Task 1692548602

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:25:09][214546][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_10.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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_10_9150000_1_0
------> GPU usage: 0.330000
[03:25:09][214546][INFO ] Starting data processing...
[03:25:09][214546][INFO ] opti: No host transfer for n_steps. Use device global.
[03:25:09][214546][INFO ] opti: No host transfer for mean. Use device global.
[03:25:09][214546][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:25:09][214546][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:25:09][214546][INFO ] opti: power spectrum in fft callback (static link).
[03:25:09][214546][INFO ] opti: __constant__ access is not uniform, bad!
[03:25:09][214546][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:25:09][214546][INFO ] CUDA global memory status (initial GPU state, including context):
[03:25:09][214546][INFO ] No template file. Generating templates.
[03:25:09][214546][INFO ] Template param value T_cons = 50000
[03:25:12][214546][INFO ] Number of generated templates to be used: 50000
[03:25:12][214546][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_10.cpt
[03:25:12][214546][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[03:25:12][214546][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_10.binary
[03:25:12][214546][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332365987
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 231 cm^-3 pc
------> Scale factor: 1.59412
[03:25:12][214546][INFO ] Allocating memory for dedispersed compressed time series...
[03:25:12][214546][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:25:12][214546][INFO ] 8-bit allocation done
[03:25:12][214546][INFO ] Foobar
[03:25:12][214546][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_10.binary
[03:25:12][214546][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:25:12][214546][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:25:12][214546][INFO ] FftSize = 12582913
[03:25:12][214546][INFO ] Seed for random number generator is -1033775975.
[03:25:14][214546][INFO ] 8[03:25:14][214546][INFO ] 9[03:25:15][214546][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:25:15][214546][INFO ] Normalization factor 3.97364e-08
[03:25:15][214546][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
[03:25:15][214546][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:25:15][214546][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:25:15][214546][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:25:15][214546][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1686.94116211, mean= -0.00010055  -0.00010055
[03:25:15][214546][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:26:09][214546][INFO ] Checkpoint committed!
[03:27:09][214546][INFO ] Checkpoint committed!
[03:28:09][214546][INFO ] Checkpoint committed!
[03:29:09][214546][INFO ] Checkpoint committed!
[03:30:09][214546][INFO ] Checkpoint committed!
[03:31:09][214546][INFO ] Checkpoint committed!
[03:32:09][214546][INFO ] Checkpoint committed!
[03:33:09][214546][INFO ] Checkpoint committed!
[03:34:09][214546][INFO ] Checkpoint committed!
[03:35:09][214546][INFO ] Checkpoint committed!
[03:36:09][214546][INFO ] Checkpoint committed!
[03:37:10][214546][INFO ] Checkpoint committed!
[03:38:10][214546][INFO ] Checkpoint committed!
[03:38:37][214546][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.587825 3806.382812 0.8277090 5.5452261 17.045 14.1162 16
------> CAND: 115.562541 3614.964111 0.9378826 5.7021251 16.6849 13.6272 16
------> CAND:  35.855601 4276.682617 0.9771832 5.4435239 16.3378 13.1586 16
------> CAND: 173.225994 3618.653076 0.8763945 5.6498876 19.6738 13.0483  4
