Task 1732922781

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:24:58][3033944][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:24:58][3033944][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_43.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 4450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_43_4450000_1_0
------> GPU usage: 0.500000
[03:24:58][3033944][INFO ] Starting data processing...
[03:24:58][3033944][INFO ] opti: No host transfer for n_steps. Use device global.
[03:24:58][3033944][INFO ] opti: No host transfer for mean. Use device global.
[03:24:58][3033944][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:24:58][3033944][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:24:58][3033944][INFO ] opti: power spectrum in fft callback (static link).
[03:24:58][3033944][INFO ] opti: __constant__ access is not uniform, bad!
[03:24:58][3033944][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:24:58][3033944][INFO ] CUDA global memory status (initial GPU state, including context):
[03:24:58][3033944][INFO ] No template file. Generating templates.
[03:24:58][3033944][INFO ] Template param value T_cons = 50000
[03:25:03][3033944][INFO ] Number of generated templates to be used: 50000
[03:25:03][3033944][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_43.cpt
[03:25:03][3033944][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[03:25:03][3033944][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_43.binary
[03:25:03][3033944][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504510599
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.23756
[03:25:03][3033944][INFO ] Allocating memory for dedispersed compressed time series...
[03:25:03][3033944][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:25:03][3033944][INFO ] 8-bit allocation done
[03:25:03][3033944][INFO ] Foobar
[03:25:03][3033944][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_43.binary
[03:25:03][3033944][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:25:04][3033944][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:25:04][3033944][INFO ] FftSize = 12582913
[03:25:04][3033944][INFO ] Seed for random number generator is -1032901108.
[03:25:05][3033944][INFO ] 8[03:25:05][3033944][INFO ] 9[03:25:06][3033944][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:25:06][3033944][INFO ] Normalization factor 3.97364e-08
[03:25:06][3033944][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
[03:25:06][3033944][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
[03:25:06][3033944][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:25:06][3033944][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:25:06][3033944][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:25:58][3033944][INFO ] Checkpoint committed!
[03:26:58][3033944][INFO ] Checkpoint committed!
[03:27:58][3033944][INFO ] Checkpoint committed!
[03:28:58][3033944][INFO ] Checkpoint committed!
[03:29:58][3033944][INFO ] Checkpoint committed!
[03:30:58][3033944][INFO ] Checkpoint committed!
[03:31:58][3033944][INFO ] Checkpoint committed!
[03:32:58][3033944][INFO ] Checkpoint committed!
[03:33:58][3033944][INFO ] Checkpoint committed!
[03:34:58][3033944][INFO ] Checkpoint committed!
[03:35:41][3033944][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 141.423666 3628.963135 0.5276363 3.0663834 15.805 12.4448 16
------> CAND: 115.303810 4985.568359 0.6026204 3.3778493 15.4467 11.9687 16
------> CAND: 493.367646 5845.600586 0.6824729 3.4579120 18.2883 11.9374  4
------> CAND: 234.484947 3723.339111 0.1336638 2.8107083 15.9685 11.6628  8
------> CAND:  86.428226 5190.612793 0.4285241 3.2808335 15.143 11.5679 16
------> CAND: 115.265403 5751.894043 0.6180239 3.4071901 15.8658 11.5558  8
