Task 1713363580

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:29:53][714908][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_cfbf00111_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_4_dms_200_191.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_40000_191_1450000_0_0
------> GPU usage: 0.500000
[08:29:53][714908][INFO ] Starting data processing...
[08:29:53][714908][INFO ] opti: No host transfer for n_steps. Use device global.
[08:29:53][714908][INFO ] opti: No host transfer for mean. Use device global.
[08:29:53][714908][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:29:53][714908][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:29:53][714908][INFO ] opti: power spectrum in fft callback (static link).
[08:29:53][714908][INFO ] opti: __constant__ access is not uniform, bad!
[08:29:53][714908][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:29:53][714908][INFO ] CUDA global memory status (initial GPU state, including context):
[08:29:53][714908][INFO ] No template file. Generating templates.
[08:29:53][714908][INFO ] Template param value T_cons = 50000
[08:29:57][714908][INFO ] Number of generated templates to be used: 50000
[08:29:57][714908][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_4_dms_200_191.cpt
[08:29:57][714908][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_4_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[08:29:57][714908][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_191.binary
[08:29:57][714908][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_4_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106885579
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.38626
[08:29:57][714908][INFO ] Allocating memory for dedispersed compressed time series...
[08:29:57][714908][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:29:57][714908][INFO ] 8-bit allocation done
[08:29:57][714908][INFO ] Foobar
[08:29:57][714908][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_191.binary
[08:29:58][714908][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:29:58][714908][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:29:58][714908][INFO ] FftSize = 12582913
[08:29:58][714908][INFO ] Seed for random number generator is -1044862121.
[08:30:00][714908][INFO ] 8[08:30:00][714908][INFO ] 9[08:30:00][714908][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:30:00][714908][INFO ] Normalization factor 3.97364e-08
[08:30:01][714908][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
[08:30:01][714908][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (10254 MB free / 12045 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:30:01][714908][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:30:01][714908][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:30:01][714908][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -1185.20727539, mean= -0.00007067  -0.00007067
[08:30:01][714908][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:37:50][714908][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.886223 4843.114258 1.1342984 2.5662677 17.3623 13.1266  8
------> CAND: 303.409021 4952.326660 1.0241125 1.8124340 17.2921 13.0523  8
------> CAND:  57.598057 3790.681641 0.9548889 2.7284155 16.235 13.0203 16
------> CAND: 115.219210 3868.873535 0.5045538 2.0369589 19.0759 12.5682  4
------> CAND: 115.264624 4014.656006 0.6259670 2.2756755 15.6074 12.1819 16
------> CAND: 230.522761 4714.040039 0.9529921 2.3679738 16.425 12.1399  8
------> CAND:  98.713909 3833.823486 0.7067806 2.5223215 16.3442 12.0554  8
