Task 1694876229

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:48:10][1654705][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_173.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_173_8800000_0_0
------> GPU usage: 0.330000
[03:48:10][1654705][INFO ] Starting data processing...
[03:48:10][1654705][INFO ] opti: No host transfer for n_steps. Use device global.
[03:48:10][1654705][INFO ] opti: No host transfer for mean. Use device global.
[03:48:10][1654705][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:48:10][1654705][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:48:10][1654705][INFO ] opti: power spectrum in fft callback (static link).
[03:48:10][1654705][INFO ] opti: __constant__ access is not uniform, bad!
[03:48:10][1654705][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:48:10][1654705][INFO ] CUDA global memory status (initial GPU state, including context):
[03:48:10][1654705][INFO ] No template file. Generating templates.
[03:48:10][1654705][INFO ] Template param value T_cons = 50000
[03:48:13][1654705][INFO ] Number of generated templates to be used: 50000
[03:48:13][1654705][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_173.cpt
[03:48:13][1654705][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[03:48:13][1654705][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_173.binary
[03:48:13][1654705][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207880212
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.03799
[03:48:13][1654705][INFO ] Allocating memory for dedispersed compressed time series...
[03:48:13][1654705][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:48:13][1654705][INFO ] 8-bit allocation done
[03:48:13][1654705][INFO ] Foobar
[03:48:13][1654705][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_173.binary
[03:48:14][1654705][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:48:14][1654705][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:48:14][1654705][INFO ] FftSize = 12582913
[03:48:14][1654705][INFO ] Seed for random number generator is -1046862646.
[03:48:15][1654705][INFO ] 8[03:48:15][1654705][INFO ] 9[03:48:16][1654705][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:48:16][1654705][INFO ] Normalization factor 3.97364e-08
[03:48:16][1654705][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
[03:48:16][1654705][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:48:16][1654705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:48:16][1654705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:48:16][1654705][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -448.26416016, mean= -0.00002672  -0.00002672
[03:48:16][1654705][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:49:10][1654705][INFO ] Checkpoint committed!
[03:50:10][1654705][INFO ] Checkpoint committed!
[03:51:10][1654705][INFO ] Checkpoint committed!
[03:52:10][1654705][INFO ] Checkpoint committed!
[03:53:10][1654705][INFO ] Checkpoint committed!
[03:54:10][1654705][INFO ] Checkpoint committed!
[03:55:10][1654705][INFO ] Checkpoint committed!
[03:56:11][1654705][INFO ] Checkpoint committed!
[03:57:11][1654705][INFO ] Checkpoint committed!
[03:58:11][1654705][INFO ] Checkpoint committed!
[03:59:11][1654705][INFO ] Checkpoint committed!
[04:00:11][1654705][INFO ] Checkpoint committed!
[04:01:11][1654705][INFO ] Checkpoint committed!
[04:01:34][1654705][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4090.895508 0.7259940 5.3496499 21.7007 17.7911  8
------> CAND:   0.249907 3603.291748 0.9678286 3.6165185 21.3812 17.443  8
------> CAND:   0.499815 3603.291748 0.9678286 3.6165185 24.8117 17.2158  4
------> CAND:   0.249648 4547.556641 1.0962335 4.4296818 19.5171 15.4253  8
