Task 1732188814

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:30:36][1088919][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:30:36][1088919][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_147.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_147_9200000_0_0
------> GPU usage: 0.500000
[17:30:36][1088919][INFO ] Starting data processing...
[17:30:36][1088919][INFO ] opti: No host transfer for n_steps. Use device global.
[17:30:36][1088919][INFO ] opti: No host transfer for mean. Use device global.
[17:30:36][1088919][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:30:36][1088919][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:30:36][1088919][INFO ] opti: power spectrum in fft callback (static link).
[17:30:36][1088919][INFO ] opti: __constant__ access is not uniform, bad!
[17:30:36][1088919][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:30:36][1088919][INFO ] CUDA global memory status (initial GPU state, including context):
[17:30:36][1088919][INFO ] No template file. Generating templates.
[17:30:36][1088919][INFO ] Template param value T_cons = 50000
[17:30:41][1088919][INFO ] Number of generated templates to be used: 50000
[17:30:41][1088919][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_147.cpt
[17:30:41][1088919][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[17:30:41][1088919][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_147.binary
[17:30:41][1088919][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906165165
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 244.7 cm^-3 pc
------> Scale factor: 2.17428
[17:30:41][1088919][INFO ] Allocating memory for dedispersed compressed time series...
[17:30:41][1088919][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:30:41][1088919][INFO ] 8-bit allocation done
[17:30:41][1088919][INFO ] Foobar
[17:30:41][1088919][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_147.binary
[17:30:41][1088919][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:30:41][1088919][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:30:41][1088919][INFO ] FftSize = 12582913
[17:30:41][1088919][INFO ] Seed for random number generator is -1054261151.
[17:30:43][1088919][INFO ] 8[17:30:43][1088919][INFO ] 9[17:30:44][1088919][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:30:44][1088919][INFO ] Normalization factor 3.97364e-08
[17:30:44][1088919][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
[17:30:44][1088919][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:30:44][1088919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:30:44][1088919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:30:44][1088919][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:31:36][1088919][INFO ] Checkpoint committed!
[17:32:36][1088919][INFO ] Checkpoint committed!
[17:33:36][1088919][INFO ] Checkpoint committed!
[17:34:36][1088919][INFO ] Checkpoint committed!
[17:35:36][1088919][INFO ] Checkpoint committed!
[17:36:36][1088919][INFO ] Checkpoint committed!
[17:37:36][1088919][INFO ] Checkpoint committed!
[17:38:36][1088919][INFO ] Checkpoint committed!
[17:39:36][1088919][INFO ] Checkpoint committed!
[17:40:36][1088919][INFO ] Checkpoint committed!
[17:40:54][1088919][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 278.834023 3886.137207 0.9778336 4.0032206 16.5881 12.311  8
------> CAND: 394.047005 3831.598877 0.6663033 5.1422300 18.6261 12.2077  4
------> CAND:  47.325647 4015.336670 0.9865105 5.6212811 16.3683 12.0806  8
------> CAND: 115.919106 4440.793457 0.9796953 5.0077791 15.4843 12.0186 16
------> CAND: 207.769258 4469.177734 1.0574445 5.3371797 22.0113 12.0121  2
------> CAND:  47.186031 3775.151367 0.9711839 5.6919127 16.2171 11.9224  8
