Task 1724755540

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:34:54][95247][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:34:54][95247][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_152.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_152.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_152_4500000_1_0
------> GPU usage: 0.496000
[18:34:54][95247][INFO ] Starting data processing...
[18:34:54][95247][INFO ] opti: No host transfer for n_steps. Use device global.
[18:34:54][95247][INFO ] opti: No host transfer for mean. Use device global.
[18:34:54][95247][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:34:54][95247][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:34:54][95247][INFO ] opti: power spectrum in fft callback (static link).
[18:34:54][95247][INFO ] opti: __constant__ access is not uniform, bad!
[18:34:54][95247][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[18:34:54][95247][INFO ] CUDA global memory status (initial GPU state, including context):
[18:34:54][95247][INFO ] No template file. Generating templates.
[18:34:54][95247][INFO ] Template param value T_cons = 50000
[18:34:59][95247][INFO ] Number of generated templates to be used: 50000
[18:34:59][95247][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_152.cpt
[18:34:59][95247][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[18:34:59][95247][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_152.binary
[18:34:59][95247][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755797768
------> 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: 245.2 cm^-3 pc
------> Scale factor: 1.44781
[18:34:59][95247][INFO ] Allocating memory for dedispersed compressed time series...
[18:34:59][95247][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:34:59][95247][INFO ] 8-bit allocation done
[18:34:59][95247][INFO ] Foobar
[18:34:59][95247][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_152.binary
[18:34:59][95247][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:34:59][95247][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:34:59][95247][INFO ] FftSize = 12582913
[18:34:59][95247][INFO ] Seed for random number generator is 1099210042.
[18:35:01][95247][INFO ] 8[18:35:01][95247][INFO ] 9[18:35:02][95247][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:35:02][95247][INFO ] Normalization factor 3.97364e-08
[18:35:02][95247][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
[18:35:02][95247][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
[18:35:02][95247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:35:02][95247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:35:02][95247][INFO ] Launching time series padding kernel: grid 196608, block 32
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[19:54:07][95247][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3602.705811 0.9681172 0.0450051 22.5085 18.6742  8
------> CAND:   0.499815 3625.502686 0.5900257 3.0842135 21.7995 17.899  8
------> CAND:   0.250426 3600.298828 0.9685513 0.0438483 17.9596 15.3703 16
------> CAND:   1.499703 4568.610352 1.1212530 3.3974075 26.146 14.479  2
------> CAND:   0.249907 3625.502686 0.5900257 3.0842135 18.4483 14.2801  8
------> CAND:   0.500074 9489.496094 1.2814965 3.5166335 18.4394 14.2706  8
------> CAND:   0.250167 4058.626953 1.0401452 0.2358343 16.965 14.0073 16
------> CAND:   1.499444 3622.000000 0.6683965 3.0909140 24.2384 13.3393  2
------> CAND:   0.500334 3856.628174 1.0074271 0.1561932 17.4223 13.19  8
