Task 1733724266

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:11:35][720714][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:11:35][720714][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_cfbf00127_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_151.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_151_3200000_1_0
------> GPU usage: 0.500000
[12:11:35][720714][INFO ] Starting data processing...
[12:11:35][720714][INFO ] opti: No host transfer for n_steps. Use device global.
[12:11:35][720714][INFO ] opti: No host transfer for mean. Use device global.
[12:11:35][720714][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:11:35][720714][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:11:35][720714][INFO ] opti: power spectrum in fft callback (static link).
[12:11:35][720714][INFO ] opti: __constant__ access is not uniform, bad!
[12:11:35][720714][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:11:35][720714][INFO ] CUDA global memory status (initial GPU state, including context):
[12:11:35][720714][INFO ] No template file. Generating templates.
[12:11:35][720714][INFO ] Template param value T_cons = 50000
[12:11:39][720714][INFO ] Number of generated templates to be used: 50000
[12:11:39][720714][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_151.cpt
[12:11:39][720714][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[12:11:39][720714][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_151.binary
[12:11:39][720714][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183685273
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.03803
[12:11:39][720714][INFO ] Allocating memory for dedispersed compressed time series...
[12:11:39][720714][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:11:39][720714][INFO ] 8-bit allocation done
[12:11:39][720714][INFO ] Foobar
[12:11:39][720714][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_151.binary
[12:11:39][720714][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:11:39][720714][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:11:39][720714][INFO ] FftSize = 12582913
[12:11:39][720714][INFO ] Seed for random number generator is -1036454033.
[12:11:40][720714][INFO ] 8[12:11:40][720714][INFO ] 9[12:11:41][720714][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:11:41][720714][INFO ] Normalization factor 3.97364e-08
[12:11:41][720714][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
[12:11:41][720714][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1009 MB (10006 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:11:41][720714][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:11:41][720714][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:11:41][720714][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:12:35][720714][INFO ] Checkpoint committed!
[12:13:35][720714][INFO ] Checkpoint committed!
[12:14:35][720714][INFO ] Checkpoint committed!
[12:15:35][720714][INFO ] Checkpoint committed!
[12:16:35][720714][INFO ] Checkpoint committed!
[12:17:35][720714][INFO ] Checkpoint committed!
[12:18:35][720714][INFO ] Checkpoint committed!
[12:19:35][720714][INFO ] Checkpoint committed!
[12:20:35][720714][INFO ] Checkpoint committed!
[12:21:35][720714][INFO ] Checkpoint committed!
[12:22:32][720714][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5306.973145 1.0278964 1.0506611 25.0717 21.5003  8
------> CAND:   0.250167 5316.133301 0.5672998 2.4115298 23.1236 19.3493  8
------> CAND:   0.249907 3793.906494 0.8520978 2.9911919 22.5395 18.7083  8
------> CAND:   0.501112 5146.783203 0.7321128 1.1987453 32.2725 18.1525  2
------> CAND:   0.500853 3646.163818 0.3542970 0.5298262 30.1467 16.8759  2
