Task 1733346624

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:09:01][3994465][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:09:01][3994465][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_94.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_94_650000_0_0
------> GPU usage: 0.500000
[20:09:01][3994465][INFO ] Starting data processing...
[20:09:01][3994465][INFO ] opti: No host transfer for n_steps. Use device global.
[20:09:01][3994465][INFO ] opti: No host transfer for mean. Use device global.
[20:09:01][3994465][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:09:01][3994465][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:09:01][3994465][INFO ] opti: power spectrum in fft callback (static link).
[20:09:01][3994465][INFO ] opti: __constant__ access is not uniform, bad!
[20:09:01][3994465][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:09:01][3994465][INFO ] CUDA global memory status (initial GPU state, including context):
[20:09:01][3994465][INFO ] No template file. Generating templates.
[20:09:01][3994465][INFO ] Template param value T_cons = 50000
[20:09:06][3994465][INFO ] Number of generated templates to be used: 50000
[20:09:06][3994465][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_94.cpt
[20:09:06][3994465][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[20:09:06][3994465][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary
[20:09:06][3994465][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_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614402231
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.09207
[20:09:06][3994465][INFO ] Allocating memory for dedispersed compressed time series...
[20:09:06][3994465][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:09:06][3994465][INFO ] 8-bit allocation done
[20:09:06][3994465][INFO ] Foobar
[20:09:06][3994465][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary
[20:09:06][3994465][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:09:06][3994465][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:09:06][3994465][INFO ] FftSize = 12582913
[20:09:06][3994465][INFO ] Seed for random number generator is 1102521207.
[20:09:08][3994465][INFO ] 8[20:09:08][3994465][INFO ] 9[20:09:09][3994465][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:09:09][3994465][INFO ] Normalization factor 3.97364e-08
[20:09:09][3994465][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
[20:09:09][3994465][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:09:09][3994465][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:09:09][3994465][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:09:09][3994465][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:10:01][3994465][INFO ] Checkpoint committed!
[20:11:01][3994465][INFO ] Checkpoint committed!
[20:12:01][3994465][INFO ] Checkpoint committed!
[20:13:01][3994465][INFO ] Checkpoint committed!
[20:14:01][3994465][INFO ] Checkpoint committed!
[20:15:01][3994465][INFO ] Checkpoint committed!
[20:16:01][3994465][INFO ] Checkpoint committed!
[20:17:01][3994465][INFO ] Checkpoint committed!
[20:18:01][3994465][INFO ] Checkpoint committed!
[20:19:01][3994465][INFO ] Checkpoint committed!
[20:20:01][3994465][INFO ] Checkpoint committed!
[20:20:25][3994465][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 202.026580 3967.438965 1.0177574 0.9331173 17.1139 12.8642  8
------> CAND: 115.223622 3812.997314 0.8540229 2.3697531 16.077 12.8083 16
------> CAND: 230.481499 3956.692627 0.9371065 2.4083562 16.792 12.5252  8
------> CAND: 460.962738 3956.692627 0.9371065 2.4083562 18.9971 12.5049  4
------> CAND:  17.229072 4258.837891 1.0536174 1.2697614 22.3923 12.2389  2
