Task 1684658314

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:43:53][186484][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_16.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_cfbf00083_segment_4_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_16_2150000_1_0
------> GPU usage: 1.000000
[15:43:53][186484][INFO ] Starting data processing...
[15:43:53][186484][INFO ] opti: No host transfer for n_steps. Use device global.
[15:43:53][186484][INFO ] opti: No host transfer for mean. Use device global.
[15:43:53][186484][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:43:53][186484][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:43:53][186484][INFO ] opti: power spectrum in fft callback (static link).
[15:43:53][186484][INFO ] opti: __constant__ access is not uniform, bad!
[15:43:53][186484][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:43:53][186484][INFO ] CUDA global memory status (initial GPU state, including context):
[15:43:53][186484][INFO ] No template file. Generating templates.
[15:43:53][186484][INFO ] Template param value T_cons = 50000
[15:43:57][186484][INFO ] Number of generated templates to be used: 50000
[15:43:57][186484][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_16.cpt
[15:43:57][186484][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[15:43:57][186484][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_16.binary
[15:43:57][186484][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_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099546393
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.55716
[15:43:57][186484][INFO ] Allocating memory for dedispersed compressed time series...
[15:43:57][186484][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:43:57][186484][INFO ] 8-bit allocation done
[15:43:57][186484][INFO ] Foobar
[15:43:57][186484][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_16.binary
[15:43:58][186484][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:43:58][186484][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:43:58][186484][INFO ] FftSize = 12582913
[15:43:58][186484][INFO ] Seed for random number generator is -1040803276.
[15:44:00][186484][INFO ] 8[15:44:00][186484][INFO ] 9[15:44:00][186484][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:44:00][186484][INFO ] Normalization factor 3.97364e-08
[15:44:00][186484][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
[15:44:00][186484][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
[15:44:00][186484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:44:00][186484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:44:00][186484][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = -1439.65844727, mean= -0.00008585  -0.00008585
[15:44:00][186484][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:44:53][186484][INFO ] Checkpoint committed!
[15:45:53][186484][INFO ] Checkpoint committed!
[15:46:53][186484][INFO ] Checkpoint committed!
[15:47:53][186484][INFO ] Checkpoint committed!
[15:48:53][186484][INFO ] Checkpoint committed!
[15:49:31][186484][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.774225 3665.923584 0.7619819 2.7639041 18.9861 12.4961  4
------> CAND:  86.366204 3948.138672 0.9345409 2.8705342 15.7453 12.3653 16
------> CAND: 251.212128 4279.199707 0.9656006 2.8667045 16.3488 12.0601  8
------> CAND: 279.939792 3721.855469 0.4976094 2.4997742 16.3151 12.0249  8
------> CAND:  86.362571 3786.399902 0.8664363 2.8303561 15.3458 11.8354 16
------> CAND: 191.379697 3705.438232 0.8346566 2.8008513 15.1919 11.6323 16
------> CAND: 391.409354 3851.630859 0.7276796 2.7386308 17.8935 11.6222  4
