Task 1725154486

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:12:04][119076][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:12:04][119076][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_95.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_95_2800000_0_0
------> GPU usage: 0.496000
[02:12:04][119076][INFO ] Starting data processing...
[02:12:04][119076][INFO ] opti: No host transfer for n_steps. Use device global.
[02:12:04][119076][INFO ] opti: No host transfer for mean. Use device global.
[02:12:04][119076][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:12:04][119076][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:12:04][119076][INFO ] opti: power spectrum in fft callback (static link).
[02:12:04][119076][INFO ] opti: __constant__ access is not uniform, bad!
[02:12:04][119076][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[02:12:04][119076][INFO ] CUDA global memory status (initial GPU state, including context):
[02:12:04][119076][INFO ] No template file. Generating templates.
[02:12:04][119076][INFO ] Template param value T_cons = 50000
[02:12:09][119076][INFO ] Number of generated templates to be used: 50000
[02:12:09][119076][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_95.cpt
[02:12:09][119076][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[02:12:09][119076][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary
[02:12:09][119076][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732344695
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.77071
[02:12:09][119076][INFO ] Allocating memory for dedispersed compressed time series...
[02:12:09][119076][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:12:09][119076][INFO ] 8-bit allocation done
[02:12:09][119076][INFO ] Foobar
[02:12:09][119076][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary
[02:12:09][119076][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:12:09][119076][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:12:09][119076][INFO ] FftSize = 12582913
[02:12:09][119076][INFO ] Seed for random number generator is -1030786560.
[02:12:11][119076][INFO ] 8[02:12:11][119076][INFO ] 9[02:12:12][119076][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:12:12][119076][INFO ] Normalization factor 3.97364e-08
[02:12:12][119076][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
[02:12:12][119076][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
[02:12:12][119076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:12:12][119076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:12:12][119076][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:33:27][119076][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.383072 4006.211914 0.7178102 2.8943462 18.3686 14.1951  8
------> CAND: 115.232186 3963.883789 0.6536501 2.8516767 16.4109 13.257 16
------> CAND:  86.418625 4320.893555 0.5508683 2.6772969 19.4128 12.8386  4
------> CAND:  86.311188 3615.816406 0.8673617 2.9020925 18.35 11.9868  4
------> CAND:  86.361792 3918.582764 0.8386415 2.9424562 15.3296 11.814 16
------> CAND: 230.572846 4996.304688 0.8192804 2.8311617 16.0614 11.7598  8
------> CAND:  33.307222 4331.242676 0.5401073 2.6683002 21.5347 11.7286  2
------> CAND: 248.804921 4000.927246 0.7217184 0.5657449 17.9106 11.6358  4
------> CAND:  90.269741 4698.218262 1.1370389 3.0944040 15.9402 11.6334  8
------> CAND:  59.730444 4064.587891 1.0006855 0.4887829 15.1707 11.6044 16
------> CAND: 172.622376 3615.816406 0.8673617 2.9020925 26.6293 11.565  1
