Task 1703981744

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:47:51][1633867][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_75.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_75.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_75_5600000_2_0
------> GPU usage: 0.500000
[16:47:51][1633867][INFO ] Starting data processing...
[16:47:51][1633867][INFO ] opti: No host transfer for n_steps. Use device global.
[16:47:51][1633867][INFO ] opti: No host transfer for mean. Use device global.
[16:47:51][1633867][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:47:51][1633867][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:47:51][1633867][INFO ] opti: power spectrum in fft callback (static link).
[16:47:51][1633867][INFO ] opti: __constant__ access is not uniform, bad!
[16:47:51][1633867][INFO ] Running on device 6 NVIDIA TITAN V
[16:47:51][1633867][INFO ] CUDA global memory status (initial GPU state, including context):
[16:47:51][1633867][INFO ] No template file. Generating templates.
[16:47:51][1633867][INFO ] Template param value T_cons = 50000
[16:47:57][1633867][INFO ] Number of generated templates to be used: 50000
[16:47:57][1633867][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_75.cpt
[16:47:57][1633867][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_75.cpt (No such file or directory).
------> Starting from scratch...
[16:47:57][1633867][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_75.binary
[16:47:57][1633867][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM237.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766083338
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.5 cm^-3 pc
------> Scale factor: 1.31388
[16:47:57][1633867][INFO ] Allocating memory for dedispersed compressed time series...
[16:47:57][1633867][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:47:57][1633867][INFO ] 8-bit allocation done
[16:47:57][1633867][INFO ] Foobar
[16:47:57][1633867][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_75.binary
[16:47:58][1633867][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:47:58][1633867][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:47:58][1633867][INFO ] FftSize = 12582913
[16:47:58][1633867][INFO ] Seed for random number generator is 1115467703.
[16:48:01][1633867][INFO ] 8[16:48:01][1633867][INFO ] 9[16:48:02][1633867][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:48:02][1633867][INFO ] Normalization factor 3.97364e-08
[16:48:02][1633867][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
[16:48:02][1633867][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:48:02][1633867][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:48:02][1633867][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:48:02][1633867][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:48:51][1633867][INFO ] Checkpoint committed!
[16:49:51][1633867][INFO ] Checkpoint committed!
[16:50:51][1633867][INFO ] Checkpoint committed!
[16:51:51][1633867][INFO ] Checkpoint committed!
[16:52:51][1633867][INFO ] Checkpoint committed!
[16:53:51][1633867][INFO ] Checkpoint committed!
[16:54:19][1633867][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 275.583152 4325.336426 0.8695773 0.1506326 147.676 64.1348  1
------> CAND: 275.578221 4325.336426 0.8695773 0.1506326 129.625 56.2956  1
------> CAND: 275.590937 4325.336426 0.8695773 0.1506326 113.415 49.2554  1
------> CAND: 275.583411 4325.336426 0.8695773 0.1506326 108.896 47.293  1
------> CAND: 275.585747 4325.336426 0.8695773 0.1506326 106.872 46.4139  1
------> CAND: 275.587823 4325.336426 0.8695773 0.1506326 96.6135 41.9587  1
------> CAND: 275.574069 4325.336426 0.8695773 0.1506326 96.2852 41.8161  1
