Task 1695182197

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:36:39][1746955][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_104.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_104.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_104_3900000_2_0
------> GPU usage: 0.330000
[11:36:39][1746955][INFO ] Starting data processing...
[11:36:39][1746955][INFO ] opti: No host transfer for n_steps. Use device global.
[11:36:39][1746955][INFO ] opti: No host transfer for mean. Use device global.
[11:36:39][1746955][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:36:39][1746955][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:36:39][1746955][INFO ] opti: power spectrum in fft callback (static link).
[11:36:39][1746955][INFO ] opti: __constant__ access is not uniform, bad!
[11:36:39][1746955][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:36:39][1746955][INFO ] CUDA global memory status (initial GPU state, including context):
[11:36:39][1746955][INFO ] No template file. Generating templates.
[11:36:39][1746955][INFO ] Template param value T_cons = 50000
[11:36:42][1746955][INFO ] Number of generated templates to be used: 50000
[11:36:42][1746955][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_104.cpt
[11:36:42][1746955][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_104.cpt (No such file or directory).
------> Starting from scratch...
[11:36:42][1746955][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_104.binary
[11:36:42][1746955][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM240.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527073833
------> 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: 240.4 cm^-3 pc
------> Scale factor: 1.58913
[11:36:42][1746955][INFO ] Allocating memory for dedispersed compressed time series...
[11:36:42][1746955][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:36:42][1746955][INFO ] 8-bit allocation done
[11:36:42][1746955][INFO ] Foobar
[11:36:42][1746955][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_104.binary
[11:36:42][1746955][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:36:42][1746955][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:36:42][1746955][INFO ] FftSize = 12582913
[11:36:42][1746955][INFO ] Seed for random number generator is 1109630097.
[11:36:44][1746955][INFO ] 8[11:36:44][1746955][INFO ] 9[11:36:45][1746955][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:36:45][1746955][INFO ] Normalization factor 3.97364e-08
[11:36:45][1746955][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
[11:36:45][1746955][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:36:45][1746955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:36:45][1746955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:36:45][1746955][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1286.62890625, mean= 0.00007669  0.00007669
[11:36:45][1746955][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:37:39][1746955][INFO ] Checkpoint committed!
[11:38:39][1746955][INFO ] Checkpoint committed!
[11:39:39][1746955][INFO ] Checkpoint committed!
[11:40:39][1746955][INFO ] Checkpoint committed!
[11:41:39][1746955][INFO ] Checkpoint committed!
[11:42:39][1746955][INFO ] Checkpoint committed!
[11:43:39][1746955][INFO ] Checkpoint committed!
[11:44:39][1746955][INFO ] Checkpoint committed!
[11:45:39][1746955][INFO ] Checkpoint committed!
[11:46:39][1746955][INFO ] Checkpoint committed!
[11:47:39][1746955][INFO ] Checkpoint committed!
[11:48:40][1746955][INFO ] Checkpoint committed!
[11:49:40][1746955][INFO ] Checkpoint committed!
[11:50:10][1746955][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  58.610143 3702.583984 0.4828516 2.9607480 17.1192 12.8699  8
------> CAND: 167.677688 4504.938965 1.0171245 0.5014080 15.9079 12.5821 16
