Task 1684727023

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:57:49][189653][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_186.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_186_2250000_1_0
------> GPU usage: 1.000000
[19:57:49][189653][INFO ] Starting data processing...
[19:57:49][189653][INFO ] opti: No host transfer for n_steps. Use device global.
[19:57:49][189653][INFO ] opti: No host transfer for mean. Use device global.
[19:57:49][189653][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:57:49][189653][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:57:49][189653][INFO ] opti: power spectrum in fft callback (static link).
[19:57:49][189653][INFO ] opti: __constant__ access is not uniform, bad!
[19:57:49][189653][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:57:49][189653][INFO ] CUDA global memory status (initial GPU state, including context):
[19:57:49][189653][INFO ] No template file. Generating templates.
[19:57:49][189653][INFO ] Template param value T_cons = 50000
[19:57:54][189653][INFO ] Number of generated templates to be used: 50000
[19:57:54][189653][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_186.cpt
[19:57:54][189653][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[19:57:54][189653][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary
[19:57:54][189653][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_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099267316
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.55634
[19:57:54][189653][INFO ] Allocating memory for dedispersed compressed time series...
[19:57:54][189653][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:57:54][189653][INFO ] 8-bit allocation done
[19:57:54][189653][INFO ] Foobar
[19:57:54][189653][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary
[19:57:54][189653][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:57:54][189653][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:57:54][189653][INFO ] FftSize = 12582913
[19:57:54][189653][INFO ] Seed for random number generator is -1031512943.
[19:57:56][189653][INFO ] 8[19:57:56][189653][INFO ] 9[19:57:57][189653][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:57:57][189653][INFO ] Normalization factor 3.97364e-08
[19:57:57][189653][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
[19:57:57][189653][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:57:57][189653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:57:57][189653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:57:57][189653][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = -1098.01416016, mean= -0.00006546  -0.00006546
[19:57:57][189653][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:58:49][189653][INFO ] Checkpoint committed!
[19:59:49][189653][INFO ] Checkpoint committed!
[20:00:49][189653][INFO ] Checkpoint committed!
[20:01:49][189653][INFO ] Checkpoint committed!
[20:02:49][189653][INFO ] Checkpoint committed!
[20:03:30][189653][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 283.050268 4239.580078 0.5181553 2.3381457 23.6557 12.9917  2
------> CAND:  43.184399 3880.362549 0.8173499 2.8271754 15.9143 12.5906 16
------> CAND: 141.525134 4239.580078 0.5181553 2.3381457 18.9729 12.4856  4
------> CAND: 499.405386 4409.245605 0.7246732 2.6729658 18.9601 12.4753  4
------> CAND: 345.648029 4227.368164 0.6087644 2.5703413 18.4728 12.085  4
------> CAND:  78.085267 4147.074219 0.4321778 2.0317104 15.5317 12.0814 16
------> CAND: 114.586267 4768.573730 0.9977027 2.8352928 15.4675 11.9963 16
------> CAND: 119.813301 3886.493408 0.9947202 2.9077067 21.908 11.9507  2