------> CAND:  43.295469 3744.141113 0.7937962 5.5344987 17.1856 12.9399  8
------> CAND:  35.852487 4420.762695 1.0706556 5.4709535 15.9323 12.6147 16
------> CAND:  86.587306 3624.373779 0.7657259 5.5503960 15.8442 12.4971 16
------> CAND:  31.810892 3609.424316 0.9578628 3.7164633 15.8179 12.462 16
------> CAND: 190.151960 3815.919678 0.9973224 5.7205205 15.5096 12.0521 16
------> CAND: 346.554494 3916.979004 0.9118452 5.5987754 18.167 11.8405  4
------> CAND:  86.618706 3724.560303 0.9485347 5.7010632 16.0956 11.7955  8
------> CAND: 173.285422 3778.779297 0.7330549 5.4132190 21.637 11.7894  2
------> CAND: 161.422480 4508.841309 1.0604682 4.7155547 15.2719 11.7377 16
------> CAND:  95.046266 3626.885498 0.7380802 5.4977818 15.2284 11.6804 16
------> CAND:  43.296507 3682.514648 0.7668886 5.5137277 15.8855 11.5763  8
------> CAND:  96.104025 3674.443604 0.7905247 3.9463730 15.086 11.493 16
------> CAND:  86.615852 4400.125000 1.0692285 5.5192122 15.0498 11.4454 16
------> CAND:  83.396641 3838.063965 0.8828624 4.0156894 15.0074 11.3897 16
------> CAND: 346.312113 4397.882324 1.0690179 5.5208712 17.5486 11.3472  4
------> CAND: 117.267516 3907.318848 0.9152096 5.6180067 20.8565 11.3255  2
------> CAND:  43.294172 3808.189209 0.8265900 5.5488696 15.6291 11.3096  8
------> CAND:  86.610402 3756.806641 0.6491791 5.2315507 17.4881 11.2991  4
------> CAND: 404.084560 3689.238525 0.7478788 5.5017138 17.4862 11.2976  4
------> CAND: 115.443426 3734.643066 0.5673694 4.7312751 14.9331 11.2922 16
------> CAND:  86.588084 3768.347656 0.8881713 5.6332936 14.9315 11.2902 16
------> CAND: 124.888262 3616.031250 0.9356185 5.7003818 14.9118 11.2644 16
------> CAND:  79.114739 4016.581543 0.8788412 4.2511554 14.8808 11.2237 16
------> CAND: 115.462370 3706.070801 0.6891539 5.3866701 14.8659 11.2043 16
------> CAND:  86.583672 4297.627441 0.9523199 5.3640761 17.3449 11.1851  4
------> CAND: 346.452248 3618.653076 0.8763945 5.6498876 20.6101 11.1792  2
------> CAND:  66.945058 3621.218994 0.8181370 5.5949173 14.8449 11.1769 16
------> CAND: 346.312372 4397.882324 1.0690179 5.5208712 17.3032 11.1519  4
------> CAND: 404.265697 4141.213379 0.9963111 5.5934944 17.25 11.1096  4
------> CAND: 157.363237 3829.933105 0.7018974 5.3198838 14.7883 11.1029 16
------> CAND: 346.635721 3800.135010 0.9711042 5.6947107 17.2157 11.0823  4
------> CAND: 230.988320 3714.142334 0.8632861 5.6196899 17.1164 11.0034  4
------> CAND: 299.883330 3631.492920 0.6896377 5.4398346 15.3254 10.9947  8
------> CAND: 395.098796 4503.965820 1.0210934 5.2312622 15.3196 10.9887  8
------> CAND:  60.081300 4087.116943 0.9384114 5.5564938 17.0953 10.9866  4
------> CAND:  58.633758 3907.318848 0.9152096 5.6180067 17.0825 10.9764  4
------> CAND: 173.156186 4397.882324 1.0690179 5.5208712 15.2964 10.9647  8
------> CAND:  31.810632 3631.024658 0.9695807 3.7294841 14.665 10.942 16
------> CAND:  76.962890 3808.043701 0.7385138 4.1860199 14.6637 10.9404 16
------> CAND: 115.490397 3685.302002 0.7595907 5.5140128 14.6592 10.9344 16
------> CAND: 115.550344 3776.059814 0.9105113 5.6430836 14.6577 10.9325 16
------> CAND:  56.531474 3746.404297 0.9438695 5.6845756 16.9707 10.8876  4
------> CAND:  41.702343 3843.702637 0.6457062 4.5374937 14.617 10.8796 16
------> CAND:  57.761807 3778.779297 0.7330549 5.4132190 15.2108 10.8761  8
------> CAND:  43.295729 3745.670898 0.7919940 5.5372519 15.1964 10.8613  8
------> CAND: 451.978791 3827.404541 0.9169592 5.6483006 25.0073 10.8605  1
------> CAND:  56.531215 3743.392578 0.9443839 5.6813998 16.9272 10.8531  4
------> CAND: 113.755838 3768.910889 0.7529651 5.4686155 15.164 10.8278  8
------> CAND: 302.997699 3775.465332 0.8828894 3.9599099 15.1547 10.8181  8
