Task 1692953113

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:40:22][431047][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_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_51.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_51_1600000_0_0
------> GPU usage: 0.330000
[20:40:22][431047][INFO ] Starting data processing...
[20:40:22][431047][INFO ] opti: No host transfer for n_steps. Use device global.
[20:40:22][431047][INFO ] opti: No host transfer for mean. Use device global.
[20:40:22][431047][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:40:22][431047][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:40:22][431047][INFO ] opti: power spectrum in fft callback (static link).
[20:40:22][431047][INFO ] opti: __constant__ access is not uniform, bad!
[20:40:22][431047][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:40:22][431047][INFO ] CUDA global memory status (initial GPU state, including context):
[20:40:22][431047][INFO ] No template file. Generating templates.
[20:40:22][431047][INFO ] Template param value T_cons = 50000
[20:40:25][431047][INFO ] Number of generated templates to be used: 50000
[20:40:25][431047][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_51.cpt
[20:40:25][431047][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[20:40:25][431047][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary
[20:40:25][431047][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406530288
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.1039
[20:40:25][431047][INFO ] Allocating memory for dedispersed compressed time series...
[20:40:25][431047][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:40:25][431047][INFO ] 8-bit allocation done
[20:40:25][431047][INFO ] Foobar
[20:40:25][431047][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary
[20:40:25][431047][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:40:25][431047][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:40:25][431047][INFO ] FftSize = 12582913
[20:40:25][431047][INFO ] Seed for random number generator is -1039552093.
[20:40:27][431047][INFO ] 8[20:40:27][431047][INFO ] 9[20:40:27][431047][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:40:27][431047][INFO ] Normalization factor 3.97364e-08
[20:40:27][431047][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
[20:40:27][431047][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (5687 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:40:27][431047][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:40:27][431047][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:40:27][431047][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -1147.84301758, mean= -0.00006846  -0.00006846
[20:40:27][431047][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:41:22][431047][INFO ] Checkpoint committed!
[20:42:22][431047][INFO ] Checkpoint committed!
[20:43:22][431047][INFO ] Checkpoint committed!
[20:44:22][431047][INFO ] Checkpoint committed!
[20:45:22][431047][INFO ] Checkpoint committed!
[20:46:22][431047][INFO ] Checkpoint committed!
[20:47:22][431047][INFO ] Checkpoint committed!
[20:48:22][431047][INFO ] Checkpoint committed!
[20:49:22][431047][INFO ] Checkpoint committed!
[20:50:22][431047][INFO ] Checkpoint committed!
[20:51:22][431047][INFO ] Checkpoint committed!
[20:52:22][431047][INFO ] Checkpoint committed!
[20:53:22][431047][INFO ] Checkpoint committed!
[20:53:59][431047][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.397345 4062.892334 0.7862397 2.5994265 16.0862 12.8207 16
------> CAND: 460.824160 3711.484375 0.8384337 2.6972437 19.0212 12.5243  4
------> CAND: 230.491620 3621.503174 0.7508976 2.6392999 16.5603 12.2818  8
------> CAND: 143.315228 3734.387939 0.8814868 0.5354914 15.584 12.1508 16
