Task 1685107847

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:18:08][208170][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_177.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 7250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_177_7250000_1_0
------> GPU usage: 1.000000
[19:18:08][208170][INFO ] Starting data processing...
[19:18:08][208170][INFO ] opti: No host transfer for n_steps. Use device global.
[19:18:08][208170][INFO ] opti: No host transfer for mean. Use device global.
[19:18:08][208170][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:18:08][208170][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:18:08][208170][INFO ] opti: power spectrum in fft callback (static link).
[19:18:08][208170][INFO ] opti: __constant__ access is not uniform, bad!
[19:18:08][208170][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:18:08][208170][INFO ] CUDA global memory status (initial GPU state, including context):
[19:18:08][208170][INFO ] No template file. Generating templates.
[19:18:08][208170][INFO ] Template param value T_cons = 50000
[19:18:13][208170][INFO ] Number of generated templates to be used: 50000
[19:18:13][208170][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_177.cpt
[19:18:13][208170][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[19:18:13][208170][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_177.binary
[19:18:13][208170][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656866888
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.24543
[19:18:13][208170][INFO ] Allocating memory for dedispersed compressed time series...
[19:18:13][208170][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:18:13][208170][INFO ] 8-bit allocation done
[19:18:13][208170][INFO ] Foobar
[19:18:13][208170][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_177.binary
[19:18:13][208170][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:18:13][208170][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:18:13][208170][INFO ] FftSize = 12582913
[19:18:13][208170][INFO ] Seed for random number generator is -1046019419.
[19:18:15][208170][INFO ] 8[19:18:15][208170][INFO ] 9[19:18:16][208170][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:18:16][208170][INFO ] Normalization factor 3.97364e-08
[19:18:16][208170][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
[19:18:16][208170][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
[19:18:16][208170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:18:16][208170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:18:16][208170][INFO ] TimeSeriesLength = 16774486, params->nsamples = 25165824
sum = -922.95996094, mean= -0.00005502  -0.00005502
[19:18:16][208170][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:19:08][208170][INFO ] Checkpoint committed!
[19:20:09][208170][INFO ] Checkpoint committed!
[19:21:09][208170][INFO ] Checkpoint committed!
[19:22:09][208170][INFO ] Checkpoint committed!
[19:23:09][208170][INFO ] Checkpoint committed!
[19:23:21][208170][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.809259 5460.606445 0.8697104 5.7114115 16.6473 12.3732  8
------> CAND: 335.677168 6074.286621 1.2152915 5.8450875 16.4943 12.2126  8
------> CAND:  86.583413 4272.998535 0.8401959 6.0647111 15.6182 12.1962 16
------> CAND:  52.030029 3972.323242 0.8639359 3.6427555 16.2643 11.9717  8
------> CAND: 259.749979 4272.998535 0.8401959 6.0647111 17.8918 11.6209  4
------> CAND: 154.078630 4050.797119 0.9724401 3.6534059 21.3001 11.5891  2
------> CAND: 115.457699 4735.835938 0.7945828 5.9672728 15.1103 11.5249 16
