Task 1694851352

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:25:05][1709303][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_111.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_111_9700000_0_0
------> GPU usage: 0.330000
[08:25:05][1709303][INFO ] Starting data processing...
[08:25:05][1709303][INFO ] opti: No host transfer for n_steps. Use device global.
[08:25:05][1709303][INFO ] opti: No host transfer for mean. Use device global.
[08:25:05][1709303][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:25:05][1709303][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:25:05][1709303][INFO ] opti: power spectrum in fft callback (static link).
[08:25:05][1709303][INFO ] opti: __constant__ access is not uniform, bad!
[08:25:05][1709303][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[08:25:05][1709303][INFO ] CUDA global memory status (initial GPU state, including context):
[08:25:05][1709303][INFO ] No template file. Generating templates.
[08:25:05][1709303][INFO ] Template param value T_cons = 50000
[08:25:09][1709303][INFO ] Number of generated templates to be used: 50000
[08:25:09][1709303][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_111.cpt
[08:25:09][1709303][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[08:25:09][1709303][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_111.binary
[08:25:09][1709303][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_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207981995
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.03803
[08:25:09][1709303][INFO ] Allocating memory for dedispersed compressed time series...
[08:25:09][1709303][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:25:09][1709303][INFO ] 8-bit allocation done
[08:25:09][1709303][INFO ] Foobar
[08:25:09][1709303][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_111.binary
[08:25:09][1709303][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:25:09][1709303][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:25:09][1709303][INFO ] FftSize = 12582913
[08:25:09][1709303][INFO ] Seed for random number generator is -1055251577.
[08:25:11][1709303][INFO ] 8[08:25:11][1709303][INFO ] 9[08:25:11][1709303][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:25:11][1709303][INFO ] Normalization factor 3.97364e-08
[08:25:11][1709303][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
[08:25:11][1709303][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
[08:25:11][1709303][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:25:11][1709303][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:25:11][1709303][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 78.12280273, mean= 0.00000466  0.00000466
[08:25:11][1709303][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:26:05][1709303][INFO ] Checkpoint committed!
[08:27:05][1709303][INFO ] Checkpoint committed!
[08:28:05][1709303][INFO ] Checkpoint committed!
[08:29:06][1709303][INFO ] Checkpoint committed!
[08:30:06][1709303][INFO ] Checkpoint committed!
[08:31:06][1709303][INFO ] Checkpoint committed!
[08:32:06][1709303][INFO ] Checkpoint committed!
[08:33:06][1709303][INFO ] Checkpoint committed!
[08:34:06][1709303][INFO ] Checkpoint committed!
[08:35:06][1709303][INFO ] Checkpoint committed!
[08:36:06][1709303][INFO ] Checkpoint committed!
[08:37:06][1709303][INFO ] Checkpoint committed!
[08:38:06][1709303][INFO ] Checkpoint committed!
[08:38:33][1709303][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 3751.687744 0.9835223 4.1356001 20.9914 17.0191  8
------> CAND:   0.249907 3630.531494 0.8201736 4.1646395 20.6801 16.6813  8
------> CAND:   0.250167 3636.538330 0.7854286 5.2126970 19.4481 15.3511  8
------> CAND:   0.499555 3700.076172 0.9757601 4.0615344 20.8636 14.0072  4
