Task 1732598554

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:52:04][1797328][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:52:04][1797328][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_195.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_195_8550000_1_0
------> GPU usage: 0.500000
[05:52:04][1797328][INFO ] Starting data processing...
[05:52:04][1797328][INFO ] opti: No host transfer for n_steps. Use device global.
[05:52:04][1797328][INFO ] opti: No host transfer for mean. Use device global.
[05:52:04][1797328][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:52:04][1797328][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:52:04][1797328][INFO ] opti: power spectrum in fft callback (static link).
[05:52:04][1797328][INFO ] opti: __constant__ access is not uniform, bad!
[05:52:04][1797328][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:52:04][1797328][INFO ] CUDA global memory status (initial GPU state, including context):
[05:52:04][1797328][INFO ] No template file. Generating templates.
[05:52:04][1797328][INFO ] Template param value T_cons = 50000
[05:52:09][1797328][INFO ] Number of generated templates to be used: 50000
[05:52:09][1797328][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_195.cpt
[05:52:09][1797328][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[05:52:09][1797328][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary
[05:52:09][1797328][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475473105
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.64651
[05:52:09][1797328][INFO ] Allocating memory for dedispersed compressed time series...
[05:52:09][1797328][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:52:09][1797328][INFO ] 8-bit allocation done
[05:52:09][1797328][INFO ] Foobar
[05:52:09][1797328][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary
[05:52:09][1797328][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:52:09][1797328][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:52:09][1797328][INFO ] FftSize = 12582913
[05:52:10][1797328][INFO ] Seed for random number generator is 1085205077.
[05:52:12][1797328][INFO ] 8[05:52:12][1797328][INFO ] 9[05:52:12][1797328][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:52:12][1797328][INFO ] Normalization factor 3.97364e-08
[05:52:12][1797328][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
[05:52:12][1797328][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:52:12][1797328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:52:12][1797328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:52:12][1797328][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:53:04][1797328][INFO ] Checkpoint committed!
[05:54:04][1797328][INFO ] Checkpoint committed!
[05:55:04][1797328][INFO ] Checkpoint committed!
[05:56:04][1797328][INFO ] Checkpoint committed!
[05:57:04][1797328][INFO ] Checkpoint committed!
[05:58:04][1797328][INFO ] Checkpoint committed!
[05:59:04][1797328][INFO ] Checkpoint committed!
[06:00:04][1797328][INFO ] Checkpoint committed!
[06:01:04][1797328][INFO ] Checkpoint committed!
[06:02:05][1797328][INFO ] Checkpoint committed!
[06:02:43][1797328][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.806517 4084.825195 0.8106363 5.6702967 16.6049 12.3287  8
------> CAND: 259.735187 4656.041016 1.0085915 5.6172185 18.7585 12.3138  4
------> CAND: 496.739968 4131.901855 0.9390492 5.7961493 18.368 12.0012  4
------> CAND: 230.928114 3624.396240 0.7064750 5.6816425 16.0256 11.7223  8
------> CAND: 175.233816 4208.169922 0.8030384 5.5973916 15.1483 11.5748 16
------> CAND:  86.608585 3609.972412 0.9581956 5.8588734 15.1269 11.5467 16
