Task 1680098027

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:21:34][51339][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_184.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_184_1500000_1_0
------> GPU usage: 1.000000
[12:21:34][51339][INFO ] Starting data processing...
[12:21:34][51339][INFO ] opti: No host transfer for n_steps. Use device global.
[12:21:34][51339][INFO ] opti: No host transfer for mean. Use device global.
[12:21:34][51339][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:21:34][51339][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:21:34][51339][INFO ] opti: power spectrum in fft callback (static link).
[12:21:34][51339][INFO ] opti: __constant__ access is not uniform, bad!
[12:21:34][51339][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:21:34][51339][INFO ] CUDA global memory status (initial GPU state, including context):
[12:21:34][51339][INFO ] No template file. Generating templates.
[12:21:34][51339][INFO ] Template param value T_cons = 50000
[12:21:38][51339][INFO ] Number of generated templates to be used: 50000
[12:21:38][51339][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_184.cpt
[12:21:38][51339][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[12:21:38][51339][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_184.binary
[12:21:38][51339][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979071963
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 248.4 cm^-3 pc
------> Scale factor: 2.21471
[12:21:38][51339][INFO ] Allocating memory for dedispersed compressed time series...
[12:21:38][51339][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:21:38][51339][INFO ] 8-bit allocation done
[12:21:38][51339][INFO ] Foobar
[12:21:38][51339][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_184.binary
[12:21:38][51339][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:21:39][51339][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:21:39][51339][INFO ] FftSize = 12582913
[12:21:39][51339][INFO ] Seed for random number generator is 1106616643.
[12:21:40][51339][INFO ] 8[12:21:40][51339][INFO ] 9[12:21:41][51339][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:21:41][51339][INFO ] Normalization factor 3.97364e-08
[12:21:41][51339][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
[12:21:41][51339][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:21:41][51339][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:21:41][51339][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:21:41][51339][INFO ] TimeSeriesLength = 16771246, params->nsamples = 25165824
sum = 1181.42480469, mean= 0.00007044  0.00007044
[12:21:41][51339][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:22:34][51339][INFO ] Checkpoint committed!
[12:23:34][51339][INFO ] Checkpoint committed!
[12:24:34][51339][INFO ] Checkpoint committed!
[12:25:34][51339][INFO ] Checkpoint committed!
[12:26:34][51339][INFO ] Checkpoint committed!
[12:27:19][51339][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.210127 3897.755615 0.8443370 2.6674349 16.3738 13.207 16
------> CAND: 230.599835 4590.208496 0.7960752 2.1241515 18.9507 12.4677  4
------> CAND:  95.839845 3889.861572 0.9674487 0.6367788 16.4183 12.133  8
------> CAND: 259.029582 4048.505615 1.0357785 2.7743280 18.312 11.9564  4
------> CAND: 431.706974 3692.646240 0.8963586 2.7084408 18.0043 11.7106  4
------> CAND: 243.448912 4489.864258 0.8202358 1.4178147 17.8957 11.6239  4
------> CAND:  24.977237 4352.069336 0.8682185 2.5442197 15.7541 11.4395  8
------> CAND: 115.232445 4338.634277 0.9021081 2.5854528 14.9977 11.377 16