------> CAND:  86.375287 5105.975586 1.1504596 3.5067761 16.2904 13.0947 16
------> CAND:   0.166605 3625.502686 0.5900257 3.0842135 16.2903 13.0946 16
------> CAND:   0.749722 4322.438965 1.0334986 3.3379304 19.603 12.9914  4
------> CAND:   0.749981 4305.970215 1.0561954 3.3305089 19.0836 12.5743  4
------> CAND: 279.770073 3690.764893 0.8380979 3.1257849 22.8525 12.513  2
------> CAND: 122.365314 4300.926270 0.4874734 3.2490063 22.5941 12.3591  2
------> CAND: 403.357675 4866.759766 1.0304605 3.4488122 18.8057 12.3515  4
------> CAND:  86.388262 4169.298340 0.8074899 3.2800212 15.6259 12.2065 16
------> CAND: 116.469785 4374.762207 0.4843510 0.4356293 16.4594 12.176  8
------> CAND:  29.225662 3675.051025 0.6240479 3.1014643 15.593 12.1628 16
------> CAND: 481.336802 4629.433105 0.4246293 0.5484118 18.3225 11.9649  4
------> CAND:   1.500222 5901.074219 0.8136598 3.5386443 21.8643 11.9247  2
------> CAND: 139.885036 3690.764893 0.8380979 3.1257849 18.2422 11.9006  4
------> CAND: 330.659558 4328.761230 1.0088016 3.3330452 16.148 11.8502  8
------> CAND:   1.250315 8362.849609 0.5984222 1.8690844 21.7353 11.8479  2
------> CAND:   1.500482 8021.896973 1.4865279 3.6870220 21.7276 11.8433  2
------> CAND:   0.499296 3639.045166 0.9421638 3.1151316 16.1398 11.8416  8
------> CAND: 345.583151 6070.983398 1.3255121 3.6272099 16.136 11.8376  8
------> CAND: 183.909986 5518.425293 0.9844114 0.7015421 15.3206 11.802 16
------> CAND:   0.499555 3613.135986 0.9662154 3.1059637 16.0819 11.7811  8
------> CAND:   1.250056 5564.336914 0.2173744 1.2900292 21.5668 11.7477  2
------> CAND:  24.473011 4300.057129 0.4884948 3.2491441 15.2679 11.7325 16
------> CAND:   0.500853 7526.501465 1.4604712 1.0874631 15.9913 11.6866  8
------> CAND: 211.334135 3616.986816 0.8380129 0.0586170 17.8129 11.5579  4
------> CAND: 295.474010 5222.961914 0.4113587 3.3101184 15.8596 11.5494  8
------> CAND:   0.374991 4779.230469 1.1149597 3.4402487 15.8229 11.5111  8
------> CAND:   1.500741 4502.812988 1.1106861 0.3895705 21.0332 11.4305  2
------> CAND:   1.499963 3645.528809 0.3368987 3.0391636 20.9394 11.3748  2
------> CAND:  58.234892 4374.762207 0.4843510 0.4356293 14.9956 11.3742 16
------> CAND: 279.925519 4582.559082 0.5873235 3.3392315 17.572 11.3658  4
------> CAND:  69.942388 3690.764893 0.8380979 3.1257849 15.5487 11.2261  8
------> CAND:  55.749314 5814.001465 0.9198392 0.7800431 14.8648 11.2028 16
------> CAND: 172.791576 6070.983398 1.3255121 3.6272099 14.8559 11.1912 16
------> CAND:  86.376065 5282.611816 1.2244389 3.5398202 14.8534 11.188 16
------> CAND: 317.181691 3828.986816 0.0803336 0.7804517 15.4813 11.1562  8
------> CAND: 192.622487 4458.709961 0.6018016 3.3101153 17.2904 11.1417  4
------> CAND: 422.668270 3616.986816 0.8380129 0.0586170 20.4421 11.0794  2
------> CAND: 117.189144 3685.879395 0.9128448 0.0863764 14.7632 11.0701 16
------> CAND: 161.227588 3625.799805 0.5846391 0.0851971 14.7536 11.0575 16
------> CAND: 161.209423 5512.312012 0.9857067 3.5421741 14.7342 11.0322 16
------> CAND:  29.225402 3675.044434 0.6242860 3.1063089 14.7259 11.0214 16
------> CAND: 228.800918 3790.729248 0.8420555 3.1619177 15.3437 11.0136  8
------> CAND: 122.366352 4452.997070 0.5190435 3.2875631 20.3083 11  2
------> CAND: 177.495439 3920.041748 0.8074554 0.1959631 20.2946 10.9919  2
------> CAND: 122.364535 4163.484863 0.4610811 3.2117243 20.2799 10.9831  2
------> CAND:  86.420960 3997.930908 0.5860175 3.2054965 14.684 10.9668 16
------> CAND:  28.792022 5299.496582 1.2267262 3.5424383 15.295 10.9632  8
------> CAND:  18.150070 3887.545654 0.8464331 3.1947765 14.6566 10.931 16
