Task 1694851445

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:18:48][1696287][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_112.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_112.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_112_2000000_1_0
------> GPU usage: 0.330000
[07:18:48][1696287][INFO ] Starting data processing...
[07:18:48][1696287][INFO ] opti: No host transfer for n_steps. Use device global.
[07:18:48][1696287][INFO ] opti: No host transfer for mean. Use device global.
[07:18:48][1696287][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:18:48][1696287][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:18:48][1696287][INFO ] opti: power spectrum in fft callback (static link).
[07:18:48][1696287][INFO ] opti: __constant__ access is not uniform, bad!
[07:18:48][1696287][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:18:48][1696287][INFO ] CUDA global memory status (initial GPU state, including context):
[07:18:48][1696287][INFO ] No template file. Generating templates.
[07:18:48][1696287][INFO ] Template param value T_cons = 50000
[07:18:51][1696287][INFO ] Number of generated templates to be used: 50000
[07:18:51][1696287][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_112.cpt
[07:18:51][1696287][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_112.cpt (No such file or directory).
------> Starting from scratch...
[07:18:51][1696287][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_112.binary
[07:18:51][1696287][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_DM241.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207980358
------> 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: 241.2 cm^-3 pc
------> Scale factor: 1.03789
[07:18:51][1696287][INFO ] Allocating memory for dedispersed compressed time series...
[07:18:51][1696287][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:18:51][1696287][INFO ] 8-bit allocation done
[07:18:51][1696287][INFO ] Foobar
[07:18:51][1696287][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_112.binary
[07:18:51][1696287][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:18:51][1696287][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:18:51][1696287][INFO ] FftSize = 12582913
[07:18:51][1696287][INFO ] Seed for random number generator is -1053229701.
[07:18:53][1696287][INFO ] 8[07:18:53][1696287][INFO ] 9[07:18:53][1696287][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:18:53][1696287][INFO ] Normalization factor 3.97364e-08
[07:18:53][1696287][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
[07:18:53][1696287][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1752 MB (6225 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:18:53][1696287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:18:53][1696287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:18:53][1696287][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -501.59149170, mean= -0.00002990  -0.00002990
[07:18:53][1696287][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:19:48][1696287][INFO ] Checkpoint committed!
[07:20:48][1696287][INFO ] Checkpoint committed!
[07:21:48][1696287][INFO ] Checkpoint committed!
[07:22:48][1696287][INFO ] Checkpoint committed!
[07:23:48][1696287][INFO ] Checkpoint committed!
[07:24:48][1696287][INFO ] Checkpoint committed!
[07:25:48][1696287][INFO ] Checkpoint committed!
[07:26:48][1696287][INFO ] Checkpoint committed!
[07:27:48][1696287][INFO ] Checkpoint committed!
[07:28:48][1696287][INFO ] Checkpoint committed!
[07:29:48][1696287][INFO ] Checkpoint committed!
[07:30:48][1696287][INFO ] Checkpoint committed!
[07:31:48][1696287][INFO ] Checkpoint committed!
[07:32:24][1696287][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5456.345215 1.1369729 2.4483192 22.2265 18.3655  8
------> CAND:   0.250167 3940.554688 0.4831266 2.3033714 20.8263 16.8399  8
