Task 1732596105

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:58:38][1460296][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:58:38][1460296][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_189.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_189_7650000_1_0
------> GPU usage: 0.500000
[23:58:38][1460296][INFO ] Starting data processing...
[23:58:38][1460296][INFO ] opti: No host transfer for n_steps. Use device global.
[23:58:38][1460296][INFO ] opti: No host transfer for mean. Use device global.
[23:58:38][1460296][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:58:38][1460296][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:58:38][1460296][INFO ] opti: power spectrum in fft callback (static link).
[23:58:38][1460296][INFO ] opti: __constant__ access is not uniform, bad!
[23:58:38][1460296][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:58:38][1460296][INFO ] CUDA global memory status (initial GPU state, including context):
[23:58:38][1460296][INFO ] No template file. Generating templates.
[23:58:38][1460296][INFO ] Template param value T_cons = 50000
[23:58:43][1460296][INFO ] Number of generated templates to be used: 50000
[23:58:43][1460296][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt
[23:58:43][1460296][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[23:58:43][1460296][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[23:58:43][1460296][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475482957
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.64701
[23:58:43][1460296][INFO ] Allocating memory for dedispersed compressed time series...
[23:58:43][1460296][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:58:43][1460296][INFO ] 8-bit allocation done
[23:58:43][1460296][INFO ] Foobar
[23:58:43][1460296][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[23:58:44][1460296][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:58:44][1460296][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:58:44][1460296][INFO ] FftSize = 12582913
[23:58:44][1460296][INFO ] Seed for random number generator is 1108139129.
[23:58:46][1460296][INFO ] 8[23:58:46][1460296][INFO ] 9[23:58:46][1460296][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:58:46][1460296][INFO ] Normalization factor 3.97364e-08
[23:58:47][1460296][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
[23:58:47][1460296][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:58:47][1460296][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:58:47][1460296][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:58:47][1460296][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:59:38][1460296][INFO ] Checkpoint committed!
[00:00:38][1460296][INFO ] Checkpoint committed!
[00:01:38][1460296][INFO ] Checkpoint committed!
[00:02:38][1460296][INFO ] Checkpoint committed!
[00:03:38][1460296][INFO ] Checkpoint committed!
[00:04:38][1460296][INFO ] Checkpoint committed!
[00:05:38][1460296][INFO ] Checkpoint committed!
[00:06:39][1460296][INFO ] Checkpoint committed!
[00:07:39][1460296][INFO ] Checkpoint committed!
[00:08:39][1460296][INFO ] Checkpoint committed!
[00:09:24][1460296][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.978199 4305.574707 0.9273509 6.0234141 18.4323 14.2631  8
------> CAND: 433.940828 3952.839355 0.8889200 6.0082326 18.6505 12.2272  4
------> CAND:  86.586527 3625.976318 0.6354824 5.8488879 15.5268 12.075 16
------> CAND:  46.160191 3629.419678 0.5751522 5.7923613 15.4577 11.9834 16
------> CAND:   8.344776 4058.773926 0.8161587 5.9651203 15.3124 11.7912 16
------> CAND: 115.424222 3960.351807 0.4595165 5.5105877 15.1902 11.6301 16
