Task 1679587286

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:50:24][40784][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_125.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_125_7800000_1_0
------> GPU usage: 1.000000
[00:50:24][40784][INFO ] Starting data processing...
[00:50:24][40784][INFO ] opti: No host transfer for n_steps. Use device global.
[00:50:24][40784][INFO ] opti: No host transfer for mean. Use device global.
[00:50:24][40784][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:50:24][40784][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:50:24][40784][INFO ] opti: power spectrum in fft callback (static link).
[00:50:24][40784][INFO ] opti: __constant__ access is not uniform, bad!
[00:50:24][40784][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:50:24][40784][INFO ] CUDA global memory status (initial GPU state, including context):
[00:50:24][40784][INFO ] No template file. Generating templates.
[00:50:24][40784][INFO ] Template param value T_cons = 50000
[00:50:29][40784][INFO ] Number of generated templates to be used: 50000
[00:50:29][40784][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_125.cpt
[00:50:29][40784][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[00:50:29][40784][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_125.binary
[00:50:29][40784][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420666484
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.09766
[00:50:29][40784][INFO ] Allocating memory for dedispersed compressed time series...
[00:50:29][40784][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:50:29][40784][INFO ] 8-bit allocation done
[00:50:29][40784][INFO ] Foobar
[00:50:29][40784][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_125.binary
[00:50:29][40784][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:50:29][40784][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:50:29][40784][INFO ] FftSize = 12582913
[00:50:29][40784][INFO ] Seed for random number generator is -1030753931.
[00:50:31][40784][INFO ] 8[00:50:31][40784][INFO ] 9[00:50:32][40784][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:50:32][40784][INFO ] Normalization factor 3.97364e-08
[00:50:32][40784][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
[00:50:32][40784][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:50:32][40784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:50:32][40784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:50:32][40784][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1442.85192871, mean= -0.00008600  -0.00008600
[00:50:32][40784][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:51:24][40784][INFO ] Checkpoint committed!
[00:52:24][40784][INFO ] Checkpoint committed!
[00:53:24][40784][INFO ] Checkpoint committed!
[00:54:24][40784][INFO ] Checkpoint committed!
[00:55:24][40784][INFO ] Checkpoint committed!
[00:55:39][40784][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.613924 3877.592773 0.9711787 6.0163321 18.8055 12.3514  4
------> CAND: 196.095238 4406.325684 0.6478111 5.6186752 15.3718 11.8697 16
------> CAND:  57.806962 3877.592773 0.9711787 6.0163321 16.1436 11.8456  8
------> CAND:  95.201972 4750.081543 0.7505349 5.5859895 15.9234 11.6158  8
------> CAND: 113.407836 4214.538086 1.0626553 6.0580058 15.0987 11.5096 16
------> CAND: 115.492214 3656.459717 0.8626176 5.9466963 15.0501 11.4458 16
------> CAND:  86.600800 3698.377686 0.8448111 5.9466844 17.6659 11.4407  4
------> CAND: 434.500071 3627.659424 0.5985916 5.7753320 17.662 11.4376  4
------> CAND: 398.214463 3784.122314 0.7155308 5.8736138 21.03 11.4286  2
