Task 1733366690

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:18:21][96076][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:18:21][96076][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_144.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_144_250000_1_0
------> GPU usage: 0.500000
[01:18:21][96076][INFO ] Starting data processing...
[01:18:21][96076][INFO ] opti: No host transfer for n_steps. Use device global.
[01:18:21][96076][INFO ] opti: No host transfer for mean. Use device global.
[01:18:21][96076][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:18:21][96076][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:18:21][96076][INFO ] opti: power spectrum in fft callback (static link).
[01:18:21][96076][INFO ] opti: __constant__ access is not uniform, bad!
[01:18:22][96076][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:18:22][96076][INFO ] CUDA global memory status (initial GPU state, including context):
[01:18:22][96076][INFO ] No template file. Generating templates.
[01:18:22][96076][INFO ] Template param value T_cons = 50000
[01:18:27][96076][INFO ] Number of generated templates to be used: 50000
[01:18:27][96076][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_144.cpt
[01:18:27][96076][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[01:18:27][96076][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary
[01:18:27][96076][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614320144
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.09218
[01:18:27][96076][INFO ] Allocating memory for dedispersed compressed time series...
[01:18:27][96076][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:18:27][96076][INFO ] 8-bit allocation done
[01:18:27][96076][INFO ] Foobar
[01:18:27][96076][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary
[01:18:27][96076][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:18:27][96076][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:18:27][96076][INFO ] FftSize = 12582913
[01:18:27][96076][INFO ] Seed for random number generator is 1087182896.
[01:18:29][96076][INFO ] 8[01:18:29][96076][INFO ] 9[01:18:30][96076][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:18:30][96076][INFO ] Normalization factor 3.97364e-08
[01:18:30][96076][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
[01:18:30][96076][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
[01:18:30][96076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:18:30][96076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:18:30][96076][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:19:21][96076][INFO ] Checkpoint committed!
[01:20:21][96076][INFO ] Checkpoint committed!
[01:21:22][96076][INFO ] Checkpoint committed!
[01:22:22][96076][INFO ] Checkpoint committed!
[01:23:22][96076][INFO ] Checkpoint committed!
[01:24:22][96076][INFO ] Checkpoint committed!
[01:25:22][96076][INFO ] Checkpoint committed!
[01:26:22][96076][INFO ] Checkpoint committed!
[01:27:22][96076][INFO ] Checkpoint committed!
[01:28:22][96076][INFO ] Checkpoint committed!
[01:29:22][96076][INFO ] Checkpoint committed!
[01:29:54][96076][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.440237 3633.471436 0.8037246 2.1157424 17.4234 13.1911  8
------> CAND: 115.170941 3675.473877 0.9420401 2.3029239 16.9501 12.6915  8
------> CAND: 362.653145 3701.736816 0.9761052 2.3493142 16.7297 12.4597  8
------> CAND: 184.585748 3655.701904 0.7426372 1.2670161 15.7186 12.3297 16
------> CAND: 278.486281 3662.464844 0.9245524 0.9023985 27.9956 12.1583  1
------> CAND: 230.534439 3757.935303 0.8334575 1.2653198 22.1845 12.1152  2
