Task 1704633842

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:42:04][2068954][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_99.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_99_2150000_1_0
------> GPU usage: 0.500000
[22:42:04][2068954][INFO ] Starting data processing...
[22:42:04][2068954][INFO ] opti: No host transfer for n_steps. Use device global.
[22:42:04][2068954][INFO ] opti: No host transfer for mean. Use device global.
[22:42:04][2068954][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:42:04][2068954][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:42:04][2068954][INFO ] opti: power spectrum in fft callback (static link).
[22:42:04][2068954][INFO ] opti: __constant__ access is not uniform, bad!
[22:42:05][2068954][INFO ] Running on device 7 NVIDIA TITAN V
[22:42:05][2068954][INFO ] CUDA global memory status (initial GPU state, including context):
[22:42:05][2068954][INFO ] No template file. Generating templates.
[22:42:05][2068954][INFO ] Template param value T_cons = 50000
[22:42:11][2068954][INFO ] Number of generated templates to be used: 50000
[22:42:11][2068954][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_99.cpt
[22:42:11][2068954][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[22:42:11][2068954][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_99.binary
[22:42:11][2068954][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961749399
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.9 cm^-3 pc
------> Scale factor: 2.17902
[22:42:11][2068954][INFO ] Allocating memory for dedispersed compressed time series...
[22:42:11][2068954][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:42:11][2068954][INFO ] 8-bit allocation done
[22:42:11][2068954][INFO ] Foobar
[22:42:11][2068954][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_99.binary
[22:42:11][2068954][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:42:12][2068954][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:42:12][2068954][INFO ] FftSize = 12582913
[22:42:12][2068954][INFO ] Seed for random number generator is 1101105781.
[22:42:15][2068954][INFO ] 8[22:42:15][2068954][INFO ] 9[22:42:16][2068954][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:42:16][2068954][INFO ] Normalization factor 3.97364e-08
[22:42:16][2068954][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
[22:42:16][2068954][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:42:16][2068954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:42:16][2068954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:42:16][2068954][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:43:04][2068954][INFO ] Checkpoint committed!
[22:44:04][2068954][INFO ] Checkpoint committed!
[22:45:04][2068954][INFO ] Checkpoint committed!
[22:46:04][2068954][INFO ] Checkpoint committed!
[22:47:04][2068954][INFO ] Checkpoint committed!
[22:48:04][2068954][INFO ] Checkpoint committed!
[22:49:04][2068954][INFO ] Checkpoint committed!
[22:49:18][2068954][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.299918 4848.679688 0.8549400 2.5805409 16.3566 13.1838 16
------> CAND: 200.727996 4407.949219 0.6461988 1.2449501 19.5396 12.9405  4
------> CAND:  54.966894 3672.480713 0.3623042 2.1845429 16.8457 12.5816  8
------> CAND: 115.210127 4525.608887 1.1088319 2.9270587 15.3945 11.8997 16
------> CAND: 461.289720 4535.924805 0.6151491 2.2553608 18.1783 11.8496  4
------> CAND: 128.256950 3656.095947 0.3918022 0.8901963 15.2234 11.6738 16
------> CAND:  95.824793 3674.919678 0.7027506 2.7323880 15.1442 11.5695 16
