Task 1704130052

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:14:17][1946265][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_74.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 2500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_74_2500000_1_0
------> GPU usage: 0.500000
[14:14:17][1946265][INFO ] Starting data processing...
[14:14:17][1946265][INFO ] opti: No host transfer for n_steps. Use device global.
[14:14:17][1946265][INFO ] opti: No host transfer for mean. Use device global.
[14:14:17][1946265][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:14:17][1946265][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:14:17][1946265][INFO ] opti: power spectrum in fft callback (static link).
[14:14:17][1946265][INFO ] opti: __constant__ access is not uniform, bad!
[14:14:18][1946265][INFO ] Running on device 2 NVIDIA TITAN V
[14:14:18][1946265][INFO ] CUDA global memory status (initial GPU state, including context):
[14:14:18][1946265][INFO ] No template file. Generating templates.
[14:14:18][1946265][INFO ] Template param value T_cons = 50000
[14:14:23][1946265][INFO ] Number of generated templates to be used: 50000
[14:14:23][1946265][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_74.cpt
[14:14:23][1946265][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[14:14:23][1946265][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_74.binary
[14:14:23][1946265][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400566076
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.09477
[14:14:23][1946265][INFO ] Allocating memory for dedispersed compressed time series...
[14:14:23][1946265][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:14:23][1946265][INFO ] 8-bit allocation done
[14:14:23][1946265][INFO ] Foobar
[14:14:23][1946265][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_74.binary
[14:14:23][1946265][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:14:23][1946265][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:14:23][1946265][INFO ] FftSize = 12582913
[14:14:24][1946265][INFO ] Seed for random number generator is -1035406211.
[14:14:26][1946265][INFO ] 8[14:14:26][1946265][INFO ] 9[14:14:27][1946265][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:14:27][1946265][INFO ] Normalization factor 3.97364e-08
[14:14:27][1946265][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
[14:14:27][1946265][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1015 MB (11042 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:14:27][1946265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:14:27][1946265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:14:27][1946265][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:15:17][1946265][INFO ] Checkpoint committed!
[14:16:17][1946265][INFO ] Checkpoint committed!
[14:17:17][1946265][INFO ] Checkpoint committed!
[14:18:17][1946265][INFO ] Checkpoint committed!
[14:19:18][1946265][INFO ] Checkpoint committed!
[14:20:18][1946265][INFO ] Checkpoint committed!
[14:21:18][1946265][INFO ] Checkpoint committed!
[14:21:32][1946265][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.209868 3767.006104 0.9453127 2.9127512 16.332 13.1507 16
------> CAND: 115.209608 4018.438232 0.9168410 2.9282424 16.6207 12.3453  8
------> CAND: 126.735707 4025.195068 0.6499649 2.7514307 15.6428 12.2289 16
------> CAND:  86.418365 3759.484619 0.5770198 2.7088470 15.4827 12.0164 16
------> CAND: 274.586118 3954.414062 0.5882787 2.7040334 16.2295 11.9354  8
------> CAND: 115.218172 3935.623047 0.9851598 2.9518800 15.297 11.7708 16
------> CAND:  71.374100 3938.226074 0.4161775 2.3943422 15.2834 11.7529 16
