Task 1728367147

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:35:32][13746][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_168.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_168_2400000_1_0
------> GPU usage: 1.000000
[02:35:32][13746][INFO ] Starting data processing...
[02:35:32][13746][INFO ] opti: No host transfer for n_steps. Use device global.
[02:35:32][13746][INFO ] opti: No host transfer for mean. Use device global.
[02:35:32][13746][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:35:32][13746][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:35:32][13746][INFO ] opti: power spectrum in fft callback (static link).
[02:35:32][13746][INFO ] opti: __constant__ access is not uniform, bad!
[02:35:32][13746][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:35:32][13746][INFO ] CUDA global memory status (initial GPU state, including context):
[02:35:32][13746][INFO ] No template file. Generating templates.
[02:35:32][13746][INFO ] Template param value T_cons = 50000
[02:35:35][13746][INFO ] Number of generated templates to be used: 50000
[02:35:35][13746][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_168.cpt
[02:35:35][13746][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[02:35:35][13746][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_168.binary
[02:35:35][13746][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_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732286411
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.82069
[02:35:35][13746][INFO ] Allocating memory for dedispersed compressed time series...
[02:35:35][13746][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:35:35][13746][INFO ] 8-bit allocation done
[02:35:35][13746][INFO ] Foobar
[02:35:35][13746][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_168.binary
[02:35:35][13746][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:35:35][13746][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:35:35][13746][INFO ] FftSize = 12582913
[02:35:35][13746][INFO ] Seed for random number generator is -1031044608.
[02:35:37][13746][INFO ] 8[02:35:37][13746][INFO ] 9[02:35:38][13746][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:35:38][13746][INFO ] Normalization factor 3.97364e-08
[02:35:38][13746][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
[02:35:38][13746][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 913 MB (11088 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:35:38][13746][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:35:38][13746][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:35:38][13746][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -2386.73535156, mean= -0.00014233  -0.00014233
[02:35:38][13746][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:37:00][13746][INFO ] Checkpoint committed!
[02:38:28][13746][INFO ] Checkpoint committed!
[02:39:56][13746][INFO ] Checkpoint committed!
[02:39:59][13746][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.247756 3832.886963 0.6313767 2.7302537 15.8756 12.539 16
------> CAND: 115.266700 4486.099121 0.6035869 2.5007830 15.1417 11.5662 16
------> CAND:  86.367242 3803.024658 0.9508814 2.9051995 15.0621 11.4616 16
------> CAND: 200.799101 4022.424561 0.7242424 2.7955461 15.773 11.4592  8
------> CAND: 230.495512 3832.886963 0.6313767 2.7302537 15.7724 11.4586  8
------> CAND: 390.337322 4658.256836 1.0311117 2.9286730 20.8816 11.3404  2
------> CAND: 230.499924 3887.802734 0.7872354 2.8345888 17.4771 11.2903  4
------> CAND: 166.517163 4210.097168 0.6574084 0.8935204 15.6031 11.2826  8