------> CAND:   0.501372 6715.650391 1.2435973 1.7817425 29.6695 16.5895  2
------> CAND:   0.250686 6299.327637 1.3082185 1.4390923 20.3694 16.3448  8
------> CAND:   0.500334 3609.140869 0.9601325 2.9729860 27.7067 15.413  2
------> CAND:   0.249648 3603.168945 0.9680105 2.9726641 17.2692 14.422 16
------> CAND:   0.499555 4520.752930 1.0458260 3.1464958 21.2263 14.3003  4
------> CAND:   0.167124 5146.783203 0.7321128 1.1987453 18.2972 14.1189  8
------> CAND:   1.251094 6069.723145 0.8052708 2.3462410 32.1659 13.9695  1
------> CAND:   1.250575 4274.536621 0.2958420 2.1612833 31.9475 13.8746  1
------> CAND:   1.250834 5317.042480 0.5663560 2.4053628 31.2739 13.5821  1
------> CAND:   1.251353 6691.628418 1.1644690 2.7042432 30.988 13.4579  1
------> CAND:   0.166864 3635.824219 0.4604340 0.4039004 17.5996 13.3776  8
------> CAND: 279.679504 3955.227295 1.0051486 3.0650578 19.9889 13.3018  4
------> CAND:   0.625677 6068.206543 0.8060659 2.3581245 23.3009 12.7802  2
------> CAND: 345.584708 5274.113770 1.0470979 3.1167572 19.3018 12.7494  4
------> CAND: 139.839622 3955.227295 1.0051486 3.0650578 16.987 12.7304  8
------> CAND:   0.625417 4274.536621 0.2958420 2.1612833 23.2025 12.7215  2
------> CAND: 115.049232 3990.382080 0.5115401 2.8361533 16.6359 12.3612  8
------> CAND: 186.452916 3955.227295 1.0051486 3.0650578 18.7289 12.29  4
------> CAND:  86.405130 4208.002441 0.6646956 2.9571023 15.6585 12.2498 16
------> CAND:  45.544116 4786.281738 0.7099586 0.9728827 16.4735 12.1908  8
------> CAND:   1.249796 3858.413330 0.5232051 2.8443270 22.0804 12.0532  2
------> CAND: 345.532547 4573.004395 0.8982156 3.0931282 22.0503 12.0353  2
------> CAND:  91.087973 4786.281738 0.7099586 0.9728827 18.2687 11.9218  4
------> CAND:   1.250056 4929.078613 0.8490734 3.0378449 27.4468 11.92  1
------> CAND:  43.192444 3677.756592 0.6117339 2.8804526 16.1501 11.8524  8
------> CAND: 140.363831 5803.532715 0.8219067 1.6095260 16.144 11.8459  8
------> CAND:   1.250315 5814.319336 1.1054465 3.0664415 27.2527 11.8357  1
------> CAND: 115.273188 4977.755371 0.7332294 2.9453473 15.282 11.751 16
------> CAND: 105.318417 3668.852539 0.2815836 0.7055182 15.2637 11.7269 16
------> CAND:  57.184399 3871.635254 0.4063526 0.6448450 15.2163 11.6645 16
------> CAND:  86.424074 4535.515137 0.6193333 2.9089382 15.2092 11.6551 16
------> CAND:  85.889745 3919.475342 0.4780246 0.5941161 15.9252 11.6177  8
------> CAND: 109.196003 4647.104980 0.8547528 0.7861562 15.1572 11.5866 16
------> CAND: 115.267219 5519.016113 1.1505417 3.1497443 15.1002 11.5116 16
------> CAND: 139.839882 3955.227295 1.0051486 3.0650578 15.8228 11.511  8
------> CAND:   0.416772 4274.536621 0.2958420 2.1612833 17.7448 11.5036  4
------> CAND: 274.708606 3662.778809 0.7692440 2.9385886 26.4736 11.4973  1
------> CAND:   0.417031 5317.042480 0.5663560 2.4053628 17.6714 11.4451  4
------> CAND: 289.799842 5114.630371 1.0526739 0.9444550 20.7491 11.2618  2
------> CAND: 100.904685 4229.565430 0.8887749 0.5478215 14.8669 11.2056 16
------> CAND: 121.450544 4786.281738 0.7099586 0.9728827 17.3293 11.1726  4
------> CAND: 254.988246 3663.129639 0.7308104 2.9305251 20.593 11.169  2
------> CAND: 345.734964 3848.386719 0.8303691 2.9955804 20.5423 11.1389  2
------> CAND:  71.235263 4098.321289 0.6413907 0.5909633 15.4603 11.1344  8
------> CAND: 344.023761 5015.604980 1.0553142 0.8840242 15.4569 11.1309  8
------> CAND:   0.312709 4274.536621 0.2958420 2.1612833 17.2728 11.1277  4
------> CAND: 108.754059 3773.596436 0.7096906 0.3505564 14.7903 11.1055 16
------> CAND: 345.584189 5478.180664 1.2416168 3.1971867 17.2291 11.0929  4
------> CAND: 139.912544 3996.266357 0.7045096 2.9682474 15.377 11.0481  8