------> CAND: 432.886183 4197.730957 0.9833149 5.8105774 26.3805 11.4569  1
------> CAND: 115.322754 4218.957031 1.0603724 4.0203357 21.0366 11.4325  2
------> CAND: 323.373320 3795.843994 0.6301937 5.5233870 15.6809 11.3634  8
------> CAND: 173.116741 3650.102295 0.4989510 5.3343163 15.6761 11.3584  8
------> CAND: 231.003112 4383.305664 0.9529693 5.7023568 15.6704 11.3525  8
------> CAND: 115.555275 3801.918945 0.8873823 5.8059220 14.9655 11.3347 16
------> CAND: 362.818971 3838.877686 0.8386050 3.8571687 15.6496 11.3309  8
------> CAND:  91.009342 3724.729248 0.4523553 4.5692844 14.9413 11.303 16
------> CAND: 115.535292 3622.984863 0.7255400 5.7049260 14.9206 11.2759 16
------> CAND:  84.877659 3711.006836 0.8566979 3.7221744 14.9134 11.2665 16
------> CAND: 115.512196 4069.535400 0.9783209 5.8417578 14.8761 11.2177 16
------> CAND: 346.620409 3937.648193 0.9093368 5.8034215 15.5158 11.192  8
------> CAND: 110.564654 4427.177246 0.8377829 5.4942665 14.8366 11.166 16
------> CAND: 100.063616 3779.769043 0.8119284 3.8241317 14.8364 11.1657 16
------> CAND: 230.862718 3650.435547 0.4936127 5.3180604 15.4736 11.1482  8
------> CAND:  86.587565 3922.393799 0.8237612 5.7376637 14.8223 11.1473 16
------> CAND: 196.855600 3656.700684 0.4941456 4.1812639 15.4531 11.1269  8
------> CAND: 198.946984 4591.589844 0.8757743 5.3719749 14.7858 11.0996 16
------> CAND:  86.584451 3881.171387 0.8775977 5.7880044 14.7856 11.0993 16
------> CAND: 218.700043 4854.891602 1.1224905 4.6137676 15.4261 11.099  8
------> CAND: 240.682285 3744.670654 0.9294078 3.7127032 17.2349 11.0976  4
------> CAND: 115.477681 3715.155029 0.5920318 5.5087881 14.7752 11.0857 16
------> CAND: 223.195520 3622.213867 0.7821767 5.7525368 15.4113 11.0836  8
------> CAND:  86.591198 4124.677246 0.9758286 5.8174653 14.7725 11.0822 16
------> CAND:  13.497590 3630.809326 0.6134062 5.5686178 14.7562 11.0609 16
------> CAND: 115.509082 3954.678467 0.7365937 5.6188302 15.38 11.0512  8
------> CAND:  95.452138 3949.807617 0.8047965 5.7109909 14.7167 11.0095 16
------> CAND: 216.443092 4197.730957 0.9833149 5.8105774 20.2986 10.9942  2
------> CAND: 115.526729 3929.054443 0.9388329 5.8313584 14.7042 10.9932 16
------> CAND:  32.562171 4049.423340 0.9001990 3.9960926 14.701 10.989 16
------> CAND: 197.546413 4949.549316 1.0634818 4.9040227 17.0927 10.9845  4
------> CAND: 143.099836 3651.854004 0.9415220 5.8522286 15.3052 10.9738  8
------> CAND:  82.331096 4975.208496 1.1081843 4.8210940 15.2925 10.9606  8
------> CAND: 115.480276 3822.093506 0.6273537 5.5046353 14.6759 10.9563 16
------> CAND: 129.867464 4656.041016 1.0085915 5.6172185 15.2748 10.9423  8
------> CAND: 461.469041 3973.491943 0.6019922 4.3973403 17.0302 10.9349  4
------> CAND:  86.555645 3766.944092 0.6584085 5.5950556 15.2613 10.9283  8
------> CAND:  33.809112 3915.541748 0.7298936 5.6395764 15.25 10.9167  8
------> CAND: 429.896897 4241.826660 0.7327917 4.4862242 20.1521 10.9073  2
------> CAND: 121.855378 4851.378906 1.1287056 4.5992193 14.6366 10.9051 16
------> CAND: 115.583042 3613.188721 0.9656015 5.8625584 14.609 10.8692 16
------> CAND: 176.958774 3884.766357 0.6676989 4.1027374 20.0742 10.8611  2
------> CAND: 395.092827 4949.549316 1.0634818 4.9040227 16.9151 10.8434  4
------> CAND: 183.840957 3898.044189 0.7481065 4.0092297 20.0416 10.8417  2
------> CAND: 115.504930 4178.291992 1.0548857 5.8752117 14.5781 10.829 16
------> CAND: 162.399791 3840.226807 0.9604294 5.8546581 14.5779 10.8287 16
------> CAND: 168.623080 3656.626953 0.9054688 3.6480324 15.137 10.7999  8
------> CAND: 262.308221 4193.772949 0.8529465 5.6842175 19.952 10.7886  2
------> CAND:  86.557462 3709.440186 0.6199044 5.5582514 14.5401 10.7795 16
