Task 1703608103

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:48:09][1061978][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 4150000 --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_4150000_1_0
------> GPU usage: 0.330000
[18:48:09][1061978][INFO ] Starting data processing...
[18:48:09][1061978][INFO ] opti: No host transfer for n_steps. Use device global.
[18:48:09][1061978][INFO ] opti: No host transfer for mean. Use device global.
[18:48:09][1061978][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:48:09][1061978][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:48:09][1061978][INFO ] opti: power spectrum in fft callback (static link).
[18:48:09][1061978][INFO ] opti: __constant__ access is not uniform, bad!
[18:48:10][1061978][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[18:48:10][1061978][INFO ] CUDA global memory status (initial GPU state, including context):
[18:48:10][1061978][INFO ] No template file. Generating templates.
[18:48:10][1061978][INFO ] Template param value T_cons = 50000
[18:48:16][1061978][INFO ] Number of generated templates to be used: 50000
[18:48:16][1061978][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt
[18:48:16][1061978][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[18:48:16][1061978][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:48:16][1061978][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
[18:48:16][1061978][INFO ] Allocating memory for dedispersed compressed time series...
[18:48:16][1061978][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:48:16][1061978][INFO ] 8-bit allocation done
[18:48:16][1061978][INFO ] Foobar
[18:48:16][1061978][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:48:16][1061978][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:48:16][1061978][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:48:16][1061978][INFO ] FftSize = 12582913
[18:48:16][1061978][INFO ] Seed for random number generator is -1036092093.
[18:48:20][1061978][INFO ] 8[18:48:20][1061978][INFO ] 9[18:48:21][1061978][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:48:21][1061978][INFO ] Normalization factor 3.97364e-08
[18:48:21][1061978][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
[18:48:21][1061978][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
[18:48:21][1061978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:48:21][1061978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:48:21][1061978][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:49:09][1061978][INFO ] Checkpoint committed!
[18:50:09][1061978][INFO ] Checkpoint committed!
[18:51:09][1061978][INFO ] Checkpoint committed!
[18:52:09][1061978][INFO ] Checkpoint committed!
[18:53:09][1061978][INFO ] Checkpoint committed!
[18:54:10][1061978][INFO ] Checkpoint committed!
[18:55:10][1061978][INFO ] Checkpoint committed!
[18:55:21][1061978][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.401495 3793.541016 0.9826712 3.1376481 23.6948 13.015  2
------> CAND:  45.819974 4287.457520 0.9746720 3.2659807 15.7802 12.4118 16
------> CAND: 462.049303 5187.310547 0.9029306 0.7358115 18.7192 12.2822  4
------> CAND: 281.717429 3691.112305 0.5270114 0.1952057 16.4035 12.1174  8
------> CAND:  46.998405 5163.886230 1.0198765 0.6896160 16.3438 12.055  8
------> CAND: 297.234260 3700.323975 0.7890266 0.1437174 16.2764 11.9844  8
------> CAND: 107.739637 3658.608643 0.2642848 2.8711386 18.3425 11.9808  4
------> CAND: 115.243345 5118.509766 0.7556616 3.3248425 15.4359 11.9545 16
------> CAND: 334.149438 4148.745605 0.5818657 3.1551938 16.226 11.9317  8
