Task 1703658546

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:41:54][1054541][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_189.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_189_650000_1_0
------> GPU usage: 0.330000
[14:41:54][1054541][INFO ] Starting data processing...
[14:41:54][1054541][INFO ] opti: No host transfer for n_steps. Use device global.
[14:41:54][1054541][INFO ] opti: No host transfer for mean. Use device global.
[14:41:54][1054541][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:41:54][1054541][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:41:54][1054541][INFO ] opti: power spectrum in fft callback (static link).
[14:41:54][1054541][INFO ] opti: __constant__ access is not uniform, bad!
[14:41:55][1054541][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[14:41:55][1054541][INFO ] CUDA global memory status (initial GPU state, including context):
[14:41:55][1054541][INFO ] No template file. Generating templates.
[14:41:55][1054541][INFO ] Template param value T_cons = 50000
[14:42:01][1054541][INFO ] Number of generated templates to be used: 50000
[14:42:01][1054541][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_189.cpt
[14:42:01][1054541][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[14:42:01][1054541][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_189.binary
[14:42:01][1054541][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327100616
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.4909
[14:42:01][1054541][INFO ] Allocating memory for dedispersed compressed time series...
[14:42:01][1054541][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:42:01][1054541][INFO ] 8-bit allocation done
[14:42:01][1054541][INFO ] Foobar
[14:42:01][1054541][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_189.binary
[14:42:01][1054541][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:42:01][1054541][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:42:01][1054541][INFO ] FftSize = 12582913
[14:42:01][1054541][INFO ] Seed for random number generator is -1033278819.
[14:42:04][1054541][INFO ] 8[14:42:04][1054541][INFO ] 9[14:42:06][1054541][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:42:06][1054541][INFO ] Normalization factor 3.97364e-08
[14:42:06][1054541][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
[14:42:06][1054541][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:42:06][1054541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:42:06][1054541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:42:06][1054541][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:42:54][1054541][INFO ] Checkpoint committed!
[14:43:54][1054541][INFO ] Checkpoint committed!
[14:44:54][1054541][INFO ] Checkpoint committed!
[14:45:54][1054541][INFO ] Checkpoint committed!
[14:46:54][1054541][INFO ] Checkpoint committed!
[14:47:55][1054541][INFO ] Checkpoint committed!
[14:48:55][1054541][INFO ] Checkpoint committed!
[14:49:20][1054541][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 264.603839 3747.247559 0.8181632 0.9165533 19.3068 12.7534  4
------> CAND:  71.604545 3946.957275 0.8657030 1.1076189 15.5998 12.1717 16
------> CAND:  86.372432 3773.974365 0.8808514 2.4214089 15.5823 12.1485 16
------> CAND: 115.252687 3716.234131 0.6988751 2.1865413 15.419 11.9321 16
------> CAND: 115.254763 4205.586426 0.9599130 2.2487557 15.2507 11.7098 16
------> CAND: 259.092383 3629.178711 0.7446608 2.3191082 15.9836 11.6786  8
------> CAND: 345.619483 3628.864990 0.7469356 2.3168564 15.9136 11.6056  8
------> CAND:  29.963965 4351.548828 1.0568291 2.2581875 21.2852 11.5802  2
