Task 1704773674

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:16:16][1155105][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_9.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_9.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_9_8950000_2_0
------> GPU usage: 0.330000
[12:16:16][1155105][INFO ] Starting data processing...
[12:16:16][1155105][INFO ] opti: No host transfer for n_steps. Use device global.
[12:16:16][1155105][INFO ] opti: No host transfer for mean. Use device global.
[12:16:16][1155105][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:16:16][1155105][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:16:16][1155105][INFO ] opti: power spectrum in fft callback (static link).
[12:16:16][1155105][INFO ] opti: __constant__ access is not uniform, bad!
[12:16:17][1155105][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[12:16:17][1155105][INFO ] CUDA global memory status (initial GPU state, including context):
[12:16:17][1155105][INFO ] No template file. Generating templates.
[12:16:17][1155105][INFO ] Template param value T_cons = 50000
[12:16:23][1155105][INFO ] Number of generated templates to be used: 50000
[12:16:23][1155105][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_9.cpt
[12:16:23][1155105][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_9.cpt (No such file or directory).
------> Starting from scratch...
[12:16:23][1155105][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_9.binary
[12:16:23][1155105][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM230.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961897145
------> 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: 230.9 cm^-3 pc
------> Scale factor: 2.17829
[12:16:23][1155105][INFO ] Allocating memory for dedispersed compressed time series...
[12:16:23][1155105][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:16:23][1155105][INFO ] 8-bit allocation done
[12:16:23][1155105][INFO ] Foobar
[12:16:23][1155105][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_9.binary
[12:16:23][1155105][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:16:23][1155105][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:16:23][1155105][INFO ] FftSize = 12582913
[12:16:24][1155105][INFO ] Seed for random number generator is 1095127604.
[12:16:27][1155105][INFO ] 8[12:16:27][1155105][INFO ] 9[12:16:28][1155105][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:16:28][1155105][INFO ] Normalization factor 3.97364e-08
[12:16:28][1155105][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
[12:16:28][1155105][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:16:28][1155105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:16:28][1155105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:16:28][1155105][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:17:16][1155105][INFO ] Checkpoint committed!
[12:18:16][1155105][INFO ] Checkpoint committed!
[12:19:16][1155105][INFO ] Checkpoint committed!
[12:20:17][1155105][INFO ] Checkpoint committed!
[12:21:17][1155105][INFO ] Checkpoint committed!
[12:22:17][1155105][INFO ] Checkpoint committed!
[12:23:15][1155105][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.500259 4044.088379 0.9629496 5.6891975 15.7546 12.3777 16
------> CAND: 115.538925 3746.701172 0.9252369 5.7374415 15.7493 12.3706 16
------> CAND: 404.327460 3624.443848 0.7718188 5.6164770 18.4574 12.0727  4
------> CAND:  28.867539 3691.382080 0.7119266 5.5276117 15.4155 11.9275 16
------> CAND: 115.473010 4001.143311 0.8440689 5.5675278 15.2284 11.6803 16
------> CAND: 115.505189 3700.564941 0.6771312 5.4759407 15.9824 11.6774  8
