Task 1733357303

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:01:27][137732][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:01:27][137732][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_120.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_120_6700000_0_0
------> GPU usage: 0.500000
[02:01:27][137732][INFO ] Starting data processing...
[02:01:27][137732][INFO ] opti: No host transfer for n_steps. Use device global.
[02:01:27][137732][INFO ] opti: No host transfer for mean. Use device global.
[02:01:27][137732][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:01:27][137732][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:01:27][137732][INFO ] opti: power spectrum in fft callback (static link).
[02:01:27][137732][INFO ] opti: __constant__ access is not uniform, bad!
[02:01:27][137732][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:01:27][137732][INFO ] CUDA global memory status (initial GPU state, including context):
[02:01:27][137732][INFO ] No template file. Generating templates.
[02:01:27][137732][INFO ] Template param value T_cons = 50000
[02:01:30][137732][INFO ] Number of generated templates to be used: 50000
[02:01:30][137732][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt
[02:01:30][137732][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[02:01:30][137732][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[02:01:30][137732][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614359543
------> 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: 242 cm^-3 pc
------> Scale factor: 1.09207
[02:01:30][137732][INFO ] Allocating memory for dedispersed compressed time series...
[02:01:30][137732][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:01:30][137732][INFO ] 8-bit allocation done
[02:01:30][137732][INFO ] Foobar
[02:01:30][137732][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[02:01:31][137732][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:01:31][137732][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:01:31][137732][INFO ] FftSize = 12582913
[02:01:31][137732][INFO ] Seed for random number generator is 1107309165.
[02:01:32][137732][INFO ] 8[02:01:32][137732][INFO ] 9[02:01:33][137732][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:01:33][137732][INFO ] Normalization factor 3.97364e-08
[02:01:33][137732][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
[02:01:33][137732][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
[02:01:33][137732][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:01:33][137732][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:01:33][137732][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:02:27][137732][INFO ] Checkpoint committed!
[02:03:27][137732][INFO ] Checkpoint committed!
[02:04:27][137732][INFO ] Checkpoint committed!
[02:05:27][137732][INFO ] Checkpoint committed!
[02:06:27][137732][INFO ] Checkpoint committed!
[02:07:27][137732][INFO ] Checkpoint committed!
[02:08:27][137732][INFO ] Checkpoint committed!
[02:09:28][137732][INFO ] Checkpoint committed!
[02:10:28][137732][INFO ] Checkpoint committed!
[02:11:28][137732][INFO ] Checkpoint committed!
[02:12:00][137732][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.233706 3655.693604 0.3215051 3.7276058 16.1465 12.9015 16
------> CAND: 158.492102 4278.225586 0.7269627 3.7780120 15.4735 12.0043 16
------> CAND: 132.827425 4290.312500 1.0234405 6.2618842 16.2321 11.9381  8
------> CAND:  46.291503 4461.509766 0.8534355 3.8252628 15.3896 11.8932 16
------> CAND:  57.710424 3903.913818 0.3856177 5.8225441 15.3859 11.8883 16
------> CAND: 115.487543 3745.736816 0.5856523 6.0184073 15.3208 11.8022 16
