Task 1724738999

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:27:14][110129][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:27:14][110129][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_111.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_111_5600000_1_0
------> GPU usage: 0.496000
[23:27:14][110129][INFO ] Starting data processing...
[23:27:14][110129][INFO ] opti: No host transfer for n_steps. Use device global.
[23:27:14][110129][INFO ] opti: No host transfer for mean. Use device global.
[23:27:14][110129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:27:14][110129][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:27:14][110129][INFO ] opti: power spectrum in fft callback (static link).
[23:27:14][110129][INFO ] opti: __constant__ access is not uniform, bad!
[23:27:14][110129][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[23:27:14][110129][INFO ] CUDA global memory status (initial GPU state, including context):
[23:27:14][110129][INFO ] No template file. Generating templates.
[23:27:14][110129][INFO ] Template param value T_cons = 50000
[23:27:19][110129][INFO ] Number of generated templates to be used: 50000
[23:27:19][110129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_111.cpt
[23:27:19][110129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[23:27:19][110129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_111.binary
[23:27:19][110129][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755865071
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.44742
[23:27:19][110129][INFO ] Allocating memory for dedispersed compressed time series...
[23:27:19][110129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:27:19][110129][INFO ] 8-bit allocation done
[23:27:19][110129][INFO ] Foobar
[23:27:19][110129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_111.binary
[23:27:19][110129][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:27:19][110129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:27:19][110129][INFO ] FftSize = 12582913
[23:27:19][110129][INFO ] Seed for random number generator is 1101385696.
[23:27:21][110129][INFO ] 8[23:27:21][110129][INFO ] 9[23:27:22][110129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:27:22][110129][INFO ] Normalization factor 3.97364e-08
[23:27:22][110129][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
[23:27:22][110129][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:27:22][110129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:27:22][110129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:27:22][110129][INFO ] Launching time series padding kernel: grid 196608, block 32
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[00:47:59][110129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3602.301270 0.9681893 6.2257648 24.5507 20.9232  8
------> CAND:   0.499815 5048.285645 1.0898438 3.7427077 23.777 20.0686  8
------> CAND:   0.499555 6052.666992 1.3225318 3.9926612 21.749 17.8439  8
------> CAND:   0.250167 3602.301270 0.9681893 6.2257648 18.9889 16.8014 16
------> CAND:   0.500334 6676.039551 1.3894553 0.4483520 20.4927 16.4782  8
------> CAND:   1.499184 4893.662109 1.1690881 3.6844809 29.3853 16.4191  2
------> CAND:   0.249907 4569.764160 0.8760256 3.6137125 20.1133 16.068  8
------> CAND:   1.499444 3619.031250 0.7598267 3.2291529 28.21 15.7145  2
------> CAND:   0.166605 7160.271973 1.4248890 4.2559323 17.4863 14.7192 16
------> CAND:   0.500074 3649.743652 0.3011121 3.3694947 18.6653 14.5119  8