------> CAND: 345.552270 3925.880127 0.7808869 3.1969426 17.6439 11.4232  4
------> CAND: 363.815746 3861.408447 0.8933873 0.1687323 17.4813 11.2937  4
------> CAND: 115.492214 4869.345703 0.8963361 0.5344244 14.9171 11.2713 16
------> CAND:  58.583154 3921.115723 0.4288179 0.2736712 14.9097 11.2616 16
------> CAND: 146.637724 5532.166504 0.6892486 3.4349260 14.8791 11.2215 16
------> CAND: 115.203640 5701.377930 1.1980258 3.5703139 14.8648 11.2029 16
------> CAND: 323.769071 4591.404785 0.8730866 0.4533876 15.5031 11.1788  8
------> CAND:  75.186030 5175.301270 0.7527739 0.6685712 17.3113 11.1583  4
------> CAND: 190.532919 4282.150391 0.8257509 0.3481368 20.4893 11.1074  2
------> CAND:  45.786238 3947.081787 0.6494817 3.1879852 14.7905 11.1057 16
------> CAND: 168.578445 5440.666992 1.1016058 0.6733469 17.2352 11.0978  4
------> CAND: 231.072661 6167.171387 1.2144578 0.8418378 15.4109 11.0832  8
------> CAND: 115.522317 4983.883301 0.8754948 0.5820393 14.747 11.0489 16
------> CAND: 230.450877 6717.570801 1.3954905 3.6588399 17.1524 11.032  4
------> CAND: 115.212463 4023.417725 1.0013548 3.2439294 14.7126 11.0041 16
------> CAND: 115.482612 5537.679688 0.7522249 0.7838411 14.7095 11.0001 16
------> CAND: 423.399826 4915.388672 0.6398388 0.6123365 25.3187 10.9958  1
------> CAND: 129.507525 4591.404785 0.8730866 0.4533876 14.7058 10.9952 16
------> CAND: 403.243231 4004.402832 0.7677195 3.2192159 15.29 10.958  8
------> CAND: 115.279676 3950.450439 0.6454096 3.1883893 14.6359 10.9042 16
------> CAND:  86.118113 3809.952393 0.6039987 3.1394482 14.6358 10.904 16
------> CAND: 115.551641 5878.303223 1.3017831 0.7603502 14.6327 10.9 16
------> CAND:  50.054645 4704.880859 0.4848250 0.5782419 15.2333 10.8993  8
------> CAND: 345.487133 5320.563965 1.1691705 3.5245934 16.9515 10.8723  4
------> CAND: 115.683213 4361.830566 1.0405209 0.3515932 14.6044 10.8632 16
------> CAND: 115.307443 5471.486328 0.7170479 3.4560168 14.5975 10.8542 16
------> CAND: 172.858270 4894.682617 1.0836692 3.4521916 16.9265 10.8525  4
------> CAND: 172.896677 4382.543457 0.1970771 2.9960668 15.1777 10.8419  8
------> CAND: 325.696705 6099.123535 1.0510283 0.8540395 15.1743 10.8384  8
------> CAND: 170.814635 3947.147217 0.9377337 0.2016418 15.1652 10.829  8
------> CAND:  22.308185 3729.148682 0.8995572 0.1136983 14.5683 10.8162 16
------> CAND:  93.705123 6449.792480 0.7384616 1.0532526 14.5561 10.8004 16
------> CAND:  97.253132 4000.527832 0.6938585 0.2466618 14.5497 10.7921 16
------> CAND: 423.402162 5005.344727 0.6622781 0.6369279 24.8085 10.7742  1
------> CAND: 149.194408 5785.482422 1.0863410 3.5616305 14.5354 10.7735 16
------> CAND:  77.476977 3628.822998 0.5302220 0.0997834 14.5352 10.7732 16
------> CAND: 116.934306 5947.919922 0.7939227 3.5023289 14.531 10.7678 16
------> CAND: 350.813558 4191.015625 0.9461339 0.3015805 15.087 10.7482  8
------> CAND: 347.112439 3739.327393 0.3683625 0.2049625 15.0826 10.7437  8
------> CAND:  14.549640 4892.894043 0.8924141 0.5424050 14.5048 10.7338 16
------> CAND: 159.713352 3821.670166 0.9613718 0.1508306 14.4894 10.7138 16
------> CAND: 187.677280 7812.471680 1.4714159 1.1658846 15.0364 10.696  8
------> CAND: 115.237895 3806.048096 0.9094042 3.1679399 14.4753 10.6954 16
------> CAND: 281.770629 3860.651855 0.6507760 0.1970720 16.7007 10.6733  4
------> CAND: 173.149698 3771.810303 0.8561237 0.1322302 16.6842 10.6603  4
------> CAND: 246.683693 5845.600586 0.6824729 3.4579120 15.0008 10.6593  8
------> CAND: 165.392970 4388.953125 0.4097959 0.4960679 14.4474 10.6592 16
------> CAND:  59.940646 7086.147949 1.1199412 3.6019211 14.4432 10.6539 16
------> CAND:  49.966931 4917.114258 0.5558387 3.3539078 16.6751 10.6531  4
