Task 1709509689

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[23:20:40][165151][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_cfbf00110_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_97.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_97_750000_1_0
------> GPU usage: 1.000000
[23:20:40][165151][INFO ] Starting data processing...
[23:20:40][165151][INFO ] opti: No host transfer for n_steps. Use device global.
[23:20:40][165151][INFO ] opti: No host transfer for mean. Use device global.
[23:20:40][165151][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:20:40][165151][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:20:40][165151][INFO ] opti: power spectrum in fft callback (static link).
[23:20:40][165151][INFO ] opti: __constant__ access is not uniform, bad!
[23:20:40][165151][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[23:20:40][165151][INFO ] CUDA global memory status (initial GPU state, including context):
[23:20:40][165151][INFO ] No template file. Generating templates.
[23:20:40][165151][INFO ] Template param value T_cons = 50000
[23:20:45][165151][INFO ] Number of generated templates to be used: 50000
[23:20:45][165151][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_97.cpt
[23:20:45][165151][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[23:20:45][165151][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary
[23:20:45][165151][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088449765
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.23846
[23:20:45][165151][INFO ] Allocating memory for dedispersed compressed time series...
[23:20:45][165151][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:20:45][165151][INFO ] 8-bit allocation done
[23:20:45][165151][INFO ] Foobar
[23:20:45][165151][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary
[23:20:45][165151][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:20:45][165151][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:20:45][165151][INFO ] FftSize = 12582913
[23:20:45][165151][INFO ] Seed for random number generator is -1030238918.
[23:20:47][165151][INFO ] 8[23:20:47][165151][INFO ] 9[23:20:48][165151][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:20:48][165151][INFO ] Normalization factor 3.97364e-08
[23:20:48][165151][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
[23:20:48][165151][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:20:48][165151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:20:48][165151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:20:48][165151][INFO ] TimeSeriesLength = 16776757, params->nsamples = 25165824
sum = -1391.09179688, mean= -0.00008292  -0.00008292
[23:20:48][165151][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:21:40][165151][INFO ] Checkpoint committed!
[23:22:40][165151][INFO ] Checkpoint committed!
[23:23:40][165151][INFO ] Checkpoint committed!
[23:24:40][165151][INFO ] Checkpoint committed!
[23:25:40][165151][INFO ] Checkpoint committed!
[23:25:46][165151][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.229072 3729.234619 0.8461659 2.4556780 15.9295 12.6109 16
------> CAND:  43.218395 3731.916504 0.5773146 1.7619833 15.6592 12.2507 16
------> CAND: 163.031955 3730.182617 0.9653499 0.6880067 15.4966 12.0348 16
------> CAND:  86.374249 3719.690674 0.6959954 2.2414615 15.3775 11.8773 16
------> CAND: 336.568063 3927.821045 0.8302874 2.3325653 16.1195 11.8204  8
------> CAND: 230.458403 3729.234619 0.8461659 2.4556780 16.0587 11.7569  8
------> CAND: 288.081891 3905.914307 0.9469382 2.4889889 17.9757 11.6877  4