------> CAND:  86.352450 4754.751953 1.1448369 3.0957134 15.0729 11.4757 16
------> CAND:  86.369577 4043.572754 0.8900197 2.9798150 15.0585 11.4568 16
------> CAND: 184.798286 3666.624512 0.7081875 0.3452842 15.0527 11.4491 16
------> CAND: 115.238673 3793.677002 0.6607491 2.8484137 15.0379 11.4298 16
------> CAND: 435.026615 4721.435547 1.0984462 0.8162126 21.0179 11.4214  2
------> CAND: 115.214020 4101.343262 0.8422294 2.9583220 15.0084 11.391 16
------> CAND: 111.653035 3780.932129 0.3629198 0.8167238 15.0077 11.3901 16
------> CAND: 402.713054 3915.189697 0.7124260 2.8815441 15.6579 11.3395  8
------> CAND:  86.311447 3649.703125 0.8804534 2.9167647 17.4151 11.2409  4
------> CAND: 115.253465 4006.164062 0.7168844 2.8878751 14.8937 11.2407 16
------> CAND: 172.890968 3682.456299 0.2857300 2.2617013 15.5617 11.2396  8
------> CAND: 115.332097 5980.876953 0.9730670 2.3761766 14.8252 11.1511 16
------> CAND: 403.453433 3632.343750 0.5112132 2.7289262 15.4718 11.1463  8
------> CAND: 132.489025 3616.612305 0.8753763 2.9045739 17.2914 11.1425  4
------> CAND: 285.756689 3907.710449 0.7208595 0.5031438 17.2673 11.1233  4
------> CAND:  85.352042 4491.486328 0.9869894 0.7412013 14.7916 11.1071 16
------> CAND: 150.687105 5128.182129 0.6363354 1.7161133 15.3798 11.051  8
------> CAND:  86.375027 3931.380371 0.9012614 2.9675379 14.745 11.0463 16
------> CAND: 180.534291 4441.773438 0.7765190 2.9099047 15.2853 10.9531  8
------> CAND: 172.757320 4386.475586 0.9033305 2.9918888 15.2757 10.9433  8
------> CAND: 174.136093 4722.217285 0.5213408 2.3567955 16.9667 10.8844  4
------> CAND: 324.285495 4439.270996 0.5426858 1.1169204 15.2049 10.87  8
------> CAND: 354.417362 3641.581543 0.9282672 0.2528824 15.2046 10.8697  8
------> CAND: 115.193778 4070.087891 0.8545205 2.9672642 14.6046 10.8634 16
------> CAND: 223.306071 3780.932129 0.3629198 0.8167238 15.1918 10.8565  8
------> CAND: 110.398049 3850.264404 0.6901383 0.4812033 14.591 10.8458 16
------> CAND: 351.380845 4220.852051 0.4389029 2.4990275 15.1768 10.841  8
------> CAND: 101.714873 4784.449707 0.9623253 0.9312143 14.576 10.8262 16
------> CAND: 160.607361 4138.081055 1.0308863 3.0375648 14.5664 10.8137 16
------> CAND: 488.258690 3719.833984 0.7097998 2.8617215 19.9908 10.8116  2
------> CAND: 172.837249 4320.893555 0.5508683 2.6772969 19.9728 10.8009  2
------> CAND: 199.705270 4577.864258 0.7298527 0.9643593 15.1294 10.792  8
------> CAND: 275.434194 4464.299316 0.7092449 0.9093186 15.1205 10.7828  8
------> CAND:  71.532141 4587.132324 0.7242754 2.8406971 15.1089 10.7708  8
------> CAND: 147.683805 3770.880615 0.8817074 0.3467851 16.8051 10.7562  4
------> CAND:  86.382812 3709.264648 0.7780659 2.8899727 14.5207 10.7543 16
------> CAND: 276.576293 4763.176270 1.0483365 3.0527678 15.0928 10.7542  8
------> CAND: 345.581075 4103.507812 0.7313899 2.9041474 15.081 10.7421  8
------> CAND: 213.086341 5201.396973 0.9712915 2.9082880 16.7713 10.7294  4
------> CAND: 312.923665 3615.345947 0.9069475 0.2419835 16.7635 10.7232  4
------> CAND:  93.561095 3869.533447 0.9197133 0.3951859 14.4937 10.7193 16
------> CAND: 170.332467 3910.161133 0.3277775 2.2921112 14.4884 10.7125 16
------> CAND:  78.566137 3712.496338 0.2706881 2.1592124 15.0521 10.7123  8
------> CAND:  26.390264 3801.724609 0.4867833 0.6207699 14.4847 10.7077 16
------> CAND:  27.067843 4137.796875 0.4295526 2.5007408 14.4846 10.7075 16
------> CAND:  86.422777 4504.825684 0.6139334 2.7278390 14.4843 10.7071 16
