Task 1695331863

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:58:13][1823112][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_149.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_149_5950000_1_0
------> GPU usage: 0.330000
[17:58:13][1823112][INFO ] Starting data processing...
[17:58:13][1823112][INFO ] opti: No host transfer for n_steps. Use device global.
[17:58:13][1823112][INFO ] opti: No host transfer for mean. Use device global.
[17:58:13][1823112][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:58:13][1823112][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:58:13][1823112][INFO ] opti: power spectrum in fft callback (static link).
[17:58:13][1823112][INFO ] opti: __constant__ access is not uniform, bad!
[17:58:13][1823112][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:58:13][1823112][INFO ] CUDA global memory status (initial GPU state, including context):
[17:58:13][1823112][INFO ] No template file. Generating templates.
[17:58:13][1823112][INFO ] Template param value T_cons = 50000
[17:58:16][1823112][INFO ] Number of generated templates to be used: 50000
[17:58:16][1823112][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt
[17:58:16][1823112][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[17:58:16][1823112][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[17:58:16][1823112][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768220745
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 244.9 cm^-3 pc
------> Scale factor: 1.38863
[17:58:16][1823112][INFO ] Allocating memory for dedispersed compressed time series...
[17:58:16][1823112][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:58:16][1823112][INFO ] 8-bit allocation done
[17:58:16][1823112][INFO ] Foobar
[17:58:16][1823112][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[17:58:16][1823112][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:58:16][1823112][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:58:16][1823112][INFO ] FftSize = 12582913
[17:58:16][1823112][INFO ] Seed for random number generator is 1106754020.
[17:58:18][1823112][INFO ] 8[17:58:18][1823112][INFO ] 9[17:58:19][1823112][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:58:19][1823112][INFO ] Normalization factor 3.97364e-08
[17:58:19][1823112][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
[17:58:19][1823112][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:58:19][1823112][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:58:19][1823112][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:58:19][1823112][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824
sum = 1117.92187500, mean= 0.00006665  0.00006665
[17:58:19][1823112][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:59:13][1823112][INFO ] Checkpoint committed!
[18:00:13][1823112][INFO ] Checkpoint committed!
[18:01:13][1823112][INFO ] Checkpoint committed!
[18:02:13][1823112][INFO ] Checkpoint committed!
[18:03:13][1823112][INFO ] Checkpoint committed!
[18:04:13][1823112][INFO ] Checkpoint committed!
[18:05:13][1823112][INFO ] Checkpoint committed!
[18:06:13][1823112][INFO ] Checkpoint committed!
[18:07:13][1823112][INFO ] Checkpoint committed!
[18:08:13][1823112][INFO ] Checkpoint committed!
[18:09:13][1823112][INFO ] Checkpoint committed!
[18:10:13][1823112][INFO ] Checkpoint committed!
[18:11:14][1823112][INFO ] Checkpoint committed!
[18:11:42][1823112][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 6049.520508 0.9546989 4.2587218 25.3562 21.8159  8
------> CAND:   0.499296 7540.772949 1.3985696 4.6208258 23.1847 19.4165  8
------> CAND:   0.499815 3627.568848 0.5453777 3.3237207 22.6103 18.7858  8
------> CAND:   0.249907 5043.675781 0.4656068 6.1703963 19.2751 17.2026 16
