Task 1728302494

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:09:28][3607935][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_20.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_20_8300000_1_0
------> GPU usage: 0.500000
[13:09:28][3607935][INFO ] Starting data processing...
[13:09:28][3607935][INFO ] opti: No host transfer for n_steps. Use device global.
[13:09:28][3607935][INFO ] opti: No host transfer for mean. Use device global.
[13:09:28][3607935][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:09:28][3607935][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:09:28][3607935][INFO ] opti: power spectrum in fft callback (static link).
[13:09:28][3607935][INFO ] opti: __constant__ access is not uniform, bad!
[13:09:28][3607935][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:09:28][3607935][INFO ] CUDA global memory status (initial GPU state, including context):
[13:09:28][3607935][INFO ] No template file. Generating templates.
[13:09:28][3607935][INFO ] Template param value T_cons = 50000
[13:09:32][3607935][INFO ] Number of generated templates to be used: 50000
[13:09:32][3607935][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_20.cpt
[13:09:32][3607935][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[13:09:32][3607935][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_20.binary
[13:09:32][3607935][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323107069
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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 cm^-3 pc
------> Scale factor: 1.81946
[13:09:32][3607935][INFO ] Allocating memory for dedispersed compressed time series...
[13:09:32][3607935][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:09:32][3607935][INFO ] 8-bit allocation done
[13:09:32][3607935][INFO ] Foobar
[13:09:32][3607935][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_20.binary
[13:09:32][3607935][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:09:32][3607935][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:09:32][3607935][INFO ] FftSize = 12582913
[13:09:32][3607935][INFO ] Seed for random number generator is -1031038464.
[13:09:34][3607935][INFO ] 8[13:09:34][3607935][INFO ] 9[13:09:35][3607935][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:09:35][3607935][INFO ] Normalization factor 3.97364e-08
[13:09:35][3607935][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
[13:09:35][3607935][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:09:35][3607935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:09:35][3607935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:09:35][3607935][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2570.98999023, mean= -0.00015324  -0.00015324
[13:09:35][3607935][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:19:28][3607935][INFO ] Checkpoint committed!
[13:20:31][3607935][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.217171 3679.970947 0.6879488 5.7273812 15.8897 12.5578 16
------> CAND: 346.434341 3679.970947 0.6879488 5.7273812 16.4491 12.1652  8
------> CAND: 115.433565 3860.107910 0.5507253 5.4476542 15.573 12.1361 16
------> CAND: 185.591086 3858.640137 0.9692825 5.9158883 16.2922 12.0009  8
------> CAND: 115.462370 3958.856934 0.6910070 5.6571774 15.4679 11.9969 16
------> CAND: 115.459256 3642.340332 0.4953060 5.4545641 15.4446 11.966 16
------> CAND:  57.741046 3957.985596 0.6921346 5.6590724 16.1522 11.8546  8
------> CAND:  86.588603 3852.476318 0.9171680 5.8825965 15.2111 11.6576 16
------> CAND: 263.839325 4604.458496 0.9257351 4.4390602 17.8542 11.5908  4