------> CAND: 252.228885 3985.852295 0.9205346 5.6672902 15.9801 11.6749  8
------> CAND: 118.102616 3956.424072 0.6334599 4.6319070 15.135 11.5573 16
------> CAND:  84.096018 3761.697510 0.8956419 5.7024989 15.8634 11.5533  8
------> CAND: 462.136498 3629.618652 0.6844839 5.5188732 17.7954 11.5439  4
------> CAND:  86.544227 3647.372803 0.5707339 5.2610621 15.7674 11.4534  8
------> CAND: 360.845663 3838.800293 0.8567063 5.6455975 15.7467 11.4318  8
------> CAND: 472.410466 3956.424072 0.6334599 4.6319070 17.6421 11.4217  4
------> CAND: 173.088454 3647.372803 0.5707339 5.2610621 17.628 11.4105  4
------> CAND:  57.735337 3691.382080 0.7119266 5.5276117 15.0152 11.3999 16
------> CAND: 115.485986 3672.800537 0.8048546 5.6529751 14.9762 11.3488 16
------> CAND: 313.146843 3724.035889 0.9499488 5.7582312 20.8651 11.3306  2
------> CAND: 115.507784 3904.891113 0.8873850 5.6558185 14.925 11.2816 16
------> CAND: 201.876064 3656.079834 0.5566963 4.2440767 14.9123 11.2651 16
------> CAND: 333.101799 4250.968262 0.9125601 4.3982553 15.5781 11.2567  8
------> CAND: 259.697040 4239.509766 0.8813307 5.4692411 15.5719 11.2502  8
------> CAND:  86.576666 4262.369629 0.9104920 5.5041738 14.8775 11.2195 16
------> CAND: 181.103654 3915.428711 0.6601351 5.2461052 14.8743 11.2153 16
------> CAND: 231.002853 3757.645508 0.8978783 5.7051964 15.5306 11.2073  8
------> CAND: 115.532438 3849.593994 0.8506617 5.6465263 14.8566 11.1922 16
------> CAND:  86.562133 4026.091553 0.7719091 5.4262543 14.854 11.1887 16
------> CAND: 115.545413 3709.095703 0.8738514 5.7074356 14.851 11.1849 16
------> CAND: 115.470156 4239.564453 0.9145881 5.5109301 14.8506 11.1842 16
------> CAND: 115.552160 3701.216797 0.9014694 5.7220879 14.8324 11.1605 16
------> CAND: 303.099167 3668.974121 0.5267168 5.0864248 20.5764 11.1592  2
------> CAND: 248.948430 3708.168457 0.8739492 5.6945934 17.2863 11.1384  4
------> CAND: 495.511452 3674.220703 0.7995568 3.8551600 20.5047 11.1166  2
------> CAND: 411.416991 3799.584717 0.9503954 3.8463356 17.2549 11.1135  4
------> CAND: 115.511158 3620.251221 0.8106244 5.6595693 14.787 11.1012 16
------> CAND: 115.470675 3691.382080 0.7119266 5.5276117 14.781 11.0933 16
------> CAND: 190.579112 3883.660400 0.8966396 5.6879363 14.7778 11.0892 16
------> CAND: 203.738561 4003.102295 0.8423265 4.1843805 14.7736 11.0837 16
------> CAND: 478.614291 3657.100830 0.5464725 5.2036905 25.4653 11.0594  1
------> CAND: 115.764698 4388.253418 0.9070963 5.3234901 14.7377 11.0368 16
------> CAND: 231.057350 3904.543945 0.9196883 5.6881661 15.3108 10.9795  8
------> CAND: 115.551641 3742.588135 0.9268528 5.7434206 14.6695 10.9478 16
------> CAND: 155.229553 3614.523926 0.9268793 5.7490759 17.0321 10.9364  4
------> CAND:  57.737413 3940.378174 0.7825369 5.5241079 14.657 10.9316 16
------> CAND: 115.510639 3627.923096 0.7034866 5.5344110 14.6505 10.9231 16
------> CAND: 380.128491 3672.987305 0.7758453 5.6134214 15.2467 10.9133  8
------> CAND: 336.290129 4021.604492 0.9969665 4.0202918 17.0003 10.9111  4
------> CAND:  19.607733 3615.276123 0.9647920 3.6724193 14.6367 10.9052 16
------> CAND: 207.743047 3918.135742 0.6570802 4.4343987 15.2368 10.903  8
------> CAND: 361.498329 3673.951904 0.9752952 5.7719893 20.1313 10.895  2
------> CAND: 173.214576 3624.230957 0.7743686 5.6239223 14.618 10.8808 16
------> CAND: 208.764475 3724.035889 0.9499488 5.7582312 16.9424 10.8651  4
------> CAND:  19.892155 3618.293457 0.8640611 5.7044096 14.6053 10.8643 16
------> CAND:  84.013753 3664.108887 0.8491001 5.6857166 14.5826 10.8349 16
------> CAND: 115.557091 3781.937744 0.9323430 5.7284303 14.575 10.825 16
------> CAND:  86.588603 3901.423828 0.7396169 5.4672689 16.8894 10.8231  4