------> CAND: 115.213501 3781.755859 0.6244296 2.4391091 14.9822 11.3567 16
------> CAND: 345.538516 3732.258057 0.7177453 2.5753939 17.5537 11.3513  4
------> CAND: 109.555942 3796.967041 0.9798300 2.7532973 15.5993 11.2787  8
------> CAND: 431.860603 4028.449219 0.9535185 2.7196274 17.4504 11.2691  4
------> CAND: 243.476939 4737.887207 0.9519923 1.5091914 20.7545 11.2649  2
------> CAND:  92.156372 3910.261719 0.7433465 0.8281036 14.8619 11.1991 16
------> CAND: 246.875990 3854.591553 0.9688045 2.7498884 15.4917 11.167  8
------> CAND: 345.596386 3689.878174 0.6724192 2.5352585 25.6177 11.1256  1
------> CAND: 112.584154 3870.496338 0.5017037 1.3222063 14.8045 11.124 16
------> CAND:  86.414992 3845.060791 0.5810882 2.3264797 14.7789 11.0906 16
------> CAND:  49.863646 3801.808594 0.9120900 2.7233071 17.2214 11.0868  4
------> CAND: 335.175537 3883.319336 0.8797118 0.6843256 15.411 11.0834  8
------> CAND:  99.871320 3851.750732 0.6795202 2.5014875 14.7466 11.0484 16
------> CAND: 130.075850 3819.710205 0.8303250 2.6665616 15.3674 11.0381  8
------> CAND: 243.476160 4746.756348 0.9514945 1.5085410 20.3395 11.0185  2
------> CAND: 259.051381 3835.177490 0.9205730 2.7183268 17.119 11.0054  4
------> CAND: 259.122227 4265.874512 1.0309572 2.7362883 20.2817 10.9842  2
------> CAND: 230.464631 4338.634277 0.9021081 2.5854528 15.3136 10.9824  8
------> CAND: 396.430078 3933.506836 0.7163464 2.5225155 15.3136 10.9824  8
------> CAND: 345.764289 3621.528564 0.7478606 2.6148255 17.0856 10.9789  4
------> CAND: 127.972528 3834.482422 0.8179232 2.6550481 15.3081 10.9768  8
------> CAND:  86.971379 4294.711914 1.0725182 0.8956757 14.6555 10.9297 16
------> CAND: 186.001370 3811.764404 0.7432669 2.5806313 14.6461 10.9174 16
------> CAND: 115.384258 3608.964355 0.9666085 0.4089233 14.6405 10.9101 16
------> CAND: 115.215318 4144.349121 0.7826059 2.5273936 15.2419 10.9083  8
------> CAND:  78.026618 3870.115234 0.9682449 0.6161071 15.2194 10.885  8
------> CAND: 191.679950 3889.861572 0.9674487 0.6367788 16.9566 10.8764  4
------> CAND: 115.219989 4205.612305 0.9300284 2.6627197 14.6024 10.8606 16
------> CAND: 171.024059 4478.655273 0.9647952 2.5948975 16.9261 10.8522  4
------> CAND: 152.841809 4228.698730 0.6178250 1.7627896 14.5852 10.8382 16
------> CAND:  29.965003 4226.202637 1.0616957 2.7603996 15.1711 10.835  8
------> CAND: 166.384295 3927.870117 0.7889333 2.6068211 15.1599 10.8235  8
------> CAND: 346.265920 3807.736572 0.8629515 0.6351931 15.1566 10.8201  8
------> CAND:  86.350374 3795.119629 0.9144216 2.7249615 14.5579 10.8027 16
------> CAND: 230.499665 3627.411133 0.6723036 2.5457757 15.1255 10.7879  8
------> CAND: 275.614293 4298.163086 1.0325763 2.7240229 15.1069 10.7687  8
------> CAND:  45.642470 4313.154785 1.0331570 0.9464364 15.0985 10.7601  8
------> CAND: 211.147288 3704.670410 0.9810110 0.4743402 15.0981 10.7597  8
------> CAND:  49.877660 3701.446777 0.6178142 2.4636209 16.8016 10.7534  4
------> CAND: 145.015013 3878.090332 0.8823198 2.6936979 14.519 10.7521 16
------> CAND: 115.214280 3795.195557 0.8934153 2.7121477 14.5136 10.7452 16
------> CAND: 178.963741 3621.478516 0.7490149 2.6201959 15.0835 10.7446  8
------> CAND:  86.398902 3631.352783 0.6135308 2.4704723 16.79 10.7442  4
------> CAND: 243.448133 4496.238281 0.8188915 1.4164288 19.8543 10.7306  2
------> CAND: 115.279157 3652.275879 0.4776204 2.1911924 14.4926 10.7179 16
------> CAND: 151.329390 4047.352539 0.9039884 2.6788411 14.4917 10.7167 16
------> CAND: 251.546376 4720.669434 1.0096855 2.5209961 24.6381 10.7002  1