------> CAND:   0.498777 4023.802979 0.9428926 4.9311485 17.8987 13.695  8
------> CAND: 115.531919 3622.140137 0.9149373 5.4293580 16.4863 13.3587 16
------> CAND:   0.500334 3853.628418 0.8442684 4.6886415 22.9109 12.5478  2
------> CAND:   0.500074 4041.178955 0.9832733 4.9899349 18.7453 12.3031  4
------> CAND:   0.249388 3914.094238 0.8973636 4.6091194 16.5119 12.231  8
------> CAND: 346.629752 3615.972168 0.9302605 5.4375710 16.162 11.8648  8
------> CAND: 133.093941 3647.129639 0.9690263 3.9795959 15.2534 11.7134 16
------> CAND: 263.398419 4021.246582 1.0011525 5.1526093 21.4968 11.7061  2
------> CAND: 173.040964 3853.445801 0.8444026 4.6862378 15.1814 11.6184 16
------> CAND: 346.494807 3624.243164 0.8542110 4.0999417 17.8651 11.5995  4
------> CAND: 150.277340 3676.263916 0.7438689 4.9155626 21.111 11.4767  2
------> CAND: 173.131273 3718.692383 0.8210776 4.3703694 15.0718 11.4743 16
------> CAND:  86.580558 3634.017334 0.7962935 5.1777444 15.0602 11.459 16
------> CAND:  40.670275 3675.580566 0.8842124 5.3568335 14.9844 11.3595 16
------> CAND:  77.095239 3778.386963 0.8109554 5.0656805 14.9783 11.3515 16
------> CAND: 166.825979 4054.947510 1.0031097 5.1554332 14.9594 11.3267 16
------> CAND:  64.849781 3860.193359 0.9450414 4.3627982 15.6022 11.2817  8
------> CAND: 115.505968 3720.750732 0.9500583 5.4069352 14.8861 11.2307 16
------> CAND: 115.519722 3751.807617 0.9836279 5.4323907 14.8751 11.2163 16
------> CAND:  59.353896 3687.769531 0.9031974 5.3720231 14.8665 11.2051 16
------> CAND:  98.902313 3675.848633 0.7438849 4.8614445 15.4631 11.1373  8
------> CAND: 346.250349 3677.250488 0.7399900 4.8762574 20.5213 11.1264  2
------> CAND: 406.975232 3754.764160 0.9050663 4.2474504 17.2612 11.1185  4
------> CAND: 197.735855 4024.726807 0.9427411 4.9119902 15.4345 11.1077  8
------> CAND:   0.499815 3600.473145 0.9684578 3.9164026 20.4601 11.0901  2
------> CAND: 231.004929 3832.582764 0.9902173 5.3770456 15.3916 11.0632  8
------> CAND:  38.154334 4027.104980 0.9836190 4.6980824 17.183 11.0563  4
------> CAND:  41.241454 3677.224609 0.7400927 4.8774567 14.743 11.0437 16
------> CAND: 471.001331 3849.114990 0.8464231 4.9229112 17.1621 11.0397  4
------> CAND:  47.211463 3875.905762 0.9101201 5.1721435 20.3393 11.0184  2
------> CAND:   1.249537 3972.842041 1.0073870 4.4253807 17.1091 10.9976  4
------> CAND:  38.159524 3838.337402 0.8536310 4.6169410 17.0895 10.982  4
------> CAND: 276.866425 3688.347656 0.8665591 5.3032575 17.0854 10.9787  4
------> CAND:  47.219507 3641.031250 0.7558301 5.1046057 20.265 10.9743  2
------> CAND:  33.379365 3830.427734 0.8586476 5.0369978 14.6702 10.9489 16
------> CAND: 110.583858 3911.127686 0.8984719 5.0812192 14.6572 10.9319 16
------> CAND: 113.410172 3679.373779 0.7357965 4.9546924 14.6529 10.9263 16
------> CAND:  67.388559 3647.364258 0.7801833 5.1319413 14.6495 10.9218 16
------> CAND: 333.652218 4054.947510 1.0031097 5.1554332 15.2456 10.9121  8
------> CAND:  86.586268 3870.425781 0.9105704 4.5079103 16.9909 10.9036  4
------> CAND:  47.211722 3882.825195 0.9085056 5.1778660 20.0648 10.8555  2
------> CAND:   1.249796 3632.227051 0.8070518 4.2460165 16.9284 10.854  4
------> CAND: 115.541521 3911.683105 0.9369872 5.2218680 14.5902 10.8447 16
------> CAND:  50.073589 3674.913086 0.7483363 4.9315896 20.042 10.842  2
------> CAND:  83.023466 3674.057861 0.9420988 5.4203267 15.1639 10.8277  8
------> CAND: 166.826239 4054.947510 1.0031097 5.1554332 14.5755 10.8256 16
------> CAND: 418.265956 3963.656250 1.0066506 4.4089189 24.8942 10.8114  1
------> CAND:  97.948097 3794.671143 0.8844749 5.2601666 14.5526 10.7958 16
------> CAND:  92.915177 3903.035889 0.9014392 4.5549603 14.5517 10.7946 16
------> CAND: 176.860160 3679.016602 0.8779908 4.1858497 14.5427 10.7829 16
