Task 1722481031

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:16:03][1608808][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:16:03][1608808][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_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_51.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_51_6900000_0_0
------> GPU usage: 0.500000
[05:16:03][1608808][INFO ] Starting data processing...
[05:16:03][1608808][INFO ] opti: No host transfer for n_steps. Use device global.
[05:16:03][1608808][INFO ] opti: No host transfer for mean. Use device global.
[05:16:03][1608808][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:16:03][1608808][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:16:03][1608808][INFO ] opti: power spectrum in fft callback (static link).
[05:16:03][1608808][INFO ] opti: __constant__ access is not uniform, bad!
[05:16:03][1608808][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[05:16:03][1608808][INFO ] CUDA global memory status (initial GPU state, including context):
[05:16:03][1608808][INFO ] No template file. Generating templates.
[05:16:03][1608808][INFO ] Template param value T_cons = 50000
[05:16:07][1608808][INFO ] Number of generated templates to be used: 50000
[05:16:07][1608808][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_51.cpt
[05:16:07][1608808][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[05:16:07][1608808][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary
[05:16:07][1608808][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391813696
------> 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: 235.1 cm^-3 pc
------> Scale factor: 2.1635
[05:16:07][1608808][INFO ] Allocating memory for dedispersed compressed time series...
[05:16:07][1608808][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:16:07][1608808][INFO ] 8-bit allocation done
[05:16:07][1608808][INFO ] Foobar
[05:16:07][1608808][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary
[05:16:07][1608808][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:16:07][1608808][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:16:07][1608808][INFO ] FftSize = 12582913
[05:16:07][1608808][INFO ] Seed for random number generator is -1066621105.
[05:16:08][1608808][INFO ] 8[05:16:08][1608808][INFO ] 9[05:16:09][1608808][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:16:09][1608808][INFO ] Normalization factor 3.97364e-08
[05:16:09][1608808][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
[05:16:09][1608808][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1827 MB (6110 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:16:09][1608808][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:16:09][1608808][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:16:09][1608808][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:17:03][1608808][INFO ] Checkpoint committed!
[05:18:03][1608808][INFO ] Checkpoint committed!
[05:19:03][1608808][INFO ] Checkpoint committed!
[05:20:03][1608808][INFO ] Checkpoint committed!
[05:21:03][1608808][INFO ] Checkpoint committed!
[05:22:04][1608808][INFO ] Checkpoint committed!
[05:23:04][1608808][INFO ] Checkpoint committed!
[05:24:04][1608808][INFO ] Checkpoint committed!
[05:25:04][1608808][INFO ] Checkpoint committed!
[05:26:04][1608808][INFO ] Checkpoint committed!
[05:27:04][1608808][INFO ] Checkpoint committed!
[05:28:04][1608808][INFO ] Checkpoint committed!
[05:29:04][1608808][INFO ] Checkpoint committed!
[05:30:04][1608808][INFO ] Checkpoint committed!
[05:30:06][1608808][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  60.050159 3789.046631 0.3406831 5.6706133 21.2413 14.3124  4
------> CAND: 490.661485 3761.185547 0.5593789 5.9673257 18.7871 12.3366  4
------> CAND:  80.777674 4189.132812 0.4750523 5.8383970 15.6093 12.1844 16
