Task 1730567891

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:42:12][355998][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_cfbf00126_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_54.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_54_2200000_0_0
------> GPU usage: 0.500000
[23:42:12][355998][INFO ] Starting data processing...
[23:42:12][355998][INFO ] opti: No host transfer for n_steps. Use device global.
[23:42:12][355998][INFO ] opti: No host transfer for mean. Use device global.
[23:42:12][355998][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:42:12][355998][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:42:12][355998][INFO ] opti: power spectrum in fft callback (static link).
[23:42:12][355998][INFO ] opti: __constant__ access is not uniform, bad!
[23:42:12][355998][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:42:12][355998][INFO ] CUDA global memory status (initial GPU state, including context):
[23:42:12][355998][INFO ] No template file. Generating templates.
[23:42:12][355998][INFO ] Template param value T_cons = 50000
[23:42:15][355998][INFO ] Number of generated templates to be used: 50000
[23:42:15][355998][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_54.cpt
[23:42:15][355998][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_54.cpt (No such file or directory).
------> Starting from scratch...
[23:42:15][355998][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary
[23:42:15][355998][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM235.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185233801
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 235.4 cm^-3 pc
------> Scale factor: 0.992581
[23:42:15][355998][INFO ] Allocating memory for dedispersed compressed time series...
[23:42:15][355998][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:42:15][355998][INFO ] 8-bit allocation done
[23:42:15][355998][INFO ] Foobar
[23:42:15][355998][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary
[23:42:15][355998][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:42:15][355998][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:42:15][355998][INFO ] FftSize = 12582913
[23:42:16][355998][INFO ] Seed for random number generator is -1035370835.
[23:42:17][355998][INFO ] 8[23:42:17][355998][INFO ] 9[23:42:17][355998][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:42:17][355998][INFO ] Normalization factor 3.97364e-08
[23:42:18][355998][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
[23:42:18][355998][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:42:18][355998][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:42:18][355998][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:42:18][355998][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1290.63696289, mean= -0.00007693  -0.00007693
[23:42:18][355998][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:43:12][355998][INFO ] Checkpoint committed!
[23:44:12][355998][INFO ] Checkpoint committed!
[23:45:12][355998][INFO ] Checkpoint committed!
[23:46:12][355998][INFO ] Checkpoint committed!
[23:47:12][355998][INFO ] Checkpoint committed!
[23:48:12][355998][INFO ] Checkpoint committed!
[23:49:12][355998][INFO ] Checkpoint committed!
[23:50:12][355998][INFO ] Checkpoint committed!
[23:51:12][355998][INFO ] Checkpoint committed!
[23:52:13][355998][INFO ] Checkpoint committed!
[23:53:13][355998][INFO ] Checkpoint committed!
[23:53:45][355998][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4870.112305 0.7190307 1.7028118 19.2934 15.1849  8
------> CAND:   0.250426 4158.787109 0.7533340 0.8194985 18.3339 14.1581  8
------> CAND:   0.500334 3868.003418 1.0084945 2.8997605 25.3328 13.9928  2
------> CAND:   0.249907 3615.626221 0.9288201 2.8420472 18.1584 13.9711  8