------> CAND: 200.285273 3810.566406 0.6402282 0.5764772 14.9076 11.2589 16
------> CAND: 345.655295 4697.672852 1.0311365 2.9296668 17.431 11.2536  4
------> CAND:  76.815488 4371.442383 0.9365473 2.9119449 14.9029 11.2528 16
------> CAND:  86.369318 4210.503906 0.8912701 2.8903847 14.876 11.2175 16
------> CAND: 151.685437 4373.297363 1.0210420 0.7398456 14.871 11.211 16
------> CAND: 117.212760 3962.723633 0.8051742 0.5778891 14.8609 11.1978 16
------> CAND:  41.093534 5004.838867 0.9193263 2.7338791 14.8588 11.195 16
------> CAND: 172.805330 4026.763916 0.4916701 2.5003297 17.1986 11.0687  4
------> CAND: 345.458068 3644.053711 0.9364652 2.8755200 25.4689 11.061  1
------> CAND: 156.344404 4547.702148 1.0727504 0.8247513 15.3682 11.039  8
------> CAND:  86.419403 4179.917480 0.5362580 2.5123844 14.7383 11.0376 16
------> CAND: 195.168531 4658.256836 1.0311117 2.9286730 17.1437 11.0251  4
------> CAND: 345.843958 4465.804688 0.6217966 2.5382731 17.0888 10.9814  4
------> CAND: 345.788423 3891.708496 0.4428151 2.4491723 17.0323 10.9365  4
------> CAND:  86.388262 3998.713135 0.7441991 2.8057859 14.6584 10.9335 16
------> CAND: 345.460923 3676.584229 0.9522051 2.8863058 25.1705 10.9314  1
------> CAND: 271.692331 3702.718018 0.5294310 2.6293588 15.258 10.9249  8
------> CAND: 170.522947 3953.060791 0.3361925 1.7048848 16.9966 10.9082  4
------> CAND: 115.341698 4757.791504 0.6500122 1.5059896 14.6336 10.9012 16
------> CAND: 217.343329 3671.555664 0.6990581 0.4261631 16.9784 10.8937  4
------> CAND: 195.926298 4449.590820 0.9822468 0.8160722 14.6227 10.887 16
------> CAND:  86.396307 3637.179932 0.4778238 2.5703430 14.5892 10.8434 16
------> CAND: 256.592272 3645.897217 0.9106731 2.8708966 15.1689 10.8329  8
------> CAND: 115.387372 5141.095703 0.7478477 2.0239666 15.1124 10.7745  8
------> CAND: 115.261770 4188.416016 0.6767405 2.7219446 14.5339 10.7715 16
------> CAND: 113.724437 3653.273193 0.9149635 0.3238904 14.5336 10.7711 16
------> CAND: 172.734224 4464.060547 0.9813495 2.9233971 14.5285 10.7646 16
------> CAND: 314.386258 4467.361328 0.6235246 2.5548117 15.0979 10.7594  8
------> CAND: 171.454066 4785.291504 0.8606105 1.1546413 15.0925 10.7539  8
------> CAND: 255.523094 4822.205566 1.1525661 0.9561130 15.0724 10.7332  8
------> CAND: 172.729034 3644.053711 0.9364652 2.8755200 19.8513 10.7288  2
------> CAND: 119.255875 3803.609375 0.8149948 2.8494000 16.7486 10.7113  4
------> CAND: 227.448875 3653.273193 0.9149635 0.3238904 15.0439 10.7037  8
------> CAND:  18.432416 4258.691406 0.9810752 2.9364898 15.0417 10.7014  8
------> CAND: 386.570027 4445.980957 1.0983373 0.7548197 15.0214 10.6806  8
------> CAND: 115.229850 4194.706543 0.6706978 2.7138259 15.0163 10.6753  8
------> CAND: 357.763473 3752.472168 0.7970526 2.8363118 19.7512 10.6695  2
------> CAND: 187.159819 4123.200195 0.9398400 0.6172941 15.0068 10.6655  8
------> CAND: 115.188848 3655.145508 0.8363937 2.8456593 14.4375 10.6465 16
------> CAND: 149.715762 5113.831055 1.0888374 2.8744957 19.6996 10.6389  2
------> CAND: 118.153999 4590.319336 0.8682582 0.9902341 14.4287 10.6351 16
------> CAND: 385.567024 4148.597168 0.8482834 0.6892864 14.9688 10.6264  8
------> CAND: 171.150699 5454.290527 0.9031787 1.9536566 14.9595 10.6167  8
------> CAND:  96.100652 4812.933594 0.8886896 2.7859442 14.4124 10.614 16
------> CAND: 491.601687 3855.384766 0.8370401 0.4858542 19.6565 10.6134  2
------> CAND: 348.044077 5063.812500 1.1811203 2.9542918 14.9464 10.6032  8
------> CAND: 345.463777 3719.194092 0.9695644 2.9023440 24.3849 10.5902  1
