Task 1680094856

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[10:42:01][49620][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_176.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_176_2950000_1_0
------> GPU usage: 1.000000
[10:42:01][49620][INFO ] Starting data processing...
[10:42:01][49620][INFO ] opti: No host transfer for n_steps. Use device global.
[10:42:01][49620][INFO ] opti: No host transfer for mean. Use device global.
[10:42:01][49620][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:42:01][49620][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:42:01][49620][INFO ] opti: power spectrum in fft callback (static link).
[10:42:01][49620][INFO ] opti: __constant__ access is not uniform, bad!
[10:42:01][49620][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:42:01][49620][INFO ] CUDA global memory status (initial GPU state, including context):
[10:42:01][49620][INFO ] No template file. Generating templates.
[10:42:01][49620][INFO ] Template param value T_cons = 50000
[10:42:06][49620][INFO ] Number of generated templates to be used: 50000
[10:42:06][49620][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_176.cpt
[10:42:06][49620][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[10:42:06][49620][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_176.binary
[10:42:06][49620][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979085096
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 247.6 cm^-3 pc
------> Scale factor: 2.21464
[10:42:06][49620][INFO ] Allocating memory for dedispersed compressed time series...
[10:42:06][49620][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:42:06][49620][INFO ] 8-bit allocation done
[10:42:06][49620][INFO ] Foobar
[10:42:06][49620][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_176.binary
[10:42:06][49620][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:42:06][49620][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:42:06][49620][INFO ] FftSize = 12582913
[10:42:06][49620][INFO ] Seed for random number generator is 1096334683.
[10:42:08][49620][INFO ] 8[10:42:08][49620][INFO ] 9[10:42:09][49620][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:42:09][49620][INFO ] Normalization factor 3.97364e-08
[10:42:09][49620][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
[10:42:09][49620][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:42:09][49620][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:42:09][49620][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:42:09][49620][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1029.64147949, mean= 0.00006137  0.00006137
[10:42:09][49620][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:43:01][49620][INFO ] Checkpoint committed!
[10:44:01][49620][INFO ] Checkpoint committed!
[10:45:01][49620][INFO ] Checkpoint committed!
[10:46:01][49620][INFO ] Checkpoint committed!
[10:47:01][49620][INFO ] Checkpoint committed!
[10:47:39][49620][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.368799 4020.437744 0.8201571 2.9689147 16.9251 12.6653  8
------> CAND:  86.371394 4166.022461 0.8798177 3.0050168 15.966 12.6597 16
------> CAND:  86.371134 4167.991699 0.8797519 3.0104067 15.9642 12.6574 16
------> CAND:  86.373470 4279.345703 0.9244756 3.0294435 15.9556 12.6458 16
------> CAND: 101.470934 3796.689941 0.8481554 0.3499217 15.8272 12.4743 16
------> CAND: 345.907019 5388.235840 0.7050810 2.5139949 18.7425 12.3009  4
------> CAND: 220.884072 4242.767578 0.4198980 2.5346556 16.4898 12.2079  8
------> CAND: 137.442536 3898.105225 0.7349554 0.4630769 16.4715 12.1887  8
