Task 1694873503

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:50:42][1607943][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_167.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_167_950000_1_0
------> GPU usage: 0.330000
[23:50:42][1607943][INFO ] Starting data processing...
[23:50:42][1607943][INFO ] opti: No host transfer for n_steps. Use device global.
[23:50:42][1607943][INFO ] opti: No host transfer for mean. Use device global.
[23:50:42][1607943][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:50:42][1607943][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:50:42][1607943][INFO ] opti: power spectrum in fft callback (static link).
[23:50:42][1607943][INFO ] opti: __constant__ access is not uniform, bad!
[23:50:42][1607943][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:50:42][1607943][INFO ] CUDA global memory status (initial GPU state, including context):
[23:50:42][1607943][INFO ] No template file. Generating templates.
[23:50:42][1607943][INFO ] Template param value T_cons = 50000
[23:50:46][1607943][INFO ] Number of generated templates to be used: 50000
[23:50:46][1607943][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_167.cpt
[23:50:46][1607943][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[23:50:46][1607943][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary
[23:50:46][1607943][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207890063
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.03789
[23:50:46][1607943][INFO ] Allocating memory for dedispersed compressed time series...
[23:50:46][1607943][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:50:46][1607943][INFO ] 8-bit allocation done
[23:50:46][1607943][INFO ] Foobar
[23:50:46][1607943][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary
[23:50:46][1607943][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:50:46][1607943][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:50:46][1607943][INFO ] FftSize = 12582913
[23:50:46][1607943][INFO ] Seed for random number generator is -1046356532.
[23:50:48][1607943][INFO ] 8[23:50:48][1607943][INFO ] 9[23:50:48][1607943][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:50:48][1607943][INFO ] Normalization factor 3.97364e-08
[23:50:48][1607943][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
[23:50:48][1607943][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:50:48][1607943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:50:48][1607943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:50:48][1607943][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = -544.07617188, mean= -0.00003245  -0.00003245
[23:50:48][1607943][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:51:42][1607943][INFO ] Checkpoint committed!
[23:52:42][1607943][INFO ] Checkpoint committed!
[23:53:43][1607943][INFO ] Checkpoint committed!
[23:54:43][1607943][INFO ] Checkpoint committed!
[23:55:43][1607943][INFO ] Checkpoint committed!
[23:56:43][1607943][INFO ] Checkpoint committed!
[23:57:43][1607943][INFO ] Checkpoint committed!
[23:58:43][1607943][INFO ] Checkpoint committed!
[23:59:43][1607943][INFO ] Checkpoint committed!
[00:00:43][1607943][INFO ] Checkpoint committed!
[00:01:43][1607943][INFO ] Checkpoint committed!
[00:02:43][1607943][INFO ] Checkpoint committed!
[00:03:43][1607943][INFO ] Checkpoint committed!
[00:04:16][1607943][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4576.493164 0.9759988 2.0344970 20.8927 16.912  8
------> CAND:   0.249907 4115.791016 0.9563730 2.5110319 20.6971 16.6998  8
------> CAND:   0.250167 3667.062500 0.5410764 1.9721764 19.8506 15.7844  8
------> CAND:   0.250686 4560.088867 1.0915283 1.4008828 18.5039 14.3394  8
------> CAND: 478.195184 4231.584473 0.8292157 2.1862323 20.9136 14.0476  4