------> CAND: 498.235779 3686.570068 0.3300561 2.1000278 21.602 11.7686  2
------> CAND: 388.716428 3806.196289 0.6781797 2.7295520 15.9831 11.6781  8
------> CAND: 115.191962 4289.146484 0.9782555 2.9066784 15.1448 11.5703 16
------> CAND:  17.862015 4301.425781 0.9269375 0.7839205 15.8733 11.5636  8
------> CAND: 235.320047 4829.304199 0.9920922 1.1285492 15.8726 11.5629  8
------> CAND:  17.861496 4210.802246 0.8876963 0.7437687 15.8378 11.5267  8
------> CAND: 392.662783 3816.840820 0.5139382 2.5433233 21.0911 11.4649  2
------> CAND: 291.387779 5189.266602 1.0500619 1.3638763 15.7144 11.3982  8
------> CAND: 172.761732 3628.321045 0.5948758 2.6689522 15.7061 11.3896  8
------> CAND: 352.666973 3636.114990 0.4881006 2.5412707 15.6801 11.3626  8
------> CAND:  17.862534 4395.625488 0.9711865 0.8229282 15.5942 11.2733  8
------> CAND:  75.335248 4016.386963 0.8666997 2.8505373 14.9062 11.2571 16
------> CAND:  17.879143 4123.107422 1.0002722 0.6275172 14.8951 11.2425 16
------> CAND: 150.253725 3644.081543 0.9707983 2.8638823 14.8689 11.2082 16
------> CAND: 460.737225 3858.639648 0.9543318 2.8859866 17.3022 11.1511  4
------> CAND: 110.001779 3616.586182 0.8997813 0.3206798 15.4481 11.1217  8
------> CAND: 117.660153 4829.304199 0.9920922 1.1285492 14.7924 11.1083 16
------> CAND: 403.625488 3657.785156 0.3737679 2.3029683 17.2155 11.0822  4
------> CAND:  86.421739 3812.406982 0.5321367 2.5799952 14.7612 11.0675 16
------> CAND: 115.219989 4122.527832 0.7802215 2.7923262 14.7367 11.0355 16
------> CAND: 176.332059 3858.541504 0.7227762 0.5902439 14.6808 10.9626 16
------> CAND:  86.376065 3996.756592 0.8737835 2.8546090 14.6726 10.952 16
------> CAND:  91.268072 4462.704590 1.0647939 0.8152829 14.6717 10.9508 16
------> CAND: 201.602542 4747.192871 0.9986364 1.0673987 16.9712 10.888  4
------> CAND: 404.537922 4581.085449 0.6724275 2.4671679 15.212 10.8774  8
------> CAND: 177.511528 4353.365234 0.6878839 2.6331038 14.614 10.8756 16
------> CAND: 118.619040 4080.438965 0.8999996 2.8729305 14.5982 10.8551 16
------> CAND: 120.972788 4016.908691 0.5912673 2.6062346 14.5869 10.8404 16
------> CAND:  20.960554 3639.437256 0.4790966 2.5273261 14.5792 10.8304 16
------> CAND: 119.813560 3884.792236 0.9945456 2.9036880 20.0155 10.8263  2
------> CAND: 499.405127 4409.245605 0.7246732 2.6729658 16.8887 10.8225  4
------> CAND: 269.159781 4402.359863 0.5019547 2.0201523 15.1564 10.8199  8
------> CAND: 499.131345 3628.673340 0.5874547 2.6566925 19.9741 10.8017  2
------> CAND: 349.668864 4040.907959 0.9702755 2.9071610 16.853 10.7941  4
------> CAND: 180.501852 3872.932617 0.5789737 0.7474629 14.5455 10.7865 16
------> CAND: 187.932897 5306.880859 1.1990405 1.3363096 15.122 10.7844  8
------> CAND: 158.158373 3834.945068 0.4000608 1.0851629 15.1199 10.7822  8
------> CAND: 275.573810 4070.688477 0.8098611 2.8185673 15.1164 10.7786  8
------> CAND: 403.252833 5079.682129 1.0837004 2.8104692 15.1162 10.7784  8
------> CAND: 460.864903 5500.979980 1.2107700 2.7463238 16.8066 10.7574  4
------> CAND:  17.861756 4209.030273 0.8875523 0.7484276 14.5144 10.7462 16
------> CAND: 172.754725 4256.676270 0.8751630 2.8406587 14.5082 10.7382 16
------> CAND: 115.234262 3891.760742 0.6758592 2.7223623 14.5081 10.738 16
------> CAND:  25.643657 3839.739502 0.8657199 0.4917258 14.4946 10.7206 16
------> CAND: 391.081854 4547.979004 1.1135728 2.9564676 19.827 10.7144  2
------> CAND: 374.429411 4274.094238 0.6623782 2.6258960 16.7479 10.7108  4
------> CAND: 115.320938 3957.791748 0.4639388 2.3697097 14.487 10.7106 16
------> CAND: 240.574588 3879.206787 0.4665249 2.4305418 16.7414 10.7056  4
