Task 1684659465

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:35:30][187651][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_19.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_19_650000_1_0
------> GPU usage: 1.000000
[16:35:30][187651][INFO ] Starting data processing...
[16:35:30][187651][INFO ] opti: No host transfer for n_steps. Use device global.
[16:35:30][187651][INFO ] opti: No host transfer for mean. Use device global.
[16:35:30][187651][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:35:30][187651][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:35:30][187651][INFO ] opti: power spectrum in fft callback (static link).
[16:35:30][187651][INFO ] opti: __constant__ access is not uniform, bad!
[16:35:30][187651][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:35:30][187651][INFO ] CUDA global memory status (initial GPU state, including context):
[16:35:30][187651][INFO ] No template file. Generating templates.
[16:35:30][187651][INFO ] Template param value T_cons = 50000
[16:35:34][187651][INFO ] Number of generated templates to be used: 50000
[16:35:34][187651][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_19.cpt
[16:35:34][187651][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_19.cpt (No such file or directory).
------> Starting from scratch...
[16:35:34][187651][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary
[16:35:34][187651][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_DM231.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099541467
------> 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: 231.9 cm^-3 pc
------> Scale factor: 1.55634
[16:35:34][187651][INFO ] Allocating memory for dedispersed compressed time series...
[16:35:34][187651][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:35:34][187651][INFO ] 8-bit allocation done
[16:35:34][187651][INFO ] Foobar
[16:35:34][187651][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary
[16:35:35][187651][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:35:35][187651][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:35:35][187651][INFO ] FftSize = 12582913
[16:35:35][187651][INFO ] Seed for random number generator is -1035774871.
[16:35:37][187651][INFO ] 8[16:35:37][187651][INFO ] 9[16:35:37][187651][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:35:37][187651][INFO ] Normalization factor 3.97364e-08
[16:35:37][187651][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
[16:35:37][187651][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
[16:35:37][187651][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:35:37][187651][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:35:37][187651][INFO ] TimeSeriesLength = 16770670, params->nsamples = 25165824
sum = -1413.93066406, mean= -0.00008431  -0.00008431
[16:35:37][187651][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:36:30][187651][INFO ] Checkpoint committed!
[16:37:30][187651][INFO ] Checkpoint committed!
[16:38:30][187651][INFO ] Checkpoint committed!
[16:39:30][187651][INFO ] Checkpoint committed!
[16:40:30][187651][INFO ] Checkpoint committed!
[16:41:21][187651][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.830983 3826.874268 0.6693456 1.9405030 20.1393 13.423  4
------> CAND:  62.691703 3656.037354 0.6109352 1.9615177 15.4038 11.9121 16
------> CAND:  86.344665 3640.242432 0.9573299 2.5302966 15.3788 11.8789 16
------> CAND: 345.797506 4055.019775 0.8277341 2.1088998 18.1182 11.8016  4
------> CAND: 230.518090 3690.104980 0.5945155 1.4153306 15.9777 11.6724  8
------> CAND: 188.848186 4245.396484 0.9558743 1.4061023 15.2065 11.6516 16
