Task 1684718097

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:38:45][186055][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_164.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_164_550000_1_0
------> GPU usage: 1.000000
[14:38:45][186055][INFO ] Starting data processing...
[14:38:45][186055][INFO ] opti: No host transfer for n_steps. Use device global.
[14:38:45][186055][INFO ] opti: No host transfer for mean. Use device global.
[14:38:45][186055][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:38:45][186055][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:38:45][186055][INFO ] opti: power spectrum in fft callback (static link).
[14:38:45][186055][INFO ] opti: __constant__ access is not uniform, bad!
[14:38:45][186055][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:38:45][186055][INFO ] CUDA global memory status (initial GPU state, including context):
[14:38:45][186055][INFO ] No template file. Generating templates.
[14:38:45][186055][INFO ] Template param value T_cons = 50000
[14:38:50][186055][INFO ] Number of generated templates to be used: 50000
[14:38:50][186055][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_164.cpt
[14:38:50][186055][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[14:38:50][186055][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_164.binary
[14:38:50][186055][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_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099303434
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.55597
[14:38:50][186055][INFO ] Allocating memory for dedispersed compressed time series...
[14:38:50][186055][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:38:50][186055][INFO ] 8-bit allocation done
[14:38:50][186055][INFO ] Foobar
[14:38:50][186055][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_164.binary
[14:38:50][186055][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:38:50][186055][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:38:50][186055][INFO ] FftSize = 12582913
[14:38:50][186055][INFO ] Seed for random number generator is -1034423997.
[14:38:52][186055][INFO ] 8[14:38:52][186055][INFO ] 9[14:38:53][186055][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:38:53][186055][INFO ] Normalization factor 3.97364e-08
[14:38:53][186055][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
[14:38:53][186055][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
[14:38:53][186055][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:38:53][186055][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:38:53][186055][INFO ] TimeSeriesLength = 16769380, params->nsamples = 25165824
sum = -1259.40869141, mean= -0.00007510  -0.00007510
[14:38:53][186055][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:39:45][186055][INFO ] Checkpoint committed!
[14:40:45][186055][INFO ] Checkpoint committed!
[14:41:45][186055][INFO ] Checkpoint committed!
[14:42:45][186055][INFO ] Checkpoint committed!
[14:43:45][186055][INFO ] Checkpoint committed!
[14:44:35][186055][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.293987 3851.328613 0.9025601 2.3663750 17.5788 13.3556  8
------> CAND: 115.276821 3756.316406 0.7117969 2.0755093 16.3354 13.1554 16
------> CAND:  86.370875 3626.815918 0.7931843 2.3333766 15.5586 12.1171 16
------> CAND: 371.694184 3797.918457 0.9924498 0.8308741 21.9566 11.9796  2
------> CAND: 381.491693 4027.193848 0.8375938 2.0903986 16.0547 11.7528  8
------> CAND: 230.476049 3791.521729 0.8663918 2.3563330 16.0002 11.6958  8
------> CAND:  58.725365 3620.850586 0.8591502 0.7544359 15.9701 11.6645  8
