Task 1694863134

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:14:29][1565341][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_141.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_141_3300000_1_0
------> GPU usage: 0.330000
[20:14:29][1565341][INFO ] Starting data processing...
[20:14:29][1565341][INFO ] opti: No host transfer for n_steps. Use device global.
[20:14:29][1565341][INFO ] opti: No host transfer for mean. Use device global.
[20:14:29][1565341][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:14:29][1565341][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:14:29][1565341][INFO ] opti: power spectrum in fft callback (static link).
[20:14:29][1565341][INFO ] opti: __constant__ access is not uniform, bad!
[20:14:29][1565341][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:14:29][1565341][INFO ] CUDA global memory status (initial GPU state, including context):
[20:14:29][1565341][INFO ] No template file. Generating templates.
[20:14:29][1565341][INFO ] Template param value T_cons = 50000
[20:14:33][1565341][INFO ] Number of generated templates to be used: 50000
[20:14:33][1565341][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_141.cpt
[20:14:33][1565341][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_141.cpt (No such file or directory).
------> Starting from scratch...
[20:14:33][1565341][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_141.binary
[20:14:33][1565341][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM244.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207932744
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 244.1 cm^-3 pc
------> Scale factor: 1.03769
[20:14:33][1565341][INFO ] Allocating memory for dedispersed compressed time series...
[20:14:33][1565341][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:14:33][1565341][INFO ] 8-bit allocation done
[20:14:33][1565341][INFO ] Foobar
[20:14:33][1565341][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_141.binary
[20:14:33][1565341][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:14:33][1565341][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:14:33][1565341][INFO ] FftSize = 12582913
[20:14:33][1565341][INFO ] Seed for random number generator is -1056258838.
[20:14:35][1565341][INFO ] 8[20:14:35][1565341][INFO ] 9[20:14:35][1565341][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:14:35][1565341][INFO ] Normalization factor 3.97364e-08
[20:14:35][1565341][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
[20:14:35][1565341][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:14:35][1565341][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:14:35][1565341][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:14:35][1565341][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -440.09692383, mean= -0.00002623  -0.00002623
[20:14:35][1565341][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:15:29][1565341][INFO ] Checkpoint committed!
[20:16:29][1565341][INFO ] Checkpoint committed!
[20:17:29][1565341][INFO ] Checkpoint committed!
[20:18:29][1565341][INFO ] Checkpoint committed!
[20:19:29][1565341][INFO ] Checkpoint committed!
[20:20:30][1565341][INFO ] Checkpoint committed!
[20:21:30][1565341][INFO ] Checkpoint committed!
[20:22:30][1565341][INFO ] Checkpoint committed!
[20:23:30][1565341][INFO ] Checkpoint committed!
[20:24:30][1565341][INFO ] Checkpoint committed!
[20:25:30][1565341][INFO ] Checkpoint committed!
[20:26:30][1565341][INFO ] Checkpoint committed!
[20:27:30][1565341][INFO ] Checkpoint committed!
[20:28:04][1565341][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4009.576660 1.0316584 3.0927169 21.5397 17.6157  8
------> CAND:   0.250426 5473.411621 0.9917812 1.1318668 20.6852 16.6869  8
------> CAND:   0.500334 3841.020264 1.0039883 3.0513182 29.4097 16.4337  2