------> CAND: 275.581076 4325.336426 0.8695773 0.1506326 95.7302 41.5751  1
------> CAND: 275.593532 4325.336426 0.8695773 0.1506326 94.2445 40.9299  1
------> CAND: 275.592754 4325.336426 0.8695773 0.1506326 92.9531 40.369  1
------> CAND: 275.574848 4325.336426 0.8695773 0.1506326 87.8565 38.1556  1
------> CAND: 275.593273 4325.336426 0.8695773 0.1506326 87.2307 37.8838  1
------> CAND: 275.578740 4325.336426 0.8695773 0.1506326 85.8585 37.2879  1
------> CAND: 275.572253 4325.336426 0.8695773 0.1506326 85.0555 36.9391  1
------> CAND: 275.579000 4325.336426 0.8695773 0.1506326 83.751 36.3726  1
------> CAND: 275.577702 4325.336426 0.8695773 0.1506326 83.4515 36.2425  1
------> CAND: 275.583930 4325.336426 0.8695773 0.1506326 80.6952 35.0455  1
------> CAND: 275.571474 4325.336426 0.8695773 0.1506326 71.1839 30.9148  1
------> CAND: 275.570177 4325.336426 0.8695773 0.1506326 71.0744 30.8672  1
------> CAND: 275.585488 4325.336426 0.8695773 0.1506326 67.1814 29.1765  1
------> CAND: 275.591716 4325.336426 0.8695773 0.1506326 66.8869 29.0486  1
------> CAND: 275.587304 4325.336426 0.8695773 0.1506326 64.3758 27.958  1
------> CAND: 275.571734 4325.336426 0.8695773 0.1506326 63.6357 27.6366  1
------> CAND: 275.576405 4325.336426 0.8695773 0.1506326 58.9316 25.5937  1
------> CAND: 275.594830 4325.336426 0.8695773 0.1506326 55.6456 24.1666  1
------> CAND: 275.573031 4325.336426 0.8695773 0.1506326 53.2992 23.1475  1
------> CAND: 275.580038 4325.336426 0.8695773 0.1506326 52.1187 22.6348  1
------> CAND: 275.575626 4325.336426 0.8695773 0.1506326 50.0372 21.7309  1
------> CAND: 275.587045 4325.336426 0.8695773 0.1506326 49.4229 21.4641  1
------> CAND:   0.499555 5389.840820 0.7903005 3.9175391 24.7863 21.1839  8
------> CAND: 275.594311 4325.336426 0.8695773 0.1506326 48.5684 21.093  1
------> CAND: 275.575886 4325.336426 0.8695773 0.1506326 47.7833 20.752  1
------> CAND:   0.499815 5378.508301 1.2370572 3.8214111 24.0549 20.3751  8
------> CAND: 275.574588 4325.336426 0.8695773 0.1506326 44.4028 19.2839  1
------> CAND:   0.249907 8608.508789 0.9636071 6.1985192 20.2505 18.5802 16
------> CAND:   1.499444 3749.554443 0.7812147 3.2900393 31.3698 17.6101  2
------> CAND: 275.592494 4325.336426 0.8695773 0.1506326 38.1199 16.5553  1
------> CAND:   0.249648 8099.375000 1.4474908 4.4990997 18.7819 16.512 16
------> CAND: 275.593013 4325.336426 0.8695773 0.1506326 37.9259 16.471  1
------> CAND:   0.749722 3658.820068 0.7570887 3.2490926 23.638 16.2581  4
------> CAND:   0.166605 5173.645996 0.6905313 3.8643525 18.3225 15.8727 16
------> CAND:   1.499184 4815.800781 1.1580034 3.6609416 27.9763 15.5745  2
------> CAND:   1.249537 3644.916504 0.3385812 6.1199121 27.591 15.3437  2
------> CAND:   0.500334 3610.729248 0.9666523 6.2289233 19.2238 15.1101  8
------> CAND:   0.499296 3612.063721 0.9488552 3.2099507 19.1362 15.0161  8
------> CAND:   0.250167 3944.705566 1.0049375 0.0633251 17.6342 14.9222 16
------> CAND:   1.249277 6347.743652 0.9449024 0.3464316 26.7799 14.8582  2
------> CAND:   1.249018 7921.347656 1.4567368 0.4087867 26.4077 14.6355  2
------> CAND: 275.589640 4325.336426 0.8695773 0.1506326 33.0938 14.3724  1
------> CAND:   0.500593 3609.556152 0.9599469 6.2280602 18.5014 14.3368  8
------> CAND:   0.374731 4050.755615 0.9155961 3.4087021 18.2097 14.0258  8
------> CAND:   0.416512 3641.182617 0.3630969 6.1394558 18.1907 14.0056  8
------> CAND:   0.166345 8706.219727 1.3911449 4.7093515 16.6876 13.6308 16
------> CAND:   0.416253 7494.784180 1.4429473 0.4367470 17.7645 13.5525  8
------> CAND:   0.624639 3644.516113 0.3489051 6.1337795 20.0529 13.3534  4