------> CAND:   0.166345 7283.965332 1.4015505 4.5186858 19.2436 17.1584 16
------> CAND:   0.249648 6032.895508 0.9613205 4.2328472 19.1669 17.0507 16
------> CAND:   0.166605 4060.562500 0.4325235 3.6239541 18.5796 16.23 16
------> CAND:   1.499184 4495.276367 1.1093589 3.6185656 26.6078 14.7552  2
------> CAND:   0.500334 5975.184082 1.1958317 0.2719527 21.2428 14.3137  4
------> CAND:   1.249537 3762.128174 0.3274179 6.0307469 25.5011 14.0935  2
------> CAND:   1.499444 3619.470215 0.7852971 3.2671487 24.9985 13.7932  2
------> CAND:   1.249277 4906.790039 0.5378863 6.2625628 24.8907 13.7288  2
------> CAND:   1.248758 7755.294434 1.3616880 0.1170387 24.6303 13.5733  2
------> CAND:   0.250167 3689.538818 0.9798390 6.2250714 17.6791 13.462  8
------> CAND:   1.249018 6710.026855 0.9448105 0.0608980 24.2356 13.3377  2
------> CAND:   0.499036 4113.009766 0.8775022 3.4915569 16.9795 12.7226  8
------> CAND:   0.749722 4499.047363 1.1099132 3.6199543 19.1854 12.656  4
------> CAND:   0.500074 5177.926270 1.2094216 0.2547036 16.8607 12.5974  8
------> CAND:   0.500593 4798.978027 0.6698636 0.0674981 16.7096 12.4386  8
------> CAND:   1.500482 3870.740723 0.8712229 6.2638893 18.7349 12.2948  4
------> CAND:   0.999370 4475.257324 0.7436561 3.6841934 18.6271 12.2085  4
------> CAND:   0.624639 3762.128174 0.3274179 6.0307469 18.5805 12.1712  4
------> CAND:   0.999110 5916.184082 1.0124072 4.1634784 22.1818 12.1136  2
------> CAND: 115.450433 5046.889648 0.6448944 0.0543452 15.5248 12.0723 16
------> CAND:   0.249388 5491.476562 1.2510303 3.9499576 15.4335 11.9513 16
------> CAND: 443.244232 5969.467773 1.1956414 4.1165462 18.2311 11.8917  4
------> CAND:   0.998851 7211.756348 1.4078000 4.4888287 21.6754 11.8123  2
------> CAND:   0.624379 7741.564453 1.3860426 0.1357355 17.9654 11.6795  4
------> CAND: 120.099280 4545.567383 1.0868020 3.6363630 15.9429 11.6361  8
------> CAND: 371.405350 4732.346191 0.7980528 0.1159701 15.913 11.6049  8
------> CAND:  60.356380 3680.104736 0.5892028 3.3453937 15.1314 11.5526 16
------> CAND:   0.416253 6587.408691 1.1092756 0.1903264 15.8199 11.508  8
------> CAND: 194.344590 4677.210449 0.8448622 3.7474513 17.7364 11.4969  4
------> CAND:   1.500222 5043.899902 1.1909723 0.2396361 21.0899 11.4642  2
------> CAND:  86.369577 6371.287598 1.3530473 4.2037091 15.0072 11.3894 16
------> CAND: 115.537887 4433.920898 0.9325463 0.1135548 15.6655 11.3474  8
------> CAND: 113.132497 5437.410645 0.9729469 4.0083976 17.5341 11.3357  4
------> CAND:   0.416512 5643.518066 0.7677619 0.0986443 15.6514 11.3327  8
------> CAND: 113.129383 5717.750488 1.0730450 4.0672102 17.5265 11.3296  4
------> CAND: 307.985206 4198.458984 1.0416164 0.0903219 15.6121 11.292  8
------> CAND: 115.537628 4436.291992 0.9322686 0.1138864 14.9317 11.2905 16
------> CAND: 185.941164 4155.340332 0.7403070 3.5401790 17.44 11.2608  4
------> CAND: 343.978606 3861.581543 0.5089678 3.4687083 17.4057 11.2334  4
------> CAND: 404.429188 4355.719238 1.0080245 0.1132273 15.545 11.2223  8
------> CAND:   0.750241 4003.729004 0.9082834 0.0255501 15.5446 11.2218  8
------> CAND: 371.882328 4155.340332 0.7403070 3.5401790 20.6665 11.2127  2
------> CAND: 415.198818 3811.164062 0.1319787 4.2203822 17.2828 11.1356  4
------> CAND: 233.657891 3984.457031 0.1858619 5.7158294 15.4563 11.1302  8
------> CAND: 231.116777 3994.133301 1.0295504 0.0349564 15.4178 11.0904  8
------> CAND: 184.107213 4436.372559 1.1006736 0.1420256 14.7604 11.0664 16
------> CAND: 160.434788 6060.235840 0.7793677 0.0522027 15.3539 11.0241  8
------> CAND:  92.970712 4155.340332 0.7403070 3.5401790 15.3424 11.0122  8
------> CAND: 164.521019 4162.787598 1.0135397 3.4921157 14.7077 10.9977 16
------> CAND: 181.469302 3719.054443 0.6857575 6.1878061 14.6776 10.9584 16
