Task 1684659432

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:33:09][187636][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_18.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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_18_9850000_0_0
------> GPU usage: 1.000000
[16:33:09][187636][INFO ] Starting data processing...
[16:33:09][187636][INFO ] opti: No host transfer for n_steps. Use device global.
[16:33:09][187636][INFO ] opti: No host transfer for mean. Use device global.
[16:33:09][187636][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:33:09][187636][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:33:09][187636][INFO ] opti: power spectrum in fft callback (static link).
[16:33:09][187636][INFO ] opti: __constant__ access is not uniform, bad!
[16:33:09][187636][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:33:09][187636][INFO ] CUDA global memory status (initial GPU state, including context):
[16:33:09][187636][INFO ] No template file. Generating templates.
[16:33:09][187636][INFO ] Template param value T_cons = 50000
[16:33:14][187636][INFO ] Number of generated templates to be used: 50000
[16:33:14][187636][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_18.cpt
[16:33:14][187636][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[16:33:14][187636][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_18.binary
[16:33:14][187636][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_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099543112
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.55649
[16:33:14][187636][INFO ] Allocating memory for dedispersed compressed time series...
[16:33:14][187636][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:33:14][187636][INFO ] 8-bit allocation done
[16:33:14][187636][INFO ] Foobar
[16:33:14][187636][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_18.binary
[16:33:14][187636][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:33:14][187636][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:33:14][187636][INFO ] FftSize = 12582913
[16:33:14][187636][INFO ] Seed for random number generator is -1031176934.
[16:33:16][187636][INFO ] 8[16:33:16][187636][INFO ] 9[16:33:17][187636][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:33:17][187636][INFO ] Normalization factor 3.97364e-08
[16:33:17][187636][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
[16:33:17][187636][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:33:17][187636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:33:17][187636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:33:17][187636][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1452.40820312, mean= -0.00008657  -0.00008657
[16:33:17][187636][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:34:09][187636][INFO ] Checkpoint committed!
[16:35:09][187636][INFO ] Checkpoint committed!
[16:36:09][187636][INFO ] Checkpoint committed!
[16:37:09][187636][INFO ] Checkpoint committed!
[16:38:10][187636][INFO ] Checkpoint committed!
[16:38:17][187636][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.567323 3875.013428 0.9806231 4.5881734 15.6199 12.1984 16
------> CAND:  82.170460 3724.649170 0.9142744 4.3874230 15.4941 12.0315 16
------> CAND: 346.463925 3764.426270 0.9776630 5.1988769 16.2596 11.9668  8
------> CAND: 129.782864 3829.527344 0.9579024 4.8279958 15.291 11.7629 16
------> CAND: 115.599132 3737.780029 0.9768402 5.2667556 15.2802 11.7486 16
------> CAND:  54.296841 3813.051758 0.9790129 5.1114326 15.0823 11.4881 16
------> CAND: 269.484168 3858.729980 0.9565450 4.9731340 17.6693 11.4434  4