------> CAND: 115.458997 3852.998535 0.6162542 5.7699175 15.024 11.4115 16
------> CAND: 110.381441 3869.927246 0.4819671 4.0976629 14.9865 11.3623 16
------> CAND: 115.480795 3624.840088 0.6750006 5.8436775 14.9812 11.3553 16
------> CAND: 329.632940 4287.192871 1.0454559 3.8820403 17.4953 11.3048  4
------> CAND: 336.588824 4082.510254 0.4820437 4.4013467 15.6128 11.2927  8
------> CAND:  42.022317 4947.574707 1.1625893 6.0049911 14.9293 11.2873 16
------> CAND: 230.944463 3643.124023 0.4624540 5.6008911 15.5854 11.2642  8
------> CAND:  98.617112 3687.779541 0.6051309 3.7155507 14.8791 11.2216 16
------> CAND:  61.591384 4137.245605 0.9998923 3.8024135 14.8619 11.1991 16
------> CAND: 115.510898 3852.855713 0.9543072 6.0076356 14.8559 11.1912 16
------> CAND: 115.470675 3700.685547 0.5719346 5.7476730 14.8411 11.1719 16
------> CAND: 173.108436 4327.651367 0.6961502 5.7360473 14.8205 11.1449 16
------> CAND:  10.118521 3605.103027 0.9675605 5.9790258 14.8196 11.1438 16
------> CAND: 154.123266 4554.500000 1.0174036 4.0875134 14.7991 11.1169 16
------> CAND: 317.056348 4126.074707 0.8494056 5.9481912 25.5493 11.0959  1
------> CAND: 113.680061 3685.471436 0.6159400 3.7144923 14.7736 11.0837 16
------> CAND: 115.525171 3642.807861 0.9252725 5.9735522 14.754 11.0581 16
------> CAND: 329.632681 4287.192871 1.0454559 3.8820403 17.1626 11.0401  4
------> CAND: 115.400867 3869.768311 0.4071122 5.3210921 14.7182 11.0113 16
------> CAND: 167.431933 4105.776367 0.9992241 6.0352616 14.7087 10.999 16
------> CAND: 258.926816 5578.167480 1.1115443 4.9970417 25.3014 10.9882  1
------> CAND:  43.300400 3698.377686 0.8448111 5.9466844 15.3182 10.9872  8
------> CAND: 120.340883 4175.751465 0.9277844 5.9890532 14.696 10.9825 16
------> CAND: 115.409949 4373.058594 0.5224425 5.1495414 15.3081 10.9767  8
------> CAND: 158.273855 5521.640137 1.0700191 5.5029831 15.2928 10.9609  8
------> CAND: 115.521538 3729.345703 0.6897222 5.8502102 14.6556 10.9297 16
------> CAND: 115.495328 3668.204590 0.7530839 5.8962288 14.6477 10.9195 16
------> CAND: 115.406057 3797.978760 0.4251837 5.4335628 14.6358 10.9041 16
------> CAND: 132.197337 3956.694336 0.9841492 3.6860278 14.6324 10.8996 16
------> CAND: 369.184212 5556.125000 1.1641289 4.8568058 15.1594 10.823  8
------> CAND:  89.828575 5459.992188 1.1882361 4.6987743 14.5711 10.8198 16
------> CAND: 398.853893 3849.796875 0.8805454 5.9739537 15.1545 10.8179  8
------> CAND: 115.497923 3632.047363 0.5590491 5.7400742 14.5647 10.8115 16
------> CAND:  62.489026 5126.452637 0.9975102 4.6088409 14.5608 10.8065 16
------> CAND:  86.550196 3648.918457 0.4293395 5.5317035 14.5552 10.7992 16
------> CAND:  86.557462 3720.881592 0.5017741 5.6404405 14.5519 10.7949 16
------> CAND: 346.368945 4342.218262 0.6860185 5.7243943 16.8392 10.7832  4
------> CAND:  35.169719 4267.043457 0.9287841 3.9411092 14.5399 10.7794 16
------> CAND: 115.484948 3673.621094 0.6805452 5.8486524 14.5399 10.7794 16
------> CAND: 346.359084 3804.575439 0.5450706 5.6870298 16.8244 10.7714  4
------> CAND: 202.682100 3644.417236 0.4357092 5.5474362 14.531 10.7677 16
------> CAND:  86.603136 3666.115479 0.7603350 5.8960285 15.0849 10.7461  8
------> CAND: 490.613995 5459.234863 1.1972222 5.8088894 16.7723 10.7301  4
------> CAND: 147.967449 4536.604004 1.1102003 6.0561786 14.4918 10.7169 16
------> CAND: 223.778637 3958.227539 0.7991002 3.7936156 15.043 10.7028  8
------> CAND: 230.857787 4668.093750 0.6809654 5.4710240 15.0389 10.6986  8
------> CAND: 115.470156 4122.633301 0.8507348 5.9494524 24.6301 10.6967  1
