Task 1684662033

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:39:41][189198][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_25.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_25_4250000_1_0
------> GPU usage: 1.000000
[18:39:41][189198][INFO ] Starting data processing...
[18:39:41][189198][INFO ] opti: No host transfer for n_steps. Use device global.
[18:39:41][189198][INFO ] opti: No host transfer for mean. Use device global.
[18:39:41][189198][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:39:41][189198][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:39:41][189198][INFO ] opti: power spectrum in fft callback (static link).
[18:39:41][189198][INFO ] opti: __constant__ access is not uniform, bad!
[18:39:42][189198][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:39:42][189198][INFO ] CUDA global memory status (initial GPU state, including context):
[18:39:42][189198][INFO ] No template file. Generating templates.
[18:39:42][189198][INFO ] Template param value T_cons = 50000
[18:39:46][189198][INFO ] Number of generated templates to be used: 50000
[18:39:46][189198][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_25.cpt
[18:39:46][189198][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[18:39:46][189198][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary
[18:39:46][189198][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099531623
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.5 cm^-3 pc
------> Scale factor: 1.55604
[18:39:46][189198][INFO ] Allocating memory for dedispersed compressed time series...
[18:39:46][189198][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:39:46][189198][INFO ] 8-bit allocation done
[18:39:46][189198][INFO ] Foobar
[18:39:46][189198][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_25.binary
[18:39:46][189198][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:39:46][189198][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:39:46][189198][INFO ] FftSize = 12582913
[18:39:46][189198][INFO ] Seed for random number generator is -1038299442.
[18:39:48][189198][INFO ] 8[18:39:48][189198][INFO ] 9[18:39:49][189198][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:39:49][189198][INFO ] Normalization factor 3.97364e-08
[18:39:49][189198][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
[18:39:49][189198][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:39:49][189198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:39:49][189198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:39:49][189198][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = -1484.12231445, mean= -0.00008850  -0.00008850
[18:39:49][189198][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:40:41][189198][INFO ] Checkpoint committed!
[18:41:42][189198][INFO ] Checkpoint committed!
[18:42:42][189198][INFO ] Checkpoint committed!
[18:43:42][189198][INFO ] Checkpoint committed!
[18:44:42][189198][INFO ] Checkpoint committed!
[18:44:55][189198][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.856120 4379.665527 0.7901430 3.2793076 18.9759 12.488  4
------> CAND: 239.712499 4379.665527 0.7901430 3.2793076 28.0613 12.1869  1
------> CAND: 115.229850 4918.837402 0.8835978 3.3743153 15.5289 12.0777 16
------> CAND: 100.287053 3672.538086 0.2135090 0.3595658 15.4384 11.9577 16
------> CAND: 121.424853 4072.023682 1.0231860 3.2357759 21.6554 11.8004  2
------> CAND:  39.908096 3636.290039 0.4161866 3.0029671 15.3003 11.7753 16
------> CAND:  86.369058 4573.634766 1.0589601 3.3499985 15.2882 11.7593 16
------> CAND: 128.187661 3630.304932 0.4992831 3.0268774 15.219 11.6679 16
