Task 1703608116

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:45:55][1061937][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_67.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_67_4500000_0_0
------> GPU usage: 0.330000
[18:45:55][1061937][INFO ] Starting data processing...
[18:45:55][1061937][INFO ] opti: No host transfer for n_steps. Use device global.
[18:45:55][1061937][INFO ] opti: No host transfer for mean. Use device global.
[18:45:55][1061937][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:45:55][1061937][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:45:55][1061937][INFO ] opti: power spectrum in fft callback (static link).
[18:45:55][1061937][INFO ] opti: __constant__ access is not uniform, bad!
[18:45:56][1061937][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[18:45:56][1061937][INFO ] CUDA global memory status (initial GPU state, including context):
[18:45:56][1061937][INFO ] No template file. Generating templates.
[18:45:56][1061937][INFO ] Template param value T_cons = 50000
[18:46:02][1061937][INFO ] Number of generated templates to be used: 50000
[18:46:02][1061937][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt
[18:46:02][1061937][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[18:46:02][1061937][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:46:02][1061937][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327300894
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.4909
[18:46:02][1061937][INFO ] Allocating memory for dedispersed compressed time series...
[18:46:02][1061937][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:46:02][1061937][INFO ] 8-bit allocation done
[18:46:02][1061937][INFO ] Foobar
[18:46:02][1061937][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:46:02][1061937][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:46:03][1061937][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:46:03][1061937][INFO ] FftSize = 12582913
[18:46:03][1061937][INFO ] Seed for random number generator is -1036092093.
[18:46:06][1061937][INFO ] 8[18:46:06][1061937][INFO ] 9[18:46:07][1061937][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:46:07][1061937][INFO ] Normalization factor 3.97364e-08
[18:46:07][1061937][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
[18:46:07][1061937][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
[18:46:07][1061937][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:46:07][1061937][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:46:07][1061937][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:46:55][1061937][INFO ] Checkpoint committed!
[18:47:55][1061937][INFO ] Checkpoint committed!
[18:48:55][1061937][INFO ] Checkpoint committed!
[18:49:56][1061937][INFO ] Checkpoint committed!
[18:50:56][1061937][INFO ] Checkpoint committed!
[18:51:56][1061937][INFO ] Checkpoint committed!
[18:52:56][1061937][INFO ] Checkpoint committed!
[18:52:59][1061937][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 394.175462 4641.764160 0.3819458 3.2706013 17.3719 13.1367  8
------> CAND: 309.345034 4445.372559 1.1021842 3.3679531 16.7317 12.4618  8
------> CAND: 153.958737 4389.404297 0.4696967 0.4355212 16.6916 12.4197  8
------> CAND: 203.173091 3908.525635 0.1766370 2.9753602 15.5175 12.0626 16
------> CAND: 370.153219 4153.529297 0.7483639 3.2639692 16.2516 11.9584  8
------> CAND: 126.331133 4343.604980 0.2619773 0.5566017 16.033 11.7301  8
------> CAND:  86.419663 4931.658691 0.6992009 3.4095097 15.2532 11.7131 16
------> CAND: 230.446984 5772.916992 1.1026701 3.5739107 15.9895 11.6847  8