------> CAND: 354.067544 4172.221680 0.6848868 5.8435979 17.8716 11.6048  4
------> CAND: 101.681915 4153.749512 1.0013739 6.0641413 15.1558 11.5847 16
------> CAND: 171.845665 4384.680176 0.9133176 6.0054398 15.1162 11.5326 16
------> CAND: 115.489100 4305.574707 0.9273509 6.0234141 15.0992 11.5103 16
------> CAND: 153.812633 3918.899902 0.7559328 5.9305496 15.6673 11.3492  8
------> CAND: 117.659375 4744.567383 0.8204008 5.8172779 14.9733 11.345 16
------> CAND: 115.453287 4231.841797 0.6058457 5.7159305 14.9362 11.2963 16
------> CAND: 216.970414 3952.839355 0.8889200 6.0082326 15.6065 11.2861  8
------> CAND: 232.586897 4729.596680 0.8681554 5.8724937 15.4554 11.1293  8
------> CAND: 115.431748 3758.935303 0.4436255 5.5911999 14.8081 11.1287 16
------> CAND: 387.856414 3621.786133 0.7421391 3.5317874 20.4673 11.0944  2
------> CAND: 230.906315 4231.841797 0.6058457 5.7159305 15.4144 11.0868  8
------> CAND:  95.918476 3853.895996 0.8579713 3.6471462 14.7721 11.0817 16
------> CAND: 212.245791 5074.424805 1.0844812 5.9649916 15.3666 11.0373  8
------> CAND:  86.595350 3783.891602 0.9060811 6.0088973 14.6968 10.9834 16
------> CAND:  19.613961 4765.968750 1.0142343 6.0074148 14.6931 10.9787 16
------> CAND: 280.352411 3723.361572 0.4988612 5.6830440 17.075 10.9704  4
------> CAND:  86.603914 4191.381348 1.0084399 6.0671058 14.6743 10.9542 16
------> CAND: 315.532251 3662.106445 0.8156131 3.5292182 15.2664 10.9336  8
------> CAND: 447.404163 4911.158203 0.9609636 5.9051080 25.1754 10.9335  1
------> CAND: 106.122895 5074.424805 1.0844812 5.9649916 14.6311 10.8979 16
------> CAND: 417.886035 4269.155273 0.8730177 5.9918928 16.9453 10.8674  4
------> CAND: 115.419292 4905.524902 0.7053370 5.3695130 14.6037 10.8622 16
------> CAND: 137.712166 3623.183350 0.7022724 3.5557132 14.5723 10.8214 16
------> CAND: 230.930450 3784.685791 0.5675083 5.7720389 16.8834 10.8183  4
------> CAND:  97.174760 5234.186035 1.0227944 5.8227897 14.5578 10.8026 16
------> CAND: 179.537257 4016.503906 0.5919486 4.0016508 14.5569 10.8014 16
------> CAND:  46.513642 4223.284668 1.0371134 3.8086588 14.5509 10.7936 16
------> CAND: 403.854894 3840.005859 0.6084596 5.8173351 15.1096 10.7716  8
------> CAND: 137.103617 5097.720215 1.0704356 5.9323487 19.8902 10.752  2
------> CAND: 214.648067 4501.277832 0.6022041 5.5040159 15.0846 10.7458  8
------> CAND:  86.589901 3816.162109 0.9141452 6.0114737 16.7871 10.7419  4
------> CAND: 259.957327 3844.001221 0.9720786 6.0405793 16.769 10.7276  4
------> CAND: 180.715428 4700.239258 0.6142253 4.8868408 14.4954 10.7215 16
------> CAND: 184.864201 4119.770996 0.8556907 5.9871254 14.4892 10.7134 16
------> CAND:  86.548639 4539.460938 0.7452971 5.8030038 14.4819 10.7041 16
------> CAND: 115.523095 4498.075684 0.8858209 5.9500279 15.031 10.6905  8
------> CAND: 490.965630 3760.249023 0.9457622 6.0212879 16.7197 10.6884  4
------> CAND:  86.585230 4067.517090 0.9447365 6.0374265 14.463 10.6795 16
------> CAND: 461.941866 4368.879883 0.8005616 5.9023376 16.6998 10.6726  4
------> CAND:  44.750797 4423.440918 0.9045808 5.9866967 14.4565 10.6711 16
------> CAND: 100.186623 4893.787598 0.7137658 5.4347882 14.4563 10.6708 16
------> CAND: 115.494030 4065.661865 1.0196997 6.0748129 16.6918 10.6663  4
------> CAND: 235.353524 3951.789795 0.5423586 5.6922708 14.9997 10.6582  8
------> CAND: 103.055497 3811.428711 0.5334593 5.7157812 14.9699 10.6274  8
------> CAND: 157.383739 4863.549805 1.1556323 6.0824890 14.4164 10.6192 16
------> CAND:  46.193149 4112.470703 0.7853233 5.9326868 14.4007 10.5989 16
------> CAND: 108.544635 3994.481201 0.9415203 6.0344524 14.3981 10.5954 16
------> CAND: 115.531140 3976.630859 0.9646269 6.0438495 14.3847 10.5781 16
