Task 1732593401

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:48:31][1564595][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:48:31][1564595][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_183.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_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_183_1150000_1_0
------> GPU usage: 0.500000
[01:48:31][1564595][INFO ] Starting data processing...
[01:48:31][1564595][INFO ] opti: No host transfer for n_steps. Use device global.
[01:48:31][1564595][INFO ] opti: No host transfer for mean. Use device global.
[01:48:31][1564595][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:48:31][1564595][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:48:31][1564595][INFO ] opti: power spectrum in fft callback (static link).
[01:48:31][1564595][INFO ] opti: __constant__ access is not uniform, bad!
[01:48:31][1564595][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:48:31][1564595][INFO ] CUDA global memory status (initial GPU state, including context):
[01:48:31][1564595][INFO ] No template file. Generating templates.
[01:48:31][1564595][INFO ] Template param value T_cons = 50000
[01:48:36][1564595][INFO ] Number of generated templates to be used: 50000
[01:48:36][1564595][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_183.cpt
[01:48:36][1564595][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[01:48:36][1564595][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_183.binary
[01:48:36][1564595][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_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475492809
------> 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: 248.3 cm^-3 pc
------> Scale factor: 1.64709
[01:48:36][1564595][INFO ] Allocating memory for dedispersed compressed time series...
[01:48:36][1564595][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:48:36][1564595][INFO ] 8-bit allocation done
[01:48:36][1564595][INFO ] Foobar
[01:48:36][1564595][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_183.binary
[01:48:36][1564595][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:48:36][1564595][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:48:36][1564595][INFO ] FftSize = 12582913
[01:48:36][1564595][INFO ] Seed for random number generator is 1107661195.
[01:48:38][1564595][INFO ] 8[01:48:38][1564595][INFO ] 9[01:48:39][1564595][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:48:39][1564595][INFO ] Normalization factor 3.97364e-08
[01:48:39][1564595][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
[01:48:39][1564595][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
[01:48:39][1564595][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:48:39][1564595][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:48:39][1564595][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:49:31][1564595][INFO ] Checkpoint committed!
[01:50:31][1564595][INFO ] Checkpoint committed!
[01:51:31][1564595][INFO ] Checkpoint committed!
[01:52:31][1564595][INFO ] Checkpoint committed!
[01:53:31][1564595][INFO ] Checkpoint committed!
[01:54:31][1564595][INFO ] Checkpoint committed!
[01:55:31][1564595][INFO ] Checkpoint committed!
[01:56:31][1564595][INFO ] Checkpoint committed!
[01:57:31][1564595][INFO ] Checkpoint committed!
[01:58:31][1564595][INFO ] Checkpoint committed!
[01:59:31][1564595][INFO ] Checkpoint committed!
[02:00:04][1564595][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.195854 3756.010498 0.9018496 2.6236355 15.9988 12.7036 16
------> CAND: 230.508747 3670.541992 0.7900366 2.5448103 16.5889 12.3118  8
------> CAND:  86.392674 3673.096924 0.7559560 2.5212049 15.4995 12.0387 16
------> CAND:  59.974123 4800.546387 1.0953441 1.6355125 18.2562 11.9118  4
