Task 1730550900

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:27:35][367576][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_cfbf00126_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_12.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_12.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_12_800000_0_0
------> GPU usage: 0.500000
[04:27:35][367576][INFO ] Starting data processing...
[04:27:35][367576][INFO ] opti: No host transfer for n_steps. Use device global.
[04:27:35][367576][INFO ] opti: No host transfer for mean. Use device global.
[04:27:35][367576][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:27:35][367576][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:27:35][367576][INFO ] opti: power spectrum in fft callback (static link).
[04:27:35][367576][INFO ] opti: __constant__ access is not uniform, bad!
[04:27:35][367576][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:27:35][367576][INFO ] CUDA global memory status (initial GPU state, including context):
[04:27:35][367576][INFO ] No template file. Generating templates.
[04:27:35][367576][INFO ] Template param value T_cons = 50000
[04:27:40][367576][INFO ] Number of generated templates to be used: 50000
[04:27:40][367576][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_12.cpt
[04:27:40][367576][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_12.cpt (No such file or directory).
------> Starting from scratch...
[04:27:40][367576][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_12.binary
[04:27:40][367576][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM231.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185302748
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.2 cm^-3 pc
------> Scale factor: 0.992369
[04:27:40][367576][INFO ] Allocating memory for dedispersed compressed time series...
[04:27:40][367576][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:27:40][367576][INFO ] 8-bit allocation done
[04:27:40][367576][INFO ] Foobar
[04:27:40][367576][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_12.binary
[04:27:40][367576][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:27:40][367576][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:27:40][367576][INFO ] FftSize = 12582913
[04:27:40][367576][INFO ] Seed for random number generator is -1029488922.
[04:27:42][367576][INFO ] 8[04:27:42][367576][INFO ] 9[04:27:43][367576][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:27:43][367576][INFO ] Normalization factor 3.97364e-08
[04:27:43][367576][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
[04:27:43][367576][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:27:43][367576][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:27:43][367576][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:27:43][367576][INFO ] TimeSeriesLength = 16776117, params->nsamples = 25165824
sum = -1273.45849609, mean= -0.00007591  -0.00007591
[04:27:43][367576][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:28:35][367576][INFO ] Checkpoint committed!
[04:29:35][367576][INFO ] Checkpoint committed!
[04:30:35][367576][INFO ] Checkpoint committed!
[04:31:35][367576][INFO ] Checkpoint committed!
[04:32:35][367576][INFO ] Checkpoint committed!
[04:33:35][367576][INFO ] Checkpoint committed!
[04:34:35][367576][INFO ] Checkpoint committed!
[04:35:35][367576][INFO ] Checkpoint committed!
[04:36:35][367576][INFO ] Checkpoint committed!
[04:37:35][367576][INFO ] Checkpoint committed!
[04:38:36][367576][INFO ] Checkpoint committed!
[04:39:36][367576][INFO ] Checkpoint committed!
[04:40:36][367576][INFO ] Checkpoint committed!
[04:41:33][367576][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4516.079102 1.0206999 1.7320855 20.3632 16.3381  8
------> CAND:   0.250167 3850.964600 0.6340401 1.4255569 18.7262 14.577  8