------> CAND: 371.114441 3761.680908 0.9473693 2.9759688 16.3914 12.1048  8
------> CAND:  86.369577 4091.336670 0.8490798 2.9921703 15.5158 12.0603 16
------> CAND:  85.365277 3677.215820 0.6348682 0.3608752 15.4286 11.9447 16
------> CAND:  86.372951 4249.596191 0.9131331 3.0234225 16.1695 11.8727  8
------> CAND: 277.560871 3981.698486 0.8641722 2.9870982 16.1399 11.8417  8
------> CAND:  68.721138 3898.105225 0.7349554 0.4630769 15.2726 11.7386 16
------> CAND: 139.897493 3917.656738 0.8412646 2.9706588 15.9943 11.6898  8
------> CAND: 299.437493 3725.539551 0.9272465 0.2877630 15.9932 11.6886  8
------> CAND: 172.787943 3937.835205 0.5930858 2.8323305 15.8681 11.5582  8
------> CAND: 171.390486 4194.723145 1.0395824 0.5234542 17.7617 11.517  4
------> CAND:  69.141284 3780.122559 0.2363079 1.3402538 15.0079 11.3903 16
------> CAND:  86.369058 4060.291016 0.8324313 2.9826720 15.6554 11.337  8
------> CAND:  86.379698 4863.037598 1.1110852 3.1099169 15.5613 11.2392  8
------> CAND:  30.869912 4599.516113 1.0466783 0.7335985 14.8869 11.2318 16
------> CAND: 206.713055 3761.140625 0.5539042 2.7965193 15.5476 11.225  8
------> CAND:  86.367501 4817.933594 1.0509788 3.0857975 14.8299 11.1573 16
------> CAND: 100.830206 3860.010742 0.5525381 2.7981415 15.4732 11.1478  8
------> CAND: 172.953509 5388.235840 0.7050810 2.5139949 15.4707 11.1452  8
------> CAND: 115.254763 4503.412598 0.9470115 3.0425694 14.7936 11.1098 16
------> CAND: 115.268517 4425.814941 0.8265578 2.9817436 14.7928 11.1087 16
------> CAND: 242.631718 3995.915527 0.7306610 0.5285692 15.4304 11.1034  8
------> CAND: 146.913842 3858.676270 0.7975819 0.4105780 15.4298 11.1028  8
------> CAND: 297.134609 4309.399902 0.9941571 0.6011164 17.2379 11.1  4
------> CAND:  86.410061 3834.784180 0.4372475 2.6695564 14.7815 11.094 16
------> CAND: 259.241601 5225.684082 1.1333282 3.0860417 17.2266 11.0909  4
------> CAND: 302.290277 4386.386230 0.9588284 3.0471492 17.2259 11.0904  4
------> CAND: 333.905239 3617.157715 0.8863384 0.2321226 15.4139 11.0864  8
------> CAND:  61.828056 4430.963379 0.8257852 2.9881499 14.7608 11.0669 16
------> CAND: 334.102466 3968.390381 0.8688053 0.4506457 15.3842 11.0556  8
------> CAND: 115.281233 4529.815430 0.7391821 2.9117105 14.7445 11.0457 16
------> CAND: 115.222324 4782.996094 1.1502934 3.1219704 14.7101 11.0008 16
------> CAND: 154.690293 3929.450195 0.7012902 0.4954125 14.6908 10.9756 16
------> CAND: 234.980350 4114.277344 0.9198341 0.5177573 15.3059 10.9745  8
------> CAND:  99.949172 3630.749268 0.5109949 2.7595372 15.298 10.9663  8
------> CAND: 159.146844 3627.385986 0.5760362 2.8004520 15.2776 10.9452  8
------> CAND: 105.358122 3674.760742 0.6473171 0.3575355 14.6668 10.9444 16
------> CAND: 199.741342 4567.011230 1.0452957 3.0841489 25.1941 10.9417  1
------> CAND:  86.373211 4253.171387 0.9125045 3.0233364 17.0232 10.9293  4
------> CAND:  86.427967 4466.112305 0.5370269 2.6956069 14.6398 10.9092 16
------> CAND: 170.015087 5307.192871 1.2190291 3.1183922 15.2405 10.9068  8
------> CAND: 135.894045 3924.725342 0.9858816 3.0166626 14.6355 10.9036 16
------> CAND: 308.131828 3993.977051 0.6192171 2.8597019 16.9467 10.8685  4
------> CAND: 156.001593 4159.346191 0.4085577 2.5429370 25.0075 10.8606  1
------> CAND: 259.448170 6099.190918 0.9618335 2.3921959 15.1911 10.8558  8
------> CAND: 212.336359 3736.214844 0.4091495 2.6471391 16.909 10.8386  4
------> CAND:  86.460146 3716.023193 0.2464785 2.1381776 14.5721 10.8211 16
------> CAND: 315.453100 3618.459717 0.8354752 2.9177887 16.8653 10.804  4