------> CAND: 343.571955 3837.277832 0.8331735 0.7859510 16.0783 11.7774  8
------> CAND: 198.440682 4361.183594 0.9262047 1.2507265 16.0205 11.7171  8
------> CAND: 230.416362 3664.224854 0.8310173 2.5808976 17.9358 11.656  4
------> CAND: 133.952917 4020.238770 0.6488387 1.3827877 15.1631 11.5944 16
------> CAND: 172.983353 4416.492188 0.8412099 1.5997869 15.8132 11.5011  8
------> CAND: 115.254244 3670.541992 0.7900366 2.5448103 15.0891 11.4971 16
------> CAND: 276.393859 3657.408203 0.9374241 2.6623421 17.6628 11.4383  4
------> CAND: 101.831652 3784.313232 0.9537066 0.6381941 20.9879 11.4036  2
------> CAND: 173.060168 4765.627441 1.0244521 1.7749968 14.9947 11.3731 16
------> CAND: 115.258915 3902.174561 0.6865947 2.3260500 14.993 11.3708 16
------> CAND: 157.140060 3715.282471 0.6270197 0.9299910 14.9836 11.3585 16
------> CAND: 230.609696 4709.466797 0.9690327 2.0150030 15.6723 11.3544  8
------> CAND: 179.389596 3617.130127 0.8741953 2.6244454 14.9774 11.3503 16
------> CAND: 127.366834 4009.265137 0.9678656 0.8394775 14.9697 11.3402 16
------> CAND: 230.433490 3674.258789 0.4948500 1.9694136 15.6518 11.3332  8
------> CAND: 461.102873 4060.128174 0.7578573 2.3445196 20.8276 11.3084  2
------> CAND: 132.646547 3841.648193 0.7208519 0.9276977 17.4674 11.2826  4
------> CAND:  89.302031 4020.047852 0.6491228 1.3811460 14.8727 11.2132 16
------> CAND: 178.410727 3953.971436 0.6851577 2.2744782 15.5256 11.2021  8
------> CAND:  41.632794 3890.963135 0.7022718 2.3544157 15.5097 11.1856  8
------> CAND: 115.204418 4242.625000 1.0201052 2.6144216 14.8314 11.1591 16
------> CAND: 220.859937 3821.916748 0.8726972 2.5946460 15.4773 11.152  8
------> CAND:  24.958552 3711.494385 0.6460542 2.3602407 14.7888 11.1035 16
------> CAND: 147.680172 3784.202637 0.9133969 0.6704376 14.7539 11.0579 16
------> CAND:  86.362311 3874.591553 0.8023302 2.5058262 14.7438 11.0448 16
------> CAND:  74.851004 3729.078125 0.8006291 2.5435913 17.1286 11.0131  4
------> CAND:  64.382924 3945.666016 0.6312782 1.2579798 15.3306 11  8
------> CAND:  98.402498 3703.035889 0.9805937 2.6856873 14.6837 10.9664 16
------> CAND: 165.466151 4253.435547 1.0204921 2.6107936 14.6733 10.9528 16
------> CAND: 243.770963 4686.019043 0.9707783 1.8206115 17.04 10.9426  4
------> CAND: 115.261510 3717.141602 0.4824502 1.7941579 14.6623 10.9386 16
------> CAND: 111.456068 4661.324219 1.1031362 1.3939638 14.6249 10.8899 16
------> CAND: 293.283233 3742.534668 0.9477409 2.6603286 16.937 10.8609  4
------> CAND: 101.831911 3781.044434 0.9539735 0.6391473 20.0578 10.8514  2
------> CAND: 230.371207 4014.531982 0.9682214 2.6372862 15.174 10.8381  8
------> CAND: 230.347333 3703.790283 0.8817264 2.6150553 15.1672 10.831  8
------> CAND:  71.324015 3753.061035 0.9249697 2.6444402 15.1626 10.8263  8
------> CAND: 343.871429 4098.773926 0.7214571 1.3117274 16.8869 10.8211  4
------> CAND:  51.700711 3691.801514 0.4829917 1.3401023 15.154 10.8174  8
------> CAND: 345.510748 4048.958008 0.9307818 2.5894649 19.9425 10.783  2
------> CAND: 274.414323 3713.273193 0.6371815 2.3366871 16.8293 10.7753  4
------> CAND: 499.228142 3662.097412 0.9743995 2.6762028 24.6975 10.726  1
------> CAND: 115.268517 3792.721436 0.6791223 2.3688583 14.4976 10.7244 16
------> CAND: 345.723286 3796.986328 0.5600361 2.0792091 15.0584 10.7188  8
------> CAND: 377.111438 4023.222168 0.6463448 2.0893171 19.8201 10.7104  2
------> CAND: 483.977827 4369.915527 1.0229827 2.5555837 19.8173 10.7087  2
------> CAND: 167.315154 4168.434082 1.0165888 2.6245565 14.4802 10.7018 16
------> CAND: 172.749535 3848.963623 0.9120742 2.6264293 15.041 10.7008  8
------> CAND: 230.443611 3915.071289 0.9377666 2.6247776 15.0385 10.6981  8
------> CAND:  41.632535 3893.208984 0.7002174 2.3575537 15.0326 10.6921  8