------> CAND: 100.081782 3999.035889 0.6165910 6.0200129 22.2951 12.181  2
------> CAND:  83.399236 3943.056641 0.4759103 5.8889384 15.5053 12.0464 16
------> CAND: 231.052160 3900.285156 0.7346755 6.0759530 16.242 11.9484  8
------> CAND: 346.207011 5128.441895 0.6334491 5.7596645 16.1335 11.835  8
------> CAND: 346.277338 4698.133301 0.5088800 5.7005696 27.1214 11.7787  1
------> CAND: 280.372912 4005.607178 0.5360381 5.9515266 16.0557 11.7538  8
------> CAND:  30.024950 3789.046631 0.3406831 5.6706133 16.0025 11.6983  8
------> CAND: 150.659597 3829.953613 0.7244310 3.5555098 17.9161 11.6402  4
------> CAND: 150.385036 3736.676514 0.8750219 6.1003675 26.7399 11.613  1
------> CAND:  37.951397 4366.747070 0.9615626 3.7702863 15.1679 11.6007 16
------> CAND:  98.451805 4433.943359 1.0018260 3.7916815 15.8349 11.5236  8
------> CAND: 172.011751 5119.187500 0.7911258 4.3511076 17.7429 11.5021  4
------> CAND: 115.425779 4698.133301 0.5088800 5.7005696 17.7141 11.4791  4
------> CAND: 257.250647 5362.281250 0.8194786 5.9499688 21.0651 11.4494  2
------> CAND: 121.166381 4189.132812 0.4750523 5.8383970 15.7495 11.4348  8
------> CAND: 277.796765 6470.218262 1.1663706 5.8299375 15.6294 11.3099  8
------> CAND: 258.737115 3623.578369 0.6686007 6.0099225 15.6103 11.2901  8
------> CAND: 372.783084 3814.888428 0.7912239 3.5139141 25.9707 11.2789  1
------> CAND: 173.196929 4646.833984 1.0490141 6.2516217 15.5475 11.2249  8
------> CAND: 176.048416 3699.476807 0.2483164 4.1344223 15.5048 11.1805  8
------> CAND: 186.391672 3814.888428 0.7912239 3.5139141 20.5737 11.1575  2
------> CAND: 242.332763 4189.132812 0.4750523 5.8383970 17.2918 11.1428  4
------> CAND: 116.473418 3869.787354 0.9026675 6.1335850 14.7914 11.1069 16
------> CAND:  36.193223 4789.695312 0.6598358 5.9463749 14.7877 11.102 16
------> CAND: 321.351225 4981.460449 0.9440653 6.1689310 20.4563 11.0879  2
------> CAND:  13.707793 3862.091797 0.4224373 5.8143072 14.7601 11.066 16
------> CAND:  92.973566 4592.102539 0.9376423 6.1977124 20.3779 11.0413  2
------> CAND: 166.823125 3882.025146 0.6480097 6.0287037 15.3279 10.9973  8
------> CAND:   8.342441 4323.156738 0.5951309 5.9733157 15.3126 10.9814  8
------> CAND:  57.932824 4197.647461 0.7659412 6.1111975 14.6929 10.9784 16
------> CAND:  13.707533 3987.342773 0.4485554 5.8468122 14.6893 10.9737 16
------> CAND:  86.619485 4211.430176 1.0641682 6.2273097 14.6784 10.9595 16
------> CAND: 161.097834 3805.518799 0.6408623 3.5822964 17.022 10.9284  4
------> CAND:  86.539037 3635.405762 0.4583699 5.8668733 15.2523 10.919  8
------> CAND:  99.741825 3866.980225 0.7914662 3.5505464 14.6359 10.9042 16
------> CAND:  35.675502 3643.811523 0.3904747 5.7848268 14.6153 10.8774 16
------> CAND: 230.902942 4692.044922 0.6802955 6.0092545 15.2099 10.8751  8
------> CAND:  22.355676 3618.732178 0.7863553 3.3963697 14.6092 10.8693 16
------> CAND: 259.750758 3675.694824 0.2747948 5.5255671 15.1826 10.847  8
------> CAND:  15.437681 4034.697021 0.7839210 3.6517777 14.5907 10.8454 16
------> CAND: 150.188328 4291.857910 1.0226330 6.2276654 24.9539 10.8373  1
------> CAND:  79.909616 4156.818359 0.6233711 3.8298328 15.1719 10.8359  8
------> CAND: 203.210979 4888.926270 0.9767547 6.1995535 15.163 10.8268  8
------> CAND: 183.478941 3712.312500 0.4605762 5.8788943 14.5706 10.8193 16
------> CAND: 127.019091 3935.296143 0.6972218 6.0663085 14.5693 10.8176 16
------> CAND: 309.038294 3751.537842 0.7872840 6.0798821 15.1539 10.8173  8
------> CAND: 200.248942 3752.490723 0.3838574 3.7771127 14.5502 10.7927 16
------> CAND:  88.888114 4541.230957 0.4310515 4.5165243 15.1254 10.7878  8
------> CAND: 243.287497 5483.737793 1.1337829 6.2142277 16.8429 10.7862  4
------> CAND: 233.582114 3675.028809 0.2847944 5.5460625 15.1209 10.7832  8