------> CAND: 230.350706 4242.897461 1.0682176 2.9799058 14.9138 10.5697  8
------> CAND:  93.424074 4441.422363 0.7749343 0.9603404 14.3768 10.5678 16
------> CAND: 408.010674 4006.062500 0.7378272 2.8007419 16.5653 10.566  4
------> CAND: 460.718021 4302.069336 1.0767570 2.9837630 16.5618 10.5632  4
------> CAND:  66.604322 4069.396484 0.6477196 2.7132201 16.55 10.5539  4
------> CAND: 349.077961 3659.360596 0.3620586 2.3390837 14.8984 10.5538  8
------> CAND: 230.414805 3865.995117 0.7181163 2.7909961 14.8972 10.5526  8
------> CAND: 115.223103 3760.772217 0.8078588 2.8422728 14.3518 10.5354 16
------> CAND: 230.263771 3877.910889 0.9149450 0.4668125 14.8716 10.5262  8
------> CAND:  52.551901 4760.332520 0.6477574 1.5173602 14.8577 10.5119  8
------> CAND: 158.440979 4033.253174 0.5769398 0.8448522 16.4909 10.5071  4
------> CAND: 153.171386 5730.981445 1.2101632 1.6113590 16.4798 10.4983  4
------> CAND: 121.019759 4436.731934 0.7757321 0.9643716 14.323 10.4982 16
------> CAND: 287.662525 4468.782227 0.6950055 2.6732423 14.843 10.4968  8
------> CAND: 259.393933 4427.816895 0.4835799 2.0206912 16.4685 10.4894  4
------> CAND: 230.402349 3941.434326 0.8184541 2.8583412 14.8354 10.489  8
------> CAND:  57.940609 3889.467041 0.3609637 2.1674135 14.3154 10.4885 16
------> CAND: 247.279007 3731.599365 0.6932175 0.4805612 19.4433 10.487  2
------> CAND: 335.792650 3666.211670 0.3585524 0.8859648 14.8216 10.4747  8
------> CAND: 189.165306 3688.698975 0.3157398 1.1026263 14.3 10.4686 16
------> CAND: 115.229591 4426.664062 0.9078704 2.8813303 14.2953 10.4625 16
------> CAND:  49.915548 3952.985596 0.3365807 1.6614653 14.8063 10.4591  8
------> CAND:  79.902869 4478.938965 0.8964480 2.8656313 14.2903 10.456 16
------> CAND: 191.998627 5331.798828 1.2079099 2.8896139 14.2883 10.4535 16
------> CAND:  74.826610 4493.606445 0.9798683 2.9257858 19.3779 10.4482  2
------> CAND: 461.062390 5000.399902 0.9792598 2.8132851 16.4162 10.4479  4
------> CAND: 115.252427 3973.383789 0.6066986 2.6839538 14.281 10.4441 16
------> CAND: 366.934267 3926.528809 0.8268934 2.8575792 14.7912 10.4435  8
------> CAND: 143.135908 3925.716309 0.6315836 2.7235234 14.2798 10.4425 16
------> CAND:  74.829465 4591.844238 1.0313150 2.9380200 19.3475 10.4302  2
------> CAND:  55.866352 4460.464844 0.6272809 2.5523479 14.2695 10.4291 16
------> CAND:  43.206458 3647.333008 0.4057669 2.4533768 14.2651 10.4235 16
------> CAND: 115.190145 4333.343750 0.9776943 2.9317038 14.2608 10.4179 16
------> CAND: 403.385183 4606.327637 0.9537268 2.8931172 14.7564 10.4077  8
------> CAND: 101.185215 4983.304688 0.9803419 2.8097227 14.2482 10.4016 16
------> CAND: 345.893005 5732.412109 1.2110749 2.7165642 16.3467 10.3929  4
------> CAND:  48.622154 3872.184570 0.8253762 0.5078712 14.2372 10.3875 16
------> CAND: 347.806107 3620.762207 0.7760420 2.8151584 16.3394 10.3871  4
------> CAND: 211.219432 4103.629395 1.0235888 2.9625294 14.7334 10.3841  8
------> CAND: 115.191183 3970.712891 0.7993783 2.8426950 14.2176 10.3623 16
------> CAND: 357.772296 3855.384766 0.8370401 2.8638408 23.8576 10.3612  1
------> CAND: 153.553124 4225.452637 0.9824389 2.9429476 14.2164 10.3606 16
------> CAND: 202.387038 4459.524414 0.7019574 1.0609282 23.8551 10.3601  1
------> CAND:  80.095425 3740.713867 0.6681128 0.5048150 14.6995 10.3492  8
------> CAND: 110.919662 4637.600098 0.6507196 1.3381073 14.2075 10.3491 16
[02:39:59][13746][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:39:59][13746][INFO ] Data processing finished successfully!
02:39:59 (13746): called boinc_finish(0)

</stderr_txt>
]]>