------> CAND:   0.249907 3998.210449 0.8878088 2.4115150 18.5667 14.4065  8
------> CAND:   0.501372 4312.266602 0.9754937 1.3673216 24.6008 13.5556  2
------> CAND:   0.250686 4293.826660 1.0623676 1.1998295 17.3229 13.0849  8
------> CAND:   0.501112 3639.975586 0.6421265 0.9822257 23.2015 12.721  2
------> CAND:   1.251094 3698.947510 0.5578637 1.4226084 29.019 12.6028  1
------> CAND: 176.690182 3628.433105 0.7237762 2.3524120 15.8278 12.4752 16
------> CAND:   1.251613 4479.377930 0.9792482 1.7647319 28.7002 12.4643  1
------> CAND: 297.542298 4169.798828 0.8940709 1.2756206 22.6606 12.3987  2
------> CAND: 115.174056 3734.940674 0.9653222 2.5744388 15.6316 12.2141 16
------> CAND:   1.251353 4049.693604 0.7324992 1.6216313 28.0938 12.201  1
------> CAND:   0.500593 3731.951416 0.9833511 2.5919318 22.3264 12.1997  2
------> CAND: 166.440608 3678.564209 0.7824463 2.4261346 15.5833 12.1499 16
------> CAND: 201.083004 3632.326172 0.6789151 2.2726471 15.5363 12.0876 16
------> CAND: 432.109991 4060.172119 0.7247301 1.7753977 18.335 11.9748  4
------> CAND:   0.625677 3735.041260 0.5672835 1.5198762 21.4574 11.6826  2
------> CAND: 236.595275 3935.021729 0.9077207 2.4620078 26.7265 11.6072  1
------> CAND:   0.625936 4479.377930 0.9792482 1.7647319 21.1684 11.5109  2
------> CAND: 115.232445 3776.178223 0.8837394 2.4897964 15.0065 11.3885 16
------> CAND: 481.461107 4106.465332 0.9355831 1.1229401 17.561 11.3571  4
------> CAND: 129.524393 3867.116455 0.9526476 2.5331531 14.9412 11.303 16
------> CAND:  86.365944 3627.646973 0.7343369 2.3840191 14.9279 11.2855 16
------> CAND: 265.348889 3615.525879 0.9225026 0.6020254 15.5829 11.2616  8
------> CAND: 267.045820 4542.275879 1.0625491 1.6129324 20.731 11.251  2
------> CAND: 236.594756 3938.916748 0.9069547 2.4653182 25.7168 11.1687  1
------> CAND: 466.087785 3616.582031 0.9347507 2.5727656 17.3056 11.1538  4
------> CAND: 302.187512 3654.142090 0.9201514 2.5535247 20.5239 11.128  2
------> CAND: 175.450766 3663.904541 0.8452073 2.4830501 15.4433 11.1168  8
------> CAND: 152.454622 4015.645020 0.8384710 1.1609693 15.4299 11.1029  8
------> CAND: 230.464371 3697.299072 0.7230247 2.3312097 15.4111 11.0834  8
------> CAND: 448.227586 3617.190186 0.9333866 0.5884356 20.4456 11.0815  2
------> CAND:  74.222992 3708.752441 0.8701014 0.7335578 14.7437 11.0447 16
------> CAND:   0.499815 3975.788086 0.9536133 2.4958327 17.1633 11.0407  4
------> CAND: 152.356527 3998.490967 0.9510854 0.9712796 14.7348 11.0331 16
------> CAND: 115.219989 3914.004639 0.8411435 2.3794785 14.7341 11.0321 16
------> CAND: 263.046265 3694.776123 0.7314475 2.3454955 15.3572 11.0276  8
------> CAND: 495.774334 4049.770264 1.0306808 0.9573190 17.1383 11.0207  4
------> CAND: 376.320194 4177.285156 0.8917843 2.2832496 15.3339 11.0034  8
------> CAND: 177.777525 4232.154785 0.9950157 2.3902380 15.3228 10.9919  8
------> CAND:  86.382293 3681.934814 0.7706003 2.3940809 14.6982 10.9853 16
------> CAND: 167.613849 3827.835938 0.7056922 2.1897876 15.2752 10.9428  8
------> CAND:  26.574775 3719.303711 0.8592981 2.4963841 14.6187 10.8818 16
------> CAND:   1.250315 3650.629883 0.5985931 2.0982735 20.0964 10.8742  2
------> CAND: 268.930894 3849.339600 0.7876700 2.3496022 15.1869 10.8515  8
------> CAND: 138.269332 4271.606934 0.9788765 2.3400686 14.5909 10.8457 16
------> CAND: 314.353560 3998.495117 0.8866553 2.3958104 20.0339 10.8372  2
------> CAND: 147.625416 3671.291992 0.8541841 2.4898434 15.1716 10.8356  8
------> CAND:   1.250834 4476.991699 1.0691071 2.2972901 20.0235 10.831  2
------> CAND: 172.738117 4017.256348 0.8803321 2.3822100 14.5641 10.8108 16
------> CAND: 499.380733 3676.954102 0.5604931 1.3398154 16.8614 10.8008  4
------> CAND: 230.422331 3925.028809 0.7688172 2.2621639 24.8212 10.7797  1
------> CAND: 184.625972 3767.081543 0.9150867 0.7542243 16.8157 10.7646  4
