Task 1724761736

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:00:46][74888][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:00:46][74888][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_167.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_167_8350000_0_0
------> GPU usage: 0.496000
[12:00:46][74888][INFO ] Starting data processing...
[12:00:46][74888][INFO ] opti: No host transfer for n_steps. Use device global.
[12:00:46][74888][INFO ] opti: No host transfer for mean. Use device global.
[12:00:46][74888][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:00:46][74888][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:00:46][74888][INFO ] opti: power spectrum in fft callback (static link).
[12:00:46][74888][INFO ] opti: __constant__ access is not uniform, bad!
[12:00:46][74888][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[12:00:46][74888][INFO ] CUDA global memory status (initial GPU state, including context):
[12:00:46][74888][INFO ] No template file. Generating templates.
[12:00:46][74888][INFO ] Template param value T_cons = 50000
[12:00:51][74888][INFO ] Number of generated templates to be used: 50000
[12:00:51][74888][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_167.cpt
[12:00:51][74888][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[12:00:51][74888][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_167.binary
[12:00:51][74888][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755773139
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.44807
[12:00:51][74888][INFO ] Allocating memory for dedispersed compressed time series...
[12:00:51][74888][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:00:51][74888][INFO ] 8-bit allocation done
[12:00:51][74888][INFO ] Foobar
[12:00:51][74888][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_167.binary
[12:00:51][74888][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:00:51][74888][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:00:51][74888][INFO ] FftSize = 12582913
[12:00:51][74888][INFO ] Seed for random number generator is 1082431278.
[12:00:53][74888][INFO ] 8[12:00:53][74888][INFO ] 9[12:00:54][74888][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:00:54][74888][INFO ] Normalization factor 3.97364e-08
[12:00:54][74888][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
[12:00:54][74888][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:00:54][74888][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:00:54][74888][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:00:54][74888][INFO ] Launching time series padding kernel: grid 196608, block 32
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[13:19:37][74888][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4163.087891 0.9875206 3.9604836 23.5275 19.7936  8
------> CAND:   0.499296 4409.256836 1.0897232 4.0965781 22.3549 18.506  8
------> CAND:   1.498665 3758.767822 0.8621627 3.7133937 32.8384 18.4927  2
------> CAND:   1.498406 4185.617188 1.0562757 3.9436486 32.5543 18.3219  2
------> CAND:   0.500074 4161.300293 1.0529456 5.9270315 20.7173 16.7217  8
------> CAND:   0.749203 3758.767822 0.8621627 3.7133937 24.0012 16.5541  4
------> CAND:   0.499036 5106.904785 1.1178676 4.8179421 20.5572 16.5481  8
------> CAND:   0.749462 3698.813232 0.8545352 3.6718273 23.7989 16.3892  4
------> CAND:   1.498146 4463.059082 1.0967926 4.1425438 28.6863 15.9999  2
------> CAND:   0.249648 4105.226562 0.9466834 3.9415078 18.258 15.7833 16
