Task 1724768894

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:13:22][115701][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:13:22][115701][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_185.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_185_5050000_1_0
------> GPU usage: 0.496000
[01:13:22][115701][INFO ] Starting data processing...
[01:13:22][115701][INFO ] opti: No host transfer for n_steps. Use device global.
[01:13:22][115701][INFO ] opti: No host transfer for mean. Use device global.
[01:13:22][115701][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:13:22][115701][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:13:22][115701][INFO ] opti: power spectrum in fft callback (static link).
[01:13:22][115701][INFO ] opti: __constant__ access is not uniform, bad!
[01:13:22][115701][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[01:13:22][115701][INFO ] CUDA global memory status (initial GPU state, including context):
[01:13:22][115701][INFO ] No template file. Generating templates.
[01:13:22][115701][INFO ] Template param value T_cons = 50000
[01:13:26][115701][INFO ] Number of generated templates to be used: 50000
[01:13:26][115701][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt
[01:13:26][115701][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[01:13:26][115701][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[01:13:26][115701][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_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755743591
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.44749
[01:13:26][115701][INFO ] Allocating memory for dedispersed compressed time series...
[01:13:26][115701][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:13:26][115701][INFO ] 8-bit allocation done
[01:13:26][115701][INFO ] Foobar
[01:13:26][115701][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[01:13:26][115701][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:13:26][115701][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:13:26][115701][INFO ] FftSize = 12582913
[01:13:26][115701][INFO ] Seed for random number generator is 1101023006.
[01:13:29][115701][INFO ] 8[01:13:29][115701][INFO ] 9[01:13:29][115701][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:13:29][115701][INFO ] Normalization factor 3.97364e-08
[01:13:29][115701][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
[01:13:29][115701][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
[01:13:29][115701][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:13:29][115701][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:13:29][115701][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:32:33][115701][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3600.331543 0.9685456 6.2745886 21.1428 19.8535 16
------> CAND:   0.499815 4255.416504 0.8866100 3.3992934 22.7213 18.9076  8
------> CAND:   1.499444 3706.862061 0.7415168 3.1993372 29.0439 16.2143  2
------> CAND:   0.250167 3609.998047 0.9667957 6.2787080 17.2241 14.3604 16
------> CAND:   0.249907 3830.781250 0.6969321 3.2508569 18.4517 14.2837  8
------> CAND:   0.749722 3620.585938 0.7253724 3.1663506 21.2016 14.2804  4
------> CAND:   0.500334 3836.525879 1.0035330 0.0866331 18.2899 14.1112  8
------> CAND:   0.166605 6759.372559 1.4022955 3.9157550 16.8592 13.8634 16
------> CAND:   0.499296 3721.042725 0.9445226 3.2058837 17.8443 13.6372  8
------> CAND: 340.735261 9390.671875 0.4579313 4.4444547 31.0244 13.4737  1