------> CAND:   0.499296 3922.729004 1.0180805 3.3461859 18.5407 14.3787  8
------> CAND:   0.749722 4762.460938 1.1503397 3.6445305 21.2186 14.2941  4
------> CAND:   0.249648 7348.157715 1.4405754 4.3001289 16.7952 13.7766 16
------> CAND:   0.749462 5086.974609 1.1973691 3.7408166 20.232 13.4976  4
------> CAND:   0.374731 4762.460938 1.1503397 3.6445305 16.9879 12.7314  8
------> CAND:   1.499703 4904.746582 0.5482970 3.8362408 19.1487 12.6265  4
------> CAND: 332.331835 5837.682617 0.7436184 4.0903296 16.3568 12.0685  8
------> CAND:   0.166864 6676.039551 1.3894553 0.4483520 15.4348 11.953 16
------> CAND: 238.458291 3621.133789 0.6989839 6.2101054 16.1004 11.8004  8
------> CAND: 250.331614 4679.984863 1.0655673 0.2458862 18.0938 11.7821  4
------> CAND:   1.500482 3660.811523 0.7830934 6.2334380 21.5048 11.7108  2
------> CAND: 313.736707 4559.656738 0.6635308 0.1569458 15.9727 11.6672  8
------> CAND:   6.441017 6397.793457 1.3594124 4.0756412 15.2132 11.6604 16
------> CAND:  52.691777 3653.322266 0.8640509 3.2362413 15.9354 11.6283  8
------> CAND: 318.422923 4589.968262 0.4472318 0.0742201 15.8849 11.5757  8
------> CAND:   0.374991 3618.575928 0.8101727 3.2239909 15.8416 11.5306  8
------> CAND: 373.243973 3708.076904 0.7557359 6.2431927 15.7831 11.4697  8
------> CAND:   1.498925 5895.969238 1.3034582 3.9543083 21.0334 11.4306  2
------> CAND:   0.250426 3616.178955 0.8815976 6.2252970 15.0222 11.4091 16
------> CAND: 115.508044 5270.873535 1.0174843 0.3141536 15.012 11.3957 16
------> CAND: 115.509860 4292.793945 0.9749756 0.1502859 14.9375 11.2981 16
------> CAND:   1.500222 3823.624268 0.0982066 5.6157494 20.788 11.2848  2
------> CAND:   1.499963 5956.497070 0.3267972 6.0065951 20.7106 11.2388  2
------> CAND: 115.257877 5497.070801 0.6932632 3.9776764 14.8792 11.2217 16
------> CAND: 101.499740 4225.446777 0.2976577 3.7017856 17.3755 11.2094  4
------> CAND: 475.044484 4057.269043 0.6379603 0.0500819 17.3701 11.2051  4
------> CAND:  30.049863 3931.357422 0.9878427 0.0579384 14.8384 11.1684 16
------> CAND: 156.868353 4559.656738 0.6635308 0.1569458 14.8338 11.1623 16
------> CAND:  88.455253 4481.643555 0.9779006 3.5677614 15.4546 11.1285  8
------> CAND: 461.964963 4147.264648 0.9142382 0.1080372 17.2541 11.1128  4
------> CAND:  50.095907 4120.780762 0.9408961 0.1039357 17.2498 11.1094  4
------> CAND: 173.306182 4039.115967 0.8312024 0.0699278 14.7837 11.0968 16
------> CAND: 370.508746 4360.333984 0.8610763 3.5380640 17.2125 11.0797  4
------> CAND: 240.012751 4445.769043 0.2613443 3.8591802 15.3468 11.0169  8
------> CAND:  34.412990 4377.544922 0.4702199 3.6380627 14.72 11.0137 16
------> CAND: 110.951063 6262.909180 0.9567550 0.3357609 17.1073 10.9961  4
------> CAND:   0.299733 4972.901855 1.1813930 3.7078285 15.3228 10.992  8
------> CAND:   1.001186 3612.559082 0.9572002 6.2290435 17.1007 10.9909  4
------> CAND: 329.519016 4196.576172 0.8790513 0.1214444 15.2886 10.9566  8
------> CAND: 327.303586 4731.281738 0.4417792 0.0814312 15.2724 10.9398  8
------> CAND: 125.165677 4679.984863 1.0655673 0.2458862 15.2378 10.904  8
------> CAND:  86.364387 4718.997559 1.1440529 3.6309786 14.6206 10.8843 16
------> CAND:  46.193408 4119.870117 0.5704487 0.0494120 15.2152 10.8806  8
------> CAND:   0.749981 4904.746582 0.5482970 3.8362408 16.9589 10.8783  4
------> CAND: 115.479498 4540.730957 0.9862774 0.2045968 14.6131 10.8745 16
------> CAND: 115.218172 4600.468750 0.8697716 3.6258318 14.6115 10.8724 16
------> CAND: 139.648104 4194.724609 0.8793205 0.1159127 14.6067 10.8661 16