------> CAND: 100.898457 4284.231445 0.3720667 4.2466340 15.0881 11.4957 16
------> CAND: 274.335691 4183.484863 0.8994740 3.6501944 15.7034 11.3868  8
------> CAND: 250.118038 4155.034180 0.5256739 5.9845328 15.6902 11.3731  8
------> CAND: 104.547675 4315.011230 0.4904179 5.9313908 15.6751 11.3574  8
------> CAND: 317.079704 5354.549316 0.6605905 4.6091728 15.6515 11.3329  8
------> CAND: 115.420849 3903.913818 0.3856177 5.8225441 15.6493 11.3306  8
------> CAND: 137.637947 3919.288330 0.9628341 3.4945309 20.7533 11.2642  2
------> CAND: 280.505262 4787.873535 1.0043398 6.2723942 15.5848 11.2636  8
------> CAND: 430.538663 3796.809326 0.3131916 3.8962243 20.7497 11.2621  2
------> CAND: 461.773185 5938.948730 1.0388331 6.1162729 25.923 11.2582  1
------> CAND: 154.151552 4578.228027 0.6710473 6.0934410 14.8962 11.2439 16
------> CAND: 346.262287 3903.913818 0.3856177 5.8225441 25.8737 11.2368  1
------> CAND: 192.397233 5192.765625 0.7822703 6.0723162 14.8742 11.2151 16
------> CAND: 307.801214 3631.107178 0.5172796 5.9660468 15.5159 11.192  8
------> CAND: 150.400866 4235.349609 0.9343202 6.2296157 25.704 11.1631  1
------> CAND: 163.078927 3622.609619 0.6650032 6.0395551 17.2645 11.1211  4
------> CAND: 231.061761 4233.162598 0.9620131 6.2379270 17.2267 11.091  4
------> CAND: 115.395157 4764.110840 0.4697509 5.7274227 14.7383 11.0376 16
------> CAND: 166.218987 4634.335449 0.5406285 5.9318361 17.0697 10.9662  4
------> CAND: 473.710347 3793.411133 0.8338184 6.1316013 17.0577 10.9567  4
------> CAND: 428.908946 5332.172852 1.2257303 0.0615800 17.0408 10.9433  4
------> CAND: 461.202784 3623.290771 0.6537110 3.4143026 17.026 10.9315  4
------> CAND: 169.064246 3625.961182 0.6099170 3.4354467 14.6288 10.8949 16
------> CAND: 199.089195 4801.948242 1.0036271 6.2718043 16.9574 10.877  4
------> CAND: 122.769629 4479.301758 0.8483171 6.2039313 14.5913 10.8462 16
------> CAND: 232.904536 4422.380859 0.6185697 3.9462368 15.179 10.8432  8
------> CAND: 134.180247 3936.127197 0.9700098 6.1950035 14.5855 10.8385 16
------> CAND: 132.007895 5541.749023 1.2489883 4.1996565 16.8839 10.8187  4
------> CAND: 461.933302 4991.896484 1.0662684 0.0164521 24.8999 10.8139  1
------> CAND:  89.102987 5022.654297 0.9698492 6.2521343 16.877 10.8132  4
------> CAND: 150.245420 4092.062012 0.5476501 6.0093460 24.8373 10.7867  1
------> CAND:  38.507006 4438.362793 0.9215565 6.2406807 14.5397 10.779 16
------> CAND: 286.882181 3650.047119 0.3489526 3.6834812 15.113 10.7751  8
------> CAND: 308.608547 4173.266113 0.7469205 3.7056520 16.8126 10.7621  4
------> CAND: 115.442907 4604.534180 0.6518545 6.0728574 14.5117 10.7427 16
------> CAND: 129.893155 5057.619141 1.0547097 6.2829461 15.0665 10.7271  8
------> CAND: 474.877100 3719.782227 0.6952178 3.4548392 19.8232 10.7122  2
------> CAND: 359.096831 3670.286865 0.6771054 6.0542817 16.7497 10.7122  4
------> CAND:  35.048787 5454.610840 0.9885530 6.1915169 14.4808 10.7027 16
------> CAND:  75.660673 5758.665527 1.1260780 4.3674150 16.6933 10.6675  4
------> CAND: 399.761656 4430.961426 1.0700469 3.7304561 14.9942 10.6525  8
------> CAND: 252.362273 4115.781738 0.6252590 6.0782337 14.9893 10.6475  8
------> CAND: 296.255392 3844.527344 0.8532162 6.1473370 16.6567 10.6385  4
------> CAND: 230.966521 4991.896484 1.0662684 0.0164521 16.6364 10.6223  4
------> CAND: 115.514272 3717.519775 0.7237822 6.0812435 14.4119 10.6133 16
------> CAND:  69.691703 4050.154297 0.3223165 5.6315217 14.9294 10.5857  8
------> CAND:  49.257952 4198.945312 0.8958866 3.6649206 14.3901 10.5851 16
------> CAND: 222.173832 3672.552979 0.6652813 3.4414883 14.9282 10.5845  8