------> CAND:   0.499815 3646.362793 0.4930851 4.0544291 19.5408 15.4508  8
------> CAND:   0.500334 3610.691406 0.9576626 5.8943305 19.343 15.2381  8
------> CAND:   0.249907 3760.455566 0.8135856 3.7528443 19.0531 14.9271  8
------> CAND:   0.748943 4463.059082 1.0967926 4.1425438 21.579 14.5857  4
------> CAND:   0.374472 4192.230957 1.0571873 3.9483378 18.6138 14.4568  8
------> CAND:   0.166345 4757.300293 1.0280352 4.4798350 17.0293 14.0947 16
------> CAND:   0.374731 3758.767822 0.8621627 3.7133937 18.2493 14.068  8
------> CAND:   0.250167 3803.486328 0.9966761 5.9183149 17.0012 14.0565 16
------> CAND:   1.498925 4013.364502 0.5509435 4.4775162 20.3449 13.5887  4
------> CAND:   0.166605 3782.333008 0.6271637 3.9697926 16.6452 13.5734 16
------> CAND:  25.056647 4117.597656 0.8013420 5.7189918 17.6825 13.4656  8
------> CAND:   0.214095 4187.892090 1.0566311 3.9402077 16.9352 12.6759  8
------> CAND:   0.187366 3750.170654 0.8894038 3.6934948 15.9615 12.6538 16
------> CAND:   1.499184 3955.120117 0.6916844 5.6367621 29.0719 12.6258  1
------> CAND: 346.511416 3683.790039 0.6661916 5.6823697 16.8649 12.6019  8
------> CAND:   1.497887 4710.145508 1.1249740 4.3386865 22.8719 12.5245  2
------> CAND: 230.951470 3941.600830 0.9519222 5.8891215 16.7843 12.5171  8
------> CAND:   1.248499 4477.838379 0.9669356 5.7646384 22.8006 12.482  2
------> CAND:  25.057425 4022.706299 0.7572806 5.6992054 16.7071 12.436  8
------> CAND: 396.795467 5112.688477 1.1186253 5.5481992 16.6418 12.3674  8
------> CAND:   1.248758 4014.126953 0.7644141 5.7106619 22.5765 12.3486  2
------> CAND:   0.299733 4179.005859 1.0553625 3.9389653 16.6157 12.34  8
------> CAND:   1.248239 4818.977539 1.1372436 5.7960920 22.3526 12.2153  2
------> CAND: 200.056386 4744.911133 0.9082418 5.4630547 28.0909 12.1997  1
------> CAND:  86.557462 3653.677979 0.4616036 5.3144708 15.6133 12.1897 16
------> CAND:   1.499444 3748.672852 0.5119115 5.4136410 18.3798 12.0106  4
------> CAND: 115.513494 3827.735840 0.8251724 5.8178515 15.4626 11.9899 16
------> CAND: 461.916694 3893.999023 0.7208664 5.7022076 21.75 11.8567  2
------> CAND: 115.472751 3686.302246 0.6549097 5.6748672 15.3114 11.7898 16
------> CAND:   1.249796 4093.860840 0.6755388 4.2456117 21.5093 11.7135  2
------> CAND:   1.249537 4573.941895 0.8987499 4.4561391 21.4568 11.6823  2
------> CAND:  75.033439 4092.742920 0.8522331 5.7814078 15.9801 11.675  8
------> CAND: 346.356748 4784.618164 0.9464841 5.5123062 21.4375 11.6708  2
------> CAND: 170.792058 3827.322021 0.6814127 3.9317353 15.9554 11.6492  8
------> CAND: 111.266107 5022.479004 1.1467534 4.6253014 15.1965 11.6383 16
------> CAND:   1.499703 3929.267578 0.9959795 5.9197063 15.194 11.635 16
------> CAND:   0.500853 3600.266113 0.9685472 5.8979926 17.8909 11.6201  4
------> CAND:   1.249277 5009.899414 1.1457629 4.6113038 21.312 11.5962  2
------> CAND: 115.483131 3907.430420 0.8402013 5.8197541 15.1481 11.5746 16
------> CAND: 100.028323 4744.911133 0.9082418 5.4630547 21.249 11.5588  2
------> CAND: 230.954584 4173.103516 0.8952199 5.8068047 15.8417 11.5307  8
------> CAND:  25.055868 4245.447266 0.8413358 5.7254329 15.8393 11.5282  8
------> CAND:   1.249018 3746.326416 0.5200818 5.4158196 21.1323 11.4894  2
------> CAND:  73.429153 3770.177734 0.9742635 3.6596515 15.0398 11.4322 16
------> CAND: 200.121782 4009.018311 0.5601606 5.3138590 20.9767 11.3969  2
------> CAND: 281.705492 3618.214111 0.8559560 3.6032825 17.6099 11.396  4
------> CAND:  25.058464 3935.345703 0.7177061 5.6861291 15.696 11.3791  8