------> CAND: 279.418957 3784.561279 0.8768045 2.4544997 21.3318 11.608  2
------> CAND:  86.421479 3836.500000 0.6555896 1.9383916 15.1719 11.6059 16
------> CAND: 194.145546 4144.110840 0.8550517 2.1770322 15.1169 11.5336 16
------> CAND: 259.057868 3725.591797 0.9655513 2.5642152 15.8134 11.5013  8
------> CAND: 266.268071 3881.307617 0.9783745 2.5376601 15.7434 11.4284  8
------> CAND: 122.562022 4495.481445 1.0204086 2.0557153 14.9894 11.366 16
------> CAND:  86.393712 3632.485107 0.6739907 2.2427943 14.9662 11.3357 16
------> CAND:  98.713909 3723.091064 0.8251373 0.8111086 14.9452 11.3081 16
------> CAND: 115.233743 3917.694580 0.9858100 2.5379968 17.48 11.2926  4
------> CAND: 230.436344 3620.549805 0.8242452 2.4686902 15.5977 11.277  8
------> CAND:  86.436531 3731.916504 0.5773146 1.7619833 15.5895 11.2685  8
------> CAND:  83.885556 3617.181885 0.9330040 0.6071599 14.836 11.1652 16
------> CAND:  86.392155 3633.150635 0.6669207 2.2357194 14.811 11.1325 16
------> CAND:  86.395269 3632.597900 0.6736501 2.2490795 14.8024 11.1213 16
------> CAND:  86.350893 3804.454102 0.8278373 2.3867984 14.7949 11.1114 16
------> CAND: 461.098202 3640.622559 0.6321452 2.1531322 17.2303 11.0939  4
------> CAND: 351.047376 3764.142090 0.7581540 2.3110988 17.1699 11.0459  4
------> CAND: 202.754243 3681.406494 0.8018709 0.8046268 14.744 11.045 16
------> CAND: 150.756653 3646.904541 0.6285851 2.1201975 15.3729 11.0439  8
------> CAND: 115.231667 3962.425293 0.8966512 2.3966658 14.7431 11.0439 16
------> CAND: 277.765624 4108.583496 0.9960409 2.4629493 15.3635 11.0341  8
------> CAND: 143.544894 3658.705322 0.5988568 2.0236523 14.7245 11.0195 16
------> CAND: 379.420810 4500.462402 1.0439705 2.1010578 15.3317 11.0012  8
------> CAND: 115.239452 3752.928467 0.7788944 2.3622706 14.6915 10.9765 16
------> CAND: 199.198968 3659.914062 0.5871339 1.2174985 14.6786 10.9598 16
------> CAND: 369.504705 4474.887207 1.0205345 1.6627872 15.2888 10.9568  8
------> CAND: 461.182802 3694.797119 0.5769717 1.8453687 20.2179 10.9463  2
------> CAND: 460.872429 3620.549805 0.8242452 2.4686902 17.0246 10.9305  4
------> CAND: 205.755207 3754.018066 0.6552272 2.0900114 16.9904 10.9032  4
------> CAND: 239.477903 3673.906494 0.5793087 1.2926805 15.2335 10.8996  8
------> CAND: 461.151920 3911.043701 0.6785322 1.5003933 16.9741 10.8903  4
------> CAND: 281.243047 3839.153076 0.7953928 0.9972399 15.222 10.8877  8
------> CAND: 173.048749 4108.932617 0.9069338 1.2214544 19.9886 10.8103  2
------> CAND: 115.255541 3628.859619 0.7151554 2.3097754 14.5419 10.782 16
------> CAND: 438.947798 4279.824707 0.9769253 2.2981653 16.8348 10.7797  4
------> CAND:  60.328872 3703.554688 0.8962373 2.5075328 14.5346 10.7724 16
------> CAND: 115.053124 3799.182129 0.8343090 0.8910020 14.5328 10.7701 16
------> CAND: 160.972750 3749.152588 0.6701946 1.1276973 14.5226 10.7569 16
------> CAND:  37.923111 4478.007812 1.0581526 1.5590665 14.5198 10.7532 16
------> CAND: 139.709608 3784.561279 0.8768045 2.4544997 16.7745 10.7319  4
------> CAND: 115.197411 3898.445312 0.9485569 2.5091090 14.4995 10.7268 16
------> CAND: 160.835210 3632.854980 0.6705304 2.2429488 14.4986 10.7257 16
------> CAND: 126.969006 3683.212646 0.7653951 0.8370742 14.4873 10.711 16
------> CAND: 365.939050 3640.451660 0.6328858 1.0300199 16.745 10.7084  4
------> CAND: 116.188217 4062.376221 1.0321289 2.5183375 14.4817 10.7038 16
------> CAND: 115.215058 3656.888672 0.9702056 2.5706491 14.4803 10.702 16
------> CAND: 115.223103 3976.411865 0.8923821 2.3893142 15.0407 10.7005  8
------> CAND: 461.081593 3660.467041 0.5849346 1.9922403 16.728 10.695  4
