Task 1704153682

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:53:01][1110359][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_127.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_3600000_1_0
------> GPU usage: 0.330000
[15:53:01][1110359][INFO ] Starting data processing...
[15:53:01][1110359][INFO ] opti: No host transfer for n_steps. Use device global.
[15:53:01][1110359][INFO ] opti: No host transfer for mean. Use device global.
[15:53:01][1110359][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:53:01][1110359][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:53:01][1110359][INFO ] opti: power spectrum in fft callback (static link).
[15:53:01][1110359][INFO ] opti: __constant__ access is not uniform, bad!
[15:53:02][1110359][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[15:53:02][1110359][INFO ] CUDA global memory status (initial GPU state, including context):
[15:53:02][1110359][INFO ] No template file. Generating templates.
[15:53:02][1110359][INFO ] Template param value T_cons = 50000
[15:53:08][1110359][INFO ] Number of generated templates to be used: 50000
[15:53:08][1110359][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt
[15:53:08][1110359][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[15:53:08][1110359][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:53:08][1110359][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400479063
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09448
[15:53:08][1110359][INFO ] Allocating memory for dedispersed compressed time series...
[15:53:08][1110359][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:53:08][1110359][INFO ] 8-bit allocation done
[15:53:08][1110359][INFO ] Foobar
[15:53:08][1110359][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:53:08][1110359][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:53:08][1110359][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:53:08][1110359][INFO ] FftSize = 12582913
[15:53:09][1110359][INFO ] Seed for random number generator is -1050982303.
[15:53:11][1110359][INFO ] 8[15:53:11][1110359][INFO ] 9[15:53:13][1110359][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:53:13][1110359][INFO ] Normalization factor 3.97364e-08
[15:53:13][1110359][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
[15:53:13][1110359][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:53:13][1110359][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:53:13][1110359][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:53:13][1110359][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:54:01][1110359][INFO ] Checkpoint committed!
[15:55:01][1110359][INFO ] Checkpoint committed!
[15:56:01][1110359][INFO ] Checkpoint committed!
[15:57:01][1110359][INFO ] Checkpoint committed!
[15:58:01][1110359][INFO ] Checkpoint committed!
[15:59:02][1110359][INFO ] Checkpoint committed!
[16:00:02][1110359][INFO ] Checkpoint committed!
[16:00:09][1110359][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  31.667902 3936.784668 0.9541571 3.1050043 16.052 12.7749 16
------> CAND: 403.125154 3685.689941 0.8849851 3.0270128 19.2212 12.6848  4
------> CAND: 259.774114 4471.872070 0.4611548 2.8919809 16.57 12.292  8
------> CAND: 136.619892 4022.515625 0.2890249 0.8245709 15.5202 12.0661 16
------> CAND:   8.331541 5708.495117 0.7646268 2.9982860 15.3662 11.8622 16
------> CAND: 183.868724 3912.410156 0.5806233 0.4099164 15.3614 11.856 16
------> CAND:  72.563171 4309.738281 0.5959719 0.6328422 15.2075 11.6528 16
------> CAND: 163.816971 3875.163818 0.5031385 0.4317049 15.1999 11.6429 16