------> CAND: 185.426557 3622.054443 0.8530576 0.7487406 15.2016 11.6451 16
------> CAND: 172.741490 3626.815918 0.7931843 2.3333766 15.8003 11.4877  8
------> CAND: 121.792837 3681.276123 0.8273804 2.3644097 15.723 11.4072  8
------> CAND: 225.479460 4355.717285 1.0163691 2.0262401 17.6035 11.391  4
------> CAND: 230.516273 3748.334717 0.9409568 2.4556305 20.9189 11.3626  2
------> CAND:  65.184029 3815.178955 0.9944841 2.4887798 15.6715 11.3537  8
------> CAND:  28.222140 3980.482910 0.9297133 1.1194668 15.6359 11.3166  8
------> CAND: 460.746048 3627.038574 0.7909530 2.3248663 25.9573 11.2731  1
------> CAND: 185.847222 3797.918457 0.9924498 0.8308741 17.4184 11.2436  4
------> CAND: 259.128974 3679.646973 0.7972869 2.3071964 17.3772 11.2108  4
------> CAND: 110.217690 3972.721191 0.7785661 1.5667390 15.5115 11.1875  8
------> CAND: 115.218432 3687.306396 0.7764167 2.2700670 14.8523 11.1865 16
------> CAND: 345.602096 4091.713867 0.8465732 1.9892606 17.3281 11.1717  4
------> CAND:  16.646993 3851.328613 0.9025601 2.3663750 14.8364 11.1657 16
------> CAND: 253.057498 3719.085693 0.7391129 2.1991880 17.2525 11.1115  4
------> CAND: 230.453212 3666.157715 0.8811561 2.4225934 15.4347 11.1079  8
------> CAND: 115.281233 3897.129150 0.8387799 2.2306383 15.4242 11.097  8
------> CAND:  67.980240 3973.244629 0.9842175 2.4151671 17.1642 11.0414  4
------> CAND: 316.950987 3683.095215 0.6256857 1.3629187 17.1614 11.0391  4
------> CAND: 384.058757 3839.890137 0.9685220 2.4594774 17.0997 10.9901  4
------> CAND: 367.165230 3847.461426 0.9040143 0.9732186 15.2585 10.9255  8
------> CAND: 129.646622 4340.900391 1.0467840 2.1572182 15.2466 10.9131  8
------> CAND: 145.491213 3896.984619 1.0064384 0.9159220 14.6403 10.9099 16
------> CAND: 112.340735 4356.690430 1.0163590 1.6644256 14.6285 10.8946 16
------> CAND: 115.232186 3884.002197 0.8887200 2.3135023 15.2231 10.8889  8
------> CAND: 100.856157 3944.534424 0.9137058 2.3165402 20.1081 10.8812  2
------> CAND:  24.957774 3625.460693 0.7729658 2.3056033 15.2108 10.8761  8
------> CAND: 340.631717 3867.648682 0.8969724 2.3617408 20.0623 10.854  2
------> CAND: 190.584042 3795.985352 0.7966986 2.2355168 15.178 10.8423  8
------> CAND:  48.198376 3810.968750 0.7776749 2.1833007 14.5685 10.8165 16
------> CAND: 454.817042 3820.320312 0.7642629 2.1323359 16.8701 10.8077  4
------> CAND: 185.212981 4184.110352 1.0407667 2.3262084 15.1149 10.7771  8
------> CAND: 493.438492 3795.024658 0.8630526 0.9651639 16.8248 10.7718  4
------> CAND:  60.622636 3740.157471 0.8233408 0.9474922 15.0968 10.7584  8
------> CAND: 176.629197 3974.663818 0.9308797 2.3284919 14.5232 10.7576 16
------> CAND: 279.689884 3616.686279 0.9328406 2.4924512 15.0832 10.7443  8
------> CAND: 115.161340 3726.710449 0.8713849 2.3935790 15.0714 10.7322  8
------> CAND: 334.713351 3650.878174 0.6479697 2.0134237 15.0647 10.7252  8
------> CAND: 230.543522 3651.287109 0.9697789 2.5036385 16.7648 10.7242  4
------> CAND: 182.000777 4095.020996 0.8449308 1.9708484 14.487 10.7106 16
------> CAND: 230.475271 3743.179688 0.8542976 2.3481429 24.6549 10.7075  1
------> CAND: 421.382402 4085.536377 0.8487613 1.5189650 16.7379 10.7028  4
------> CAND: 239.827721 4342.066406 1.0345705 1.5991691 24.6086 10.6874  1
------> CAND: 125.157373 4042.731934 1.0258001 1.0903120 24.5986 10.683  1
------> CAND: 177.692925 3776.395508 0.9335060 0.8652524 14.4597 10.6752 16
------> CAND: 159.947689 3776.580078 0.6579539 1.6514753 14.4578 10.6728 16
------> CAND: 166.289055 3868.734863 0.7207861 1.8737582 14.9815 10.6394  8
------> CAND: 230.474492 3785.094482 0.8091519 2.2593830 14.9735 10.6312  8