------> CAND: 324.852782 4066.449219 0.9522150 0.4392820 15.3616 11.0322  8
------> CAND:  70.614517 3852.593262 0.5388792 0.4912491 14.729 11.0254 16
------> CAND:  89.237154 3845.496826 0.6802987 2.9443295 14.7199 11.0135 16
------> CAND:  86.382034 3678.847412 0.6328890 2.8907664 14.7119 11.0031 16
------> CAND:   0.500593 5966.339844 0.9889615 2.8917117 15.3191 10.9881  8
------> CAND: 172.760954 4129.145996 0.9344509 3.0754790 14.6984 10.9856 16
------> CAND: 345.617407 4675.888672 0.8465134 3.0575638 17.0837 10.9773  4
------> CAND: 156.291724 4232.273926 0.9887156 0.5117498 14.6817 10.9638 16
------> CAND: 277.955844 3615.289551 0.9429155 0.1864004 17.0614 10.9596  4
------> CAND:  66.382442 3670.940674 0.6738777 2.9115517 14.6528 10.9261 16
------> CAND: 288.188550 5767.875977 1.2713871 3.1633658 20.1793 10.9235  2
------> CAND: 107.821383 5195.911621 1.2079729 0.9173709 14.645 10.916 16
------> CAND: 142.470526 4098.321289 0.6413907 0.5909633 16.9966 10.9082  4
------> CAND: 364.351892 4786.281738 0.7099586 0.9728827 25.0866 10.895  1
------> CAND: 397.112587 3743.210205 0.5945771 0.3802497 16.9709 10.8878  4
------> CAND:  86.396307 4552.610840 0.7917910 3.0390742 14.6223 10.8864 16
------> CAND:  93.226588 3955.227295 1.0051486 3.0650578 15.2126 10.878  8
------> CAND: 445.732146 3805.739258 0.7815549 0.3392720 16.9573 10.877  4
------> CAND: 222.733075 4396.085938 0.5074121 2.7858591 15.1907 10.8554  8
------> CAND: 141.759990 4138.977539 0.8617523 0.5024897 14.5942 10.8499 16
------> CAND: 115.296025 5909.020020 1.0991008 3.0367420 14.5878 10.8415 16
------> CAND:  97.568695 4116.901855 0.8955649 3.0571318 15.1689 10.8328  8
------> CAND: 139.504336 5332.869629 1.1431099 3.1589179 15.1584 10.822  8
------> CAND: 208.238710 3853.215820 0.5372321 0.4929397 15.1525 10.8159  8
------> CAND: 346.428632 3825.543457 0.6036662 0.4357955 19.9374 10.7799  2
------> CAND: 256.889929 4879.764648 0.9846328 3.1268237 15.1082 10.7701  8
------> CAND:   0.624898 3881.942383 0.5162329 2.8469584 19.9048 10.7606  2
------> CAND:  52.006932 5552.925781 1.2505234 3.1931276 16.8047 10.7558  4
------> CAND: 134.925816 4433.871582 0.7408700 0.7285926 16.8001 10.7522  4
------> CAND: 115.197930 4210.957031 0.8023433 3.0310459 14.513 10.7444 16
------> CAND: 345.766365 3702.688477 0.2280731 2.2676585 16.773 10.7307  4
------> CAND:  98.131311 3663.871826 0.7653541 0.2587111 14.4946 10.7205 16
------> CAND: 370.854672 3886.806641 0.5011268 0.5471975 19.8241 10.7127  2
------> CAND: 165.227662 4706.655273 0.9458583 3.1139715 14.4678 10.6857 16
------> CAND: 172.792354 5274.113770 1.0470979 3.1167572 15.0229 10.6821  8
------> CAND:  86.599243 4183.624023 0.9266949 0.5098968 16.7101 10.6808  4
------> CAND: 318.785977 3998.099854 0.8084934 0.4472879 16.6912 10.6658  4
------> CAND:  86.404871 4730.236816 0.8311806 3.0539560 14.4309 10.6379 16
------> CAND:  68.937309 3814.892578 0.8863975 3.0047088 14.4276 10.6336 16
------> CAND: 185.986059 3862.850586 0.8204111 0.3602455 14.4271 10.633 16
------> CAND:  93.256691 3661.588135 0.7737294 2.9436071 14.9559 10.613  8
------> CAND: 173.175909 3996.587891 0.8359490 0.4318047 14.9552 10.6124  8
------> CAND: 403.156295 4104.284668 0.8177658 3.0281928 16.6079 10.5998  4
------> CAND: 230.567137 6542.837402 1.2881306 2.9601874 24.3988 10.5962  1
------> CAND:   0.625158 5814.319336 1.1054465 3.0664415 19.605 10.5828  2
------> CAND:  86.369058 4407.496094 1.0040815 3.1256609 14.388 10.5823 16
[12:22:32][720714][INFO ] Statistics: count dirty SumSpec pages 399403 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:22:32][720714][INFO ] Data processing finished successfully!
12:22:32 (720714): called boinc_finish(0)

</stderr_txt>
]]>