Task 1703608850

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:26:38][1628787][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_69.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_69_2350000_0_0
------> GPU usage: 0.500000
[16:26:38][1628787][INFO ] Starting data processing...
[16:26:38][1628787][INFO ] opti: No host transfer for n_steps. Use device global.
[16:26:38][1628787][INFO ] opti: No host transfer for mean. Use device global.
[16:26:38][1628787][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:26:38][1628787][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:26:38][1628787][INFO ] opti: power spectrum in fft callback (static link).
[16:26:38][1628787][INFO ] opti: __constant__ access is not uniform, bad!
[16:26:39][1628787][INFO ] Running on device 3 NVIDIA TITAN V
[16:26:39][1628787][INFO ] CUDA global memory status (initial GPU state, including context):
[16:26:39][1628787][INFO ] No template file. Generating templates.
[16:26:39][1628787][INFO ] Template param value T_cons = 50000
[16:26:45][1628787][INFO ] Number of generated templates to be used: 50000
[16:26:45][1628787][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_69.cpt
[16:26:45][1628787][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[16:26:45][1628787][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary
[16:26:45][1628787][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_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327297613
------> 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: 236.9 cm^-3 pc
------> Scale factor: 1.49028
[16:26:45][1628787][INFO ] Allocating memory for dedispersed compressed time series...
[16:26:45][1628787][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:26:45][1628787][INFO ] 8-bit allocation done
[16:26:45][1628787][INFO ] Foobar
[16:26:45][1628787][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary
[16:26:45][1628787][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:26:45][1628787][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:26:45][1628787][INFO ] FftSize = 12582913
[16:26:45][1628787][INFO ] Seed for random number generator is -1030688671.
[16:26:48][1628787][INFO ] 8[16:26:48][1628787][INFO ] 9[16:26:49][1628787][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:26:49][1628787][INFO ] Normalization factor 3.97364e-08
[16:26:49][1628787][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
[16:26:49][1628787][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:26:49][1628787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:26:49][1628787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:26:49][1628787][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:27:38][1628787][INFO ] Checkpoint committed!
[16:28:39][1628787][INFO ] Checkpoint committed!
[16:29:39][1628787][INFO ] Checkpoint committed!
[16:30:39][1628787][INFO ] Checkpoint committed!
[16:31:39][1628787][INFO ] Checkpoint committed!
[16:32:39][1628787][INFO ] Checkpoint committed!
[16:33:32][1628787][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 499.371650 3898.945312 0.6710071 2.7483296 19.2165 12.681  4
------> CAND: 115.132794 3802.316162 0.9507956 2.8977022 18.5695 12.1624  4
------> CAND:  78.114332 4460.349121 1.1002569 0.7737408 15.5102 12.0529 16
------> CAND: 230.545857 4577.692383 0.8337113 2.7733591 15.9418 11.6349  8
------> CAND:  56.267034 3897.893066 0.8652238 0.5151779 15.1671 11.5996 16
------> CAND: 115.133313 3801.224365 0.9508386 2.8938918 15.8456 11.5348  8
------> CAND:  86.438607 3843.192871 0.3744244 2.2201002 15.0999 11.5112 16
------> CAND: 268.942572 4284.629395 0.7369872 2.7568734 17.6414 11.4212  4
