Task 1733943705

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[18:43:37][1094852][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:43:37][1094852][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_24.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_24_1000000_3_0
------> GPU usage: 0.500000
[18:43:37][1094852][INFO ] Starting data processing...
[18:43:37][1094852][INFO ] opti: No host transfer for n_steps. Use device global.
[18:43:37][1094852][INFO ] opti: No host transfer for mean. Use device global.
[18:43:37][1094852][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:43:37][1094852][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:43:37][1094852][INFO ] opti: power spectrum in fft callback (static link).
[18:43:37][1094852][INFO ] opti: __constant__ access is not uniform, bad!
[18:43:38][1094852][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:43:38][1094852][INFO ] CUDA global memory status (initial GPU state, including context):
[18:43:38][1094852][INFO ] No template file. Generating templates.
[18:43:38][1094852][INFO ] Template param value T_cons = 50000
[18:43:42][1094852][INFO ] Number of generated templates to be used: 50000
[18:43:42][1094852][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_24.cpt
[18:43:42][1094852][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[18:43:42][1094852][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_24.binary
[18:43:42][1094852][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183893766
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.03809
[18:43:42][1094852][INFO ] Allocating memory for dedispersed compressed time series...
[18:43:42][1094852][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:43:42][1094852][INFO ] 8-bit allocation done
[18:43:42][1094852][INFO ] Foobar
[18:43:42][1094852][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_24.binary
[18:43:42][1094852][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:43:42][1094852][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:43:42][1094852][INFO ] FftSize = 12582913
[18:43:42][1094852][INFO ] Seed for random number generator is -1040803018.
[18:43:44][1094852][INFO ] 8[18:43:44][1094852][INFO ] 9[18:43:44][1094852][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:43:44][1094852][INFO ] Normalization factor 3.97364e-08
[18:43:44][1094852][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
[18:43:44][1094852][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
[18:43:44][1094852][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:43:44][1094852][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:43:44][1094852][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:44:38][1094852][INFO ] Checkpoint committed!
[18:45:38][1094852][INFO ] Checkpoint committed!
[18:46:38][1094852][INFO ] Checkpoint committed!
[18:47:38][1094852][INFO ] Checkpoint committed!
[18:48:38][1094852][INFO ] Checkpoint committed!
[18:49:38][1094852][INFO ] Checkpoint committed!
[18:50:38][1094852][INFO ] Checkpoint committed!
[18:51:38][1094852][INFO ] Checkpoint committed!
[18:52:38][1094852][INFO ] Checkpoint committed!
[18:53:38][1094852][INFO ] Checkpoint committed!
[18:54:38][1094852][INFO ] Checkpoint committed!
[18:55:16][1094852][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4130.772949 1.0458829 2.6169307 25.5465 22.0273  8
------> CAND:   0.250426 4612.446777 0.9735121 1.8878754 23.3525 19.6009  8
------> CAND:   0.250686 4508.479980 1.0913538 1.2914387 22.8704 19.0711  8
------> CAND:   0.501372 4417.324219 0.9736675 1.3621095 33.3283 18.7873  2
------> CAND:   0.250167 4377.817383 0.8485184 2.0756557 21.8925 18.0005  8
------> CAND:   0.501112 3816.318115 0.6756292 1.0606393 30.9062 17.3317  2