------> CAND:  86.552272 4044.056641 0.6470629 0.3401458 15.3911 11.8952 16
------> CAND: 172.700747 3793.541016 0.9826712 3.1376481 18.1117 11.7964  4
------> CAND: 231.024652 5187.310547 0.9029306 0.7358115 15.9968 11.6924  8
------> CAND: 231.103802 5690.476074 1.1940713 0.8221191 15.8928 11.5839  8
------> CAND:  46.998665 5156.718750 1.0196393 0.6955688 15.8803 11.5709  8
------> CAND:  93.996551 5163.886230 1.0198765 0.6896160 17.7569 11.5132  4
------> CAND: 481.992322 4947.297852 0.9583859 3.3693943 26.4483 11.4863  1
------> CAND: 462.098350 4573.840332 0.9337093 0.4962689 17.6399 11.4199  4
------> CAND:  60.538815 4026.902588 0.7505822 3.1762147 14.9859 11.3614 16
------> CAND: 226.034290 3938.294189 0.8676260 3.1656063 20.886 11.343  2
------> CAND:  93.997330 5156.718750 1.0196393 0.6955688 15.6377 11.3185  8
------> CAND: 461.782787 4338.211426 0.8649654 0.4162479 17.48 11.2926  4
------> CAND: 160.664194 4947.297852 0.9583859 3.3693943 17.4678 11.2829  4
------> CAND:  86.392933 4219.302246 0.8435497 3.2371283 14.9226 11.2785 16
------> CAND: 254.380475 4373.007324 0.9093506 3.2741668 15.5845 11.2633  8
------> CAND:  86.362571 5261.205566 1.1626248 3.4393332 14.9029 11.2527 16
------> CAND:  40.807296 4245.400391 0.5315374 0.4760469 14.8591 11.1954 16
------> CAND: 499.644654 6745.442871 1.1150057 3.4264939 17.3486 11.188  4
------> CAND: 126.339956 3762.780029 0.7409838 3.1006398 14.8525 11.1868 16
------> CAND: 216.082114 3827.349365 0.2506504 2.8755450 20.6165 11.183  2
------> CAND:  86.357640 4362.145020 1.0646731 3.2979059 14.8471 11.1797 16
------> CAND:  70.553792 4467.376953 0.8310779 3.2770998 14.8464 11.1788 16
------> CAND: 104.385222 3872.123779 0.6290767 3.1063750 17.2907 11.142  4
------> CAND: 255.138242 3897.489502 0.7298333 3.1336024 15.4283 11.1013  8
------> CAND:  46.891228 4181.627441 0.8816520 3.2343693 14.7866 11.1006 16
------> CAND: 323.517866 3906.395508 0.5700541 0.2947761 15.4151 11.0875  8
------> CAND: 193.119447 4569.657227 0.9842858 0.4863302 14.7117 11.0029 16
------> CAND: 172.785867 4219.302246 0.8435497 3.2371283 15.3311 11.0006  8
------> CAND:  16.824498 4539.402344 1.1168270 0.4571306 14.7093 10.9997 16
------> CAND:  99.882738 4160.276367 0.8863295 3.2250597 15.3211 10.9902  8
------> CAND:  57.615704 4215.591797 0.7845832 3.2202795 14.6966 10.9832 16
------> CAND: 154.164268 3712.699707 0.4262495 0.2375837 14.6768 10.9574 16
------> CAND: 161.886222 7011.028809 0.9051096 3.2640395 14.6755 10.9558 16
------> CAND:  74.753688 4886.565430 1.0818412 3.3847649 17.0456 10.9471  4
------> CAND: 288.183359 4058.133789 0.4520314 3.0843332 15.2533 10.92  8
------> CAND: 269.947392 3800.386230 0.9255581 3.1310444 16.9958 10.9076  4
------> CAND: 296.675537 4243.488281 0.9403206 3.2516778 15.2322 10.8983  8
------> CAND: 115.232186 4001.469482 0.8671981 3.1827703 14.63 10.8964 16
------> CAND:  86.369837 4272.711426 0.9751775 3.2628121 14.6284 10.8944 16
------> CAND:  94.556572 5397.760254 0.7101668 0.8931053 14.6184 10.8814 16
------> CAND: 131.707903 4503.100098 0.8206193 3.2807665 14.6172 10.8798 16
------> CAND:  86.363868 4767.905762 1.0756412 3.3672655 14.5998 10.8571 16
------> CAND: 101.639096 3976.212158 0.8950050 0.2592793 14.5987 10.8557 16
------> CAND: 323.462332 3888.021729 0.7392742 3.1326339 20.0506 10.8471  2
------> CAND: 171.843070 3652.987305 0.8644522 0.1149822 15.1808 10.8451  8
------> CAND:  71.317008 3636.536865 0.4060428 2.9700718 14.5793 10.8305 16
------> CAND: 280.456215 5494.671875 0.9743742 0.8233231 19.888 10.7507  2
