Task 1732596933

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:59:39][1862309][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:59:39][1862309][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_191.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_191_8200000_1_0
------> GPU usage: 0.500000
[06:59:39][1862309][INFO ] Starting data processing...
[06:59:39][1862309][INFO ] opti: No host transfer for n_steps. Use device global.
[06:59:39][1862309][INFO ] opti: No host transfer for mean. Use device global.
[06:59:39][1862309][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:59:39][1862309][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:59:39][1862309][INFO ] opti: power spectrum in fft callback (static link).
[06:59:39][1862309][INFO ] opti: __constant__ access is not uniform, bad!
[06:59:39][1862309][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:59:39][1862309][INFO ] CUDA global memory status (initial GPU state, including context):
[06:59:39][1862309][INFO ] No template file. Generating templates.
[06:59:39][1862309][INFO ] Template param value T_cons = 50000
[06:59:44][1862309][INFO ] Number of generated templates to be used: 50000
[06:59:44][1862309][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt
[06:59:44][1862309][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[06:59:44][1862309][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[06:59:44][1862309][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475479675
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.64676
[06:59:44][1862309][INFO ] Allocating memory for dedispersed compressed time series...
[06:59:44][1862309][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:59:44][1862309][INFO ] 8-bit allocation done
[06:59:44][1862309][INFO ] Foobar
[06:59:44][1862309][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[06:59:44][1862309][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:59:44][1862309][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:59:44][1862309][INFO ] FftSize = 12582913
[06:59:44][1862309][INFO ] Seed for random number generator is 1107344594.
[06:59:46][1862309][INFO ] 8[06:59:46][1862309][INFO ] 9[06:59:47][1862309][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:59:47][1862309][INFO ] Normalization factor 3.97364e-08
[06:59:47][1862309][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
[06:59:47][1862309][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:59:47][1862309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:59:47][1862309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:59:47][1862309][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:00:39][1862309][INFO ] Checkpoint committed!
[07:01:39][1862309][INFO ] Checkpoint committed!
[07:02:39][1862309][INFO ] Checkpoint committed!
[07:03:40][1862309][INFO ] Checkpoint committed!
[07:04:40][1862309][INFO ] Checkpoint committed!
[07:05:40][1862309][INFO ] Checkpoint committed!
[07:06:40][1862309][INFO ] Checkpoint committed!
[07:07:40][1862309][INFO ] Checkpoint committed!
[07:08:40][1862309][INFO ] Checkpoint committed!
[07:09:40][1862309][INFO ] Checkpoint committed!
[07:10:16][1862309][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.494549 3741.420898 0.7050794 5.7679672 16.0641 12.791 16
------> CAND: 107.143545 4290.884766 0.9412339 5.8748112 16.5678 12.2897  8
------> CAND: 461.943164 3800.133545 0.5899861 5.6173625 22.455 12.2762  2
------> CAND: 230.989358 3741.420898 0.7050794 5.7679672 16.4625 12.1792  8
------> CAND: 103.886186 3637.375000 0.5285985 5.5554533 15.4889 12.0246 16
------> CAND:  86.626751 4007.503174 1.0302410 5.9639354 15.4847 12.0191 16
