Task 1695835754

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:45:55][2188259][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_171.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_171_2350000_1_0
------> GPU usage: 0.330000
[00:45:55][2188259][INFO ] Starting data processing...
[00:45:55][2188259][INFO ] opti: No host transfer for n_steps. Use device global.
[00:45:55][2188259][INFO ] opti: No host transfer for mean. Use device global.
[00:45:55][2188259][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:45:55][2188259][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:45:55][2188259][INFO ] opti: power spectrum in fft callback (static link).
[00:45:55][2188259][INFO ] opti: __constant__ access is not uniform, bad!
[00:45:55][2188259][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:45:55][2188259][INFO ] CUDA global memory status (initial GPU state, including context):
[00:45:55][2188259][INFO ] No template file. Generating templates.
[00:45:55][2188259][INFO ] Template param value T_cons = 50000
[00:45:58][2188259][INFO ] Number of generated templates to be used: 50000
[00:45:58][2188259][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_171.cpt
[00:45:58][2188259][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[00:45:58][2188259][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_171.binary
[00:45:58][2188259][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328480909
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.60847
[00:45:58][2188259][INFO ] Allocating memory for dedispersed compressed time series...
[00:45:58][2188259][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:45:58][2188259][INFO ] 8-bit allocation done
[00:45:58][2188259][INFO ] Foobar
[00:45:58][2188259][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_171.binary
[00:45:58][2188259][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:45:58][2188259][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:45:58][2188259][INFO ] FftSize = 12582913
[00:45:58][2188259][INFO ] Seed for random number generator is -1029838336.
[00:46:00][2188259][INFO ] 8[00:46:00][2188259][INFO ] 9[00:46:01][2188259][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:46:01][2188259][INFO ] Normalization factor 3.97364e-08
[00:46:01][2188259][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
[00:46:01][2188259][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:46:01][2188259][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:46:01][2188259][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:46:01][2188259][INFO ] TimeSeriesLength = 16769819, params->nsamples = 25165824
sum = -3224.95654297, mean= -0.00019231  -0.00019231
[00:46:01][2188259][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:46:55][2188259][INFO ] Checkpoint committed!
[00:47:55][2188259][INFO ] Checkpoint committed!
[00:48:55][2188259][INFO ] Checkpoint committed!
[00:49:55][2188259][INFO ] Checkpoint committed!
[00:50:55][2188259][INFO ] Checkpoint committed!
[00:51:55][2188259][INFO ] Checkpoint committed!
[00:52:55][2188259][INFO ] Checkpoint committed!
[00:53:55][2188259][INFO ] Checkpoint committed!
[00:54:55][2188259][INFO ] Checkpoint committed!
[00:55:55][2188259][INFO ] Checkpoint committed!
[00:56:55][2188259][INFO ] Checkpoint committed!
[00:57:55][2188259][INFO ] Checkpoint committed!
[00:58:55][2188259][INFO ] Checkpoint committed!
[00:59:36][2188259][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  24.979573 3925.197510 0.5337809 2.5897939 17.1748 12.9284  8
------> CAND:  86.375287 3789.083496 0.8473724 2.8547621 15.665 12.2584 16
------> CAND: 236.574774 3843.360107 0.3734422 2.2156432 16.363 12.0751  8
------> CAND: 151.171868 3918.715576 0.6386869 2.7109101 16.3199 12.0299  8
