Task 1732933086

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:06:43][3189099][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:06:43][3189099][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_69.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_69_1100000_0_0
------> GPU usage: 0.500000
[06:06:43][3189099][INFO ] Starting data processing...
[06:06:43][3189099][INFO ] opti: No host transfer for n_steps. Use device global.
[06:06:43][3189099][INFO ] opti: No host transfer for mean. Use device global.
[06:06:43][3189099][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:06:43][3189099][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:06:43][3189099][INFO ] opti: power spectrum in fft callback (static link).
[06:06:43][3189099][INFO ] opti: __constant__ access is not uniform, bad!
[06:06:43][3189099][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:06:43][3189099][INFO ] CUDA global memory status (initial GPU state, including context):
[06:06:43][3189099][INFO ] No template file. Generating templates.
[06:06:43][3189099][INFO ] Template param value T_cons = 50000
[06:06:48][3189099][INFO ] Number of generated templates to be used: 50000
[06:06:48][3189099][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_69.cpt
[06:06:48][3189099][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[06:06:48][3189099][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_69.binary
[06:06:48][3189099][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_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045063309
------> 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: 236.9 cm^-3 pc
------> Scale factor: 1.23719
[06:06:48][3189099][INFO ] Allocating memory for dedispersed compressed time series...
[06:06:48][3189099][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:06:48][3189099][INFO ] 8-bit allocation done
[06:06:48][3189099][INFO ] Foobar
[06:06:48][3189099][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_69.binary
[06:06:48][3189099][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:06:48][3189099][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:06:48][3189099][INFO ] FftSize = 12582913
[06:06:49][3189099][INFO ] Seed for random number generator is -1030864348.
[06:06:51][3189099][INFO ] 8[06:06:51][3189099][INFO ] 9[06:06:51][3189099][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:06:51][3189099][INFO ] Normalization factor 3.97364e-08
[06:06:51][3189099][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
[06:06:51][3189099][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
[06:06:51][3189099][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:06:51][3189099][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:06:51][3189099][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:07:43][3189099][INFO ] Checkpoint committed!
[06:08:43][3189099][INFO ] Checkpoint committed!
[06:09:43][3189099][INFO ] Checkpoint committed!
[06:10:43][3189099][INFO ] Checkpoint committed!
[06:11:43][3189099][INFO ] Checkpoint committed!
[06:12:43][3189099][INFO ] Checkpoint committed!
[06:13:43][3189099][INFO ] Checkpoint committed!
[06:14:43][3189099][INFO ] Checkpoint committed!
[06:15:43][3189099][INFO ] Checkpoint committed!
[06:16:44][3189099][INFO ] Checkpoint committed!
[06:17:44][3189099][INFO ] Checkpoint committed!
[06:18:00][3189099][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.393452 3885.498291 0.7090501 2.3616853 17.0152 14.0756 16
------> CAND: 345.559277 3984.623047 0.9689236 2.6246252 19.3789 12.8114  4
------> CAND:  86.383072 3935.479736 0.8425938 2.5184596 16.5245 12.2443  8
------> CAND:  76.812634 3936.841309 0.8418122 2.5170958 15.5182 12.0635 16