------> CAND: 499.363605 3662.225098 0.7761899 2.7797554 20.1186 13.4063  4
------> CAND:   1.251353 5333.527344 0.9175344 1.9391251 30.2417 13.1338  1
------> CAND:   1.250834 4138.141113 0.4412136 1.5344430 30.2261 13.127  1
------> CAND:   0.501372 5554.414551 1.1958909 1.5837204 23.8265 13.0936  2
------> CAND:   1.251094 4669.712402 0.6280574 1.7323622 30.0942 13.0698  1
------> CAND:   0.501112 4149.208008 0.5620981 1.0724219 23.7798 13.0657  2
------> CAND: 115.194816 3623.115234 0.6773389 2.7177818 15.9088 12.5833 16
------> CAND: 136.881996 3712.008789 0.7609314 0.4659748 15.8192 12.4637 16
------> CAND: 273.764252 3712.008789 0.7609314 0.4659748 16.6155 12.3398  8
------> CAND:   0.250686 5017.270020 1.0817643 1.2275540 16.4435 12.1593  8
------> CAND:   0.625677 4669.712402 0.6280574 1.7323622 22.1637 12.1028  2
------> CAND:   0.625417 4140.258301 0.4404513 1.5089705 21.7131 11.8347  2
------> CAND: 144.398160 3872.882080 0.8207573 0.5529358 15.3282 11.8121 16
------> CAND: 249.681803 3662.225098 0.7761899 2.7797554 16.0559 11.754  8
------> CAND: 109.282419 4922.996094 0.9562285 2.7315209 15.229 11.6811 16
------> CAND: 376.750201 3683.379150 0.6319966 2.6786067 17.8789 11.6105  4
------> CAND: 165.118669 4349.565918 0.6842703 2.5980732 15.889 11.5799  8
------> CAND:   0.249648 3952.333252 1.0216980 2.9153931 15.8706 11.5608  8
------> CAND:   1.251613 5658.661621 1.1449550 1.8164190 26.3784 11.456  1
------> CAND:  86.394231 3956.484131 0.6222833 2.6523154 15.0575 11.4554 16
------> CAND: 172.883182 3656.488525 0.3870592 2.2967551 17.6552 11.4321  4
------> CAND: 345.457289 4438.404785 1.0195855 2.8992076 17.6406 11.4205  4
------> CAND: 480.300322 4020.152344 0.8330271 0.6553091 17.609 11.3954  4
------> CAND: 230.541705 4528.431641 0.8027295 2.7082875 15.7093 11.3929  8
------> CAND: 354.696334 4138.048340 0.4414582 1.5318929 15.6631 11.3449  8
------> CAND:  86.430303 4390.309570 0.5077364 1.9207510 14.9375 11.2981 16
------> CAND:   0.500593 4836.339355 0.9903919 2.7996399 17.4686 11.2836  4
------> CAND: 128.110587 5048.871582 0.7709796 1.9851484 14.8972 11.2453 16
------> CAND: 196.165565 3730.125000 0.6908786 0.5212467 17.3625 11.1991  4
------> CAND: 115.202083 4180.971680 1.0331665 2.9272974 14.8547 11.1897 16
------> CAND: 130.507414 5455.729492 1.2062733 2.7386835 14.8471 11.1797 16
------> CAND: 230.749831 4236.223145 0.5162594 1.3150194 17.3251 11.1693  4
------> CAND:  16.641544 3684.226807 0.3525201 2.1465070 15.4838 11.1588  8
------> CAND:  86.397345 4386.575195 0.7875268 2.7181599 14.8178 11.1414 16
------> CAND: 216.282715 3615.626221 0.9288201 2.8420472 15.4469 11.1205  8
------> CAND: 115.198190 4304.587891 0.9247447 2.8500195 14.7728 11.0826 16
------> CAND: 451.546449 3618.907471 0.8087876 2.7913654 20.4066 11.0583  2
------> CAND:  86.411877 3644.325439 0.4428869 2.4387627 14.728 11.0242 16
------> CAND: 374.559944 5152.677246 0.9120340 2.4998026 17.1306 11.0147  4
------> CAND: 192.361161 4665.144043 0.8422957 2.6835241 14.7122 11.0036 16
------> CAND:  86.419922 3788.406738 0.5489635 2.5850284 14.6977 10.9847 16
------> CAND: 233.018460 5379.461426 1.1996132 1.4218365 17.0731 10.9689  4
------> CAND: 138.212759 3774.295654 0.5956910 2.6368032 14.6752 10.9553 16
------> CAND: 134.005856 3633.384521 0.5388452 2.5940070 15.2594 10.9264  8
------> CAND: 115.374916 4236.223145 0.5162594 1.3150194 15.2593 10.9263  8
------> CAND: 115.204678 3897.610840 1.0127422 2.9077344 14.6445 10.9154 16
------> CAND: 172.855674 4140.462891 0.5731761 2.5003054 15.2419 10.9083  8
------> CAND: 460.893449 4133.557129 0.7701688 2.7632048 16.9921 10.9046  4
------> CAND:  84.084340 4003.210938 0.8706142 2.8429432 14.6346 10.9024 16
------> CAND: 262.063763 4304.587891 0.9247447 0.8057982 15.2024 10.8675  8