------> CAND: 151.060020 4478.956543 0.3178878 3.0643458 15.2035 11.6476 16
------> CAND: 115.244902 4345.122070 0.5014344 3.1814103 15.8741 11.5645  8
------> CAND:  57.751946 4222.527832 0.9996220 0.3411040 15.1327 11.5543 16
------> CAND: 115.197671 4989.086914 1.1386757 3.4266741 14.9956 11.3742 16
------> CAND: 305.176278 4509.623047 0.8207819 3.3092349 15.6616 11.3434  8
------> CAND:  96.253762 6489.479492 1.2014474 1.0213023 15.6285 11.309  8
------> CAND: 142.590419 4165.097168 0.9922954 3.2576864 15.6222 11.3024  8
------> CAND: 403.380511 4213.273438 0.7870772 3.2434790 17.3599 11.197  4
------> CAND: 279.988060 4603.065430 0.3925632 3.1470394 15.4755 11.1502  8
------> CAND: 196.688217 3799.178467 0.7779429 3.1300328 17.2742 11.1288  4
------> CAND: 230.607880 4991.666016 0.5145786 3.2521648 15.4506 11.1244  8
------> CAND: 115.639615 3653.810303 0.8629487 0.1018318 15.4444 11.1179  8
------> CAND:  92.464669 4588.660156 0.2734861 2.9663982 14.7923 11.1081 16
------> CAND:  86.386186 5074.595215 0.9465634 3.4048328 14.7678 11.0761 16
------> CAND: 143.642729 3860.394287 0.7665644 0.2105234 15.3994 11.0713  8
------> CAND: 303.518793 6026.474121 1.3190784 3.5411801 17.1768 11.0514  4
------> CAND: 432.270628 5122.585938 0.4512415 3.1812980 25.416 11.038  1
------> CAND: 172.824014 4872.724121 0.6501325 3.3017735 14.7337 11.0315 16
------> CAND: 330.070732 6732.299316 0.6655771 3.1810341 17.1487 11.029  4
------> CAND:  40.324090 4704.759277 0.5753486 3.2672620 14.7224 11.0168 16
------> CAND:  51.707199 3855.407715 0.9275284 0.1900967 14.7196 11.0132 16
------> CAND: 182.419884 3643.677490 0.9279556 0.0913963 15.3244 10.9936  8
------> CAND: 427.207085 3873.333252 0.4898405 0.2765984 17.0493 10.9501  4
------> CAND: 106.609994 4011.909424 0.9779206 3.2109029 14.6705 10.9492 16
------> CAND:  62.841958 3725.712402 0.3933122 3.0187654 14.653 10.9264 16
------> CAND: 341.993102 4076.026611 0.7879350 3.2052224 17.0155 10.9232  4
------> CAND:  33.728664 3764.014893 0.9487392 0.1501119 15.246 10.9125  8
------> CAND: 386.872355 3731.891113 0.8977810 3.1200156 20.112 10.8835  2
------> CAND: 466.302918 4175.634277 0.9091882 0.3330210 24.9428 10.8325  1
------> CAND:  53.598502 3636.113281 0.4187799 2.9968493 15.1531 10.8164  8
------> CAND: 119.856379 4379.665527 0.7901430 3.2793076 19.9751 10.8023  2
------> CAND: 111.213686 4439.708984 1.0757817 0.4104737 14.5559 10.8001 16
------> CAND:  77.305701 3650.036865 0.8707029 0.1026755 14.5473 10.789 16
------> CAND: 392.634237 4730.362305 1.1096246 3.3897040 16.8083 10.7587  4
------> CAND: 143.642469 3860.394287 0.7665644 0.2105234 15.09 10.7513  8
------> CAND:   8.586639 5102.530273 0.6447791 0.7531795 14.518 10.7509 16
------> CAND: 259.085636 4141.148926 1.0126079 3.2491620 19.8876 10.7504  2
------> CAND: 145.672610 3877.746338 0.8871977 0.2080365 14.511 10.7418 16
------> CAND:  43.470638 3884.899902 0.9659129 0.1997193 14.5026 10.7309 16
------> CAND:  60.712426 4072.023682 1.0231860 3.2357759 15.0699 10.7306  8
------> CAND:  70.152072 3760.807129 0.9492135 3.1307416 14.5009 10.7287 16
------> CAND: 115.524393 4330.550781 1.0841907 0.3693589 14.4993 10.7266 16
------> CAND: 330.270814 3623.011230 0.6303006 3.0464394 19.8049 10.7013  2
------> CAND: 359.262657 3617.230957 0.8624690 3.0760067 24.5596 10.6661  1
------> CAND: 179.632497 3615.861328 0.8589823 3.0718632 16.6888 10.6639  4
------> CAND:  97.899829 3793.367188 0.8212818 3.1290946 14.9911 10.6493  8
------> CAND: 259.271445 4611.801758 0.3794379 3.1351502 16.6615 10.6423  4
------> CAND: 102.539333 5371.671387 0.5629438 3.2846522 14.9842 10.6422  8