------> CAND: 461.842474 3863.287842 0.9562361 4.9737029 17.6478 11.4262  4
------> CAND: 217.850669 3815.549805 0.9588283 4.7448554 15.741 11.4259  8
------> CAND: 389.444351 3718.026611 0.9182042 4.3442464 17.6452 11.4242  4
------> CAND: 102.029398 3846.004150 0.9571896 4.6856608 15.0285 11.4173 16
------> CAND:  30.045970 3630.553955 0.9217157 5.2290730 15.0002 11.3803 16
------> CAND: 115.512456 3695.125732 0.9668503 5.2196555 14.9834 11.3582 16
------> CAND: 115.557351 3840.920410 0.9572171 4.8618555 17.4929 11.3029  4
------> CAND: 200.481203 3841.901855 0.9802867 4.4764605 14.9313 11.2899 16
------> CAND: 115.543856 3707.869873 0.9215676 5.1161666 15.5448 11.222  8
------> CAND: 432.931857 3643.666992 0.8450867 5.0850844 17.3634 11.1998  4
------> CAND:   7.860273 3857.695801 0.9801317 5.0609012 14.8623 11.1996 16
------> CAND: 464.207381 3823.588135 0.9587898 4.9647069 17.3247 11.169  4
------> CAND:  67.931192 3738.938232 0.9056112 4.4861870 15.4929 11.1682  8
------> CAND: 184.430561 3617.266357 0.9624313 5.3535004 14.8057 11.1256 16
------> CAND: 164.257098 3705.976074 0.9216365 4.4454489 15.4277 11.1006  8
------> CAND: 230.892821 3833.183594 0.9581631 4.6538153 15.4233 11.0961  8
------> CAND: 220.203639 3679.078369 0.8318269 4.7874322 15.4186 11.0912  8
------> CAND: 312.072475 3681.021240 0.8286218 4.6737757 15.4184 11.091  8
------> CAND:  86.588084 3728.715820 0.9104370 5.0480480 14.7732 11.0832 16
------> CAND:  29.863535 3674.049316 0.8415270 4.6076627 14.7689 11.0776 16
------> CAND: 115.529583 3617.345215 0.9429545 5.2919478 14.7543 11.0585 16
------> CAND:   7.861570 3645.651611 0.8364494 4.9905033 14.7511 11.0543 16
------> CAND: 112.916845 3675.751709 0.8388366 4.8990979 14.7441 11.0451 16
------> CAND: 461.826385 3820.509521 0.9586415 4.8982096 17.1677 11.0441  4
------> CAND: 260.358009 3841.708008 0.9574660 4.9386163 17.1601 11.0381  4
------> CAND:  64.167791 3744.549805 0.9023550 5.0283213 14.7297 11.0264 16
------> CAND:   7.861311 3644.062744 0.8410391 4.9881558 14.7244 11.0195 16
------> CAND: 126.981463 3631.734375 0.9188972 4.2713699 15.3414 11.0112  8
------> CAND: 395.323271 3640.974609 0.8524472 4.3865461 15.3195 10.9885  8
------> CAND: 359.993954 3710.756104 0.9208130 5.1461077 25.2601 10.9703  1
------> CAND: 100.130569 3736.708252 0.9071395 5.0777531 17.0492 10.9499  4
------> CAND: 474.185249 3787.095703 0.9781403 4.4523568 17.0468 10.9481  4
------> CAND: 253.981869 3673.154785 0.8421289 4.7527623 15.2246 10.8904  8
------> CAND: 231.075775 3615.647461 0.9455550 5.2976336 16.9273 10.8531  4
------> CAND: 112.957847 3685.449219 0.8210781 4.6526074 14.5747 10.8245 16
------> CAND: 399.926704 3789.996826 0.9789636 5.2236223 15.1511 10.8145  8
------> CAND:  15.722881 3644.172852 0.8406653 4.9861555 15.1321 10.7949  8
------> CAND: 325.468597 3737.726562 0.9057918 5.0332103 24.8228 10.7804  1
------> CAND: 278.463963 3732.759033 0.9083877 4.4935260 15.1158 10.778  8
------> CAND: 186.068324 3695.933105 0.9268920 4.4011912 14.537 10.7755 16
------> CAND: 237.453472 3867.360107 0.9556023 4.7268300 15.0974 10.7589  8
------> CAND: 283.270332 3871.956299 0.9552763 4.7309384 15.0964 10.758  8
------> CAND: 288.793725 3627.322754 0.9268806 5.2361007 16.7973 10.75  4
------> CAND: 237.139206 3672.101562 0.8447399 4.8660579 16.7924 10.7461  4
------> CAND:  29.859642 3849.715088 0.9569725 4.6831541 14.5049 10.7339 16
------> CAND: 115.544375 3635.749512 0.8670859 5.0605454 14.4965 10.723 16
------> CAND:  87.582264 3769.953369 0.9783191 5.2547326 15.0314 10.6909  8
------> CAND: 231.051381 3618.559570 0.9618810 5.3365154 15.03 10.6894  8