------> CAND:   0.167124 4456.023438 0.9684655 1.4487873 18.9926 14.8621  8
------> CAND:   0.499815 4134.420898 1.0463167 2.6106629 21.0933 14.1928  4
------> CAND:   0.500593 3814.176758 0.9974326 2.6413629 25.0685 13.835  2
------> CAND: 115.316786 4019.619141 0.7793335 1.1457468 16.4422 13.2993 16
------> CAND: 346.233481 4117.012695 1.0440097 0.9218938 17.2548 13.0129  8
------> CAND:  38.412805 3683.385254 0.7438048 2.4533660 16.0603 12.7859 16
------> CAND:   1.251613 4595.482422 0.9742143 1.9197463 29.4005 12.7685  1
------> CAND:   1.251094 3747.695557 0.5283702 1.6309267 19.2946 12.7436  4
------> CAND: 172.965966 4094.030762 0.7100241 1.5152701 16.818 12.5526  8
------> CAND:   1.251353 4274.905273 0.7833638 1.9672455 28.8939 12.5485  1
------> CAND:   1.250834 4658.260254 1.0942869 2.3540325 22.7221 12.4353  2
------> CAND: 230.539369 4186.014160 0.7744114 2.1237719 16.6441 12.3698  8
------> CAND:  12.924594 3851.474609 0.9325684 2.5865119 15.6859 12.2862 16
------> CAND:   1.250575 4147.343750 0.8337417 2.3158543 28.0148 12.1667  1
------> CAND:   1.250315 3724.135010 0.6376407 2.2444904 27.9971 12.159  1
------> CAND: 145.552976 4192.572266 1.0538371 0.9942409 18.2206 11.8834  4
------> CAND:  86.370615 3851.296143 0.7477345 2.3844213 15.3454 11.8348 16
------> CAND: 176.901941 3977.560547 0.7282956 2.2512753 15.3086 11.7862 16
------> CAND:  86.482983 4094.030762 0.7100241 1.5152701 15.2716 11.7374 16
------> CAND: 431.839323 3914.160645 0.9621757 2.6061606 18.0226 11.7252  4
------> CAND:   0.500334 3685.020752 0.5187846 1.3319255 17.9786 11.6901  4
------> CAND: 461.033325 3742.857178 0.7708389 2.4555793 17.9165 11.6405  4
------> CAND:  12.924075 3804.118408 0.9039063 2.5820103 15.162 11.5928 16
------> CAND:   0.625936 4595.482422 0.9742143 1.9197463 21.2909 11.5836  2
------> CAND: 397.087155 3811.639404 0.6866891 2.2937596 15.7031 11.3865  8
------> CAND:   0.416772 3700.020020 0.6814713 2.3552389 15.6994 11.3826  8
------> CAND:  86.396047 3854.812744 0.7430617 2.3751936 14.9642 11.3331 16
------> CAND: 345.461701 3619.553223 0.8380269 2.5584188 15.6204 11.3006  8
------> CAND:  62.084192 4067.475586 0.7365845 1.3411721 14.9261 11.2831 16
------> CAND:   0.625677 4274.905273 0.7833638 1.9672455 20.7826 11.2816  2
------> CAND: 193.410097 4449.328613 0.9693086 2.3061547 14.893 11.2397 16
------> CAND: 115.224141 4110.355469 1.0065566 2.5773914 14.8861 11.2307 16
------> CAND: 230.448282 4110.355469 1.0065566 2.5773914 15.5299 11.2066  8
------> CAND:  12.923815 3751.941406 0.8794972 2.5672615 14.8496 11.183 16
------> CAND: 345.718615 3902.123047 0.7387669 2.3236330 17.286 11.1382  4
------> CAND: 371.413395 3731.363281 0.7917739 2.4883847 15.4552 11.1291  8
------> CAND:  92.046081 4153.494141 1.0488765 2.6121864 14.8036 11.1229 16
------> CAND: 102.085192 4282.647461 1.0105014 1.1232402 14.7988 11.1165 16
------> CAND: 107.793875 3752.971680 0.6042197 2.1658366 20.5043 11.1163  2
------> CAND:   0.500853 4632.656250 1.0918732 2.3519866 17.2396 11.1013  4
------> CAND: 345.931932 4094.030762 0.7100241 1.5152701 17.2375 11.0997  4
------> CAND: 460.837914 3776.793457 0.8614287 2.5509379 17.2371 11.0993  4
------> CAND:  86.582634 4512.911621 1.0916831 1.3057755 15.4242 11.097  8
------> CAND: 381.778969 3872.405518 1.0066265 2.6387951 15.4148 11.0873  8
------> CAND: 115.279676 3928.942627 0.7081605 2.2681267 15.4126 11.085  8
------> CAND: 298.560612 3781.281494 0.5985005 2.1187136 15.4105 11.0828  8
------> CAND: 335.934601 4147.339355 1.0077842 0.9914983 20.4476 11.0827  2
------> CAND: 403.427742 3686.121826 0.9295235 2.6183989 15.3992 11.0711  8
------> CAND: 102.412693 3847.943604 0.8522272 2.5125799 14.7448 11.0461 16
