Task 1703608479

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:52:04][1060361][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_68.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_68_3100000_1_0
------> GPU usage: 0.330000
[17:52:04][1060361][INFO ] Starting data processing...
[17:52:04][1060361][INFO ] opti: No host transfer for n_steps. Use device global.
[17:52:04][1060361][INFO ] opti: No host transfer for mean. Use device global.
[17:52:04][1060361][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:52:04][1060361][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:52:04][1060361][INFO ] opti: power spectrum in fft callback (static link).
[17:52:04][1060361][INFO ] opti: __constant__ access is not uniform, bad!
[17:52:05][1060361][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[17:52:05][1060361][INFO ] CUDA global memory status (initial GPU state, including context):
[17:52:05][1060361][INFO ] No template file. Generating templates.
[17:52:05][1060361][INFO ] Template param value T_cons = 50000
[17:52:11][1060361][INFO ] Number of generated templates to be used: 50000
[17:52:11][1060361][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt
[17:52:11][1060361][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[17:52:11][1060361][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[17:52:11][1060361][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_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732729925
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.49015
[17:52:11][1060361][INFO ] Allocating memory for dedispersed compressed time series...
[17:52:11][1060361][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:52:11][1060361][INFO ] 8-bit allocation done
[17:52:11][1060361][INFO ] Foobar
[17:52:11][1060361][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[17:52:11][1060361][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:52:11][1060361][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:52:11][1060361][INFO ] FftSize = 12582913
[17:52:11][1060361][INFO ] Seed for random number generator is -1035909878.
[17:52:14][1060361][INFO ] 8[17:52:14][1060361][INFO ] 9[17:52:15][1060361][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:52:15][1060361][INFO ] Normalization factor 3.97364e-08
[17:52:15][1060361][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
[17:52:15][1060361][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:52:15][1060361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:52:15][1060361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:52:15][1060361][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:53:04][1060361][INFO ] Checkpoint committed!
[17:54:04][1060361][INFO ] Checkpoint committed!
[17:55:04][1060361][INFO ] Checkpoint committed!
[17:56:04][1060361][INFO ] Checkpoint committed!
[17:57:04][1060361][INFO ] Checkpoint committed!
[17:58:04][1060361][INFO ] Checkpoint committed!
[17:59:04][1060361][INFO ] Checkpoint committed!
[17:59:21][1060361][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.221027 3978.687744 0.8425874 3.0023415 15.9601 12.6519 16
------> CAND:  86.379698 4034.718506 0.8706036 3.0193193 15.8843 12.5507 16
------> CAND:  57.607140 5067.333496 0.9334064 3.0365908 15.8833 12.5492 16
------> CAND: 115.214280 5067.333496 0.9334064 3.0365908 16.7792 12.5117  8
------> CAND: 204.253168 4904.419922 0.8082910 1.0073438 16.6473 12.3731  8
------> CAND: 302.736892 3983.118408 0.3512066 2.5374405 18.6146 12.1985  4
------> CAND: 444.183136 5103.724609 1.1291368 3.1392798 22.2174 12.1348  2