------> CAND:  96.898902 3739.940430 0.8600625 3.3220391 15.285 10.9528  8
------> CAND:   8.328427 3723.500244 0.6499029 3.3480108 14.6615 10.9375 16
------> CAND:   1.499703 5218.173828 0.8576090 3.9550564 20.1857 10.9273  2
------> CAND:  65.774671 4529.986328 0.9731274 3.6558654 15.2544 10.9212  8
------> CAND:  53.047564 3850.254883 0.9749023 3.3572240 15.2418 10.9082  8
------> CAND:  39.254652 4974.054199 0.3795679 6.0389285 15.2145 10.8799  8
------> CAND:   2.498814 4071.866943 0.3362556 6.0662069 25.0027 10.8585  1
------> CAND:   0.749462 4559.042480 1.1196076 3.6417301 16.9162 10.8443  4
------> CAND: 107.216467 3843.569092 0.8198352 3.3755577 15.1741 10.8382  8
------> CAND: 419.927334 4965.009766 0.3832335 4.2644415 20.0282 10.8338  2
------> CAND: 240.103579 3764.390137 0.3099353 6.0122533 24.9186 10.822  1
------> CAND: 317.325200 3953.484375 0.9536377 3.4117043 15.1454 10.8085  8
------> CAND: 171.989433 3861.581543 0.5089678 3.4687083 15.1317 10.7944  8
------> CAND:   0.624898 3662.513672 0.2655864 5.9439282 16.846 10.7886  4
------> CAND: 284.193147 4136.672363 1.0324378 0.0749062 15.1227 10.7851  8
------> CAND: 218.352560 5223.585449 1.0916470 3.8852375 16.8355 10.7803  4
------> CAND: 419.927075 4965.009766 0.3832335 4.2644415 19.8751 10.743  2
------> CAND:  94.122154 5030.853027 0.4801895 4.1271400 15.0792 10.7402  8
------> CAND:   1.499963 3708.620361 0.4461628 3.4106674 19.8388 10.7215  2
------> CAND:  39.257247 4393.104492 0.2903688 5.9663296 15.0588 10.7191  8
------> CAND:  50.107585 4510.757324 0.8830757 0.1146635 16.7478 10.7107  4
------> CAND:  64.924000 3678.989746 0.9650732 6.2169027 14.4829 10.7053 16
------> CAND: 346.501554 3616.261475 0.8429973 6.1848936 16.7384 10.7033  4
------> CAND: 271.066136 3622.349854 0.6787894 3.2914722 15.0324 10.6919  8
------> CAND:  57.378253 5699.851562 0.4300975 5.8282471 14.4714 10.6905 16
------> CAND: 159.000481 6528.485840 1.3651291 4.2516336 14.4564 10.6709 16
------> CAND: 383.515605 3767.997070 0.9184836 6.2438178 15.0064 10.6651  8
------> CAND: 262.232703 3733.070557 0.8504202 3.3199630 16.6859 10.6616  4
------> CAND:   2.498554 4914.367676 0.5309636 6.2559948 24.5387 10.657  1
------> CAND: 396.180430 5241.360352 0.5891198 4.1429830 16.649 10.6323  4
------> CAND:   0.166864 3689.538818 0.9798390 6.2250714 14.4235 10.6283 16
------> CAND: 308.611920 4050.519531 1.0025810 0.0501358 16.6434 10.6279  4
------> CAND: 268.434713 5440.823730 1.2444406 3.9342775 14.9678 10.6253  8
------> CAND:  57.594943 4173.821777 0.6309479 3.5824330 14.4186 10.6219 16
------> CAND: 319.534141 6634.752441 1.1044949 4.3972158 16.6318 10.6187  4
------> CAND:   2.497516 7641.126953 1.3852235 0.1578907 24.4426 10.6153  1
------> CAND: 395.945055 3687.377930 0.1994220 3.6868732 16.6265 10.6145  4
------> CAND: 314.829759 3647.677734 0.9238960 3.2639511 14.9543 10.6113  8
------> CAND: 110.144768 3669.328369 0.9447869 3.2726288 14.4064 10.6062 16
------> CAND: 472.536847 4434.592773 0.9780488 3.6106241 24.3959 10.595  1
------> CAND: 346.373616 4771.537109 1.1514064 0.2020703 14.938 10.5946  8
------> CAND:  99.821753 5412.901367 1.1730793 3.9323742 14.3959 10.5925 16
------> CAND: 230.883738 5290.405762 0.6645595 0.0561480 14.9316 10.588  8
------> CAND: 211.269258 4084.684326 0.9843473 0.0520131 16.5836 10.5805  4
------> CAND: 174.550529 3759.049316 0.7455537 3.3463562 14.9232 10.5793  8
------> CAND: 406.008301 3714.563721 0.1715064 3.8289721 14.9208 10.5769  8
[18:11:42][1823112][INFO ] Statistics: count dirty SumSpec pages 405720 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:11:42][1823112][INFO ] Data processing finished successfully!
18:11:42 (1823112): called boinc_finish(0)

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