------> CAND:  52.273967 4315.011230 0.4904179 5.9313908 14.3815 10.574 16
------> CAND:  59.941165 3681.895508 0.5872494 3.4846179 16.571 10.5705  4
------> CAND: 215.175130 4428.549805 0.6100863 6.0443196 14.9097 10.5654  8
------> CAND: 115.458478 4949.907227 0.7445113 6.0913882 14.3701 10.5591 16
------> CAND: 173.123488 4314.281250 0.6331332 6.0736823 14.8927 10.548  8
------> CAND: 378.904127 4206.214355 0.6662511 6.0996966 16.5412 10.5469  4
------> CAND: 102.203529 4536.417969 0.4885488 4.2003007 16.527 10.5357  4
------> CAND: 150.585637 4219.562988 0.7992577 6.1778722 14.351 10.5345 16
------> CAND: 113.689144 3870.495117 0.8855228 3.4830868 14.8323 10.4858  8
------> CAND: 431.867350 5003.974609 1.1826460 3.9630268 24.1372 10.4827  1
------> CAND: 115.524912 4312.888184 0.8311871 6.1974940 14.8291 10.4824  8
------> CAND:  52.187291 3796.351074 0.3168758 3.8865228 14.3 10.4685 16
------> CAND: 448.576366 4212.901855 0.4572447 3.9930530 19.3868 10.4535  2
------> CAND: 115.435122 5156.971191 0.7264257 6.0184078 14.2819 10.4452 16
------> CAND: 120.880402 3906.341064 0.3795096 5.8229585 14.7897 10.442  8
------> CAND:  86.537480 4048.760498 0.3280299 5.6508322 14.269 10.4285 16
------> CAND: 191.737561 3652.096191 0.8914474 6.1161208 14.2689 10.4284 16
------> CAND:  89.106361 4848.474609 0.9014761 6.2282400 16.3714 10.4125  4
------> CAND: 259.620484 5181.979492 0.9174628 4.1928921 14.7598 10.4112  8
------> CAND: 230.990137 4909.746582 0.8865015 6.2057691 14.7535 10.4047  8
------> CAND:  92.583005 4461.509766 0.8534355 3.8252628 14.7483 10.3994  8
------> CAND: 183.845368 3622.612549 0.6862235 3.3968308 14.2395 10.3904 16
------> CAND:  33.361199 4429.443359 0.6092368 6.0433974 14.2368 10.387 16
------> CAND: 110.562578 4837.516113 1.0639472 0.0194073 14.2337 10.383 16
------> CAND: 173.131273 3903.913818 0.3856177 5.8225441 19.2348 10.3634  2
------> CAND:  76.678468 6225.352051 1.3035976 4.5252371 14.2183 10.3632 16
------> CAND:  99.796841 4090.833984 0.4652174 3.8827906 14.2167 10.3611 16
------> CAND: 115.496106 5085.227539 0.9603259 6.2315459 14.2115 10.3544 16
------> CAND: 288.629975 3809.241211 0.7995740 6.1245790 16.2857 10.3446  4
------> CAND:  43.195039 4956.912598 0.9772858 4.0239520 14.6911 10.3406  8
------> CAND: 432.289572 3965.367432 0.4307655 3.8289833 16.2643 10.3277  4
------> CAND: 230.966781 4991.896484 1.0662684 0.0164521 19.1713 10.3259  2
------> CAND: 202.934862 5199.213379 0.6109772 5.8037338 16.2605 10.3247  4
------> CAND: 462.039961 3900.318359 0.8739281 6.1637082 19.1633 10.3211  2
------> CAND: 199.090493 4806.975098 1.0039762 6.2791090 16.2549 10.3203  4
------> CAND: 147.463482 3919.703369 0.5925151 3.6407866 14.1841 10.319 16
------> CAND: 289.846554 4624.092773 0.5476005 5.9311223 16.2485 10.3152  4
------> CAND: 108.189886 3627.612061 0.5520926 5.9870296 14.177 10.3099 16
------> CAND: 312.742268 5433.690918 1.1471299 0.0076999 14.6479 10.2962  8
------> CAND: 428.145470 3793.000000 0.4981650 3.6158440 16.2238 10.2957  4
------> CAND:  86.600541 4050.689209 0.9319818 6.2051544 14.1634 10.2924 16
------> CAND:  82.236116 5951.890625 0.9956777 4.5993795 14.1604 10.2885 16
------> CAND: 175.467894 4049.464844 0.3251598 4.1322060 14.1601 10.2882 16
------> CAND:  86.550196 4276.606445 0.5782279 6.0373969 14.1582 10.2856 16
------> CAND: 360.159262 6202.531250 1.3089913 4.4943309 14.6338 10.2817  8
------> CAND:  31.331578 3849.781738 0.9741035 6.1818147 14.6314 10.2793  8
[02:12:00][137732][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:12:00][137732][INFO ] Data processing finished successfully!
02:12:00 (137732): called boinc_finish(0)

</stderr_txt>
]]>