------> CAND:  74.921850 4238.244141 0.8521580 6.0728254 15.0418 11.4349 16
------> CAND:  53.057166 3897.309814 0.8698931 6.0719166 15.664 11.3458  8
------> CAND:  66.731482 3835.520996 0.5954624 5.9034452 17.428 11.2512  4
------> CAND: 350.078109 4699.644531 0.8501891 4.1318398 15.5615 11.2394  8
------> CAND: 206.727588 4264.892090 0.8438557 3.8411381 25.8719 11.236  1
------> CAND: 288.745975 3618.762451 0.8312063 6.0190711 17.3345 11.1768  4
------> CAND: 270.150847 3847.647217 0.9730372 6.1008539 20.5561 11.1471  2
------> CAND:  15.434047 3747.936035 0.8266298 6.0400772 14.8155 11.1384 16
------> CAND:  84.472566 4924.226562 0.8346301 5.9531760 15.3944 11.0661  8
------> CAND: 133.269110 3873.520996 0.9364486 3.5574496 14.7566 11.0615 16
------> CAND: 374.022500 4676.293457 0.9703838 4.0380630 15.3887 11.0602  8
------> CAND: 100.206087 4427.691895 0.7231889 5.9573078 25.4088 11.0349  1
------> CAND: 194.030843 5642.083984 0.8769592 5.1448307 14.7353 11.0337 16
------> CAND: 115.481574 3913.842041 0.5147758 5.8106461 14.7324 11.0299 16
------> CAND: 115.474827 4021.710205 0.5439300 5.8309875 14.7165 11.0092 16
------> CAND: 143.792725 3776.907715 0.7175285 3.5820446 15.3308 11.0003  8
------> CAND: 163.568361 3651.310303 0.8625657 6.0322828 14.705 10.9942 16
------> CAND: 444.562798 3787.707764 0.8520072 6.0514226 17.0532 10.9531  4
------> CAND: 318.168085 3872.359863 0.4373893 3.9494679 15.277 10.9446  8
------> CAND: 478.947501 3789.334229 0.9532858 6.0890937 17.0217 10.9281  4
------> CAND:  33.365611 3835.520996 0.5954624 5.9034452 14.6519 10.925 16
------> CAND: 115.537628 3927.636230 0.8057587 6.0419164 14.6514 10.9244 16
------> CAND: 216.382886 4316.642578 0.7283054 5.9882169 15.2365 10.9027  8
------> CAND: 165.066507 3775.432373 0.9281765 3.4952221 20.1234 10.8903  2
------> CAND: 305.434750 3712.305420 0.9823932 6.0792885 15.2179 10.8835  8
------> CAND: 319.709310 4119.669922 0.9154416 3.7181809 15.1903 10.8549  8
------> CAND:  66.372321 4620.824707 0.6416260 4.3136606 15.188 10.8526  8
------> CAND:  99.048935 5210.267090 0.8897448 4.4894686 15.1844 10.8489  8
------> CAND:  19.391043 4274.991699 0.6137927 4.0432277 14.593 10.8484 16
------> CAND: 112.377585 3731.582275 0.8930104 6.0605631 14.5833 10.8357 16
------> CAND: 473.720987 3644.929199 0.9709560 6.0619850 16.8606 10.8002  4
------> CAND:  86.569399 3722.064697 0.7007391 5.9754972 15.121 10.7833  8
------> CAND: 115.460554 4745.053711 0.7881818 5.9470963 14.5351 10.773 16
------> CAND:  50.103173 4427.691895 0.7231889 5.9573078 19.9172 10.7679  2
------> CAND: 230.913582 4729.131836 0.7954021 5.9594860 15.1032 10.765  8
------> CAND: 128.806850 3846.399414 0.5701051 5.8867550 24.7345 10.7421  1
------> CAND:  33.657040 4669.150879 0.8881602 4.0889578 14.5111 10.7419 16
------> CAND:  42.377066 4217.546387 0.7862634 3.8448656 14.5103 10.7409 16
------> CAND: 144.372988 3618.762451 0.8312063 6.0190711 15.0696 10.7302  8
------> CAND: 355.904869 4089.960205 0.9462178 6.1140256 15.0606 10.721  8
------> CAND: 115.419032 3960.917480 0.4761196 5.7531066 14.4813 10.7033 16
------> CAND: 116.889930 3838.933350 0.8510910 6.0578008 14.4751 10.6952 16
------> CAND: 128.806331 3845.097412 0.5717546 5.8815250 24.614 10.6897  1
------> CAND: 270.150587 3849.448730 0.9730349 6.1011314 19.7743 10.6832  2
------> CAND: 230.978718 4654.274902 0.9725737 6.1136808 16.6949 10.6687  4
------> CAND: 442.731961 4618.676270 1.0848181 6.1808500 16.6942 10.6682  4
------> CAND: 380.786087 3714.490967 0.7653897 6.0060048 15.0041 10.6627  8
------> CAND:  26.015014 3973.483398 0.8634827 3.6436892 14.4495 10.662 16