------> CAND:   0.249907 4916.808105 1.1579844 2.8191903 20.2611 16.2277  8
------> CAND:   0.500334 3766.173340 0.9750606 2.8414485 27.7453 15.4361  2
------> CAND:   0.250686 4826.693359 1.0750996 1.1511631 18.2399 14.0579  8
------> CAND:   0.501112 4567.474609 0.7541636 1.3031589 20.0869 13.3808  4
------> CAND:   0.501372 5412.238770 1.0709256 1.8383216 23.8093 13.0834  2
------> CAND:   0.499815 4916.808105 1.1579844 2.8191903 19.5417 12.9421  4
------> CAND: 115.222324 3619.999268 0.7957051 2.7503512 15.884 12.5502 16
------> CAND:  86.396047 3865.073975 0.7382686 2.7077386 15.7913 12.4265 16
------> CAND:   0.500593 4568.313965 0.8974127 2.7077873 18.5179 12.1211  4
------> CAND:   0.499555 3628.244141 0.6182767 2.6304116 18.5151 12.1188  4
------> CAND:   0.166864 3795.412109 0.9958992 2.8557777 15.5244 12.0718 16
------> CAND: 115.242047 3841.299316 0.6342728 2.6171048 15.4297 11.9463 16
------> CAND: 124.844664 3815.833252 0.9298423 0.4936559 16.2151 11.9203  8
------> CAND: 329.353708 3621.677246 0.7380511 2.7214570 16.1431 11.8451  8
------> CAND: 143.612885 4339.225586 1.0085021 2.8516772 15.3504 11.8414 16
------> CAND:  86.384629 3669.079834 0.7228711 2.7086046 15.1144 11.5303 16
------> CAND:  24.217654 3617.188721 0.9241449 2.8113172 15.0586 11.457 16
------> CAND:  86.406687 4588.480957 0.8075857 2.5716777 14.969 11.3393 16
------> CAND: 461.735557 5299.554199 1.1832974 1.4677106 17.5252 11.3286  4
------> CAND: 351.408353 3620.371582 0.7917761 2.7443407 15.6122 11.2921  8
------> CAND: 201.555830 3936.125977 0.9563591 2.8504481 14.9014 11.2508 16
------> CAND: 259.165305 3727.981201 0.7182204 2.7049673 17.3889 11.2201  4
------> CAND: 144.338992 3799.981689 0.7129277 0.6147115 14.855 11.19 16
------> CAND: 151.111662 3949.092529 0.9549959 2.8414164 15.5134 11.1894  8
------> CAND: 198.517756 4054.246582 0.7654474 0.7807484 14.8297 11.157 16
------> CAND: 475.283491 4827.734375 0.9324449 2.6333847 20.5396 11.1373  2
------> CAND: 149.274078 3835.564453 0.9447495 2.8334417 14.8145 11.1371 16
------> CAND: 233.322865 3712.927979 0.7550691 2.7353113 17.2693 11.125  4
------> CAND: 349.883737 3850.593506 0.7563582 2.7283247 15.4339 11.1071  8
------> CAND: 230.446725 4104.031738 0.8218772 2.7469196 15.3856 11.057  8
------> CAND:  40.676762 4252.282227 1.0690008 2.8935609 14.717 11.0099 16
------> CAND: 186.019536 4533.563965 1.1093836 0.9101505 14.7084 10.9986 16
------> CAND: 260.680839 3683.880371 0.9074540 2.8057401 15.3184 10.9874  8
------> CAND:  93.243456 4608.251953 0.6565210 2.1453564 15.3112 10.9799  8
------> CAND:   0.167124 3921.395508 0.3941068 1.7386097 14.6834 10.966 16
------> CAND: 403.130085 4039.518555 1.0132319 2.8693514 17.0476 10.9487  4
------> CAND: 191.561354 3681.847168 0.6644771 0.5476322 15.2796 10.9472  8
------> CAND:  86.372173 4014.129395 0.8627102 2.7971730 15.2666 10.9338  8
------> CAND: 119.869355 3844.216064 0.8816488 2.8113332 15.2634 10.9305  8
------> CAND: 191.734446 3929.409668 0.8697457 2.7955246 17.021 10.9276  4
------> CAND: 115.203899 3815.401367 0.9475076 2.8335826 14.6468 10.9183 16
------> CAND: 378.335542 3695.762695 0.3670335 1.1563306 15.2393 10.9056  8
------> CAND: 100.016385 3874.507324 0.9895471 0.5052637 15.2167 10.8822  8
------> CAND: 115.280195 4295.922852 0.7757450 2.6652927 15.1881 10.8527  8
------> CAND:   1.000667 3797.860596 0.9962169 2.8525519 16.9172 10.8451  4
------> CAND: 239.897529 3650.145508 0.9442495 0.3646285 15.13 10.7927  8
------> CAND: 230.545338 3981.850098 0.5423677 2.4286251 15.1148 10.777  8
------> CAND: 168.724029 3636.581787 0.5154021 2.5092018 15.1114 10.7734  8
------> CAND: 290.367389 3823.135498 0.5414321 2.4936285 15.1113 10.7734  8
------> CAND: 210.181655 3621.778076 0.7572070 0.4357803 16.7908 10.7448  4
------> CAND: 345.729774 5017.174805 1.0481504 2.6795328 19.8549 10.731  2
