Task 1733356637

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[14:34:46][3674795][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:34:46][3674795][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_119.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_119.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_119_300000_0_0
------> GPU usage: 0.500000
[14:34:46][3674795][INFO ] Starting data processing...
[14:34:46][3674795][INFO ] opti: No host transfer for n_steps. Use device global.
[14:34:46][3674795][INFO ] opti: No host transfer for mean. Use device global.
[14:34:46][3674795][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:34:46][3674795][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:34:46][3674795][INFO ] opti: power spectrum in fft callback (static link).
[14:34:46][3674795][INFO ] opti: __constant__ access is not uniform, bad!
[14:34:47][3674795][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:34:47][3674795][INFO ] CUDA global memory status (initial GPU state, including context):
[14:34:47][3674795][INFO ] No template file. Generating templates.
[14:34:47][3674795][INFO ] Template param value T_cons = 50000
[14:34:50][3674795][INFO ] Number of generated templates to be used: 50000
[14:34:50][3674795][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_119.cpt
[14:34:50][3674795][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_119.cpt (No such file or directory).
------> Starting from scratch...
[14:34:50][3674795][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_119.binary
[14:34:50][3674795][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM241.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614361187
------> 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: 241.9 cm^-3 pc
------> Scale factor: 1.09211
[14:34:50][3674795][INFO ] Allocating memory for dedispersed compressed time series...
[14:34:50][3674795][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:34:50][3674795][INFO ] 8-bit allocation done
[14:34:50][3674795][INFO ] Foobar
[14:34:50][3674795][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_119.binary
[14:34:50][3674795][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:34:50][3674795][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:34:50][3674795][INFO ] FftSize = 12582913
[14:34:50][3674795][INFO ] Seed for random number generator is 1076874909.
[14:34:51][3674795][INFO ] 8[14:34:51][3674795][INFO ] 9[14:34:52][3674795][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:34:52][3674795][INFO ] Normalization factor 3.97364e-08
[14:34:52][3674795][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
[14:34:52][3674795][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:34:52][3674795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:34:52][3674795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:34:52][3674795][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:35:46][3674795][INFO ] Checkpoint committed!
[14:36:46][3674795][INFO ] Checkpoint committed!
[14:37:47][3674795][INFO ] Checkpoint committed!
[14:38:47][3674795][INFO ] Checkpoint committed!
[14:39:47][3674795][INFO ] Checkpoint committed!
[14:40:47][3674795][INFO ] Checkpoint committed!
[14:41:47][3674795][INFO ] Checkpoint committed!
[14:42:47][3674795][INFO ] Checkpoint committed!
[14:43:47][3674795][INFO ] Checkpoint committed!
[14:44:47][3674795][INFO ] Checkpoint committed!
[14:45:47][3674795][INFO ] Checkpoint committed!
[14:46:30][3674795][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.243604 3628.570312 0.8006666 2.1878664 16.1125 12.8559 16
------> CAND: 397.161634 3876.740967 0.8325773 1.8505720 15.7358 11.4204  8
------> CAND: 275.992657 4081.166504 0.9372629 1.7429452 15.6952 11.3783  8
------> CAND:  29.057500 3832.188477 0.9109262 2.2244766 14.98 11.3537 16