------> CAND:   0.250426 3615.560791 0.9544887 0.0007718 16.5012 13.3788 16
------> CAND:  38.870838 3669.217041 0.9758960 3.1834686 16.192 12.9625 16
------> CAND:   0.499555 8422.187500 1.5258902 4.1120486 17.2037 12.959  8
------> CAND:   0.500074 3827.159424 0.3945802 3.2606018 19.4665 12.8817  4
------> CAND:   0.374731 4460.450684 0.9483340 3.4672461 17.1132 12.8634  8
------> CAND:  24.972566 5432.760254 0.8800235 3.7045662 19.3296 12.7718  4
------> CAND:   1.499703 3649.675537 0.9223820 3.1725338 23.1125 12.6679  2
------> CAND: 173.221842 10260.431641 1.4153737 0.8807697 16.6861 12.4139  8
------> CAND: 170.367760 9390.671875 0.4579313 4.4444547 22.5051 12.3061  2
------> CAND: 346.522575 6733.436035 1.2222434 0.6856502 18.6669 12.2403  4
------> CAND:   0.374991 3706.862061 0.7415168 3.1993372 16.496 12.2144  8
------> CAND:   1.499963 3828.177490 0.3908792 3.2612593 22.1929 12.1202  2
------> CAND:  86.574590 4775.001953 0.7412061 0.3687663 16.3979 12.1116  8
------> CAND: 345.509970 4481.194824 1.0488636 3.4660430 17.9937 11.7022  4
------> CAND: 166.564135 3715.933105 0.9202386 0.0388921 15.1188 11.536 16
------> CAND:  85.183880 9390.671875 0.4579313 4.4444547 17.7726 11.5258  4
------> CAND:   0.249648 3632.381104 0.9704871 3.1675408 15.7656 11.4515  8
------> CAND:   1.249796 6884.018066 0.3108996 0.5578243 21.0164 11.4205  2
------> CAND:   0.166864 6213.370605 1.2311013 0.6253300 14.9767 11.3494 16
------> CAND: 256.924184 4760.951172 0.5668821 0.3484956 17.4473 11.2666  4
------> CAND: 462.041518 3918.567139 0.9300911 0.1159647 17.4152 11.2411  4
------> CAND: 115.506487 4208.598145 0.9452185 0.2128430 14.8478 11.1806 16
------> CAND: 279.095089 4966.796875 1.0416135 3.5951958 17.3387 11.1801  4
------> CAND: 231.174648 4940.281738 0.9816635 0.4038680 25.718 11.1692  1
------> CAND:   1.500222 5898.207031 0.4762754 0.5338176 15.4923 11.1676  8
------> CAND: 143.338065 3663.936523 0.9564825 3.1783323 14.7918 11.1075 16
------> CAND: 230.956920 4234.098633 0.7473474 0.2168160 15.4242 11.097  8
------> CAND:   1.500482 4151.292480 0.9714030 0.1952416 25.5218 11.084  1
------> CAND: 250.335766 4382.603027 1.0673019 0.2661895 15.3658 11.0365  8
------> CAND:  88.150848 6125.926270 0.3543584 0.5297315 14.7331 11.0308 16
------> CAND: 181.959256 5304.920898 1.0219246 0.4871612 17.1336 11.017  4
------> CAND:  89.223140 4008.947266 0.9601416 3.3180594 14.7164 11.009 16
------> CAND:   0.749981 3606.368164 0.9674563 3.1531615 17.1165 11.0035  4
------> CAND: 237.976123 4003.835938 0.4543257 3.3256576 17.1018 10.9918  4
------> CAND:  70.903610 6596.774414 0.9474733 0.6769279 14.6851 10.9682 16
------> CAND: 122.454585 3686.165039 0.9259317 0.0301757 14.6496 10.922 16
------> CAND: 208.357565 4662.690918 1.0302835 0.3461064 15.2317 10.8977  8
------> CAND: 115.533476 4616.538086 1.0626128 0.3346831 14.6235 10.888 16
------> CAND: 115.248275 3617.968262 0.8020674 3.1636760 14.6209 10.8846 16
------> CAND: 115.473529 7663.183105 1.0594119 0.7557347 14.6204 10.884 16
------> CAND: 129.893674 3617.635010 0.8053520 0.0005474 15.2163 10.8818  8
------> CAND: 105.514346 3999.648193 0.7720821 3.3185937 15.201 10.866  8
------> CAND:  28.853785 4794.759766 0.6246279 0.3700674 14.5949 10.8508 16
------> CAND: 113.578334 9390.671875 0.4579313 4.4444547 16.9179 10.8457  4
------> CAND:  93.965670 6663.386230 0.9364792 0.6648054 14.5856 10.8388 16
------> CAND: 231.105099 5097.777832 1.1014781 0.4469694 15.1581 10.8216  8
------> CAND:   2.501149 5524.643555 1.1055260 3.7164907 16.8746 10.8113  4