------> CAND: 115.554756 3691.238770 0.9764883 5.7117710 15.3829 11.8844 16
------> CAND:  20.018536 4260.346191 0.9225453 4.6476793 15.3252 11.8081 16
------> CAND: 115.533476 3757.450928 0.9178894 5.6505346 15.2375 11.6924 16
------> CAND: 327.035254 4477.207520 1.0428716 4.7877932 17.9593 11.6747  4
------> CAND: 405.403385 4268.489746 0.9769768 5.4306874 15.945 11.6383  8
------> CAND: 299.879697 3930.340820 0.9852909 4.0497427 15.8972 11.5885  8
------> CAND: 462.082001 3684.839844 0.7582673 5.4890342 21.2504 11.5596  2
------> CAND: 115.484429 3978.630859 0.8906270 5.5130982 15.1053 11.5182 16
------> CAND: 306.828833 3692.190918 0.5874155 4.9797196 17.7258 11.4885  4
------> CAND: 230.996106 3917.809326 0.9448339 5.6127615 15.7687 11.4547  8
------> CAND: 346.337285 3658.401123 0.5971778 5.1215353 17.6259 11.4088  4
------> CAND: 110.169422 3860.833496 0.8200043 4.1644282 17.5866 11.3775  4
------> CAND: 485.039479 3891.640869 0.9483900 4.0332704 20.9128 11.359  2
------> CAND: 317.505039 3844.957520 0.8773880 5.5668769 15.6086 11.2883  8
------> CAND:  18.143323 3992.390625 0.8465675 5.4301662 15.6021 11.2815  8
------> CAND: 326.045226 3609.434570 0.9577767 3.7271521 15.5956 11.2748  8
------> CAND: 230.622672 3653.705811 0.9701007 3.7657225 17.4105 11.2373  4
------> CAND: 250.850372 3993.016113 0.7798391 4.4474783 15.554 11.2317  8
------> CAND: 346.466780 3853.642090 1.0018567 5.6933451 17.3726 11.2071  4
------> CAND: 231.010379 4070.639404 0.9390901 5.5316362 15.5097 11.1857  8
------> CAND: 114.695002 4186.499512 0.9820241 4.3596516 25.7557 11.1856  1
------> CAND: 115.469637 3658.705322 0.5988568 5.1652451 14.8164 11.1396 16
------> CAND: 114.702008 4071.025879 0.9155120 4.3084722 25.6334 11.1325  1
------> CAND:  86.582375 3985.456055 0.8892213 5.5208683 14.7989 11.1167 16
------> CAND:  86.595610 4073.992432 0.9947968 5.5892797 14.782 11.0946 16
------> CAND: 259.861049 3736.932129 0.9837099 5.7014093 17.2259 11.0904  4
------> CAND: 115.410728 3727.597900 0.5896397 4.8820162 14.7755 11.0862 16
------> CAND: 173.236634 3956.138672 1.0165987 5.6699357 14.7695 11.0783 16
------> CAND: 115.519722 3696.167236 0.9586210 5.6859884 15.4059 11.078  8
------> CAND:  18.142285 4109.314941 0.9074035 5.4602370 15.4016 11.0736  8
------> CAND: 416.517124 4081.617920 0.8166713 4.5540447 17.171 11.0468  4
------> CAND: 158.752390 3844.957520 0.8773880 5.5668769 14.722 11.0164 16
------> CAND: 115.544116 3707.200439 0.9361911 5.6657243 14.7114 11.0026 16
------> CAND: 115.495847 4216.839844 1.0530981 5.5914311 14.6981 10.9851 16
------> CAND:  69.256506 4469.177734 1.0574445 5.3371797 14.6921 10.9774 16
------> CAND: 355.171236 3992.704834 0.7801009 4.4460931 15.3078 10.9764  8
------> CAND: 346.664267 3691.238770 0.9764883 5.7117710 15.3001 10.9685  8
------> CAND: 488.954693 3914.141357 0.9119569 5.5885491 25.2125 10.9496  1
------> CAND: 115.573181 3691.225098 0.9417602 5.6776934 17.0475 10.9486  4
------> CAND: 200.017719 4243.223145 0.8772274 4.7232103 15.2782 10.9459  8
------> CAND: 397.957030 3849.244141 0.8751428 5.5621920 15.2769 10.9444  8
------> CAND: 156.042076 3811.691162 0.7263468 5.3309073 14.6614 10.9373 16
------> CAND:  47.327204 3959.975342 0.9538213 5.6101174 15.2456 10.9121  8
------> CAND: 114.701749 4066.082275 0.9162132 4.3081765 25.0701 10.8878  1
------> CAND: 346.577850 3867.961426 1.0035608 5.6863103 15.2189 10.8845  8
------> CAND:  49.061763 3784.508545 0.6558707 4.4393926 15.2172 10.8828  8
------> CAND: 346.565653 3922.101074 1.0123470 5.6726913 16.9354 10.8596  4
------> CAND: 230.928893 3672.702881 0.5842957 5.0317278 15.1887 10.8533  8
------> CAND:  86.906242 3733.607910 0.8388532 5.5617814 14.5949 10.8508 16
