Task 1684662219

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:30:42][190706][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_25.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_25_8850000_1_0
------> GPU usage: 1.000000
[20:30:42][190706][INFO ] Starting data processing...
[20:30:42][190706][INFO ] opti: No host transfer for n_steps. Use device global.
[20:30:42][190706][INFO ] opti: No host transfer for mean. Use device global.
[20:30:42][190706][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:30:42][190706][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:30:42][190706][INFO ] opti: power spectrum in fft callback (static link).
[20:30:42][190706][INFO ] opti: __constant__ access is not uniform, bad!
[20:30:42][190706][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:30:42][190706][INFO ] CUDA global memory status (initial GPU state, including context):
[20:30:42][190706][INFO ] No template file. Generating templates.
[20:30:42][190706][INFO ] Template param value T_cons = 50000
[20:30:46][190706][INFO ] Number of generated templates to be used: 50000
[20:30:46][190706][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_25.cpt
[20:30:46][190706][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[20:30:46][190706][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary
[20:30:46][190706][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099531623
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.5 cm^-3 pc
------> Scale factor: 1.55604
[20:30:46][190706][INFO ] Allocating memory for dedispersed compressed time series...
[20:30:46][190706][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:30:46][190706][INFO ] 8-bit allocation done
[20:30:46][190706][INFO ] Foobar
[20:30:46][190706][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary
[20:30:47][190706][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:30:47][190706][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:30:47][190706][INFO ] FftSize = 12582913
[20:30:47][190706][INFO ] Seed for random number generator is -1038299442.
[20:30:49][190706][INFO ] 8[20:30:49][190706][INFO ] 9[20:30:49][190706][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:30:49][190706][INFO ] Normalization factor 3.97364e-08
[20:30:50][190706][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
[20:30:50][190706][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:30:50][190706][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:30:50][190706][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:30:50][190706][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1413.60522461, mean= -0.00008426  -0.00008426
[20:30:50][190706][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:31:42][190706][INFO ] Checkpoint committed!
[20:32:42][190706][INFO ] Checkpoint committed!
[20:33:42][190706][INFO ] Checkpoint committed!
[20:34:42][190706][INFO ] Checkpoint committed!
[20:35:42][190706][INFO ] Checkpoint committed!
[20:35:50][190706][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  85.543560 4002.863037 0.9189720 5.6942315 16.5563 12.2776  8
------> CAND: 171.087379 4002.863037 0.9189720 5.6942315 18.4889 12.0979  4
------> CAND: 115.510379 3647.525879 0.9427026 5.7858844 15.5009 12.0406 16
------> CAND: 115.481055 4198.248535 0.8624940 5.5461783 15.4366 11.9554 16
------> CAND: 230.950432 3778.759521 0.7031713 5.5138822 16.2107 11.9157  8
------> CAND: 230.882181 3687.402588 0.5056605 5.0138035 18.0477 11.7452  4
------> CAND:  64.960072 3676.368408 0.9485995 5.7880244 15.9813 11.6762  8
------> CAND: 115.507525 3923.722412 0.9353187 5.7428055 15.1936 11.6345 16
