Task 1693786822

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:12:27][899591][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_170.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_170_8050000_0_0
------> GPU usage: 0.330000
[12:12:27][899591][INFO ] Starting data processing...
[12:12:27][899591][INFO ] opti: No host transfer for n_steps. Use device global.
[12:12:27][899591][INFO ] opti: No host transfer for mean. Use device global.
[12:12:27][899591][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:12:27][899591][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:12:27][899591][INFO ] opti: power spectrum in fft callback (static link).
[12:12:27][899591][INFO ] opti: __constant__ access is not uniform, bad!
[12:12:27][899591][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:12:27][899591][INFO ] CUDA global memory status (initial GPU state, including context):
[12:12:27][899591][INFO ] No template file. Generating templates.
[12:12:27][899591][INFO ] Template param value T_cons = 50000
[12:12:30][899591][INFO ] Number of generated templates to be used: 50000
[12:12:30][899591][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_170.cpt
[12:12:30][899591][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[12:12:30][899591][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_170.binary
[12:12:30][899591][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526965487
------> 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: 247 cm^-3 pc
------> Scale factor: 1.58944
[12:12:30][899591][INFO ] Allocating memory for dedispersed compressed time series...
[12:12:30][899591][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:12:30][899591][INFO ] 8-bit allocation done
[12:12:30][899591][INFO ] Foobar
[12:12:30][899591][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_170.binary
[12:12:30][899591][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:12:31][899591][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:12:31][899591][INFO ] FftSize = 12582913
[12:12:31][899591][INFO ] Seed for random number generator is 1086936104.
[12:12:32][899591][INFO ] 8[12:12:32][899591][INFO ] 9[12:12:33][899591][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:12:33][899591][INFO ] Normalization factor 3.97364e-08
[12:12:33][899591][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
[12:12:33][899591][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:12:33][899591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:12:33][899591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:12:33][899591][INFO ] TimeSeriesLength = 16775614, params->nsamples = 25165824
sum = 1145.68017578, mean= 0.00006829  0.00006829
[12:12:33][899591][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:13:27][899591][INFO ] Checkpoint committed!
[12:14:27][899591][INFO ] Checkpoint committed!
[12:15:27][899591][INFO ] Checkpoint committed!
[12:16:27][899591][INFO ] Checkpoint committed!
[12:17:27][899591][INFO ] Checkpoint committed!
[12:18:27][899591][INFO ] Checkpoint committed!
[12:19:27][899591][INFO ] Checkpoint committed!
[12:20:27][899591][INFO ] Checkpoint committed!
[12:21:27][899591][INFO ] Checkpoint committed!
[12:22:28][899591][INFO ] Checkpoint committed!
[12:23:28][899591][INFO ] Checkpoint committed!
[12:24:28][899591][INFO ] Checkpoint committed!
[12:25:28][899591][INFO ] Checkpoint committed!
[12:25:51][899591][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.616890 3799.026611 0.9963098 5.9763613 16.9555 12.6972  8
------> CAND: 115.515051 4163.823242 0.7844023 5.8086238 16.291 11.9996  8
------> CAND: 280.546524 3902.829834 0.9252565 5.9462223 16.2775 11.9855  8
------> CAND: 368.301361 4165.670898 0.5798115 5.4474053 16.2544 11.9614  8
