Task 1703610234

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:30:16][1615296][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_71.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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_71_6150000_1_0
------> GPU usage: 0.500000
[15:30:16][1615296][INFO ] Starting data processing...
[15:30:16][1615296][INFO ] opti: No host transfer for n_steps. Use device global.
[15:30:16][1615296][INFO ] opti: No host transfer for mean. Use device global.
[15:30:16][1615296][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:30:16][1615296][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:30:16][1615296][INFO ] opti: power spectrum in fft callback (static link).
[15:30:16][1615296][INFO ] opti: __constant__ access is not uniform, bad!
[15:30:16][1615296][INFO ] Running on device 7 NVIDIA TITAN V
[15:30:16][1615296][INFO ] CUDA global memory status (initial GPU state, including context):
[15:30:16][1615296][INFO ] No template file. Generating templates.
[15:30:16][1615296][INFO ] Template param value T_cons = 50000
[15:30:23][1615296][INFO ] Number of generated templates to be used: 50000
[15:30:23][1615296][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_71.cpt
[15:30:23][1615296][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[15:30:23][1615296][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_71.binary
[15:30:23][1615296][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_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327294331
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.49056
[15:30:23][1615296][INFO ] Allocating memory for dedispersed compressed time series...
[15:30:23][1615296][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:30:23][1615296][INFO ] 8-bit allocation done
[15:30:23][1615296][INFO ] Foobar
[15:30:23][1615296][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_71.binary
[15:30:23][1615296][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:30:23][1615296][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:30:23][1615296][INFO ] FftSize = 12582913
[15:30:23][1615296][INFO ] Seed for random number generator is -1034330531.
[15:30:26][1615296][INFO ] 8[15:30:26][1615296][INFO ] 9[15:30:27][1615296][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:30:27][1615296][INFO ] Normalization factor 3.97364e-08
[15:30:27][1615296][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
[15:30:27][1615296][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
[15:30:27][1615296][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:30:27][1615296][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:30:27][1615296][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:31:16][1615296][INFO ] Checkpoint committed!
[15:32:16][1615296][INFO ] Checkpoint committed!
[15:33:16][1615296][INFO ] Checkpoint committed!
[15:34:16][1615296][INFO ] Checkpoint committed!
[15:35:16][1615296][INFO ] Checkpoint committed!
[15:36:16][1615296][INFO ] Checkpoint committed!
[15:37:08][1615296][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 111.742826 3786.490723 0.9820829 6.2331824 15.6889 12.2903 16
------> CAND: 422.828906 6952.880371 1.3841381 0.1655084 18.6531 12.2293  4
------> CAND:  23.506858 5460.740234 0.7411316 4.2215328 15.6413 12.227 16
------> CAND: 115.448616 5953.442871 0.9088611 0.0415379 16.4863 12.2042  8
------> CAND: 296.703045 4444.646973 0.6454315 6.2637711 16.3509 12.0624  8
------> CAND: 448.723248 4033.136475 1.0188085 3.4666758 18.0844 11.7746  4
------> CAND: 143.505449 4218.768066 1.0664936 0.0678972 15.2747 11.7414 16