------> CAND: 176.850558 3640.640137 0.4293703 5.7340035 16.6706 10.6495  4
------> CAND: 187.563096 4206.087891 0.4476905 5.5921717 14.4216 10.6258 16
------> CAND: 167.200710 5209.617188 0.9307061 5.9564357 14.4146 10.6167 16
------> CAND: 168.555867 4395.956543 0.7898559 3.9731913 14.9494 10.6064  8
------> CAND: 357.353189 4274.325195 0.6145344 4.0417399 14.9422 10.5989  8
------> CAND: 451.593420 3693.412842 0.8409232 6.0364194 24.3952 10.5947  1
------> CAND: 193.042113 4018.520996 0.5499809 3.9126577 14.934 10.5905  8
------> CAND: 224.153109 4849.499023 1.1571010 6.1908865 14.9045 10.5601  8
------> CAND:  41.345518 4264.892090 0.8438557 3.8411381 14.8988 10.5542  8
------> CAND: 165.244790 4407.584961 0.7377115 5.9832687 14.8967 10.552  8
------> CAND:  34.134277 3912.199219 0.9243667 3.5815530 14.3601 10.5462 16
------> CAND: 115.461851 4923.873535 0.7756358 5.8656735 14.3553 10.54 16
------> CAND: 165.065729 3795.728027 0.9376469 3.5049465 19.5213 10.5332  2
------> CAND: 231.018683 3820.617676 0.9327152 6.0842175 19.5149 10.5294  2
------> CAND: 443.446389 3965.156006 0.3354613 5.3103356 16.5169 10.5277  4
------> CAND:  33.379884 4385.029785 0.9400979 6.1156006 14.8721 10.5267  8
------> CAND: 115.428894 4121.567383 0.6029681 5.8855004 14.3442 10.5257 16
------> CAND:  93.931674 3670.058350 0.3257160 3.9960458 14.8698 10.5243  8
------> CAND:  88.651182 3611.920410 0.9391746 6.0494571 14.3389 10.5188 16
------> CAND:  77.039185 4050.797119 0.9724401 3.6534059 16.4957 10.5108  4
------> CAND: 115.545932 3787.138672 0.8335251 6.0442448 14.3306 10.5081 16
------> CAND: 115.450952 4909.023926 0.8792202 5.9932790 14.8502 10.5041  8
------> CAND: 105.468413 3675.904053 0.9763427 6.0733061 14.8468 10.5007  8
------> CAND:  84.472306 4914.322754 0.8359972 5.9462514 14.3246 10.5003 16
------> CAND: 256.983352 3770.013672 0.5471788 5.8605070 24.1778 10.5003  1
------> CAND: 362.281268 3813.715332 0.8099761 6.0379329 14.8433 10.4971  8
------> CAND:  60.085971 3648.934814 0.9711602 6.0660443 16.4705 10.4909  4
------> CAND: 259.684843 4266.164062 0.7027852 5.9645953 14.8309 10.4843  8
------> CAND:  50.102914 4429.751465 0.7218449 5.9555740 16.4601 10.4827  4
------> CAND:  52.029250 4035.340088 0.8902234 3.6714208 14.8217 10.4749  8
------> CAND: 138.167864 3871.373291 0.7813646 3.6191399 16.4453 10.471  4
------> CAND:  45.482094 5887.829102 1.2481639 5.9809752 14.2993 10.4677 16
------> CAND:  87.329242 5498.453613 0.9254672 4.7369890 14.2934 10.46 16
------> CAND: 206.726550 4260.553711 0.8445801 3.8440475 24.0805 10.458  1
------> CAND:  73.333654 3700.342773 0.8477149 6.0399985 14.2914 10.4574 16
------> CAND: 230.891004 4069.681885 0.6918336 5.9736958 16.422 10.4525  4
------> CAND:  85.562504 4148.888184 0.5003151 4.1116171 14.284 10.4479 16
------> CAND: 300.866869 3765.825684 0.9611513 6.0871859 14.7855 10.4377  8
------> CAND: 339.284605 3768.180420 0.5541140 5.8672690 19.3565 10.4356  2
------> CAND: 164.973603 4138.187012 0.5236036 4.0489135 14.2731 10.4338 16
------> CAND: 108.577333 3700.473633 0.8473323 3.4739594 14.269 10.4285 16
------> CAND: 231.002074 4678.450684 1.0896212 6.1796908 14.7764 10.4282  8
------> CAND: 115.458997 3872.298340 0.4409349 5.7132931 14.2581 10.4144 16
------> CAND: 231.012455 4380.766113 0.7968518 6.0275078 14.7554 10.4067  8
------> CAND: 173.136204 4472.257324 0.6261233 5.8265257 14.2501 10.4041 16
[19:23:21][208170][INFO ] Statistics: count dirty SumSpec pages 1915 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:23:21][208170][INFO ] Data processing finished successfully!
19:23:21 (208170): called boinc_finish(0)

</stderr_txt>
]]>