------> CAND: 173.915769 5284.034180 0.8938276 3.8431818 14.5943 10.85 16
------> CAND: 105.022576 4217.649414 0.1484845 4.0290484 14.589 10.8431 16
------> CAND:   0.299993 3619.031250 0.7598267 3.2291529 14.587 10.8406 16
------> CAND: 146.745161 4585.268555 1.0197935 3.5994542 16.9054 10.8357  4
------> CAND: 115.214280 4348.540527 0.8639064 3.5331497 14.5829 10.8352 16
------> CAND:  91.804997 5463.321777 0.7665661 0.2622056 16.9025 10.8334  4
------> CAND: 292.283345 4214.278320 0.9996168 0.1337368 15.1671 10.831  8
------> CAND: 346.473787 4147.264648 0.9142382 0.1080372 16.8856 10.82  4
------> CAND: 211.132496 4111.227051 0.5803068 3.4822490 15.1414 10.8044  8
------> CAND: 147.690812 4111.227051 0.5803068 0.0499977 14.5527 10.7959 16
------> CAND:  77.612181 3964.680908 0.8142732 3.3834193 14.5475 10.7892 16
------> CAND: 191.070103 4531.192383 0.6794629 3.6307604 14.5459 10.7872 16
------> CAND:  67.797545 6318.151855 0.8351529 4.2109480 14.5402 10.7797 16
------> CAND: 202.815747 5827.066895 0.8654263 0.3202036 14.5227 10.757 16
------> CAND: 367.263584 3786.825439 0.4782698 3.3637743 24.688 10.7219  1
------> CAND:  50.890264 3799.978271 0.6241814 6.2593327 15.0612 10.7216  8
------> CAND: 115.477681 4290.989258 0.6595955 0.1002492 15.0491 10.7091  8
------> CAND: 463.668640 4244.152344 1.0236485 0.1479619 16.742 10.7061  4
------> CAND:   6.441277 6017.157715 1.2053620 4.0041790 14.4835 10.7061 16
------> CAND:  45.902498 5463.321777 0.7665661 0.2622056 15.0424 10.7022  8
------> CAND: 405.327349 4898.304199 0.9652109 3.7131796 15.0351 10.6947  8
------> CAND:  32.200155 4284.903320 0.7547454 0.1183215 14.4536 10.6674 16
------> CAND: 125.891265 4897.130371 0.8889179 0.2474965 14.4371 10.6459 16
------> CAND: 230.916177 7268.222656 1.4340302 0.4458505 14.9839 10.6419  8
------> CAND:  86.582894 4501.230957 1.0187632 0.2005786 14.4332 10.6409 16
------> CAND: 130.243752 4387.052734 0.5695900 0.0924365 14.9774 10.6352  8
------> CAND: 202.180468 4626.629883 1.0284781 0.2318312 16.6335 10.6201  4
------> CAND: 149.021316 5702.711426 0.8901464 0.3114293 14.9542 10.6113  8
------> CAND:  37.393972 3629.591553 0.5141041 6.1832695 14.9498 10.6067  8
------> CAND: 247.179356 5151.706055 0.6977062 3.8662124 16.6032 10.5961  4
------> CAND: 166.156186 3869.445801 0.3508242 3.4520469 14.3904 10.5854 16
------> CAND:   1.249537 5933.842285 0.3371143 5.9950294 19.6019 10.581  2
------> CAND: 259.757765 4141.555176 0.8912076 0.1040054 16.581 10.5785  4
------> CAND: 260.873654 5284.034180 0.8938276 3.8431818 14.9065 10.5621  8
------> CAND: 482.301917 4236.632812 1.0484633 3.4698658 19.5611 10.5568  2
------> CAND: 271.623302 3693.316406 0.8488519 6.2510347 14.8998 10.5552  8
------> CAND: 306.328499 4143.223145 0.4831836 3.5265157 16.5435 10.5488  4
------> CAND:  43.489842 4069.293457 0.8185831 0.0814332 14.362 10.5487 16
------> CAND: 346.410986 4112.912598 0.5775068 0.0423031 14.8897 10.5448  8
------> CAND:   1.249277 7875.751953 0.7003096 6.0477290 19.5392 10.5438  2
------> CAND: 345.048822 3708.595947 0.7358299 3.2757282 24.2779 10.5438  1
------> CAND: 172.273855 6876.720215 1.4049975 0.4501539 14.3483 10.531 16
------> CAND: 138.724252 4910.941406 0.5435448 0.1389510 14.3438 10.5251 16
[00:47:59][110129][INFO ] Statistics: count dirty SumSpec pages 481259 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:47:59][110129][INFO ] Data processing finished successfully!
00:47:59 (110129): called boinc_finish(0)

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