------> CAND: 403.358713 4045.993164 0.7329577 2.7235439 21.3406 11.6132  2
------> CAND:  86.421998 3783.944092 0.5613381 2.5875392 15.159 11.5889 16
------> CAND:  23.403055 3625.704346 0.6344292 2.6760504 15.1543 11.5828 16
------> CAND: 115.265922 4427.032227 0.8726782 2.7749012 15.0527 11.4491 16
------> CAND: 123.374285 5460.723145 1.0086273 1.9385250 15.0342 11.4249 16
------> CAND:  57.567954 4240.882324 0.9337945 2.8509846 15.7139 11.3977  8
------> CAND:  73.084266 4028.960205 0.8280300 2.8054624 14.9768 11.3495 16
------> CAND: 398.618259 3871.490723 0.4028604 1.1853991 17.5304 11.3328  4
------> CAND: 345.869130 4410.661133 0.6464280 2.4849875 17.5154 11.3208  4
------> CAND: 115.223881 3913.677246 0.8547046 2.8248262 14.908 11.2594 16
------> CAND: 269.016532 3935.167480 0.6499084 2.6587031 15.5637 11.2417  8
------> CAND: 345.550713 4411.436523 1.0187538 2.8899009 20.6969 11.2307  2
------> CAND: 413.554049 3633.212891 0.5389386 2.5813632 17.3664 11.2022  4
------> CAND: 330.929967 4464.225098 0.8611944 2.7548256 15.5237 11.2002  8
------> CAND: 102.105434 3704.537354 0.9571588 2.8555450 15.4262 11.0991  8
------> CAND: 472.950504 3710.108154 0.9434264 0.3870332 17.1589 11.0371  4
------> CAND: 115.237895 4102.603027 0.6567237 2.6283715 14.7324 11.0299 16
------> CAND:  27.941870 4317.890137 0.6009190 1.2336591 14.7246 11.0197 16
------> CAND: 115.217394 3846.235107 1.0042516 2.8851562 14.71 11.0006 16
------> CAND: 230.544300 3663.294189 0.3748135 2.2263205 15.3285 10.9978  8
------> CAND: 461.088600 3663.294189 0.3748135 2.2263205 20.2887 10.9884  2
------> CAND: 115.227255 4065.500977 0.9019842 2.8541412 14.6783 10.9593 16
------> CAND:  43.183880 3836.189209 0.9265594 2.8609772 14.6327 10.9 16
------> CAND: 113.768814 3639.311279 0.4708156 2.4751296 14.6271 10.8927 16
------> CAND: 172.723844 5460.723145 1.0086273 1.9385250 15.2257 10.8915  8
------> CAND: 115.166789 4850.419922 0.9643710 2.7388520 14.6126 10.8738 16
------> CAND: 258.980275 4379.962402 0.7894154 0.9874033 15.2017 10.8668  8
------> CAND:  80.841254 4266.349121 1.0400990 0.7238986 14.6019 10.86 16
------> CAND: 160.509267 3952.886963 0.8040726 0.6338181 15.1895 10.8541  8
------> CAND: 275.310148 4638.482910 0.8862293 1.1195043 20.056 10.8503  2
------> CAND:  72.417068 4108.586914 0.9994423 2.8983810 14.5943 10.85 16
------> CAND: 224.199561 4011.715332 0.9617314 0.5881285 16.8869 10.8211  4
------> CAND: 403.358453 4045.993164 0.7329577 2.7235439 16.8866 10.8209  4
------> CAND: 172.724363 4003.018311 0.8412502 2.8205287 14.5704 10.819 16
------> CAND:  86.359197 4559.221191 1.1133311 2.9193239 14.568 10.8159 16
------> CAND:  86.395269 3666.985840 0.7353433 2.7438886 14.5603 10.8058 16
------> CAND: 168.962778 3834.830811 0.8876641 2.8434706 15.1297 10.7923  8
------> CAND: 345.492842 3879.085205 0.9126019 2.8574882 15.1274 10.79  8
------> CAND: 174.194742 3723.298340 0.9546221 0.3954958 14.5437 10.7842 16
------> CAND:  86.370096 3903.137207 0.9595267 2.8754354 15.1066 10.7685  8
------> CAND: 201.938087 3774.026123 0.4421161 2.3771276 16.8201 10.768  4
------> CAND: 187.127899 3629.504150 0.5656410 0.5612131 19.8961 10.7554  2
------> CAND: 264.736448 3619.971924 0.7982686 2.7788470 15.0898 10.7512  8
------> CAND: 390.782380 3675.384766 0.9641186 0.3554419 15.0535 10.7137  8
------> CAND:  86.367501 4690.217773 1.1324255 2.9099617 14.4857 10.709 16
------> CAND: 327.202377 3755.869385 0.9312575 2.8519073 15.0338 10.6933  8
------> CAND: 177.972935 4650.409668 0.7918564 2.5963349 15.0272 10.6866  8
------> CAND:  86.381515 3909.719971 0.7924885 2.7873828 14.4585 10.6736 16
