Task 1732583313

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:02:09][2208966][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:02:09][2208966][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_158.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_158_1150000_1_0
------> GPU usage: 0.500000
[13:02:09][2208966][INFO ] Starting data processing...
[13:02:09][2208966][INFO ] opti: No host transfer for n_steps. Use device global.
[13:02:09][2208966][INFO ] opti: No host transfer for mean. Use device global.
[13:02:09][2208966][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:02:09][2208966][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:02:09][2208966][INFO ] opti: power spectrum in fft callback (static link).
[13:02:09][2208966][INFO ] opti: __constant__ access is not uniform, bad!
[13:02:09][2208966][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:02:09][2208966][INFO ] CUDA global memory status (initial GPU state, including context):
[13:02:09][2208966][INFO ] No template file. Generating templates.
[13:02:09][2208966][INFO ] Template param value T_cons = 50000
[13:02:14][2208966][INFO ] Number of generated templates to be used: 50000
[13:02:14][2208966][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_158.cpt
[13:02:14][2208966][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[13:02:14][2208966][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_158.binary
[13:02:14][2208966][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_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475533845
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.64668
[13:02:14][2208966][INFO ] Allocating memory for dedispersed compressed time series...
[13:02:14][2208966][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:02:14][2208966][INFO ] 8-bit allocation done
[13:02:14][2208966][INFO ] Foobar
[13:02:14][2208966][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_158.binary
[13:02:14][2208966][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:02:14][2208966][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:02:14][2208966][INFO ] FftSize = 12582913
[13:02:14][2208966][INFO ] Seed for random number generator is 1103891480.
[13:02:16][2208966][INFO ] 8[13:02:16][2208966][INFO ] 9[13:02:17][2208966][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:02:17][2208966][INFO ] Normalization factor 3.97364e-08
[13:02:17][2208966][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
[13:02:17][2208966][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
[13:02:17][2208966][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:02:17][2208966][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:02:17][2208966][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:03:09][2208966][INFO ] Checkpoint committed!
[13:04:09][2208966][INFO ] Checkpoint committed!
[13:05:09][2208966][INFO ] Checkpoint committed!
[13:06:09][2208966][INFO ] Checkpoint committed!
[13:07:09][2208966][INFO ] Checkpoint committed!
[13:08:09][2208966][INFO ] Checkpoint committed!
[13:09:09][2208966][INFO ] Checkpoint committed!
[13:10:09][2208966][INFO ] Checkpoint committed!
[13:11:09][2208966][INFO ] Checkpoint committed!
[13:12:09][2208966][INFO ] Checkpoint committed!
[13:13:09][2208966][INFO ] Checkpoint committed!
[13:13:39][2208966][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.385221 3853.871582 0.9099869 2.6145589 16.7052 12.434  8
------> CAND: 147.855081 3670.109863 0.7659819 2.5268450 18.8094 12.3545  4
------> CAND:  29.972010 4464.926758 1.0115561 2.4946921 16.481 12.1987  8
------> CAND: 253.628937 3638.817627 0.5741680 0.9056461 16.337 12.0478  8
------> CAND: 172.711906 3658.203857 0.9194661 2.6478043 16.2641 11.9715  8