------> CAND:  76.994550 3875.263428 0.6051395 5.6699901 15.4011 11.9085 16
------> CAND:  16.688774 3911.781250 0.9767418 5.9763098 15.3584 11.8519 16
------> CAND: 194.169680 3695.729980 0.8969734 5.9217849 15.3113 11.7898 16
------> CAND: 332.342994 4576.714355 1.0631033 4.1616302 18.0612 11.756  4
------> CAND:  86.542930 3634.929688 0.5326235 5.6205192 15.2657 11.7295 16
------> CAND: 115.443945 3783.241211 0.4688973 5.4268517 15.2517 11.7111 16
------> CAND: 177.330131 3673.118164 0.9519695 3.5432806 15.209 11.6548 16
------> CAND: 106.894416 4414.473145 1.0050910 4.0753813 15.2021 11.6458 16
------> CAND:  57.802291 3826.314453 0.9265999 5.9462094 15.8509 11.5402  8
------> CAND: 302.679541 3811.159912 0.5663385 3.9760041 17.727 11.4894  4
------> CAND:  86.550974 3725.000000 0.5206898 5.5822649 15.0728 11.4756 16
------> CAND: 246.404981 3848.702881 0.8992949 5.9281621 15.777 11.4634  8
------> CAND: 192.337546 3786.031006 0.4567996 5.4007535 15.0606 11.4596 16
------> CAND: 180.858937 3622.766602 0.7436011 3.6079323 15.0211 11.4077 16
------> CAND: 433.094310 3929.414795 0.6907735 3.9370434 17.5503 11.3486  4
------> CAND: 462.090565 3742.416260 0.9741992 5.9594841 26.0725 11.3231  1
------> CAND: 316.501777 3741.977051 0.4943516 5.5140767 15.6076 11.2873  8
------> CAND:  86.575887 3804.877441 0.6994985 5.7939444 14.926 11.283 16
------> CAND: 288.859640 3726.658203 0.9380758 5.9464173 17.4262 11.2498  4
------> CAND:  76.964187 4037.435059 0.7071509 5.7494659 15.5684 11.2466  8
------> CAND: 486.242563 3667.601562 0.3978907 4.2101784 17.4187 11.2438  4
------> CAND: 139.693000 5261.605957 1.1696416 4.6848688 14.8922 11.2387 16
------> CAND:  63.039704 4726.161621 0.9149474 5.7378550 15.559 11.2369  8
------> CAND:  86.635315 3694.012939 0.5932786 5.6974139 14.8772 11.2191 16
------> CAND:  28.104841 4986.487305 1.0002294 5.6806955 14.8545 11.1894 16
------> CAND: 230.913841 4024.291504 0.8861393 5.9119306 15.4908 11.166  8
------> CAND: 293.394044 3637.638916 0.9603552 3.5171018 25.6043 11.1198  1
------> CAND: 231.045153 3742.416260 0.9741992 5.9594841 17.2348 11.0975  4
------> CAND: 230.915139 4008.494385 0.6440038 5.6741614 17.2316 11.0949  4
------> CAND: 173.151515 3804.877441 0.6994985 5.7939444 15.4039 11.076  8
------> CAND: 288.645805 3973.324219 0.8142226 5.8653908 15.3959 11.0677  8
------> CAND: 385.146101 3726.658203 0.9380758 5.9464173 17.1742 11.0493  4
------> CAND:  87.483650 4095.204834 0.4844418 4.7340307 14.7447 11.0459 16
------> CAND: 115.502075 4413.823242 0.9449760 5.8947463 14.7412 11.0414 16
------> CAND:  86.593534 4257.020020 0.9987962 5.9641223 14.7394 11.039 16
------> CAND: 404.284901 4165.859375 1.0267159 5.9897232 17.1412 11.0231  4
------> CAND:  98.331133 3757.703125 0.9443917 3.6126075 14.7193 11.0129 16
------> CAND: 176.644249 3936.163818 0.9334675 5.9501667 14.719 11.0125 16
------> CAND: 303.064652 3656.118652 0.8445473 5.9007773 25.3165 10.9948  1
------> CAND:  30.069066 4443.441406 0.9398197 5.8748765 15.3246 10.9938  8
------> CAND:  78.577815 3750.133545 0.8733412 3.6338413 14.6787 10.9598 16
------> CAND: 115.462630 4398.565430 0.6552206 5.4591756 14.6735 10.9531 16
------> CAND:  73.731482 4435.288574 0.9418019 4.1301308 15.2723 10.9397  8
------> CAND:  44.505301 4385.085449 0.8404520 5.8006940 14.6559 10.9302 16
------> CAND:  36.445466 4049.055908 0.7609272 3.9743183 15.2386 10.9049  8
------> CAND: 231.123525 3866.166504 0.9886800 5.9727478 15.2321 10.8981  8
------> CAND:  89.559983 3875.374023 0.9700422 5.9643970 14.6291 10.8953 16
------> CAND: 115.457699 4008.494385 0.6440038 5.6741614 15.2279 10.8938  8
------> CAND: 230.925519 4398.565430 0.6552206 5.4591756 15.2226 10.8883  8
------> CAND: 120.112255 3725.923828 0.7466331 5.8383870 15.213 10.8784  8