------> CAND: 448.147917 4133.332520 0.6794299 4.8773031 17.8659 11.6002  4
------> CAND: 101.050010 3657.951660 0.8828982 5.7459145 15.1063 11.5196 16
------> CAND: 230.951470 3779.727539 0.7021508 5.5187511 15.7879 11.4747  8
------> CAND: 115.506227 3853.711426 0.8514255 5.6838923 15.0573 11.4552 16
------> CAND:  81.931452 4284.623535 0.8129824 5.3391366 15.0154 11.4002 16
------> CAND: 115.350781 3817.642090 0.6793551 4.1540418 15.6388 11.3197  8
------> CAND: 115.551382 3686.707520 0.9456563 5.7892823 15.5881 11.267  8
------> CAND: 487.458104 3771.989014 0.7185094 4.0208616 17.4309 11.2535  4
------> CAND: 266.633200 3753.378174 0.5138602 4.9225621 20.6283 11.19  2
------> CAND: 115.551641 3676.198730 0.9756185 5.8076291 14.8522 11.1864 16
------> CAND: 154.028545 3740.918213 0.9475312 5.7823157 14.8335 11.1619 16
------> CAND: 115.521798 3726.136230 0.8304104 5.6846819 14.8334 11.1617 16
------> CAND:  86.629606 3617.102295 0.9350545 5.7824097 14.8301 11.1574 16
------> CAND: 301.697558 4293.439941 0.7775919 5.1410203 15.4496 11.1233  8
------> CAND:  36.824349 4109.599121 0.7038184 4.6030188 14.7953 11.112 16
------> CAND: 219.207383 3984.292236 0.9962385 3.9545369 15.4158 11.0883  8
------> CAND: 317.878214 4705.877441 1.0985090 5.4896746 15.3989 11.0708  8
------> CAND:  86.565766 3792.439941 0.6735435 5.4625902 14.7524 11.056 16
------> CAND: 303.234112 3917.840332 1.0142931 5.7953014 17.1628 11.0403  4
------> CAND: 226.230220 3672.617676 0.7809972 5.6535449 25.3355 11.0031  1
------> CAND: 115.495587 3965.303711 0.7660595 5.5291772 14.6922 10.9775 16
------> CAND:  69.735300 3711.739502 0.5063150 4.5455666 14.6859 10.9692 16
------> CAND: 143.108140 3754.636719 0.6028154 4.2213707 14.6748 10.9548 16
------> CAND: 115.480795 3740.557861 0.7444471 5.5999694 15.2774 10.945  8
------> CAND: 346.316265 4077.437744 0.8074228 5.5276780 17.0424 10.9445  4
------> CAND: 200.265291 3970.577393 0.9262206 5.7170777 15.2701 10.9375  8
------> CAND:  56.659412 4154.697754 0.8349827 4.3416042 14.6089 10.869 16
------> CAND:  86.583153 4259.656250 0.9408503 5.6158996 14.6014 10.8593 16
------> CAND: 231.029842 3791.533203 0.7870934 5.6283264 16.93 10.8553  4
------> CAND: 259.661487 3636.102783 0.6056337 5.4305477 16.9039 10.8346  4
------> CAND: 263.972712 3624.908936 0.7152584 5.5991316 15.1661 10.8299  8
------> CAND: 204.886889 3627.485107 0.7158099 3.8494775 19.9851 10.8082  2
------> CAND: 115.495847 3626.028320 0.7315128 5.6121826 14.5533 10.7967 16
------> CAND: 226.234113 3623.358398 0.7598531 5.6378942 24.8457 10.7904  1
------> CAND: 230.940052 4006.864990 0.6998602 5.3345222 15.1159 10.778  8
------> CAND: 175.082523 3704.248779 0.6676958 4.0205259 14.5383 10.7773 16
------> CAND: 491.044261 4052.387939 1.0340152 5.7962904 19.9295 10.7752  2
------> CAND: 345.000553 4181.030762 1.0164754 4.1232152 16.8157 10.7645  4
------> CAND: 311.895749 3636.217285 0.6039757 4.0288329 15.099 10.7607  8
------> CAND: 230.979497 3978.554443 0.8154581 5.6027651 15.0861 10.7473  8
------> CAND: 169.794764 3667.067627 0.8447846 5.7074823 14.5125 10.7437 16
------> CAND: 276.466781 4381.705566 1.0774872 4.2780824 15.0786 10.7395  8
------> CAND: 230.911246 4253.254883 0.8266131 5.3902316 15.0718 10.7325  8
------> CAND: 331.269664 4527.664551 1.0939748 5.6510234 19.85 10.7281  2
------> CAND: 144.130866 3823.374268 0.8695771 3.9044726 14.4979 10.7248 16
------> CAND: 346.568767 3623.094482 0.7632043 5.6460505 15.0484 10.7084  8
------> CAND: 267.588194 3874.754883 0.6423758 5.3151789 15.033 10.6925  8