------> CAND:  86.366982 3956.910645 0.7923624 2.9559567 15.1338 10.7965  8
------> CAND: 204.037776 3865.927490 0.9940100 3.0119159 15.1244 10.7868  8
------> CAND:  86.379179 3658.438477 0.8157862 2.9173005 14.5328 10.7701 16
------> CAND: 242.895638 3772.200195 0.7317175 0.3827729 16.8133 10.7627  4
------> CAND: 172.845554 5803.518066 1.2675076 3.0511377 14.5207 10.7544 16
------> CAND:  59.572403 3952.324219 0.6731253 2.8889124 14.5028 10.7311 16
------> CAND: 320.038887 5082.227539 0.7977938 2.8430128 15.0638 10.7243  8
------> CAND:  59.975161 4955.407715 0.5719059 2.5060058 15.0628 10.7233  8
------> CAND: 408.075291 3865.927490 0.9940100 3.0119159 16.7505 10.7128  4
------> CAND: 499.061796 4365.506348 0.9609396 3.0530500 19.8225 10.7118  2
------> CAND: 450.474676 4672.702148 1.0484418 3.0841041 16.7375 10.7025  4
------> CAND:  96.081967 4844.405762 0.7039244 2.8187857 15.0416 10.7014  8
------> CAND:  39.442277 4958.425293 1.1179863 0.8952855 15.0411 10.7009  8
------> CAND:  86.373730 4283.100586 0.9239105 3.0293736 15.0384 10.6981  8
------> CAND: 185.668679 4635.299316 0.8107924 0.8889541 14.4769 10.6975 16
------> CAND: 416.805439 4040.704346 0.7788716 0.5270756 16.7226 10.6907  4
------> CAND: 166.550640 4428.750488 0.5819777 2.7747488 14.4703 10.689 16
------> CAND: 417.603430 4159.975586 0.6138455 2.8417203 16.7162 10.6856  4
------> CAND:  86.374249 3919.897949 0.7120722 2.9145458 14.4534 10.667 16
------> CAND: 100.238006 3623.929199 0.6369697 2.8349307 14.4512 10.6643 16
------> CAND: 115.362978 5204.413574 0.6066431 2.3545086 14.4321 10.6395 16
------> CAND: 121.315859 3995.915527 0.7306610 0.5285692 14.4274 10.6334 16
------> CAND: 365.028951 4082.520996 0.8220150 0.5382941 14.9725 10.6301  8
------> CAND: 126.260546 5067.770996 0.8563223 1.1300406 14.4244 10.6295 16
------> CAND:  86.367761 3995.821289 0.8058241 2.9655960 14.424 10.6289 16
------> CAND: 332.707864 4365.506348 0.9609396 3.0530500 16.6423 10.627  4
------> CAND: 230.112217 4025.561035 0.3650975 0.9912954 14.963 10.6204  8
------> CAND:  99.870801 4567.011230 1.0452957 3.0841489 19.6674 10.6198  2
------> CAND: 140.822643 4642.133789 0.8097937 0.8854427 14.4162 10.6189 16
------> CAND:  56.083302 3810.697510 0.4663348 2.7187221 14.9459 10.6027  8
------> CAND: 124.646399 5109.953125 0.6311333 2.5519445 24.4095 10.6009  1
------> CAND:  86.375287 4369.109863 0.9602782 3.0472822 14.9438 10.6006  8
------> CAND: 193.879549 3690.927734 0.5536307 2.7916377 19.6239 10.594  2
------> CAND: 286.988060 4506.684082 0.6961100 2.8863723 16.5937 10.5885  4
------> CAND:  71.360865 3754.031738 0.5811936 2.8224034 14.924 10.5801  8
------> CAND: 172.739414 4445.098633 1.0010786 3.0711455 14.9206 10.5767  8
------> CAND: 148.567175 4309.399902 0.9941571 0.6011164 14.9195 10.5756  8
------> CAND: 175.173610 3628.579590 0.5534164 0.3808542 14.9067 10.5624  8
------> CAND:   8.343219 4534.641113 0.8748775 0.7774155 14.3722 10.5619 16
------> CAND: 199.915473 5092.382812 0.6458253 2.6031704 24.2944 10.5509  1
------> CAND: 158.525838 4383.291016 0.6284792 2.8387246 14.3561 10.5411 16
------> CAND: 117.490175 4114.277344 0.9198341 0.5177573 14.3557 10.5405 16
------> CAND: 197.545375 3825.614502 0.9734802 0.3349752 14.8799 10.5347  8
------> CAND: 185.226735 3805.245361 0.6395078 0.4524471 19.514 10.5289  2
------> CAND: 135.643619 4306.999512 0.6046981 0.8417451 14.3449 10.5266 16
[10:47:39][49620][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:47:39][49620][INFO ] Data processing finished successfully!
10:47:39 (49620): called boinc_finish(0)

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