------> CAND:   0.249907 4416.853516 0.7949559 3.0633008 19.3192 15.2126  8
------> CAND:   0.250686 6575.211426 1.3199644 1.5280306 17.8289 13.6208  8
------> CAND:   0.500853 3799.699707 0.3103181 0.7110775 19.9865 13.2999  4
------> CAND:   0.501112 5266.561523 0.5783440 1.4944038 24.0687 13.2381  2
------> CAND:   0.500074 3640.641602 0.9403627 2.9907744 19.0872 12.5772  4
------> CAND:   0.249648 3689.805176 0.2432054 2.4225154 15.8935 12.5629 16
------> CAND:   0.499555 4547.036621 0.8316913 3.0833364 19.0683 12.5621  4
------> CAND: 152.866982 3768.798340 0.5439519 2.8721952 15.8422 12.4944 16
------> CAND: 461.213165 3641.699463 0.3956297 2.7334175 18.603 12.1892  4
------> CAND: 290.118260 4284.349609 0.7256504 3.0167305 16.4183 12.133  8
------> CAND:   0.166864 3960.213867 1.0243276 3.0814185 16.3786 12.0914  8
------> CAND:   0.501372 6833.420410 1.2103758 1.8466276 21.9523 11.977  2
------> CAND:   1.000408 3665.224121 0.9753870 3.0039527 18.1199 11.8029  4
------> CAND:   0.500593 5992.818359 1.2958152 3.1714499 18.1111 11.7959  4
------> CAND: 232.544337 3786.437012 0.8756972 0.2850082 15.9058 11.5975  8
------> CAND: 230.670422 5632.092285 0.6055033 2.0955801 15.897 11.5883  8
------> CAND: 345.570695 4952.099609 0.8826377 3.0951831 17.8462 11.5845  4
------> CAND: 487.033806 4512.801270 0.8412315 0.6966834 17.8169 11.5611  4
------> CAND: 179.081040 4845.762695 1.0031531 3.1511850 15.0994 11.5105 16
------> CAND:  86.397345 4970.095215 0.7436522 2.9813738 15.0853 11.492 16
------> CAND: 345.564986 3763.065674 0.7311034 2.9648137 15.7837 11.4704  8
------> CAND: 113.175576 4107.557617 0.8988112 3.0763559 15.7159 11.3998  8
------> CAND: 332.914693 4449.128418 1.1011935 3.1721556 17.601 11.389  4
------> CAND:  46.281641 4302.781738 0.9687548 0.5387489 15.6888 11.3717  8
------> CAND: 359.099686 3741.579590 0.8557517 0.2682244 15.6436 11.3247  8
------> CAND:  95.328871 3982.212402 0.7208136 0.4464269 14.9259 11.2828 16
------> CAND: 185.980090 3792.929688 0.8159311 2.9971981 14.9243 11.2808 16
------> CAND:  66.967894 4369.823242 0.6688407 2.9904578 14.918 11.2725 16
------> CAND: 301.598685 3631.822998 0.5056258 0.3403650 25.9226 11.258  1
------> CAND: 336.142727 3650.497803 0.8808204 2.9785900 17.4209 11.2456  4
------> CAND: 278.325385 4326.121094 0.6287597 2.9540398 15.5228 11.1992  8
------> CAND: 164.496366 3693.578125 0.8905973 0.2325841 14.8227 11.1478 16
------> CAND: 104.243789 3942.356689 0.5567672 2.9032831 14.8002 11.1184 16
------> CAND: 273.753093 3651.011963 0.3395411 0.5188460 17.2531 11.112  4
------> CAND: 160.136612 3917.533203 0.7992620 3.0160489 20.4566 11.088  2
------> CAND:  79.761696 4629.273926 0.8883770 3.1030450 14.7504 11.0533 16
------> CAND: 157.992807 5253.510742 0.7694358 2.9586501 14.7468 11.0487 16
------> CAND: 172.791057 3845.061523 0.5639910 2.8998613 15.3679 11.0386  8
------> CAND:  57.598057 3757.094238 0.5486928 2.8800013 15.3663 11.037  8
------> CAND:  73.264625 3894.778809 0.7188700 0.4009168 14.7376 11.0367 16
------> CAND:  86.347519 4853.242676 1.1175525 3.2000921 14.7221 11.0165 16
------> CAND: 179.549973 3741.579590 0.8557517 0.2682244 14.7177 11.0107 16
------> CAND: 115.262548 5525.235840 0.7916126 2.8828936 14.6725 10.9518 16
------> CAND:  86.376065 3949.154053 0.8792792 3.0453482 15.279 10.9467  8
------> CAND: 160.135055 3860.999756 0.7785566 2.9993579 20.2039 10.938  2
------> CAND: 140.647474 4308.851074 0.9252844 0.5555400 15.2498 10.9165  8
------> CAND:  76.387558 3646.218994 0.9006308 0.2032020 14.6449 10.9159 16
------> CAND:   1.250575 4286.207520 0.2816662 2.1502593 20.1644 10.9146  2
------> CAND:   1.251094 6067.957520 0.9777023 2.8956003 15.2437 10.9102  8
------> CAND: 115.255282 4201.306641 0.6762459 2.9930894 14.631 10.8977 16