------> CAND:  17.879662 4200.810547 1.0350354 0.6582145 14.4786 10.6997 16
------> CAND: 163.518795 4990.114746 1.0836273 2.8414519 15.0395 10.6992  8
------> CAND: 115.223622 4206.577637 0.8197835 2.8064353 15.0343 10.6938  8
------> CAND: 165.186141 3619.123291 0.8244278 2.8095777 15.0304 10.6898  8
------> CAND:  89.430488 3726.405273 0.9545360 2.8712885 14.4667 10.6843 16
------> CAND: 172.824014 4227.368164 0.6087644 2.5703413 14.9908 10.649  8
------> CAND: 230.438161 3622.847412 0.6828191 2.7307291 14.9861 10.6442  8
------> CAND: 115.288759 5584.387695 1.2087587 2.6930623 14.4196 10.6232 16
------> CAND: 137.990879 5208.089844 1.1934885 2.8691025 14.9599 10.6172  8
------> CAND: 136.312633 4062.385010 0.9927430 0.5905169 16.622 10.611  4
------> CAND: 287.896861 3861.475830 0.9718648 2.8968651 16.6219 10.6109  4
------> CAND: 115.273448 4054.534912 0.6554589 2.6785955 14.4035 10.6024 16
------> CAND:  86.434455 3780.283936 0.4165567 2.3521299 14.3972 10.5943 16
------> CAND: 389.667010 3950.512207 0.6336162 0.7467834 14.937 10.5935  8
------> CAND: 259.131050 4353.508301 0.9746076 2.8996913 14.9262 10.5825  8
------> CAND: 151.138391 4241.251465 1.0099112 2.9251168 14.3826 10.5754 16
------> CAND: 302.730664 4481.576172 0.6989883 1.1770995 24.35 10.5751  1
------> CAND: 137.316155 4700.040039 0.6144328 2.1340454 14.3791 10.5708 16
------> CAND: 151.168494 3760.292236 0.4318142 0.8632767 14.9148 10.5707  8
------> CAND: 178.551381 4889.096191 0.7132319 1.7050840 14.3653 10.553 16
------> CAND: 184.278229 5149.098145 1.0696729 2.7797780 14.361 10.5475 16
------> CAND:  52.460814 4171.188477 0.9733984 0.6727328 14.3521 10.5359 16
------> CAND: 279.972230 3760.761963 0.4254891 2.3856616 16.5174 10.5281  4
------> CAND:  86.398123 4923.088379 0.8402077 2.5946183 14.8728 10.5275  8
------> CAND:  70.762437 4239.580078 0.5181553 2.3381457 14.8703 10.5249  8
------> CAND: 259.366944 3664.319824 0.3693478 0.9374332 16.5079 10.5206  4
------> CAND: 432.032398 4087.075439 0.5602883 2.5325706 19.4978 10.5193  2
------> CAND:  86.416808 4098.256836 0.4633138 2.2558401 14.8553 10.5094  8
------> CAND:  70.762697 4239.580078 0.5181553 2.3381457 16.4936 10.5092  4
------> CAND: 463.834986 4259.169434 0.6744246 0.9893636 24.1748 10.499  1
------> CAND: 160.298286 3706.144775 0.7956572 0.4296814 14.8229 10.4761  8
------> CAND: 115.284347 3892.191406 0.6763901 2.7289155 16.4489 10.4738  4
------> CAND: 372.945278 4294.113770 1.0754110 2.9538648 16.4414 10.4679  4
------> CAND:  94.484948 3678.553711 0.6600837 0.4917322 14.2968 10.4644 16
------> CAND: 272.625526 4062.385010 0.9927430 0.5905169 19.3979 10.4601  2
------> CAND:  69.978720 4880.781250 0.7881814 2.5256367 14.8041 10.4567  8
------> CAND:  37.392155 3672.334229 0.9758565 0.3364174 14.2876 10.4525 16
------> CAND: 249.117889 3686.570068 0.3300561 2.1000278 16.4209 10.4517  4
------> CAND:  18.641840 3670.625977 0.9757044 2.8731499 14.7858 10.4379  8
------> CAND: 302.778673 4975.231445 0.8755816 1.3894988 16.3881 10.4257  4
------> CAND:  17.860718 4048.371582 0.8201450 0.6739612 14.7633 10.4148  8
------> CAND: 237.238079 4080.438965 0.8999996 2.8729305 14.7626 10.414  8
------> CAND: 233.700710 3822.060059 0.9478197 0.4478557 16.3645 10.407  4
------> CAND: 115.225957 4296.879883 0.9282048 2.8771758 14.2466 10.3996 16
[20:03:30][189653][INFO ] Statistics: count dirty SumSpec pages 1864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:03:30][189653][INFO ] Data processing finished successfully!
20:03:30 (189653): called boinc_finish(0)

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