------> CAND: 346.682692 3923.190430 1.0029790 5.3109989 19.9103 10.7639  2
------> CAND: 424.441496 3702.924805 0.8453501 4.2743001 24.7829 10.7631  1
------> CAND:   0.166864 3681.367920 0.7269845 4.8368096 14.5184 10.7515 16
------> CAND: 115.504930 3683.427979 0.8745046 5.3469615 14.5071 10.7367 16
------> CAND:  19.246496 3629.820068 0.8584770 5.3132596 14.4907 10.7155 16
------> CAND:  47.215096 3753.436768 0.8370339 5.1364856 19.8255 10.7136  2
------> CAND: 346.659855 3622.766602 0.9375126 5.4475751 16.7501 10.7125  4
------> CAND:  47.215355 3757.382324 0.8335650 5.1404295 19.8095 10.7041  2
------> CAND: 163.446392 3625.300049 0.8776590 5.3651838 15.0392 10.699  8
------> CAND: 274.585080 3707.569092 0.9762215 5.4445219 16.7227 10.6908  4
------> CAND: 169.007673 3804.897705 0.9535736 5.3735347 14.4693 10.6877 16
------> CAND:  57.734299 3727.164551 0.8095868 5.1473556 14.4585 10.6737 16
------> CAND:  52.283569 3875.929443 0.9989338 4.2751021 15.0146 10.6735  8
------> CAND: 402.093086 3795.093994 0.9875326 5.4367604 15.012 10.6708  8
------> CAND:  16.504263 3619.122314 0.9020258 5.4191208 14.4515 10.6646 16
------> CAND: 341.405833 3700.513916 0.8905610 4.2000103 15.0059 10.6646  8
------> CAND: 115.497144 4005.635742 1.0002602 5.1563253 14.4453 10.6565 16
------> CAND:  47.218988 3650.819092 0.7648954 5.1080766 19.7255 10.6543  2
------> CAND: 142.445354 3620.801025 0.9400805 4.0050411 14.443 10.6535 16
------> CAND: 266.679133 3723.854736 0.8149704 4.3608189 16.6623 10.6429  4
------> CAND:  41.261177 3683.741943 0.8715771 5.2901840 14.4278 10.6339 16
------> CAND: 325.603023 3657.413818 0.9486270 5.4382548 14.9726 10.6303  8
------> CAND:  97.832875 3864.532227 0.8379644 4.7240109 14.4226 10.6272 16
------> CAND:  50.092533 3676.263916 0.7438689 4.9155626 16.6256 10.6138  4
------> CAND: 173.234558 3757.382324 0.8335650 4.4159379 14.9557 10.6128  8
------> CAND: 151.558537 3679.287842 0.7335830 4.6326876 14.9527 10.6097  8
------> CAND: 188.273632 3723.307617 0.7538393 4.8301215 14.4061 10.6058 16
------> CAND:  47.207310 4029.672119 1.0023210 5.2176695 19.6384 10.6026  2
------> CAND: 115.486505 3797.292480 0.8825513 5.2441354 14.9292 10.5855  8
------> CAND:  47.207051 4012.933838 1.0012234 5.2087188 19.6014 10.5807  2
------> CAND:   0.499036 3725.819336 0.7494430 4.8378167 14.9232 10.5794  8
------> CAND: 115.432786 3888.767822 0.9049680 4.5551643 14.3827 10.5755 16
------> CAND: 230.954325 3646.351074 0.7839476 5.1255741 14.9157 10.5716  8
------> CAND: 298.245048 3627.383789 0.8696198 5.3568683 16.5628 10.564  4
------> CAND:  82.521057 3619.857666 0.8994601 5.4202709 24.3064 10.5561  1
------> CAND: 115.480276 3638.495117 0.7708218 5.1362009 14.3624 10.5493 16
------> CAND: 462.007003 3633.348877 0.8018963 5.2163873 19.5395 10.544  2
------> CAND: 282.755206 3707.467041 0.8390027 5.2258449 14.8712 10.5258  8
------> CAND: 106.126269 4033.786621 0.9832516 4.7628541 14.3362 10.5154 16
------> CAND: 124.407132 3683.676025 0.8726184 5.3119750 14.3314 10.5091 16
------> CAND:  82.520797 3619.122314 0.9020258 5.4191208 24.1961 10.5082  1
------> CAND:  82.808593 3716.939697 0.7650622 4.7063394 14.8534 10.5075  8
------> CAND:  61.389745 3883.717041 0.9994859 4.3081050 14.3288 10.5057 16
------> CAND: 369.842586 3703.864746 0.8448144 5.2510586 14.8483 10.5023  8
------> CAND:  61.404797 3697.870117 0.8523520 4.2567143 14.3239 10.4995 16
------> CAND: 277.836210 3620.318115 0.8965840 4.0567694 14.8413 10.495  8
[08:38:33][1709303][INFO ] Statistics: count dirty SumSpec pages 280946 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:38:33][1709303][INFO ] Data processing finished successfully!
08:38:33 (1709303): called boinc_finish(0)

</stderr_txt>
]]>