------> CAND: 259.155963 4036.593018 0.8364571 2.1371276 17.8744 11.6069  4
------> CAND: 115.239192 3655.127197 0.6195387 1.9974993 15.9142 11.6063  8
------> CAND:  86.392414 3691.277832 0.7732477 2.3364279 15.788 11.4748  8
------> CAND: 172.841142 3739.686768 0.6865200 2.0947444 15.7567 11.4423  8
------> CAND:  86.529954 3877.641113 1.0044457 0.8615280 15.0241 11.4117 16
------> CAND: 301.970821 3698.762695 0.7500945 0.9483813 15.7269 11.4112  8
------> CAND: 371.730775 3779.877686 0.9071560 2.4631436 17.5802 11.3724  4
------> CAND:  86.378401 3790.249756 0.7588664 2.2513287 14.9881 11.3644 16
------> CAND: 251.827943 4013.967773 0.7529401 1.8071288 26.1672 11.3643  1
------> CAND: 365.349964 3620.164795 0.8660198 2.4609663 17.5634 11.359  4
------> CAND:  86.364647 4200.095215 0.9605498 2.2563312 14.9796 11.3532 16
------> CAND:  46.285274 3730.715332 0.8706756 2.4368038 14.9658 11.3352 16
------> CAND: 431.948058 3631.514160 0.7204677 2.2672622 20.8579 11.3263  2
------> CAND: 123.009415 3924.389648 1.0124862 2.5107172 15.6017 11.2811  8
------> CAND: 193.035885 4054.201416 0.8828487 2.2300932 14.9104 11.2625 16
------> CAND:  65.953992 4008.725342 0.9280278 2.3785560 15.583 11.2617  8
------> CAND: 112.791762 3795.142090 0.7501628 2.2221482 15.5134 11.1894  8
------> CAND:  39.464076 3971.613770 0.7924860 1.2860297 14.8368 11.1662 16
------> CAND: 185.224659 4303.978516 1.0528331 2.3047578 14.8288 11.1557 16
------> CAND: 345.717577 3655.127197 0.6195387 1.9974993 25.6784 11.152  1
------> CAND: 121.170793 3722.011475 0.6048832 1.6222887 14.8215 11.1462 16
------> CAND: 281.575218 3658.129150 0.9333884 0.6796454 15.4525 11.1263  8
------> CAND: 345.629604 3729.390137 0.8413700 2.3930337 25.4851 11.068  1
------> CAND: 163.630643 4372.791992 1.0501873 2.2137387 17.1664 11.0431  4
------> CAND:  57.619596 3655.127197 0.6195387 1.9974993 14.7411 11.0413 16
------> CAND:  44.917661 4375.423340 1.0589057 2.2436416 15.3679 11.0387  8
------> CAND: 256.684398 3690.540527 0.9763043 0.6753553 15.3529 11.0232  8
------> CAND: 172.894601 3690.000977 0.5968266 1.8450173 15.2823 10.9501  8
------> CAND: 172.695298 3615.540771 0.9359984 2.5256865 17.041 10.9435  4
------> CAND: 115.186772 3780.042725 0.7730256 2.2701881 14.6611 10.937 16
------> CAND: 349.618259 3619.666260 0.8483116 2.4437726 15.2667 10.9339  8
------> CAND: 274.685250 3699.274902 0.7493731 0.9437428 16.9971 10.9086  4
------> CAND: 230.626045 3668.416992 0.6082391 1.9107307 16.9873 10.9008  4
------> CAND: 405.821973 3656.195068 0.6094260 1.9547366 15.2335 10.8995  8
------> CAND: 115.153035 4026.829102 1.0272403 2.4722779 15.2119 10.8772  8
------> CAND: 106.265106 3782.637939 0.9704559 2.5086896 14.6136 10.8752 16
------> CAND:  97.157113 3745.402588 0.8226840 2.3787370 15.1943 10.8591  8
------> CAND: 288.676167 3661.262695 0.9509688 2.5253878 16.9146 10.843  4
------> CAND: 380.782973 4359.022461 1.0574311 1.4387218 15.1683 10.8322  8
------> CAND:  28.535108 3705.447510 0.8928021 2.4679105 14.5701 10.8186 16
------> CAND: 115.171460 3900.806152 0.9770642 2.4746718 14.5665 10.8139 16
------> CAND: 115.246199 4206.265137 0.9598333 2.2478025 15.1418 10.8048  8
------> CAND:  86.342329 3661.386230 0.8688263 2.4525461 14.5591 10.8043 16
------> CAND: 112.916585 3943.555176 0.9387596 1.0100416 14.5555 10.7996 16
------> CAND: 158.543485 3829.282959 0.8423014 0.9791363 15.1122 10.7742  8
------> CAND: 175.201378 3762.864990 0.9139754 2.4661753 14.5274 10.7631 16
------> CAND: 235.768479 4018.191895 0.9244710 1.1306107 16.8023 10.7539  4
------> CAND: 288.485947 3644.942139 0.6400608 1.0918560 15.0878 10.7491  8
------> CAND: 115.210127 3837.245850 0.9407343 2.4721189 14.511 10.7418 16