------> CAND: 270.707753 3960.415039 0.5246245 5.6682925 14.9105 10.5663  8
------> CAND: 447.404423 4909.443359 0.9612455 5.9060779 19.5691 10.5615  2
------> CAND: 325.544633 3639.640869 0.9395754 6.0010638 14.8989 10.5543  8
------> CAND: 115.495068 4784.562500 1.0116637 5.9840269 14.3616 10.5482 16
------> CAND: 103.175131 4650.851074 1.0184834 4.1071506 14.3614 10.5479 16
------> CAND: 161.621004 3657.390869 0.3854640 5.4908195 14.3612 10.5476 16
------> CAND: 483.170753 3664.785156 0.7687498 5.9343033 16.5414 10.5471  4
------> CAND: 136.925594 3617.771240 0.8803523 5.9767833 14.3587 10.5444 16
------> CAND:  56.183213 3929.195801 0.9383045 6.0342865 14.3564 10.5414 16
------> CAND:  53.319789 5381.269531 0.9112946 5.3535261 14.8843 10.5393  8
------> CAND: 461.905795 4075.816162 0.9690229 6.0535250 16.5284 10.5368  4
------> CAND: 180.159819 4694.833984 0.8772012 5.8853188 24.2306 10.5232  1
------> CAND: 230.912025 3985.266602 0.6844874 5.8617539 14.8653 10.5198  8
------> CAND: 115.542299 3615.771240 0.8905897 5.9768109 14.3198 10.4942 16
------> CAND: 273.366165 4008.806641 0.7681238 3.8161080 14.8398 10.4934  8
------> CAND: 116.224808 4202.793457 0.7270566 5.8816853 14.3095 10.4808 16
------> CAND:  78.898049 4147.351562 0.5012414 4.3211899 14.3014 10.4704 16
------> CAND: 115.525431 4692.397461 1.0176363 6.0261497 14.3008 10.4696 16
------> CAND: 480.470820 4930.468750 1.1640542 6.0741463 16.4384 10.4655  4
------> CAND: 153.986245 3620.469482 0.7766137 5.9294415 14.8066 10.4593  8
------> CAND: 183.832393 4347.957031 0.9195455 3.9573820 14.2673 10.4263 16
------> CAND: 259.722990 4253.826172 0.8773931 5.9964318 16.375 10.4153  4
------> CAND: 149.872765 3964.057129 0.8005243 3.7545271 14.2518 10.4063 16
------> CAND: 423.783640 3785.904297 0.9947534 6.0415812 16.3593 10.4029  4
------> CAND: 376.562576 4068.008301 0.9029526 3.7699044 19.2991 10.4015  2
------> CAND: 379.058275 4176.871582 1.0019033 6.0642400 16.342 10.3892  4
------> CAND: 230.983649 3621.478760 0.7462348 5.9181914 16.3403 10.3879  4
------> CAND: 340.882143 4053.483398 0.6584209 3.9449265 16.3402 10.3878  4
------> CAND: 293.947058 4171.108398 0.8985453 6.0158057 14.7142 10.3643  8
------> CAND: 133.358900 5544.014648 1.2068192 5.8731527 19.2249 10.3576  2
------> CAND: 115.497664 4212.381836 0.6244714 5.7332454 14.2136 10.357 16
------> CAND:  56.568844 4456.908691 1.0203381 3.9775536 14.7054 10.3553  8
------> CAND: 462.227067 4660.381836 1.1289276 6.0931740 19.2206 10.355  2
------> CAND: 185.366092 4067.288818 0.5114127 4.1911640 16.2987 10.3549  4
------> CAND: 396.048599 4120.848633 1.0006218 6.0683026 14.704 10.3539  8
------> CAND: 139.484873 3674.922852 0.6796597 5.8823352 14.7006 10.3504  8
------> CAND: 173.275041 3846.434570 0.8836516 6.0006628 14.7001 10.3499  8
------> CAND: 373.534623 3602.940186 0.9680128 3.4302111 14.6992 10.349  8
------> CAND: 200.198078 4290.229004 0.9292524 6.0200157 19.206 10.3464  2
------> CAND: 478.684618 4113.728027 0.8578781 5.9888406 19.2025 10.3443  2
------> CAND:  49.316601 4526.764648 1.0206822 6.0490355 16.2802 10.3403  4
------> CAND: 138.003854 3780.653076 0.4141950 4.0880823 14.6906 10.3401  8
------> CAND: 317.436269 3742.237793 0.4574563 5.6245708 16.2703 10.3324  4
------> CAND: 115.276562 4040.257080 0.9092562 3.7473772 14.1905 10.3272 16
------> CAND: 166.788610 4388.320312 0.5204767 5.3044744 14.1853 10.3206 16
[00:09:24][1460296][INFO ] Statistics: count dirty SumSpec pages 1694 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:09:24][1460296][INFO ] Data processing finished successfully!
00:09:24 (1460296): called boinc_finish(0)

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