------> CAND:  28.166345 4066.163818 1.0030891 3.4845052 15.2602 11.7223 16
------> CAND: 115.510379 5342.931152 1.0778829 0.1812402 15.2456 11.7031 16
------> CAND: 409.567469 3874.577148 0.9225591 3.4060085 21.4136 11.6566  2
------> CAND: 195.098983 3879.937500 0.6077870 6.1738605 15.9556 11.6494  8
------> CAND: 228.881365 3741.799072 0.3749413 6.0158544 15.879 11.5695  8
------> CAND:  70.335026 3980.485840 0.9773285 0.0013183 15.1268 11.5466 16
------> CAND: 103.400385 5282.958984 0.4285786 5.8371444 15.1158 11.5321 16
------> CAND: 390.197706 3879.937500 0.6077870 6.1738605 17.6078 11.3944  4
------> CAND: 312.336396 4664.922363 0.9151567 3.7718155 17.5901 11.3803  4
------> CAND: 230.925519 4762.755371 0.5913681 6.2212458 15.695 11.3781  8
------> CAND:  97.088084 5892.781250 0.9648400 4.2765436 20.8913 11.3462  2
------> CAND: 399.747124 4643.825195 0.9767501 0.1088647 15.631 11.3116  8
------> CAND:  97.080039 6352.918457 1.1348034 4.3842263 20.7359 11.2539  2
------> CAND:  39.327574 4436.830566 0.9764711 0.0837306 14.8948 11.2422 16
------> CAND: 409.566431 3896.247803 0.9320283 3.4151356 20.6369 11.1951  2
------> CAND: 137.657669 3913.125488 0.9866660 6.2688751 14.8541 11.1889 16
------> CAND: 230.951210 4371.358398 0.5201854 6.1719756 17.3216 11.1666  4
------> CAND: 374.954138 5140.426270 0.6283224 6.2189298 17.2933 11.1441  4
------> CAND:  86.535663 4103.226562 0.5072520 6.1488509 15.4412 11.1147  8
------> CAND:  86.593274 3651.817871 0.8660982 6.1724772 14.796 11.1129 16
------> CAND:  28.736746 3689.228516 0.5289289 6.0953856 14.7864 11.1004 16
------> CAND: 255.695668 3757.951660 0.9353926 3.3418193 15.4029 11.0749  8
------> CAND: 371.628788 4073.488281 0.8115184 6.2680564 15.4005 11.0725  8
------> CAND: 230.874396 4478.307617 0.5082500 6.1731248 15.3668 11.0375  8
------> CAND: 340.367536 3632.720703 0.4704613 6.0546479 15.3633 11.0339  8
------> CAND:  78.968117 3902.546387 0.9813074 3.4103978 14.7294 11.0259 16
------> CAND:  11.236227 4855.455566 1.0240599 0.1463898 14.7249 11.0201 16
------> CAND: 262.672572 3755.065186 0.7505615 6.1852317 17.1358 11.0188  4
------> CAND: 115.493252 5021.222168 0.9173865 0.1131210 14.706 10.9954 16
------> CAND:  51.599243 4594.394531 0.6866278 0.0094400 14.6881 10.9721 16
------> CAND: 231.091864 3845.167236 0.8371856 6.2266560 17.0617 10.9599  4
------> CAND:  61.948728 4145.826172 0.5118902 6.1554985 14.664 10.9407 16
------> CAND: 247.410319 5762.072266 0.6617991 4.4811163 15.2711 10.9385  8
------> CAND: 280.467114 4895.778809 1.0231822 0.1490655 15.2583 10.9253  8
------> CAND: 344.852633 4490.140137 0.4896728 3.9041288 15.257 10.9239  8
------> CAND: 462.176722 4260.669434 0.8582250 0.0349750 16.9919 10.9044  4
------> CAND: 329.115998 4366.821777 0.7460218 3.6838028 16.9873 10.9008  4
------> CAND: 462.113921 5334.766602 1.2299715 0.2154100 16.9847 10.8988  4
------> CAND: 230.405722 5827.880859 1.1850187 4.1469688 15.2324 10.8985  8
------> CAND: 379.744937 3615.668701 0.8956182 3.2731876 15.2089 10.8741  8
------> CAND: 230.355637 3972.222656 0.9327939 3.4520323 20.0609 10.8532  2
------> CAND:  74.858011 3701.931152 0.7662641 6.1696572 15.1778 10.8421  8
------> CAND: 196.035551 3719.275635 0.7044268 3.3695583 14.5859 10.8391 16
------> CAND: 115.526469 3727.093506 0.8997869 6.2041426 14.5775 10.8282 16
------> CAND:  48.544042 5892.781250 0.9648400 4.2765436 16.8955 10.8279  4
------> CAND: 407.737930 3746.728271 0.5688095 6.1248665 15.1607 10.8244  8
------> CAND: 248.608213 3813.583252 1.0001531 6.2433872 19.9717 10.8003  2
------> CAND: 208.666381 5058.705078 1.1913310 3.8604991 15.1311 10.7937  8