------> CAND: 157.999554 5207.246582 0.6161515 0.6800733 15.1696 11.603 16
------> CAND: 104.470860 3779.004150 0.0975261 2.6901748 15.1304 11.5514 16
------> CAND: 201.628752 6452.609863 0.7521554 3.5288239 15.8225 11.5107  8
------> CAND: 453.441903 3797.658691 0.8182387 3.1625962 17.729 11.491  4
------> CAND:  63.165566 4343.604980 0.2619773 0.5566017 15.049 11.4443 16
------> CAND: 389.843735 4507.226074 0.3187054 3.2120800 17.5991 11.3874  4
------> CAND: 296.050120 7910.569336 1.4793463 3.6891592 15.6365 11.3172  8
------> CAND: 100.814376 6452.609863 0.7521554 3.5288239 14.9489 11.3129 16
------> CAND: 115.271112 4836.626465 0.8174939 3.4257758 14.9172 11.2715 16
------> CAND: 189.314783 3646.485352 0.3168271 3.0316935 15.5778 11.2564  8
------> CAND:  86.365166 4435.738281 0.9496856 3.3596675 14.9021 11.2516 16
------> CAND: 172.749016 7196.998535 1.4386495 3.6894116 14.8747 11.2158 16
------> CAND: 146.373544 9258.893555 1.2967334 1.5486578 15.503 11.1787  8
------> CAND: 439.496660 3667.957275 0.6816539 0.0948153 17.3348 11.1771  4
------> CAND: 216.991694 8336.819336 1.4897149 3.6735291 15.484 11.1589  8
------> CAND: 346.532955 4728.840820 0.9176679 0.4796841 17.3044 11.1529  4
------> CAND: 199.619632 3839.477051 0.8248935 3.1814466 17.2937 11.1443  4
------> CAND:  35.315303 4837.228516 0.3446601 0.6834899 17.2848 11.1372  4
------> CAND: 335.317488 4798.009277 0.6750605 3.3848407 25.5952 11.1158  1
------> CAND: 330.039851 3988.930420 0.4744838 0.2747883 17.2278 11.0919  4
------> CAND: 172.778600 4441.583008 0.7698716 3.3427227 15.3769 11.048  8
------> CAND: 396.489246 3771.355957 0.7067674 3.1486681 15.3345 11.0041  8
------> CAND:  86.339993 4874.873535 1.1665351 3.4621856 14.6854 10.9686 16
------> CAND: 345.761694 5593.856934 0.4235655 3.3440745 17.0574 10.9565  4
------> CAND:  35.314784 4515.810547 0.3028272 0.5789315 17.0521 10.9522  4
------> CAND: 125.210053 3953.623291 0.9369445 0.2003596 15.2777 10.9453  8
------> CAND: 345.732629 3967.761963 0.5132597 3.1765709 25.1383 10.9174  1
------> CAND:  62.404166 5003.245117 1.1858022 3.4862008 14.6394 10.9088 16
------> CAND: 462.065912 5176.672852 0.9393942 0.6127721 16.9915 10.9041  4
------> CAND:  68.045117 4043.946533 0.9846825 3.2530794 16.9747 10.8908  4
------> CAND: 278.311112 4947.444336 0.6937454 3.4210811 20.0696 10.8583  2
------> CAND: 116.984651 4725.646484 0.7535640 0.5015326 14.5985 10.8555 16
------> CAND: 231.008043 4391.837891 0.7883757 0.3808275 15.1858 10.8503  8
------> CAND:  86.595350 4411.744629 0.8498864 0.3807922 14.5933 10.8487 16
------> CAND: 287.452841 3649.869629 0.3112128 0.1636518 15.1831 10.8475  8
------> CAND:  86.590160 8241.443359 1.4873263 1.2089158 14.5902 10.8446 16
------> CAND: 248.528804 3736.729004 0.6147907 3.1271594 15.1755 10.8396  8
------> CAND: 259.139354 5040.861816 1.0283695 3.4849410 15.1606 10.8242  8
------> CAND: 231.010638 4208.841309 0.8769059 0.3044236 16.8539 10.7949  4
------> CAND:  82.476421 4390.682617 0.1938599 3.0458486 14.5487 10.7907 16
------> CAND:  58.251760 3784.108887 0.9692103 3.1706691 16.8467 10.7892  4
------> CAND: 447.164117 6008.484863 1.0794609 3.5879471 19.9353 10.7787  2
------> CAND: 286.908131 7380.814941 1.4482822 1.0591977 15.1012 10.7629  8
------> CAND: 193.584747 3793.858398 0.2607555 3.0307465 14.5043 10.7331 16
------> CAND: 203.847296 4217.441895 0.3619930 0.4190567 15.0713 10.7321  8
------> CAND: 345.692924 5827.231934 0.5889265 3.4322848 16.7717 10.7297  4
------> CAND: 230.261695 4865.057617 1.1651531 3.4662824 16.7524 10.7144  4
------> CAND: 106.771928 5051.050293 0.8635925 3.4570775 14.4882 10.7122 16