------> CAND:  70.975494 3650.840332 0.9228491 2.5404439 14.4704 10.6891 16
------> CAND:  25.647030 3625.133545 0.7556330 0.7883632 14.468 10.686 16
------> CAND: 113.584303 3696.433105 0.5695167 1.8313020 15.0262 10.6855  8
------> CAND: 261.839028 3621.897949 0.8134807 2.4575558 16.7105 10.6811  4
------> CAND: 115.192481 4106.358887 0.9954077 2.4435318 14.4589 10.6742 16
------> CAND: 357.594792 3891.152832 0.9490663 0.8748196 15.007 10.6658  8
------> CAND: 168.445576 3910.703125 0.6806049 1.9309682 14.9849 10.6429  8
------> CAND: 115.174575 3881.642822 0.9782678 2.5326536 14.4293 10.6358 16
------> CAND: 168.409504 3630.364258 0.6981034 2.2810075 14.9725 10.6301  8
------> CAND: 385.729477 3673.029785 0.8222841 2.4330041 16.6457 10.6298  4
------> CAND: 171.070511 3799.250488 0.9709514 0.7619019 14.9682 10.6257  8
------> CAND: 376.908761 4021.941162 0.7553889 2.0254729 24.4584 10.6222  1
------> CAND: 115.236857 3725.310059 0.6739256 2.1626961 14.9579 10.6151  8
------> CAND: 294.919179 3694.032715 0.5803301 1.3723408 14.9387 10.5953  8
------> CAND: 364.915545 3838.566162 0.9128686 0.8479521 14.921 10.5771  8
------> CAND: 175.013493 3620.060547 0.8481197 2.4785373 14.3832 10.5762 16
------> CAND:  94.108659 3630.639404 0.6976284 0.8688739 14.3762 10.567 16
------> CAND: 115.234781 3749.375000 0.9210708 2.5139558 14.3704 10.5596 16
------> CAND: 124.845443 3966.134277 0.8963300 1.0242145 14.3693 10.5581 16
------> CAND: 187.975975 4276.327637 0.9776496 1.3249550 14.3666 10.5547 16
------> CAND: 113.584562 3695.784424 0.5721027 1.8291310 14.8954 10.5507  8
------> CAND: 115.224141 3709.418213 0.8687683 2.4894838 14.355 10.5396 16
------> CAND:  81.036145 4091.750488 0.8124883 1.4210116 14.3538 10.538 16
------> CAND: 210.871171 3948.602295 0.9011584 2.4103873 16.5251 10.5342  4
------> CAND: 115.164194 3759.638916 0.9170148 2.5075455 14.3499 10.5331 16
------> CAND: 115.253725 3801.211914 0.7467386 2.2661636 14.326 10.5022 16
------> CAND: 185.314969 4037.590820 0.9451663 1.0434904 14.3252 10.5011 16
------> CAND: 351.138464 4474.827148 1.0682963 1.4965398 16.4808 10.499  4
------> CAND:  86.373730 3640.110352 0.6381320 2.1681950 16.4797 10.4982  4
------> CAND: 161.560798 3818.215576 0.7171121 2.1794684 14.8407 10.4944  8
------> CAND:  86.368799 3697.332520 0.7193915 2.2990263 14.8403 10.494  8
------> CAND: 203.652404 3660.257324 0.5853723 1.2122537 14.3191 10.4932 16
------> CAND: 230.373284 4000.144531 0.9494728 2.4505627 16.4687 10.4895  4
------> CAND:  56.740120 3798.579834 0.7509373 2.2759516 14.3128 10.4851 16
------> CAND:  18.902906 3718.568359 0.6964790 1.0218828 14.3067 10.4772 16
------> CAND:  86.375027 3853.256836 0.8743069 2.4350832 14.3054 10.4755 16
------> CAND:  65.854081 4000.627441 1.0243374 2.5245075 14.8105 10.4634  8
------> CAND: 131.698820 4052.208252 0.9423488 2.4131727 14.2932 10.4598 16
------> CAND: 344.196594 3739.262207 0.7996743 2.3855057 16.4097 10.4428  4
------> CAND: 195.604247 3939.653809 0.7154948 1.3751801 14.7795 10.4315  8
------> CAND: 345.468708 3659.429443 0.8745161 2.4939086 14.7761 10.4279  8
------> CAND:  68.527025 4439.146484 0.9804850 1.9887489 14.7652 10.4168  8
------> CAND: 230.513938 3888.373779 0.8537651 2.3787370 14.7622 10.4136  8
------> CAND:   4.807148 3917.557129 0.9120300 2.4629173 14.2559 10.4116 16
------> CAND: 119.902572 3629.952393 0.7054249 2.3122060 14.7494 10.4005  8
[23:25:46][165151][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:25:46][165151][INFO ] Data processing finished successfully!
23:25:46 (165151): called boinc_finish(0)

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