------> CAND: 115.251389 5400.441895 1.0238632 3.1173491 14.6262 10.8916 16
------> CAND: 108.491435 3820.499023 0.9739686 3.0406597 15.2187 10.8843  8
------> CAND:  59.907688 5958.047852 0.8747710 2.8040740 25.0258 10.8686  1
------> CAND: 104.155556 4006.827148 0.9037886 3.0620928 14.608 10.8678 16
------> CAND:  25.099466 5607.035645 0.6368197 1.7319443 14.594 10.8497 16
------> CAND:   1.250834 5223.667480 0.7008120 2.8701041 15.1574 10.8209  8
------> CAND: 173.043559 3699.537109 0.5173330 0.3738194 14.5535 10.797 16
------> CAND:  86.447690 5525.235840 0.7916126 2.8828936 14.5457 10.7868 16
------> CAND:  97.935381 4101.773926 0.4556074 0.7201031 14.5329 10.7702 16
------> CAND: 230.343700 4175.153320 0.8201039 3.0583634 15.0977 10.7592  8
------> CAND:   1.251353 6715.869141 1.3144698 2.9971557 19.8837 10.7481  2
------> CAND:  39.149551 4688.597656 0.8760588 3.1042705 14.5005 10.7281 16
------> CAND:  96.706087 4284.349609 0.7256504 3.0167305 14.4986 10.7256 16
------> CAND:  86.424074 3651.471680 0.3244331 2.6306839 14.4957 10.7219 16
------> CAND:  52.562282 4781.908691 0.4583400 2.5893078 14.4915 10.7165 16
------> CAND: 172.895639 5525.235840 0.7916126 2.8828936 15.0509 10.711  8
------> CAND: 470.627378 3746.273682 0.3719720 2.7135236 16.7388 10.7036  4
------> CAND:  96.025913 5297.941895 1.1504736 3.2006619 15.0289 10.6883  8
------> CAND: 279.883478 4493.018555 0.7122943 3.0079758 15.0213 10.6805  8
------> CAND:  99.915177 3662.161865 0.3015372 2.5840166 14.4618 10.6779 16
------> CAND: 317.234890 3670.093018 0.6795871 0.2743517 15.0184 10.6775  8
------> CAND:  52.623007 3703.904541 0.4884343 0.3973665 14.453 10.6666 16
------> CAND: 132.737116 3623.181885 0.6575798 2.9087014 14.4294 10.6359 16
------> CAND: 172.782493 3763.065674 0.7311034 2.9648137 14.4235 10.6283 16
------> CAND: 143.493252 5889.134277 1.2852517 3.1839464 14.4234 10.6282 16
------> CAND:   0.333469 3613.926514 0.9453372 2.9838793 14.4125 10.6141 16
------> CAND: 183.438198 4076.782715 0.7292098 0.5037915 14.3945 10.5908 16
------> CAND: 172.805849 4092.050781 0.7949897 3.0397394 14.9312 10.5876  8
------> CAND: 170.181952 3795.329834 0.8329312 0.3009068 14.3842 10.5774 16
------> CAND: 189.226550 4084.740234 0.9825165 0.4192078 14.3834 10.5764 16
------> CAND: 181.342402 4378.320312 0.6623735 0.7142503 14.3777 10.569 16
------> CAND:   0.499815 6775.956543 1.1017298 1.9564021 16.5669 10.5673  4
------> CAND:  39.432416 5664.473633 1.2642310 1.0710236 14.3585 10.5441 16
------> CAND: 388.297580 3637.080811 0.4426771 0.3858576 14.8883 10.5434  8
------> CAND:  23.140691 4302.781738 0.9687548 0.5387489 14.3534 10.5376 16
------> CAND: 359.524762 4132.496582 0.9586638 0.4497541 16.5264 10.5352  4
------> CAND: 390.521573 6703.681152 1.3141118 3.0017629 14.8762 10.5309  8
------> CAND: 195.655630 5001.484863 0.9755340 0.8808162 16.5072 10.52  4
------> CAND: 133.731036 3924.688965 0.7943171 3.0156436 14.8506 10.5046  8
------> CAND: 115.021724 4040.001709 1.0009005 3.0917726 24.1855 10.5036  1
------> CAND: 344.161041 3777.494141 0.8808003 0.2787718 14.844 10.4978  8
------> CAND: 179.443833 4797.376953 0.9351071 0.8033858 14.8384 10.492  8
------> CAND: 161.270407 3824.650635 0.2912453 2.5408225 14.312 10.4841 16
------> CAND:  84.437013 4845.448242 1.0652686 0.7668501 14.3091 10.4803 16
------> CAND: 274.420551 3864.717773 0.5132524 2.8658211 14.8226 10.4758  8
------> CAND: 261.478310 4324.166016 0.8893112 0.5760219 19.3928 10.4571  2
------> CAND: 115.174315 4318.074707 1.0303359 3.1398993 14.2881 10.4532 16
[20:28:04][1565341][INFO ] Statistics: count dirty SumSpec pages 231459 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:28:04][1565341][INFO ] Data processing finished successfully!
20:28:04 (1565341): called boinc_finish(0)

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