------> CAND: 230.967560 4243.437012 0.8762591 5.7804790 15.8317 11.5203  8
------> CAND:  28.870653 3957.985596 0.6921346 5.6590724 15.0898 11.498 16
------> CAND:  46.129828 3879.831299 0.8564011 3.8109491 15.0331 11.4234 16
------> CAND: 115.450692 3635.966064 0.5486549 5.5678434 15.0245 11.4122 16
------> CAND: 183.530065 3778.277588 0.9024222 5.8804345 17.6085 11.395  4
------> CAND: 115.489619 4033.757080 0.6650411 5.5919833 15.7095 11.3932  8
------> CAND:  69.260139 4294.151367 0.7712758 5.6288538 14.9921 11.3696 16
------> CAND:  50.031289 5150.453613 1.0676745 5.4093237 14.9901 11.367 16
------> CAND: 164.377251 4811.162109 0.9813385 5.6203480 17.5584 11.355  4
------> CAND: 100.085934 4623.043945 0.7889909 5.3084183 15.6568 11.3384  8
------> CAND: 115.455883 3647.016113 0.4884741 5.4267364 14.9627 11.3311 16
------> CAND: 115.488062 3748.524902 0.6820073 5.7163005 14.9621 11.3303 16
------> CAND: 115.457699 3908.943115 0.7046241 5.6984715 14.9403 11.3017 16
------> CAND:  30.057129 3642.046875 0.9357983 5.8902640 14.9293 11.2873 16
------> CAND:   8.344257 4570.975586 1.1110766 5.8958778 14.8951 11.2425 16
------> CAND: 143.608733 3866.468994 0.9688790 3.7339036 14.8411 11.1718 16
------> CAND: 190.326350 3947.449219 0.5519401 5.3942513 14.8393 11.1695 16
------> CAND: 165.804292 4504.191406 1.0498644 5.8593154 14.8289 11.1559 16
------> CAND: 230.943425 3782.326172 0.6314922 5.6337962 15.4461 11.1197  8
------> CAND: 177.323384 3889.238037 0.9470714 3.7556901 14.798 11.1155 16
------> CAND:  81.380254 3821.959717 0.9445080 5.9072404 14.7889 11.1036 16
------> CAND: 231.005188 3797.694092 0.7344030 5.7495852 15.4275 11.1005  8
------> CAND:  30.635575 3706.591797 0.4066385 5.0350852 15.4064 11.0786  8
------> CAND: 328.076404 4642.862305 0.7824830 5.2914515 15.3775 11.0486  8
------> CAND: 346.540740 3689.062988 0.8845682 5.8701034 15.3543 11.0246  8
------> CAND: 462.044632 4233.829102 1.0297953 5.9113240 17.1196 11.0059  4
------> CAND:  69.278045 3644.752930 0.9211445 5.8904290 14.7137 11.0055 16
------> CAND: 180.490953 4199.447754 0.9958228 3.9736967 17.1168 11.0037  4
------> CAND: 346.450171 3837.387695 0.7892076 5.8033299 20.3076 10.9996  2
------> CAND:   8.347371 4107.533691 1.0166941 5.9215097 14.7068 10.9965 16
------> CAND: 414.007152 3663.539307 0.7796716 5.8048444 17.1014 10.9914  4
------> CAND: 231.007005 4440.537109 1.0941727 5.9248142 15.319 10.988  8
------> CAND: 115.497404 4158.143066 0.9550890 5.8832145 14.6592 10.9344 16
------> CAND: 230.894897 3673.616943 0.4206238 5.1828933 15.2447 10.9112  8
------> CAND:  86.612478 3645.240479 0.9205981 5.8902016 14.641 10.9108 16
------> CAND: 154.548861 4486.626465 0.7041619 4.8492656 15.2351 10.9013  8
------> CAND: 358.787496 3902.848389 1.0129957 3.7310193 20.1268 10.8923  2
------> CAND: 175.786571 4479.889160 0.7491046 4.6417556 14.6147 10.8765 16
------> CAND: 170.070622 4113.852051 0.6225575 4.3841281 14.6056 10.8647 16
------> CAND: 115.463927 3952.231934 0.6994770 5.6711445 14.597 10.8536 16
------> CAND: 173.171497 4037.937012 0.6099440 5.4763169 15.1702 10.8342  8
------> CAND: 209.531584 3796.826660 0.9148118 3.7004371 15.1504 10.8137  8
------> CAND: 170.082041 3944.895996 0.5554857 4.3052902 15.137 10.7999  8
------> CAND: 346.380364 3725.762695 0.5595981 5.5470543 16.8499 10.7917  4
------> CAND: 351.071770 3617.394531 0.8624241 5.8592863 15.1284 10.7909  8
------> CAND: 174.936419 4440.105469 0.8807613 5.7120781 14.5478 10.7895 16
------> CAND:  78.412767 3851.911377 0.8948544 3.7569559 14.5432 10.7836 16