------> CAND:  86.379958 3849.272705 0.8075477 2.9709005 15.4356 11.9541 16
------> CAND:  59.916512 4441.513672 0.8996037 3.0590773 15.3021 11.7777 16
------> CAND:  86.404352 4586.222656 0.7193277 2.9431732 15.2786 11.7466 16
------> CAND: 203.708199 4991.591309 1.1218407 3.1434841 15.2628 11.7258 16
------> CAND:  49.896604 3946.551514 0.8016068 2.9830778 16.0204 11.717  8
------> CAND: 457.206603 3754.715820 0.3772652 0.6186547 17.9389 11.6584  4
------> CAND:  49.893490 3623.311279 0.6741601 2.8839774 15.9279 11.6205  8
------> CAND:  86.419144 4593.515625 0.5637527 2.7671864 15.1492 11.576 16
------> CAND:  49.900496 4361.461426 0.9629954 3.0814300 15.87 11.5602  8
------> CAND: 139.068880 3639.813721 0.4241977 0.4574525 15.8692 11.5594  8
------> CAND: 412.675610 5001.759277 0.5552375 1.4726599 26.5948 11.55  1
------> CAND: 244.671459 4266.302246 0.6674199 0.7045268 15.851 11.5404  8
------> CAND: 259.148956 4674.275879 1.0507129 3.1296079 15.8182 11.5062  8
------> CAND:  49.902572 4551.898438 1.0461599 3.1194971 15.7868 11.4736  8
------> CAND: 172.747719 4793.106934 1.0533239 3.1298599 15.7821 11.4687  8
------> CAND: 115.209349 4410.612793 0.9591222 3.0825162 15.7553 11.4408  8
------> CAND:  86.360495 4715.281250 1.1412113 3.1615069 15.0088 11.3915 16
------> CAND: 212.257209 5161.228027 0.8826306 2.9931049 17.4891 11.2999  4
------> CAND: 487.385441 3762.242188 0.7510748 0.3412418 20.761 11.2688  2
------> CAND: 249.519869 3618.113281 0.8387255 2.9326301 15.5762 11.2546  8
------> CAND: 237.619298 3921.738037 0.5844253 2.8731577 15.5552 11.2329  8
------> CAND: 389.951172 3994.595703 0.9048736 3.0250759 15.5261 11.2027  8
------> CAND:  69.559612 3936.801025 0.6972352 0.4742619 15.5226 11.199  8
------> CAND:  49.900756 4363.687988 0.9628315 3.0814998 14.8333 11.1617 16
------> CAND: 261.305996 3671.354980 0.6689734 2.8864479 25.6693 11.148  1
------> CAND:  86.375806 3807.284424 0.7787256 2.9581845 15.46 11.1341  8
------> CAND: 288.161042 4901.714844 0.9791577 3.0909188 17.1469 11.0276  4
------> CAND:  49.900237 4368.481934 0.9628132 3.0873072 15.3497 11.0198  8
------> CAND: 236.550120 4210.314941 0.3446002 1.1752704 15.3361 11.0057  8
------> CAND: 115.260732 3813.203369 0.4681413 2.7613080 14.7104 11.0013 16
------> CAND:  49.902313 4555.317383 1.0465257 3.1255438 15.3261 10.9954  8
------> CAND: 259.139614 3849.272705 0.8075477 2.9709005 15.3177 10.9867  8
------> CAND:  93.543968 3973.853516 0.8683242 0.4312447 14.6955 10.9818 16
------> CAND: 113.151701 5071.260254 0.9032913 1.0381315 15.3121 10.9809  8
------> CAND:  66.909245 3871.623047 0.3919403 0.7095150 14.6908 10.9757 16
------> CAND: 115.244642 3720.005615 0.6924297 2.9097946 14.6846 10.9676 16
------> CAND: 424.514418 5161.228027 0.8826306 2.9931049 20.2371 10.9578  2
------> CAND: 497.913987 5274.372070 0.6929946 2.7232177 17.0455 10.947  4
------> CAND:  63.357863 4763.516113 1.1041673 3.1431057 14.6617 10.9377 16
------> CAND: 150.773262 3884.908203 1.0113266 3.0376816 15.2407 10.907  8
------> CAND: 206.337805 5001.759277 0.5552375 1.4726599 20.1368 10.8982  2
------> CAND: 278.137760 3639.813721 0.4241977 0.4574525 25.0861 10.8948  1
------> CAND:  92.713279 3616.197021 0.8915934 2.9451740 14.6219 10.886 16
------> CAND: 115.246459 4059.718506 0.5895253 2.8799384 14.607 10.8666 16
------> CAND: 221.214686 5388.419922 0.7390355 2.7461004 15.1922 10.8569  8
------> CAND: 160.711425 4701.754883 0.7483222 2.9619591 15.1918 10.8565  8
------> CAND: 115.267738 5175.484375 0.8356035 2.9484861 14.5979 10.8547 16
------> CAND: 150.379327 3965.581787 0.9308279 0.4028934 14.5722 10.8213 16
