Task 1695305021

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:15:09][1814643][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_83.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_83_50000_0_0
------> GPU usage: 0.330000
[17:15:09][1814643][INFO ] Starting data processing...
[17:15:09][1814643][INFO ] opti: No host transfer for n_steps. Use device global.
[17:15:09][1814643][INFO ] opti: No host transfer for mean. Use device global.
[17:15:09][1814643][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:15:09][1814643][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:15:09][1814643][INFO ] opti: power spectrum in fft callback (static link).
[17:15:09][1814643][INFO ] opti: __constant__ access is not uniform, bad!
[17:15:09][1814643][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:15:09][1814643][INFO ] CUDA global memory status (initial GPU state, including context):
[17:15:09][1814643][INFO ] No template file. Generating templates.
[17:15:09][1814643][INFO ] Template param value T_cons = 50000
[17:15:13][1814643][INFO ] Number of generated templates to be used: 50000
[17:15:13][1814643][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_83.cpt
[17:15:13][1814643][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[17:15:13][1814643][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_83.binary
[17:15:13][1814643][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_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768329092
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.3878
[17:15:13][1814643][INFO ] Allocating memory for dedispersed compressed time series...
[17:15:13][1814643][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:15:13][1814643][INFO ] 8-bit allocation done
[17:15:13][1814643][INFO ] Foobar
[17:15:13][1814643][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_83.binary
[17:15:13][1814643][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:15:13][1814643][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:15:13][1814643][INFO ] FftSize = 12582913
[17:15:13][1814643][INFO ] Seed for random number generator is 1109863368.
[17:15:15][1814643][INFO ] 8[17:15:15][1814643][INFO ] 9[17:15:15][1814643][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:15:15][1814643][INFO ] Normalization factor 3.97364e-08
[17:15:15][1814643][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
[17:15:15][1814643][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
[17:15:15][1814643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:15:15][1814643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:15:15][1814643][INFO ] TimeSeriesLength = 16767582, params->nsamples = 25165824
sum = 1076.19848633, mean= 0.00006418  0.00006418
[17:15:15][1814643][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:16:09][1814643][INFO ] Checkpoint committed!
[17:17:10][1814643][INFO ] Checkpoint committed!
[17:18:10][1814643][INFO ] Checkpoint committed!
[17:19:10][1814643][INFO ] Checkpoint committed!
[17:20:10][1814643][INFO ] Checkpoint committed!
[17:21:10][1814643][INFO ] Checkpoint committed!
[17:22:10][1814643][INFO ] Checkpoint committed!
[17:23:10][1814643][INFO ] Checkpoint committed!
[17:24:10][1814643][INFO ] Checkpoint committed!
[17:25:10][1814643][INFO ] Checkpoint committed!
[17:26:10][1814643][INFO ] Checkpoint committed!
[17:27:10][1814643][INFO ] Checkpoint committed!
[17:28:10][1814643][INFO ] Checkpoint committed!
[17:28:54][1814643][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3603.091064 0.9674509 2.1309774 19.5322 15.4416  8
------> CAND:   0.500334 3663.935303 0.9678358 2.1206200 22.6031 15.4163  4
------> CAND:   0.250426 3788.695068 0.9603667 1.6639932 17.7886 15.1346 16
------> CAND:   0.500593 3647.589111 0.8302293 1.3543081 19.1156 14.994  8