------> CAND: 345.717837 3739.040039 0.6710469 2.7465496 21.4562 11.6819  2
------> CAND: 206.797396 3978.510010 0.9442244 0.5295628 15.9021 11.5936  8
------> CAND: 115.243345 4309.128906 0.7180266 2.7228010 15.134 11.5561 16
------> CAND:  87.760287 3651.699219 0.4015220 2.4232953 15.1267 11.5464 16
------> CAND: 295.970451 3809.367676 0.9979509 0.4066394 17.7344 11.4953  4
------> CAND: 230.567915 4392.796875 0.6658475 2.6380994 15.7642 11.45  8
------> CAND:  21.869875 3689.324219 0.9200646 2.8711224 14.9529 11.3182 16
------> CAND: 115.175872 3929.410156 0.9589325 2.9135895 14.9326 11.2916 16
------> CAND: 460.994658 4031.126465 0.5782776 2.6277981 17.4786 11.2915  4
------> CAND:  75.585934 3918.715576 0.6386869 2.7109101 14.9173 11.2715 16
------> CAND: 230.467745 4377.052246 0.5584047 2.4315023 15.5921 11.2711  8
------> CAND: 345.779600 3976.898193 0.4246868 2.3221526 15.5852 11.264  8
------> CAND: 172.739674 4620.799316 0.9492717 2.8643467 14.8295 11.1567 16
------> CAND:  23.920256 4197.326172 0.6642300 2.6886382 14.8049 11.1245 16
------> CAND: 345.709013 4829.048828 1.0898649 2.9289865 17.1992 11.0692  4
------> CAND: 230.455548 3824.432129 0.6455700 2.7248025 15.3811 11.0524  8
------> CAND: 127.823829 4102.656738 0.6944715 0.7786291 20.3923 11.0499  2
------> CAND: 317.232036 4044.818848 0.5538912 0.8997784 17.1562 11.035  4
------> CAND: 460.754612 4319.278320 1.0801958 2.9702590 17.1206 11.0067  4
------> CAND: 404.539998 4227.690430 0.8857572 2.8744416 15.3243 10.9935  8
------> CAND: 461.392485 4422.438477 0.4877261 1.6989254 17.0878 10.9807  4
------> CAND: 115.232705 4316.778809 0.7701769 2.7823973 14.6882 10.9723 16
------> CAND:  87.457180 3922.229004 0.5387006 2.5892174 14.6774 10.9582 16
------> CAND: 221.766403 4010.672607 0.8701180 0.5958766 15.284 10.9518  8
------> CAND:  21.870134 3712.296387 0.9303429 2.8782032 14.667 10.9446 16
------> CAND: 349.450616 3793.562012 0.8638743 0.4393989 15.2715 10.9389  8
------> CAND: 230.381847 3622.352051 0.6934364 2.7600613 15.2547 10.9216  8
------> CAND: 279.950691 3640.710449 0.4618918 2.5311413 15.2511 10.9178  8
------> CAND: 158.187439 3617.783203 0.8208600 2.8226240 15.2493 10.916  8
------> CAND: 461.864273 4168.824219 0.9464560 0.6593627 16.9775 10.893  4
------> CAND: 115.246199 4250.619141 0.8796529 2.8688102 14.5922 10.8472 16
------> CAND: 131.581781 4721.059570 0.6062170 2.1627052 20.0205 10.8293  2
------> CAND: 461.192144 4754.701660 0.7583594 2.6005859 20.0055 10.8203  2
------> CAND: 316.978755 3971.322021 0.4393595 2.3583510 16.8642 10.8031  4
------> CAND: 147.087194 3806.011475 0.8337157 2.8455746 14.5519 10.7949 16
------> CAND:  86.426150 4031.019775 0.5761461 2.6159117 14.5225 10.7567 16
------> CAND: 117.453844 4399.291992 1.0916537 2.9729285 14.517 10.7496 16
------> CAND: 111.012826 5607.143066 1.2207999 1.5099965 14.5152 10.7473 16
------> CAND: 230.517830 5021.695312 1.0864383 2.8714714 15.0814 10.7425  8
------> CAND:  24.980351 4036.755371 0.5684809 2.6121776 15.0446 10.7045  8
------> CAND: 121.150032 3628.293701 0.5997875 0.4712263 15.0431 10.7029  8
------> CAND: 108.208051 3768.670898 0.9125560 0.4026993 16.7371 10.7022  4
------> CAND: 142.619744 3757.322998 0.8112341 2.8350632 14.4788 10.6999 16
------> CAND: 268.858232 3680.033936 0.6570060 2.7401063 15.0398 10.6995  8
------> CAND: 278.458773 3924.475098 0.6306167 0.6922716 16.7058 10.6774  4
------> CAND: 496.828720 4507.023438 0.9632590 2.8937967 19.7548 10.6716  2
------> CAND: 471.111882 4694.229492 0.7145356 1.3024474 16.6771 10.6547  4
------> CAND:  72.157818 3782.489746 0.7245442 0.5142537 14.4403 10.65 16
------> CAND: 279.903460 3640.883057 0.4605938 2.5368841 14.9857 10.6438  8