------> CAND: 387.318711 3617.891113 0.8500617 0.3299644 15.6725 11.3547  8
------> CAND:  86.360754 3999.015381 0.9417993 2.9109395 14.8917 11.2381 16
------> CAND: 286.722063 3679.377441 0.9640913 2.8839397 15.5552 11.2329  8
------> CAND: 289.115257 3761.915283 0.3043126 1.8701538 20.6683 11.2137  2
------> CAND: 115.274226 3919.575684 0.6372686 2.7094228 14.867 11.2057 16
------> CAND:  86.364647 4357.343262 1.0857096 2.9768496 14.8628 11.2002 16
------> CAND: 115.264365 4533.640137 0.8818061 2.8366342 14.8507 11.1844 16
------> CAND: 174.171386 3798.982178 0.5237332 0.7039442 14.8234 11.1488 16
------> CAND: 115.175872 4198.179688 1.0606359 2.9668415 14.8224 11.1474 16
------> CAND: 155.470118 4190.295898 1.0090208 2.9451771 15.4699 11.1443  8
------> CAND:  86.386186 3770.899170 0.7699628 2.8103709 14.7829 11.0958 16
------> CAND: 239.638539 4347.700195 1.0197141 2.9413447 20.393 11.0503  2
------> CAND: 334.759284 3642.731445 0.9259785 2.8620679 25.4157 11.0379  1
------> CAND: 345.695000 4046.068848 0.8817770 2.8786380 15.3263 10.9956  8
------> CAND:  86.389041 3870.208984 0.8262939 2.8503098 14.6847 10.9677 16
------> CAND: 115.291094 4153.973633 0.6125586 2.6328392 14.6832 10.9658 16
------> CAND:  86.394231 3911.800049 0.6512444 2.7300527 14.6614 10.9373 16
------> CAND:  86.358159 4096.124512 0.9156548 2.9010968 14.661 10.9369 16
------> CAND: 499.371910 3898.945312 0.6710071 2.7483296 20.1846 10.9266  2
------> CAND: 128.824237 3618.278076 0.8626946 0.3253524 14.6363 10.9047 16
------> CAND: 394.008598 3766.419678 0.5873041 2.6803262 25.0449 10.8769  1
------> CAND: 291.279823 3852.796387 0.9380935 0.4530129 15.209 10.8743  8
------> CAND: 172.786126 3917.852051 0.6401047 2.7123868 14.609 10.8692 16
------> CAND: 418.665082 4839.462891 1.1527764 2.9580281 16.9469 10.8687  4
------> CAND: 230.417400 4411.050293 0.7872546 2.7787526 20.0615 10.8536  2
------> CAND: 388.121892 5649.398926 1.2152888 1.5567762 15.1826 10.847  8
------> CAND:  86.373211 3815.129883 0.6656827 2.7475810 14.5903 10.8448 16
------> CAND: 115.169384 3724.208008 0.9107654 2.8693657 14.5842 10.8369 16
------> CAND: 115.224141 4150.208984 0.9756426 2.9300051 14.5839 10.8365 16
------> CAND:  86.382812 3747.185547 0.8231919 2.8397558 14.5728 10.8221 16
------> CAND: 292.218208 5394.159180 1.2090751 2.8456993 16.8769 10.8131  4
------> CAND: 115.201304 4772.356934 1.1441550 2.9706447 14.5651 10.812 16
------> CAND: 279.859344 3739.299805 0.6703103 2.7460175 16.8622 10.8015  4
------> CAND: 345.423553 4172.383789 0.8992492 2.8855534 15.138 10.8009  8
------> CAND:  96.979869 4788.096191 1.0151724 1.0352131 15.1219 10.7843  8
------> CAND: 181.020351 3986.367920 0.9855476 0.5262629 14.5369 10.7755 16
------> CAND: 345.648548 4072.582275 0.6401748 2.6886201 16.8181 10.7665  4
------> CAND: 148.761028 3943.043701 0.7349402 2.7899837 15.0937 10.7551  8
------> CAND:   7.534070 4448.824707 0.7051564 2.6733437 14.5196 10.7529 16
------> CAND: 120.113553 3665.042969 0.9751709 0.3189283 24.7453 10.7467  1
------> CAND: 230.425185 4061.103760 0.7316154 2.7855716 16.7887 10.7432  4
------> CAND: 201.019425 5445.569824 0.9027722 2.2019732 15.0807 10.7417  8
------> CAND: 362.363013 3654.616699 0.8986556 2.8580954 16.7867 10.7416  4
------> CAND: 239.729627 4333.117188 0.7608033 2.7701972 19.8593 10.7336  2
------> CAND:  24.983465 4025.716797 0.5852092 2.6300616 14.4963 10.7227 16
------> CAND: 168.483464 4294.131348 1.0755173 2.9686332 15.0611 10.7215  8
------> CAND:  86.355304 4042.007324 0.9929478 2.9343669 14.4892 10.7135 16
------> CAND:  32.547898 3877.875488 1.0099989 0.4395618 14.4859 10.7092 16
