Task 1719975988

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:38:01][18097][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_21.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_21_450000_1_0
------> GPU usage: 1.000000
[22:38:01][18097][INFO ] Starting data processing...
[22:38:01][18097][INFO ] opti: No host transfer for n_steps. Use device global.
[22:38:01][18097][INFO ] opti: No host transfer for mean. Use device global.
[22:38:01][18097][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:38:01][18097][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:38:01][18097][INFO ] opti: power spectrum in fft callback (static link).
[22:38:01][18097][INFO ] opti: __constant__ access is not uniform, bad!
[22:38:01][18097][INFO ] Running on device 0 NVIDIA GeForce GTX 1080 Ti
[22:38:01][18097][INFO ] CUDA global memory status (initial GPU state, including context):
[22:38:01][18097][INFO ] No template file. Generating templates.
[22:38:01][18097][INFO ] Template param value T_cons = 50000
[22:38:04][18097][INFO ] Number of generated templates to be used: 50000
[22:38:04][18097][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt
[22:38:04][18097][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[22:38:04][18097][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[22:38:04][18097][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084926251
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.24277
[22:38:04][18097][INFO ] Allocating memory for dedispersed compressed time series...
[22:38:04][18097][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:38:04][18097][INFO ] 8-bit allocation done
[22:38:04][18097][INFO ] Foobar
[22:38:04][18097][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[22:38:04][18097][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:38:04][18097][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:38:04][18097][INFO ] FftSize = 12582913
[22:38:04][18097][INFO ] Seed for random number generator is -1035708908.
[22:38:06][18097][INFO ] 8[22:38:06][18097][INFO ] 9[22:38:07][18097][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:38:07][18097][INFO ] Normalization factor 3.97364e-08
[22:38:07][18097][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
[22:38:07][18097][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 707 MB (10464 MB free / 11171 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:38:07][18097][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:38:07][18097][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:38:07][18097][INFO ] TimeSeriesLength = 16766551, params->nsamples = 25165824
sum = -1636.98046875, mean= -0.00009763  -0.00009763
[22:38:07][18097][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:39:29][18097][INFO ] Checkpoint committed!
[22:40:57][18097][INFO ] Checkpoint committed!
[22:42:25][18097][INFO ] Checkpoint committed!
[22:43:53][18097][INFO ] Checkpoint committed!
[22:45:22][18097][INFO ] Checkpoint committed!
[22:45:36][18097][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  69.640839 4036.631104 0.9502949 1.2613699 17.9719 13.7728  8
------> CAND:  36.577037 3716.918701 0.9541045 2.4429688 16.616 12.3403  8
------> CAND:  34.820419 4036.631104 0.9502949 1.2613699 15.683 12.2824 16
------> CAND: 172.883442 3707.509033 0.6486430 1.6842865 28.0445 12.1796  1
------> CAND: 172.882923 3708.367920 0.6461119 1.6870736 16.3523 12.0638  8
------> CAND:  12.437495 3677.214844 0.8315805 2.3178909 21.8794 11.9337  2
------> CAND:  36.577556 3733.673096 0.9633753 2.4462361 16.1918 11.8959  8
------> CAND:  86.346741 3661.754150 0.9286510 2.4233470 15.3751 11.874 16