------> CAND:  35.315563 4827.729492 0.3504105 0.6950087 15.0407 10.7005  8
------> CAND: 292.097536 5144.579590 1.1539185 0.5788417 19.7739 10.683  2
------> CAND: 141.852894 4347.571289 0.8654521 0.3563318 14.4522 10.6655 16
------> CAND:  86.381774 4831.506836 0.8188470 3.4251053 14.4462 10.6577 16
------> CAND: 349.836766 5302.245117 0.8964409 3.5046415 14.9933 10.6516  8
------> CAND: 116.503261 3782.282959 0.9692279 3.1700170 19.7168 10.6491  2
------> CAND: 135.469748 4998.008301 0.7249630 3.4241147 14.9803 10.6382  8
------> CAND:  76.246904 3874.252197 0.7549416 3.1875303 14.4292 10.6357 16
------> CAND: 318.807775 3678.054199 0.9062629 0.0831553 16.6479 10.6315  4
------> CAND:  39.923926 3839.477051 0.8248935 3.1814466 14.4229 10.6275 16
------> CAND:  76.979239 4389.404297 0.4696967 0.4355212 14.4213 10.6255 16
------> CAND: 181.441275 3890.101318 0.6048195 0.2055406 14.4161 10.6187 16
------> CAND:  67.446948 3886.637451 0.4643110 0.2307924 14.9595 10.6167  8
------> CAND: 345.604691 4631.330566 1.0995481 3.4093478 14.9584 10.6156  8
------> CAND: 172.730072 4435.738281 0.9496856 3.3596675 14.9353 10.5919  8
------> CAND: 432.920179 5696.368652 0.9366167 0.7580550 16.5953 10.5898  4
------> CAND:  86.402276 4632.450684 0.7865189 3.3844752 14.391 10.5862 16
------> CAND:  58.252020 3784.699219 0.9691964 3.1674929 16.5842 10.581  4
------> CAND:  35.314525 4249.234375 0.2711863 0.4995242 16.5727 10.5719  4
------> CAND:  76.346036 4063.061768 0.7961720 3.2441242 14.3788 10.5704 16
------> CAND:  86.406168 4956.295898 0.6884831 3.4103460 14.3763 10.5673 16
------> CAND: 328.086006 4221.176758 0.6038269 3.2595210 14.9004 10.5559  8
------> CAND: 320.798989 3761.115723 0.9213109 3.1564763 14.8922 10.5475  8
------> CAND: 439.609806 6536.540039 1.2116219 3.6366425 19.5338 10.5406  2
------> CAND: 392.718837 3955.340820 0.7335764 3.2061224 16.5313 10.539  4
------> CAND:  86.394231 4743.976562 0.7474889 3.3991654 14.8837 10.5386  8
------> CAND: 115.210906 4830.551270 1.0307238 3.4490309 14.3467 10.5289 16
------> CAND: 159.791724 4427.393555 0.7753560 3.3402452 16.5152 10.5263  4
------> CAND:  86.271742 5460.651367 0.6489004 3.4472044 14.3446 10.5261 16
------> CAND: 273.025170 4623.618164 1.0987210 0.4294472 14.8696 10.5241  8
------> CAND: 230.446465 5542.899414 1.2591109 3.5774355 14.8634 10.5177  8
------> CAND:  94.449135 3808.718506 0.9238519 3.1770220 14.3202 10.4947 16
------> CAND:  58.279787 4312.196777 0.5773471 0.3857420 14.3138 10.4864 16
------> CAND: 359.149771 3789.795898 0.8071935 3.1590569 14.8143 10.4673  8
------> CAND: 368.872801 3814.291992 0.2482092 3.0394204 14.8101 10.4629  8
------> CAND:  27.427263 5152.156250 0.3021290 0.8963184 14.8045 10.4572  8
------> CAND: 132.446985 8454.249023 1.4973291 1.2505822 16.4212 10.4519  4
------> CAND: 214.067285 3815.025391 0.7397439 3.1665399 14.7906 10.4428  8
------> CAND: 197.087601 4641.764160 0.3819458 3.2706013 14.2797 10.4423 16
------> CAND: 170.013790 5584.983887 1.1032761 0.7019998 14.2781 10.4403 16
------> CAND:  99.935938 5681.689941 0.5380624 3.4027669 19.3637 10.4398  2
------> CAND: 171.078556 3773.499268 0.2999777 0.2244481 16.3908 10.4278  4
------> CAND: 191.627529 5981.774902 0.7873132 0.8746042 14.7751 10.427  8
------> CAND:  86.469748 6555.879395 0.2629122 2.5158110 14.2677 10.4268 16
[18:52:59][1061937][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:52:59][1061937][INFO ] Data processing finished successfully!
18:52:59 (1061937): called boinc_finish(0)

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