------> CAND: 192.182359 4905.410156 0.7027281 2.4972165 15.16 11.5903 16
------> CAND: 115.248794 3993.166016 0.7542067 2.8474052 15.1585 11.5883 16
------> CAND: 172.826350 4353.895020 0.6979302 2.7512290 15.8438 11.5329  8
------> CAND: 115.293689 3934.093506 0.4351781 2.4601488 15.059 11.4575 16
------> CAND:  86.391117 3940.401855 0.8216331 2.8845341 15.0092 11.3921 16
------> CAND:  86.411358 4335.285156 0.7118482 2.7704282 15.0049 11.3864 16
------> CAND: 398.291796 4082.891357 1.0002902 0.5518622 15.6688 11.3508  8
------> CAND: 306.663266 4055.075684 0.9093710 0.5675056 20.8226 11.3054  2
------> CAND:  86.371913 4381.653320 0.9875962 2.9629071 14.9102 11.2623 16
------> CAND:  86.419922 3749.356689 0.4323047 2.5078301 15.5388 11.2158  8
------> CAND: 474.636016 5649.729980 1.2273366 2.8279350 17.3758 11.2096  4
------> CAND: 499.345959 4287.869629 0.9491907 2.9525206 17.3563 11.1942  4
------> CAND: 115.236078 3701.265137 0.8270726 2.8639960 14.8563 11.1917 16
------> CAND: 291.163563 5189.126953 0.7354873 2.0848324 17.2733 11.1281  4
------> CAND: 278.677539 3899.252930 0.9100376 0.4703646 15.4483 11.122  8
------> CAND:  86.435233 3882.697754 0.8945226 2.9087403 14.7959 11.1128 16
------> CAND: 318.054161 4137.264160 0.6700606 2.7636693 15.4301 11.1031  8
------> CAND: 345.639984 3987.638428 0.9656400 2.9500184 17.207 11.0754  4
------> CAND: 219.752093 3728.744629 0.6768067 2.7861176 17.1823 11.0557  4
------> CAND: 220.314968 5390.343750 1.0466897 2.7715914 15.3733 11.0443  8
------> CAND: 115.194816 3741.274658 0.9623139 2.9139934 15.3645 11.0351  8
------> CAND:  86.394750 3739.763672 0.6444772 2.7700021 14.7242 11.0192 16
------> CAND: 314.678985 3766.758545 0.4179068 0.8075150 25.3579 11.0128  1
------> CAND:  57.597278 3741.274658 0.9623139 2.9139934 14.7166 11.0093 16
------> CAND: 125.140764 5359.871094 0.9427270 1.5496123 14.6925 10.9779 16
------> CAND:  86.411877 3943.014404 0.5038417 2.5931528 14.6619 10.938 16
------> CAND:  86.372692 4314.183105 0.9803124 2.9616070 14.6548 10.9288 16
------> CAND:  86.362052 4383.568359 1.0896900 3.0086849 14.6373 10.9059 16
------> CAND: 115.246978 3778.694824 0.7369692 2.8300786 14.6347 10.9026 16
------> CAND: 369.201858 4184.670410 0.4630063 2.3942804 25.0765 10.8906  1
------> CAND: 115.234262 4369.473145 0.8768417 2.9006457 14.6108 10.8714 16
------> CAND: 172.823495 4487.639648 0.8030585 2.8186831 14.6107 10.8713 16
------> CAND: 147.885704 5796.973633 1.2287071 1.5646285 15.193 10.8578  8
------> CAND: 463.978235 4572.621094 0.5641362 1.4128220 20.0522 10.848  2
------> CAND: 128.363608 3964.949951 0.8879844 0.5228238 16.9073 10.8373  4
------> CAND: 172.742528 4381.363281 1.0894110 3.0136774 15.1665 10.8303  8
------> CAND: 115.217913 3935.623047 0.9851598 2.9518800 14.5627 10.8089 16
------> CAND:  69.603988 5903.939453 1.1825508 1.7697508 15.1437 10.8068  8
------> CAND: 293.426223 3834.496094 0.7604403 0.4918785 19.9758 10.8027  2
------> CAND: 390.223657 3731.991211 0.8588658 2.8769805 15.1207 10.7831  8
------> CAND:  85.728071 3771.240967 0.3905535 0.8667763 14.5332 10.7706 16
------> CAND: 196.090567 4056.738525 0.5450763 2.6182566 14.5313 10.7682 16
------> CAND: 381.826200 5894.172852 1.1826806 2.6075990 16.8146 10.7637  4
------> CAND: 202.677429 5416.109863 1.0440311 2.7552462 15.1015 10.7632  8
------> CAND: 115.234521 4845.912598 0.8845697 2.8020670 14.5186 10.7516 16
------> CAND:  86.355564 4066.181885 0.9711751 2.9579012 14.516 10.7483 16
------> CAND:   8.328427 3721.380859 0.4702054 2.5863457 14.5144 10.7462 16
------> CAND: 115.216615 3889.530029 0.9620434 2.9387186 14.4871 10.7108 16