------> CAND:  86.388262 3814.994629 0.8028990 2.8306754 14.4857 10.709 16
------> CAND: 184.332986 4449.959961 0.9021104 0.8745304 14.4752 10.6953 16
------> CAND: 230.370169 4268.140625 1.0448469 2.9557073 15.0275 10.6868  8
------> CAND: 248.376731 3918.808838 0.8554219 2.8626165 16.7173 10.6865  4
------> CAND: 132.326573 4743.209473 0.8704993 2.7697170 14.4557 10.6701 16
------> CAND:  57.385778 3659.112793 0.3598876 0.8845906 15.0073 10.666  8
------> CAND: 112.074738 4453.291016 0.6281081 1.2129799 14.4376 10.6465 16
------> CAND: 161.273521 3928.457520 0.9787148 0.4831628 14.981 10.6389  8
------> CAND: 286.097944 4292.065430 1.0114720 0.7137108 16.6487 10.6321  4
------> CAND: 395.470672 4606.763672 0.5765249 1.5760089 14.9598 10.6171  8
------> CAND:  86.391117 3926.722168 0.8515995 2.8609598 14.4048 10.6041 16
------> CAND: 173.414138 4336.834473 0.6060221 2.5498867 14.9438 10.6005  8
------> CAND: 345.419142 3936.021729 0.9584936 2.9139316 24.3976 10.5957  1
------> CAND: 431.949874 4552.788086 0.9588677 2.8909273 16.6006 10.594  4
------> CAND:   7.534848 4745.183594 0.8243036 2.7039108 14.3936 10.5896 16
------> CAND: 249.685955 3898.945312 0.6710071 2.7483296 14.9287 10.585  8
------> CAND: 279.808221 3709.925049 0.7689213 2.8054094 14.9075 10.5632  8
------> CAND: 115.184955 4008.696045 0.9635924 2.9206707 14.3729 10.5628 16
------> CAND: 115.245940 4816.130859 1.0888703 2.9232478 14.9009 10.5564  8
------> CAND: 115.328723 5086.291992 0.7759204 2.3677666 14.3674 10.5557 16
------> CAND: 345.331168 4945.147949 1.0945584 2.9069366 14.8979 10.5533  8
------> CAND:  42.933714 4222.637207 1.0652142 2.9690757 14.3618 10.5484 16
------> CAND: 136.935715 4526.763184 0.5886992 2.3742895 14.3529 10.5369 16
------> CAND: 115.284087 5647.143066 1.2151556 2.7257185 14.3477 10.5301 16
------> CAND: 170.405649 3660.671631 0.7839690 0.3856203 14.3466 10.5287 16
------> CAND:  86.427188 4462.420410 0.6219712 2.5264678 14.3465 10.5286 16
------> CAND: 115.259694 5487.334473 1.2175393 2.8136547 14.3395 10.5196 16
------> CAND: 148.596240 5616.832031 1.2220690 2.7670991 14.3386 10.5185 16
------> CAND: 417.553085 3651.853271 0.3982901 0.7703999 16.5039 10.5174  4
------> CAND: 400.450134 3697.561523 0.8307861 0.3907005 14.856 10.5101  8
------> CAND:  86.376844 3722.719238 0.7158430 2.7808228 14.3297 10.507 16
------> CAND:  86.401497 3875.868164 0.7030275 2.7689116 14.3282 10.5049 16
------> CAND: 345.618185 3684.032471 0.9367857 2.8725641 14.8497 10.5037  8
------> CAND: 166.840512 4103.328125 0.5429536 0.9901505 14.32 10.4944 16
------> CAND: 345.675537 4893.770508 0.9892148 2.8276503 24.1614 10.4932  1
------> CAND: 230.448282 3823.131592 0.7949238 2.8268507 14.8367 10.4903  8
------> CAND: 355.089750 4155.496582 0.4998445 1.1350346 19.4258 10.4766  2
------> CAND: 172.849187 5059.428711 1.1800959 2.9295557 14.2991 10.4674 16
------> CAND:  39.956106 4153.416504 0.5002525 2.4144313 14.2954 10.4627 16
------> CAND: 386.066320 4966.370605 0.9813839 2.8061867 14.8014 10.4539  8
------> CAND:  67.837510 4727.769531 0.7731248 2.6395364 14.2794 10.4419 16
------> CAND: 191.369577 4501.216797 0.9638572 2.8950078 16.4055 10.4394  4
------> CAND: 172.684139 3685.687256 0.9221122 2.8678105 14.7858 10.438  8
------> CAND: 141.315710 4734.553223 0.8715190 1.1307777 14.7778 10.4297  8
[16:33:32][1628787][INFO ] Statistics: count dirty SumSpec pages 1803 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:33:32][1628787][INFO ] Data processing finished successfully!
16:33:32 (1628787): called boinc_finish(0)

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