------> CAND: 115.264105 4075.853027 0.4471847 2.9003127 15.1979 11.6402 16
------> CAND: 172.851522 3665.972900 0.2601067 2.6283572 17.8203 11.5638  4
------> CAND: 345.546561 3883.328369 0.9806850 3.0966411 21.255 11.5623  2
------> CAND:  27.348632 3646.765869 0.9004112 0.1705326 15.8606 11.5504  8
------> CAND: 115.215058 4510.693359 1.1113801 3.2320886 15.108 11.5219 16
------> CAND: 406.566246 3677.456543 0.9532951 0.1787134 17.6603 11.4362  4
------> CAND: 100.774152 5171.456543 0.7497934 0.9903039 21.0102 11.4169  2
------> CAND:  82.590605 4390.544922 0.9663919 3.1837938 14.977 11.3498 16
------> CAND: 115.270333 3762.886230 0.5405645 2.9442420 17.3854 11.2173  4
------> CAND: 302.275485 3749.565674 0.5859886 0.3099657 15.5008 11.1764  8
------> CAND:  86.362571 3878.916260 0.8657404 3.0700576 14.8174 11.1409 16
------> CAND: 259.188402 4558.246094 0.7455608 3.1188586 17.2864 11.1385  4
------> CAND: 159.234558 4153.865234 0.3588793 0.7696642 14.8096 11.1307 16
------> CAND: 187.064320 4064.373535 0.9099075 3.1189034 14.8075 11.1279 16
------> CAND: 149.606509 5537.426270 1.1686022 3.2847073 25.6032 11.1193  1
------> CAND: 460.980385 4065.286865 0.5556703 2.9938557 17.2392 11.101  4
------> CAND: 230.513678 3843.974365 0.5384016 2.9567788 15.4182 11.0908  8
------> CAND: 115.255022 3838.067627 0.4146279 2.8677537 14.7209 11.0149 16
------> CAND: 135.699673 3734.322510 0.8793867 3.0362475 14.7174 11.0103 16
------> CAND: 115.197671 4180.551270 1.0392444 3.1672342 14.7091 10.9996 16
------> CAND: 218.854191 3911.824219 0.9110249 0.3090153 17.0978 10.9886  4
------> CAND:  69.567657 4594.862793 0.8274000 3.1569746 14.6957 10.9821 16
------> CAND: 259.764771 4695.104004 0.7938778 0.7290329 15.2873 10.9553  8
------> CAND:  86.436012 3841.565918 0.3998787 2.8535833 17.0316 10.936  4
------> CAND:  27.348891 3767.392334 0.9476187 0.2239492 15.2518 10.9185  8
------> CAND: 115.246718 4142.794434 0.8662608 3.1272421 14.6461 10.9175 16
------> CAND: 353.734074 3924.642578 1.0182480 0.2921917 15.2451 10.9116  8
------> CAND: 262.353635 5113.595703 0.8206736 0.9242921 16.9542 10.8745  4
------> CAND:  27.348372 3646.791260 0.9004281 0.1672503 15.2035 10.8686  8
------> CAND: 196.615814 3702.862061 0.7984967 3.0152383 14.5808 10.8325 16
------> CAND: 107.926224 4693.329590 0.2905747 2.1898544 14.5797 10.831 16
------> CAND:  38.358308 3656.424316 0.8408452 3.0105257 14.5726 10.8218 16
------> CAND: 292.147881 3851.551514 0.6798771 3.0134637 24.9123 10.8193  1
------> CAND:  57.587677 4344.746094 0.9690557 3.1784618 14.5695 10.8177 16
------> CAND:  98.500852 4061.268311 0.6544086 3.0441663 14.5682 10.8161 16
------> CAND: 302.097202 4202.694336 0.7406756 3.0906444 24.9036 10.8155  1
------> CAND: 230.628641 5750.024902 0.9360017 3.1433494 15.1291 10.7917  8
------> CAND: 408.743528 3716.746826 0.9831153 0.1951273 16.8446 10.7875  4
------> CAND:  64.207755 7223.223145 1.2979989 1.6988535 15.1202 10.7825  8
------> CAND: 277.289944 3866.010498 0.3823939 0.5218245 19.9299 10.7755  2
------> CAND: 115.250611 4033.442383 0.6818072 3.0514414 14.5288 10.7649 16
------> CAND: 264.010601 3654.092041 0.3004950 2.7072132 15.0717 10.7324  8
------> CAND: 115.233224 5136.340332 1.1430961 3.2829900 14.4837 10.7063 16
------> CAND:  86.402016 4820.102051 0.8567082 3.1839850 14.47 10.6885 16
------> CAND: 375.435787 4972.145996 0.3899644 2.5442219 16.6933 10.6675  4
------> CAND: 142.097352 4518.729492 0.9161160 0.5969814 16.6816 10.6582  4
------> CAND:  86.362830 3746.121826 0.9507109 3.0518210 14.4418 10.652 16
------> CAND: 139.953806 3829.806641 0.5724090 2.9655297 14.4357 10.6441 16