------> CAND: 141.619336 3918.111572 0.9968916 2.8917279 14.9881 10.6462  8
------> CAND: 230.525875 5220.958008 1.1896641 2.8100684 14.987 10.6451  8
------> CAND: 215.834802 3988.479492 1.0060934 2.9033356 14.9784 10.6362  8
------> CAND:  99.854452 3854.237061 0.8564022 2.8245995 16.6492 10.6325  4
------> CAND:  14.856640 4375.350098 0.5186684 1.9379534 14.4267 10.6324 16
------> CAND:  79.727700 3768.979980 0.7684515 2.7724893 14.4241 10.6291 16
------> CAND:  55.715837 4181.846680 0.8271649 2.7897451 14.9702 10.6278  8
------> CAND: 115.262289 3624.302246 0.6580701 2.6993539 14.9615 10.6188  8
------> CAND: 320.467336 3612.662842 0.9364277 2.8377163 16.62 10.6094  4
------> CAND: 168.966151 3882.402832 0.9114899 2.8529270 16.6193 10.6088  4
------> CAND: 115.247497 4031.718262 0.7451302 2.7364204 14.402 10.6005 16
------> CAND: 196.718839 3663.042969 0.7919638 2.7758152 14.3955 10.5921 16
------> CAND: 133.262882 4547.744141 1.0179685 2.8625734 14.3925 10.5882 16
------> CAND: 460.839471 3869.304688 0.8481169 2.8251438 16.5751 10.5738  4
------> CAND: 150.407095 4004.999512 0.9621397 2.8759880 14.9144 10.5702  8
------> CAND: 448.398862 4011.715332 0.9617314 0.5881285 19.5802 10.5681  2
------> CAND: 112.996255 5188.906738 0.9910294 1.5182135 14.8951 10.5504  8
------> CAND: 361.100761 3930.014893 0.8460292 2.8150887 14.8813 10.5362  8
------> CAND: 192.701637 4109.495117 0.7294219 2.7091830 16.5242 10.5335  4
------> CAND: 378.992101 3776.990234 0.5837067 0.6793234 14.8652 10.5197  8
------> CAND: 312.358194 4331.420410 1.0494797 0.7578369 16.4984 10.513  4
------> CAND:  86.382812 4689.576660 1.0792547 0.9952810 14.3287 10.5056 16
------> CAND:  87.530102 3909.548096 0.4644221 2.3492553 14.8453 10.4992  8
------> CAND: 307.328647 4360.323730 0.7459224 2.6602249 14.8414 10.4952  8
------> CAND:  86.407466 3722.416260 0.4961596 2.5053596 14.3203 10.4948 16
------> CAND:  47.721917 5551.620605 1.0685698 1.9125834 14.3201 10.4945 16
------> CAND: 278.510675 3721.684814 0.3321474 1.2978239 16.4653 10.4868  4
------> CAND: 125.606064 4279.199707 0.9656006 2.8667045 14.3137 10.4863 16
------> CAND: 376.065616 3727.863525 0.7227896 2.7375491 14.8308 10.4843  8
------> CAND:  92.914658 4451.611328 0.7118191 1.1706051 14.8292 10.4826  8
------> CAND: 387.327275 4281.905762 0.6424193 2.5379906 14.8261 10.4794  8
------> CAND: 176.530324 3615.058594 0.9300252 0.3284666 14.3047 10.4746 16
------> CAND: 208.564134 3790.316650 0.8435466 2.8152089 14.8201 10.4732  8
------> CAND: 359.827868 4453.071777 0.7130896 1.1585521 14.8179 10.471  8
------> CAND: 307.603468 3772.021240 0.8926507 0.4515406 14.8042 10.4568  8
------> CAND:  56.049825 4011.715332 0.9617314 0.5881285 14.7977 10.4502  8
------> CAND: 166.148920 3759.271240 0.8269629 0.4739723 14.2852 10.4495 16
------> CAND:  56.628271 3750.392090 0.8366367 0.4582841 14.2849 10.449 16
------> CAND:  43.184918 3903.137207 0.9595267 2.8754354 14.2786 10.441 16
------> CAND: 230.449320 4245.104492 0.7497233 2.7074795 14.7807 10.4327  8
------> CAND: 172.744605 4212.007324 0.9701745 2.8747909 14.7739 10.4257  8
------> CAND:  68.925632 3639.646240 0.4659936 2.4746873 14.265 10.4234 16
------> CAND: 193.331725 3656.837158 0.8454863 2.8012352 16.3826 10.4213  4
------> CAND: 181.007117 4395.604004 0.9688125 2.8546429 14.7661 10.4177  8
------> CAND:  86.447171 4204.025391 0.4827022 2.1443532 14.2595 10.4163 16
[15:49:31][186484][INFO ] Statistics: count dirty SumSpec pages 1649 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:49:31][186484][INFO ] Data processing finished successfully!
15:49:31 (186484): called boinc_finish(0)

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