Task 1684667195

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:07:48][186205][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_38.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 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_38_1700000_0_0
------> GPU usage: 1.000000
[15:07:48][186205][INFO ] Starting data processing...
[15:07:48][186205][INFO ] opti: No host transfer for n_steps. Use device global.
[15:07:48][186205][INFO ] opti: No host transfer for mean. Use device global.
[15:07:48][186205][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:07:48][186205][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:07:48][186205][INFO ] opti: power spectrum in fft callback (static link).
[15:07:48][186205][INFO ] opti: __constant__ access is not uniform, bad!
[15:07:48][186205][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:07:48][186205][INFO ] CUDA global memory status (initial GPU state, including context):
[15:07:48][186205][INFO ] No template file. Generating templates.
[15:07:48][186205][INFO ] Template param value T_cons = 50000
[15:07:53][186205][INFO ] Number of generated templates to be used: 50000
[15:07:53][186205][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt
[15:07:53][186205][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[15:07:53][186205][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[15:07:53][186205][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099510282
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.55597
[15:07:53][186205][INFO ] Allocating memory for dedispersed compressed time series...
[15:07:53][186205][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:07:53][186205][INFO ] 8-bit allocation done
[15:07:53][186205][INFO ] Foobar
[15:07:53][186205][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[15:07:53][186205][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:07:53][186205][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:07:53][186205][INFO ] FftSize = 12582913
[15:07:53][186205][INFO ] Seed for random number generator is -1043149558.
[15:07:55][186205][INFO ] 8[15:07:55][186205][INFO ] 9[15:07:56][186205][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:07:56][186205][INFO ] Normalization factor 3.97364e-08
[15:07:56][186205][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
[15:07:56][186205][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:07:56][186205][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:07:56][186205][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:07:56][186205][INFO ] TimeSeriesLength = 16777114, params->nsamples = 25165824
sum = -1082.97180176, mean= -0.00006455  -0.00006455
[15:07:56][186205][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:08:48][186205][INFO ] Checkpoint committed!
[15:09:48][186205][INFO ] Checkpoint committed!
[15:10:48][186205][INFO ] Checkpoint committed!
[15:11:48][186205][INFO ] Checkpoint committed!
[15:12:49][186205][INFO ] Checkpoint committed!
[15:13:10][186205][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.202342 3916.797363 0.8951545 2.7458832 15.7053 12.312 16
------> CAND: 223.822753 3688.094971 0.4119431 2.0282428 18.7379 12.2972  4
------> CAND: 115.341958 4815.127441 0.8236299 1.9747118 15.3707 11.8682 16
------> CAND:  86.366463 4139.892090 0.9893941 2.7889664 15.2641 11.7275 16
------> CAND: 277.479645 3880.663574 0.9488849 2.7835436 15.9559 11.6497  8
------> CAND: 201.052123 4015.613770 0.8856834 2.7344995 15.1462 11.572 16
------> CAND: 368.769775 4392.291016 0.9235675 2.6814427 15.8144 11.5023  8
------> CAND:  81.283198 4156.949219 1.0250332 0.7587453 17.728 11.4902  4
