Task 1731765256

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:33:08][114254][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:33:08][114254][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_50.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_50_8100000_0_0
------> GPU usage: 0.500000
[20:33:08][114254][INFO ] Starting data processing...
[20:33:08][114254][INFO ] opti: No host transfer for n_steps. Use device global.
[20:33:08][114254][INFO ] opti: No host transfer for mean. Use device global.
[20:33:08][114254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:33:08][114254][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:33:08][114254][INFO ] opti: power spectrum in fft callback (static link).
[20:33:08][114254][INFO ] opti: __constant__ access is not uniform, bad!
[20:33:09][114254][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:33:09][114254][INFO ] CUDA global memory status (initial GPU state, including context):
[20:33:09][114254][INFO ] No template file. Generating templates.
[20:33:09][114254][INFO ] Template param value T_cons = 50000
[20:33:14][114254][INFO ] Number of generated templates to be used: 50000
[20:33:14][114254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_50.cpt
[20:33:14][114254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[20:33:14][114254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary
[20:33:14][114254][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336934327
------> 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: 235 cm^-3 pc
------> Scale factor: 1.09347
[20:33:14][114254][INFO ] Allocating memory for dedispersed compressed time series...
[20:33:14][114254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:33:14][114254][INFO ] 8-bit allocation done
[20:33:14][114254][INFO ] Foobar
[20:33:14][114254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary
[20:33:14][114254][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:33:14][114254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:33:14][114254][INFO ] FftSize = 12582913
[20:33:14][114254][INFO ] Seed for random number generator is -1039226259.
[20:33:16][114254][INFO ] 8[20:33:16][114254][INFO ] 9[20:33:17][114254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:33:17][114254][INFO ] Normalization factor 3.97364e-08
[20:33:17][114254][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
[20:33:17][114254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:33:17][114254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:33:17][114254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:33:17][114254][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:34:08][114254][INFO ] Checkpoint committed!
[20:35:09][114254][INFO ] Checkpoint committed!
[20:36:09][114254][INFO ] Checkpoint committed!
[20:37:09][114254][INFO ] Checkpoint committed!
[20:38:09][114254][INFO ] Checkpoint committed!
[20:39:09][114254][INFO ] Checkpoint committed!
[20:40:09][114254][INFO ] Checkpoint committed!
[20:41:09][114254][INFO ] Checkpoint committed!
[20:42:09][114254][INFO ] Checkpoint committed!
[20:43:09][114254][INFO ] Checkpoint committed!
[20:43:31][114254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  80.051568 4198.705078 0.6912332 4.2351947 17.3113 13.0727  8
------> CAND: 140.283902 3657.864258 0.8738846 5.9006228 16.9201 12.66  8
------> CAND: 173.127381 3635.284424 0.5240326 5.5999441 16.7008 12.4293  8
------> CAND: 173.000221 4979.003418 0.9682662 4.6832528 16.6217 12.3463  8
------> CAND: 346.292130 4390.416504 0.7906973 5.7167664 18.5498 12.1467  4
------> CAND: 173.143730 4193.847168 0.8542024 5.8549395 16.1646 11.8675  8