------> CAND: 412.773705 3830.402344 0.8105629 1.1985041 18.1885 11.8577  4
------> CAND: 129.623266 4088.287109 0.9070562 2.0209024 16.1379 11.8396  8
------> CAND:  12.437236 3623.715332 0.8116944 2.3015053 21.5499 11.7376  2
------> CAND:  57.615963 3923.977783 0.8136786 2.0531771 17.9591 11.6745  4
------> CAND:  57.638281 4033.500000 0.8626730 1.9167565 15.2126 11.6595 16
------> CAND:  86.441721 3707.509033 0.6486430 1.6842865 15.8242 11.5125  8
------> CAND: 139.599317 4233.421875 0.9834819 1.8642372 17.6805 11.4523  4
------> CAND: 265.322160 3749.073242 0.7209986 2.0264828 15.7512 11.4365  8
------> CAND:  12.437755 3687.140869 0.8436482 2.3072300 20.8947 11.3482  2
------> CAND: 288.699004 3854.592773 0.9665443 2.3935895 15.6265 11.3069  8
------> CAND: 230.407279 4004.257568 0.9704098 2.2800539 15.6115 11.2913  8
------> CAND: 172.702564 3619.281006 0.8861284 2.3897049 17.4486 11.2676  4
------> CAND: 115.158226 3811.819336 0.9937645 2.4378145 14.895 11.2424 16
------> CAND:  86.370615 3855.423584 0.9325615 2.3384433 14.8802 11.223 16
------> CAND: 461.165415 3949.101562 0.7904165 1.7570795 17.3743 11.2084  4
------> CAND:  21.485282 3618.767578 0.8889008 0.7562058 14.8488 11.1819 16
------> CAND: 115.180024 3805.754395 0.8873386 2.2927506 14.8474 11.1801 16
------> CAND: 237.487468 3710.085449 0.9074882 2.3724835 17.3327 11.1754  4
------> CAND: 172.908874 3958.267578 0.7852945 1.7749299 25.7078 11.1647  1
------> CAND: 136.064543 3963.505859 0.9728070 1.0996288 14.8335 11.1619 16
------> CAND: 201.128937 4055.672852 1.0265334 1.1755079 25.6871 11.1558  1
------> CAND:  67.042893 4055.672852 1.0265334 1.1755079 17.2719 11.127  4
------> CAND:  57.629717 4032.611084 0.8630818 1.9226750 17.2038 11.0728  4
------> CAND: 345.680727 3645.177490 0.6833435 2.0000479 17.1892 11.0612  4
------> CAND: 176.403684 3983.804688 0.9717077 2.3063812 15.3893 11.0608  8
------> CAND: 230.582707 3949.101562 0.7904165 1.7570795 15.381 11.0523  8
------> CAND: 461.141021 3706.809326 0.6504617 1.5730441 17.1759 11.0506  4
------> CAND: 178.091272 3966.018311 0.9728950 1.0963910 14.74 11.0398 16
------> CAND:  36.988878 3684.191406 0.9585193 0.7812978 14.7393 11.0389 16
------> CAND: 105.734151 3945.280029 0.7946410 1.5408043 15.352 11.0222  8
------> CAND: 343.776708 3722.887695 0.9271674 2.4133592 17.1203 11.0064  4
------> CAND:  86.347260 3673.887939 0.8935034 2.3816020 14.7079 10.9979 16
------> CAND: 230.484094 3630.464844 0.7578979 2.2181623 17.108 10.9966  4
------> CAND: 460.722173 3694.858887 0.9762733 2.4703972 17.0692 10.9659  4
------> CAND: 115.242047 3630.464844 0.7578979 2.2181623 15.2873 10.9552  8
------> CAND: 198.793614 3625.345215 0.7985767 0.8874859 14.6714 10.9504 16
------> CAND:  38.399570 4228.261719 1.0278050 2.1438777 14.646 10.9173 16
------> CAND:  59.035478 3629.823486 0.7633151 2.2281792 15.2414 10.9078  8
------> CAND: 279.706752 3621.028076 0.9002544 2.4082749 15.2138 10.8792  8
------> CAND: 354.755502 3846.980225 0.8656375 2.2539809 15.197 10.8618  8
------> CAND:  59.037554 3692.320557 0.7969247 2.2436149 15.1893 10.8539  8
------> CAND: 115.360124 4216.952148 1.0361235 1.4424918 15.1769 10.8411  8
------> CAND:  21.390302 4065.097656 0.9123016 2.0588148 15.1513 10.8146  8
------> CAND: 172.887335 3706.801270 0.6504975 1.6604770 24.8988 10.8134  1
------> CAND: 115.211425 3628.184570 0.7768927 2.2520998 15.1435 10.8066  8
------> CAND: 292.619668 3733.673096 0.9633753 2.4462361 24.8739 10.8026  1
------> CAND: 189.720396 3942.067627 0.7946286 1.7763313 14.5455 10.7866 16
------> CAND: 115.234262 3629.160400 0.7694670 2.2453082 14.5442 10.7849 16