------> CAND:   0.500853 3718.562256 0.9652107 1.2842082 17.6605 13.4422  8
------> CAND:   1.502818 3805.916016 0.9785405 1.3744742 23.5552 12.9318  2
------> CAND: 219.317415 3623.177734 0.9335609 1.0504805 17.0583 12.8056  8
------> CAND:   1.502558 3645.908203 0.8359902 1.3215052 16.9435 12.6846  8
------> CAND: 115.205975 3621.872803 0.9347787 2.0576017 15.8932 12.5625 16
------> CAND:   1.502298 3802.605713 0.9596279 1.7199048 22.8343 12.5022  2
------> CAND:   1.502039 3679.862549 0.8306217 1.6740340 22.667 12.4025  2
------> CAND:   0.501112 3627.329102 0.9274676 1.0387748 15.7362 12.3531 16
------> CAND: 115.280714 3706.809570 0.9662186 1.1925429 15.6934 12.2962 16
------> CAND:   0.166864 3806.258545 0.9784706 1.3883946 15.691 12.293 16
------> CAND: 499.204526 3623.384033 0.9599350 2.1670911 22.2264 12.1401  2
------> CAND: 115.311076 3850.234131 0.9567453 1.5796794 15.5637 12.1238 16
------> CAND:  19.953918 3625.451172 0.8997416 2.0545561 16.3401 12.051  8
------> CAND:   1.000667 3653.771729 0.9678764 2.0873253 21.7868 11.8785  2
------> CAND: 357.283641 3812.268311 0.9591402 1.7529567 18.0875 11.7771  4
------> CAND:  43.213724 3638.059326 0.8605745 1.9235429 15.2618 11.7244 16
------> CAND: 171.347667 3656.381836 0.8726032 1.4260068 15.1183 11.5354 16
------> CAND: 115.238933 3719.983154 0.9654707 2.0017254 15.7617 11.4474  8
------> CAND: 155.751686 3639.566406 0.8556605 1.2721726 15.0478 11.4427 16
------> CAND: 375.049378 3701.436768 0.9249064 1.9947132 15.756 11.4416  8
------> CAND: 230.390671 3618.757080 0.9397342 2.0647056 15.7372 11.422  8
------> CAND: 176.198152 3826.209961 0.9588390 1.8533190 15.7147 11.3985  8
------> CAND: 180.695965 3757.242920 0.9772391 2.0418694 15.014 11.3983 16
------> CAND: 345.709013 3666.412842 0.8541224 1.6633681 17.4965 11.3057  4
------> CAND:   0.751539 3805.916016 0.9785405 1.3744742 17.4858 11.2973  4
------> CAND: 115.224400 3796.686279 0.9600336 1.7389630 14.933 11.2922 16
------> CAND:  50.313116 3829.527344 0.9579024 1.6434846 15.607 11.2867  8
------> CAND: 141.433527 3771.732666 0.9779772 2.0559380 15.5269 11.2035  8
------> CAND: 173.445798 3655.237061 0.9681858 1.0244354 14.8571 11.1928 16
------> CAND: 345.716539 3719.983154 0.9654707 2.0017254 20.5857 11.1647  2
------> CAND: 160.972750 3679.296387 0.8313623 1.5894350 14.8302 11.1576 16
------> CAND: 120.044523 3735.835449 0.9642915 1.3258196 14.8292 11.1563 16
------> CAND:  70.917364 3815.858643 0.9596535 1.8755049 14.8151 11.1378 16
------> CAND: 230.466966 3655.599609 0.8756241 1.8606032 15.451 11.1248  8
------> CAND: 345.502704 3615.647461 0.9449008 2.0969450 17.2629 11.1199  4
------> CAND: 425.524687 3617.161865 0.9620082 1.0539491 17.2534 11.1122  4
------> CAND:  22.714836 3730.039307 0.9101670 1.3246603 15.4235 11.0963  8
------> CAND: 403.297728 3847.010498 0.9570848 1.5516518 17.2318 11.0951  4
------> CAND: 115.174315 3602.922119 0.9675413 2.1687343 14.771 11.0802 16
------> CAND: 179.904981 3841.787842 0.9571266 1.6372316 17.2102 11.0779  4
------> CAND:   0.249907 3648.415039 0.8273684 1.3724555 14.7626 11.0693 16
------> CAND:  82.883072 3614.479736 0.9473913 2.1654227 14.753 11.0567 16
------> CAND:   2.502966 3748.680176 0.9633774 1.3827231 25.3803 11.0225  1
------> CAND:   1.251353 3647.760742 0.8891893 1.3094962 20.3291 11.0123  2
------> CAND: 154.538999 3798.461426 0.9602612 1.4917203 14.7185 11.0118 16
------> CAND:   2.502706 3647.760742 0.8891893 1.3094962 25.3307 11.001  1
------> CAND: 374.712276 3682.287598 0.9347965 1.1427466 20.3092 11.0005  2
------> CAND: 361.161226 3616.031982 0.9446346 2.1258337 15.3252 10.9945  8
------> CAND: 184.197003 3814.946533 0.9788926 1.9418777 14.701 10.9889 16
------> CAND: 432.066653 3836.371826 0.9576848 1.5643138 17.0946 10.9861  4