------> CAND: 345.521648 3852.630127 0.8918839 2.6892018 16.2661 11.9736  8
------> CAND:  59.990731 3633.019043 0.5824184 0.7648578 15.4193 11.9325 16
------> CAND: 115.178986 3613.762451 0.9429860 2.7267110 15.3895 11.893 16
------> CAND: 111.627344 3830.206055 0.9217072 2.7150884 15.375 11.8739 16
------> CAND: 355.472007 3691.016113 0.8970640 0.5254973 16.0791 11.7782  8
------> CAND: 182.533030 3933.213867 0.7130598 2.4967940 16.056 11.7541  8
------> CAND:  39.605249 3660.276611 0.8264485 0.5438815 15.2816 11.7506 16
------> CAND: 230.431673 3619.819824 0.8249961 2.6537693 16.0307 11.7277  8
------> CAND: 345.627787 3946.295654 0.6977078 2.4769831 16.0088 11.7048  8
------> CAND:  30.647772 3801.138672 0.9114839 0.6015612 15.1141 11.5299 16
------> CAND: 279.829760 3696.556885 0.6369147 2.4657850 21.1271 11.4863  2
------> CAND: 288.071511 4487.948242 1.0974834 1.0685825 21.0727 11.454  2
------> CAND: 404.869315 3615.306152 0.9271744 2.7157555 20.8835 11.3416  2
------> CAND:  86.362311 4445.670898 1.0923021 2.7175474 14.9231 11.2792 16
------> CAND:  86.379439 3680.160400 0.7112175 2.5615733 14.9114 11.2639 16
------> CAND:  86.357900 3691.262207 0.9300282 2.7195470 14.9104 11.2626 16
------> CAND:  91.266515 3933.213867 0.7130598 2.4967940 14.9096 11.2615 16
------> CAND:  86.341031 4055.889160 0.9794729 2.7235284 14.885 11.2293 16
------> CAND: 302.276004 3930.781738 0.9127572 2.6899309 15.5339 11.2108  8
------> CAND: 345.487652 3773.403320 0.9212402 2.7175639 17.372 11.2066  4
------> CAND: 404.875803 3646.430176 0.9446748 2.7224267 20.6551 11.2059  2
------> CAND:  86.371913 3767.959229 0.8012713 2.6255426 14.8201 11.1445 16
------> CAND:  86.386186 4322.079102 0.8331951 2.4721034 14.8076 11.128 16
------> CAND:  86.404611 3986.191406 0.7105047 2.4787498 15.443 11.1165  8
------> CAND:  86.354526 3794.298828 0.8928174 2.6947768 14.7816 11.0942 16
------> CAND: 172.828166 3834.230225 0.6046673 2.3551276 15.3587 11.0291  8
------> CAND: 323.823828 3656.853271 0.9061847 2.7098238 17.1157 11.0028  4
------> CAND: 115.289797 3718.643066 0.5824541 2.3868787 14.7018 10.9899 16
------> CAND: 143.144990 3998.307617 0.6933478 1.0255388 14.6885 10.9727 16
------> CAND: 259.076553 3944.229248 0.8117145 2.6019623 17.0681 10.9649  4
------> CAND:  44.578483 3893.711426 0.9670523 0.6486894 14.6717 10.9508 16
------> CAND:  86.373989 4501.577637 1.0392585 2.6420217 14.656 10.9304 16
------> CAND:  39.605509 3704.567383 0.8452415 0.5617824 15.2627 10.9298  8
------> CAND: 347.660003 3621.137451 0.7723550 2.6163883 16.9563 10.8762  4
------> CAND: 346.141356 3727.591309 0.7553583 0.6629521 15.1766 10.8408  8
------> CAND: 259.103283 3767.946045 0.8280715 2.6561029 15.1705 10.8344  8
------> CAND: 235.304217 3715.329346 0.9536049 0.5141661 15.1657 10.8296  8
------> CAND: 115.269814 4005.589111 0.7661859 2.5393939 14.5707 10.8193 16
------> CAND: 172.760954 3852.630127 0.8918839 2.6892018 14.5508 10.7934 16
------> CAND:  66.660636 3659.938477 0.8280387 0.5342703 14.5456 10.7867 16
------> CAND: 302.631791 3837.620361 0.5975085 0.9885606 16.8313 10.777  4
------> CAND: 446.936787 3694.294922 0.8772467 2.6933196 16.8312 10.7769  4
------> CAND: 115.238414 3836.267822 0.7027007 2.5165279 14.5298 10.7662 16
------> CAND: 186.232074 3947.329346 0.9087588 2.6895304 14.5215 10.7555 16
------> CAND:  79.194409 3696.710938 0.6373939 0.7510491 14.4964 10.7228 16
------> CAND: 321.159188 4135.285156 0.7860938 2.5201900 15.0473 10.7073  8
------> CAND: 115.172499 3814.645508 0.9626275 2.7398579 14.4743 10.6942 16
------> CAND:  93.116037 3947.329346 0.9087588 2.6895304 15.0313 10.6907  8
