:58:03 (222730): called boinc_finish(0)

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