------> CAND: 461.842734 4657.019043 1.0717045 5.3990312 20.008 10.8218  2
------> CAND: 487.713980 4027.512695 0.9641874 5.6963744 16.862 10.8013  4
------> CAND: 162.106286 3873.645020 0.9275400 5.7138457 14.5519 10.795 16
------> CAND: 231.020759 3843.280029 1.0010444 5.7686663 15.1096 10.7716  8
------> CAND:  86.582894 3762.774658 0.7308555 5.5238228 14.5237 10.7582 16
------> CAND: 109.519870 4158.341797 1.0493522 4.1110053 14.5171 10.7497 16
------> CAND: 294.904387 3630.199463 0.6752523 5.4928350 16.7899 10.7441  4
------> CAND:  57.071772 4423.855469 0.9704515 5.4412551 14.5086 10.7387 16
------> CAND: 462.228624 3781.937744 0.9323430 5.7284303 16.7793 10.7357  4
------> CAND: 132.926817 4433.790527 0.9699000 4.5743055 14.5015 10.7294 16
------> CAND:  43.272114 3647.372803 0.5707339 5.2610621 14.4897 10.7141 16
------> CAND: 230.888150 4098.719238 0.7015716 4.9803052 15.0475 10.7074  8
------> CAND:  59.129680 3942.659912 0.9293115 5.6855421 15.0419 10.7017  8
------> CAND: 392.807589 4224.867676 0.8844478 5.4679832 15.0418 10.7016  8
------> CAND:  22.189330 4495.683594 1.0851859 5.5789990 14.4778 10.6987 16
------> CAND: 115.468858 4673.784668 1.0535697 5.3314400 15.0175 10.6766  8
------> CAND: 173.221842 3676.821533 0.9478367 5.7541485 16.6984 10.6715  4
------> CAND: 157.718505 3648.000488 0.5659404 4.1996326 14.4544 10.6684 16
------> CAND: 346.291871 3648.127930 0.5625495 5.2455115 24.5556 10.6644  1
------> CAND:  46.686995 3912.355225 0.8036305 5.5498629 14.4404 10.6502 16
------> CAND: 491.124968 3669.054443 0.5258458 5.0816269 16.6581 10.6396  4
------> CAND: 115.537368 3708.637207 0.8734698 5.6941028 14.4319 10.6392 16
------> CAND: 103.416215 3629.921143 0.6787958 5.4983487 14.4297 10.6363 16
------> CAND:  72.317676 4242.242676 1.0094390 5.6589222 14.4272 10.6331 16
------> CAND:  86.619225 4071.180664 1.0049843 5.7308826 14.4217 10.6259 16
------> CAND:  88.192889 3624.599365 0.7426906 5.5895753 14.4048 10.6041 16
------> CAND: 115.509860 4088.504883 1.0055616 5.7200623 14.399 10.5966 16
------> CAND: 173.622005 4171.295410 0.7818907 5.2832627 14.3907 10.5858 16
------> CAND: 173.199265 3660.947998 0.8563615 5.7007985 14.9284 10.5847  8
------> CAND: 346.315227 3801.064697 0.7044294 5.4522004 14.9206 10.5767  8
------> CAND: 115.555015 3700.608154 0.9213530 5.7329793 14.3827 10.5755 16
------> CAND: 115.466782 3913.881348 0.8047258 5.5710878 14.9152 10.5711  8
------> CAND: 231.158818 4074.337891 1.0365735 5.7519274 14.9148 10.5706  8
------> CAND: 115.484688 3703.042480 0.6669496 5.4570384 14.3745 10.5649 16
------> CAND:  29.176095 4677.638672 1.0535598 5.3228521 14.3733 10.5633 16
------> CAND: 260.271593 3721.078613 0.8604447 3.8466415 16.5377 10.5442  4
------> CAND:  28.866760 3758.515381 0.7403185 5.5457683 14.342 10.5229 16
------> CAND:  86.584711 3765.314697 0.7246801 5.5065827 14.3352 10.5141 16
------> CAND: 202.099502 3729.130615 0.7932760 5.6112666 14.8515 10.5055  8
------> CAND:  86.610402 3665.017578 0.8474907 5.6885204 14.3267 10.503 16
------> CAND:  49.608030 4126.145996 0.8828974 5.5663543 14.3199 10.4943 16
------> CAND: 115.455883 4436.976074 0.9708107 5.4648981 14.8341 10.4876  8
------> CAND: 115.492992 4142.253418 0.9541843 5.6509933 14.3144 10.4871 16
------> CAND: 115.514272 3784.167236 0.9321116 5.7365232 14.3139 10.4865 16
------> CAND: 381.239450 3809.104248 0.6882109 5.4152746 16.4608 10.4832  4
[12:23:15][1155105][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:23:15][1155105][INFO ] Data processing finished successfully!
12:23:15 (1155105): called boinc_finish(0)

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