------> CAND: 359.970079 3776.139160 0.9900258 2.4838538 14.9709 10.6285  8
------> CAND:  81.815451 3885.733643 0.8888274 2.3259687 14.3984 10.5958 16
------> CAND: 172.697374 3707.887695 0.9338961 2.4530079 16.5798 10.5775  4
------> CAND: 263.027840 3976.287109 0.9049867 1.1540041 19.5887 10.5731  2
------> CAND: 125.157113 4047.969482 1.0264484 1.0899522 24.3238 10.5637  1
------> CAND:  12.789130 4292.507812 1.0432687 2.1989200 14.3629 10.5499 16
------> CAND: 384.738152 4020.169434 1.0234993 1.0394737 16.5195 10.5297  4
------> CAND: 121.322346 3983.091064 0.7724336 1.5760536 14.3472 10.5296 16
------> CAND: 230.491879 3684.545898 0.8200284 2.3479540 14.8721 10.5267  8
------> CAND:  99.608696 3779.393066 0.9042201 2.3989182 14.343 10.5241 16
------> CAND: 264.024874 3703.842529 0.7745073 0.9802426 14.8576 10.5118  8
------> CAND:  54.345110 3872.916992 1.0036392 2.4719605 14.8574 10.5116  8
------> CAND:  55.108845 3972.721191 0.7785661 1.5667390 14.3265 10.5028 16
------> CAND:  11.507674 3640.467285 0.6760467 1.0588378 14.3264 10.5027 16
------> CAND: 100.861866 4038.093506 0.9710782 2.3360262 19.462 10.4981  2
------> CAND: 354.803771 4260.837891 1.0479226 2.2616184 14.8412 10.4949  8
------> CAND: 365.536291 3749.171631 0.8105050 2.2798779 14.8342 10.4877  8
------> CAND: 323.811631 3682.202637 0.6298325 1.3531866 16.4656 10.487  4
------> CAND:  99.177652 3729.801514 0.8670812 0.8850387 14.3124 10.4846 16
------> CAND: 124.734632 3657.328125 0.9327624 2.4667559 14.8301 10.4835  8
------> CAND: 115.226995 3672.614258 0.8442991 2.3787122 14.2905 10.4563 16
------> CAND: 187.053680 3665.939941 0.6192321 1.8748473 14.8008 10.4533  8
------> CAND: 166.581003 3756.358154 0.8015836 2.2735178 14.2877 10.4527 16
------> CAND: 397.614477 4161.694824 0.9356241 2.1545346 14.7916 10.4439  8
------> CAND:  74.901349 3872.861572 1.0035968 2.4670033 14.7883 10.4405  8
------> CAND: 244.370688 3804.848877 0.8922797 0.9331093 14.7858 10.4379  8
------> CAND: 122.932860 3716.000732 0.6239189 1.7234153 14.7837 10.4357  8
------> CAND:  86.336101 3704.129150 0.9358058 2.4735177 14.2741 10.4351 16
------> CAND: 187.112588 3617.659180 0.9306709 2.4904501 14.274 10.435 16
------> CAND: 149.017163 4327.007324 0.9829389 1.9628299 14.2724 10.4329 16
------> CAND: 166.397530 3911.346191 0.9761569 2.4370499 14.2663 10.4251 16
------> CAND: 332.577850 3868.734863 0.7207861 1.8737582 16.3781 10.4177  4
------> CAND: 190.977718 3938.969238 1.0137973 2.4437037 14.2553 10.4109 16
------> CAND: 115.249054 3851.464355 0.8200306 2.2498591 14.2538 10.409 16
------> CAND: 199.542039 3972.087158 1.0177994 2.4374778 14.749 10.4001  8
------> CAND:  11.507933 3639.776367 0.6807340 1.0627873 14.2456 10.3983 16
------> CAND: 120.455067 3669.066406 0.8520571 2.3991609 14.7453 10.3963  8
------> CAND: 452.832316 3843.439209 1.0000796 2.4700470 19.2832 10.3921  2
------> CAND: 259.304143 3988.560303 0.7674146 1.7155198 14.7347 10.3854  8
------> CAND: 115.253725 3640.573975 0.6728764 2.0917685 14.2316 10.3803 16
------> CAND: 230.368872 3664.805664 0.8593637 2.3945003 16.3161 10.3687  4
------> CAND: 117.450729 3620.850586 0.8591502 0.7544359 16.3031 10.3584  4
------> CAND:  32.925224 3791.521729 0.8663918 2.3563330 14.7034 10.3533  8
------> CAND: 207.143322 3817.153809 0.7702950 1.1511525 16.2873 10.3459  4
------> CAND:  77.150255 4079.068604 0.8502545 1.9791778 14.6917 10.3412  8
[14:44:35][186055][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:44:35][186055][INFO ] Data processing finished successfully!
14:44:35 (186055): called boinc_finish(0)

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