------> CAND: 170.024689 4605.201172 0.7452620 2.5431960 15.7784 11.4648  8
------> CAND:  86.369318 3763.919434 0.7764317 2.7817364 15.0193 11.4053 16
------> CAND: 158.274115 5346.022949 1.1963634 2.7599730 15.6624 11.3442  8
------> CAND: 178.511417 3623.425537 0.6957886 0.4409347 15.6115 11.2913  8
------> CAND: 159.603320 3752.791504 0.9466498 2.8611734 14.909 11.2608 16
------> CAND: 258.025282 4858.103516 1.1542257 2.8964903 15.5761 11.2545  8
------> CAND: 279.871800 4883.671875 1.0792913 2.8261287 20.6382 11.1959  2
------> CAND: 304.454583 3631.032227 0.9620723 0.3285387 17.351 11.1899  4
------> CAND:  18.984133 3953.296875 0.6223744 2.6305766 15.4901 11.1653  8
------> CAND:  61.725550 4464.561523 0.7020110 2.5481324 17.2949 11.1453  4
------> CAND: 230.459960 3739.250488 0.6628768 2.6974928 17.239 11.1009  4
------> CAND: 115.270074 3675.267334 0.7005237 2.7261488 14.7552 11.0596 16
------> CAND: 287.096276 3742.911377 0.6507947 2.6814766 15.3782 11.0494  8
------> CAND: 108.211425 4373.732422 0.5213377 1.7061560 14.7458 11.0474 16
------> CAND: 268.950617 4597.030273 1.1199899 2.9239628 15.3698 11.0406  8
------> CAND: 282.675537 3751.103760 0.6249055 2.6568995 20.3612 11.0314  2
------> CAND: 311.889261 4115.341797 0.7245587 2.7031314 15.3508 11.0209  8
------> CAND: 234.549564 4058.654785 0.5948854 2.5532029 15.3424 11.0123  8
------> CAND: 115.307703 4568.770508 0.6733325 2.4294753 14.7093 10.9998 16
------> CAND:  59.124230 3618.183105 0.8621138 2.8072913 14.6828 10.9653 16
------> CAND:  86.358159 3806.765869 0.9330943 2.8613181 14.6777 10.9586 16
------> CAND: 239.805922 4113.467773 0.6458012 2.6191919 25.1833 10.9369  1
------> CAND:  86.446652 3699.555420 0.3418511 2.0533583 14.6594 10.9347 16
------> CAND: 141.058537 4418.881348 0.8750601 0.9448634 15.2661 10.9333  8
------> CAND: 157.512455 4486.658203 0.7620082 2.6321578 14.6534 10.927 16
------> CAND: 499.599759 3638.924805 0.4809992 2.5000191 20.1684 10.917  2
------> CAND: 132.466448 4938.139648 1.1641686 1.1094396 14.645 10.916 16
------> CAND: 230.410393 3894.281494 0.8038771 2.7900131 15.2336 10.8997  8
------> CAND: 259.117556 3789.298828 0.7364063 2.7468853 16.9639 10.8822  4
------> CAND: 266.923850 3647.758789 0.8938113 0.3586265 15.2147 10.8801  8
------> CAND: 230.527172 4484.738770 0.7650778 2.6475985 16.9509 10.8719  4
------> CAND:  79.755468 3867.430664 0.9342929 2.8583879 15.2051 10.8703  8
------> CAND: 461.626303 3783.746338 0.7162182 0.5616179 20.0599 10.8526  2
------> CAND: 254.711350 4331.445312 0.8467212 2.7733581 15.1805 10.8448  8
------> CAND:  69.492659 3953.145264 0.6208774 0.8010675 15.1789 10.8431  8
------> CAND: 159.684028 4237.490723 0.9685829 0.7421445 14.5823 10.8344 16
------> CAND:  79.758063 3968.108154 0.9844426 2.8850832 15.1695 10.8334  8
------> CAND: 375.246605 3815.395508 0.7981604 2.7866578 24.9301 10.827  1
------> CAND: 230.537553 4679.207031 0.8351271 2.6569622 20.0119 10.8241  2
------> CAND:  86.358419 3704.037354 0.8180945 2.8006370 14.5686 10.8166 16
------> CAND: 230.674574 5076.669922 1.0516839 2.7354629 16.8745 10.8112  4
------> CAND: 327.364311 3875.491699 0.9135602 2.8577390 15.1405 10.8035  8
------> CAND: 115.202083 4250.040039 0.9684151 2.8819289 15.098 10.7596  8
------> CAND:  35.130533 4295.714844 0.6272165 2.5020971 15.0872 10.7484  8
------> CAND: 101.372580 4046.969727 0.6579410 0.8362072 14.4956 10.7218 16
------> CAND:  86.370615 4675.991211 1.1305374 2.9113240 14.486 10.7093 16
------> CAND: 405.641874 4850.419922 0.9643710 2.7388520 15.0472 10.7072  8
------> CAND:  86.404092 3634.386719 0.5142952 2.5429597 14.4716 10.6906 16