------> CAND: 280.030360 3686.354736 0.2034858 2.6303332 16.3915 12.1049  8
------> CAND:  66.643508 4187.867188 0.3210029 2.8723252 18.4135 12.0376  4
------> CAND: 157.133312 4230.206543 0.6275103 0.4846451 15.3716 11.8694 16
------> CAND: 434.176982 3695.937256 0.8596244 3.0613229 21.4285 11.6655  2
------> CAND: 431.948836 3765.655518 0.7341451 3.0605915 17.8813 11.6125  4
------> CAND: 115.208311 4665.937500 0.9772137 3.2850623 15.1243 11.5434 16
------> CAND: 107.260583 3990.255615 0.2931840 2.8334532 15.104 11.5166 16
------> CAND: 317.369835 3789.893311 0.9688536 0.1978996 15.819 11.5071  8
------> CAND: 115.196892 4763.363770 0.9700288 3.2871792 15.0897 11.4978 16
------> CAND: 345.534364 5029.002441 0.9205015 3.2911682 17.7301 11.4919  4
------> CAND:  33.372618 5022.020996 0.7739745 0.7879300 17.7279 11.4901  4
------> CAND:  24.420850 6185.440430 1.1686429 3.3552430 15.0123 11.3962 16
------> CAND: 335.355377 4504.938965 1.0171245 0.5014080 15.6981 11.3813  8
------> CAND: 203.452582 3616.812988 0.8644782 0.1233946 14.995 11.3735 16
------> CAND:  86.415511 4700.229980 0.5521014 3.0998888 14.9033 11.2533 16
------> CAND: 234.171460 7617.850098 1.0634210 1.9039739 15.553 11.2305  8
------> CAND: 274.471674 4210.557617 0.6444756 3.1289203 17.3626 11.1992  4
------> CAND:  28.808111 4417.354492 0.4793556 3.0535595 14.778 11.0894 16
------> CAND: 172.811558 4213.235840 0.5560067 3.0900135 14.7703 11.0794 16
------> CAND: 484.813965 6737.258789 0.6617387 2.5120850 17.1281 11.0126  4
------> CAND: 460.793279 4416.486328 0.8407976 3.2134109 20.2468 10.9635  2
------> CAND:  63.303625 3649.390137 0.8715004 3.0479395 14.6694 10.9477 16
------> CAND: 299.595015 3753.973389 0.9365302 3.0896218 15.2178 10.8834  8
------> CAND: 294.889595 3879.720703 0.2269754 0.6890883 15.2165 10.882  8
------> CAND: 197.953843 3779.250488 0.2943507 2.8295159 14.6066 10.866 16
------> CAND: 215.983760 4511.172363 0.8120404 3.2172461 15.1417 10.8047  8
------> CAND:  38.668681 4190.129395 0.2570082 2.7120304 14.5557 10.7998 16
------> CAND: 191.568880 3850.609131 0.5329175 3.0150928 14.5512 10.7939 16
------> CAND: 462.106136 5074.525879 1.0872432 0.7061206 16.8176 10.7661  4
------> CAND: 117.489137 4605.867188 0.9267620 3.2661405 14.5275 10.7632 16
------> CAND: 110.052383 3638.121582 0.4070939 0.2621166 14.5165 10.7489 16
------> CAND: 283.499998 3642.418457 0.9710069 0.1238187 16.7912 10.7451  4
------> CAND: 209.959255 3751.136475 0.5572354 3.0088842 16.7808 10.7369  4
------> CAND: 100.725364 5265.717285 1.0913775 0.7755366 14.5008 10.7286 16
------> CAND:  86.358419 4840.624512 1.0254527 3.3078907 14.4711 10.69 16
------> CAND:   7.998072 3675.143555 0.6409965 3.0138147 14.4579 10.6729 16
------> CAND: 133.664861 4416.166016 0.3555165 2.8935454 14.4402 10.65 16
------> CAND: 345.660226 6211.794434 1.1698813 3.3672383 16.6706 10.6495  4
------> CAND: 480.251016 3855.798096 0.5199076 0.3397373 16.6675 10.647  4
------> CAND:  49.736227 3790.197021 0.6653794 0.2528915 14.4332 10.6409 16
------> CAND: 299.350557 4362.894531 0.7898149 3.1983619 16.6547 10.6369  4
------> CAND:  86.382034 4427.693848 0.7630416 3.1991601 14.4251 10.6304 16
------> CAND:  86.371134 4860.107910 1.1639699 3.3446724 14.423 10.6277 16
------> CAND: 138.206012 4678.554199 0.8427927 3.2436190 14.9698 10.6273  8
------> CAND: 177.413953 4929.872070 0.8414059 0.7208506 14.4155 10.618 16
------> CAND: 115.155111 4349.977539 1.0630252 3.2525363 14.4114 10.6127 16
------> CAND: 250.326423 4028.531738 0.8565516 0.3246722 14.9486 10.6055  8
------> CAND: 316.985243 3879.220215 0.3600605 2.9148235 16.6046 10.5971  4
------> CAND: 324.648807 4364.051270 0.9397440 3.2337537 14.938 10.5946  8
------> CAND: 496.979754 5268.615723 0.8382665 3.2608831 16.5805 10.5781  4
------> CAND:  15.332060 3698.955322 0.1793721 0.6608657 14.3714 10.5608 16