------> CAND: 345.999404 4945.682129 1.1067467 4.7873864 15.1163 10.7785  8
------> CAND: 202.054347 4059.286865 0.9781886 5.8333750 14.5345 10.7723 16
------> CAND:  86.594053 3889.521240 0.8746189 5.7941475 14.5306 10.7673 16
------> CAND:  94.712537 3961.624268 0.7302707 4.0973563 15.1027 10.7645  8
------> CAND:  79.378920 3830.821777 0.6065586 5.4666319 15.1021 10.7638  8
------> CAND:  72.217765 4620.404297 0.8686653 5.3384643 16.7801 10.7363  4
------> CAND: 135.219840 4180.923340 0.8571450 5.6875386 14.5031 10.7315 16
------> CAND: 115.474048 4301.974121 0.7801119 5.4963493 14.4982 10.7252 16
------> CAND:  92.414584 3721.633301 0.7935541 5.7522712 16.7581 10.7189  4
------> CAND: 134.389670 3864.529785 0.6043420 5.4292359 14.4876 10.7114 16
------> CAND: 361.207938 4043.778320 0.7096101 5.5280375 15.0437 10.7035  8
------> CAND:  95.366241 3818.304932 0.9803122 3.7368212 15.0413 10.7011  8
------> CAND: 261.772334 4050.776123 0.9786103 3.9340291 19.7882 10.6914  2
------> CAND:  16.691110 4439.516602 0.9444171 5.6603074 14.4707 10.6895 16
------> CAND: 288.758172 3625.626465 0.6899093 5.6644711 15.0295 10.6889  8
------> CAND:  86.586527 3667.280518 0.7827400 5.7448387 14.4691 10.6874 16
------> CAND: 185.083227 3970.679932 0.9000175 3.9283226 14.4591 10.6744 16
------> CAND: 404.301250 3973.429932 0.9460067 5.8298898 19.7579 10.6735  2
------> CAND: 432.843624 3626.853516 0.6728468 5.6456194 24.5689 10.6702  1
------> CAND: 176.952545 3983.480225 0.7068011 4.1516781 19.7418 10.6639  2
------> CAND:  90.180729 4935.507324 1.1192985 4.7241564 14.4502 10.663 16
------> CAND: 145.154370 4061.274170 0.6155336 4.5086832 14.9929 10.6512  8
------> CAND: 188.690923 3783.381836 0.9362076 5.8435564 14.4402 10.6499 16
------> CAND: 170.114739 4052.066162 0.7037321 5.5305300 14.4394 10.6489 16
------> CAND: 176.173240 3657.653564 0.4825338 5.2635102 14.9905 10.6487  8
------> CAND: 380.432895 3770.649414 0.4603354 4.7855401 14.9891 10.6473  8
------> CAND:  81.681285 3625.551025 0.7198044 5.6895709 14.9884 10.6466  8
------> CAND: 155.763623 4022.089355 0.5625737 4.7104506 14.4369 10.6457 16
------> CAND:  86.592755 3993.796631 0.9713309 5.8398895 14.4342 10.6422 16
------> CAND:  86.509972 4178.662598 0.6670201 5.3168836 14.9811 10.639  8
------> CAND:  28.803181 3984.441162 0.7774718 4.0666223 16.6308 10.6179  4
------> CAND: 115.516867 3738.812988 0.7289919 5.6893048 14.4077 10.6078 16
------> CAND:  61.931860 4465.576660 0.9123827 4.4398017 14.3946 10.5909 16
------> CAND: 259.792020 3982.832275 0.8963784 5.7841353 14.9324 10.5888  8
------> CAND: 115.474567 4059.942871 0.6950369 5.5082173 14.9081 10.5638  8
------> CAND: 135.225549 4084.825195 0.8106363 5.6702967 19.5637 10.5584  2
------> CAND: 180.361717 4935.507324 1.1192985 4.7241564 14.8932 10.5484  8
------> CAND: 114.727440 4287.627930 1.0712327 5.8626323 14.89 10.5452  8
------> CAND: 153.943426 3999.652588 0.7658945 5.6473942 14.8894 10.5445  8
------> CAND: 231.021797 3924.242920 0.7193356 5.6217484 14.8791 10.534  8
------> CAND: 361.247643 4404.684082 0.7370899 5.1920276 16.5236 10.533  4
------> CAND:  86.577704 3625.069580 0.6966749 5.6665235 14.3468 10.529 16
------> CAND: 346.746531 3753.566895 0.9885148 5.8737893 14.8739 10.5285  8
------> CAND: 152.234558 3822.688965 0.7188601 3.9636071 14.8702 10.5248  8
------> CAND: 115.499740 4065.149902 0.8958181 5.7692175 14.3372 10.5166 16
[06:02:43][1797328][INFO ] Statistics: count dirty SumSpec pages 1846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:02:43][1797328][INFO ] Data processing finished successfully!
06:02:43 (1797328): called boinc_finish(0)

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