Task 1732918648

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[01:58:39][2951145][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:58:39][2951145][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_33.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_33_1400000_0_0
------> GPU usage: 0.500000
[01:58:39][2951145][INFO ] Starting data processing...
[01:58:39][2951145][INFO ] opti: No host transfer for n_steps. Use device global.
[01:58:39][2951145][INFO ] opti: No host transfer for mean. Use device global.
[01:58:39][2951145][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:58:39][2951145][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:58:39][2951145][INFO ] opti: power spectrum in fft callback (static link).
[01:58:39][2951145][INFO ] opti: __constant__ access is not uniform, bad!
[01:58:39][2951145][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:58:39][2951145][INFO ] CUDA global memory status (initial GPU state, including context):
[01:58:39][2951145][INFO ] No template file. Generating templates.
[01:58:39][2951145][INFO ] Template param value T_cons = 50000
[01:58:44][2951145][INFO ] Number of generated templates to be used: 50000
[01:58:44][2951145][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_33.cpt
[01:58:44][2951145][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[01:58:44][2951145][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary
[01:58:44][2951145][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045122412
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.23695
[01:58:44][2951145][INFO ] Allocating memory for dedispersed compressed time series...
[01:58:44][2951145][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:58:44][2951145][INFO ] 8-bit allocation done
[01:58:44][2951145][INFO ] Foobar
[01:58:44][2951145][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary
[01:58:45][2951145][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:58:45][2951145][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:58:45][2951145][INFO ] FftSize = 12582913
[01:58:45][2951145][INFO ] Seed for random number generator is -1040434249.
[01:58:47][2951145][INFO ] 8[01:58:47][2951145][INFO ] 9[01:58:47][2951145][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:58:47][2951145][INFO ] Normalization factor 3.97364e-08
[01:58:47][2951145][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
[01:58:47][2951145][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
[01:58:47][2951145][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:58:47][2951145][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:58:47][2951145][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:59:39][2951145][INFO ] Checkpoint committed!
[02:00:39][2951145][INFO ] Checkpoint committed!
[02:01:39][2951145][INFO ] Checkpoint committed!
[02:02:40][2951145][INFO ] Checkpoint committed!
[02:03:40][2951145][INFO ] Checkpoint committed!
[02:04:40][2951145][INFO ] Checkpoint committed!
[02:05:40][2951145][INFO ] Checkpoint committed!
[02:06:40][2951145][INFO ] Checkpoint committed!
[02:07:40][2951145][INFO ] Checkpoint committed!
[02:08:40][2951145][INFO ] Checkpoint committed!
[02:09:40][2951145][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.413694 3980.281250 0.5933689 2.1726654 18.0938 13.9024  8
------> CAND: 499.269144 4308.947266 0.9776968 2.6347446 20.6519 13.8363  4
------> CAND: 296.291204 4181.382812 1.0198274 0.8650826 16.9526 12.6942  8
------> CAND: 236.595016 3707.552246 0.8613149 2.6666324 16.561 12.2826  8
------> CAND: 172.759916 3885.001221 0.7659623 2.5638554 16.5148 12.2341  8
------> CAND: 197.602986 3674.480957 0.9503170 0.4896235 15.5155 12.06 16