------> CAND: 115.249832 3962.592041 0.7725596 2.4298644 15.3339 11.8196 16
------> CAND: 176.468301 4107.599121 0.7935290 1.1439390 16.1107 11.8113  8
------> CAND: 113.067879 3720.655029 0.8140995 2.5577610 15.9735 11.668  8
------> CAND:  29.972529 4460.465332 1.0107833 2.4781051 17.9223 11.6451  4
------> CAND: 115.240490 4406.861328 1.0236148 2.5447934 15.0888 11.4967 16
------> CAND: 115.187291 3898.235596 0.8647371 2.5753181 15.0791 11.4839 16
------> CAND: 115.192740 3853.871582 0.9099869 2.6145589 15.0613 11.4605 16
------> CAND: 313.380920 3932.926025 0.9347519 0.7890114 17.6452 11.4242  4
------> CAND:  29.974864 4620.946289 1.1044641 2.5060248 17.6382 11.4186  4
------> CAND: 334.168122 4044.293457 0.9312335 2.5856023 17.6007 11.3888  4
------> CAND: 172.821419 4703.485352 1.1072638 2.4560630 15.703 11.3864  8
------> CAND: 424.085968 4686.412109 1.1057893 1.4016659 17.5319 11.3339  4
------> CAND: 276.901977 3988.989990 0.5984395 1.5302200 15.6064 11.286  8
------> CAND:  14.986135 4464.926758 1.0115561 2.4946921 14.9126 11.2655 16
------> CAND: 131.325386 3835.933105 0.8645798 2.5847344 14.8338 11.1623 16
------> CAND:  52.334173 3846.195312 0.7159531 2.4160976 15.4824 11.1574  8
------> CAND: 193.513641 3625.928223 0.7062586 0.6909410 14.8256 11.1516 16
------> CAND: 115.305627 4138.500488 0.6834309 2.0374329 14.8244 11.15 16
------> CAND: 239.614405 3747.829834 0.9876283 2.6878507 25.6292 11.1306  1
------> CAND:  99.284829 3920.074463 0.7600384 0.9584795 14.7983 11.116 16
------> CAND:  59.903536 3747.829834 0.9876283 2.6878507 17.223 11.0881  4
------> CAND: 310.350891 3690.100342 0.4943931 1.3000243 15.4129 11.0853  8
------> CAND: 345.670346 4095.515869 0.8012654 2.4070516 17.1191 11.0055  4
------> CAND: 230.587379 3674.368164 0.4936108 1.9626335 15.3098 10.9785  8
------> CAND: 230.459441 3715.067383 0.8232161 2.5714908 15.2824 10.9502  8
------> CAND: 155.452472 3678.350342 0.9758584 2.6801665 15.2729 10.9403  8
------> CAND:  59.381404 3791.321533 0.6822815 0.9252848 15.2579 10.9249  8
------> CAND: 259.158299 3796.953369 0.7835677 2.5091760 17.015 10.9228  4
------> CAND: 198.569658 3920.074463 0.7600384 0.9584795 15.2362 10.9024  8
------> CAND:  67.144620 4139.190918 1.0474273 0.8868071 14.6335 10.9011 16
------> CAND: 466.357155 3678.350342 0.9758584 2.6801665 20.1002 10.8765  2
------> CAND: 328.764363 3680.899414 0.9475719 0.5504117 16.9518 10.8726  4
------> CAND: 405.353559 3793.254395 0.8203177 0.7585533 15.1958 10.8607  8
------> CAND: 280.931636 3691.964600 0.4813964 1.3529317 15.18 10.8443  8
------> CAND:  59.386594 3967.373535 0.7672797 1.0207675 15.1647 10.8284  8
------> CAND:  24.540483 3646.400879 0.9571073 0.5112360 14.5696 10.8178 16
------> CAND: 115.310557 4496.296875 0.8920695 2.2239492 15.1543 10.8178  8
------> CAND: 239.614664 3749.574463 0.9878439 2.6878846 24.8899 10.8096  1
------> CAND: 241.047414 4226.520996 1.0192921 2.6132615 16.8617 10.8011  4
------> CAND: 489.286346 3620.478027 0.8541588 2.6106026 19.9656 10.7967  2
------> CAND: 230.626564 4765.045410 1.0237157 2.0922124 16.8483 10.7905  4
------> CAND: 144.111921 3892.658936 0.5776305 1.3949187 16.8473 10.7896  4
------> CAND: 134.484651 3688.072021 0.6968124 2.4384613 15.1269 10.7894  8
------> CAND: 479.896007 3945.590576 0.6295077 2.1391594 16.8459 10.7885  4
------> CAND: 172.746421 4265.469727 0.9613944 2.5433617 15.1196 10.7819  8
------> CAND: 187.275560 4494.247070 1.0099851 2.4624088 14.5124 10.7436 16
------> CAND: 115.278378 3673.678223 0.5013701 2.0027688 14.5083 10.7383 16
------> CAND: 287.938642 3872.998779 0.8037251 2.5079696 16.7789 10.7354  4
------> CAND: 343.852225 3973.755859 0.7625144 1.0286256 15.0729 10.7337  8