------> CAND:   0.500593 3838.297852 1.0003947 2.6232622 24.2773 13.3626  2
------> CAND: 460.699596 3905.376953 0.9200781 2.5570407 19.3541 12.7914  4
------> CAND: 239.097462 4231.584473 0.8292157 2.1862323 17.0445 12.7911  8
------> CAND: 115.263067 3744.831299 0.6270378 2.1847570 16.0205 12.7326 16
------> CAND:   0.501372 4419.762207 0.9422033 1.4881855 23.1981 12.7189  2
------> CAND: 115.173018 3651.532959 0.9703574 2.6359289 15.9947 12.6981 16
------> CAND:   0.501112 3814.011719 0.6779196 1.0697758 19.1792 12.651  4
------> CAND: 345.782973 3748.430908 0.6151076 2.1592996 18.9067 12.4325  4
------> CAND:   0.499815 4110.293457 0.9566039 2.5073209 18.878 12.4095  4
------> CAND:  57.600393 3659.758545 0.8972866 2.5789106 18.6582 12.2334  4
------> CAND: 230.520944 3950.336670 0.6404565 1.9473065 16.1832 11.887  8
------> CAND: 346.038590 3904.132080 0.6761330 1.2408159 16.1678 11.8709  8
------> CAND: 366.323383 3783.505615 0.9722434 0.6777332 16.1313 11.8327  8
------> CAND:  94.020945 4605.806152 1.0804145 1.5218731 16.0566 11.7547  8
------> CAND: 230.374841 3839.066162 0.7617157 2.3979158 15.9377 11.6307  8
------> CAND: 257.199523 3614.399902 0.9271601 2.6040781 15.8032 11.4907  8
------> CAND: 115.181322 3678.844238 0.9616311 2.6250641 15.0841 11.4904 16
------> CAND:   0.500334 3601.992676 0.9681211 2.6366067 21.1245 11.4847  2
------> CAND: 461.041889 3950.336670 0.6404565 1.9473065 17.6856 11.4564  4
------> CAND: 101.681137 3761.188965 0.7322868 2.3720615 21.0351 11.4316  2
------> CAND: 336.455695 3739.634521 0.7746547 2.4444821 15.7387 11.4235  8
------> CAND:  86.379958 3658.462646 0.8603780 2.5459907 15.0246 11.4123 16
------> CAND:  59.962445 3861.529541 0.8416075 2.4794919 17.5589 11.3555  4
------> CAND: 115.174834 3905.376953 0.9200781 2.5570407 14.972 11.3433 16
------> CAND: 321.586080 4313.629883 1.0085382 1.2096965 15.6293 11.3098  8
------> CAND:  65.462741 3742.858887 0.7680368 2.4294038 14.916 11.2699 16
------> CAND: 115.219470 3759.118652 0.8726816 2.5367236 14.9061 11.257 16
------> CAND: 200.058981 3941.935547 0.8713687 0.9377162 17.4185 11.2436  4
------> CAND: 480.084411 3849.498535 0.7452862 0.9999829 20.7114 11.2393  2
------> CAND: 115.195595 3830.566162 0.9789851 2.6176775 14.8896 11.2353 16
------> CAND: 113.564839 3641.792480 0.9454504 0.5636864 14.8608 11.1977 16
------> CAND: 346.160819 3941.213623 0.8716889 0.9365076 17.3582 11.1957  4
------> CAND:  86.419144 3948.612549 0.6397632 1.8918461 14.8389 11.169 16
------> CAND: 115.196633 3764.819580 0.9894516 2.6305346 14.8138 11.1362 16
------> CAND:  60.038741 3696.751709 0.6913202 0.8711584 14.7774 11.0886 16
------> CAND:   0.249648 3714.938232 0.6694937 2.2913845 14.7652 11.0727 16
------> CAND: 190.896751 3803.164307 0.9959630 0.6796222 14.7607 11.0668 16
------> CAND: 259.044374 4095.044189 1.0055060 2.5647256 15.3885 11.06  8
------> CAND: 483.950059 3678.225830 0.7879238 0.7350026 25.3629 11.015  1
------> CAND: 128.099169 4384.846680 0.9080024 1.5134128 14.7198 11.0135 16
------> CAND:  54.590346 4074.166260 0.9595306 0.9931347 17.1126 11.0003  4
------> CAND: 182.807591 3982.626221 0.8521764 2.4329767 14.7035 10.9922 16
------> CAND:  76.008674 4562.346191 0.9762850 2.0112011 14.7016 10.9898 16
------> CAND: 151.709052 4012.227295 0.7809598 1.1682973 14.6883 10.9724 16
------> CAND: 115.203121 3883.965088 0.9860665 2.6128983 14.6815 10.9635 16
------> CAND: 445.931708 4198.993652 0.9459568 1.1354508 20.2279 10.9523  2
------> CAND: 259.205270 4080.272217 0.7210261 2.0496233 15.2632 10.9303  8
------> CAND: 119.548861 4231.584473 0.8292157 2.1862323 14.651 10.9238 16
------> CAND: 129.670756 3906.524170 0.7310640 1.0995722 14.6338 10.9014 16