------> CAND: 115.249573 3676.992920 0.6485119 1.7898210 14.5281 10.764 16
------> CAND:  69.641877 4067.173828 0.9666137 1.2735459 15.1012 10.7629  8
------> CAND:  86.360235 3613.059326 0.9401782 2.4605389 14.522 10.756 16
------> CAND: 230.422850 3628.184570 0.7768927 2.2520998 16.8007 10.7526  4
------> CAND: 115.199487 3625.198730 0.8295984 2.3199167 15.0851 10.7463  8
------> CAND: 371.142987 3908.596191 0.8216572 1.3478848 15.0334 10.6929  8
------> CAND: 115.174056 3777.265869 0.9900034 2.4566009 14.4688 10.687 16
------> CAND: 225.482055 3854.070312 0.8613381 2.2404501 16.6663 10.6461  4
------> CAND: 172.871764 3945.591309 0.9094722 2.2324231 14.9851 10.6432  8
------> CAND:  81.378957 3884.724854 0.9642873 2.3512309 14.4322 10.6396 16
------> CAND: 287.991323 3843.635742 0.7465554 1.4466178 16.6479 10.6314  4
------> CAND: 115.164973 3681.559082 0.8545558 2.3463361 14.4086 10.6091 16
------> CAND: 115.338325 3839.564209 0.7513185 1.4247704 14.9465 10.6033  8
------> CAND: 208.767070 3954.487793 0.9733370 1.0795171 16.6079 10.5998  4
------> CAND: 292.883330 3926.491699 0.8783031 2.1706588 19.6291 10.5971  2
------> CAND: 172.910171 3955.293945 0.7869294 1.7663239 14.9396 10.5963  8
------> CAND: 230.361087 3694.858887 0.9762733 2.4703972 16.5856 10.5821  4
------> CAND:  92.181285 3702.581055 0.7721357 2.1901047 14.9141 10.5699  8
------> CAND: 410.632495 4233.773438 0.9834589 1.7523869 19.5798 10.5679  2
------> CAND:  86.443797 3706.801270 0.6504975 1.6604770 19.5792 10.5676  2
------> CAND:  37.473900 3713.962158 0.9060419 2.3937774 14.3727 10.5625 16
------> CAND:  86.366463 3616.586426 0.9153271 2.4204516 14.903 10.5586  8
------> CAND: 155.737932 3628.260742 0.7756838 2.2440379 14.3642 10.5516 16
------> CAND: 196.814857 3823.352539 0.8792621 2.2939954 19.5476 10.5488  2
------> CAND: 196.469710 4033.900391 0.8638967 1.9680184 14.8861 10.5412  8
------> CAND: 132.049417 3703.971924 0.6592434 1.6857847 14.3535 10.5377 16
------> CAND: 487.641058 3636.402344 0.7045640 2.1005061 16.5286 10.537  4
------> CAND: 183.818120 3632.827637 0.7366402 1.0011580 24.2384 10.5266  1
------> CAND: 115.194038 3768.125977 0.9608669 2.4263172 14.3403 10.5206 16
------> CAND: 230.570511 3706.809326 0.6504617 1.5730441 14.8616 10.5159  8
------> CAND: 432.041740 3789.672119 0.7214763 1.9404715 16.5009 10.515  4
------> CAND: 107.037146 3677.639893 0.6471379 1.8233136 14.335 10.5138 16
------> CAND: 121.663861 3787.520508 0.7267196 1.9821056 14.848 10.5019  8
------> CAND:  57.611292 3780.488770 0.7381165 2.0111892 16.4798 10.4983  4
------> CAND: 115.247497 3646.639404 0.6760294 2.0266254 14.3193 10.4935 16
------> CAND: 349.427520 3765.462646 0.6780031 1.6300503 14.8292 10.4825  8
------> CAND: 148.754021 3642.942627 0.7039989 2.0835001 14.3107 10.4824 16
------> CAND: 115.234781 3765.909912 0.8245018 2.2167470 14.8243 10.4775  8
------> CAND: 436.083336 4188.890625 1.0345334 2.2375510 16.4506 10.4752  4
------> CAND: 461.012045 3703.988525 0.7664585 2.1543930 19.4229 10.4749  2
------> CAND: 172.792614 3627.361572 0.7818929 2.2427847 14.8193 10.4723  8
------> CAND: 186.650403 3645.533936 0.6833915 1.1499448 14.3012 10.4701 16
------> CAND: 109.857751 4092.900146 0.9068977 2.0436013 14.3005 10.4692 16
------> CAND: 346.203638 3620.846680 0.8790838 0.7736673 16.4422 10.4685  4
[22:45:36][18097][INFO ] Statistics: count dirty SumSpec pages 2992 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:45:36][18097][INFO ] Data processing finished successfully!
22:45:36 (18097): called boinc_finish(0)

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