------> CAND: 145.148142 4310.735840 0.9166005 5.2849884 15.1336 10.7964  8
------> CAND:  31.811151 3610.100586 0.9571064 3.7140951 14.5482 10.79 16
------> CAND: 270.824273 4015.836182 0.9944180 4.1090403 15.1085 10.7704  8
------> CAND: 164.855786 4305.596191 0.9517171 4.5748086 15.0976 10.7591  8
------> CAND: 190.974863 3999.249512 1.0243324 5.6875148 15.0935 10.755  8
------> CAND: 202.042410 3689.238525 0.7478788 5.5017138 15.0929 10.7543  8
------> CAND:  86.659709 3842.498291 0.9115795 5.6277919 15.091 10.7524  8
------> CAND: 117.267256 3902.712402 0.9161364 5.6153016 19.8846 10.7486  2
------> CAND: 297.665824 3629.240479 0.7117269 3.9982207 19.8813 10.7466  2
------> CAND: 361.624450 3707.929199 0.8929099 3.8667324 19.877 10.7441  2
------> CAND: 231.115739 3780.617432 0.9510372 5.6826944 15.0783 10.7392  8
------> CAND:  77.340735 3696.554688 0.7202968 4.0776892 15.0621 10.7226  8
------> CAND: 115.510639 3843.264648 0.6482834 5.1192446 16.7548 10.7162  4
------> CAND: 115.535552 3826.619629 0.9164376 5.6330781 14.4871 10.7108 16
------> CAND:  99.110958 3839.947754 0.6509869 4.5357437 15.0456 10.7055  8
------> CAND: 200.748756 3773.066406 0.7437275 4.1323805 15.0252 10.6845  8
------> CAND: 173.210942 3739.962646 0.9251975 5.6746974 15.025 10.6843  8
------> CAND:  78.658263 3702.485107 0.7022191 5.4140863 15.0241 10.6834  8
------> CAND: 115.502854 3629.967773 0.7043926 5.4459457 14.4652 10.6823 16
------> CAND: 230.739710 4274.906738 0.9227377 4.6032162 16.7003 10.6731  4
------> CAND: 115.456402 4197.961426 0.9954867 5.5492196 15.0059 10.6646  8
------> CAND:  86.642581 3778.779297 0.7330549 5.4132190 16.6891 10.6641  4
------> CAND: 115.537109 3830.651367 0.9159418 5.6462841 14.4424 10.6529 16
------> CAND: 389.562168 3808.480713 0.9227012 5.6594367 14.9835 10.6414  8
------> CAND: 227.051566 4505.305176 1.0451250 4.7550387 19.7035 10.6412  2
------> CAND: 180.141653 4215.053711 0.9814797 5.5070667 16.6229 10.6117  4
------> CAND: 327.487838 4013.698730 0.7676063 4.4636497 16.6127 10.6035  4
------> CAND: 231.015828 3860.052490 0.8707039 5.5692744 14.9342 10.5907  8
------> CAND: 115.543337 3890.272217 0.9782932 5.6715884 14.3923 10.5878 16
------> CAND: 173.174871 3624.373779 0.7657259 5.5503960 14.9208 10.5769  8
------> CAND: 133.889856 3621.218994 0.8181370 5.5949173 14.9133 10.5692  8
------> CAND: 451.979050 3827.404541 0.9169592 5.6483006 24.3304 10.5666  1
------> CAND:  86.588863 3671.969238 0.7987455 5.5632372 14.3694 10.5582 16
------> CAND: 230.893599 3634.745605 0.6504028 5.3648539 14.8913 10.5465  8
------> CAND: 115.541521 3831.691895 0.8863537 5.6155248 14.3532 10.5373 16
------> CAND: 331.742750 3681.451172 0.7707951 5.5250211 16.5289 10.5372  4
------> CAND: 100.144064 4528.234375 1.0458435 4.7959399 14.3482 10.5308 16
------> CAND: 230.866351 3675.221191 0.5734679 5.0701647 16.5004 10.5146  4
------> CAND: 193.460701 3814.419922 0.9207002 3.9503841 14.8529 10.5069  8
------> CAND:  96.607473 3965.404297 0.8965720 4.1645527 14.3244 10.5 16
------> CAND:  86.612997 3618.653076 0.8763945 5.6498876 14.8395 10.4932  8
------> CAND: 327.361716 3716.210938 0.8857834 5.6363072 14.8321 10.4855  8
------> CAND: 141.716652 4310.735840 0.9166005 4.6577621 14.3107 10.4823 16
------> CAND:  57.739489 3841.118408 0.7948138 5.4933338 14.3093 10.4806 16
------> CAND: 376.201080 3878.602539 0.7020394 4.3849473 14.8261 10.4794  8
------> CAND: 100.946466 3624.223389 0.7666337 5.5464268 14.8229 10.4761  8
------> CAND: 117.263364 3974.205566 0.9535319 5.6322966 19.4224 10.4746  2
[03:38:37][214546][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:38:37][214546][INFO ] Data processing finished successfully!
03:38:37 (214546): called boinc_finish(0)

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