------> CAND:  46.997886 4980.412109 0.9544204 0.6483080 15.0744 10.7353  8
------> CAND: 281.406797 3811.579346 0.7632294 0.2015127 15.0704 10.7311  8
------> CAND:  35.082264 4238.648926 0.9762288 3.2553167 14.4985 10.7256 16
------> CAND:  86.481426 8320.061523 1.1209000 3.0922527 14.4909 10.7157 16
------> CAND: 149.507376 4886.565430 1.0818412 3.3847649 16.7474 10.7104  4
------> CAND: 330.539665 3979.769287 0.8053427 3.1728847 16.747 10.71  4
------> CAND: 115.530621 4826.567383 1.1594343 0.5522489 14.4851 10.7082 16
------> CAND: 208.574774 3958.544189 0.3036913 0.4691995 15.0433 10.7031  8
------> CAND: 115.467301 5639.793945 0.9253727 0.8901611 15.0427 10.7025  8
------> CAND:  15.335694 5836.366211 1.2954725 3.4998093 14.466 10.6835 16
------> CAND: 147.580002 3650.399902 0.8828909 0.1084175 14.4639 10.6807 16
------> CAND: 169.842514 4083.452881 0.6051350 0.3707301 14.4552 10.6694 16
------> CAND: 165.269962 3979.769287 0.8053427 3.1728847 14.9953 10.6536  8
------> CAND:  56.839252 3657.553467 0.9746718 3.0903459 14.4363 10.6449 16
------> CAND: 411.345107 3937.833740 0.9880185 3.1827881 19.7079 10.6438  2
------> CAND: 115.499221 4357.995117 1.0085634 0.4076014 14.4344 10.6424 16
------> CAND: 104.287387 3958.544189 0.3036913 0.4691995 14.4333 10.641 16
------> CAND: 430.958030 3658.608643 0.2642848 2.8711386 24.4958 10.6384  1
------> CAND: 145.814042 3739.042725 0.6027722 0.2004788 19.6866 10.6312  2
------> CAND: 200.364942 4147.067383 0.8419707 3.2152307 14.9661 10.6235  8
------> CAND: 187.989989 4983.144043 0.9547485 0.6412003 19.6499 10.6094  2
------> CAND: 386.690699 4468.053711 0.3948172 0.6682989 14.9515 10.6085  8
------> CAND:  76.177874 4820.643066 0.5928707 0.6993709 14.4004 10.5984 16
------> CAND: 393.016754 3978.342529 0.7104453 3.1511781 19.6309 10.5982  2
------> CAND: 270.482759 4043.530029 0.8282135 0.3029993 16.588 10.584  4
------> CAND: 115.208570 4401.971191 0.9804085 3.2958593 14.384 10.5772 16
------> CAND: 114.172091 4013.798096 0.8629116 0.2845959 16.5794 10.5772  4
------> CAND: 240.252278 4553.657715 0.6590818 0.5561595 19.5867 10.572  2
------> CAND:  44.061281 4208.882812 0.7108365 3.2031693 14.3768 10.5679 16
------> CAND: 115.283828 6181.435547 0.7711061 3.2951236 14.3724 10.5622 16
------> CAND: 345.802956 7512.739258 1.4372047 3.4773386 16.5552 10.558  4
------> CAND:  93.994994 4983.144043 0.9547485 0.6412003 16.555 10.5579  4
------> CAND: 476.464518 4890.822754 0.6291650 0.7230303 24.297 10.552  1
------> CAND:  97.561688 4281.062012 0.6623311 3.2041452 16.5278 10.5363  4
------> CAND: 115.256839 6461.193359 1.1794466 3.4693892 14.3503 10.5336 16
------> CAND: 230.513938 4530.064453 0.8819104 3.2975945 14.8734 10.5281  8
------> CAND: 115.219729 4278.703125 0.8242279 3.2407796 14.3356 10.5146 16
------> CAND: 345.614293 5823.156738 1.2938389 3.4989836 14.8598 10.514  8
------> CAND: 324.085932 4940.940918 0.4055315 0.9129267 19.4879 10.5134  2
------> CAND: 461.053047 4510.176270 0.5291502 3.1825023 19.476 10.5064  2
------> CAND: 121.083339 5972.916992 0.6338032 1.2051111 16.4858 10.503  4
------> CAND: 336.483982 4064.128418 0.9844771 0.2909442 24.1738 10.4985  1
------> CAND: 161.759063 3906.395508 0.5700541 0.2947761 14.3193 10.4935 16
------> CAND: 473.924961 4051.758545 0.9360875 3.2047796 19.4473 10.4894  2
[18:55:21][1061978][INFO ] Statistics: count dirty SumSpec pages 1830 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:55:21][1061978][INFO ] Data processing finished successfully!
18:55:21 (1061978): called boinc_finish(0)

</stderr_txt>
]]>