Task 1722067310

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[12:55:00][1524426][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:55:00][1524426][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_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_152_8950000_0_0
------> GPU usage: 0.500000
[12:55:00][1524426][INFO ] Starting data processing...
[12:55:00][1524426][INFO ] opti: No host transfer for n_steps. Use device global.
[12:55:00][1524426][INFO ] opti: No host transfer for mean. Use device global.
[12:55:00][1524426][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:55:00][1524426][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:55:00][1524426][INFO ] opti: power spectrum in fft callback (static link).
[12:55:00][1524426][INFO ] opti: __constant__ access is not uniform, bad!
[12:55:00][1524426][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[12:55:00][1524426][INFO ] CUDA global memory status (initial GPU state, including context):
[12:55:00][1524426][INFO ] No template file. Generating templates.
[12:55:00][1524426][INFO ] Template param value T_cons = 50000
[12:55:04][1524426][INFO ] Number of generated templates to be used: 50000
[12:55:04][1524426][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_152.cpt
[12:55:04][1524426][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[12:55:04][1524426][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary
[12:55:04][1524426][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350395758
------> 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: 1.09942
[12:55:04][1524426][INFO ] Allocating memory for dedispersed compressed time series...
[12:55:04][1524426][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:55:04][1524426][INFO ] 8-bit allocation done
[12:55:04][1524426][INFO ] Foobar
[12:55:04][1524426][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary
[12:55:04][1524426][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:55:04][1524426][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:55:04][1524426][INFO ] FftSize = 12582913
[12:55:04][1524426][INFO ] Seed for random number generator is -1040273892.
[12:55:06][1524426][INFO ] 8[12:55:06][1524426][INFO ] 9[12:55:06][1524426][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:55:06][1524426][INFO ] Normalization factor 3.97364e-08
[12:55:06][1524426][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
[12:55:06][1524426][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:55:06][1524426][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:55:06][1524426][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:55:06][1524426][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:56:00][1524426][INFO ] Checkpoint committed!
[12:57:00][1524426][INFO ] Checkpoint committed!
[12:58:00][1524426][INFO ] Checkpoint committed!
[12:59:01][1524426][INFO ] Checkpoint committed!
[13:00:01][1524426][INFO ] Checkpoint committed!
[13:01:01][1524426][INFO ] Checkpoint committed!
[13:02:01][1524426][INFO ] Checkpoint committed!
[13:03:01][1524426][INFO ] Checkpoint committed!
[13:04:01][1524426][INFO ] Checkpoint committed!
[13:05:01][1524426][INFO ] Checkpoint committed!
[13:06:01][1524426][INFO ] Checkpoint committed!
[13:07:01][1524426][INFO ] Checkpoint committed!
[13:08:01][1524426][INFO ] Checkpoint committed!
[13:09:01][1524426][INFO ] Checkpoint committed!
[13:09:05][1524426][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.150477 3640.963379 0.5867162 5.3292699 19.7331 13.096  4
------> CAND:  86.614295 3860.147217 0.9797730 5.7632504 15.9707 12.6661 16
------> CAND: 115.553977 3783.005615 0.8244274 5.6288366 15.7456 12.3657 16
------> CAND: 193.255949 4528.986328 1.0889328 5.5871534 15.5257 12.0735 16