------> CAND: 157.985021 3800.231201 0.9542829 2.2431562 15.5361 12.0872 16
------> CAND: 107.993437 3674.236328 0.8859462 0.9860559 15.4632 11.9907 16
------> CAND: 115.233224 3681.782959 0.9091203 2.2655575 15.4432 11.9642 16
------> CAND: 461.068877 3757.935303 0.8334575 1.2653198 27.3923 11.8963  1
------> CAND:  83.485133 3776.292969 0.8141438 1.9554156 15.3903 11.8942 16
------> CAND: 101.237116 3641.216064 0.7588256 1.1469784 15.3526 11.8444 16
------> CAND: 115.262029 4047.665527 1.0030075 2.0438693 18.1213 11.804  4
------> CAND:  57.612330 3772.473633 0.9577280 2.2861276 15.307 11.784 16
------> CAND: 126.165566 3783.565918 0.8071724 1.9530033 15.2564 11.7173 16
------> CAND: 460.783158 3618.136475 0.9442697 2.3296921 21.427 11.6645  2
------> CAND: 461.084189 3820.918457 0.8678845 1.2929307 26.8277 11.6511  1
------> CAND: 146.882701 3993.983887 1.0094936 1.2762513 15.2046 11.649 16
------> CAND: 115.149662 3618.362061 0.9628500 2.3794827 15.1553 11.5841 16
------> CAND: 117.976235 3744.554443 0.9122308 1.0244660 15.8108 11.4986  8
------> CAND: 115.267219 3757.935303 0.8334575 1.2653198 17.6567 11.4334  4
------> CAND: 439.177723 3666.157959 0.8968331 0.9403680 17.468 11.2831  4
------> CAND: 115.176391 3916.821533 1.0028948 2.2288511 14.9037 11.2538 16
------> CAND: 345.449504 3722.853027 0.9217147 2.2451427 15.5431 11.2203  8
------> CAND: 118.028656 3617.997559 0.9262713 2.3361053 14.8436 11.1751 16
------> CAND: 238.966151 4057.608887 1.0033556 2.0235727 15.4911 11.1664  8
------> CAND: 115.219989 3633.471436 0.8037246 2.1157424 14.8363 11.1656 16
------> CAND: 230.542224 3820.918457 0.8678845 1.2929307 20.5662 11.1531  2
------> CAND: 181.326572 3701.736816 0.9761052 2.3493142 14.8085 11.1293 16
------> CAND: 202.441535 3998.843994 1.0094000 1.3329852 14.8052 11.1249 16
------> CAND: 172.747978 3782.592285 0.8920860 2.1633208 14.786 11.0998 16
------> CAND:  56.536405 3856.012207 0.8431006 1.5410913 15.4206 11.0932  8
------> CAND: 367.327164 3658.219971 0.7283311 1.8353742 15.3834 11.0547  8
------> CAND: 215.579705 3855.683838 0.8451062 1.8939050 17.1499 11.03  4
------> CAND:  29.038296 3802.229492 0.8791910 1.2295898 15.3548 11.0251  8
------> CAND: 200.924444 3685.153076 0.8715712 1.0276937 14.7127 11.0043 16
------> CAND: 115.244123 3641.764404 0.7538974 1.9962496 14.7016 10.9898 16
------> CAND: 431.707233 3718.007080 0.9239416 2.2518890 17.0772 10.9722  4
------> CAND: 345.610400 3947.130127 1.0055201 2.2035134 15.2857 10.9536  8
------> CAND: 230.400532 3669.100830 0.9200949 2.3084404 15.2698 10.9371  8
------> CAND: 240.227365 3679.844238 0.7330844 1.7695879 15.2476 10.9142  8
------> CAND: 139.243270 3662.464844 0.9245524 0.9023985 20.1397 10.9  2
------> CAND:  78.047897 3871.561523 0.9445264 1.1949908 15.2318 10.8978  8
------> CAND: 278.482129 3625.736572 0.9057334 0.8851559 25.0391 10.8743  1
------> CAND: 230.541965 3820.918457 0.8678845 1.2929307 16.9515 10.8724  4
------> CAND: 167.245087 3663.828125 0.9237728 0.8953082 14.5991 10.8562 16
------> CAND: 499.270442 3844.135742 0.9961695 2.2907102 20.0631 10.8545  2
------> CAND: 311.308999 3919.389404 0.9369456 1.2789664 16.9192 10.8467  4
------> CAND: 119.799028 3824.170166 0.9511018 2.2112739 20.0465 10.8447  2
------> CAND: 315.269368 3842.108887 0.9491680 1.1271412 16.9014 10.8325  4
------> CAND: 115.158226 3841.968506 0.9957783 2.2676475 15.1618 10.8255  8
------> CAND: 161.902312 3734.084717 0.9478934 0.9789672 15.1501 10.8134  8
------> CAND: 115.288759 3685.944092 0.7139229 1.7296566 14.554 10.7976 16
------> CAND: 172.753168 3681.763916 0.8781800 2.2422330 15.1263 10.7889  8
------> CAND: 230.790055 3788.686768 0.8000902 1.4034982 15.1154 10.7776  8