------> CAND: 345.451580 3746.763428 0.8834550 2.5759897 15.3747 11.0457  8
------> CAND: 259.090307 3620.871582 0.8275388 2.5412624 17.1663 11.043  4
------> CAND: 140.246014 4105.625488 0.7028212 2.0075443 14.7291 11.0256 16
------> CAND: 246.122116 4224.045410 0.8351271 2.2401679 15.3487 11.0188  8
------> CAND:  86.366463 3989.751709 0.9672648 2.5859587 14.7223 11.0168 16
------> CAND: 153.668346 3698.574707 0.6882179 2.3729963 20.3297 11.0127  2
------> CAND:  57.611292 3630.701660 0.6727921 2.3718059 14.7134 11.0051 16
------> CAND: 128.493103 3898.193604 0.9628755 0.7810482 17.1148 11.0021  4
------> CAND: 163.527618 4276.570801 0.8683873 2.2608211 15.3017 10.9701  8
------> CAND: 115.208051 3859.394043 0.7378927 2.3716562 14.6847 10.9678 16
------> CAND: 289.154443 4477.432129 1.0836720 1.2895298 17.0295 10.9343  4
------> CAND:  19.984800 4710.985840 1.0745419 2.2284415 14.6579 10.9327 16
------> CAND: 115.308481 4117.315918 0.6899744 1.6918328 14.652 10.9251 16
------> CAND:  76.834173 3698.718262 0.6876565 2.3720741 15.2388 10.9051  8
------> CAND: 244.930190 3656.010010 0.5575124 2.0900953 15.2371 10.9033  8
------> CAND: 192.939088 3674.699707 0.7714784 0.7287026 14.6161 10.8784 16
------> CAND:  86.410580 4661.324707 1.0238643 2.1237257 14.5991 10.8562 16
------> CAND: 115.237116 3732.224121 0.7896997 2.4806178 14.5891 10.8433 16
------> CAND: 337.624006 3844.802734 0.8851884 0.8003994 15.1755 10.8397  8
------> CAND:   1.249537 3701.660156 0.9215281 2.6113136 14.5841 10.8368 16
------> CAND:   0.625158 3724.135010 0.6376407 2.2444904 20.0246 10.8317  2
------> CAND:   0.417031 4510.504395 1.0869658 2.4475515 15.1554 10.8189  8
------> CAND:   0.417291 4595.482422 0.9742143 1.9197463 15.1455 10.8087  8
------> CAND:   0.625417 4563.634277 1.0925962 2.4430258 19.968 10.7981  2
------> CAND: 115.243864 3690.990723 0.7151454 2.4027538 14.5504 10.7929 16
------> CAND: 259.034253 3951.014404 0.8694335 2.4947667 15.0954 10.7569  8
------> CAND:  35.702231 3899.963867 0.9629222 2.6052110 14.522 10.7561 16
------> CAND:  36.579632 4127.336914 0.8818086 1.1285750 14.5124 10.7436 16
------> CAND: 345.584708 4255.102539 1.0103393 2.5329423 16.7706 10.7288  4
------> CAND: 173.116741 4117.012695 1.0440097 0.9218938 14.4989 10.7261 16
------> CAND:  41.623192 3685.207520 0.7359833 2.4322171 16.7604 10.7207  4
------> CAND: 115.248794 3687.665039 0.7272520 2.4202013 14.4704 10.6892 16
------> CAND: 464.194665 3928.313721 0.9331841 0.8312793 16.7201 10.6887  4
------> CAND: 360.579147 3910.476562 0.8081847 0.9485671 15.0167 10.6757  8
------> CAND: 362.822345 4593.858398 0.9752811 1.7824702 15.0162 10.6752  8
------> CAND: 191.409541 3616.243164 0.9073769 0.5502244 24.5795 10.6747  1
------> CAND: 345.675277 3638.654297 0.6177373 2.2590907 19.7506 10.6691  2
------> CAND: 115.235819 3715.412109 0.8676761 2.5640292 15.0102 10.669  8
------> CAND: 119.863905 4100.744141 0.8910593 2.4511847 16.693 10.6672  4
------> CAND:  49.944872 3939.793701 0.8743349 2.5046744 16.6867 10.6622  4
------> CAND: 230.551307 4166.710938 0.8269607 2.3155937 15.0013 10.6598  8
------> CAND: 115.183138 3766.383789 0.8692867 2.5602031 14.4476 10.6596 16
------> CAND:   0.499555 3776.121582 0.8608077 0.7520893 19.7342 10.6594  2
------> CAND: 317.011193 3630.542236 0.6738309 2.3673344 14.9961 10.6545  8
------> CAND: 115.377251 3695.791016 0.6989650 0.8328483 14.4243 10.6294 16
[18:55:16][1094852][INFO ] Statistics: count dirty SumSpec pages 463594 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:55:16][1094852][INFO ] Data processing finished successfully!
18:55:16 (1094852): called boinc_finish(0)

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