------> CAND:   8.347112 4183.358887 1.0560863 5.9358673 14.5346 10.7724 16
------> CAND: 403.750571 3736.090332 0.4074834 4.9932299 15.1002 10.7618  8
------> CAND:  86.591977 3908.679443 0.8089703 5.8099194 14.5137 10.7454 16
------> CAND: 480.370130 3625.198486 0.6777986 5.7239013 16.7722 10.7301  4
------> CAND: 479.166008 3727.891846 0.7618623 3.7449338 16.7475 10.7104  4
------> CAND: 381.062724 3683.215820 0.6728942 5.7118487 15.0464 10.7064  8
------> CAND: 195.130124 4045.262207 0.6497535 4.2130094 15.0421 10.7019  8
------> CAND: 381.386332 4250.359375 0.6118948 5.2230177 15.0375 10.6971  8
------> CAND: 173.208347 4339.428223 1.0416139 5.9042606 16.7279 10.6949  4
------> CAND: 107.251241 4286.169922 0.8639332 5.7670107 14.4638 10.6806 16
------> CAND: 115.436419 4328.662109 0.6908684 5.4403267 14.4632 10.6797 16
------> CAND: 346.314708 3950.031494 0.4954039 5.1513891 15.0096 10.6684  8
------> CAND: 115.428894 5030.324219 1.1480608 5.7110662 14.4523 10.6656 16
------> CAND: 292.815079 3974.056885 0.7543318 5.7378783 15.0061 10.6647  8
------> CAND: 121.939978 3754.203125 0.8670032 5.8640866 14.4479 10.66 16
------> CAND: 184.469747 4317.175781 0.6988989 4.4872036 14.4447 10.6558 16
------> CAND:  13.912805 4079.002686 0.9884275 5.9073329 16.6772 10.6547  4
------> CAND: 191.269925 4248.533203 0.9440749 5.8493600 14.4438 10.6547 16
------> CAND: 339.598092 3699.262939 0.9804502 3.5914605 14.9934 10.6517  8
------> CAND: 351.898826 3726.940186 0.7637937 5.7892494 16.651 10.634  4
------> CAND: 177.860568 3660.159180 0.8111306 5.8262186 14.4177 10.6208 16
------> CAND: 292.878399 4761.845215 1.1343753 5.8466783 14.9561 10.6132  8
------> CAND: 115.483131 4107.027344 0.9132421 5.8608689 14.4015 10.5999 16
------> CAND:  86.625453 3981.938965 1.0037456 5.9297071 16.604 10.5967  4
------> CAND: 117.231185 4264.612305 0.5955639 5.0818338 14.9337 10.5901  8
------> CAND: 115.481055 3691.025146 0.8987947 5.8740616 14.3929 10.5887 16
------> CAND:  50.042967 4623.043945 0.7889909 5.3084183 14.3852 10.5787 16
------> CAND:  62.597241 4075.109375 0.7134106 4.1492429 14.3831 10.576 16
------> CAND: 402.162375 3791.833496 0.8751780 5.8595266 16.5646 10.5655  4
------> CAND: 144.357158 4153.786133 0.7837176 5.7140036 14.901 10.5565  8
------> CAND: 346.443165 3780.822998 0.7910823 5.8108411 16.5518 10.5553  4
------> CAND: 433.072511 3723.766602 0.9682770 5.9134526 19.5507 10.5506  2
------> CAND: 461.902161 3785.652832 0.6249191 5.6374507 19.5441 10.5467  2
------> CAND: 299.803401 3738.977539 0.8784966 5.8670201 16.5362 10.543  4
------> CAND: 174.646547 3814.203369 0.8609622 3.7565870 14.3539 10.5382 16
------> CAND:  86.610402 3615.082520 0.9531450 5.8992300 14.3539 10.5382 16
------> CAND:  15.308445 5157.176270 1.0672666 5.3910103 14.3456 10.5275 16
------> CAND: 115.447319 4018.904785 0.5446243 5.2723718 14.3409 10.5214 16
------> CAND: 115.452509 4268.988281 0.7864851 5.6665382 14.8657 10.5201  8
------> CAND: 294.954991 4138.438477 0.8354708 5.7779884 14.8636 10.518  8
------> CAND: 116.571512 3659.951904 0.8499681 5.8539057 14.3311 10.5087 16
------> CAND: 115.510120 3786.497314 0.7826377 5.7937860 14.3254 10.5014 16
------> CAND: 183.323495 3757.665527 0.8178392 3.7381258 14.845 10.4988  8
------> CAND: 345.928039 3756.406494 0.6591476 3.8726261 14.8377 10.4913  8
[13:20:31][3607935][INFO ] Statistics: count dirty SumSpec pages 1989 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:20:31][3607935][INFO ] Data processing finished successfully!
13:20:31 (3607935): called boinc_finish(0)

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