------> CAND: 140.007006 4728.101074 1.0900695 4.7335644 14.4715 10.6905 16
------> CAND: 284.735002 3857.245117 0.8146110 5.6437850 19.7794 10.6862  2
------> CAND: 316.013900 3646.525635 0.9293673 3.6907678 15.0218 10.681  8
------> CAND: 115.484948 3710.016113 0.6472574 5.4759712 15.0205 10.6796  8
------> CAND: 165.263994 3614.453613 0.9403883 3.6517069 14.461 10.677 16
------> CAND: 124.525987 3817.562256 0.8988732 3.8778558 15.0165 10.6755  8
------> CAND: 144.427744 4289.519043 0.9090040 5.5478740 14.4584 10.6736 16
------> CAND: 190.957736 3814.216797 0.9251571 3.8533781 14.4582 10.6733 16
------> CAND: 432.760062 3643.046631 0.5685262 5.3443961 16.6989 10.6719  4
------> CAND: 346.583040 4138.425781 1.0470890 5.7788982 15.0017 10.6603  8
------> CAND: 373.038960 3641.999756 0.5816036 5.3679514 24.5401 10.6576  1
------> CAND: 499.875877 3609.595947 0.9582033 3.6372154 19.7308 10.6574  2
------> CAND:  97.855972 3812.544678 0.9258112 3.8468285 14.9629 10.6202  8
------> CAND: 230.846109 3972.849121 0.6156800 5.0639729 14.9606 10.6179  8
------> CAND: 115.518943 3802.881836 0.9281723 5.7521038 14.414 10.6161 16
------> CAND: 200.123339 4280.325684 0.8139490 4.5915899 14.412 10.6134 16
------> CAND: 135.894045 3795.814941 0.6668656 4.1310177 14.9398 10.5965  8
------> CAND: 105.199562 4142.077637 0.9695650 4.1354480 14.9291 10.5854  8
------> CAND:  86.589901 3693.083252 0.7109484 5.5616331 14.3844 10.5777 16
------> CAND: 115.543856 3774.412598 0.8650616 5.7199044 14.3699 10.559 16
------> CAND: 158.651960 4704.338867 1.0240662 4.8998499 14.9027 10.5582  8
------> CAND: 115.527767 4138.425781 1.0470890 5.7788982 14.3681 10.5566 16
------> CAND: 115.552939 3792.991211 0.9523456 5.7837949 14.3678 10.5561 16
------> CAND:  23.487136 4108.922363 0.7027914 4.6267161 16.5493 10.5533  4
------> CAND: 115.499480 3631.031494 0.6715821 5.5295930 14.3634 10.5506 16
------> CAND: 115.524912 3981.706787 0.8886075 5.6759868 14.358 10.5435 16
------> CAND: 152.022799 3672.285645 0.5054726 5.0855994 14.3554 10.5402 16
------> CAND: 346.684249 3786.341797 0.9529148 5.7767611 14.8839 10.5389  8
------> CAND: 346.603022 3617.930664 0.9013947 5.7614427 14.8774 10.5321  8
------> CAND: 166.877103 4466.654785 0.9926950 5.5465717 14.3319 10.5098 16
------> CAND: 110.857380 3737.801758 0.9481026 3.7576025 14.8554 10.5096  8
------> CAND: 140.250944 4032.676270 0.8696962 5.6340218 14.3257 10.5017 16
------> CAND: 115.463927 4445.646484 0.9931080 5.5440941 14.3223 10.4973 16
------> CAND: 277.361828 3796.095215 0.9078965 5.7419729 16.454 10.4779  4
------> CAND: 231.087193 3639.663818 0.9700619 5.7986398 16.4536 10.4775  4
------> CAND: 224.073958 4133.332520 0.6794299 4.8773031 14.8191 10.4722  8
------> CAND: 123.543745 3646.613770 0.9568632 5.7943249 14.3028 10.4721 16
------> CAND: 398.380808 4361.512207 1.0106996 5.6314921 16.4416 10.4681  4
------> CAND: 178.477681 4067.473633 0.9635841 5.7332273 14.2989 10.4671 16
------> CAND: 150.020685 4265.126953 0.8230960 5.3936629 14.2915 10.4576 16
------> CAND:  65.371654 3662.649414 0.9743987 5.8004031 14.2892 10.4546 16
------> CAND:  16.118633 3887.953369 1.0087713 3.8610275 16.4228 10.4531  4
------> CAND: 219.781936 3627.989014 0.7084311 3.8695359 14.7994 10.4519  8
------> CAND: 312.736559 3739.272461 0.7805375 3.9051504 14.7981 10.4505  8
------> CAND: 115.485986 3798.544189 0.6616679 5.4521651 14.2851 10.4493 16
[20:35:50][190706][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:35:50][190706][INFO ] Data processing finished successfully!
20:35:50 (190706): called boinc_finish(0)

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