------> CAND:  86.600541 3844.843262 0.8783663 5.9076877 15.3097 11.7877 16
------> CAND: 173.149179 4105.700684 0.8151103 5.8386736 16.0411 11.7386  8
------> CAND: 115.474567 3938.822998 0.6764901 5.7249961 15.2625 11.7253 16
------> CAND: 187.687661 4281.509766 0.8726397 5.8364224 16.0175 11.7139  8
------> CAND: 115.499221 3815.272217 0.9288995 5.9390588 15.2343 11.6882 16
------> CAND: 115.504930 3626.097412 0.6438912 5.7483439 15.2097 11.6558 16
------> CAND: 187.544931 4264.703613 0.9022372 4.0468149 17.8697 11.6032  4
------> CAND: 177.760138 3628.205322 0.6064734 3.7505214 15.1134 11.5289 16
------> CAND: 280.348778 3739.217529 0.5081820 5.5355077 15.7764 11.4628  8
------> CAND: 476.212534 3710.142090 0.8226895 3.6429279 17.6467 11.4254  4
------> CAND: 231.074737 3862.552979 0.8451680 5.8865719 15.7038 11.3872  8
------> CAND: 115.517905 3740.806641 0.8797557 5.9117546 14.9996 11.3794 16
------> CAND: 178.632089 3689.498779 0.6149879 5.7052903 15.674 11.3562  8
------> CAND: 188.332281 4052.461182 0.8398477 3.9179215 14.9728 11.3443 16
------> CAND:  44.556165 3944.234375 0.6672937 5.7045984 15.6586 11.3402  8
------> CAND: 231.035810 3740.806641 0.8797557 5.9117546 15.5909 11.2699  8
------> CAND:  75.912656 4329.554199 0.8872808 5.8512936 14.8866 11.2314 16
------> CAND: 259.556126 4310.610840 0.5630684 5.0374594 20.673 11.2165  2
------> CAND:  44.553051 4136.014160 0.7451220 5.7423377 15.535 11.2119  8
------> CAND: 287.718579 5108.270020 0.9400824 5.2801142 15.5272 11.2038  8
------> CAND: 434.986391 3988.875977 0.9235708 5.9333496 17.3415 11.1823  4
------> CAND:  57.787239 3657.556152 0.8573595 5.8922715 14.8465 11.179 16
------> CAND: 173.146065 4390.416504 0.7906973 5.7167664 15.4591 11.1332  8
------> CAND: 389.431375 4950.978516 1.1574996 5.8760900 20.4937 11.1101  2
------> CAND: 180.039666 3907.890869 0.4186417 4.8264084 17.2223 11.0875  4
------> CAND: 462.114180 3645.228516 0.9214474 5.9216199 20.3815 11.0435  2
------> CAND: 173.102727 4695.859375 0.8272243 5.5779967 14.7394 11.039 16
------> CAND: 115.498961 4837.870605 1.1447570 5.9099936 15.3612 11.0318  8
------> CAND: 115.483390 4660.111328 0.8384707 5.6028333 14.7298 11.0266 16
------> CAND: 224.418586 4548.548828 0.9999986 5.8897972 17.1437 11.0251  4
------> CAND:  86.552531 4247.020508 0.6430528 5.5200105 14.7099 11.0005 16
------> CAND: 184.969562 3989.115479 0.9232304 5.9283805 14.6962 10.9827 16
------> CAND: 152.829353 4206.946289 0.8134764 5.8126740 14.6923 10.9776 16
------> CAND:  86.605731 4011.358887 0.8892450 5.9049611 14.6913 10.9763 16
------> CAND: 379.528246 4244.484375 0.6459256 4.3729010 17.0098 10.9187  4
------> CAND: 180.030843 5333.905273 1.1299418 5.5400205 25.1162 10.9078  1
------> CAND: 240.713426 4135.958008 0.7985737 5.8161416 15.2264 10.8923  8
------> CAND:  70.141951 3657.864258 0.8738846 5.9006228 14.6229 10.8873 16
------> CAND: 461.946537 3721.557861 0.5350049 5.5845251 16.9682 10.8856  4
------> CAND: 144.123340 4070.600830 0.9237730 3.8712015 14.6119 10.8728 16
------> CAND: 132.003743 4517.396973 0.8696872 5.7638559 14.6025 10.8607 16
------> CAND: 173.281529 4184.076172 0.9199094 5.9040289 14.6019 10.8599 16
------> CAND:  44.556424 3946.543213 0.6654164 5.7088490 15.1913 10.8559  8
------> CAND: 140.233817 3993.024658 0.8355523 3.8710296 14.5918 10.8468 16
------> CAND: 124.174871 3616.070312 0.8863350 3.5355918 14.5837 10.8362 16
------> CAND: 173.133349 3782.883545 0.5926187 5.6564350 15.1419 10.805  8
------> CAND: 180.033698 5278.975586 1.1046615 5.5287347 24.8285 10.7829  1
------> CAND: 273.535625 3620.754395 0.7649488 3.6051075 19.9188 10.7689  2
------> CAND:  90.016979 5278.975586 1.1046615 5.5287347 19.9186 10.7688  2