------> CAND: 115.200785 4588.180176 0.9752950 2.9458489 14.4821 10.7043 16
------> CAND: 268.967485 4432.651855 0.6457591 2.6593227 16.7188 10.6877  4
------> CAND: 249.872023 4033.024170 0.4899826 0.9387746 15.0226 10.6818  8
------> CAND:  42.089011 3619.987061 0.7849311 0.3283770 14.4635 10.6802 16
------> CAND: 114.984354 5086.633301 0.8590851 1.3963727 14.4542 10.6681 16
------> CAND:  34.311262 4206.994629 0.9138224 2.9361041 14.452 10.6653 16
------> CAND:  59.211425 3709.479492 0.7518902 0.4071741 14.4368 10.6456 16
------> CAND: 461.160225 4337.991211 0.7098715 2.7677827 16.6653 10.6453  4
------> CAND:  86.410320 3804.006592 0.5154316 2.6292315 14.433 10.6406 16
------> CAND: 356.868426 3708.656738 0.9696463 0.3231262 24.4907 10.6362  1
------> CAND: 186.676613 3850.689697 0.3624305 1.0623959 14.9732 10.6308  8
------> CAND: 178.049231 4747.787598 1.0927335 0.9210390 14.4204 10.6243 16
------> CAND:  86.371394 4381.363281 1.0894110 3.0136774 14.4152 10.6176 16
------> CAND: 230.483834 4506.274414 0.9810368 2.9510605 14.9566 10.6138  8
------> CAND: 115.215837 3794.589844 0.6783752 2.7899647 14.4065 10.6063 16
------> CAND:  91.429227 4857.580078 1.0999364 0.9793723 16.6153 10.6056  4
------> CAND: 333.525059 3845.019531 0.8658445 0.4527531 16.6145 10.605  4
------> CAND: 326.473676 4037.611328 1.0363094 2.9752114 14.948 10.6049  8
------> CAND: 147.986912 3685.871582 0.5983468 0.4925000 14.401 10.5991 16
------> CAND: 276.883293 3841.118408 0.8883063 0.4367895 14.9279 10.5841  8
------> CAND: 131.283086 4468.081543 0.8128842 0.9124790 14.9148 10.5707  8
------> CAND: 460.895525 4302.608887 0.6579010 2.7075930 16.5656 10.5662  4
------> CAND:  58.909357 4366.369141 0.5934393 1.0932786 14.3713 10.5607 16
------> CAND: 115.308222 3752.266113 0.4149975 2.4818256 14.3671 10.5552 16
------> CAND: 164.458218 4437.068359 1.0644448 3.0024838 14.8978 10.5532  8
------> CAND: 172.902386 5700.008301 1.2315707 2.8224533 14.8911 10.5462  8
------> CAND:  43.181545 3736.849609 0.8544717 2.8798325 14.3375 10.5171 16
------> CAND: 240.325979 3695.452637 0.8690758 0.3473438 24.1905 10.5058  1
------> CAND: 229.182396 4285.339844 0.5325259 2.5162938 19.4738 10.505  2
------> CAND: 288.124710 4034.466797 0.4865346 2.5326779 14.8447 10.4985  8
------> CAND: 115.242566 3734.532227 0.6586827 2.7691419 14.3119 10.4839 16
------> CAND: 134.049973 3654.408447 0.3622495 2.3887222 14.3106 10.4822 16
------> CAND: 219.839807 4752.884277 1.1436458 0.8910691 14.8277 10.481  8
------> CAND:  86.456253 3766.473633 0.2877601 1.9031762 14.3006 10.4693 16
------> CAND:  23.057129 3827.323730 0.6065161 2.7334318 14.2961 10.4635 16
------> CAND: 115.223362 4283.034668 0.8972989 2.9133642 14.2952 10.4623 16
------> CAND: 109.876176 3728.744629 0.6768067 2.7861176 14.8026 10.4552  8
------> CAND:  86.354007 3665.015869 0.7719454 2.8354938 14.2797 10.4423 16
------> CAND: 230.939273 4552.357422 0.9770871 0.8614298 14.7859 10.438  8
------> CAND: 108.894972 3927.531738 0.6345353 2.7530000 14.2721 10.4326 16
------> CAND:  29.964484 3752.857666 0.6005080 2.7301404 14.2717 10.4319 16
------> CAND:  28.770223 4472.887207 1.0315633 2.9859710 16.3957 10.4317  4
------> CAND: 232.758951 3748.715332 0.9483260 2.9108458 14.7745 10.4264  8
------> CAND: 411.070806 3982.904297 0.7624024 2.8525791 16.3606 10.4039  4
------> CAND: 254.550973 5894.172852 1.1826806 2.6075990 14.7508 10.402  8
[14:21:32][1946265][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:21:32][1946265][INFO ] Data processing finished successfully!
14:21:32 (1946265): called boinc_finish(0)

</stderr_txt>
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