------> CAND: 115.186512 3683.099121 0.9762762 2.6802866 14.4759 10.6962 16
------> CAND:  19.237933 3983.373535 0.7546623 1.0457388 14.471 10.6899 16
------> CAND: 234.770926 3995.506348 0.8867794 2.5631177 15.0272 10.6866  8
------> CAND:  59.933639 4099.042969 0.8001036 2.4115181 16.7121 10.6824  4
------> CAND:  84.869095 4543.020508 0.9648317 2.3363144 14.461 10.6769 16
------> CAND: 133.775931 4142.973633 0.9710847 2.5909965 15.0022 10.6608  8
------> CAND: 381.539702 3653.317139 0.9705818 0.5097575 14.9985 10.6569  8
------> CAND: 244.643173 3620.478027 0.8541588 2.6106026 16.677 10.6546  4
------> CAND: 186.444871 3811.898193 0.9609129 2.6622937 14.4415 10.6517 16
------> CAND: 115.236597 3841.182129 0.7236851 2.4298277 14.9861 10.6442  8
------> CAND:  86.348038 3910.576416 0.9384995 2.6262758 14.4327 10.6402 16
------> CAND: 169.194519 3985.488770 0.8149348 2.4915884 16.6434 10.628  4
------> CAND: 402.461589 4434.649902 1.0119892 1.2271595 14.9602 10.6174  8
------> CAND:  40.325128 3903.675537 0.9642383 0.7341954 14.4058 10.6054 16
------> CAND: 328.584264 3838.880127 0.5570484 1.9994305 14.9484 10.6053  8
------> CAND: 172.923666 4757.983398 1.1038520 2.3837552 14.9475 10.6044  8
------> CAND:  70.724030 4342.497070 0.9299524 2.4579999 14.9381 10.5947  8
------> CAND: 320.222879 4091.997314 0.8024268 1.1167080 24.3914 10.5931  1
------> CAND:  85.190108 4300.820801 1.0214365 2.5792615 16.558 10.5602  4
------> CAND:  83.395343 3757.964600 0.4982536 1.6945528 19.556 10.5538  2
------> CAND:  86.373211 3958.747314 0.8301932 2.5079455 14.8916 10.5468  8
------> CAND: 115.241009 3901.153320 0.8942799 2.5963397 14.3523 10.5361 16
------> CAND: 119.807332 3747.829834 0.9876283 2.6878507 19.5246 10.5352  2
------> CAND: 308.616072 3720.985352 0.6039568 2.2746885 14.8763 10.5311  8
------> CAND: 176.714835 3935.315918 0.9944086 0.7412381 14.3377 10.5173 16
------> CAND: 120.523837 4226.520996 1.0192921 2.6132615 14.8512 10.5052  8
------> CAND:  74.747979 3661.579834 0.5159244 2.0914438 14.3242 10.4999 16
------> CAND: 106.741046 4091.997314 0.8024268 1.1167080 16.4781 10.4969  4
------> CAND: 402.926889 4527.122559 0.9342164 1.4868586 14.8405 10.4942  8
------> CAND:  21.273782 3885.529297 0.7925456 0.8820948 14.3167 10.4901 16
------> CAND: 215.582300 3692.788574 0.8925665 2.6318955 14.8338 10.4873  8
------> CAND: 159.595535 4353.085449 0.8506454 1.4123634 14.822 10.4752  8
------> CAND: 221.868909 4019.022949 1.0296441 2.6731415 14.8196 10.4727  8
------> CAND: 287.167122 4769.658203 1.0790877 1.6338706 14.817 10.47  8
------> CAND: 115.231926 4349.469238 0.9270915 2.4297953 14.2942 10.461 16
------> CAND:  84.432601 3794.566162 0.9315462 2.6443326 14.285 10.4491 16
------> CAND: 425.087674 3958.940430 0.8983096 2.5798292 24.0226 10.4329  1
------> CAND: 158.448245 3674.201660 0.4931200 1.9424795 14.2724 10.4329 16
------> CAND: 237.275968 3859.860840 0.8162119 2.5373383 19.3511 10.4324  2
------> CAND:  86.367501 3669.522949 0.7940948 2.5579119 14.2698 10.4296 16
------> CAND: 135.931933 3690.861084 0.4870866 1.8651632 14.2685 10.4279 16
------> CAND: 172.755504 4143.484863 0.9713625 2.5971577 14.7729 10.4247  8
------> CAND: 396.265549 3864.328125 0.9069006 0.7416574 19.3331 10.4217  2
------> CAND:  94.620152 3841.986084 0.8300315 0.7885682 14.2633 10.4212 16
------> CAND:  83.465929 3833.632568 0.5714015 2.0584280 14.7634 10.4149  8
------> CAND: 414.235260 3693.142090 0.6753588 2.4071097 16.3739 10.4145  4
[13:13:39][2208966][INFO ] Statistics: count dirty SumSpec pages 1944 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:13:39][2208966][INFO ] Data processing finished successfully!
13:13:39 (2208966): called boinc_finish(0)

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