------> CAND: 195.027618 3631.934570 0.8791785 1.2061322 14.6884 10.9726 16
------> CAND:  64.824089 3788.080566 0.9611433 1.4389991 14.6768 10.9574 16
------> CAND: 115.164713 3757.936035 0.9769924 1.9961361 17.0469 10.9481  4
------> CAND:  60.961815 3670.314697 0.8476306 1.4978184 14.6421 10.9123 16
------> CAND: 247.063874 3660.564209 0.8652581 1.4369338 15.2122 10.8776  8
------> CAND: 230.506931 3725.060059 0.9117984 1.8823670 15.1968 10.8616  8
------> CAND: 323.408094 3619.846680 0.9390841 1.0170945 15.1872 10.8517  8
------> CAND: 410.634052 3638.691895 0.8571718 1.3102571 24.986 10.8513  1
------> CAND: 304.838657 3729.884521 0.9646471 1.3073308 15.18 10.8443  8
------> CAND:   0.751279 3794.639648 0.9600891 1.7144712 16.9145 10.843  4
------> CAND: 375.757578 3623.024170 0.9336063 1.0624164 20.0315 10.8357  2
------> CAND: 345.450802 3623.549805 0.9056515 2.0826900 15.1434 10.8065  8
------> CAND:  28.591681 3802.963379 0.9595951 1.7150196 14.5459 10.7871 16
------> CAND:   0.200341 3785.049561 0.9608024 1.5303897 14.5419 10.7819 16
------> CAND: 345.684879 3784.100098 0.9616973 1.9023923 16.828 10.7743  4
------> CAND:  41.900348 3652.447754 0.8805490 1.3492751 14.5259 10.7611 16
------> CAND:  44.673722 3673.394531 0.8420481 1.6835550 15.0885 10.7498  8
------> CAND:  99.846147 3634.868896 0.9137187 2.0308249 14.5169 10.7494 16
------> CAND: 294.703008 3629.673096 0.9212679 1.1800207 19.8666 10.7379  2
------> CAND: 115.172758 3608.143066 0.9656345 2.1721456 14.5063 10.7357 16
------> CAND:  44.950100 3636.359619 0.8648068 1.8992542 15.0667 10.7273  8
------> CAND: 141.505931 3833.226807 0.9795839 1.3812081 14.4953 10.7214 16
------> CAND: 393.741044 3625.937744 0.8970917 2.0032370 15.0606 10.721  8
------> CAND:  59.101653 3624.645996 0.9314235 2.1180403 15.0604 10.7208  8
------> CAND: 201.689477 3762.445801 0.9773126 2.0168588 14.4833 10.7058 16
------> CAND: 230.406241 3638.871582 0.8562354 1.8474935 16.736 10.7013  4
------> CAND: 246.372542 3671.153076 0.9675118 2.0868080 15.0405 10.7002  8
------> CAND: 354.961812 3641.917969 0.8482448 1.2956136 19.7989 10.6978  2
------> CAND:   9.988507 3631.160400 0.8823513 1.9984425 14.477 10.6977 16
------> CAND: 172.756282 3751.294189 0.9637395 1.9497508 15.0347 10.6942  8
------> CAND: 306.721915 3601.437012 0.9680814 0.9773167 24.6241 10.6941  1
------> CAND:  50.307407 3668.190674 0.8508422 1.5773022 15.0297 10.6891  8
------> CAND:  94.036775 3801.448242 0.9598656 1.7703542 14.4454 10.6567 16
------> CAND: 172.210535 3675.650879 0.8390471 1.7595910 14.4415 10.6517 16
------> CAND:  62.426225 3705.835938 0.9663178 2.0487940 14.4411 10.6511 16
------> CAND: 312.082077 3634.133057 0.9141764 1.9945930 14.985 10.643  8
------> CAND: 147.351374 3629.673096 0.9212679 1.1800207 14.9766 10.6344  8
------> CAND: 176.177132 3669.570557 0.8503382 1.7989877 16.6481 10.6316  4
------> CAND:   0.751019 3679.862549 0.8306217 1.6740340 16.646 10.63  4
------> CAND: 345.652959 3736.515381 0.9642498 1.9283804 16.6347 10.621  4
------> CAND: 176.176613 3670.888428 0.8480446 1.7986068 24.434 10.6115  1
------> CAND: 401.908575 3658.249756 0.9677374 1.1161443 14.9473 10.6041  8
------> CAND: 279.838064 3666.118652 0.9674869 2.0587971 14.9385 10.5951  8
------> CAND: 341.827275 3684.804443 0.9331903 2.0398471 14.9256 10.5818  8
------> CAND: 345.625711 3736.197266 0.9066720 1.8990387 16.5846 10.5813  4
------> CAND: 147.721175 3678.677734 0.9674021 2.0980070 14.3729 10.5627 16
[17:28:54][1814643][INFO ] Statistics: count dirty SumSpec pages 374839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:28:54][1814643][INFO ] Data processing finished successfully!
17:28:54 (1814643): called boinc_finish(0)

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