------> CAND:  57.154296 3824.307129 0.9131297 1.1047086 14.9647 11.3337 16
------> CAND:  37.451064 3622.560547 0.8915545 2.3207321 14.9643 11.3331 16
------> CAND:  62.044746 3977.708252 1.0136051 2.2484543 14.9398 11.301 16
------> CAND: 383.848036 3781.482666 0.9274104 2.2832055 15.58 11.2586  8
------> CAND:  67.738377 3737.861572 0.7974637 1.2128493 15.5635 11.2414  8
------> CAND:  38.410210 3988.252930 1.0146502 2.2402112 14.8727 11.2131 16
------> CAND:  87.816341 3810.904297 0.9543304 2.2901731 15.525 11.2016  8
------> CAND: 259.343069 3943.364746 0.8903031 1.9681324 15.4787 11.1535  8
------> CAND: 127.696670 3770.992188 0.8568690 1.1195976 15.468 11.1424  8
------> CAND: 293.764104 3897.104980 0.8209726 1.5462103 15.4397 11.1131  8
------> CAND:  86.341810 3656.025879 0.9308617 2.3563809 14.7957 11.1126 16
------> CAND: 230.362644 3625.463623 0.8809472 2.3109162 15.4303 11.1033  8
------> CAND: 115.236597 3932.844971 0.9573330 2.1907489 14.7807 11.0929 16
------> CAND: 189.456735 3633.135498 0.7666084 2.1006496 20.461 11.0907  2
------> CAND: 230.449060 3661.056396 0.9482487 2.3553383 15.4172 11.0897  8
------> CAND: 230.488506 3627.229980 0.8418438 2.2395542 15.4113 11.0836  8
------> CAND: 223.512381 3694.899902 0.8219501 1.0630984 17.2148 11.0816  4
------> CAND: 460.793538 3666.643311 0.9463502 2.3598819 17.185 11.0579  4
------> CAND: 126.103543 4135.498047 1.0074999 2.0284374 14.7485 11.051 16
------> CAND: 176.935158 3805.165283 0.9924894 0.9562953 14.7475 11.0496 16
------> CAND: 220.843329 3958.861328 0.8846307 1.9149727 15.3206 10.9897  8
------> CAND: 115.235040 3674.907959 0.9166800 2.3358257 15.3098 10.9785  8
------> CAND:  49.939942 4144.659180 0.9840713 1.8945755 15.292 10.9601  8
------> CAND: 218.524096 3867.602295 0.9988065 1.0394499 17.0255 10.9311  4
------> CAND: 297.719283 3961.270752 0.9304936 1.3244089 16.9988 10.91  4
------> CAND: 115.265922 3781.352051 0.8472403 2.1248991 14.6244 10.8891 16
------> CAND: 407.554197 3713.396240 0.7858106 1.1640693 16.9637 10.882  4
------> CAND: 355.751499 3623.647217 0.8875232 2.3152175 15.1893 10.8539  8
------> CAND: 196.478793 3757.807129 0.8676098 2.1903646 14.5957 10.8518 16
------> CAND:  59.347149 3661.686279 0.7163975 1.3038987 19.9946 10.8139  2
------> CAND:  24.954141 3649.308838 0.9692830 2.3995607 15.1378 10.8007  8
------> CAND:  56.577926 3674.495361 0.8882022 0.9269000 15.1251 10.7876  8
------> CAND: 115.256060 3748.632568 0.7819848 2.0237286 14.5384 10.7773 16
------> CAND:  45.994365 3862.053467 0.9629369 1.1024520 14.5241 10.7588 16
------> CAND: 178.265402 3662.672607 0.7137356 1.9179910 14.523 10.7573 16
------> CAND: 423.511675 3878.262451 0.8320826 1.8654670 19.8982 10.7567  2
------> CAND:  59.346630 3663.525391 0.7090442 1.3005722 19.8538 10.7304  2
------> CAND: 345.423553 3742.577881 0.8808719 2.2454398 16.7345 10.7001  4
------> CAND:  70.615815 3814.872070 0.8755873 1.1764854 14.4582 10.6733 16
------> CAND: 262.892635 3641.451172 0.7587105 2.0472500 19.7289 10.6563  2
------> CAND: 230.509007 3799.468750 0.8319933 2.0928605 16.6779 10.6553  4
------> CAND: 169.387075 3772.716064 0.8549215 2.1510022 14.437 10.6458 16
------> CAND: 371.631123 3666.786377 0.9465477 2.3736477 14.9807 10.6386  8
------> CAND: 115.227514 3765.111328 0.8627342 2.1959751 14.4272 10.6332 16
------> CAND: 345.669568 3687.748535 0.8358688 2.1983516 16.6498 10.633  4
------> CAND: 230.354858 3746.928955 0.7827691 1.9958662 16.6401 10.6253  4
------> CAND:  52.057796 3849.521484 0.9968820 1.0337743 14.951 10.608  8
------> CAND: 339.091011 3995.416992 1.0098799 1.2524401 16.6167 10.6067  4
------> CAND: 312.657668 3625.790527 0.8500586 2.2637022 14.9403 10.5969  8
------> CAND: 185.067137 3723.327148 0.9508349 2.3278806 16.5738 10.5728  4
