Task 1694873472

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:37:49][1605415][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_167.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_167_200000_0_0
------> GPU usage: 0.330000
[23:37:49][1605415][INFO ] Starting data processing...
[23:37:49][1605415][INFO ] opti: No host transfer for n_steps. Use device global.
[23:37:49][1605415][INFO ] opti: No host transfer for mean. Use device global.
[23:37:49][1605415][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:37:49][1605415][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:37:49][1605415][INFO ] opti: power spectrum in fft callback (static link).
[23:37:49][1605415][INFO ] opti: __constant__ access is not uniform, bad!
[23:37:49][1605415][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:37:49][1605415][INFO ] CUDA global memory status (initial GPU state, including context):
[23:37:49][1605415][INFO ] No template file. Generating templates.
[23:37:49][1605415][INFO ] Template param value T_cons = 50000
[23:37:52][1605415][INFO ] Number of generated templates to be used: 50000
[23:37:52][1605415][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_167.cpt
[23:37:52][1605415][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[23:37:52][1605415][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary
[23:37:52][1605415][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207890063
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.03789
[23:37:52][1605415][INFO ] Allocating memory for dedispersed compressed time series...
[23:37:52][1605415][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:37:52][1605415][INFO ] 8-bit allocation done
[23:37:52][1605415][INFO ] Foobar
[23:37:52][1605415][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_167.binary
[23:37:53][1605415][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:37:53][1605415][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:37:53][1605415][INFO ] FftSize = 12582913
[23:37:53][1605415][INFO ] Seed for random number generator is -1046356532.
[23:37:54][1605415][INFO ] 8[23:37:54][1605415][INFO ] 9[23:37:55][1605415][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:37:55][1605415][INFO ] Normalization factor 3.97364e-08
[23:37:55][1605415][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
[23:37:55][1605415][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
[23:37:55][1605415][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:37:55][1605415][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:37:55][1605415][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = -162.25634766, mean= -0.00000968  -0.00000968
[23:37:55][1605415][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:38:49][1605415][INFO ] Checkpoint committed!
[23:39:49][1605415][INFO ] Checkpoint committed!
[23:40:49][1605415][INFO ] Checkpoint committed!
[23:41:49][1605415][INFO ] Checkpoint committed!
[23:42:49][1605415][INFO ] Checkpoint committed!
[23:43:49][1605415][INFO ] Checkpoint committed!
[23:44:50][1605415][INFO ] Checkpoint committed!
[23:45:50][1605415][INFO ] Checkpoint committed!
[23:46:50][1605415][INFO ] Checkpoint committed!
[23:47:50][1605415][INFO ] Checkpoint committed!
[23:48:50][1605415][INFO ] Checkpoint committed!
[23:49:50][1605415][INFO ] Checkpoint committed!
[23:50:50][1605415][INFO ] Checkpoint committed!
[23:51:31][1605415][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3836.064209 0.8541827 1.8285507 21.0142 17.0439  8
------> CAND:   0.249907 3625.360596 0.8479161 2.1870649 20.0125 15.9591  8
------> CAND:   0.250686 3894.864014 1.0004345 1.1917087 18.588 14.4293  8
------> CAND:   0.250167 3656.390381 0.7357723 1.8312658 18.1183 13.9284  8