------> CAND: 115.256060 3671.285400 0.5911275 1.8787621 15.4011 11.9084 16
------> CAND: 259.076813 3616.387207 0.9493173 2.5355954 16.1745 11.8778  8
------> CAND:  17.227775 4155.939453 0.9819518 1.2153487 21.7069 11.831  2
------> CAND: 404.053419 3967.438965 1.0177574 0.9331173 18.022 11.7247  4
------> CAND: 317.978644 4014.264160 0.7526549 1.6671213 17.8164 11.5607  4
------> CAND: 115.240749 3956.692627 0.9371065 2.4083562 15.1251 11.5443 16
------> CAND: 101.013420 3967.438965 1.0177574 0.9331173 15.088 11.4955 16
------> CAND: 460.959884 4019.710205 0.9852605 2.4339893 21.1277 11.4867  2
------> CAND:  57.580670 3896.678711 0.7563360 2.1106489 15.0499 11.4455 16
------> CAND: 201.664045 3746.073242 0.6707975 2.0711758 15.7246 11.4089  8
------> CAND: 230.452953 4231.356934 1.0510420 2.4001703 15.6896 11.3724  8
------> CAND: 499.523204 3722.842529 0.6025280 1.6571769 20.8481 11.3205  2
------> CAND: 230.440756 3770.511719 0.7885473 2.3163266 15.6167 11.2967  8
------> CAND:  89.608252 3652.900146 0.9196627 2.5015094 14.9105 11.2627 16
------> CAND: 115.184436 3663.522461 0.9086444 2.4852991 14.9057 11.2564 16
------> CAND: 230.479942 4019.710205 0.9852605 2.4339893 17.4075 11.2349  4
------> CAND: 147.619966 3849.516113 0.9064800 2.4297190 14.8878 11.233 16
------> CAND: 165.892525 3734.328857 0.7042450 1.0888852 15.5519 11.2295  8
------> CAND: 151.525060 3773.011963 0.7828003 2.2850428 14.8786 11.2209 16
------> CAND:  17.226737 4051.373779 0.9182837 1.1656396 20.6597 11.2086  2
------> CAND: 115.224400 3657.219971 0.8959257 2.4753103 15.4221 11.0948  8
------> CAND: 115.176651 3663.884277 0.8641991 2.4471393 15.4168 11.0893  8
------> CAND:  76.858307 3670.345703 0.5972475 1.8980578 15.3827 11.054  8
------> CAND: 230.368353 4010.236084 1.0251849 2.4778249 15.3492 11.0193  8
------> CAND: 172.824274 3715.334717 0.7007886 2.1833522 15.3334 11.0029  8
------> CAND: 115.219210 3620.756104 0.8405496 2.4310222 14.7027 10.9911 16
------> CAND: 201.730220 3627.409668 0.7598594 0.8347068 17.0993 10.9898  4
------> CAND:  57.677986 4388.102051 0.9810280 1.8450509 14.6852 10.9684 16
------> CAND:  14.983540 4348.547363 1.0572430 2.3066607 14.6844 10.9673 16
------> CAND: 288.429374 4363.939453 0.9822260 1.7238361 20.2291 10.953  2
------> CAND: 115.224919 3951.389648 0.8629708 2.2943308 14.6654 10.9426 16
------> CAND: 345.603134 3732.625244 0.9646030 2.5210693 15.2674 10.9346  8
------> CAND: 115.259175 3671.083984 0.5927883 1.8889073 14.6529 10.9262 16
------> CAND:  86.371394 3764.240234 0.9131706 2.4600868 14.6395 10.9088 16
------> CAND:  58.968525 3841.902588 0.9088503 2.4303181 14.6228 10.8871 16
------> CAND: 345.526838 3732.510010 0.8379757 2.3928943 16.956 10.8759  4
------> CAND: 141.443908 4291.831055 1.0569710 1.3142991 15.2032 10.8683  8
------> CAND:  17.228813 4276.603516 1.0557798 1.2667176 20.0722 10.8599  2
------> CAND:  86.382812 3803.075928 0.8624625 2.4031174 14.5939 10.8495 16
------> CAND:  17.225958 3946.103271 0.8649684 1.1229675 20.0345 10.8376  2
------> CAND: 151.260361 4351.383301 1.0574787 1.3800304 14.5818 10.8338 16
------> CAND:  86.376584 3855.711426 0.9045886 2.4303157 14.5776 10.8284 16
------> CAND: 115.239971 4019.710205 0.9852605 2.4339893 15.1601 10.8237  8
------> CAND: 240.754688 3689.145020 0.5975677 1.7782902 15.1432 10.8062  8
------> CAND: 129.557870 3670.951660 0.8250818 2.4120412 14.5563 10.8006 16
------> CAND: 290.304847 3627.413818 0.7604492 0.8283181 16.845 10.7878  4
------> CAND: 149.738599 4015.166992 0.7517837 1.7589811 16.8419 10.7854  4
------> CAND:  18.804033 3721.260498 0.6084782 1.5078167 14.5435 10.784 16
------> CAND: 230.468523 3964.796387 0.9363076 2.4154258 15.1188 10.7811  8
------> CAND: 115.229072 3622.116699 0.8078539 2.4090784 14.5377 10.7765 16