------> CAND:  34.953548 4038.169922 0.8088014 2.9444160 15.0374 10.697  8
------> CAND: 107.699673 4794.091797 0.8244554 2.8816819 15.0327 10.6922  8
------> CAND: 260.373580 4384.962402 0.6071501 0.9624818 24.6051 10.6859  1
------> CAND: 115.221286 3919.270996 0.9429543 2.9838533 14.4674 10.6853 16
------> CAND: 387.658668 4523.579102 0.8420770 0.8426136 19.7752 10.6837  2
------> CAND: 231.399902 3617.736572 0.8688881 2.9063606 16.7088 10.6798  4
------> CAND: 115.223622 4391.887207 0.9022500 2.9912171 14.4578 10.6728 16
------> CAND:  86.363609 3680.094238 0.9140339 2.9326940 14.4565 10.6711 16
------> CAND:  86.407985 3796.429688 0.5099279 2.7220299 14.4458 10.6573 16
------> CAND:  57.586898 3739.173584 0.8717967 2.9283924 14.4429 10.6535 16
------> CAND: 231.400161 3617.736572 0.8688881 2.9063606 19.7197 10.6509  2
------> CAND: 115.180543 4260.381836 1.0199299 3.0389352 14.4307 10.6376 16
------> CAND: 461.100797 4121.660156 0.7161747 2.8875983 24.4687 10.6266  1
------> CAND: 236.875026 3703.523682 0.5053179 2.7189250 19.6373 10.602  2
------> CAND: 102.442796 4985.869629 0.8207942 2.8238320 14.4017 10.6001 16
------> CAND:  86.414992 3825.240479 0.4632129 2.6628051 14.4007 10.5988 16
------> CAND: 256.903683 5586.295898 1.0719494 1.3735174 14.9158 10.5717  8
------> CAND:  86.894824 6088.984863 1.0559907 2.4602766 19.5663 10.5599  2
------> CAND: 279.772927 4151.097656 0.9537079 3.0126829 14.9017 10.5572  8
------> CAND:  43.209312 4320.893555 0.5508683 2.6772969 14.8812 10.536  8
------> CAND: 115.223881 3846.736572 0.6962640 2.8731349 14.3395 10.5196 16
------> CAND: 107.694742 4624.177246 0.7594774 2.8578756 14.8636 10.5179  8
------> CAND:  86.368539 3652.780762 0.8745116 2.9122427 14.8588 10.513  8
------> CAND: 349.544559 4265.354492 1.0728539 0.5746275 14.8587 10.5129  8
------> CAND: 155.793986 3713.171875 0.2651133 1.0912664 14.8541 10.5082  8
------> CAND: 388.698521 3912.920166 0.7468408 2.9052517 14.8485 10.5025  8
------> CAND:  34.953807 4035.526611 0.8096170 2.9393785 14.8456 10.4995  8
------> CAND: 115.220508 3946.016846 0.6766410 2.8668914 14.3235 10.4989 16
------> CAND: 280.772297 4793.462402 0.9611933 0.9375674 16.4717 10.4919  4
------> CAND:  20.809261 4155.802246 0.8802308 2.9781814 14.315 10.4879 16
------> CAND: 172.931711 4770.512695 0.5870724 2.5321364 16.4661 10.4874  4
------> CAND: 115.308481 3841.487549 0.2571796 1.8349689 14.3141 10.4868 16
------> CAND: 149.826313 5733.410645 0.8633751 2.2967944 16.4635 10.4853  4
------> CAND: 265.580372 3636.818115 0.4621221 0.5075392 14.8289 10.4822  8
------> CAND: 403.416583 3729.981689 0.6823596 2.8490844 19.4311 10.4798  2
------> CAND: 115.256839 3836.994873 0.7097921 2.8744888 14.8147 10.4676  8
------> CAND:  86.380996 4092.555420 0.7385351 2.9023516 14.2988 10.467 16
------> CAND: 213.574737 4183.281738 1.0598465 3.0463815 14.8134 10.4664  8
------> CAND: 181.648364 3638.215820 0.4329033 0.5375439 14.2973 10.4651 16
------> CAND: 115.224660 4406.290527 0.8993129 2.9893203 14.2884 10.4535 16
------> CAND: 424.911467 5021.601562 0.8088848 2.8101821 19.385 10.4524  2
------> CAND: 230.467226 3826.690674 0.7509612 2.8989868 19.3705 10.4439  2
------> CAND: 230.528730 3642.279785 0.4044171 2.5957487 14.7883 10.4405  8
[03:33:27][119076][INFO ] Statistics: count dirty SumSpec pages 1889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:33:27][119076][INFO ] Data processing finished successfully!
03:33:27 (119076): called boinc_finish(0)

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