------> CAND: 321.911505 3667.267334 0.5428289 1.1906241 16.9806 10.8955  4
------> CAND: 250.036811 3712.083008 0.8702134 0.6829308 15.2235 10.8893  8
------> CAND: 346.943239 4615.636230 1.0815816 2.3239827 15.2067 10.8719  8
------> CAND: 113.565618 3656.920166 0.9536276 0.5724378 14.5928 10.8481 16
------> CAND: 113.563801 3617.833008 0.9328981 0.5495120 15.1813 10.8457  8
------> CAND: 355.005929 3741.293457 0.7723132 0.8135679 15.177 10.8412  8
------> CAND:  85.246162 3983.996094 0.6795891 1.3729898 14.5858 10.839 16
------> CAND: 115.190924 3696.402100 0.9771968 2.6297839 15.1563 10.8198  8
------> CAND:  67.409579 3620.096436 0.8525243 2.5494833 14.5686 10.8166 16
------> CAND:  86.378401 3837.398193 0.8571454 2.4995375 14.5646 10.8114 16
------> CAND: 113.165714 4111.124512 0.8483341 2.3450625 14.5612 10.8071 16
------> CAND: 107.195447 4313.629883 1.0085382 1.2096965 14.5586 10.8037 16
------> CAND:  59.958552 3738.647949 0.7771078 2.4533486 16.8623 10.8015  4
------> CAND: 356.761249 3636.775146 0.6378609 0.8957155 15.1353 10.7981  8
------> CAND: 115.157447 4047.370850 1.0329876 2.6100631 14.5352 10.7732 16
------> CAND:  42.266256 3907.083740 0.6742646 2.1604922 15.1015 10.7633  8
------> CAND: 125.969117 4207.679688 1.0082879 2.5127428 15.0996 10.7612  8
------> CAND: 115.232445 3726.789307 0.7984245 2.4864585 14.5255 10.7606 16
------> CAND: 449.272889 3975.096436 0.6886516 1.3484163 16.8051 10.7561  4
------> CAND: 172.686215 4060.998535 0.9618650 2.5460172 15.0867 10.7479  8
------> CAND: 230.377176 3673.226074 0.9752455 2.6340036 15.0862 10.7474  8
------> CAND:   1.251353 4083.683594 0.7175363 2.0253065 16.7919 10.7457  4
------> CAND: 176.754540 3864.907227 0.9287663 2.5609455 16.771 10.7291  4
------> CAND: 461.111956 3974.976318 0.7272800 2.2195661 19.8158 10.7078  2
------> CAND: 172.722806 4046.773193 1.0329493 2.6152842 15.0416 10.7014  8
------> CAND: 115.200785 3659.758545 0.8972866 2.5789106 19.7928 10.6942  2
------> CAND: 147.846777 3687.203613 0.7272922 2.4088721 14.4579 10.6729 16
------> CAND: 161.396529 4609.337891 1.0893710 2.3343890 14.4496 10.6622 16
------> CAND: 166.001519 3735.042236 0.9290339 2.5921574 16.6835 10.6597  4
------> CAND: 396.000071 4381.844727 0.9078754 1.5241618 16.6784 10.6557  4
------> CAND: 245.803179 4187.834473 1.0529308 1.0200607 14.9799 10.6377  8
------> CAND: 230.827684 3681.613770 0.7448605 0.7945052 19.671 10.622  2
------> CAND:   1.251094 3667.521484 0.5362086 1.9473757 16.6294 10.6169  4
------> CAND: 115.217653 3899.630371 0.8898563 2.5240524 14.4028 10.6015 16
------> CAND: 181.390931 4082.140381 0.8618047 1.1159352 14.4025 10.6012 16
------> CAND: 115.174575 3617.388184 0.9337437 2.6045606 14.4005 10.5985 16
------> CAND: 393.334133 3670.200439 0.7853189 2.4875982 14.9377 10.5943  8
------> CAND: 345.666973 3838.343018 0.8871215 2.5296564 16.5975 10.5916  4
------> CAND: 115.171980 3830.906738 0.8625748 2.5230634 16.5927 10.5877  4
------> CAND: 202.395342 3715.605957 0.8656111 0.7039100 16.5622 10.5635  4
------> CAND: 235.784568 4561.541504 0.9763910 1.7871619 14.8992 10.5546  8
------> CAND: 460.753314 3939.587158 0.9879180 2.6018536 16.548 10.5523  4
------> CAND: 110.507821 3885.013672 0.7559645 2.3416324 14.3631 10.5501 16
------> CAND: 115.177948 3916.427246 0.9613374 2.5856295 14.3621 10.5489 16
------> CAND:  60.889412 3749.806396 0.7556732 2.4165168 14.8933 10.5486  8
------> CAND: 460.698039 3617.388184 0.9337437 2.6045606 16.5409 10.5467  4
[00:04:16][1607943][INFO ] Statistics: count dirty SumSpec pages 214889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:04:16][1607943][INFO ] Data processing finished successfully!
00:04:16 (1607943): called boinc_finish(0)

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