------> CAND: 387.980979 3639.435303 0.5352817 0.8270134 16.7338 10.6996  4
------> CAND: 126.635018 4150.528809 1.0513322 0.7870848 16.732 10.6982  4
------> CAND: 497.142207 4231.050293 0.7988605 2.4997354 16.7127 10.6828  4
------> CAND: 224.475159 4627.905273 1.1151099 1.1453208 24.583 10.6763  1
------> CAND:  45.825684 3824.934814 0.8527973 2.6827021 14.4579 10.673 16
------> CAND:  86.428226 3765.621582 0.5124676 2.2171152 14.4503 10.663 16
------> CAND: 266.334246 3832.437012 0.9217221 2.7276871 16.6683 10.6477  4
------> CAND:  14.409246 4038.556396 0.5479642 1.9698189 14.4335 10.6412 16
------> CAND:  33.907726 3967.258057 0.6129026 1.1056839 16.6511 10.634  4
------> CAND: 115.396455 3685.413086 0.6908977 0.6638334 14.4262 10.6318 16
------> CAND: 287.902311 3714.123047 0.9540540 2.7396550 14.9519 10.6089  8
------> CAND: 117.446058 5052.250977 1.1287810 1.6166151 14.4061 10.6058 16
------> CAND: 351.582484 4206.904297 0.8539997 2.5911756 14.9169 10.5729  8
------> CAND: 129.525690 3835.177490 0.9205730 2.7183268 14.9161 10.5721  8
------> CAND: 400.723397 3706.499268 0.5915093 2.4220016 16.5675 10.5677  4
------> CAND: 227.986837 3878.701172 0.8813348 0.6838890 16.5583 10.5604  4
------> CAND:  81.158634 4746.756348 0.9514945 1.5085410 16.5534 10.5566  4
------> CAND:  74.988803 4267.176758 1.0688139 2.7627192 14.3671 10.5553 16
------> CAND: 302.305588 4095.621582 1.0423514 2.7729950 14.898 10.5534  8
------> CAND: 115.214799 3903.712891 0.6464883 2.4306571 14.8946 10.5499  8
------> CAND: 175.560798 3740.432373 0.5465994 0.9377988 14.3554 10.5401 16
------> CAND: 441.020757 3623.816895 0.7447727 0.5545377 16.5288 10.5371  4
------> CAND: 146.310743 4341.287598 0.9775887 1.0204015 14.339 10.5189 16
------> CAND: 460.781860 3939.260986 0.8831627 2.6814649 16.5 10.5143  4
------> CAND: 346.918326 3622.023926 0.7638284 0.5422292 19.4814 10.5096  2
------> CAND: 133.875064 3985.108643 0.8655530 0.7804443 14.8461 10.5  8
------> CAND: 115.261251 3955.443604 0.6884333 2.4746757 14.3206 10.4952 16
------> CAND: 121.738340 4737.887207 0.9519923 1.5091914 16.4741 10.4938  4
------> CAND: 345.648548 4151.895508 0.7776587 2.5170517 16.4682 10.4891  4
------> CAND:  59.074664 4072.030029 1.0134674 0.7571263 14.31 10.4815 16
------> CAND: 431.956621 3739.464355 0.6991863 2.5548193 16.4492 10.4741  4
------> CAND: 172.771593 3726.302002 0.7619933 2.6220276 14.3007 10.4695 16
------> CAND: 355.626934 4994.916016 1.1250355 1.5682930 14.8145 10.4675  8
------> CAND: 147.783197 3881.811279 0.9468071 0.6383180 14.2825 10.446 16
------> CAND: 283.058573 3985.060791 1.0033376 0.6926783 14.7893 10.4415  8
------> CAND: 115.219729 3982.866211 0.9465593 2.7211373 14.2757 10.4372 16
------> CAND: 370.964963 3915.144775 0.8321419 0.7559267 16.3944 10.4307  4
------> CAND:  59.102951 3751.463623 0.8455722 2.6789212 14.2679 10.4271 16
------> CAND: 121.738080 4746.756348 0.9514945 1.5085410 19.3404 10.426  2
------> CAND: 340.429300 4228.979980 0.6174501 1.7937897 14.7691 10.4208  8
------> CAND: 387.713425 4015.502441 0.6765906 2.4167552 14.7687 10.4204  8
------> CAND: 367.946353 3664.413086 0.8376489 0.5236945 14.7656 10.4172  8
------> CAND: 167.867649 4397.492676 0.8518633 1.2169248 14.7532 10.4044  8
------> CAND:  59.929747 4224.037598 1.0614017 2.7606010 16.3605 10.4038  4
------> CAND: 105.557944 4551.709473 1.0407418 1.1610479 14.2479 10.4013 16
[12:27:19][51339][INFO ] Statistics: count dirty SumSpec pages 1820 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:27:19][51339][INFO ] Data processing finished successfully!
12:27:19 (51339): called boinc_finish(0)

</stderr_txt>
]]>