------> CAND: 164.960887 3804.858398 0.8328383 2.8234289 15.189 10.8536  8
------> CAND: 178.153813 3810.774414 0.8037638 0.5162969 15.1859 10.8504  8
------> CAND:  57.581189 4320.271973 0.9755166 2.8858163 14.5876 10.8413 16
------> CAND: 230.508747 4137.208984 0.7689132 2.7682526 15.1611 10.8248  8
------> CAND:   1.250575 3700.690430 0.3338905 1.1828758 24.919 10.8222  1
------> CAND: 188.375100 3683.379150 0.6319966 2.6786067 15.1498 10.813  8
------> CAND: 108.147845 3633.202148 0.5407062 0.5804551 14.5655 10.8125 16
------> CAND: 499.582112 3628.511719 0.5891652 2.6526883 24.8378 10.7869  1
------> CAND:  86.812819 3651.000977 0.9028090 2.8349442 14.5455 10.7866 16
------> CAND:  83.212389 3872.185791 0.4036256 2.1971824 24.8177 10.7782  1
------> CAND:   0.499815 5091.897949 1.1797915 2.8586104 16.8218 10.7694  4
------> CAND:   0.417031 4009.847656 0.4076613 1.4348260 16.8115 10.7613  4
------> CAND: 358.144952 3712.377686 0.7611313 2.7794302 24.7783 10.7611  1
------> CAND: 359.383589 3810.454102 0.5326692 2.5573213 15.0963 10.7579  8
------> CAND: 161.309853 3943.424316 0.8404956 2.8263803 15.0881 10.7494  8
------> CAND: 218.685770 5221.960449 0.9889812 2.5903747 15.0854 10.7466  8
------> CAND:   0.499555 4387.344238 0.5127325 1.6852871 16.7901 10.7442  4
------> CAND: 128.773114 3876.834961 0.4689793 2.4150369 14.509 10.7392 16
------> CAND: 325.799471 4907.431641 0.8905666 1.3365960 16.7751 10.7323  4
------> CAND: 115.277081 3672.433838 0.6893894 2.7327781 15.0671 10.7277  8
------> CAND: 345.859529 3781.355713 0.5738193 2.6176124 15.0467 10.7066  8
------> CAND:   0.504486 5337.900391 0.9161734 1.9709346 19.7952 10.6956  2
------> CAND: 213.973343 4082.510742 0.8986698 2.8619475 15.0154 10.6744  8
------> CAND: 302.348667 4487.790527 0.9609507 2.8473289 15.0039 10.6625  8
------> CAND:  68.636279 4360.797363 0.5499980 1.4215578 14.4445 10.6555 16
------> CAND:   0.504226 3814.021973 0.3353265 1.5209770 19.714 10.6475  2
------> CAND: 125.739452 4693.145996 0.8746644 2.7215230 14.4319 10.6392 16
------> CAND: 330.411208 3807.911133 0.9658417 2.8817382 14.9772 10.635  8
------> CAND: 248.241786 4172.625488 0.6791279 2.6705384 14.9759 10.6336  8
------> CAND: 224.220841 4988.244141 0.8001505 1.6540048 16.637 10.6229  4
------> CAND: 235.116592 3948.871338 0.5416726 2.5224447 14.9653 10.6227  8
------> CAND: 172.794949 4386.575195 0.7875268 2.7181599 14.9625 10.6198  8
------> CAND:  86.359457 4135.341309 0.9357018 2.8805501 14.4135 10.6154 16
------> CAND: 172.044708 3877.199463 1.0098131 0.4651068 14.957 10.6142  8
------> CAND: 259.043595 3920.973145 0.9585950 2.8842072 16.6086 10.6003  4
------> CAND: 180.588788 3928.782471 0.9170571 2.8703840 14.3991 10.5967 16
------> CAND: 302.347369 3974.917725 0.6953477 2.7249646 14.938 10.5946  8
------> CAND:  29.556795 3700.788086 0.3324057 2.0342300 14.9343 10.5907  8
------> CAND: 219.957365 3708.564941 0.5289212 0.6613969 14.9254 10.5816  8
------> CAND: 160.635907 4054.448730 0.5259434 1.0491116 14.3807 10.5729 16
------> CAND: 260.893896 3673.252441 0.3519957 2.1542022 16.5722 10.5715  4
------> CAND: 230.390411 4093.011230 0.7958317 2.7949300 14.9128 10.5686  8
------> CAND: 460.824420 4898.356934 1.1596541 2.9136956 19.5785 10.5671  2
------> CAND:  96.054200 4206.943848 0.4853030 2.2040517 14.3608 10.5472 16
------> CAND: 190.764142 3836.588867 0.9718643 0.4521509 14.3603 10.5465 16
------> CAND: 115.206494 4130.618164 1.0003328 2.9079835 14.3568 10.542 16
[23:53:45][355998][INFO ] Statistics: count dirty SumSpec pages 244934 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:53:45][355998][INFO ] Data processing finished successfully!
23:53:45 (355998): called boinc_finish(0)

</stderr_txt>
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