------> CAND: 115.445502 3813.205078 0.6073227 5.1834407 15.5011 12.0408 16
------> CAND:  65.543449 3624.022461 0.7763258 5.6259632 16.3187 12.0287  8
------> CAND: 117.526506 4010.404297 0.9964429 4.0147767 16.1308 11.8322  8
------> CAND:  26.316045 3849.512451 0.6811885 4.2607942 15.3231 11.8053 16
------> CAND:  86.608585 3620.103027 0.8721098 5.7063870 15.2959 11.7694 16
------> CAND:  86.614035 3841.717041 0.8562291 5.6602626 15.2803 11.7488 16
------> CAND:  40.081968 3706.888428 0.5261143 4.9693079 16.0334 11.7305  8
------> CAND:  75.788351 3628.226074 0.6998238 5.5293050 15.2484 11.7067 16
------> CAND: 117.522613 4078.137207 1.0370237 4.0471973 15.9676 11.6619  8
------> CAND: 259.840548 3700.849365 0.9592537 5.7631269 17.9191 11.6426  4
------> CAND: 346.640651 3838.871338 0.8879287 5.6870089 17.9103 11.6356  4
------> CAND: 173.228070 3841.717041 0.8562291 5.6602626 15.9338 11.6267  8
------> CAND:   8.343479 3628.727783 0.6963205 5.5414848 15.1391 11.5628 16
------> CAND: 154.713649 4396.354492 1.0783457 5.6395755 15.1099 11.5243 16
------> CAND: 346.456400 3841.717041 0.8562291 5.6602626 17.7222 11.4856  4
------> CAND: 234.582263 3899.200928 0.7401387 4.2126002 15.721 11.4051  8
------> CAND: 346.600687 3627.251709 0.9695943 5.7782230 17.6126 11.3982  4
------> CAND:  53.036145 3619.953369 0.8735397 5.7192550 15.7036 11.3871  8
------> CAND:  69.280381 4052.323975 0.7479421 5.3298635 14.9998 11.3797 16
------> CAND:  86.590420 3769.567383 0.8384422 5.6526375 14.9996 11.3794 16
------> CAND: 259.602578 3746.733154 0.5312935 4.7977147 17.583 11.3746  4
------> CAND:  65.741714 3976.756592 0.9566532 5.7113180 15.6552 11.3367  8
------> CAND:  51.585489 4107.173828 0.8534046 5.5329714 17.5209 11.3252  4
------> CAND:  51.587046 4044.874756 0.8214400 5.5222559 17.5012 11.3095  4
------> CAND:  86.600800 3697.624512 0.9417372 5.7594118 14.9385 11.2994 16
------> CAND: 326.599278 4573.360352 1.0869892 4.5588408 15.5869 11.2658  8
------> CAND: 230.749572 4657.431641 1.0521413 4.8470497 15.5684 11.2466  8
------> CAND: 151.025764 3698.554932 0.9224446 3.7744451 17.4126 11.239  4
------> CAND: 230.725957 4574.157227 0.9755054 4.9652357 15.5517 11.2292  8
------> CAND: 306.232221 4686.211914 1.0726178 4.8039298 17.3907 11.2215  4
------> CAND: 167.306590 4255.475098 0.8759256 4.4660239 20.6775 11.2192  2
------> CAND:  86.589122 3619.160645 0.8403049 5.6936488 14.876 11.2175 16
------> CAND: 115.488062 3976.528076 0.7281462 5.3830938 14.8406 11.1712 16
------> CAND:  65.543708 3624.360352 0.7736844 5.6279330 15.4767 11.1514  8
------> CAND: 115.509601 4125.209473 0.8435245 5.4851270 14.8053 11.1251 16
------> CAND: 103.309557 4219.736328 0.8360934 5.3765507 15.439 11.1123  8
------> CAND: 346.492212 4178.831055 0.9492285 5.6192827 20.4893 11.1075  2
------> CAND: 400.269256 4258.290039 1.0092870 4.2673192 15.4158 11.0883  8
------> CAND: 346.089194 4574.157227 0.9755054 4.9652357 17.2118 11.0792  4
------> CAND: 186.696855 3717.882080 0.8389355 5.6660280 17.1971 11.0675  4
------> CAND: 117.527025 4014.411865 0.9967156 4.0133567 15.3923 11.0639  8
------> CAND: 231.104580 3686.833008 0.9764402 5.7825799 15.3793 11.0505  8
------> CAND:  86.546303 4363.335938 0.8520772 5.2212100 14.7464 11.0482 16
------> CAND: 230.931747 3779.306152 0.6017370 5.2491541 15.3748 11.0458  8
------> CAND: 497.897379 3665.597412 0.8225412 5.6573701 20.3566 11.0287  2
------> CAND:  40.081708 3706.199219 0.5289312 4.9686871 15.3567 11.027  8
------> CAND:  51.588084 3993.522705 0.7982015 5.5091066 17.1445 11.0257  4
------> CAND: 171.792206 4426.221191 0.9410036 4.6463733 14.7195 11.0131 16
------> CAND: 230.821715 3746.737061 0.5335246 4.9184093 15.3257 10.9949  8
------> CAND:  60.988544 3907.083740 0.6742646 5.3020849 15.3091 10.9778  8