------> CAND:  29.963706 4356.369141 1.0573876 2.2649610 21.2548 11.5622  2
------> CAND: 337.595719 4213.145996 0.9580894 1.3858396 17.7951 11.5437  4
------> CAND: 370.589194 4004.047363 0.9285957 2.3754056 21.2037 11.5318  2
------> CAND: 172.825052 4232.106934 1.0510225 2.3917580 15.7895 11.4764  8
------> CAND: 115.222584 3686.256836 0.7848887 2.3381059 15.0448 11.4388 16
------> CAND: 115.182100 3620.644531 0.9046586 2.4915779 15.0369 11.4284 16
------> CAND: 115.207273 3752.761230 0.8124937 2.3555319 15.0115 11.3951 16
------> CAND:  48.136613 3803.160156 0.8611100 0.9252503 15.6947 11.3777  8
------> CAND:  32.375584 3967.756348 0.8560179 1.1480472 15.6847 11.3673  8
------> CAND: 115.248794 4073.622803 0.9133717 2.3076191 14.9565 11.3229 16
------> CAND:  59.927411 4356.369141 1.0573876 2.2649610 20.8107 11.2983  2
------> CAND: 124.229368 4063.387451 0.8246763 2.1133163 15.5986 11.2779  8
------> CAND: 306.225993 3935.829346 0.9851423 2.4846325 15.5981 11.2774  8
------> CAND:  14.981983 4356.369141 1.0573876 2.2649610 17.4068 11.2343  4
------> CAND: 129.560984 3819.023193 0.9440542 2.4868093 15.5438 11.221  8
------> CAND: 153.534958 3760.621582 0.9393616 2.4914122 14.8513 11.1852 16
------> CAND: 162.852116 4057.846191 0.8815141 1.2728103 14.8502 11.1838 16
------> CAND: 143.209089 3946.957275 0.8657030 1.1076189 15.4598 11.1339  8
------> CAND: 186.544004 4044.387207 0.9194571 1.1613507 14.7872 11.1014 16
------> CAND: 431.742526 3618.298096 0.9470527 2.5373182 25.5521 11.0971  1
------> CAND:  49.876362 3760.526123 0.8902370 2.4522202 15.3741 11.0451  8
------> CAND:  36.336991 3736.471924 0.8325771 2.3788397 14.7407 11.0408 16
------> CAND: 108.550344 3746.136230 0.9426663 0.7655579 14.7359 11.0344 16
------> CAND: 115.225957 3928.639404 1.0130507 2.5147064 14.7315 11.0287 16
------> CAND: 115.286423 3712.666504 0.7094312 2.2045014 14.7299 11.0266 16
------> CAND: 230.330984 3696.320801 0.9201945 2.4959803 15.355 11.0253  8
------> CAND: 460.977790 3760.378662 0.8009157 2.3221531 17.1392 11.0215  4
------> CAND: 341.373394 4220.590332 0.9585687 2.2391288 15.3386 11.0083  8
------> CAND:  79.163268 4140.521484 1.0408928 2.4396777 15.3236 10.9928  8
------> CAND:  92.210869 3831.074463 0.7576134 1.1422505 14.7017 10.9898 16
------> CAND: 256.300065 3624.307129 0.7882289 2.3750062 15.3188 10.9878  8
------> CAND: 132.301919 3747.247559 0.8181632 0.9165533 15.3018 10.9702  8
------> CAND:  17.175613 3615.737549 0.9643491 2.5394001 14.6677 10.9456 16
------> CAND:  73.542818 4010.862793 0.7546748 1.7979082 14.6575 10.9322 16
------> CAND: 345.983834 4014.204346 0.7539633 1.5976715 17.0042 10.9142  4
------> CAND: 345.578740 3669.946045 0.8778463 2.4590275 20.0417 10.8418  2
------> CAND: 132.343700 3896.154541 0.8891379 0.9892612 14.5681 10.8159 16
------> CAND: 115.226476 3784.919189 0.9704247 2.5080099 14.5669 10.8144 16
------> CAND: 115.245940 3632.623535 0.7117974 2.2709758 14.5148 10.7467 16
------> CAND: 350.784753 4159.296875 0.9811714 2.3255816 15.0632 10.7236  8
------> CAND: 134.163898 3955.839844 0.9372538 2.4090092 15.059 10.7193  8
------> CAND: 337.380067 3722.994385 0.6034511 1.5028304 24.6721 10.715  1
------> CAND: 115.244383 3701.288574 0.7450691 2.2868669 15.0546 10.7149  8
------> CAND: 230.549490 4186.967285 0.8897324 2.0646446 24.6571 10.7085  1
------> CAND: 192.538925 4206.340332 0.9302838 1.4447006 15.0426 10.7024  8
------> CAND:  99.928412 3924.268311 1.0125080 2.5157518 15.0407 10.7004  8
------> CAND: 116.428004 4103.546875 1.0365329 1.0778645 15.0393 10.699  8
------> CAND: 115.221805 3750.581055 0.9850159 2.5417914 15.037 10.6966  8