------> CAND: 288.389150 4010.489014 0.5597768 4.4195843 15.6676 11.3496  8
------> CAND: 231.026987 3827.735840 0.8251724 5.8178515 15.6663 11.3482  8
------> CAND: 180.204974 4117.256348 1.0172454 5.9157701 26.076 11.3246  1
------> CAND: 115.474048 4334.878418 0.9054716 5.7562380 14.9466 11.3099 16
------> CAND:  99.697708 4145.556152 0.7176544 4.2532616 14.9323 11.2912 16
------> CAND: 333.108287 3706.018799 0.9683896 3.6159792 15.5888 11.2678  8
------> CAND: 231.041520 3742.383545 0.9133143 5.8749137 15.5733 11.2517  8
------> CAND:   0.624120 4488.681641 0.9656520 5.7582808 17.4104 11.2372  4
------> CAND: 115.485726 3718.118408 0.8045146 5.8068938 14.8846 11.2287 16
------> CAND:   0.749722 4034.583740 0.7494422 5.6997375 15.5491 11.2265  8
------> CAND:   1.499963 3618.999756 0.8335403 5.8280101 15.5276 11.2042  8
------> CAND:  41.079780 3722.722168 0.9376481 5.8876643 14.8135 11.1358 16
------> CAND:  70.564172 4056.980225 0.9805943 5.8952546 14.7972 11.1145 16
------> CAND: 338.995771 3880.370361 0.6311791 5.5898576 17.1823 11.0557  4
------> CAND:  14.226551 3858.897705 0.9690822 5.9077063 15.3592 11.0297  8
------> CAND:  70.206309 4049.624512 0.5332280 5.0507097 15.3469 11.0169  8
------> CAND:  92.122636 4654.565918 1.0437932 4.3510256 17.1016 10.9916  4
------> CAND:  86.593793 4582.020996 1.1121781 5.8721447 14.6999 10.9875 16
------> CAND: 115.488840 3735.958496 0.8800537 5.8558383 14.6786 10.9598 16
------> CAND:  41.114554 3730.428711 0.9679953 3.6352828 14.6642 10.941 16
------> CAND: 295.182062 4074.697754 0.8595834 5.7930255 15.2663 10.9335  8
------> CAND:  25.057685 4025.308838 0.7562046 5.7040968 15.2607 10.9277  8
------> CAND:  86.562393 3627.726318 0.6355312 5.6578269 14.645 10.9159 16
------> CAND:  14.950841 5061.592773 1.1411828 4.6997628 15.2416 10.9079  8
------> CAND: 259.807850 3624.019043 0.7197950 5.7516446 16.9941 10.9062  4
------> CAND: 136.979572 3847.695068 0.7748557 5.7626805 14.6355 10.9036 16
------> CAND: 183.681099 3719.222168 0.8026591 3.7200010 14.6203 10.8839 16
------> CAND: 230.958477 3893.999023 0.7208664 5.7022076 16.9632 10.8817  4
------> CAND:   0.624379 4014.126953 0.7644141 5.7106619 16.9506 10.8716  4
------> CAND: 150.701378 4131.148438 0.9058017 5.8267221 15.2045 10.8696  8
------> CAND: 178.951804 4462.962891 0.9852403 5.8061728 15.1987 10.8636  8
------> CAND:  34.906576 3712.809570 0.7900226 5.7965751 14.5865 10.8399 16
------> CAND: 346.163414 3780.718018 0.4333368 4.6316376 15.1587 10.8223  8
------> CAND: 373.808924 3662.285645 0.4426041 5.2633529 16.8785 10.8144  4
------> CAND: 115.430191 3671.788574 0.4350972 5.1912060 14.5637 10.8102 16
------> CAND: 230.572068 3767.847656 0.6668872 3.9000719 15.1309 10.7936  8
------> CAND: 115.472232 4230.125977 0.8466473 5.7302065 14.539 10.7782 16
------> CAND: 200.057165 4752.381836 0.9076862 5.4708581 24.7934 10.7676  1
------> CAND: 389.264511 3724.196777 0.7397534 3.7750206 16.8072 10.7578  4
------> CAND:  58.899495 3832.863281 0.4804230 4.3907175 14.5217 10.7556 16
------> CAND: 158.544004 3689.557617 0.6396320 5.6620712 14.5093 10.7395 16
------> CAND: 200.056905 4753.052734 0.9074988 5.4694333 24.7225 10.7368  1
------> CAND: 470.102391 3937.221191 0.9746470 5.9030294 16.7787 10.7352  4
[13:19:37][74888][INFO ] Statistics: count dirty SumSpec pages 528326 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:19:37][74888][INFO ] Data processing finished successfully!
13:19:37 (74888): called boinc_finish(0)

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