------> CAND:  13.708052 3750.553467 0.3950165 5.7840624 14.5424 10.7825 16
------> CAND: 269.570844 4732.431152 0.9902342 6.2177086 15.117 10.7792  8
------> CAND:  18.615111 4150.667969 0.8552518 6.1567273 14.516 10.7482 16
------> CAND: 346.567989 3756.033447 0.9896295 6.1363959 24.721 10.7362  1
------> CAND: 173.187327 4066.895752 0.8591138 6.1506987 16.7671 10.726  4
------> CAND:  28.442722 4310.854492 0.9204961 3.7609608 14.4937 10.7193 16
------> CAND: 361.470302 3717.372070 0.2422886 4.1999383 15.0516 10.7117  8
------> CAND: 270.991397 4018.190186 0.7135134 6.0753021 15.0487 10.7088  8
------> CAND:  86.605731 3992.424072 0.9049268 6.1575303 14.4757 10.696 16
------> CAND: 120.100318 3789.046631 0.3406831 5.6706133 19.793 10.6943  2
------> CAND: 186.338992 3642.524902 0.9277581 6.0953159 14.4736 10.6933 16
------> CAND:  78.561466 5077.324707 1.1263692 6.2579842 15.0219 10.6811  8
------> CAND:  15.012605 3789.046631 0.3406831 5.6706133 14.4619 10.6781 16
------> CAND: 115.435122 4372.984375 0.4181289 5.6563835 15.0165 10.6755  8
------> CAND: 134.605323 3769.718018 0.3566655 3.8551140 15.0163 10.6753  8
------> CAND:  86.602357 4429.248535 0.9566718 6.2122092 14.4411 10.6512 16
------> CAND: 460.897082 5055.356445 1.1872747 4.0430551 16.6595 10.6407  4
------> CAND:  52.376733 4150.688477 1.0325303 6.2115431 14.4318 10.6391 16
------> CAND: 288.888965 3657.855713 0.8016647 6.0657067 16.6526 10.6352  4
------> CAND: 150.268517 5703.277344 1.0765456 6.1041045 14.4144 10.6166 16
------> CAND: 351.523835 4523.509766 0.9463725 3.8632858 14.9545 10.6116  8
------> CAND: 307.078221 4059.836182 0.5072175 5.9066033 14.9478 10.6046  8
------> CAND: 115.476124 4251.406738 0.5870856 5.9742389 14.4008 10.5989 16
------> CAND: 422.154701 3699.897461 0.9589387 3.3963916 16.6061 10.5984  4
------> CAND:  50.040891 3999.035889 0.6165910 6.0200129 16.6033 10.5962  4
------> CAND: 303.134201 4735.879883 1.1439570 0.0031614 19.6155 10.5891  2
------> CAND: 184.236448 3763.547852 0.9471349 3.4399066 16.5741 10.573  4
------> CAND: 230.665491 3811.375732 0.4684109 3.7199662 14.9164 10.5723  8
------> CAND: 192.546451 4214.574707 0.8899769 6.1752777 14.916 10.5719  8
------> CAND: 173.138799 4698.133301 0.5088800 5.7005696 19.5851 10.571  2
------> CAND:  57.801253 4876.191406 0.9780797 6.2014918 16.5603 10.562  4
------> CAND: 153.992733 3863.662354 0.9045355 6.1330695 14.372 10.5616 16
------> CAND: 155.834729 4286.868652 0.5071824 4.0500040 14.906 10.5616  8
------> CAND: 306.994659 3654.736084 0.8115143 6.0680099 14.9054 10.5611  8
------> CAND:  92.974085 4598.574707 0.9374569 6.2043195 19.5421 10.5456  2
------> CAND: 226.374247 3824.703369 0.8805349 3.4942386 14.8893 10.5445  8
------> CAND:  86.598465 4646.833984 1.0490141 6.2516217 14.3559 10.5409 16
------> CAND:   4.171091 4483.506348 0.6435848 6.0098495 14.3507 10.5341 16
------> CAND: 264.549601 4389.245605 0.6281159 3.9912663 14.8755 10.5303  8
------> CAND:  80.134091 4392.853516 0.9076002 6.1907945 14.3314 10.5091 16
------> CAND:  54.957292 3783.266113 0.8402510 3.4778082 14.3305 10.508 16
------> CAND: 245.330613 3761.185547 0.5593789 5.9673257 14.8486 10.5025  8
------> CAND: 346.358565 4150.458008 0.9553257 6.1881962 16.4818 10.4999  4
------> CAND:  86.609623 4735.879883 1.1439570 0.0031614 14.8458 10.4996  8
------> CAND:  15.743901 3660.198730 0.7767089 6.0582552 14.321 10.4957 16
------> CAND: 105.639170 3628.076904 0.5652080 3.5031338 14.3103 10.4818 16
------> CAND: 346.373876 4655.238770 0.6177487 5.9422827 14.815 10.468  8
[05:30:06][1608808][INFO ] Statistics: count dirty SumSpec pages 1842 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:30:06][1608808][INFO ] Data processing finished successfully!
05:30:06 (1608808): called boinc_finish(0)

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