------> CAND: 183.912841 4423.707031 1.0473772 2.7720120 15.0509 11.4468 16
------> CAND: 432.232220 3839.635986 0.4696525 2.1278923 17.6492 11.4274  4
------> CAND: 279.879067 3918.726807 0.6975780 2.5795138 15.6825 11.3651  8
------> CAND:  32.919774 3870.684326 0.7556511 0.7173283 15.6718 11.3539  8
------> CAND: 115.208051 4117.033203 0.9893115 2.7865665 17.4949 11.3045  4
------> CAND:  16.644139 3836.274414 0.9017984 2.7539663 14.9343 11.2939 16
------> CAND: 340.438382 3614.204590 0.9426953 0.3878587 17.4115 11.2381  4
------> CAND: 345.746902 3641.686768 0.5132996 2.3764496 15.5337 11.2105  8
------> CAND: 377.712201 3834.299316 0.9429150 0.5608192 17.3508 11.1898  4
------> CAND: 230.417919 3746.451416 0.8934389 2.7498891 15.488 11.1631  8
------> CAND: 448.891929 3886.655762 0.4739020 2.0658457 17.2713 11.1265  4
------> CAND: 327.080668 3789.794922 0.4068098 1.8103861 15.4121 11.0845  8
------> CAND:  49.894787 3623.816650 0.7267265 2.6477408 15.4033 11.0754  8
------> CAND: 133.798768 3938.272949 0.7876229 0.7555056 14.7473 11.0494 16
------> CAND: 288.180245 4181.369141 0.6983218 2.4674830 17.1512 11.031  4
------> CAND: 115.364795 5021.042969 0.9481328 2.1336491 17.1425 11.0241  4
------> CAND: 345.606767 3916.797363 0.8951545 2.7458832 15.3379 11.0076  8
------> CAND: 371.016346 4188.148438 0.9527163 0.8370821 17.1137 11.0012  4
------> CAND: 356.580371 4273.503418 0.5894631 1.9385747 20.2925 10.9906  2
------> CAND: 345.522686 4507.334473 1.0511640 2.7459917 17.0592 10.9579  4
------> CAND: 164.349483 3629.760742 0.6105726 2.5267611 14.6751 10.9552 16
------> CAND: 166.677281 4500.876953 0.7005380 1.6653438 14.6744 10.9543 16
------> CAND: 357.470228 4434.703613 0.9897426 1.0174593 25.2042 10.9461  1
------> CAND: 312.720729 4452.905273 0.9896421 2.7240546 15.2676 10.9348  8
------> CAND: 273.751536 3788.470459 0.4080338 1.6090209 15.2645 10.9317  8
------> CAND: 310.268886 4269.471191 0.6013494 2.1190665 15.2412 10.9075  8
------> CAND:  41.197338 3673.917480 0.9513831 0.4297181 14.6342 10.9019 16
------> CAND: 499.213350 4127.862305 0.9105946 2.7361610 16.98 10.895  4
------> CAND: 353.216354 3996.578613 0.5800090 2.3384914 15.2198 10.8854  8
------> CAND:  70.211759 4403.075195 0.7445062 1.3078001 15.2002 10.8652  8
------> CAND: 157.796618 3638.020752 0.5166053 2.3920455 14.593 10.8483 16
------> CAND: 307.312298 3789.606201 0.7503824 2.6451981 16.8833 10.8182  4
------> CAND:  86.412137 3906.469971 0.5357746 2.2779367 14.5357 10.7739 16
------> CAND:  70.646696 3883.859375 1.0104005 0.5606931 14.5336 10.7711 16
------> CAND: 102.715540 3794.007080 0.8961700 2.7514982 15.1074 10.7693  8
------> CAND: 111.931229 3962.619385 0.4740623 1.4620605 14.5143 10.7461 16
------> CAND:  75.538184 4179.908203 0.6978646 2.4573555 14.5053 10.7344 16
------> CAND:  32.918996 3804.120117 0.7282131 0.6814150 15.0651 10.7256  8
------> CAND: 115.246199 4944.054199 1.1518363 2.6733601 14.4883 10.7124 16
------> CAND: 319.545560 3949.525879 0.7793201 0.7675689 16.7494 10.712  4
------> CAND: 155.989915 3782.604736 0.9013323 0.5388044 14.4836 10.7063 16
------> CAND: 406.947724 3803.682129 0.5751871 2.4339120 15.0457 10.7056  8
------> CAND: 151.186401 3737.939697 0.3981397 1.4474214 14.4676 10.6855 16
------> CAND: 115.194038 3821.640625 0.9814743 2.7997611 15.0197 10.6788  8
------> CAND:  30.370875 3974.625244 0.9242830 0.6777514 14.4613 10.6773 16
------> CAND: 323.461813 3801.483154 0.5840288 2.4579010 15.012 10.6709  8
------> CAND: 218.403424 5225.048828 1.1245242 1.7215874 15.0046 10.6633  8