------> CAND: 249.634572 4308.947266 0.9776968 2.6347446 16.333 12.0437  8
------> CAND: 153.726476 3860.982178 0.9357879 2.7001092 15.3368 11.8234 16
------> CAND:  86.365685 3730.553955 0.7475394 2.5680246 15.3343 11.8201 16
------> CAND:  21.551197 3688.940430 0.9308023 2.7089851 15.3085 11.786 16
------> CAND: 135.412656 4145.804688 0.9851832 2.6894073 15.2215 11.6712 16
------> CAND:  86.378141 4173.935547 0.8233919 2.5210814 15.1707 11.6043 16
------> CAND:  86.353747 3833.791992 0.9610768 2.7220674 15.1505 11.5777 16
------> CAND: 230.447763 4485.796387 1.0379223 2.6242778 15.8538 11.5433  8
------> CAND:  69.682360 3891.090820 0.8441648 0.7495791 15.8375 11.5264  8
------> CAND: 115.200266 3877.352539 0.7722435 2.5607269 15.111 11.5257 16
------> CAND: 230.583486 3878.903564 0.5743535 2.2307551 17.7492 11.5071  4
------> CAND:  86.407466 3848.552002 0.6788865 2.4667101 15.0741 11.4773 16
------> CAND:  66.449395 4072.004639 0.8197256 0.9467793 15.0663 11.467 16
------> CAND:  46.099466 4028.162842 0.5582844 1.5227307 15.7359 11.4206  8
------> CAND: 345.836432 3618.484375 0.8693536 2.6774938 15.7174 11.4013  8
------> CAND:  89.909023 3748.453613 0.7080804 2.5341527 17.534 11.3356  4
------> CAND: 259.506560 3698.941406 0.4499272 1.2810098 17.5161 11.3213  4
------> CAND: 172.024726 3743.368652 0.9302315 0.5578276 15.6219 11.3022  8
------> CAND:  86.377103 3709.447510 0.8591202 2.6650639 14.9362 11.2964 16
------> CAND: 482.295948 3654.542480 0.9081078 0.4994866 17.4427 11.2629  4
------> CAND:  86.359457 3640.510010 0.9590659 2.7191205 14.8981 11.2464 16
------> CAND: 179.900310 3928.739990 0.5237147 1.9628524 25.8319 11.2187  1
------> CAND:  21.550938 3690.777832 0.9300447 2.7122386 14.8675 11.2064 16
------> CAND:  57.613627 3699.448975 0.4476634 1.9499048 17.3667 11.2024  4
------> CAND:  46.094276 3725.723877 0.4501630 1.3890994 15.5086 11.1845  8
------> CAND: 115.228812 4054.359131 0.7043645 2.4075356 15.4678 11.1422  8
------> CAND: 172.891487 4666.200195 0.9165974 2.2826140 15.4538 11.1277  8
------> CAND: 319.693740 3822.872559 0.9426770 2.7158368 15.3992 11.0711  8
------> CAND: 344.314411 3651.470703 0.8814185 2.6846890 15.3933 11.065  8
------> CAND:  46.094016 3726.416748 0.4474757 1.3867906 15.38 11.0512  8
------> CAND: 129.108140 4586.124512 1.1095198 2.6676366 15.3765 11.0476  8
------> CAND: 142.455734 3691.143799 0.9458321 2.7170711 14.7339 11.0319 16
------> CAND: 351.162598 3798.594482 0.8901775 2.6840882 15.3454 11.0154  8
------> CAND: 230.485132 4065.592285 0.6109871 2.1240180 15.3447 11.0146  8
------> CAND: 280.758803 4287.617676 0.9112425 2.5870748 17.1262 11.0112  4
------> CAND: 182.027507 3621.690674 0.7871825 2.6147861 14.7101 11.0009 16
------> CAND: 154.621004 4590.757812 1.0274423 1.2616245 14.6979 10.985 16
------> CAND: 239.617778 3848.948730 0.8927598 2.6810775 17.0872 10.9801  4
------> CAND: 393.141578 3954.235107 0.9485181 2.6977515 20.2646 10.9741  2
------> CAND: 345.832280 4949.388184 1.0233489 2.1498005 17.0685 10.9653  4
------> CAND: 168.515903 3619.881348 0.8429510 2.6614211 14.6709 10.9497 16
------> CAND: 115.174315 3616.235596 0.9380364 2.7110720 14.6547 10.9286 16
------> CAND: 138.372876 3647.089355 0.9307634 0.4737408 17.0172 10.9245  4
------> CAND: 152.272187 3746.783203 0.8694188 2.6739216 15.2547 10.9215  8
------> CAND: 115.218691 3887.449219 0.6674014 2.4327350 14.6391 10.9083 16
------> CAND:  57.604545 3638.536865 0.5417212 2.3221390 14.637 10.9055 16
------> CAND:  86.403833 4183.848145 0.9317362 2.6453943 14.633 10.9004 16
------> CAND: 345.559017 4419.445801 1.0886158 2.6969337 15.2332 10.8993  8
------> CAND: 172.760954 3880.663086 0.7696419 2.5629947 14.6285 10.8945 16