------> CAND: 388.696705 4106.946777 0.9223870 0.4887928 15.1289 10.7915  8
------> CAND: 403.018237 4882.890137 1.0541526 3.1273887 19.9389 10.7808  2
------> CAND:  86.444057 4115.027832 0.3311070 2.4290063 14.537 10.7755 16
------> CAND: 345.184286 5316.597656 1.0215944 3.0538921 24.7556 10.7512  1
------> CAND: 115.251908 4833.992676 1.0533844 3.1217492 15.0845 10.7456  8
------> CAND: 137.190812 5042.011230 1.1252425 3.1419635 14.4789 10.7001 16
------> CAND: 259.129753 4141.125000 0.7987852 3.0070338 16.7287 10.6956  4
------> CAND:  86.418884 4204.701660 0.4607995 2.7179651 14.4353 10.6436 16
------> CAND: 316.802029 3872.598633 0.9796876 3.0243604 14.9783 10.6361  8
------> CAND: 199.622487 4703.770508 0.9230700 3.0662317 14.4285 10.6348 16
------> CAND: 129.736412 3701.529541 0.2318064 1.0049344 14.4281 10.6343 16
------> CAND:  27.940832 3814.271729 0.3266843 0.7920405 14.4235 10.6283 16
------> CAND: 170.248126 4082.729492 0.9019125 3.0357537 14.4191 10.6227 16
------> CAND: 115.241787 4295.365723 0.7103680 2.9643569 14.417 10.6199 16
------> CAND: 139.276228 3721.351562 0.6880656 0.3405751 14.4164 10.6191 16
------> CAND: 413.102762 4591.166016 0.9398264 3.0775933 19.666 10.619  2
------> CAND:   6.343182 5034.105469 0.9408166 3.0557728 14.4158 10.6183 16
------> CAND: 259.048786 4228.330078 0.9611740 3.0707107 16.6211 10.6102  4
------> CAND: 128.995773 4113.209473 1.0038929 0.4632379 14.408 10.6082 16
------> CAND: 181.886853 4012.274170 0.5302032 0.6357184 14.4039 10.603 16
------> CAND: 475.238337 3921.738037 0.5844253 2.8731577 16.6117 10.6028  4
------> CAND: 115.289018 5875.305664 0.9940801 2.8596637 14.3893 10.584 16
------> CAND: 183.871579 4072.449707 0.9818228 3.0629678 14.9158 10.5718  8
------> CAND: 475.104949 4682.654297 0.6925263 2.9045427 16.5633 10.5645  4
------> CAND:  49.894528 3832.743652 0.7236499 2.9409809 14.8938 10.549  8
------> CAND: 115.275783 6314.792969 1.2979267 2.9851575 14.3614 10.5479 16
------> CAND: 222.091568 5103.724609 1.1291368 3.1392798 16.5357 10.5426  4
------> CAND: 259.185547 4268.066406 0.8138526 3.0149741 16.5285 10.5368  4
------> CAND: 470.873652 4037.509521 1.0366199 3.0675039 16.5237 10.5331  4
------> CAND: 345.728736 3803.531494 0.6496371 2.9024982 14.8754 10.5301  8
------> CAND: 402.016272 5086.538574 0.9015931 1.0381380 14.8707 10.5253  8
------> CAND:  93.898976 3720.283691 0.6916502 2.9095159 14.3203 10.4947 16
------> CAND: 154.547823 5277.435547 0.6852488 1.4557146 14.319 10.4931 16
------> CAND: 176.800733 3994.464355 0.4355009 2.7053125 14.8367 10.4903  8
------> CAND: 112.792800 3761.575684 0.5606484 2.8390212 14.8338 10.4873  8
------> CAND: 239.690960 4374.453613 0.7662017 2.9904206 16.4511 10.4756  4
------> CAND:  65.112923 3899.542725 0.3918971 0.7238594 14.3045 10.4743 16
------> CAND: 460.323308 3859.277344 0.7994677 2.9696760 16.443 10.4692  4
------> CAND: 115.215837 3970.715820 1.0258275 3.0573988 14.812 10.4649  8
------> CAND: 165.950655 3964.320801 0.5569180 0.5771563 14.296 10.4634 16
------> CAND: 230.523539 4064.977539 0.5056922 2.7907090 14.8063 10.4591  8
------> CAND: 115.290575 4533.388672 0.4645422 2.5954418 14.2905 10.4563 16
------> CAND: 420.091084 4388.466797 0.7079176 2.9516521 24.0348 10.4382  1
------> CAND:  86.374249 4253.504395 0.8203791 3.0235572 14.2752 10.4366 16
------> CAND:  79.799584 3981.301758 0.7482412 2.9703114 14.2658 10.4244 16
[17:59:21][1060361][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:59:21][1060361][INFO ] Data processing finished successfully!
17:59:21 (1060361): called boinc_finish(0)

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