------> CAND: 120.048676 3615.702881 0.9158139 5.9660163 15.0308 10.6902  8
------> CAND: 353.563577 3792.457275 0.6990897 5.8554344 19.7815 10.6875  2
------> CAND:  31.432268 4069.973145 0.5763628 4.1288939 14.4598 10.6754 16
------> CAND: 297.179244 3981.974609 0.9031343 5.9880419 16.6943 10.6682  4
------> CAND: 422.480645 3848.869385 0.6252492 5.7807245 24.5437 10.6592  1
------> CAND: 103.524690 3875.086914 0.9521155 3.6436028 14.4434 10.6541 16
------> CAND: 468.097423 4838.492188 0.7929373 5.6070614 16.6448 10.6291  4
------> CAND: 408.057904 4277.208984 0.8650921 3.9821486 14.9707 10.6283  8
------> CAND: 279.387037 3676.588135 0.6931841 3.6372087 16.6404 10.6256  4
------> CAND: 270.676612 4729.262695 0.9969401 5.9448647 14.9642 10.6216  8
------> CAND: 139.273633 3923.978760 0.4053150 4.4615169 14.4068 10.6067 16
------> CAND: 317.075811 3911.023193 0.7579126 5.8941584 24.4079 10.6002  1
------> CAND: 202.474233 4550.759277 1.0702783 6.0308642 14.3862 10.5801 16
------> CAND: 209.569732 4718.191895 1.1359295 4.1344290 14.9097 10.5655  8
------> CAND:  57.596500 4174.155762 1.0321064 3.8120184 14.3671 10.5552 16
------> CAND: 115.444464 3625.087158 0.6436970 5.8200340 14.3653 10.5529 16
------> CAND: 461.998180 3734.812012 0.8869454 5.9691701 16.5443 10.5493  4
------> CAND: 175.550677 4272.445312 0.6475018 4.2482333 14.8939 10.5492  8
------> CAND:   8.894936 4302.716309 0.9754540 6.0118685 14.3592 10.545 16
------> CAND:  29.592607 4825.163574 0.9658765 4.3506231 14.3487 10.5315 16
------> CAND: 115.525431 3719.517090 0.9265358 5.9804435 14.8758 10.5306  8
------> CAND: 230.983390 3695.596191 0.8825592 5.9633274 16.5108 10.5228  4
------> CAND: 115.489359 4151.442383 0.8384988 5.9315162 14.3366 10.5158 16
------> CAND: 290.626379 4524.839844 0.6233001 5.4212708 14.8615 10.5158  8
------> CAND:  20.567658 3692.614258 0.9012927 5.9672046 14.3328 10.511 16
------> CAND: 357.301547 4312.298828 0.8200270 5.8951855 16.4838 10.5015  4
------> CAND: 172.876176 4009.463135 0.9616916 3.7326381 14.3202 10.4947 16
------> CAND: 433.084189 3618.964355 0.8073878 5.9209156 16.4664 10.4877  4
------> CAND: 150.396455 4438.277344 1.0573777 3.9850986 14.8246 10.4779  8
------> CAND:  41.360829 4321.558594 0.8502502 5.9199862 14.3069 10.4775 16
------> CAND:  14.418848 4002.797607 0.4184282 5.1727734 14.8174 10.4704  8
------> CAND: 148.440794 3677.544189 0.6598788 5.8276463 14.3011 10.47 16
------> CAND: 166.807554 3617.988525 0.8320116 5.9285898 14.2982 10.4662 16
------> CAND: 173.076776 4224.662109 0.5252757 5.4281521 14.813 10.4659  8
------> CAND: 140.335544 3697.044678 0.8467047 5.9474502 16.4303 10.4591  4
------> CAND: 132.738154 3784.122314 0.7155308 5.8736138 14.8059 10.4586  8
------> CAND: 305.074032 3873.478760 0.8448642 5.9559207 14.8036 10.4563  8
------> CAND: 346.521277 4433.673340 1.0572224 6.0393448 14.7933 10.4457  8
------> CAND: 220.792725 3621.349365 0.7435668 3.5641847 14.7923 10.4446  8
------> CAND: 164.251389 3765.188965 0.7969471 3.6408281 14.2807 10.4436 16
------> CAND: 201.137242 3757.155029 0.9456488 3.5641396 14.2769 10.4387 16
------> CAND:  71.531882 4613.745117 0.7346509 4.4853377 14.2767 10.4385 16
------> CAND:  88.748757 3655.081055 0.8494254 3.5314391 14.2743 10.4354 16
------> CAND:  59.444984 3798.298584 0.4198152 4.1865482 14.2717 10.432 16
[00:55:39][40784][INFO ] Statistics: count dirty SumSpec pages 1718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:55:39][40784][INFO ] Data processing finished successfully!
00:55:39 (40784): called boinc_finish(0)

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