------> CAND: 362.698818 4440.313965 0.9797472 4.9821196 16.9175 10.8454  4
------> CAND:  86.601838 3620.950195 0.8846843 5.6524153 14.5821 10.8341 16
------> CAND: 168.896862 4381.001465 1.0604095 4.5337710 16.8944 10.827  4
------> CAND: 114.694742 4181.061523 0.9819769 4.3602433 24.9023 10.8149  1
------> CAND: 103.646659 3931.839111 0.7241927 5.2106647 14.5591 10.8042 16
------> CAND: 346.476641 3711.749756 0.7161606 5.3906975 16.8644 10.8032  4
------> CAND: 115.504411 3627.277100 0.7309911 5.4645128 14.5549 10.7988 16
------> CAND:  87.030807 3715.667725 0.7037866 5.3632445 14.5396 10.7789 16
------> CAND: 165.227922 4446.361328 1.0658228 4.6154923 14.5326 10.7698 16
------> CAND: 404.818971 3759.769531 0.9405648 3.8926361 15.1065 10.7684  8
------> CAND: 401.204008 3673.175537 0.5820299 4.4517841 15.0937 10.7552  8
------> CAND: 115.402424 3730.147217 0.5806170 4.7711935 14.5146 10.7464 16
------> CAND: 173.133090 4480.809082 1.0585617 5.3525271 14.4968 10.7233 16
------> CAND: 238.053717 3724.824707 0.6755944 5.3088531 15.0598 10.7201  8
------> CAND: 173.331355 3690.030518 0.9763733 5.7080727 16.7514 10.7136  4
------> CAND: 288.585339 4072.186279 0.8232534 5.2906384 15.0498 10.7099  8
------> CAND:  74.224289 3903.290527 0.6881339 4.5972719 14.4863 10.7097 16
------> CAND: 193.645731 4259.048828 1.0542852 5.5496049 14.4658 10.6832 16
------> CAND: 220.338584 3860.833496 0.8200043 4.1644282 19.7547 10.6716  2
------> CAND: 393.463369 4239.631348 0.9791536 5.4636559 16.6947 10.6686  4
------> CAND: 345.762991 3683.177979 0.9601565 3.8100955 15.0063 10.665  8
------> CAND: 115.478460 4129.325195 0.9006804 5.4102392 14.4485 10.6607 16
------> CAND: 346.662969 3690.030518 0.9763733 5.7080727 19.7322 10.6582  2
------> CAND: 198.410838 4459.033691 1.0569259 4.6771493 14.4386 10.6479 16
------> CAND: 288.243566 3969.462158 0.9361143 4.1504288 16.6498 10.633  4
------> CAND: 115.563060 3601.183594 0.9683008 5.7172561 14.9745 10.6322  8
------> CAND:  68.308259 3832.103027 0.8422813 4.0993338 14.4245 10.6296 16
------> CAND: 390.948985 4263.673828 0.9549508 5.3651824 14.9498 10.6068  8
------> CAND:  56.609068 3637.088867 0.6687235 4.1004281 14.401 10.5992 16
------> CAND: 127.725994 4024.913086 0.7474687 5.0073147 14.3969 10.5938 16
------> CAND:  77.913731 3963.580566 0.8612030 5.4776139 14.9307 10.587  8
------> CAND: 457.875358 4425.221680 0.9801409 4.9833097 19.6066 10.5838  2
------> CAND: 230.919550 4007.282471 0.8392328 5.4118996 14.9217 10.5778  8
------> CAND: 173.163193 4109.554199 0.8671392 5.3576956 14.3833 10.5762 16
------> CAND: 115.478979 3627.936035 0.7600556 5.5159321 14.3832 10.5761 16
------> CAND: 148.269518 4379.873535 1.0664294 4.5102344 14.9168 10.5727  8
------> CAND:  15.020649 4228.944824 0.8804939 5.1862154 14.379 10.5707 16
------> CAND: 117.292948 3659.244141 0.5936728 5.1448684 14.3666 10.5547 16
------> CAND: 263.887074 3635.932373 0.6802000 5.3729491 14.8924 10.5476  8
------> CAND:  71.773485 3926.603027 0.7282676 4.4804935 14.3598 10.5459 16
------> CAND: 114.702268 4075.989990 0.9148053 4.3087583 24.2747 10.5424  1
------> CAND: 240.560834 4227.141602 0.8811200 5.1936312 16.5316 10.5393  4
------> CAND: 141.305849 3998.793701 0.8438624 5.4282718 14.3505 10.5338 16
------> CAND: 401.760655 3995.681885 0.8433592 4.3322439 14.8714 10.526  8
------> CAND: 404.172793 4004.811768 0.8390789 5.3955984 16.5139 10.5253  4
[17:40:54][1088919][INFO ] Statistics: count dirty SumSpec pages 1872 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:40:54][1088919][INFO ] Data processing finished successfully!
17:40:54 (1088919): called boinc_finish(0)

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