------> CAND: 131.619151 3738.065430 0.9828047 2.3725479 14.3774 10.5687 16
------> CAND:  40.263105 4027.328613 1.0125268 2.1858685 14.3655 10.5532 16
------> CAND:  26.412842 3612.918701 0.9646759 2.4075892 14.3644 10.5518 16
------> CAND: 135.164305 3712.394043 0.8357670 1.0951484 14.8893 10.5445  8
------> CAND: 199.899383 3845.342529 0.8546084 1.3270820 14.3584 10.5441 16
------> CAND: 136.399050 3659.182373 0.7282215 1.2721117 14.3537 10.5379 16
------> CAND: 388.121892 3856.935059 0.8493797 1.3140286 14.8727 10.5274  8
------> CAND:  59.346889 3662.284424 0.7140260 1.3023933 19.5112 10.5272  2
------> CAND: 173.011639 3807.061035 0.7814789 1.4448490 14.3344 10.5131 16
------> CAND: 115.311855 3738.310547 0.7267650 1.6507319 14.3343 10.5129 16
------> CAND:  50.318566 4086.421387 0.9367294 1.7476605 14.8501 10.5041  8
------> CAND: 333.645471 3692.376709 0.8272404 1.0415248 24.1722 10.4979  1
------> CAND:  86.385927 3633.718750 0.7622160 2.0897653 14.3195 10.4938 16
------> CAND: 101.811151 4008.696289 1.0166390 2.2232039 14.3136 10.4862 16
------> CAND: 288.053345 3682.736816 0.8778017 2.2581851 14.8321 10.4856  8
------> CAND: 202.518609 3954.385254 0.8874685 1.9775237 14.3107 10.4824 16
------> CAND: 259.108213 3807.217041 0.9547541 2.2932825 14.8234 10.4766  8
------> CAND: 431.938456 3629.120361 0.8333281 2.2477486 19.4154 10.4705  2
------> CAND: 345.822938 4059.856934 0.9394246 1.7112387 19.4052 10.4644  2
------> CAND: 304.219987 3689.215088 0.8318006 1.0480235 14.8094 10.4622  8
------> CAND: 164.559945 3717.811279 0.9252628 2.2926829 14.8063 10.459  8
------> CAND: 388.100093 4069.571777 0.9385179 1.7025590 16.423 10.4533  4
------> CAND: 431.891744 3634.138184 0.7597062 2.0912340 16.4215 10.4521  4
------> CAND: 367.164452 3660.986816 0.7184306 1.3214352 14.7936 10.4459  8
------> CAND:  82.646400 4122.406738 1.0064195 1.5529020 14.2768 10.4386 16
------> CAND: 147.207087 3638.487549 0.7771280 2.0962760 16.4037 10.4381  4
------> CAND: 115.144731 3741.463623 0.9830422 2.3567820 14.7793 10.4313  8
------> CAND: 345.645953 3632.227539 0.7727481 2.1079366 23.999 10.4226  1
------> CAND: 397.219505 4132.880371 0.9843100 1.9232939 16.3739 10.4145  4
------> CAND:  38.406057 3839.376709 0.9080083 2.2055552 14.2469 10.4 16
------> CAND: 340.768738 3886.387939 0.9430370 1.1932365 14.735 10.3857  8
------> CAND: 255.393340 3770.992188 0.8568690 1.1195976 16.3211 10.3727  4
------> CAND: 182.199821 3901.885742 0.9406623 1.2183934 14.2226 10.3687 16
------> CAND: 115.252946 3883.300781 0.9622247 2.2673466 14.2218 10.3677 16
------> CAND: 440.561426 3806.153564 0.8799899 1.1669188 16.3146 10.3675  4
------> CAND: 415.706677 3996.971436 1.0155778 1.2125653 16.3028 10.3582  4
------> CAND: 460.918622 3737.961914 0.9162809 2.2728541 16.3019 10.3575  4
------> CAND: 427.770739 3787.145508 0.9258903 2.2830923 16.3008 10.3566  4
------> CAND: 458.597572 3681.830078 0.9100596 0.9180036 19.2179 10.3534  2
------> CAND:  51.307036 4131.039062 0.9838173 1.6904299 14.6966 10.3462  8
------> CAND: 294.414434 3638.487549 0.7771280 2.0962760 19.1997 10.3426  2
------> CAND:  25.351190 3824.461182 0.8688014 2.0973046 14.2011 10.3409 16
------> CAND: 115.215058 3795.405762 0.9561949 2.3087597 14.1967 10.3353 16
------> CAND: 194.320455 3668.130615 0.9216173 2.3353510 16.2707 10.3328  4
------> CAND:  75.318640 3952.982666 0.8885282 1.4218255 14.6784 10.3276  8
------> CAND: 282.603134 4096.344238 0.9843925 1.5809690 14.6757 10.3248  8
[14:46:30][3674795][INFO ] Statistics: count dirty SumSpec pages 1852 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:46:30][3674795][INFO ] Data processing finished successfully!
14:46:30 (3674795): called boinc_finish(0)

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