------> CAND: 405.339027 4470.828125 1.0464492 0.4876970 24.3081 10.5569  1
------> CAND:  58.291984 4830.083008 0.7085404 3.1983337 14.3644 10.5518 16
------> CAND: 345.621818 4096.905762 0.5252289 3.0513451 16.5332 10.5406  4
------> CAND: 499.231256 4691.777832 1.1048372 3.3137245 24.2655 10.5384  1
------> CAND: 147.065655 4479.354980 0.2451647 1.1964722 14.8809 10.5358  8
------> CAND: 259.071103 4060.024902 0.8451887 3.1560478 14.8767 10.5314  8
------> CAND: 217.088491 3695.937256 0.8596244 3.0613229 16.4996 10.514  4
------> CAND: 101.334692 4470.828125 1.0464492 0.4876970 14.8487 10.5027  8
------> CAND:  83.239378 4950.273926 0.7988086 0.7459911 14.3252 10.5011 16
------> CAND: 129.815043 4136.860352 0.5849231 0.4553377 14.8406 10.4943  8
------> CAND:  57.615185 7209.894531 0.8190151 2.7030022 19.4432 10.4869  2
------> CAND: 179.699709 3746.148682 0.7839276 0.2036955 14.8254 10.4787  8
------> CAND:  86.414992 6211.794434 1.1698813 3.3672383 14.3054 10.4755 16
------> CAND: 119.964076 3767.685547 0.7087275 3.0557206 14.8198 10.4729  8
------> CAND: 162.783346 4757.145508 0.2731711 1.3266679 14.2948 10.4618 16
------> CAND:  61.327982 3698.955322 0.1793721 0.6608657 16.4272 10.4567  4
------> CAND: 115.362200 6215.706055 0.6211745 2.8443351 14.2853 10.4496 16
------> CAND:  35.083562 4577.028809 0.7519541 3.2116351 14.2795 10.4421 16
------> CAND: 456.942422 3966.218018 1.0253655 0.2741792 19.3595 10.4373  2
------> CAND: 280.011676 4409.321777 0.3699911 2.9173884 19.3247 10.4167  2
------> CAND: 164.549305 5840.334961 1.0148504 1.0309871 14.2547 10.4101 16
------> CAND: 362.284901 4924.441895 1.0818607 0.6514067 19.3121 10.4092  2
------> CAND: 240.125638 3855.798096 0.5199076 0.3397373 14.7568 10.4081  8
------> CAND: 203.630087 5773.354004 1.2863659 3.4107585 14.7544 10.4056  8
------> CAND: 207.141765 4828.036133 0.7610003 0.7084792 14.7536 10.4048  8
------> CAND:  89.512752 4033.997803 0.8782184 3.1562943 14.2344 10.3839 16
------> CAND: 106.310520 6378.010742 1.1662562 3.3507228 14.2317 10.3804 16
------> CAND: 447.048895 4765.674805 0.2290864 1.9649352 16.3095 10.3635  4
------> CAND: 365.498143 3825.240723 0.9019273 3.1061456 14.7121 10.3622  8
------> CAND: 229.428411 4776.625977 0.7354429 0.6965266 14.7076 10.3576  8
------> CAND: 230.362384 5497.547363 1.2516116 3.3989801 14.7043 10.3542  8
------> CAND: 461.947575 4538.459961 0.8764039 0.5459043 16.295 10.352  4
------> CAND: 183.128604 3777.105225 0.3071329 0.4540902 14.6812 10.3304  8
------> CAND: 495.413617 5011.354980 0.4789720 2.9942813 19.1735 10.3272  2
------> CAND: 229.428151 4776.625977 0.7354429 0.6965266 14.6736 10.3226  8
------> CAND: 223.524318 4765.674805 0.2290864 1.9649352 14.6706 10.3196  8
------> CAND: 115.191443 5430.365723 1.2429829 3.4029748 14.1806 10.3145 16
------> CAND: 252.432081 5648.148438 1.2709340 3.4154243 14.6652 10.3141  8
------> CAND: 139.882182 5103.654785 1.1990914 3.3675406 14.6578 10.3064  8
------> CAND:  86.366204 4282.635254 0.9997529 3.2297294 14.1733 10.3051 16
------> CAND:  65.928820 4108.764160 0.9627014 3.1874130 14.1713 10.3025 16
------> CAND:  86.406947 3833.168701 0.3874118 2.9336100 14.17 10.3009 16
------> CAND: 359.416806 3877.915039 0.3654882 0.4468091 16.2257 10.2972  4
------> CAND:  42.287795 3988.773193 0.2996180 0.6036692 14.6446 10.2928  8
------> CAND: 401.193109 4821.612305 0.8674830 0.6668715 14.6302 10.278  8
------> CAND: 226.064134 4638.080078 0.7228327 3.1967061 14.6286 10.2765  8
------> CAND: 419.709087 5024.252930 1.0206689 3.3207581 19.0864 10.2755  2
[11:50:10][1746955][INFO ] Statistics: count dirty SumSpec pages 1648 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:50:10][1746955][INFO ] Data processing finished successfully!
11:50:10 (1746955): called boinc_finish(0)

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