------> CAND: 345.614033 4220.899902 0.9395080 3.1580524 14.9811 10.639  8
------> CAND: 100.774931 5160.785156 0.7512096 0.9962252 19.6965 10.6371  2
------> CAND: 168.723251 5023.629883 0.5661322 1.1004139 14.4302 10.637 16
------> CAND: 251.713240 3956.460693 0.7489576 0.3684812 16.6538 10.6362  4
------> CAND: 230.559092 3659.431152 0.7673506 2.9924378 14.9769 10.6347  8
------> CAND: 200.223769 4177.510742 1.0594358 0.4055154 24.461 10.6233  1
------> CAND: 118.036701 4968.547363 1.0723783 3.2650323 14.9564 10.6136  8
------> CAND: 276.466262 3680.255615 0.6078735 2.9508166 14.9554 10.6125  8
------> CAND: 342.694295 3682.595215 0.2288977 2.5411696 14.9525 10.6095  8
------> CAND: 193.226624 3863.833984 0.3883499 2.8327625 14.4046 10.6038 16
------> CAND: 200.336915 4117.364258 1.0299760 0.3870178 24.4009 10.5972  1
------> CAND: 354.543743 3863.423340 0.3900838 2.8347104 19.6213 10.5925  2
------> CAND: 371.115998 3741.780762 0.6122501 2.9714334 14.934 10.5905  8
------> CAND:  39.346519 5128.770996 1.1427850 3.2903054 14.3931 10.589 16
------> CAND: 103.793022 3621.322510 0.6900835 0.1976229 14.3821 10.5747 16
------> CAND: 172.762511 4376.065430 0.8190497 3.1380208 14.9165 10.5725  8
------> CAND: 120.132237 4497.175781 1.0467651 0.5520697 16.5725 10.5717  4
------> CAND: 307.764104 3990.303223 0.8189057 3.0873117 14.9122 10.568  8
------> CAND:  61.480833 3651.970947 0.8651894 0.1795915 14.9095 10.5652  8
------> CAND: 131.176947 5113.595703 0.8206736 0.9242921 14.9085 10.5642  8
------> CAND: 416.450690 4310.575195 0.8409699 3.1443317 19.5696 10.5619  2
------> CAND: 112.114183 3673.270508 0.2490519 0.6035820 14.906 10.5617  8
------> CAND: 346.429151 3712.243652 0.7411682 0.2364368 14.9046 10.5602  8
------> CAND:  63.615555 3788.877441 0.3014479 0.5790448 14.3695 10.5584 16
------> CAND: 115.260991 4209.982422 0.4827579 2.9453650 14.3633 10.5503 16
------> CAND: 171.347148 3682.595215 0.2288977 2.5411696 14.3619 10.5485 16
------> CAND: 126.694965 4498.342285 0.5850911 3.0181665 14.3439 10.5253 16
------> CAND:  60.065989 4494.083984 1.0465957 0.5507423 14.8615 10.5158  8
------> CAND: 490.600760 3977.524902 0.5055614 2.9451501 24.2117 10.515  1
------> CAND: 172.562689 5128.844727 0.9924120 3.2397301 19.489 10.514  2
------> CAND: 345.776486 3835.123291 0.2685641 2.6295254 19.4867 10.5127  2
------> CAND: 496.811073 3818.438721 0.8700213 3.0603569 16.4902 10.5065  4
------> CAND:  86.369577 4216.767578 0.9399469 3.1574805 14.8414 10.4951  8
------> CAND: 174.722064 4441.535645 0.9271412 3.1791289 14.3192 10.4934 16
------> CAND: 488.060425 3615.884766 0.8574598 3.0012655 19.4515 10.4918  2
------> CAND: 359.781416 3638.641602 0.9707776 3.0258529 14.8171 10.4701  8
------> CAND: 272.707531 4855.693848 0.6334509 3.0336463 14.8047 10.4574  8
------> CAND: 208.225215 4310.575195 0.8409699 3.1443317 16.419 10.4501  4
------> CAND: 193.275931 3910.206543 0.7089246 3.0398989 14.2827 10.4462 16
------> CAND: 111.505634 4637.349121 0.5715877 2.9982777 14.7891 10.4414  8
------> CAND:  86.364906 3656.467285 0.7942252 2.9975667 14.2769 10.4387 16
------> CAND: 115.514791 4850.836914 1.0093168 0.7178532 14.2662 10.4249 16
------> CAND: 230.490063 4065.286865 0.5556703 2.9938557 14.7683 10.4199  8
------> CAND: 269.885109 4483.966309 0.7783837 0.6302996 14.762 10.4135  8
[16:00:09][1110359][INFO ] Statistics: count dirty SumSpec pages 1893 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:00:09][1110359][INFO ] Data processing finished successfully!
16:00:09 (1110359): called boinc_finish(0)

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