------> CAND: 466.328090 3604.530518 0.9675410 2.6759634 16.7216 10.6899  4
------> CAND: 243.837397 3882.058105 0.7151967 2.3820269 19.7836 10.6887  2
------> CAND:  86.366723 3619.003662 0.8444058 2.5958102 14.4628 10.6792 16
------> CAND:  10.460295 4263.761719 0.9611061 2.5364861 14.4587 10.6739 16
------> CAND: 115.231667 4133.743652 0.9141679 2.5479603 14.4546 10.6686 16
------> CAND:  49.897123 3761.609131 0.8513780 2.5876732 15.009 10.6677  8
------> CAND:  52.383999 4066.009521 0.9751172 2.6191266 14.449 10.6613 16
------> CAND: 115.181322 3857.339355 0.9574898 2.6541770 14.4385 10.6477 16
------> CAND:  86.379958 3624.408936 0.7528588 2.5224509 14.4372 10.6461 16
------> CAND: 250.424518 3759.280762 0.4959989 1.7718199 14.9853 10.6434  8
------> CAND: 376.570880 3732.804932 0.7627625 0.7546170 19.6899 10.6332  2
------> CAND: 376.434119 3844.902588 0.7168735 2.4110029 14.9708 10.6284  8
------> CAND: 176.501778 3836.682617 0.6483887 1.0429803 14.4189 10.6224 16
------> CAND: 230.531065 4695.664062 1.1065919 2.4617102 16.625 10.6134  4
------> CAND:  74.108029 4374.099609 0.8902497 2.3532984 14.4043 10.6034 16
------> CAND: 118.583746 4663.859375 1.1031402 1.4084535 19.6284 10.5967  2
------> CAND: 104.665232 4106.473145 0.7942623 2.3879347 14.3982 10.5955 16
------> CAND: 308.922812 4055.273193 0.8651177 2.5238838 19.6156 10.5891  2
------> CAND: 235.661561 4515.989746 0.9678147 1.4202230 14.9097 10.5655  8
------> CAND: 172.765106 3914.349121 0.7667858 2.4586520 14.9015 10.557  8
------> CAND: 145.733335 4308.115234 1.0216116 2.5762134 14.9012 10.5567  8
------> CAND:  89.301771 4020.238770 0.6488387 1.3827877 14.3677 10.556 16
------> CAND: 345.631420 4069.096924 0.7502028 2.3221595 16.5493 10.5533  4
------> CAND: 119.809149 3673.161865 0.5048077 2.0043948 14.889 10.5442  8
------> CAND:  50.915956 3784.313232 0.9537066 0.6381941 16.522 10.5317  4
------> CAND: 118.572068 4494.436035 0.9928990 1.3420542 19.5073 10.5249  2
------> CAND: 318.609510 3715.555176 0.4896087 1.8099240 14.8557 10.5099  8
------> CAND: 172.732667 3776.080566 0.8102508 2.5527101 16.4882 10.5049  4
------> CAND: 181.857528 4006.994629 0.9684079 0.8265895 14.3151 10.4881 16
------> CAND: 282.731332 3661.678711 0.5146951 1.1076283 19.3731 10.4454  2
------> CAND:  86.369058 3657.258057 0.8670867 2.6170447 14.2769 10.4388 16
------> CAND:  86.348817 4069.939697 0.9751900 2.6235487 14.2738 10.4347 16
------> CAND: 279.758135 4181.064453 0.9026706 2.5131409 16.3972 10.4329  4
------> CAND: 361.014604 3762.679688 0.5819506 2.1888745 16.3938 10.4302  4
------> CAND: 115.206235 4082.162598 0.9241460 2.5657480 14.2698 10.4296 16
------> CAND: 345.561872 3625.029297 0.7174978 2.4859109 19.3427 10.4274  2
------> CAND: 241.755355 4269.383789 1.0663323 2.6406407 14.7754 10.4273  8
------> CAND: 115.335730 3758.832764 0.4959225 1.7113966 14.258 10.4144 16
------> CAND: 115.208051 3664.224854 0.8310173 2.5808976 14.7542 10.4055  8
------> CAND: 267.905833 4020.047852 0.6491228 1.3811460 14.7503 10.4015  8
------> CAND: 460.804438 3694.907959 0.9606341 2.6746321 16.3458 10.3922  4
------> CAND: 230.507969 4120.877930 0.7042475 2.1737630 14.738 10.3887  8
------> CAND:  86.383331 3670.989990 0.7896962 2.5537486 14.2361 10.3861 16
------> CAND: 100.325461 3731.844727 0.9320710 2.6511116 14.2338 10.3831 16
------> CAND: 318.359084 4683.039062 0.9702551 1.8797368 16.329 10.3789  4
------> CAND: 101.831392 3787.586914 0.9534391 0.6372273 19.2259 10.3582  2
[02:00:04][1564595][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:00:04][1564595][INFO ] Data processing finished successfully!
02:00:04 (1564595): called boinc_finish(0)

</stderr_txt>
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