------> CAND:   0.187366 4050.755615 0.9155961 3.4087021 16.3038 13.1128 16
------> CAND:   0.749462 5046.654785 1.1917510 3.7292590 16.94 12.6809  8
------> CAND:   0.624379 7921.347656 1.4567368 0.4087867 19.1263 12.6086  4
------> CAND:   0.500074 6239.756348 0.6870446 0.2226451 16.7479 12.4788  8
------> CAND:   1.500482 4374.028320 0.9414251 0.1702558 22.319 12.1953  2
------> CAND:  41.572329 6369.593750 0.8849177 0.3030906 16.4642 12.1811  8
------> CAND: 104.606064 3888.174561 0.7158837 0.0169538 15.5881 12.1562 16
------> CAND:   2.497776 6302.783691 0.9496223 4.1565943 16.4002 12.114  8
------> CAND: 200.910431 3635.239990 0.4386397 3.2963467 15.5388 12.0909 16
------> CAND:   2.498035 5496.640625 0.7549682 3.9667006 15.511 12.0539 16
------> CAND:   0.999110 5105.771484 0.3081138 4.1545596 18.4267 12.0481  4
------> CAND:   0.374991 3619.528320 0.7539349 3.2300217 16.2958 12.0047  8
------> CAND:   2.498814 3644.916504 0.3385812 6.1199121 27.4471 11.9201  1
------> CAND:  86.372432 6127.385742 1.2097650 4.0333953 15.3816 11.8826 16
------> CAND:   2.498554 4943.943359 0.6141008 0.1744400 27.3541 11.8797  1
------> CAND:   0.998851 8776.433594 1.1029121 4.9030347 21.6415 11.7921  2
------> CAND: 230.848964 8303.987305 1.4297978 0.3563039 16.0369 11.7342  8
------> CAND:   2.498295 6257.917480 0.9576212 0.3361757 26.9635 11.7101  1
------> CAND:   1.499703 5480.600098 0.6966633 3.9853542 17.9582 11.6738  4
------> CAND: 275.586526 4325.336426 0.8695773 0.1506326 26.867 11.6682  1
------> CAND:   0.832505 8017.565918 1.4611384 0.4010586 15.9567 11.6505  8
------> CAND:   0.832765 5083.706543 0.5708449 0.1618491 15.943 11.6362  8
------> CAND:   1.248758 6312.734375 0.9477820 4.1603885 15.1659 11.598 16
------> CAND:   0.833024 3868.970459 0.3526943 6.1924691 15.8172 11.5052  8
------> CAND: 461.692997 4551.169434 0.1995608 5.9681473 17.7322 11.4936  4
------> CAND:   0.999370 3673.195801 0.2138834 3.4569323 21.1191 11.4816  2
------> CAND:   1.249796 3743.744629 0.1169354 5.7698798 21.0888 11.4635  2
------> CAND:   0.312449 3644.916504 0.3385812 6.1199121 15.7376 11.4223  8
------> CAND:   2.497516 7744.199707 1.4611660 4.3767529 15.0322 11.4223 16
------> CAND:   0.624898 4051.522705 0.6437480 0.0497891 17.6173 11.4019  4
------> CAND: 346.439013 5827.901855 0.7473863 0.2574849 17.5779 11.3706  4
------> CAND: 173.177466 4601.922852 0.9319278 0.2087996 15.6742 11.3565  8
------> CAND:  50.337769 4219.941895 0.8735505 0.1265340 15.6537 11.3352  8
------> CAND: 275.582373 4325.336426 0.8695773 0.1506326 25.9397 11.2655  1
------> CAND:   0.749981 4073.561768 0.2444354 3.6652184 15.5626 11.2405  8
------> CAND: 351.619594 3770.778564 0.2996484 6.1251097 15.5547 11.2324  8
------> CAND: 197.350744 4092.893311 0.8602726 0.0877850 14.8444 11.1761 16
------> CAND: 443.637907 5168.479492 0.7498058 3.8428583 17.3298 11.173  4
------> CAND:   1.499963 3644.842773 0.3419780 3.3330061 17.3165 11.1625  4
------> CAND: 294.942535 4568.535645 0.5881150 0.1356512 15.4764 11.1511  8
------> CAND:   1.500222 5143.571289 1.2052021 0.3275151 20.5444 11.1402  2
------> CAND:   0.166864 3613.117676 0.9374936 6.2280030 14.8146 11.1373 16
------> CAND:  92.120300 4440.830078 0.7668971 0.1518882 15.4379 11.1112  8
------> CAND: 491.190624 3798.354736 0.8171086 3.3088901 17.2255 11.0901  4
------> CAND:  44.209461 3818.437744 0.8723512 3.3125849 14.7765 11.0874 16
[16:54:19][1633867][INFO ] Statistics: count dirty SumSpec pages 519717 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:54:19][1633867][INFO ] Data processing finished successfully!
16:54:19 (1633867): called boinc_finish(0)

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