------> CAND: 482.066023 3698.956299 0.6223741 2.4310708 25.0747 10.8898  1
------> CAND: 345.742231 4247.600586 0.9821149 2.6719749 16.931 10.8561  4
------> CAND:  86.335063 4057.191406 1.0074518 2.7227666 14.5971 10.8537 16
------> CAND: 188.114034 4980.974121 1.1088861 1.6684018 15.188 10.8526  8
------> CAND: 115.202342 3729.668945 0.7501855 2.5758898 14.5903 10.8448 16
------> CAND: 129.529064 3617.384033 0.8752679 2.6735847 14.5895 10.8438 16
------> CAND: 179.890189 3843.787354 0.9386781 0.6416166 15.1773 10.8415  8
------> CAND: 179.893044 3624.758789 0.7297832 0.6007949 14.5836 10.8361 16
------> CAND:  43.799696 3655.950439 0.9230474 2.7009161 14.5628 10.8091 16
------> CAND: 153.652776 4250.061523 0.9187460 2.6031849 16.8704 10.808  4
------> CAND: 202.498627 4117.156738 0.9859781 0.8345045 14.5597 10.8051 16
------> CAND: 162.639837 4336.410156 0.8673342 1.1779445 15.1405 10.8035  8
------> CAND: 241.032882 3698.956299 0.6223741 2.4310708 16.8148 10.7639  4
------> CAND: 115.205456 3896.195801 0.8410603 2.6233275 14.5267 10.7621 16
------> CAND: 160.169310 3776.048096 0.8175664 2.6282301 14.5012 10.7291 16
------> CAND:  73.163157 3747.050293 0.7105265 0.7333953 15.0548 10.715  8
------> CAND: 115.192481 4293.143066 1.0720327 2.7259548 15.0478 10.7078  8
------> CAND:  28.786313 4036.988281 0.9379445 2.6810796 15.0192 10.6783  8
------> CAND: 397.216909 3635.636963 0.5859349 2.3895216 15.0162 10.6752  8
------> CAND: 171.701897 4183.960449 1.0198102 0.8727850 14.4569 10.6716 16
------> CAND: 115.232186 4116.320801 0.8808491 2.6039639 16.6824 10.6589  4
------> CAND: 150.758729 3769.713135 0.6507080 2.4411705 16.6689 10.6481  4
------> CAND: 115.286942 4919.722656 1.0241673 2.1697505 14.4379 10.647 16
------> CAND: 298.769257 3872.081299 0.9875406 2.7310557 14.9867 10.6448  8
------> CAND: 321.133496 3898.914062 0.9203384 2.6946659 14.9763 10.6341  8
------> CAND: 252.016347 4145.638184 1.0504616 2.7467017 16.6451 10.6293  4
------> CAND: 181.058499 4148.042480 1.0180690 2.7242272 14.9711 10.6287  8
------> CAND: 115.131756 3921.147949 0.8264902 2.6157968 14.9693 10.6268  8
------> CAND: 115.242566 3699.561768 0.4465084 1.9422187 14.414 10.616 16
------> CAND:  46.150330 3995.288330 0.8572227 0.8367319 14.4137 10.6157 16
------> CAND: 115.233743 3657.739746 0.8516767 2.6663153 14.3907 10.5859 16
------> CAND: 115.219729 4073.502930 0.7654023 2.4797153 14.3816 10.5741 16
------> CAND: 219.482203 4005.133789 0.7644523 2.5232363 14.9131 10.5689  8
------> CAND: 277.100502 3718.739746 0.9679227 2.7323978 14.9109 10.5667  8
------> CAND: 239.608436 3749.917236 0.8452772 2.6568692 24.3236 10.5636  1
------> CAND: 115.270593 4668.996094 1.0083623 2.4766240 14.371 10.5603 16
------> CAND:  69.890487 3833.536621 0.6029230 0.9990271 16.5578 10.5601  4
------> CAND:  23.053755 4415.984375 0.7329963 1.6626561 14.3684 10.557 16
------> CAND: 115.229591 4435.682617 1.0906960 2.6933141 14.3619 10.5485 16
------> CAND:  70.625936 4782.810547 1.1280890 2.5870588 14.3602 10.5464 16
------> CAND: 115.295506 4213.708008 0.6293508 1.9260682 14.3573 10.5426 16
------> CAND: 171.632867 4334.110840 0.9758226 1.0503296 14.3568 10.542 16
------> CAND: 172.807925 3625.158691 0.6986411 2.5471563 14.863 10.5173  8
------> CAND:  49.368503 3905.385498 0.9185157 2.6879435 14.3305 10.508 16
------> CAND:  72.644398 4402.405762 0.7749504 2.2277358 14.3211 10.4958 16
[02:09:40][2951145][INFO ] Statistics: count dirty SumSpec pages 1774 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:09:40][2951145][INFO ] Data processing finished successfully!
02:09:40 (2951145): called boinc_finish(0)

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