------> CAND: 278.483167 3625.095215 0.9072490 0.8872014 24.7293 10.7398  1
------> CAND: 253.364497 3881.235352 0.9419907 1.2529526 15.0633 10.7238  8
------> CAND:  57.597538 3640.506104 0.7606224 1.9992040 14.4872 10.7109 16
------> CAND: 133.949543 3685.153076 0.8715712 1.0276937 14.4813 10.7033 16
------> CAND: 145.023577 3706.937256 0.8424594 1.0935140 14.481 10.7029 16
------> CAND: 256.696854 3668.000488 0.9201818 2.2838645 16.7348 10.7004  4
------> CAND: 115.213760 3654.138916 0.9313242 2.3203368 14.4784 10.6995 16
------> CAND: 217.204491 3624.434814 0.8815523 0.9219856 15.0358 10.6954  8
------> CAND:  50.618558 3641.216064 0.7588256 1.1469784 14.4716 10.6907 16
------> CAND: 115.222843 3648.102295 0.9526092 2.3433712 15.0185 10.6775  8
------> CAND: 382.215983 3766.788818 0.9851474 0.9654592 15.0147 10.6737  8
------> CAND: 115.053643 3884.060791 0.9427078 2.1574342 14.4561 10.6706 16
------> CAND: 259.348000 3731.246582 0.7396768 1.5625681 16.6838 10.66  4
------> CAND:  86.398383 3890.870117 1.0005436 2.2482111 15.0011 10.6596  8
------> CAND:  20.803032 4053.250244 1.0033591 2.0471098 14.4464 10.658 16
------> CAND: 417.340287 3715.593018 0.8285213 1.1568016 24.5341 10.655  1
------> CAND: 397.115182 4050.356201 0.9402895 1.7570966 14.996 10.6544  8
------> CAND:  66.579928 3658.442139 0.9276760 2.2990096 14.9765 10.6342  8
------> CAND: 172.758099 3635.180420 0.9690079 2.3580959 14.4176 10.6207 16
------> CAND: 172.796506 3890.870117 1.0005436 2.2482111 16.6206 10.6098  4
------> CAND: 167.301660 4019.622803 0.9432203 1.7725147 14.4061 10.6058 16
------> CAND: 186.587342 3629.270508 0.8276799 1.0002558 14.4061 10.6058 16
------> CAND: 115.162897 3673.764893 0.9158857 2.2850711 14.4051 10.6045 16
------> CAND: 119.985096 3660.085449 0.9691518 0.8324593 14.9462 10.6031  8
------> CAND: 290.171200 3684.589600 0.7185026 1.7530335 14.9445 10.6013  8
------> CAND:  14.374731 3682.392578 0.7273265 1.3845186 14.4005 10.5985 16
------> CAND:  69.261177 3700.956055 0.9760807 2.3543291 14.9417 10.5984  8
------> CAND: 192.043781 3641.714600 0.7542194 1.9973110 14.3938 10.5898 16
------> CAND: 339.397232 3817.472656 0.8696554 1.2900788 16.5922 10.5873  4
------> CAND:  70.427152 3715.678467 0.8303669 1.1203777 16.5892 10.585  4
------> CAND: 345.718096 3624.539307 0.8539459 2.2263939 16.5725 10.5717  4
------> CAND:  29.036739 3715.365234 0.8273708 1.1851228 14.9104 10.5662  8
------> CAND:  46.548157 4062.830322 1.0036883 2.0277102 14.3716 10.5611 16
------> CAND: 172.137094 3772.745361 0.8980914 2.1981337 14.9013 10.5568  8
------> CAND: 206.305366 3677.831055 0.9409959 2.2952962 14.9009 10.5564  8
------> CAND: 179.856712 3695.575195 0.8579329 1.0570126 14.3631 10.5501 16
------> CAND: 118.326573 3784.855469 0.8049084 1.9266995 14.3624 10.5493 16
------> CAND: 230.524058 4047.665527 1.0030075 2.0438693 19.5426 10.5458  2
------> CAND:  70.427671 3713.081543 0.8333253 1.1245171 16.5391 10.5453  4
------> CAND: 345.677094 3700.403809 0.8506874 2.1402161 16.5337 10.541  4
------> CAND: 407.082150 3904.901611 0.9007622 1.9651054 14.8762 10.5309  8
------> CAND:  39.324720 3674.691895 0.8856248 0.9814403 14.3482 10.5308 16
------> CAND: 371.105358 3741.994873 0.9828959 2.3216736 16.5155 10.5265  4
------> CAND: 238.744011 3602.065674 0.9679563 0.7855308 24.197 10.5086  1
------> CAND:  35.073700 3656.161377 0.9293035 2.2973940 14.8537 10.5078  8
[01:29:54][96076][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:29:54][96076][INFO ] Data processing finished successfully!
01:29:54 (96076): called boinc_finish(0)

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