------> CAND: 173.261287 6733.436035 1.2222434 0.6856502 14.5625 10.8087 16
------> CAND: 280.487875 5391.187988 1.1031588 0.4961167 16.8663 10.8047  4
------> CAND:  86.389819 5109.107422 0.9506482 3.6310198 14.5413 10.7812 16
------> CAND: 115.450173 3671.140625 0.6674485 0.0214743 14.5377 10.7764 16
------> CAND: 259.695482 4472.001465 0.6001871 0.2792564 16.8249 10.7719  4
------> CAND: 300.281936 4335.791504 0.9462301 3.4289966 19.9093 10.7633  2
------> CAND: 107.320011 3749.987793 0.5443922 0.0511117 14.5221 10.7562 16
------> CAND: 305.597202 5217.944336 1.1067840 0.4715371 16.7832 10.7388  4
------> CAND: 112.906724 3876.892578 0.9515378 0.1010788 15.0769 10.7378  8
------> CAND:  86.566545 5045.833984 0.7172567 0.4284329 14.5069 10.7365 16
------> CAND:  86.565766 5153.443359 0.9459615 0.4472477 24.6828 10.7196  1
------> CAND: 393.775559 4062.791504 0.9144050 0.1700593 16.755 10.7164  4
------> CAND:  86.561355 4794.759766 0.6246279 0.3700674 15.0526 10.7128  8
------> CAND:  99.889226 6178.457031 1.0798142 3.8367670 19.819 10.7097  2
------> CAND:   0.299993 3619.991211 0.7330045 3.1659214 14.4856 10.7089 16
------> CAND: 164.869799 3736.117188 0.5921154 3.2147994 16.7348 10.7004  4
------> CAND: 250.165787 3679.550049 0.5761259 0.0182727 15.0394 10.6991  8
------> CAND: 115.587454 4940.281738 0.9816635 0.4038680 19.7937 10.6947  2
------> CAND: 394.648547 4797.463379 0.8311339 0.3760086 15.016 10.675  8
------> CAND:  86.588084 4726.110352 0.8477024 0.3516878 14.458 10.673 16
------> CAND: 231.935529 4508.837891 0.5740437 0.2973097 16.6918 10.6663  4
------> CAND: 230.961591 5067.993164 0.6515936 0.4308340 15.0074 10.6661  8
------> CAND: 461.924739 4654.682617 0.5467319 0.3336094 16.6872 10.6627  4
------> CAND:  63.526544 5444.528809 0.8779106 0.4988078 14.4409 10.6508 16
------> CAND: 299.390262 3832.656738 0.8480555 0.0873245 14.9889 10.6471  8
------> CAND: 426.179688 4735.308105 0.8710861 0.3618621 24.5008 10.6406  1
------> CAND: 394.875358 3647.367188 0.3099250 0.0014640 14.9807 10.6386  8
------> CAND:  86.566804 4650.778320 0.7839670 0.3393805 16.6226 10.6115  4
------> CAND: 142.049602 4142.210449 0.9161525 0.1962332 14.9475 10.6044  8
------> CAND: 462.209939 5097.777832 1.1014781 0.4469694 16.6055 10.5979  4
------> CAND:   0.187366 3621.177734 0.7177340 3.1667821 14.3995 10.5973 16
------> CAND: 238.125341 5662.106445 1.2767485 3.7394624 16.5896 10.5853  4
------> CAND: 414.434823 4515.629883 0.7431430 0.3035235 19.5878 10.5726  2
------> CAND:  91.664862 4030.658936 1.0019176 0.1599286 14.9091 10.5648  8
------> CAND: 294.064096 3844.342529 0.8409411 0.0875817 14.9061 10.5617  8
------> CAND:  86.570178 4976.646973 0.7416994 0.4043645 14.3692 10.558 16
------> CAND: 284.752648 6816.738770 1.4085238 0.7140392 14.8888 10.544  8
------> CAND:  86.377622 5422.808105 1.0160832 3.6980705 14.3511 10.5346 16
------> CAND:  12.486283 5432.760254 0.8800235 3.7045662 14.8677 10.5222  8
------> CAND: 395.591344 3670.520752 0.6493228 3.1901941 14.8675 10.522  8
------> CAND:  67.498331 4076.997803 0.7206389 0.1667188 14.3388 10.5187 16
------> CAND:  83.583228 3941.895752 0.8478709 0.1231357 14.3382 10.5179 16
------> CAND: 224.649550 4047.694092 0.9169595 3.3284504 14.8625 10.5168  8
[02:32:33][115701][INFO ] Statistics: count dirty SumSpec pages 460728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:32:33][115701][INFO ] Data processing finished successfully!
02:32:33 (115701): called boinc_finish(0)

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