------> CAND: 189.144286 3687.708008 0.8650573 1.1056907 16.2389 13.0256 16
------> CAND:   0.499815 3623.540771 0.9113104 2.2823298 19.1763 12.6487  4
------> CAND: 115.254503 3645.789062 0.7866971 1.9931711 15.9541 12.6438 16
------> CAND: 115.211165 3663.874023 0.9224153 2.2529786 16.8707 12.608  8
------> CAND:   0.501372 3699.851318 0.8478123 1.1609589 22.798 12.4805  2
------> CAND:  86.348298 3652.980713 0.9501690 2.2913780 15.6251 12.2054 16
------> CAND: 115.159523 4002.073486 0.9997220 1.9770883 27.9954 12.1583  1
------> CAND: 259.096535 3612.072754 0.9523018 2.3105919 18.1397 11.8187  4
------> CAND:  59.920923 3854.312256 0.9158428 2.0403488 15.2081 11.6536 16
------> CAND:   0.500593 3602.508301 0.9678054 2.3408720 21.2732 11.5731  2
------> CAND: 316.635943 3696.407471 0.8529034 2.0816696 15.8697 11.5599  8
------> CAND: 177.247607 3798.828125 0.9312598 1.1794013 15.121 11.5389 16
------> CAND: 116.603692 3762.725586 0.8245667 1.8888577 15.0946 11.5042 16
------> CAND: 115.148624 3873.686523 0.9084075 1.9381422 26.4189 11.4736  1
------> CAND: 466.881104 4055.878906 0.9835269 1.6264995 17.647 11.4256  4
------> CAND: 129.045339 3858.402100 0.9449028 2.1170805 15.0327 11.4229 16
------> CAND:  86.362052 3689.803467 0.8620813 2.1020133 17.6159 11.4008  4
------> CAND: 136.489619 3677.047119 0.7424272 1.8043889 17.6112 11.3971  4
------> CAND:  86.391636 3628.889893 0.8281456 2.1420386 15.0128 11.3969 16
------> CAND: 324.852263 3643.583984 0.7956761 1.1843865 15.7035 11.3869  8
------> CAND: 345.683322 3689.387939 0.8626734 2.1037433 15.6651 11.347  8
------> CAND: 115.227255 3813.928223 0.9885302 2.2167318 14.9743 11.3463 16
------> CAND: 115.209089 3737.973877 0.9134107 2.1890290 14.9068 11.2579 16
------> CAND: 115.228033 3651.139160 0.7618925 1.9333228 14.8928 11.2395 16
------> CAND:  59.991769 3842.516113 0.9472038 1.2067130 17.4073 11.2347  4
------> CAND: 115.251649 3768.162354 0.8197482 1.8986481 14.8778 11.2199 16
------> CAND:   0.500853 4039.228516 0.9833253 1.8609313 15.372 11.0429  8
------> CAND: 115.203899 3693.353027 0.8577256 2.1036394 14.7263 11.0219 16
------> CAND: 230.513419 3676.954590 0.7403352 1.7056202 17.1363 11.0192  4
------> CAND:  68.425038 3833.665039 0.9483499 2.1378610 14.6861 10.9696 16
------> CAND: 332.469116 3634.245605 0.7949046 1.1389642 15.2476 10.9141  8
------> CAND: 373.504779 4055.878906 0.9835269 1.6264995 15.2412 10.9076  8
------> CAND: 115.274226 3992.975342 0.9457476 1.6516243 15.2384 10.9047  8
------> CAND:  86.479609 3843.137939 0.8496504 1.7817825 14.6312 10.898 16
------> CAND:  64.788537 3650.409668 0.7628707 1.8894509 14.6295 10.8959 16
------> CAND: 114.160672 3840.268311 0.8527975 1.4680506 14.6141 10.8758 16
------> CAND: 116.608622 3822.252441 0.8632674 1.9074291 14.5932 10.8486 16
------> CAND:   0.500074 3608.482422 0.9658839 2.3404806 16.9165 10.8445  4
------> CAND: 346.205714 3735.937012 0.9139766 1.0771648 15.1785 10.8428  8
------> CAND:  86.358938 3621.399170 0.9165670 2.2805712 14.5828 10.8351 16
------> CAND: 149.873544 3881.495361 0.9993950 2.2206113 24.9449 10.8334  1
------> CAND: 100.947504 4009.315186 0.9441863 1.7789015 14.5783 10.8292 16
------> CAND: 103.955475 3871.768311 0.9983311 2.2070606 14.5577 10.8024 16
------> CAND: 115.200266 3622.859131 0.9374655 2.3104913 14.5168 10.7493 16
------> CAND: 180.701415 3759.933105 0.8279003 1.3641149 14.514 10.7457 16
------> CAND: 175.534068 3853.739502 0.9157142 2.0302365 15.0838 10.7449  8
------> CAND:  59.996960 3752.813232 0.9058257 1.1079743 14.5026 10.7309 16
------> CAND: 115.159264 4025.465576 1.0011723 1.9856733 24.6962 10.7254  1
------> CAND: 115.148364 3876.950195 0.9076318 1.9417518 24.6941 10.7245  1
------> CAND:  89.285682 3674.724121 0.9415203 2.2621143 14.4919 10.7171 16