------> CAND:   0.500334 4021.891357 0.6443809 5.1870165 20.3721 13.6106  4
------> CAND:  93.980721 4693.140625 0.9696385 5.0380778 16.5457 13.4388 16
------> CAND:   0.249388 4749.363281 1.0240506 4.9301043 17.2364 12.9935  8
------> CAND: 200.243752 3623.084961 0.7655184 5.6670079 16.1563 12.9146 16
------> CAND:   0.498777 4779.052246 1.0569261 5.2980824 16.9236 12.6636  8
------> CAND:   0.499036 3757.118408 0.5004685 4.8044353 19.0498 12.5472  4
------> CAND: 173.117260 4104.313477 0.7127021 5.2902741 15.7871 12.4209 16
------> CAND: 115.523355 3670.747803 0.7894125 5.6857944 15.7805 12.4121 16
------> CAND:   0.166605 3603.122559 0.9678664 3.6196392 16.638 12.3634  8
------> CAND:  86.553310 3957.466797 0.6801953 5.4013367 15.6623 12.2548 16
------> CAND: 480.602132 3839.459473 0.9363877 3.8552172 22.2779 12.1708  2
------> CAND: 231.189959 4007.494873 1.0280467 5.8111506 16.351 12.0625  8
------> CAND: 115.495587 4196.359863 0.9663750 5.6939974 15.4032 11.9112 16
------> CAND:  73.818417 3880.181152 0.7166923 5.5194502 16.1426 11.8445  8
------> CAND: 381.186250 4024.173340 1.0303061 5.8094277 16.1024 11.8025  8
------> CAND:   0.499555 4419.336426 1.0849200 4.2889013 18.0978 11.7853  4
------> CAND: 115.479757 3733.542969 0.6137949 5.4123468 15.269 11.7339 16
------> CAND: 115.432786 3672.632812 0.5038620 4.3933077 16.0111 11.7072  8
------> CAND: 324.670606 3728.452881 0.8011147 5.6808472 17.9919 11.7007  4
------> CAND: 361.052233 3965.246826 0.8254921 5.6348805 15.8536 11.5431  8
------> CAND:   0.500593 3690.768555 0.4879833 5.0139332 21.2157 11.5389  2
------> CAND: 385.192812 3782.186279 0.8012794 5.6683135 15.8197 11.5077  8
------> CAND: 115.528026 4011.201904 1.0285501 5.8107800 15.0804 11.4855 16
------> CAND:  86.624934 3938.335449 0.9944857 5.8046508 15.0563 11.4539 16
------> CAND: 125.604767 3692.733398 0.9607565 5.8091125 17.6643 11.4394  4
------> CAND: 184.050899 3798.332764 0.9955485 5.8153310 15.7361 11.4208  8
------> CAND: 149.313263 4202.849609 1.0557487 5.7889004 15.0301 11.4195 16
------> CAND:  80.871097 3627.395264 0.6846889 5.5718293 15.0263 11.4144 16
------> CAND:  59.671016 4133.454102 0.9126191 5.6676159 15.7281 11.4124  8
------> CAND:  23.405650 3713.820557 0.6334661 4.0573392 15.0236 11.411 16
------> CAND: 115.476643 4181.932129 0.8254824 5.5024118 15.0151 11.3999 16
------> CAND: 307.591530 3823.559082 0.7468147 5.5910859 15.7078 11.3914  8
------> CAND: 101.801030 3906.497803 0.7718116 4.0811682 15.0072 11.3894 16
------> CAND:  72.552791 4099.764160 0.7204891 4.4579535 15.6958 11.3789  8
------> CAND:  68.860754 3624.645264 0.7215092 5.6268826 14.9641 11.3329 16
------> CAND: 365.285605 3657.780273 0.8838080 3.7160027 17.5281 11.3309  4
------> CAND: 173.022539 3631.314209 0.6306111 3.9536142 14.9328 11.2919 16
------> CAND: 295.273928 3880.181152 0.7166923 5.5194502 20.7122 11.2398  2
------> CAND: 107.908578 3643.246338 0.5706360 4.0865450 14.8522 11.1864 16
------> CAND: 115.527767 3988.681641 1.0254498 5.8082838 14.8506 11.1843 16
------> CAND: 462.235371 3877.095215 0.9654636 5.7940640 17.2943 11.1448  4
------> CAND: 203.602319 3906.497803 0.7718116 4.0811682 15.4667 11.1411  8
------> CAND: 218.725475 4177.161621 0.8711780 5.5824032 15.4481 11.1217  8
------> CAND:  46.811559 3713.820557 0.6334661 4.0573392 15.4429 11.1164  8
------> CAND: 389.249459 3760.877197 0.5818086 4.2712069 17.2309 11.0944  4
------> CAND: 202.057202 3620.544189 0.8527111 5.7353935 14.748 11.0503 16
------> CAND: 231.085377 3658.065430 0.9015442 5.7703896 15.3488 11.0189  8
------> CAND:  86.563431 3690.624756 0.6851463 5.5573430 14.7168 11.0095 16
------> CAND: 348.973119 4493.801758 0.8904482 5.3252234 20.2541 10.9678  2
------> CAND: 111.477867 4770.994629 1.0570539 4.8754869 14.6819 10.9641 16