------> CAND: 388.658817 3793.166992 0.5995117 2.4396980 22.2256 12.1396  2
------> CAND: 115.324830 4613.247559 0.7921504 2.1741836 15.5463 12.1008 16
------> CAND: 115.212463 4068.557861 0.7813336 2.5850821 18.4905 12.0991  4
------> CAND:  33.826759 4009.717285 0.8202819 2.6541431 15.533 12.0831 16
------> CAND: 230.412210 3711.484375 0.8384337 2.6972437 16.3183 12.0283  8
------> CAND: 172.808963 3626.737549 0.6549895 2.5596170 16.1998 11.9043  8
------> CAND: 115.214799 4117.962891 0.8031682 2.5938392 16.1924 11.8966  8
------> CAND: 115.219989 3672.455078 0.7196501 2.6058528 15.2366 11.6912 16
------> CAND: 230.383664 4220.040527 0.8841310 2.6611242 15.9147 11.6067  8
------> CAND: 259.035810 3688.060303 0.9013104 2.7337301 15.8715 11.5617  8
------> CAND: 115.386853 3825.848389 0.8267314 0.6494173 15.1363 11.559 16
------> CAND: 192.066359 3688.642090 0.6442920 2.5262604 15.0776 11.4819 16
------> CAND: 119.833023 3941.125000 0.8563823 2.6964450 21.0467 11.4385  2
------> CAND:  64.911025 4710.934082 0.8553121 1.6114407 15.0431 11.4366 16
------> CAND:  92.164936 3711.484375 0.8384337 2.6972437 15.0121 11.3958 16
------> CAND:  95.613294 4140.938477 0.7894230 2.5690954 15.6809 11.3634  8
------> CAND:  99.784644 4115.108887 0.8442101 2.6386297 15.6465 11.3277  8
------> CAND: 308.870132 3675.773193 0.7344546 2.6231456 15.5886 11.2675  8
------> CAND: 115.246199 4190.227539 1.0267195 2.7697105 14.9004 11.2495 16
------> CAND: 115.242826 3629.482910 0.6103112 2.5028791 14.8868 11.2316 16
------> CAND: 115.198449 3759.764160 0.6482214 2.5208404 14.8818 11.2251 16
------> CAND: 115.215837 4168.867676 0.8210334 2.6113150 17.3644 11.2005  4
------> CAND: 460.983499 3621.503174 0.7508976 2.6392999 17.3306 11.1737  4
------> CAND: 388.673090 3878.348877 0.6352334 2.4557517 20.5904 11.1675  2
------> CAND: 172.783531 3779.776855 0.6372612 2.4941416 15.4905 11.1658  8
------> CAND: 177.803736 4049.824707 0.9055747 2.7069387 15.4777 11.1524  8
------> CAND: 230.599057 5162.419434 1.1365793 2.4236467 15.4507 11.1244  8
------> CAND:  60.019537 4584.097168 0.9290097 1.2794052 15.444 11.1175  8
------> CAND: 115.214539 4116.388672 0.8040771 2.5954120 15.429 11.102  8
------> CAND: 345.701747 3992.600586 0.9471009 2.7537916 25.5189 11.0827  1
------> CAND: 115.195076 3703.966309 0.6119528 2.4876242 17.1916 11.0631  4
------> CAND:  86.350114 3849.227539 0.9870459 2.7835352 14.7553 11.0598 16
------> CAND:  86.376325 3727.190186 0.7348359 2.6234260 15.356 11.0264  8
------> CAND: 104.503299 4479.189941 0.7075999 2.0637238 14.7296 11.0262 16
------> CAND:  57.651516 3749.470215 0.5122263 2.2929242 14.7272 11.0232 16
------> CAND: 174.827685 3753.243652 0.8238825 2.6903908 14.7239 11.0188 16
------> CAND: 452.027579 3651.282471 0.9425213 0.4367190 20.3139 11.0033  2
------> CAND: 230.397937 3815.043457 0.8354974 2.6851346 15.2993 10.9677  8
------> CAND: 432.106358 3820.175049 0.5846483 2.4019091 17.0519 10.9521  4
------> CAND: 374.894191 3855.152832 0.8695059 2.7103314 15.2763 10.9438  8
------> CAND: 103.310854 3728.393799 0.5416309 0.8967722 14.6631 10.9395 16
------> CAND:  35.614517 3991.055176 1.0265617 2.7913532 14.6577 10.9326 16
------> CAND:  86.421998 3952.278564 0.5374687 2.1862924 14.6573 10.932 16
------> CAND:  66.103989 4043.938477 0.9533074 0.7442282 14.6559 10.9302 16
------> CAND: 404.001776 4605.571289 0.8910493 1.3562700 20.162 10.9132  2
------> CAND: 115.285904 3647.143799 0.4862545 2.2795675 14.6369 10.9054 16
------> CAND:  86.388262 4046.207031 0.7963155 2.6086636 14.621 10.8848 16
------> CAND:  62.195002 4169.077148 0.8975046 0.8894519 16.956 10.8759  4
------> CAND: 172.760435 3883.316162 0.7372974 2.6001754 20.0748 10.8615  2
------> CAND: 115.241528 4221.493652 0.9476024 2.7171714 14.5908 10.8455 16