------> CAND:  46.095573 4326.245117 1.0659599 1.2370876 15.0997 10.7614  8
------> CAND: 115.203640 3915.607178 0.7771074 2.2779000 14.5208 10.7546 16
------> CAND:  82.902535 3694.926758 0.7284461 0.9005061 15.0712 10.7319  8
------> CAND: 229.936011 3710.485107 0.8682416 0.7371861 16.7708 10.7289  4
------> CAND:  93.184807 3660.063721 0.5904675 2.0268867 14.4855 10.7087 16
------> CAND: 113.562504 3726.489258 0.8512805 2.4864914 14.4835 10.7061 16
------> CAND: 115.266441 3772.345703 0.7485260 2.3314679 14.4767 10.6973 16
------> CAND: 272.083671 4406.489746 1.0699776 1.3337438 24.614 10.6897  1
------> CAND: 228.287868 3698.222412 0.5609770 1.4193088 16.7074 10.6787  4
------> CAND: 137.656631 3747.161621 0.7889783 2.3851211 14.461 10.6769 16
------> CAND: 396.311222 3734.437012 0.5684167 1.5535901 19.7613 10.6755  2
------> CAND:  80.832431 3931.158691 0.7615968 2.2318890 14.4521 10.6654 16
------> CAND: 302.522278 3733.435059 0.5715734 1.5430192 14.9999 10.6583  8
------> CAND: 265.311520 4194.643555 0.8119252 1.9730624 19.7306 10.6573  2
------> CAND: 295.090974 3771.671387 0.9900932 2.5943482 14.9908 10.649  8
------> CAND: 115.224660 3766.018311 0.7572643 2.3288631 14.4369 10.6457 16
------> CAND:  86.375806 3627.941650 0.7297816 2.3666949 14.4323 10.6397 16
------> CAND:  83.144398 3616.228271 0.9056660 2.5556214 14.4188 10.6222 16
------> CAND: 230.412729 3741.967285 0.7978225 2.4048064 14.9397 10.5964  8
------> CAND: 172.823236 4250.754395 1.0576353 2.4847429 14.9245 10.5807  8
------> CAND: 447.056681 3919.449463 0.9121932 0.9238780 19.5911 10.5746  2
------> CAND: 164.966077 4269.119629 0.8734765 1.5484940 14.9175 10.5735  8
------> CAND: 115.230369 3773.234375 0.9902782 2.5942166 14.9134 10.5693  8
------> CAND: 259.049045 3867.116455 0.9526476 2.5331531 14.9091 10.5649  8
------> CAND: 346.185732 3614.833496 0.9382945 0.5863483 14.9085 10.5642  8
------> CAND: 230.797841 4006.887207 0.9495105 0.9948781 14.8956 10.5509  8
------> CAND: 157.400607 4334.208008 0.9497610 1.4411775 19.5468 10.5483  2
------> CAND: 175.843922 3822.592285 0.7172145 2.2389672 14.8894 10.5445  8
------> CAND:  25.524801 3785.646973 0.7218191 1.0351133 14.354 10.5383 16
------> CAND: 472.522833 3753.331299 0.7789218 2.3682640 16.5263 10.5351  4
------> CAND: 197.289240 3617.088379 0.9176507 0.6071715 14.3492 10.5322 16
------> CAND:  74.885259 3977.140869 0.8945299 2.4253609 19.5025 10.5221  2
------> CAND:   1.250575 4061.262695 0.7251137 1.8556718 16.508 10.5206  4
------> CAND:  52.571884 4038.228516 0.8728429 1.1181527 14.3399 10.5201 16
------> CAND: 307.057201 4405.357910 1.0698718 1.3322550 16.5051 10.5184  4
------> CAND: 119.853265 3839.673584 0.8824447 2.4667065 14.8455 10.4993  8
------> CAND: 335.227958 3827.835938 0.7056922 2.1897876 24.1577 10.4916  1
------> CAND: 329.124043 3627.101074 0.7379251 0.7925299 14.8371 10.4907  8
------> CAND:  15.868985 3880.491943 0.6977142 1.2731286 14.3154 10.4885 16
------> CAND: 148.771149 4169.798828 0.8940709 1.2756206 16.4654 10.4869  4
------> CAND: 115.270074 3641.727783 0.6242764 2.1670740 14.3122 10.4843 16
------> CAND: 115.223622 3811.294678 0.8236879 2.4020531 14.3061 10.4764 16
------> CAND: 379.691997 4046.987793 0.9448704 1.0357295 16.4488 10.4737  4
------> CAND: 155.557832 4046.245117 0.8199925 1.2580655 14.2944 10.4613 16
------> CAND: 288.998737 3735.352783 0.6473965 2.1503136 19.3924 10.4568  2
------> CAND: 292.918883 4050.489258 0.9440266 1.0476224 16.4167 10.4483  4
------> CAND: 345.863421 3676.769043 0.5620908 1.8783096 19.3769 10.4477  2
[04:41:33][367576][INFO ] Statistics: count dirty SumSpec pages 288324 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:41:33][367576][INFO ] Data processing finished successfully!
04:41:33 (367576): called boinc_finish(0)

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