------> CAND: 115.521019 3619.148438 0.8242157 5.7180266 14.6784 10.9595 16
------> CAND:  32.280603 4240.094727 0.9622346 4.2299833 14.6701 10.9487 16
------> CAND: 115.473529 3834.110352 0.6510707 5.4235449 14.6553 10.9294 16
------> CAND: 114.837472 4394.046387 1.0818493 4.2652330 15.2594 10.9263  8
------> CAND: 168.443240 4288.831543 0.8134098 5.3654618 15.2541 10.9209  8
------> CAND:  86.582115 3739.323486 0.7486226 5.6168132 14.6486 10.9207 16
------> CAND: 115.519203 3623.821777 0.7301881 5.6263847 15.2472 10.9137  8
------> CAND: 384.916695 3887.802490 0.5833555 4.5537195 16.994 10.9061  4
------> CAND: 216.487468 4173.163086 0.7649805 4.4556870 15.2077 10.8729  8
------> CAND: 146.252353 4327.867676 0.8572693 5.4196420 15.1837 10.8481  8
------> CAND: 150.415918 3894.506348 0.5728943 4.5711627 20.0054 10.8203  2
------> CAND: 115.537887 3809.113770 0.9034573 5.7497511 14.563 10.8093 16
------> CAND: 149.366203 3621.178223 0.7844165 5.6801376 14.5609 10.8066 16
------> CAND: 327.321233 3626.845703 0.6928190 3.8602438 15.1362 10.799  8
------> CAND: 350.584152 3690.035400 0.6866543 5.5535259 15.1091 10.771  8
------> CAND: 149.934009 4040.361816 0.8691376 4.1106625 14.5074 10.7371 16
------> CAND: 174.290501 3738.709473 0.5918188 4.1843534 15.0635 10.724  8
------> CAND: 120.595980 3676.815430 0.7700570 3.8290966 14.4895 10.7139 16
------> CAND:  30.073737 3791.636230 0.9320986 5.7824450 15.0536 10.7137  8
------> CAND: 182.642803 3657.780273 0.8838080 3.7160027 15.0455 10.7054  8
------> CAND: 274.647362 3731.243652 0.9493802 3.7469466 15.0329 10.6924  8
------> CAND: 432.912913 3644.079102 0.5570701 5.3325348 16.6958 10.6695  4
------> CAND: 150.381922 3791.303467 0.8217525 5.6814141 24.567 10.6693  1
------> CAND: 169.946577 4179.723145 0.8694407 4.2907829 14.4445 10.6555 16
------> CAND: 162.126009 3742.738770 0.8881045 3.7921300 14.4373 10.6462 16
------> CAND: 346.316524 3761.989258 0.5772991 5.2725530 19.7071 10.6434  2
------> CAND:  86.604952 4190.003418 1.0174038 5.7538214 14.4341 10.6421 16
------> CAND: 110.177466 4754.519531 1.0244552 4.9109221 14.4339 10.6419 16
------> CAND: 346.641430 3682.990967 0.9318603 5.7883615 16.6608 10.6417  4
------> CAND: 404.262583 4436.890625 1.0110695 5.6268749 16.6564 10.6382  4
------> CAND: 348.913432 4790.337891 1.0795290 5.3844924 19.6932 10.6351  2
------> CAND: 230.787720 3978.354736 0.6096921 4.6638403 14.969 10.6266  8
------> CAND: 115.393860 3978.354736 0.6096921 4.6638403 14.4014 10.5997 16
------> CAND: 461.730885 3672.632812 0.5038620 4.3933077 19.6189 10.5911  2
------> CAND:  72.376584 4091.225830 0.7256749 5.3483429 14.9288 10.5852  8
------> CAND: 115.544116 3617.207764 0.9046462 5.7745280 14.3834 10.5764 16
------> CAND: 346.456919 3785.298584 0.6933244 5.5230193 14.9177 10.5737  8
------> CAND:  11.765886 3934.767578 0.9941209 5.7959194 14.3797 10.5716 16
------> CAND: 230.971452 3845.113281 0.8582005 5.7083344 14.9087 10.5644  8
------> CAND: 115.453547 3936.200684 0.6426616 5.3085151 14.3717 10.5612 16
------> CAND:   0.999629 3603.122559 0.9678664 3.6196392 19.5612 10.5569  2
------> CAND: 284.081298 4707.891113 1.0992210 5.5168262 14.9012 10.5567  8
------> CAND: 115.527507 3628.279053 0.6746877 5.5698867 14.8952 10.5505  8
------> CAND: 461.941088 3864.378418 0.8111474 5.6607189 16.5367 10.5434  4
------> CAND:  92.410691 3673.499268 0.7799001 5.6668005 19.5383 10.5433  2
------> CAND:  57.990175 4788.416504 1.0579731 5.3365312 14.884 10.5389  8
[04:01:34][1654705][INFO ] Statistics: count dirty SumSpec pages 219087 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:01:34][1654705][INFO ] Data processing finished successfully!
04:01:34 (1654705): called boinc_finish(0)

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