------> CAND:  69.572069 3833.131836 0.9875172 2.9142702 14.4236 10.6284 16
------> CAND:  48.079261 3804.937500 0.9973510 0.4039540 14.4194 10.623 16
------> CAND: 172.894860 4528.454590 0.6781731 2.5975797 14.4176 10.6207 16
------> CAND: 266.368241 3619.860596 0.8014369 0.3517219 14.9624 10.6198  8
------> CAND:  17.473789 3747.005859 0.8613132 0.4161908 14.4118 10.6131 16
------> CAND: 230.273113 3957.825195 0.8883075 2.8802729 16.6078 10.5997  4
------> CAND: 115.180543 3649.032959 0.9454753 2.8695142 14.3937 10.5898 16
------> CAND:  63.911915 4102.656738 0.6944715 0.7786291 16.5869 10.5832  4
------> CAND: 172.771593 3784.067871 0.7225180 2.7826340 14.3861 10.5799 16
------> CAND: 487.420735 3761.071289 0.7839367 0.4588591 24.348 10.5742  1
------> CAND: 230.400792 3924.052246 0.5366057 2.5943439 24.3279 10.5655  1
------> CAND: 259.193332 4471.916504 0.7545114 2.7278583 16.5588 10.5609  4
------> CAND: 230.435047 4322.337891 0.7100633 2.7190921 14.8965 10.5518  8
------> CAND: 390.991285 4831.717773 1.0125359 1.0688608 14.8936 10.5488  8
------> CAND:  70.461926 3616.454102 0.9008310 2.8523185 14.3608 10.5471 16
------> CAND:  54.635241 3911.266602 0.9600813 0.4790704 14.3544 10.5389 16
------> CAND:  99.493993 4840.930176 1.1530732 2.9650748 14.3539 10.5382 16
------> CAND: 192.867463 4017.496338 0.9920373 0.5439013 14.8757 10.5304  8
------> CAND: 357.964593 3975.081055 0.7958336 2.8352394 19.5038 10.5228  2
------> CAND: 230.630198 3637.691406 0.4646883 2.5436878 16.5033 10.5169  4
------> CAND:  17.474049 3775.996582 0.8746198 0.4306747 14.3326 10.5107 16
------> CAND: 115.256579 5219.554199 1.0515068 2.7648828 14.3288 10.5058 16
------> CAND:  35.304144 3635.849609 0.5030831 2.5967114 14.851 10.505  8
------> CAND: 230.533660 4310.830566 0.7167742 2.7209568 16.4841 10.5017  4
------> CAND: 162.473492 3761.071289 0.7839367 0.4588591 16.4835 10.5012  4
------> CAND:  74.207681 3618.767334 0.8438649 0.3330398 14.3246 10.5004 16
------> CAND: 398.332020 3703.405762 0.3207933 1.1421412 14.8419 10.4956  8
------> CAND: 426.536773 3854.751465 0.8584957 0.4927864 16.4659 10.4872  4
------> CAND:  84.614517 3736.079590 0.8875351 0.3977418 14.3065 10.477 16
------> CAND: 288.344515 3675.155029 0.3453263 0.9735213 14.8216 10.4747  8
------> CAND:  37.587825 4120.282227 0.4327047 1.3165591 14.3033 10.4728 16
------> CAND: 196.882849 3728.175293 0.4765710 2.5376694 14.301 10.4699 16
------> CAND: 345.424332 4102.739746 0.9140118 2.8952196 14.8157 10.4687  8
------> CAND: 385.769442 3821.658691 0.6513450 0.5939383 16.4331 10.4613  4
------> CAND:  61.676762 3619.895264 0.7836119 0.3559898 14.805 10.4576  8
------> CAND:  86.363609 3819.663574 0.9486213 2.8952303 14.2755 10.4369 16
------> CAND: 219.305478 3619.273682 0.7728981 2.8017163 16.3902 10.4273  4
------> CAND:  32.766404 4777.495605 0.8950261 1.1318907 14.7741 10.4259  8
------> CAND: 495.645877 3876.557861 0.9940931 0.4441465 19.3305 10.4202  2
------> CAND:  49.691072 4278.117676 1.0732503 2.9726520 14.2609 10.418 16
------> CAND:  86.373211 4073.408691 0.9028426 2.8896027 14.2476 10.4009 16
------> CAND: 202.269999 4227.690430 0.8857572 2.8744416 14.2467 10.3998 16
------> CAND: 345.486874 4191.820312 0.8305261 2.8473966 16.352 10.3971  4
------> CAND:  72.142767 4125.776367 0.9760458 0.6215233 14.2436 10.3958 16
------> CAND: 107.019499 3628.404053 0.5967935 2.6869731 14.2429 10.3949 16
------> CAND: 172.846332 4168.786133 0.5484159 2.5184979 14.7134 10.3636  8
------> CAND:  86.389819 4175.439941 0.7494453 2.7801995 14.2179 10.3626 16
[00:59:36][2188259][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:59:36][2188259][INFO ] Data processing finished successfully!
00:59:36 (2188259): called boinc_finish(0)

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