------> CAND: 292.139058 4891.915527 1.1338485 2.5421534 15.0267 10.686  8
------> CAND: 361.180949 3720.715576 0.9679671 2.7396088 15.0249 10.6841  8
------> CAND: 122.040668 3868.004883 0.8598608 2.6687613 14.4636 10.6804 16
------> CAND:  86.367761 4451.160645 1.0384026 2.6687472 14.4535 10.6672 16
------> CAND: 241.792724 4368.822754 0.9749278 2.6378644 15.0039 10.6625  8
------> CAND: 461.232628 3683.009521 0.4417455 2.0006096 24.5491 10.6615  1
------> CAND: 170.245272 3622.297119 0.7827318 0.5367736 14.4441 10.655 16
------> CAND: 255.597573 4080.388672 0.9786533 0.7976411 14.9877 10.6458  8
------> CAND: 115.242566 4576.340332 1.0405300 2.6172574 14.4356 10.644 16
------> CAND: 217.201637 4365.258789 1.0818443 2.7324121 14.9817 10.6397  8
------> CAND: 140.739859 4159.687500 0.8682357 2.5959289 16.6568 10.6385  4
------> CAND: 259.030880 4216.912598 1.0276467 2.7332845 16.655 10.6371  4
------> CAND: 140.832764 3682.267090 0.4450396 1.9838928 19.6962 10.6369  2
------> CAND: 345.703823 3742.777100 0.7231921 2.5627346 16.6444 10.6287  4
------> CAND: 115.173796 4000.774658 0.9801515 2.7270255 14.4223 10.6268 16
------> CAND: 260.257320 3863.132324 0.5188432 2.0791404 16.6402 10.6254  4
------> CAND: 114.845777 3880.942627 0.8796205 2.6723154 14.4181 10.6214 16
------> CAND: 144.075590 4711.916992 0.9545142 2.3894274 14.4078 10.6079 16
------> CAND: 115.175872 3970.119141 0.9732611 2.7354698 14.4066 10.6064 16
------> CAND: 233.764809 3652.032715 0.4792257 2.1853573 19.6269 10.5958  2
------> CAND: 259.155444 3782.593994 0.7834334 2.6182621 16.5847 10.5814  4
------> CAND:  76.250796 3828.188721 0.8206481 2.6331608 14.3809 10.5732 16
------> CAND: 138.232223 3744.443359 0.9874396 2.7496514 14.3738 10.564 16
------> CAND: 202.434528 3615.306152 0.9271744 2.7157555 16.5581 10.5603  4
------> CAND: 184.649587 4140.535156 1.0180156 2.7410903 14.8953 10.5506  8
------> CAND: 499.597423 3735.806396 0.5637813 2.3345618 16.5434 10.5487  4
------> CAND: 115.222584 4170.386719 0.9344307 2.6579680 14.3541 10.5385 16
------> CAND:  23.987469 4417.459961 0.7711719 2.2485225 14.3527 10.5366 16
------> CAND: 331.911690 4415.695801 1.0375665 2.6875236 14.8738 10.5284  8
------> CAND: 285.307479 3764.735352 0.8309798 0.6250558 16.5147 10.5259  4
------> CAND:  38.611070 3693.625000 0.6521356 2.4927897 14.3443 10.5258 16
------> CAND: 431.870724 4059.330566 0.9497654 2.7015979 16.508 10.5206  4
------> CAND: 322.755688 3927.527832 0.8229602 0.7868879 16.4985 10.5131  4
------> CAND: 111.778378 3668.698975 0.9751868 0.4589103 14.3345 10.5131 16
------> CAND: 140.605434 4605.921875 1.1121246 1.1505514 16.482 10.5001  4
------> CAND: 219.934009 3715.283936 0.5945407 0.8522515 14.8435 10.4972  8
------> CAND:  86.398123 3948.876709 0.6375841 2.3529196 14.3219 10.4968 16
------> CAND:  30.648550 3846.501465 0.9387246 0.6311032 14.3184 10.4923 16
------> CAND:  86.373730 4506.827637 1.0397077 2.6479788 14.3157 10.4889 16
------> CAND: 225.321678 4413.895020 0.7733839 1.4606577 24.1514 10.4888  1
------> CAND: 230.268701 4306.318359 1.0739216 2.7355382 16.4644 10.4861  4
------> CAND: 383.550898 3818.077393 0.8553770 0.6590351 14.8313 10.4848  8
------> CAND: 113.869503 4665.738281 1.1192858 2.6661565 14.8255 10.4788  8
------> CAND: 172.728255 3821.114990 0.8541406 2.6700797 16.4526 10.4768  4
------> CAND: 279.314634 3625.298340 0.6983423 2.5568428 16.4506 10.4752  4
[08:37:50][714908][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:37:50][714908][INFO ] Data processing finished successfully!
08:37:50 (714908): called boinc_finish(0)

</stderr_txt>
]]>