------> CAND: 466.316931 4412.264160 1.0803759 5.6482306 17.0797 10.9742  4
------> CAND:  84.983020 4092.238281 0.7119057 5.1617432 14.6807 10.9624 16
------> CAND: 230.890226 3873.311768 0.6028289 5.0784602 15.2832 10.951  8
------> CAND: 187.664045 3667.867676 0.5365264 4.3617082 17.0474 10.9485  4
------> CAND:  86.555126 3641.358887 0.5827301 5.3278241 14.6641 10.9409 16
------> CAND: 462.249385 3766.292725 0.8676197 5.6767101 25.1653 10.9292  1
------> CAND: 197.791390 3647.603760 0.5677256 4.2141018 15.2252 10.891  8
------> CAND: 309.701599 4254.130859 0.8745730 4.4899850 15.2048 10.8699  8
------> CAND:  51.584451 4147.166016 0.8756731 5.5416527 16.9438 10.8662  4
------> CAND:  53.035367 3653.012939 0.8897222 5.7276068 15.1394 10.8024  8
------> CAND:  86.556165 3820.691650 0.6675702 5.3883529 14.5535 10.7969 16
------> CAND: 206.546710 3871.589600 0.6089474 5.1374292 16.8544 10.7952  4
------> CAND: 115.528545 3623.784668 0.7516804 5.5999031 14.547 10.7885 16
------> CAND: 115.465484 3910.474121 0.6701593 5.2979321 14.5435 10.784 16
------> CAND:  86.575368 3640.963379 0.5867162 5.3292699 15.1039 10.7657  8
------> CAND:  75.512752 3698.554932 0.9224446 3.7744451 15.0894 10.7507  8
------> CAND: 268.416288 3957.213379 0.6320451 4.6451397 16.7716 10.7296  4
------> CAND: 231.124822 3766.292725 0.8676197 5.6767101 19.7944 10.6951  2
------> CAND: 177.951396 4068.995117 0.9606012 4.1156502 19.7782 10.6855  2
------> CAND: 309.235521 3615.091309 0.9115517 5.7389121 15.0231 10.6823  8
------> CAND: 278.073402 4488.186035 1.0845993 5.5934725 15.0069 10.6656  8
------> CAND: 115.548008 3715.660645 0.8172915 5.6553397 14.4515 10.6647 16
------> CAND: 125.069659 3621.697021 0.8429300 5.6913085 15.0041 10.6627  8
------> CAND: 375.799878 3955.446533 0.9942042 3.9624810 16.6694 10.6485  4
------> CAND:  86.613516 3700.849365 0.9592537 5.7631269 14.4291 10.6355 16
------> CAND:  50.044005 3623.017334 0.7861609 5.6406107 14.4284 10.6347 16
------> CAND: 346.212202 3639.125000 0.6102287 5.3768702 16.6447 10.6289  4
------> CAND:  30.956588 3765.515869 0.7252072 5.5139842 14.4226 10.6272 16
------> CAND: 380.745085 3638.874023 0.6121785 4.0849905 14.9696 10.6271  8
------> CAND: 346.526208 3955.855225 0.9272798 5.6901131 14.9632 10.6205  8
------> CAND: 231.093940 3838.871338 0.8879287 5.6870089 14.959 10.6162  8
------> CAND: 238.959922 3806.877686 0.6927799 5.4260702 14.951 10.608  8
------> CAND: 280.437011 4178.471191 0.9497204 5.6273704 14.9367 10.5933  8
------> CAND: 115.505449 3693.096680 0.7045261 5.5098472 14.3901 10.5851 16
------> CAND:  43.554460 3958.888428 0.9584481 5.7233696 14.3872 10.5814 16
------> CAND: 384.262212 4112.712891 0.8866394 5.5721717 16.5589 10.5609  4
------> CAND: 461.978976 3658.415771 0.8808228 5.7203369 19.5546 10.5529  2
------> CAND: 272.820677 4093.327393 0.7107641 4.6504798 14.8888 10.5439  8
------> CAND: 150.140838 4301.293945 1.0092773 4.3187418 14.3576 10.543 16
------> CAND:  86.585230 4031.328369 0.9091505 5.6298904 14.3564 10.5414 16
------> CAND:  51.654778 4219.736328 0.8360934 5.3765507 14.3556 10.5404 16
------> CAND: 193.910171 3940.670898 0.9297042 5.6865625 16.503 10.5167  4
------> CAND: 115.508822 4317.524902 1.0088273 5.5992908 14.3317 10.5095 16
------> CAND: 207.970118 3631.479980 0.6607272 3.9699793 14.8331 10.4865  8
------> CAND: 174.802512 4653.673340 1.0236359 5.2562466 14.8287 10.482  8
------> CAND: 132.070178 3877.242676 0.8323405 5.6219316 14.3068 10.4773 16
[13:09:05][1524426][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:09:05][1524426][INFO ] Data processing finished successfully!
13:09:05 (1524426): called boinc_finish(0)

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