------> CAND:  70.663045 4676.366211 1.0702562 2.8292689 14.5004 10.728 16
------> CAND: 499.240858 4182.406250 1.0578661 2.8870142 24.6352 10.6989  1
------> CAND:  99.848223 4182.406250 1.0578661 2.8870142 15.035 10.6946  8
------> CAND: 321.280898 4912.777344 0.8136148 1.6786320 15.0269 10.6863  8
------> CAND: 145.183694 3823.135498 0.5414321 2.4936285 14.4669 10.6846 16
------> CAND:   5.947431 3747.127441 0.4808772 2.4073136 15.0184 10.6774  8
------> CAND: 199.989952 3990.291504 0.4390306 1.3915521 15.0165 10.6755  8
------> CAND:  50.574701 4301.177246 0.6031713 1.2943910 14.4557 10.67 16
------> CAND:  86.401757 3847.764893 0.6185861 2.5904593 15.0106 10.6694  8
------> CAND:  43.195299 3789.722900 0.7320177 2.7183394 14.4534 10.6671 16
------> CAND: 201.676502 4070.767578 0.6822264 2.6212506 16.6837 10.6598  4
------> CAND: 460.975973 3657.565186 0.8425400 2.7811022 16.6774 10.6549  4
------> CAND: 260.111735 3867.024658 0.9332119 2.8293295 14.9943 10.6526  8
------> CAND:  49.967190 4772.166016 0.8101455 1.4534999 14.9879 10.646  8
------> CAND:   0.249648 3655.104492 0.8961408 2.8049595 14.9862 10.6443  8
------> CAND: 499.262137 3891.008057 0.9290579 2.8363280 24.4574 10.6217  1
------> CAND: 172.871764 3767.449707 0.4572515 2.3312886 14.4137 10.6156 16
------> CAND: 230.867908 5299.554199 1.1832974 1.4677106 14.9555 10.6126  8
------> CAND: 199.743937 3804.022217 0.7067103 2.6921840 24.4327 10.611  1
------> CAND: 445.199633 3860.912842 0.4218544 2.1297390 24.4295 10.6096  1
------> CAND: 350.733889 4034.749268 0.7784874 2.7211492 16.6162 10.6064  4
------> CAND: 172.865017 5017.174805 1.0481504 2.6795328 19.627 10.5959  2
------> CAND: 366.657630 3896.135254 0.9949111 0.5180918 14.9334 10.5899  8
------> CAND: 115.230110 3892.600586 0.9771481 2.8544667 14.3917 10.5871 16
------> CAND:  86.398383 4058.537109 0.6938109 2.6309464 14.38 10.572 16
------> CAND:  71.153777 3898.295166 0.4835547 2.3343434 14.3798 10.5717 16
------> CAND: 143.649217 3636.284668 0.5174374 2.4980958 14.3782 10.5697 16
------> CAND: 185.859159 5365.022461 1.1881415 2.6446471 14.3775 10.5687 16
------> CAND: 145.107139 3744.930176 0.8595261 2.7918973 14.3767 10.5677 16
------> CAND: 179.840363 3774.884521 0.5827801 2.5743475 14.9071 10.5628  8
------> CAND: 192.538146 3749.547852 0.4632317 0.9108175 14.3712 10.5606 16
------> CAND: 245.850929 4056.224609 0.8447565 0.7187741 24.3143 10.5596  1
------> CAND: 298.549972 3853.614258 0.9534488 2.8382347 14.9003 10.5557  8
------> CAND:   1.250834 3789.842285 0.4512458 2.3011303 16.5439 10.549  4
------> CAND:  76.822755 3959.401367 0.7437663 2.7077634 14.3554 10.5401 16
------> CAND: 374.312372 4493.198242 0.6386212 2.2657812 14.8771 10.5319  8
------> CAND: 180.691034 4770.535156 0.9673016 1.2181660 14.3483 10.531 16
------> CAND:  36.476607 4575.042969 0.8956833 1.1076777 14.3446 10.5262 16
------> CAND: 121.122005 4182.580566 0.6089981 1.1327355 16.514 10.5254  4
------> CAND: 239.738969 3844.216064 0.8816488 2.8113332 16.5131 10.5247  4
------> CAND:  86.342588 3855.517334 0.9884117 2.8611119 14.3385 10.5183 16
------> CAND: 115.208311 3904.008301 0.9954932 2.8629000 14.3384 10.5181 16
------> CAND: 403.352744 4070.767578 0.6822264 2.6212506 19.4944 10.5173  2
------> CAND: 343.119891 3912.807129 0.4305792 1.2654959 14.8614 10.5157  8
------> CAND: 432.176166 3695.762695 0.3670335 2.0666654 16.5004 10.5146  4
------> CAND:  38.423704 3736.320801 0.6959866 2.6822615 14.3325 10.5105 16
------> CAND: 373.928039 4405.638672 0.8718740 0.9901688 14.8562 10.5103  8
[07:32:24][1696287][INFO ] Statistics: count dirty SumSpec pages 244388 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:32:24][1696287][INFO ] Data processing finished successfully!
07:32:24 (1696287): called boinc_finish(0)

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