------> CAND:  86.368020 3931.132568 0.8438652 2.5094125 15.4148 11.9266 16
------> CAND: 230.552604 3642.654297 0.5772663 2.2411392 16.0294 11.7263  8
------> CAND:  74.449284 3971.091064 0.7617695 1.0501558 15.2333 11.6869 16
------> CAND: 129.528804 4076.966553 1.0373144 2.6563532 15.222 11.672 16
------> CAND:  75.567249 3856.113770 0.7471930 2.4229350 15.2038 11.648 16
------> CAND: 173.965855 3714.190186 0.6318463 2.3188970 15.1853 11.6235 16
------> CAND: 230.767218 3672.549561 0.8082888 0.6611112 15.7901 11.477  8
------> CAND: 230.457624 4143.976562 0.8818485 2.4673874 15.7781 11.4645  8
------> CAND: 117.434380 3779.134277 0.8043755 2.5254209 15.76 11.4456  8
------> CAND: 115.274486 3736.610107 0.6009051 2.2393386 14.92 11.2751 16
------> CAND: 230.632274 4234.881348 0.7524052 2.1166866 20.7621 11.2695  2
------> CAND: 378.421959 3860.224854 0.7418245 0.9402255 15.5901 11.2691  8
------> CAND: 431.862420 3894.375000 0.7827020 2.4617059 20.6921 11.2279  2
------> CAND: 230.490063 3888.583740 0.5835531 1.9830650 15.5336 11.2105  8
------> CAND:  49.396270 3784.047119 0.6938190 2.3686340 14.8602 11.1968 16
------> CAND: 462.786050 3635.537109 0.6150591 2.3142827 17.3224 11.1672  4
------> CAND: 172.681803 4030.833984 1.0041453 2.6467874 14.8229 11.148 16
------> CAND: 345.621299 4323.392578 1.0213974 2.5546455 15.4626 11.1368  8
------> CAND: 143.944019 4318.007324 1.0117190 2.5315754 14.7938 11.11 16
------> CAND: 461.070175 3779.961914 0.7027193 2.3848691 17.2089 11.0769  4
------> CAND: 198.644397 3925.042725 0.9355994 2.6110728 14.7549 11.0592 16
------> CAND: 153.625527 3936.841309 0.8418122 2.5170958 15.3832 11.0545  8
------> CAND:  50.869244 4052.679932 0.8628489 1.0041234 14.7493 11.052 16
------> CAND: 326.625229 3827.710449 0.6607178 2.2804368 15.376 11.0471  8
------> CAND:  23.050122 3635.715820 0.6138548 0.8533602 15.3679 11.0387  8
------> CAND: 291.997366 3884.844482 0.7063108 2.3326268 15.3616 11.0321  8
------> CAND:  86.360235 3974.312988 0.8929539 2.5645020 14.7328 11.0305 16
------> CAND:  86.376065 3921.992432 0.8496030 2.5249453 14.7144 11.0064 16
------> CAND: 221.342105 4497.895996 1.0910292 1.2273595 15.3338 11.0034  8
------> CAND: 115.276302 3642.654297 0.5772663 2.2411392 14.7116 11.0028 16
------> CAND: 115.210127 4010.832031 0.9183437 2.5665805 14.6968 10.9834 16
------> CAND: 230.605544 4016.329346 0.6507850 2.0664599 15.3046 10.9731  8
------> CAND: 291.086748 3612.573486 0.9656032 2.6684022 20.2324 10.9549  2
------> CAND: 345.721989 4210.770996 0.9650931 2.5446057 15.2738 10.9413  8
------> CAND:  55.505375 4776.313965 1.0569712 1.7509105 15.2619 10.929  8
------> CAND: 359.712906 4397.495605 1.0108105 2.4842272 20.1706 10.9183  2
------> CAND:  55.494476 4417.686035 0.8392852 1.6385461 17.0017 10.9122  4
------> CAND: 257.464482 3681.734131 0.7528607 2.4906034 15.225 10.8908  8
------> CAND:  86.383331 3932.289551 0.8438092 2.5149500 15.1941 10.8589  8
------> CAND: 230.599576 3754.866211 0.5080696 1.7301797 20.0411 10.8414  2
------> CAND: 153.626565 3936.346436 0.8414778 2.5108378 15.1514 10.8147  8
------> CAND: 216.032808 3643.669189 0.5629848 2.2063959 15.1508 10.8141  8
------> CAND: 119.923333 3997.574951 0.9212648 0.8804003 14.5652 10.8121 16
------> CAND: 128.732371 3681.734131 0.7528607 2.4906034 14.5521 10.7952 16
------> CAND: 230.373803 4589.152832 1.1005514 2.4846542 15.1124 10.7745  8
------> CAND: 112.616593 4139.378418 0.6764442 1.8711408 15.1103 10.7723  8
------> CAND: 428.919586 3797.717773 0.6636509 0.9902060 16.8237 10.7709  4
------> CAND: 115.226476 3875.923828 0.6465764 2.2279565 14.5183 10.7512 16
------> CAND: 117.435418 3799.033691 0.8138678 2.5299225 15.0822 10.7433  8
------> CAND: 252.956030 3710.458252 0.9813691 0.5636550 15.0738 10.7347  8