------> CAND: 345.424591 3789.538330 0.9484311 2.4910841 24.727 10.7388  1
------> CAND:  69.256246 3654.265869 0.9360067 0.6694947 14.5079 10.7378 16
------> CAND: 230.623450 3670.464844 0.5978488 1.9175404 19.832 10.7174  2
------> CAND: 172.764327 3862.507324 0.8145152 2.2769725 15.0339 10.6934  8
------> CAND: 288.247199 4372.811035 0.9814091 1.8809193 15.0079 10.6666  8
------> CAND: 170.147956 4026.990967 1.0273596 2.4837220 14.4451 10.6564 16
------> CAND: 188.129605 3990.574463 0.9856557 0.9879256 14.4383 10.6475 16
------> CAND: 245.845479 4001.882080 1.0241423 0.9765677 14.9521 10.6091  8
------> CAND:  86.359457 3825.152832 0.9145469 2.4438100 14.4071 10.607 16
------> CAND: 143.966596 3681.631104 0.7970367 2.3570809 14.9449 10.6017  8
------> CAND: 198.546302 3934.650391 0.9847513 0.9401648 14.3946 10.5909 16
------> CAND: 279.753205 3621.442627 0.8365017 2.4356983 19.6148 10.5887  2
------> CAND: 115.212722 3954.985596 0.9374006 2.4096608 14.3911 10.5864 16
------> CAND:  86.380217 3684.365234 0.7916184 2.3652539 14.9263 10.5825  8
------> CAND: 230.624229 3669.935791 0.6005791 1.9165224 19.5659 10.5597  2
------> CAND: 172.716837 3622.470215 0.8527704 2.4430366 19.5652 10.5592  2
------> CAND: 115.195076 3644.126709 0.9562151 2.5325558 14.3699 10.559 16
------> CAND:  89.119596 3644.803223 0.6402594 2.0795534 14.3587 10.5444 16
------> CAND: 115.259434 4051.232422 0.8281462 2.0883849 14.3532 10.5373 16
------> CAND: 172.858789 3655.127197 0.6195387 1.9974993 19.523 10.5342  2
------> CAND: 179.016162 3890.873779 0.9773616 2.4891057 14.3497 10.5328 16
------> CAND: 172.898753 4055.019775 0.8277341 2.1088998 14.8704 10.525  8
------> CAND: 244.989877 4282.875000 1.0561885 2.3497179 24.1814 10.5018  1
------> CAND: 115.226217 3809.703613 0.8573346 2.3876836 14.325 10.5009 16
------> CAND: 349.006077 4392.200195 1.0605745 1.4584246 14.8378 10.4914  8
------> CAND: 139.902683 3622.549805 0.8526163 2.4472911 16.4693 10.4899  4
------> CAND: 115.209868 3729.390137 0.8413700 2.3930337 16.4664 10.4877  4
------> CAND: 103.079891 3891.674072 0.7894439 2.2195280 14.311 10.4828 16
------> CAND: 402.190921 3617.878662 0.8967445 2.4974356 16.4586 10.4815  4
------> CAND: 166.810149 3722.898193 0.6022595 1.6080587 14.3068 10.4773 16
------> CAND: 115.282011 3642.763672 0.6598623 1.0524682 14.3059 10.4761 16
------> CAND: 172.714501 3620.075195 0.8461680 2.4503932 14.8228 10.476  8
------> CAND:  84.516682 4243.222168 1.0523031 2.3931427 14.3024 10.4717 16
------> CAND: 161.718061 3825.209961 0.6729307 1.3642418 14.2998 10.4683 16
------> CAND: 280.017125 4014.299316 0.7538724 1.5991217 14.8132 10.4661  8
------> CAND: 397.694925 3717.648926 0.6942047 2.1746142 24.0953 10.4645  1
------> CAND: 136.329761 4190.515137 0.9801150 2.3134894 16.4201 10.451  4
------> CAND: 131.907725 4008.725342 0.9280278 2.3785560 16.4001 10.4351  4
------> CAND: 115.204418 3979.711670 0.9333010 2.3967750 14.2633 10.4212 16
------> CAND: 349.882959 3644.156738 0.6505209 1.0440307 19.3307 10.4203  2
------> CAND:  86.420441 3739.686768 0.6865200 2.0947444 14.2601 10.4171 16
------> CAND: 248.494808 4052.370117 0.8841315 2.2443869 14.765 10.4165  8
------> CAND: 196.696521 4008.212646 0.7559783 1.6924675 14.2524 10.4071 16
------> CAND: 481.738782 3809.024902 0.9453666 2.4817984 23.9581 10.4049  1
------> CAND:  86.412915 4216.601074 0.9590552 2.2449481 14.2431 10.3951 16
[16:41:21][187651][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:41:21][187651][INFO ] Data processing finished successfully!
16:41:21 (187651): called boinc_finish(0)

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