------> CAND: 495.924850 4625.524902 0.8435224 2.4292998 16.6853 10.6612  4
------> CAND: 228.959218 4647.148926 0.8841307 1.3721054 14.9689 10.6265  8
------> CAND: 189.531733 3985.060303 0.8365695 0.7493770 16.6397 10.6249  4
------> CAND: 498.929706 3974.468750 1.0034902 2.8055775 19.6626 10.617  2
------> CAND: 172.702305 3887.308350 0.9689189 2.7898912 14.9389 10.5955  8
------> CAND: 345.547858 3938.645996 0.9970719 2.8075595 16.5902 10.5858  4
------> CAND: 260.784642 4500.315918 0.9858103 1.0725166 19.6073 10.5842  2
------> CAND:  78.922703 4587.222168 0.9588010 2.6334045 16.5787 10.5767  4
------> CAND: 208.261027 4308.978516 1.0750397 0.8450467 16.5542 10.5573  4
------> CAND: 480.692441 4177.655762 0.9538254 0.8275739 16.5514 10.555  4
------> CAND: 140.804218 3836.504639 0.4799257 1.1774528 14.3631 10.5502 16
------> CAND: 113.860939 4098.281250 0.8549351 0.8391323 14.3611 10.5475 16
------> CAND:  76.782271 3994.602783 0.8922392 2.7416592 14.3466 10.5288 16
------> CAND: 304.808035 5173.275391 1.1387430 1.6249920 14.8733 10.528  8
------> CAND: 199.053124 3645.779053 0.9201879 0.4256491 14.8638 10.5182  8
------> CAND: 153.656149 3789.606201 0.7503824 2.6451981 14.8485 10.5024  8
------> CAND: 348.078591 3688.184326 0.6531718 0.6456273 16.4678 10.4888  4
------> CAND: 246.242528 4145.007812 0.9891389 0.7716379 16.4657 10.4871  4
------> CAND: 118.189552 3811.658936 0.7147842 0.7070988 14.3139 10.4865 16
------> CAND:  52.605620 4713.450684 1.0574663 2.6935399 14.3057 10.4759 16
------> CAND: 189.532511 3981.879150 0.8376128 0.7512857 16.4409 10.4675  4
------> CAND: 184.992918 3675.200928 0.4130862 1.1219566 14.2965 10.4641 16
------> CAND: 172.686474 3943.515869 0.9973195 2.8033988 14.7977 10.4502  8
------> CAND:  30.355045 4180.501953 0.7714866 0.9996499 14.2735 10.4344 16
------> CAND: 119.909579 4248.919434 0.8785692 2.6747200 14.2641 10.4222 16
------> CAND: 165.562429 4409.075684 0.6782066 2.2289894 16.3744 10.4148  4
------> CAND:  86.405390 4270.870117 0.7180271 2.4381595 14.2488 10.4024 16
------> CAND:  86.384888 3700.207520 0.5904702 2.4920406 14.7483 10.3994  8
------> CAND: 416.369723 3802.173828 0.4795066 2.1907732 19.2943 10.3987  2
------> CAND: 115.209089 3746.451416 0.8934389 2.7498891 14.2425 10.3943 16
------> CAND:  86.431081 3993.367432 0.5884949 2.3718402 14.2328 10.3818 16
------> CAND: 172.319529 3665.481445 0.9750106 2.7878101 16.3246 10.3754  4
------> CAND: 115.253206 4172.498047 0.7048444 2.4739144 14.2275 10.3749 16
------> CAND: 341.073401 3665.664551 0.7741898 0.5210674 19.2522 10.3738  2
------> CAND:  81.283458 4158.981445 1.0251871 0.7602146 16.3204 10.3721  4
------> CAND: 115.230369 4274.764160 0.8695854 2.6505122 14.2213 10.367 16
------> CAND:  78.922443 4595.628418 0.9584484 2.6382542 14.7165 10.3667  8
------> CAND: 403.873838 3756.647705 0.6642267 0.6950968 14.716 10.3662  8
------> CAND:  86.383591 3835.157715 0.7927401 2.6751127 14.2182 10.363 16
------> CAND:  49.907763 3704.036621 0.8696960 2.7400260 14.2161 10.3603 16
------> CAND: 260.033363 5168.377930 1.1512160 1.5625466 14.7101 10.3601  8
------> CAND: 271.453064 3674.574463 0.4191290 2.0966160 16.2875 10.3461  4
------> CAND:  86.382553 3987.375244 0.8359837 2.7004762 14.2049 10.3458 16
------> CAND: 459.826867 4277.391113 0.5872165 1.9519900 23.7951 10.3341  1
------> CAND: 360.978792 3996.452148 0.6470968 0.9795211 14.6756 10.3247  8
[15:13:10][186205][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:13:10][186205][INFO ] Data processing finished successfully!
15:13:10 (186205): called boinc_finish(0)

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