------> CAND: 280.090047 4574.600586 0.1830408 2.9086006 14.9854 10.6435  8
------> CAND:  85.111218 4158.402344 0.7453471 3.2590456 14.4209 10.6249 16
------> CAND: 420.641763 4826.712891 0.8189073 0.5324676 16.6276 10.6154  4
------> CAND: 112.839771 3826.619629 0.0920739 2.5587208 14.4063 10.6061 16
------> CAND: 387.037663 3666.681396 0.9657828 3.1207535 14.9463 10.6032  8
------> CAND:  86.533328 5560.365234 0.7471585 0.7782964 14.3959 10.5926 16
------> CAND:  44.699933 3806.472656 0.6115612 3.1394315 14.3928 10.5886 16
------> CAND: 382.408798 3771.976562 0.3027627 0.2548590 19.5887 10.5732  2
------> CAND:  37.847594 3916.483643 0.8945859 3.2035081 24.3311 10.5669  1
------> CAND: 447.587117 3976.351562 0.2779426 0.3693123 19.5625 10.5576  2
------> CAND: 115.247756 4560.514648 0.5067089 3.2903128 14.3653 10.5529 16
------> CAND: 379.296505 3683.059814 0.9147664 3.1241510 14.8852 10.5402  8
------> CAND: 115.283049 6408.788574 0.8306718 3.4982231 14.3468 10.5291 16
------> CAND: 307.708828 3692.971680 0.5220149 0.1330286 14.8605 10.5148  8
------> CAND: 280.403275 5385.662109 0.8441221 0.7008294 16.494 10.5096  4
------> CAND: 297.801028 3893.098633 0.4467194 0.2464038 14.8507 10.5047  8
------> CAND: 266.528099 6425.725098 1.3636693 3.6429827 14.8497 10.5037  8
------> CAND:  99.095128 3913.354004 0.9306177 0.1920274 14.8483 10.5022  8
------> CAND: 129.808036 3687.575439 0.5539262 0.1250014 14.3218 10.4967 16
------> CAND: 283.097499 3870.793701 0.3544650 3.0925131 16.4576 10.4807  4
------> CAND: 173.298397 4799.790039 1.0784721 0.4982444 14.8247 10.4779  8
------> CAND: 134.580150 4029.445068 0.9392175 0.2390787 14.3031 10.4726 16
------> CAND: 121.907021 3679.804688 0.9047401 0.0907121 14.8104 10.4632  8
------> CAND: 115.193519 4340.379883 0.9450585 3.3257294 14.2833 10.447 16
------> CAND: 149.670867 3620.885254 0.7207412 3.0868831 14.7937 10.4461  8
------> CAND:  37.847334 3787.726562 0.8442636 3.1571286 24.0433 10.4419  1
------> CAND:  86.252020 3666.239014 0.6897178 3.1007905 14.7894 10.4416  8
------> CAND: 319.553864 3877.395508 0.3289693 0.2846723 14.7863 10.4385  8
------> CAND:  86.444057 4298.105957 0.4288941 3.2052438 14.2693 10.4289 16
------> CAND:  35.345147 4050.020996 0.8519421 0.2500548 14.2621 10.4196 16
------> CAND: 115.229331 3983.687012 0.8939144 3.2244043 14.2616 10.419 16
------> CAND: 155.594164 3684.566650 0.5708866 0.1262476 14.2581 10.4144 16
------> CAND:  86.604693 6012.129395 1.3181503 0.8005170 14.7504 10.4015  8
------> CAND: 387.152106 4392.500488 0.4618978 3.2465322 16.3338 10.3827  4
------> CAND: 115.225438 6717.570801 1.3954905 3.6588399 14.7302 10.3808  8
------> CAND: 241.661932 4610.360840 0.4352737 3.2522807 14.7267 10.3772  8
------> CAND: 177.347259 4211.313477 0.3673559 3.1590543 14.7256 10.376  8
------> CAND: 265.972490 4214.641113 0.6089478 0.3483073 14.7167 10.3669  8
------> CAND: 230.945242 5135.421387 0.5520459 0.7245960 14.7131 10.3632  8
------> CAND: 230.979237 6262.145996 1.0072631 0.9058921 14.708 10.358  8
------> CAND: 376.085079 3689.490479 0.5427398 3.0900440 14.7055 10.3554  8
------> CAND: 115.188588 4866.498535 1.0302939 3.4419479 14.2086 10.3507 16
------> CAND: 176.150143 4378.635742 0.1982696 2.9705973 14.685 10.3343  8
------> CAND: 384.085487 5295.077637 1.0187972 3.5029805 16.27 10.3322  4
------> CAND: 143.751204 5223.307129 1.1608452 0.6072288 14.193 10.3305 16
[03:35:41][3033944][INFO ] Statistics: count dirty SumSpec pages 1904 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:35:41][3033944][INFO ] Data processing finished successfully!
03:35:41 (3033944): called boinc_finish(0)

</stderr_txt>
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