------> CAND: 182.844960 3941.079590 0.8679469 1.1027719 14.5363 10.7747 16
------> CAND: 230.481758 3665.824463 0.8841068 2.4706748 15.1103 10.7723  8
------> CAND: 172.763289 3732.510010 0.8379757 2.3928943 15.101 10.7627  8
------> CAND: 410.584226 4064.658203 0.9849036 2.4144251 24.7611 10.7536  1
------> CAND: 115.226217 3623.625488 0.7941318 2.3825443 14.5099 10.7404 16
------> CAND: 345.738597 3762.746094 0.7982381 2.3230476 15.072 10.7328  8
------> CAND: 115.208570 3939.342529 0.9405618 2.4337447 14.4795 10.7009 16
------> CAND: 404.804179 4165.769043 0.9817871 2.3465338 16.7332 10.6991  4
------> CAND: 155.469340 3857.749756 0.8186170 1.0637347 14.4739 10.6937 16
------> CAND: 176.558351 4029.493408 0.9232499 1.1261679 14.4679 10.6859 16
------> CAND: 266.579482 4394.571777 0.9809486 1.8160368 15.0204 10.6795  8
------> CAND: 115.210127 3707.787598 0.9352362 2.4978387 15.0065 10.6652  8
------> CAND: 115.184176 4010.236084 1.0251849 2.4778249 14.4391 10.6486 16
------> CAND: 114.457032 3813.553223 0.9447897 0.8329892 16.6569 10.6386  4
------> CAND: 230.486170 3663.100586 0.8880191 2.4750836 16.6539 10.6363  4
------> CAND:  76.778638 3618.343506 0.9469457 2.5335305 14.4269 10.6328 16
------> CAND: 151.090642 3669.673096 0.5996060 1.3235317 14.9742 10.6319  8
------> CAND: 143.129939 3940.261475 1.0144862 2.5118492 16.6416 10.6265  4
------> CAND: 230.427002 4111.827148 1.0376372 2.4586723 14.9667 10.6242  8
------> CAND: 309.283011 3797.353760 0.8664191 0.8942909 24.4441 10.6159  1
------> CAND: 460.980385 3631.720703 0.7200176 2.2790391 16.6083 10.6001  4
------> CAND: 460.854004 4111.827148 1.0376372 2.4586723 16.5907 10.5862  4
------> CAND: 115.174315 3685.070068 0.9598223 2.5355859 14.3898 10.5846 16
------> CAND: 237.626305 3646.549561 0.6257177 2.0635426 14.9255 10.5817  8
------> CAND:   8.614406 4258.837891 1.0536174 1.2697614 16.5774 10.5756  4
------> CAND: 105.880254 3783.096191 0.7699453 1.0166512 14.3726 10.5625 16
------> CAND:  51.162230 3668.617920 0.8797978 0.7390351 14.3688 10.5575 16
------> CAND: 336.765290 3741.635010 0.8265069 2.3741663 14.8973 10.5527  8
------> CAND: 345.785050 3898.355713 0.7543908 2.1025198 14.8971 10.5524  8
------> CAND: 129.142395 3831.053467 0.9694641 0.8382624 14.3642 10.5516 16
------> CAND: 461.744120 4290.795898 1.0568674 1.3128638 24.2887 10.5485  1
------> CAND: 115.221027 3661.998535 0.9103941 2.4914246 14.8809 10.5358  8
------> CAND: 230.411431 3697.227051 0.9195124 2.4908342 16.5176 10.5282  4
------> CAND:  76.411692 3655.332031 0.9174953 2.5072899 14.8656 10.5201  8
------> CAND:  17.228034 4147.052246 0.9814641 1.2279143 19.4715 10.5037  2
------> CAND: 115.182879 3794.696777 0.9703569 2.5096052 14.8495 10.5035  8
------> CAND:   8.613887 4163.974121 0.9818751 1.2189573 16.4763 10.4955  4
------> CAND: 276.078036 3837.119629 0.9405625 0.8687972 16.4631 10.4851  4
------> CAND: 230.403127 3728.746338 0.8430111 2.4059434 14.8075 10.4602  8
------> CAND: 115.212203 3692.495117 0.9407228 2.5104764 14.2903 10.456 16
------> CAND:  86.379698 3800.979980 0.7414963 2.2069929 14.2894 10.4549 16
------> CAND: 345.702007 4059.089600 0.9164472 2.3167014 19.3873 10.4538  2
------> CAND: 374.429411 3628.255371 0.7519980 2.3188791 14.8003 10.4528  8
------> CAND: 153.716615 3670.345703 0.5972475 1.8980578 16.4218 10.4523  4
------> CAND:   5.742678 4155.939453 0.9819518 1.2153487 14.7976 10.4501  8
[20:20:25][3994465][INFO ] Statistics: count dirty SumSpec pages 2645 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:20:25][3994465][INFO ] Data processing finished successfully!
20:20:25 (3994465): called boinc_finish(0)

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