------> CAND: 455.700671 3760.476562 0.8202260 3.6807370 16.9541 10.8744  4
------> CAND: 346.659855 4165.304199 0.9581416 5.9442425 16.9231 10.8498  4
------> CAND:  97.480462 3649.613770 0.8885528 3.5568037 14.5781 10.8289 16
------> CAND: 166.171497 4576.714355 1.0631033 4.1616302 15.146 10.8091  8
------> CAND: 461.953025 3634.312500 0.5441629 5.6376061 16.8718 10.8091  4
------> CAND: 355.688957 3889.070801 0.8296237 3.7690191 15.1342 10.797  8
------> CAND: 346.464704 3634.312500 0.5441629 5.6376061 16.8544 10.7953  4
------> CAND: 115.418513 4739.891113 0.9412647 5.7554445 14.5419 10.782 16
------> CAND:  49.316860 4464.259766 0.6483312 4.6863689 14.5369 10.7755 16
------> CAND:  70.110031 3868.242920 0.7289042 5.8070979 14.5101 10.7407 16
------> CAND: 346.502592 3803.441162 0.7021397 5.7965398 16.7854 10.7405  4
------> CAND: 370.114033 3706.568604 0.8489810 5.8980823 16.7717 10.7297  4
------> CAND: 167.011009 3621.654053 0.7557664 3.6033418 16.7629 10.7227  4
------> CAND:  17.091792 4080.061768 0.5708925 4.2880669 14.4831 10.7056 16
------> CAND: 230.475011 4523.558594 1.1075437 4.0887046 16.7208 10.6893  4
------> CAND: 287.070584 3655.555420 0.8622400 5.9058318 15.0256 10.6849  8
------> CAND: 380.811779 3637.126709 0.9505873 3.5140443 16.6959 10.6695  4
------> CAND: 173.270370 3694.012939 0.5932786 5.6974139 16.6618 10.6425  4
------> CAND: 172.931192 5370.423340 1.1515180 4.8464217 14.9789 10.6367  8
------> CAND: 151.814413 4447.759766 1.0042336 4.1028557 14.4246 10.6298 16
------> CAND: 460.950282 4523.558594 1.1075437 4.0887046 19.674 10.6237  2
------> CAND: 119.232000 4335.058105 0.8587816 5.8367395 14.4142 10.6163 16
------> CAND: 332.928706 3740.645264 0.6777228 3.7731462 19.6602 10.6156  2
------> CAND:  50.139764 3642.724365 0.9360951 5.9343247 14.4094 10.61 16
------> CAND:  86.627011 3617.115479 0.9237772 5.9263668 14.3999 10.5977 16
------> CAND:  86.541632 3635.384521 0.5239004 5.6069269 14.388 10.5824 16
------> CAND: 493.577070 3871.250000 0.6105171 3.9812624 16.5739 10.5728  4
------> CAND: 230.885036 4562.342773 0.8105174 5.6742983 14.886 10.5411  8
------> CAND: 199.838139 3901.567627 1.0130342 5.9846778 14.8817 10.5366  8
------> CAND: 154.808889 4082.879395 0.6241699 4.1779895 14.3524 10.5363 16
------> CAND: 107.114739 4464.859863 0.6477261 4.6904669 14.8723 10.5269  8
------> CAND: 390.752017 4707.449707 1.0692148 4.2487979 14.8716 10.5262  8
------> CAND: 220.867463 4636.489258 0.7827412 4.5802937 14.8709 10.5255  8
------> CAND: 282.929856 3808.821533 0.9812310 3.6300750 14.8598 10.514  8
------> CAND: 115.509601 4266.922363 1.0696467 6.0043373 14.3332 10.5115 16
------> CAND:  96.357825 5204.038574 1.1729214 4.6149430 14.3272 10.5036 16
------> CAND: 115.465744 4366.608887 0.8474948 5.8149633 14.3222 10.4973 16
------> CAND: 115.524133 3697.766602 0.8604068 5.9076343 14.3188 10.4928 16
------> CAND: 352.427965 3779.540527 0.6064224 3.8838348 14.8364 10.49  8
------> CAND: 121.363089 4953.521973 1.1581784 4.3888268 14.3042 10.4739 16
------> CAND: 151.532326 3656.118652 0.8445473 5.9007773 19.4153 10.4704  2
------> CAND:  64.151442 3891.397461 0.8280920 5.8880944 14.2882 10.4534 16
------> CAND: 346.721878 4166.216309 1.0553887 6.0047235 16.4149 10.4469  4
------> CAND:  59.485986 4554.166992 0.8601270 5.7535548 14.2802 10.443 16
------> CAND: 230.931747 4366.608887 0.8474948 5.8149633 14.7876 10.4397  8
------> CAND: 153.989099 3875.263428 0.6051395 5.6699901 14.7871 10.4393  8
[12:25:51][899591][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:25:51][899591][INFO ] Data processing finished successfully!
12:25:51 (899591): called boinc_finish(0)

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