------> CAND:  60.151108 4452.945312 0.9152955 5.8328867 14.5301 10.7666 16
------> CAND:  19.222362 3618.502197 0.8568759 3.5551879 14.5265 10.7618 16
------> CAND: 188.425186 5109.134766 0.9398610 5.2729096 14.5206 10.7543 16
------> CAND:  15.234225 4213.897461 0.9145910 5.9007916 14.5195 10.7529 16
------> CAND: 274.680060 3622.931641 0.7400959 5.8212218 15.0885 10.7498  8
------> CAND: 346.572660 3722.666748 0.9238237 5.9324527 24.6903 10.7229  1
------> CAND: 290.118519 4702.924805 0.9447593 5.7479014 16.7479 10.7108  4
------> CAND: 277.195742 3919.413086 0.8069794 5.8551121 15.0433 10.7032  8
------> CAND: 158.791057 5222.172852 1.1660842 5.7278352 14.4798 10.7013 16
------> CAND: 224.453101 4124.559570 0.8049618 5.8250823 16.7182 10.6872  4
------> CAND: 314.081595 3623.130859 0.7372166 3.6299953 15.0221 10.6813  8
------> CAND:  40.025914 4198.705078 0.6912332 4.2351947 14.4605 10.6763 16
------> CAND:  90.015422 5333.905273 1.1299418 5.5400205 19.7485 10.6679  2
------> CAND: 422.443794 3884.252930 0.8312581 5.8759470 19.736 10.6605  2
------> CAND: 358.430412 3650.372803 0.4528114 5.4314857 19.7318 10.658  2
------> CAND: 342.658743 4411.009766 1.0530136 5.9573860 19.7217 10.652  2
------> CAND: 173.183175 4262.319336 0.9034690 5.8757663 14.4373 10.6462 16
------> CAND: 137.112700 4151.371582 0.6302717 5.5593338 14.4366 10.6453 16
------> CAND:  86.567842 3705.528320 0.5694643 5.6436205 14.4362 10.6447 16
------> CAND: 124.938866 3662.164795 0.8085108 3.6165824 14.4347 10.6428 16
------> CAND: 416.681913 3786.610596 0.5802812 5.6371574 19.7061 10.6428  2
------> CAND: 192.761065 4484.601562 1.0577704 4.0990162 14.9799 10.6378  8
------> CAND: 180.165269 3757.996582 0.4896933 5.4754252 14.4262 10.6318 16
------> CAND:  86.614035 4030.557861 0.9576160 5.9507599 14.4261 10.6317 16
------> CAND:  44.554608 4036.194336 0.7042091 5.7237821 14.9628 10.6201  8
------> CAND: 180.149698 3677.220703 0.3993768 5.2385302 24.4378 10.6132  1
------> CAND:  63.969526 3626.861328 0.6304299 5.7298374 14.9537 10.6108  8
------> CAND:  86.566545 3845.609375 0.5309560 5.5334306 14.4085 10.6088 16
------> CAND: 192.494030 4040.464844 0.7674908 5.8073440 14.9482 10.6051  8
------> CAND: 329.288312 4726.085938 1.1338292 5.9458437 16.6111 10.6023  4
------> CAND: 336.780601 3794.003418 0.3940652 4.9419780 14.9411 10.5978  8
------> CAND: 115.511677 4240.881836 0.7380730 5.7005944 14.933 10.5894  8
------> CAND: 346.557608 3928.969482 0.9763811 5.9638648 14.9325 10.589  8
------> CAND:  60.373767 3757.838623 0.7993941 3.7010186 14.3928 10.5885 16
------> CAND: 115.537368 4018.187012 0.7828438 5.8201499 14.9276 10.5838  8
------> CAND: 224.428967 4429.041992 0.9413537 5.8730469 16.5789 10.5768  4
------> CAND:  86.550196 4531.897461 0.8192038 5.6724629 14.9186 10.5747  8
------> CAND: 173.067953 3645.267090 0.4650217 5.4834175 14.9103 10.5661  8
------> CAND:  71.420812 3852.871338 0.8745102 5.9052272 14.3645 10.552 16
------> CAND: 489.208493 3973.572266 0.4615465 5.1662064 24.2886 10.5484  1
------> CAND: 115.531659 3976.096436 0.8117991 5.8575864 14.3588 10.5445 16
------> CAND: 375.508969 4344.801758 0.7537265 4.2998805 14.8871 10.5421  8
------> CAND: 194.876583 3801.193604 0.8728702 5.9049540 14.3542 10.5386 16
------> CAND: 223.939533 4622.013672 0.7838776 4.6059542 16.5198 10.53  4
------> CAND: 471.481163 4156.784180 0.7300256 4.1219120 19.5152 10.5296  2
[20:43:31][114254][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:43:31][114254][INFO ] Data processing finished successfully!
20:43:31 (114254): called boinc_finish(0)

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