------> CAND: 164.900681 3672.480713 0.3623042 2.1845429 19.7782 10.6855  2
------> CAND:  79.884184 3749.028564 0.9472942 2.8609817 16.7138 10.6837  4
------> CAND: 487.770034 4379.785645 0.9705771 2.8642247 19.7199 10.651  2
------> CAND: 115.233743 4087.753174 0.8636259 2.8194230 14.4274 10.6334 16
------> CAND:  86.391636 3785.941650 0.7431390 2.7614052 14.426 10.6315 16
------> CAND: 275.154443 4124.872559 1.0245737 2.9098349 14.9714 10.629  8
------> CAND: 461.124153 3737.345947 0.4711688 2.4469624 16.6274 10.6153  4
------> CAND:  95.859568 4991.698730 0.7952439 1.7083393 14.4072 10.6072 16
------> CAND:  18.743827 4420.952148 0.8754632 2.7862871 14.9428 10.5995  8
------> CAND: 139.097686 4467.978516 1.0647039 2.9155416 14.4009 10.5991 16
------> CAND: 115.252687 5086.547363 1.1787742 2.8410840 14.3978 10.595 16
------> CAND: 115.214799 4494.657715 1.0185684 2.8720853 16.585 10.5817  4
------> CAND: 342.535735 5120.481445 1.0268505 2.6699514 14.9204 10.5765  8
------> CAND:  24.812189 3960.919922 0.7077372 0.7091294 14.3819 10.5745 16
------> CAND: 119.845739 3845.716797 0.7661172 2.7663214 16.5747 10.5734  4
------> CAND: 230.392228 4325.636719 1.0105765 2.8995309 14.9117 10.5675  8
------> CAND: 349.709087 4052.415283 0.9689316 2.8840902 14.9111 10.5669  8
------> CAND: 345.788683 3869.102783 0.4103127 2.1942852 14.905 10.5606  8
------> CAND: 150.749647 3784.338379 0.5599325 2.5856328 14.3626 10.5494 16
------> CAND: 230.540148 3675.267334 0.7005237 2.7261488 14.8812 10.5361  8
------> CAND: 496.553640 3629.194336 0.5715442 2.6122370 19.5222 10.5338  2
------> CAND:  60.227404 4882.902832 0.9591120 2.7192149 14.3475 10.5299 16
------> CAND: 472.194813 3724.534912 0.7046433 0.5168490 16.5039 10.5173  4
------> CAND:  54.969229 3831.808594 0.4053850 2.2251337 14.3325 10.5106 16
------> CAND:  37.786350 4037.250244 0.8561904 2.8178322 14.3269 10.5034 16
------> CAND: 115.220508 3857.018311 0.7204235 2.7327387 14.3254 10.5014 16
------> CAND:  95.235448 4057.898438 0.5154418 1.0909007 19.4658 10.5003  2
------> CAND:  64.552383 3887.314941 0.8889950 0.5315033 14.32 10.4944 16
------> CAND:  63.859234 3633.667725 0.5285668 2.5619407 14.3154 10.4885 16
------> CAND: 335.842735 4353.362305 0.7503901 1.0170702 19.4302 10.4792  2
------> CAND: 440.069397 4468.615234 0.6236388 2.3838320 16.4463 10.4718  4
------> CAND: 323.777376 3709.490967 0.7665337 2.7735260 16.4458 10.4714  4
------> CAND: 115.315748 4380.344727 0.5149982 1.9315313 14.7961 10.4485  8
------> CAND: 461.292834 3684.434814 0.3447965 2.0890577 24.0583 10.4484  1
------> CAND: 260.476865 5027.251953 0.7760563 2.0308783 14.7937 10.446  8
------> CAND: 297.384776 3631.373779 0.9701668 0.3229228 16.4113 10.444  4
------> CAND: 172.806887 5072.770020 1.1774330 2.8538153 14.2797 10.4424 16
------> CAND:  86.365166 4757.556152 1.1413553 2.9096844 14.2768 10.4386 16
------> CAND: 254.930894 3779.741211 0.8885990 0.4588947 14.7807 10.4327  8
------> CAND: 143.337806 4341.773926 0.6886616 2.5976703 14.2694 10.4291 16
------> CAND: 124.160079 4291.331543 0.8605348 2.7924824 14.2622 10.4197 16
------> CAND:  86.406428 3754.421387 0.6152678 2.6531107 14.2493 10.4031 16
------> CAND: 179.702304 4730.084473 1.1376747 0.9863672 14.2441 10.3963 16
------> CAND: 214.204825 3655.095215 0.8811522 0.3760856 14.7437 10.3946  8
------> CAND:  86.374768 3908.055908 0.8815280 2.8435795 14.2391 10.39 16
[22:49:18][2068954][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:49:18][2068954][INFO ] Data processing finished successfully!
22:49:18 (2068954): called boinc_finish(0)

</stderr_txt>
]]>