------> CAND: 179.319528 3974.818115 0.9472384 1.6593286 14.4908 10.7155 16
------> CAND: 307.602689 3747.405029 0.8418818 1.2879199 15.0543 10.7145  8
------> CAND:  57.579891 4002.073486 0.9997220 1.9770883 19.796 10.6961  2
------> CAND: 368.667269 3732.107422 0.8581990 2.0399597 15.0365 10.6961  8
------> CAND: 121.391895 3844.958740 0.9472215 1.1953403 14.472 10.6912 16
------> CAND:  86.363090 3715.847656 0.8752654 2.1091745 16.6859 10.6616  4
------> CAND: 230.518609 3888.776611 0.9053450 1.9768604 14.999 10.6575  8
------> CAND: 115.209868 3673.184814 0.9419448 2.2532403 14.4448 10.6559 16
------> CAND: 230.477866 3859.078369 0.9456442 2.1511157 14.9971 10.6555  8
------> CAND: 351.067877 3853.739502 0.9157142 2.0302365 16.6707 10.6495  4
------> CAND: 316.902978 3672.508545 0.7568165 1.8322080 16.6627 10.6432  4
------> CAND: 269.480016 3734.237061 0.9156960 1.0456866 14.9734 10.6311  8
------> CAND: 115.238933 3859.078369 0.9456442 2.1511157 14.4184 10.6217 16
------> CAND: 229.457995 4036.482910 1.0020090 1.4732192 14.9398 10.5964  8
------> CAND: 345.638167 3632.404297 0.8069935 2.0800307 24.3722 10.5847  1
------> CAND: 189.986912 3631.247559 0.8528413 2.1666811 14.9231 10.5793  8
------> CAND:  75.288796 3664.418457 0.9689374 2.3222275 14.9203 10.5764  8
------> CAND: 161.529138 3629.136963 0.8250560 1.0583344 14.9202 10.5763  8
------> CAND: 115.239711 3673.737549 0.7536330 1.8449386 14.9194 10.5754  8
------> CAND: 172.832838 3905.833740 1.0014708 2.1856306 14.3819 10.5745 16
------> CAND: 115.259694 3677.968506 0.7379815 1.4672607 14.3734 10.5635 16
------> CAND:  23.818529 3735.859131 0.8546044 2.0341079 14.9003 10.5557  8
------> CAND:   1.251613 3831.350586 0.8559607 1.7815078 16.5256 10.5345  4
------> CAND: 127.593126 3625.335693 0.9062793 0.8988442 14.8468 10.5007  8
------> CAND: 389.484575 3868.303223 0.9925972 2.1860678 14.8409 10.4946  8
------> CAND: 115.177689 3657.986572 0.9485593 2.3058887 14.3197 10.494 16
------> CAND: 203.604395 3682.007080 0.8742570 1.0497372 14.8306 10.484  8
------> CAND: 115.200785 3652.156494 0.9506832 2.3067994 14.3112 10.483 16
------> CAND:  87.496366 3694.478027 0.8572393 2.1235402 14.3103 10.4818 16
------> CAND: 297.606396 3653.372803 0.7503029 1.3060365 16.4585 10.4814  4
------> CAND: 231.260805 3782.638428 0.8903890 2.1211379 14.824 10.4772  8
------> CAND:  71.968117 3991.084229 0.9457187 1.7157247 14.3062 10.4766 16
------> CAND: 422.562650 3837.385010 0.8548307 1.8905433 16.4439 10.4699  4
------> CAND: 115.227514 3630.527344 0.8555276 2.1658909 14.292 10.4582 16
------> CAND: 136.527507 3635.804932 0.7864562 2.0247929 14.8044 10.4571  8
------> CAND: 221.703602 3944.667480 0.9971538 1.3231575 14.8041 10.4568  8
------> CAND: 143.003298 3730.355469 0.9479288 1.0069374 14.2842 10.4482 16
------> CAND: 340.405425 3795.709717 0.8816025 1.2464926 19.3762 10.4472  2
------> CAND: 389.863199 3761.657959 0.8280735 1.9609197 14.7921 10.4444  8
------> CAND:  32.281641 3784.356689 0.8890597 2.1079929 14.2803 10.4432 16
------> CAND:  99.309223 3684.806152 0.9048966 1.0018808 14.27 10.4298 16
------> CAND: 460.569582 3712.593262 0.9512212 2.2505996 16.3856 10.4237  4
------> CAND: 227.883812 3676.760742 0.9406847 0.9475150 16.3814 10.4204  4
------> CAND: 402.884849 3669.293945 0.7661008 1.3757160 14.7682 10.4198  8
------> CAND:  53.066508 4009.791016 0.9441107 1.6938107 14.767 10.4186  8
------> CAND:   1.251353 3679.396484 0.7331495 1.7121180 16.3743 10.4148  4
[23:51:31][1605415][INFO ] Statistics: count dirty SumSpec pages 179921 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:51:31][1605415][INFO ] Data processing finished successfully!
23:51:31 (1605415): called boinc_finish(0)

</stderr_txt>
]]>