------> CAND:  48.134796 3742.321045 0.8256274 0.8883821 15.0367 10.6963  8
------> CAND: 412.609954 3897.880615 0.7549433 2.1048496 24.6232 10.6937  1
------> CAND: 110.979609 3766.925049 0.9375635 0.8022056 15.0328 10.6923  8
------> CAND:  16.647772 3796.970215 0.7480972 2.2244942 14.4719 10.691 16
------> CAND: 144.040037 4044.632324 0.8868780 2.2576540 15.0185 10.6776  8
------> CAND:  59.927671 4351.548828 1.0568291 2.2581875 24.5841 10.6768  1
------> CAND:  32.374027 3872.875732 0.8060733 1.1018848 15.0119 10.6708  8
------> CAND:  76.834952 4002.947998 0.7644839 1.9784025 14.4548 10.6688 16
------> CAND: 110.885148 3842.543457 0.7435119 1.1778184 14.4481 10.6602 16
------> CAND:  72.844220 4236.745605 0.9264095 2.1456621 14.4392 10.6486 16
------> CAND: 156.826832 3802.559570 0.8628225 2.4038026 14.437 10.6458 16
------> CAND:  76.799399 3849.058350 0.9387953 2.4707952 16.6202 10.6096  4
------> CAND: 230.463074 3646.330078 0.6280546 2.0710213 16.6162 10.6063  4
------> CAND: 172.744864 3773.974365 0.8808514 2.4214089 14.9383 10.5948  8
------> CAND: 230.583745 4406.596680 1.0182500 2.0549529 14.9287 10.585  8
------> CAND: 183.309222 4010.998535 0.7545450 1.6698110 14.3861 10.5798 16
------> CAND: 172.755244 3628.087402 0.7542223 2.3278759 14.9127 10.5685  8
------> CAND: 294.341512 3791.718262 0.7556765 2.2361705 19.5798 10.5679  2
------> CAND: 431.962331 3700.382812 0.7453573 2.2678983 19.5757 10.5654  2
------> CAND: 216.060056 4044.632324 0.8868780 2.2576540 16.5589 10.5609  4
------> CAND:  86.407206 4007.778320 1.0250164 2.4953678 14.3652 10.5529 16
------> CAND: 357.759061 3663.026123 0.9094965 0.7010704 14.8966 10.552  8
------> CAND: 172.895120 4008.363770 0.7570571 1.8508033 16.5429 10.5483  4
------> CAND: 259.122227 3819.023193 0.9440542 2.4868093 16.5398 10.5458  4
------> CAND: 469.232776 3847.529053 0.7341803 1.2333599 16.5381 10.5444  4
------> CAND: 259.024392 3726.117188 0.9649311 2.5228777 16.5355 10.5424  4
------> CAND:  86.356861 3710.937988 0.9344897 2.5091858 14.3534 10.5376 16
------> CAND: 100.965151 3846.905029 0.9070923 2.4260576 14.3532 10.5373 16
------> CAND: 279.260397 3915.889160 0.7355635 2.0372345 16.5247 10.5338  4
------> CAND: 337.381365 3722.085693 0.6061625 1.5022886 14.8737 10.5284  8
------> CAND: 115.205716 3625.842529 0.7741166 2.3509364 14.3443 10.5258 16
------> CAND: 115.217653 3677.913330 0.8075525 2.3831708 14.3314 10.5091 16
------> CAND: 230.483056 4076.868896 0.8763607 2.2212875 16.4929 10.5087  4
------> CAND: 181.945502 4337.950195 1.0558763 2.2838123 14.3309 10.5084 16
------> CAND: 172.782233 4210.056641 0.9792539 2.3027279 14.835 10.4885  8
------> CAND: 235.993214 3916.012207 0.7365891 2.0552900 14.8167 10.4697  8
------> CAND: 230.335655 3719.698975 0.8805509 2.4511015 16.4315 10.4601  4
------> CAND: 100.546303 3735.320312 0.7014374 2.1580207 14.2917 10.4579 16
------> CAND: 400.505669 3620.644531 0.9046586 2.4915779 24.0771 10.4565  1
------> CAND: 484.225658 3811.142334 0.8558403 2.3791182 19.3876 10.454  2
------> CAND: 115.190145 4088.885254 1.0347397 2.4489293 14.2857 10.4501 16
------> CAND: 280.276635 4360.889160 0.9824992 1.7048929 19.3755 10.4468  2
------> CAND: 345.541889 3754.274414 0.8098899 2.3450410 16.4004 10.4354  4
------> CAND: 116.524282 3669.289795 0.6027234 1.3047004 14.2715 10.4317 16
[14:49:20][1054541][INFO ] Statistics: count dirty SumSpec pages 1833 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:49:20][1054541][INFO ] Data processing finished successfully!
14:49:20 (1054541): called boinc_finish(0)

</stderr_txt>
]]>