------> CAND: 181.883219 4367.844727 0.9910209 2.7023413 14.5841 10.8368 16
------> CAND: 119.832764 3939.356445 0.8572306 2.6973329 24.9474 10.8345  1
------> CAND: 115.219210 3908.071533 0.7057924 2.5585465 14.5741 10.8238 16
------> CAND: 194.329279 3793.166992 0.5995117 2.4396980 15.1472 10.8104  8
------> CAND: 365.827201 5166.342285 1.0987819 2.3169959 15.1421 10.8052  8
------> CAND: 124.390004 4169.077148 0.8975046 0.8894519 19.9607 10.7938  2
------> CAND: 172.820641 4040.878174 0.6051137 2.3204727 15.1266 10.7891  8
------> CAND:  86.402535 3693.343994 0.6210940 2.5025182 14.5455 10.7865 16
------> CAND: 261.683842 4240.031250 0.6197109 2.0934861 15.1199 10.7822  8
------> CAND: 214.520907 5077.930176 1.0221095 1.8476846 24.7713 10.7581  1
------> CAND: 241.743418 3699.863770 0.8911830 2.7285221 15.095 10.7565  8
------> CAND: 395.714611 4107.533691 1.0166941 2.7799172 16.7957 10.7487  4
------> CAND: 330.166491 4196.826172 1.0274457 2.7795947 15.0826 10.7437  8
------> CAND: 327.032399 4931.307129 1.1446849 1.3805988 15.0725 10.7333  8
------> CAND: 172.706976 3892.213623 0.9243414 2.7431295 15.0425 10.7024  8
------> CAND: 115.202602 4029.131836 0.8787673 2.7004254 15.036 10.6956  8
------> CAND: 115.228033 3790.099854 0.9364184 2.7496541 14.4747 10.6946 16
------> CAND: 185.957254 3782.421631 0.6297988 2.4828098 15.0245 10.6838  8
------> CAND: 288.142357 4249.244141 0.7299186 2.4421396 19.7629 10.6764  2
------> CAND: 345.676834 3749.470215 0.5122263 2.2929242 19.7622 10.676  2
------> CAND: 150.333134 3693.467529 0.6204354 0.7194626 14.4484 10.6606 16
------> CAND: 115.206494 4287.479980 0.8263027 2.5714767 14.9973 10.6557  8
------> CAND: 136.530102 4576.438965 0.8528313 2.4078026 14.4424 10.6528 16
------> CAND: 230.499145 4626.329590 1.0437964 2.6570251 14.9689 10.6264  8
------> CAND: 115.121894 3853.791016 0.7696736 2.6262162 14.421 10.6251 16
------> CAND: 104.314635 3929.469238 1.0166799 2.7931416 14.4165 10.6193 16
------> CAND:   7.938385 4080.135742 1.0403630 2.7966597 14.4156 10.6181 16
------> CAND: 195.664194 4068.822266 0.7209690 2.5223591 14.4146 10.6168 16
------> CAND:  29.958256 3941.125000 0.8563823 2.6964450 14.951 10.608  8
------> CAND: 137.749016 4486.282715 0.9686485 2.6540406 14.3997 10.5975 16
------> CAND:  37.993697 4155.030273 0.7156820 2.4729898 14.3987 10.5962 16
------> CAND: 374.873171 3832.393799 0.7930365 0.6768603 14.9394 10.5961  8
------> CAND: 391.577516 4583.422363 0.9301980 1.2663289 16.5911 10.5865  4
------> CAND:  86.410061 3629.572021 0.6075827 2.4934177 16.5647 10.5656  4
------> CAND: 450.323641 3929.352539 0.9158030 0.6700493 16.5644 10.5653  4
------> CAND: 230.422590 4099.424805 0.9884049 2.7631326 14.9003 10.5557  8
------> CAND: 172.812336 3863.893066 0.6628868 2.5027027 14.3527 10.5367 16
------> CAND: 345.782714 5154.520508 1.1200390 2.3733938 19.522 10.5336  2
------> CAND: 230.591531 3977.506348 0.6067634 2.3692904 14.8756 10.5304  8
------> CAND:   7.938126 4016.603760 1.0060967 2.7826238 14.3463 10.5284 16
------> CAND: 126.798249 3753.297363 0.8455713 0.5693640 14.3403 10.5206 16
------> CAND: 115.249832 3938.740479 0.7148278 2.5467751 14.3383 10.518 16
------> CAND:  86.367761 3616.587158 0.8818477 2.7206421 14.3344 10.513 16
------> CAND: 248.716429 4035.384521 0.8766041 2.6976159 14.8425 10.4962  8
------> CAND: 195.086267 3782.905029 0.9378173 0.5469428 14.3182 10.492 16
------> CAND:  57.721324 4088.203857 1.0153358 0.7354580 14.8382 10.4918  8
[20:53:59][431047][INFO ] Statistics: count dirty SumSpec pages 1811 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:53:59][431047][INFO ] Data processing finished successfully!
20:53:59 (431047): called boinc_finish(0)

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