------> CAND:  87.201304 4208.663086 1.0212373 0.3333085 14.4318 10.6391 16
------> CAND: 115.302513 4603.828125 0.2451381 2.9260240 14.4279 10.634 16
------> CAND:  92.463631 4436.883789 0.2548316 2.9409788 14.4269 10.6327 16
------> CAND: 116.272039 3615.989014 0.9066833 0.0826968 16.6355 10.6217  4
------> CAND: 375.190032 3636.113281 0.4187799 2.9968493 24.4393 10.6139  1
------> CAND: 213.391264 3640.031494 0.3847565 2.9913261 14.9521 10.6091  8
------> CAND:  91.904129 3841.341309 0.8228390 3.1485112 14.4073 10.6074 16
------> CAND: 322.549378 4401.966797 1.0691040 3.3214257 14.9451 10.6019  8
------> CAND: 261.205307 3622.624756 0.6571738 3.0506194 16.6093 10.6009  4
------> CAND: 380.575885 3746.987793 0.5785829 3.0764148 16.5907 10.5861  4
------> CAND: 196.533549 4562.675293 0.4671561 0.6181207 14.3909 10.5861 16
------> CAND:  71.935678 4037.205078 0.9176614 0.2743624 14.3837 10.5768 16
------> CAND:  65.161711 3931.011963 0.5281449 0.2929243 14.3681 10.5567 16
------> CAND:  73.730963 4272.596191 0.4500535 3.1454391 14.3639 10.5512 16
------> CAND: 115.171720 3888.232666 1.0120438 3.1806867 14.3635 10.5507 16
------> CAND: 115.198709 5119.501953 1.0922178 3.4436483 14.3481 10.5307 16
------> CAND: 291.531806 3935.482910 1.0199608 0.2207405 14.8742 10.5288  8
------> CAND: 115.300956 6236.096680 0.9958718 3.4756784 14.3462 10.5282 16
------> CAND: 259.295060 3653.723145 0.2915341 2.9402339 14.8733 10.528  8
------> CAND: 177.972676 3656.135498 0.7982529 0.1093721 16.5163 10.5272  4
------> CAND: 248.072327 7281.892578 1.4333105 1.1782790 14.8653 10.5198  8
------> CAND: 228.487950 4151.604492 0.6580860 0.3605140 14.8642 10.5186  8
------> CAND: 103.389745 5309.590820 0.5989859 3.2923915 16.5036 10.5171  4
------> CAND:  91.562356 3636.923828 0.4015495 0.1833487 14.8534 10.5075  8
------> CAND: 137.102839 4066.903809 0.2504925 0.5630887 16.4909 10.5071  4
------> CAND: 336.751536 3781.689697 0.8314196 3.1264675 16.4903 10.5066  4
------> CAND: 389.490024 7078.703613 0.9224223 3.3765414 14.8468 10.5007  8
------> CAND: 345.822159 3888.385742 0.6044848 3.1283441 16.4642 10.4859  4
------> CAND: 461.215760 4991.666016 0.5145786 3.2521648 16.4525 10.4767  4
------> CAND: 218.060872 4068.645996 1.0038748 3.2331512 14.8099 10.4627  8
------> CAND:  27.544302 4882.543945 0.5578079 3.2597580 14.809 10.4618  8
------> CAND: 100.653480 4716.440918 0.9165816 3.3535419 14.2935 10.4602 16
------> CAND: 373.941014 3703.273682 0.1671420 0.4801244 14.7962 10.4487  8
------> CAND:  74.920553 4206.623047 1.0640037 3.2749054 14.7847 10.4368  8
------> CAND: 173.567249 5184.891113 0.7373452 0.7461936 14.2741 10.4351 16
------> CAND: 397.152551 3644.555420 0.9602371 3.0906219 14.7829 10.4349  8
------> CAND: 230.283753 3653.621582 0.8772917 3.0906203 16.3984 10.4339  4
------> CAND: 144.850744 3920.495117 0.8059335 0.2371349 19.3533 10.4336  2
------> CAND:  39.908356 3712.510254 0.4313540 3.0234580 14.272 10.4324 16
------> CAND: 259.208643 4291.017578 0.5873376 3.2063487 14.7639 10.4154  8
------> CAND: 259.312447 4476.402344 0.4019477 3.1477065 14.7507 10.4019  8
------> CAND: 154.469710 5094.455078 1.1485204 3.4415824 14.7203 10.3706  8
------> CAND: 227.765476 3803.259766 0.9100177 0.1717955 14.7187 10.369  8
------> CAND: 255.828018 3682.575439 0.5803654 3.0620880 16.3148 10.3677  4
[18:44:55][189198][INFO ] Statistics: count dirty SumSpec pages 1838 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:44:55][189198][INFO ] Data processing finished successfully!
18:44:55 (189198): called boinc_finish(0)

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