------> CAND: 453.217947 3662.095947 0.7408243 3.3252134 24.8443 10.7897  1
------> CAND: 333.364682 4581.982422 0.6919101 0.0025873 15.1203 10.7826  8
------> CAND: 135.537998 3657.365479 0.8236501 6.1672850 19.9078 10.7624  2
------> CAND: 318.418252 3695.830078 0.5204799 3.4191296 15.1003 10.762  8
------> CAND: 400.727290 4999.937988 1.1375575 3.8435254 15.0986 10.7602  8
------> CAND: 230.948615 4604.641113 0.7326391 0.0230323 24.7645 10.7551  1
------> CAND: 370.933822 3913.111084 0.9644004 6.2656169 15.0934 10.7549  8
------> CAND: 288.688883 3938.944336 0.7658013 6.2339315 16.7973 10.75  4
------> CAND: 280.396009 3961.800049 0.6170255 6.1929355 15.0644 10.725  8
------> CAND: 115.453806 6864.058105 1.3767426 0.1598260 14.4935 10.719 16
------> CAND: 268.402015 4713.672363 1.0152769 3.7648911 16.7504 10.7128  4
------> CAND: 485.863939 3618.682373 0.7923065 6.1497774 16.7291 10.6958  4
------> CAND: 170.585488 4287.390137 0.6933764 6.2636628 19.7874 10.691  2
------> CAND: 115.439274 4712.148926 0.5277252 6.1808910 14.4478 10.6598 16
------> CAND: 265.672238 4125.686523 0.6667246 6.2323098 15.0005 10.659  8
------> CAND: 336.653441 3996.434814 0.4789030 3.6171513 14.9979 10.6563  8
------> CAND: 372.120298 4267.356934 0.8229723 0.0269356 14.9945 10.6528  8
------> CAND: 280.472304 3864.748047 0.7809278 6.2201095 14.979 10.6368  8
------> CAND: 259.585970 3675.256836 0.2345921 5.7928386 19.6861 10.6309  2
------> CAND: 386.070213 4874.356445 0.9568859 3.8493586 19.6842 10.6298  2
------> CAND: 397.042260 3717.585938 0.7091416 6.1611624 24.4669 10.6258  1
------> CAND: 126.927744 4720.453613 0.7946218 0.0637834 14.4195 10.6232 16
------> CAND: 146.584265 4933.242188 0.8332898 3.9127977 14.4087 10.6092 16
------> CAND:  23.507637 5219.874512 0.6724541 4.1512589 14.407 10.6069 16
------> CAND: 232.417956 4579.278320 1.0163772 3.7080691 14.9435 10.6002  8
------> CAND: 115.513234 5182.728516 0.9925616 0.1425842 14.3921 10.5876 16
------> CAND: 132.836249 4125.686523 0.6667246 6.2323098 14.3894 10.5841 16
------> CAND: 191.086452 4129.283691 0.9381156 0.0280153 14.9277 10.584  8
------> CAND: 409.584078 3732.553955 0.8812266 3.3369949 19.6011 10.5805  2
------> CAND: 393.787755 3621.076172 0.6956064 3.3124108 24.362 10.5803  1
------> CAND: 404.323308 4200.456543 1.0629472 0.0636393 14.9199 10.5759  8
------> CAND: 182.776190 4791.792969 1.1141701 3.7734632 14.3806 10.5727 16
------> CAND:  86.319492 4156.387695 0.7345304 3.5905726 14.9163 10.5723  8
------> CAND: 343.097054 4215.033203 0.3987483 3.8296242 16.5604 10.5621  4
------> CAND:  80.507266 3641.901855 0.3702323 5.9967756 14.8966 10.5519  8
------> CAND: 461.748791 4478.307617 0.5082500 6.1731248 16.5411 10.5468  4
------> CAND: 236.993622 3826.134521 1.0019563 6.2472124 14.8905 10.5456  8
------> CAND: 315.009599 3961.585449 0.7480305 6.2343869 14.8737 10.5284  8
------> CAND: 230.018535 3760.402832 0.9627745 3.3425870 16.5093 10.5216  4
------> CAND:  58.571216 4320.158203 0.9430148 0.0588129 14.3371 10.5165 16
------> CAND: 317.825793 5143.443359 1.1500832 3.8957293 16.4922 10.5081  4
------> CAND:  97.068880 6931.018066 1.3814539 4.5010734 19.4779 10.5075  2
------> CAND: 372.559647 4218.152832 0.6315367 3.6558568 14.8444 10.4982  8
------> CAND: 141.355415 4011.827393 0.6711441 3.5317216 14.3157 10.4889 16
------> CAND:  11.235968 4996.928223 1.0831187 0.1640045 14.3137 10.4862 16
[15:37:08][1615296][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:37:08][1615296][INFO ] Data processing finished successfully!
15:37:08 (1615296): called boinc_finish(0)

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