------> CAND:  86.374768 5227.155273 1.2168616 3.5239027 17.02 10.9268  4
------> CAND: 464.990320 4054.436035 0.8004431 3.2420566 17.0021 10.9126  4
------> CAND: 299.591641 4455.291504 0.8986812 3.3597369 15.2389 10.9052  8
------> CAND:   1.501001 9132.577148 0.9176596 1.8040278 20.1279 10.893  2
------> CAND: 172.865795 4025.321777 0.2621776 3.0953705 15.2239 10.8897  8
------> CAND: 172.876176 5213.771973 0.4289579 3.3442962 15.2095 10.8748  8
------> CAND: 299.997514 3953.083252 0.1798587 2.9868681 16.9451 10.8673  4
------> CAND:   1.249796 3747.072021 0.1174725 0.4505249 20.0799 10.8645  2
------> CAND:   0.300252 4544.606445 1.1177136 0.4027377 15.1804 10.8447  8
------> CAND:  28.755950 5334.925293 0.4953682 3.3706796 15.1688 10.8327  8
------> CAND: 196.821345 4031.063965 0.6658342 3.2202156 14.5804 10.832 16
------> CAND: 382.973230 4139.435059 0.4048351 3.1866980 15.1653 10.8291  8
------> CAND: 279.955103 4219.372070 0.4571494 3.2326138 15.1652 10.8289  8
------> CAND: 499.315077 5209.463379 0.7915643 3.4751060 20.0193 10.8285  2
------> CAND: 296.289906 5723.545410 1.1030967 0.7375865 16.8951 10.8276  4
------> CAND: 320.750980 4024.238525 0.2613119 0.3937840 15.1219 10.7843  8
------> CAND: 346.669197 4217.643555 1.0440128 0.2952606 15.1154 10.7776  8
------> CAND: 155.245124 4223.528320 0.3534411 0.4133511 14.5064 10.7358 16
------> CAND: 172.865276 4948.060547 0.4370554 3.3326783 15.0736 10.7344  8
------> CAND: 495.989467 4328.761230 1.0088016 3.3330452 16.7639 10.7234  4
------> CAND:  28.791762 5105.975586 1.1504596 3.5067761 14.4926 10.7179 16
------> CAND:   0.166864 3773.508301 0.4904340 0.1717669 14.4925 10.7178 16
------> CAND: 115.518943 6031.474609 1.0568608 0.8226810 14.4887 10.7128 16
------> CAND:  86.438088 5213.771973 0.4289579 3.3442962 14.4788 10.7001 16
------> CAND: 167.655371 6332.429688 0.9633076 0.9192309 15.0372 10.6969  8
------> CAND:  86.395788 6070.983398 1.3255121 3.6272099 14.4734 10.693 16
------> CAND: 230.491360 6733.119629 1.2139015 3.6580112 16.702 10.6744  4
------> CAND: 374.251647 5593.856934 0.4235655 3.3440745 15.0056 10.6643  8
------> CAND: 345.861605 4509.127930 0.3856399 3.2409513 16.6863 10.6619  4
------> CAND: 195.794467 3963.869141 0.7265369 3.2131510 14.4482 10.6603 16
------> CAND: 150.261769 4482.244629 0.9454932 0.3956777 19.734 10.6593  2
------> CAND: 378.399122 4793.184082 0.6130996 0.5546713 15.0004 10.6589  8
------> CAND: 115.319640 4053.362793 0.3359206 3.1486540 14.4448 10.6559 16
------> CAND:  86.555905 4183.397461 0.7312858 0.3099901 14.4348 10.643 16
------> CAND:  14.219804 3964.944824 0.9171931 3.2244918 14.425 10.6302 16
------> CAND: 208.907724 4866.536133 1.0824065 3.4601328 16.6357 10.6218  4
------> CAND:  47.976755 4155.336914 0.6595160 0.3087669 14.4133 10.6151 16
------> CAND: 197.747274 3713.353027 0.7050964 3.1236260 14.9531 10.6102  8
------> CAND: 302.925556 7407.754883 1.0470219 1.1423270 14.9379 10.5945  8
------> CAND: 192.021464 3941.381592 0.2877510 0.3171757 14.9301 10.5865  8
------> CAND: 345.595089 4877.194824 1.1282866 3.4657805 19.5935 10.576  2
------> CAND: 194.081966 3862.353760 0.9945161 0.1592719 14.9079 10.5635  8
------> CAND:  58.537221 5299.325195 1.2266718 0.6139705 14.371 10.5604 16
[19:54:07][95247][INFO ] Statistics: count dirty SumSpec pages 448391 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:54:07][95247][INFO ] Data processing finished successfully!
19:54:07 (95247): called boinc_finish(0)

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