------> CAND: 115.244642 3772.102051 0.8409046 2.5671380 15.073 10.7338  8
------> CAND: 302.552122 4675.017578 0.9705387 1.8996806 15.0586 10.7189  8
------> CAND: 416.788571 4140.091797 1.0088102 0.9419169 19.8275 10.7148  2
------> CAND: 390.011638 4675.606934 0.9704453 1.9223797 19.7822 10.6879  2
------> CAND: 345.668270 4187.143555 1.0100709 2.5881786 16.7179 10.687  4
------> CAND: 172.795987 3625.686035 0.7077481 2.4643726 15.0021 10.6607  8
------> CAND: 145.054718 4013.532715 0.6549244 2.0889666 14.4414 10.6515 16
------> CAND: 374.684768 3684.895996 0.7062088 2.4283779 16.6642 10.6444  4
------> CAND:  26.603841 4047.733398 0.7656993 2.3499577 16.6534 10.6359  4
------> CAND: 105.080966 3660.366455 0.8789412 0.5921574 19.6858 10.6307  2
------> CAND: 115.228033 3786.018066 0.6917423 2.3785343 14.4243 10.6293 16
------> CAND:  86.377103 3953.272705 0.8992625 2.5714014 14.4171 10.62 16
------> CAND: 288.789054 4320.637207 0.8589849 2.2773483 24.4457 10.6166  1
------> CAND: 141.320900 4316.943848 0.9320570 1.2213250 14.4105 10.6114 16
------> CAND: 230.572587 3835.922852 0.6455094 2.2588708 14.9535 10.6105  8
------> CAND: 270.559055 4204.364258 0.8148350 2.3313658 16.6065 10.5987  4
------> CAND:  89.113627 3918.835938 0.8519003 0.8629321 14.3988 10.5964 16
------> CAND: 401.945685 3886.768311 0.5838063 1.4291131 14.9336 10.5901  8
------> CAND: 115.229072 3784.517578 0.6927792 2.3666859 14.3814 10.5738 16
------> CAND:  18.661563 4134.437012 0.9123896 2.5253167 14.3813 10.5737 16
------> CAND: 230.378214 3852.699951 1.0042149 2.6775165 16.5603 10.5621  4
------> CAND: 385.038664 3792.111572 0.7883656 0.7959824 14.904 10.5595  8
------> CAND: 115.223622 3834.226074 0.5652477 1.9945940 14.3637 10.5509 16
------> CAND: 134.351523 4342.988770 0.8535519 2.2782114 14.3612 10.5477 16
------> CAND: 199.443685 4267.481445 1.0200466 2.5786824 14.3591 10.545 16
------> CAND: 122.501037 3772.292969 0.8669828 0.7001012 14.8872 10.5423  8
------> CAND:  86.380736 3756.877441 0.8541229 2.5722363 14.3567 10.5419 16
------> CAND: 107.960220 3878.446777 0.9286763 2.6153433 14.3473 10.5296 16
------> CAND:  37.338696 3985.133057 0.7483681 1.0925413 14.3447 10.5264 16
------> CAND:  71.575480 3685.763184 0.7026460 2.4233468 14.344 10.5254 16
------> CAND:  72.697078 3975.137207 0.6135537 1.5095196 14.3271 10.5036 16
------> CAND: 390.603059 3649.016357 0.9124997 0.5548106 14.8447 10.4985  8
------> CAND: 194.009563 4271.593262 0.8210645 1.3829651 14.3181 10.4919 16
------> CAND: 230.456326 3786.018066 0.6917423 2.3785343 14.8383 10.4919  8
------> CAND:  18.658708 3815.080078 0.7570775 2.4536972 14.3139 10.4865 16
------> CAND: 259.048007 3603.291748 0.9678286 2.6695366 24.1443 10.4857  1
------> CAND: 173.562837 3625.919434 0.7334072 0.6862920 14.3046 10.4745 16
------> CAND: 276.921441 4045.388916 0.8279932 1.0348479 14.8089 10.4617  8
------> CAND: 230.478385 3797.940674 0.7801992 2.4880896 16.4267 10.4562  4
------> CAND: 115.208570 4477.720703 1.0886735 2.5421197 14.2843 10.4483 16
------> CAND: 115.228812 4143.976562 0.8818485 2.4673874 14.2842 10.4482 16
------> CAND: 402.096979 3837.247070 0.8621174 0.7737392 16.4108 10.4437  4
------> CAND: 259.246013 3643.722412 0.5587944 2.1770670 14.7898 10.442  8
------> CAND: 212.270963 3692.421631 0.9770424 2.6697757 19.3651 10.4406  2
------> CAND: 345.601058 3869.212158 0.8049473 2.4927986 16.4068 10.4405  4
------> CAND:  98.736486 3807.950928 0.7676794 0.8374483 14.2778 10.4398 16
[06:18:00][3189099][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:18:00][3189099][INFO ] Data processing finished successfully!
06:18:00 (3189099): called boinc_finish(0)

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