------> CAND: 137.849447 3889.460205 0.9808279 5.0324454 14.4669 10.6846 16
------> CAND:  54.827797 3824.686035 0.9585345 4.6764898 14.4506 10.6635 16
------> CAND: 299.841289 3670.137695 0.9406384 4.2349119 15.0041 10.6627  8
------> CAND: 274.237078 3741.612549 0.9043334 5.0567074 14.9912 10.6494  8
------> CAND: 115.457699 3886.622314 0.9806957 4.6332116 14.4382 10.6474 16
------> CAND: 150.277599 3760.418213 0.9774628 5.1958938 16.6626 10.6431  4
------> CAND: 231.037108 3682.728027 0.9674019 5.2547441 16.6587 10.6401  4
------> CAND: 173.231963 3764.426270 0.9776630 5.1988769 14.4318 10.639 16
------> CAND: 462.123004 3761.162842 0.9776537 5.2191024 16.6526 10.6352  4
------> CAND: 216.539110 3630.059326 0.8876231 5.2137260 14.9692 10.6267  8
------> CAND: 126.794097 3686.572510 0.8186449 4.7880664 24.456 10.6211  1
------> CAND: 346.571362 3866.029785 0.9559371 4.9581342 16.6289 10.6164  4
------> CAND:  75.138800 3760.418213 0.9774628 5.1958938 14.9506 10.6076  8
------> CAND: 343.917103 3692.247070 0.9674237 5.2892647 14.9457 10.6025  8
------> CAND: 464.409279 3858.454102 0.9800368 5.0430689 16.607 10.599  4
------> CAND: 432.959365 3635.169678 0.8718700 5.1641550 19.6247 10.5945  2
------> CAND: 340.841660 3719.866943 0.9168264 5.1568961 16.5783 10.5763  4
------> CAND: 100.123044 3852.758545 0.9803702 5.1133871 19.5924 10.5754  2
------> CAND: 158.330428 3683.167236 0.8249928 4.6599483 14.918 10.574  8
------> CAND:  50.094869 3748.387451 0.9000896 5.0074368 16.5747 10.5735  4
------> CAND: 142.957625 3781.225830 0.9780359 4.4277334 14.3796 10.5715 16
------> CAND: 257.497440 3674.223633 0.8411638 4.8762550 14.9126 10.5685  8
------> CAND: 245.575849 3641.484619 0.8522096 4.3499155 14.9105 10.5663  8
------> CAND: 187.477977 3635.547852 0.8683367 5.0847487 14.3745 10.5649 16
------> CAND: 291.990359 3647.731201 0.8306145 4.4662461 19.5455 10.5476  2
------> CAND:  74.727478 3685.531250 0.8203916 4.7571306 14.3599 10.546 16
------> CAND: 182.756987 3665.331055 0.8581449 4.9642868 14.8861 10.5412  8
------> CAND: 230.848964 3684.761719 0.8225591 4.6303706 14.8789 10.5337  8
------> CAND: 230.906056 3649.270020 0.8266640 5.0180364 14.8701 10.5247  8
------> CAND: 100.118372 3848.454346 0.9571043 4.9531584 16.5111 10.5231  4
------> CAND: 230.960553 3876.660156 0.9547375 4.8197622 19.5031 10.5224  2
------> CAND: 173.216911 3636.572266 0.9107893 5.1633410 14.8552 10.5093  8
------> CAND: 229.065876 3649.999023 0.8236915 4.9898291 16.4921 10.508  4
------> CAND: 115.452509 3816.122559 0.9590607 4.9309239 14.3304 10.5078 16
------> CAND: 115.568250 3627.154785 0.8961648 5.2344403 14.8473 10.5012  8
------> CAND:  96.482390 3691.241211 0.9292824 4.3823023 14.3061 10.4764 16
------> CAND: 351.322196 3678.944580 0.8321114 4.7971401 16.4511 10.4756  4
------> CAND: 116.365203 3794.419922 0.9611068 5.0413747 16.4389 10.4659  4
------> CAND: 208.067174 3635.970215 0.8666821 4.3869238 14.8097 10.4625  8
------> CAND: 115.539704 3627.173828 0.9279506 5.2809672 14.2885 10.4537 16
------> CAND: 447.376915 3877.713623 0.9807572 4.5820408 19.3825 10.4509  2
------> CAND:  57.723400 3833.551025 0.9793180 4.5648212 14.2809 10.4439 16
------> CAND: 169.638020 3664.045166 0.9436350 5.2804437 14.7915 10.4438  8
------> CAND: 461.750868 3814.416016 0.9592210 4.9413610 19.3497 10.4315  2
------> CAND: 230.913063 3820.509521 0.9586415 4.8982096 14.7733 10.425  8
[16:38:17][187636][INFO ] Statistics: count dirty SumSpec pages 2059 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:38:17][187636][INFO ] Data processing finished successfully!
16:38:17 (187636): called boinc_finish(0)

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