------> CAND: 346.146546 4516.971680 0.7375801 4.6331315 18.3029 11.9491  4
------> CAND: 179.709830 3934.806152 0.6737228 4.0129108 15.4237 11.9384 16
------> CAND: 156.450284 4581.443848 1.0545733 4.2159543 15.4196 11.9329 16
------> CAND: 231.004669 4414.895020 0.9922256 5.8856816 16.1147 11.8154  8
------> CAND: 231.052419 4191.462402 0.8148700 5.7751226 15.9962 11.6917  8
------> CAND:  29.686550 3881.981934 0.6376870 4.0066390 15.2129 11.6599 16
------> CAND: 173.253502 4007.503174 1.0302410 5.9639354 15.9451 11.6385  8
------> CAND: 461.839879 4088.151855 0.7763563 5.7711182 17.7959 11.5444  4
------> CAND: 380.256170 3715.081787 0.5608978 3.9379160 17.6611 11.4369  4
------> CAND: 343.479311 3832.620850 0.5610149 4.0614715 15.7289 11.4134  8
------> CAND: 492.533324 3653.355469 0.8649449 3.5972121 17.6212 11.4051  4
------> CAND: 257.859715 4455.815918 0.8804666 4.2873206 15.6962 11.3793  8
------> CAND: 253.806701 4085.287109 0.7124708 4.1120028 26.1432 11.3539  1
------> CAND: 173.003335 4194.285645 0.6877400 4.2774034 14.9592 11.3265 16
------> CAND: 191.468709 3869.698486 0.9501139 5.9259667 26.0753 11.3244  1
------> CAND: 115.480276 4305.530273 0.8620278 5.7962875 14.9474 11.311 16
------> CAND: 230.920069 4088.151855 0.7763563 5.7711182 15.5135 11.1896  8
------> CAND: 197.186734 4138.937988 0.6010785 4.4017897 14.8219 11.1467 16
------> CAND: 461.972748 3884.446777 0.6360967 5.6583343 17.2902 11.1415  4
------> CAND: 197.169866 4339.105469 0.6884176 4.4906340 15.4129 11.0853  8
------> CAND:  67.099725 4635.286133 0.9269321 5.7294712 14.7659 11.0736 16
------> CAND: 127.579112 3676.051758 0.4035856 5.1945381 14.7631 11.07 16
------> CAND: 180.224696 3924.089844 0.8661852 5.8674035 15.3787 11.0499  8
------> CAND: 113.668383 5226.135254 1.0683810 4.9888425 14.7247 11.0199 16
------> CAND: 178.202082 4265.998047 0.9441786 5.8766341 17.1343 11.0176  4
------> CAND: 163.535663 4022.240234 0.7119067 5.7005033 14.7016 10.9897 16
------> CAND: 192.521278 5140.072266 1.0197468 5.0451255 25.2494 10.9657  1
------> CAND: 191.469228 3874.405762 0.9497390 5.9298468 25.2333 10.9587  1
------> CAND: 115.485726 3800.133545 0.5899861 5.6173625 15.2782 10.9458  8
------> CAND: 230.756579 4595.570801 0.7895033 4.6177607 15.2664 10.9336  8
------> CAND: 294.040222 4276.740234 0.5881396 5.1078033 15.2355 10.9016  8
------> CAND: 346.628714 3830.202637 0.9630967 5.9365411 16.9613 10.8801  4
------> CAND:  60.046007 5008.826172 1.1585746 5.7974281 16.9487 10.8701  4
------> CAND: 229.273484 4512.057617 0.7385988 4.6402316 16.9454 10.8675  4
------> CAND:  45.155112 3814.375488 0.7120956 3.8424149 14.6071 10.8666 16
------> CAND: 308.613737 3648.439697 0.4751655 4.0260429 15.2008 10.8658  8
------> CAND: 115.345591 5246.480957 1.1431755 4.8137493 15.1912 10.8558  8
------> CAND: 230.971712 3800.133545 0.5899861 5.6173625 16.9221 10.849  4
------> CAND:  63.451805 4085.287109 0.7124708 4.1120028 16.9071 10.8371  4
------> CAND: 110.972602 4517.641113 0.9844210 4.2313347 15.1586 10.8222  8
------> CAND: 262.941942 3936.646729 0.8884438 5.8814802 16.8876 10.8217  4
------> CAND:  50.723659 3628.326172 0.6346244 5.7012868 14.57 10.8185 16
------> CAND: 141.912322 4123.431152 0.9592424 5.9078479 14.57 10.8184 16
------> CAND:  76.990657 3800.133545 0.5899861 5.6173625 14.5485 10.7904 16
------> CAND: 254.141468 4185.298828 1.0273868 5.9535246 15.1134 10.7755  8
------> CAND: 280.444796 3683.032471 0.6793487 5.7504420 15.1127 10.7748  8
------> CAND:  86.546563 4046.158691 0.6560733 5.6068745 14.5357 10.7739 16
------> CAND: 239.983686 4644.110352 0.8395337 5.5751128 16.812 10.7616  4
------> CAND:  93.732631 3749.841553 0.9598245 5.9286804 14.504 10.7327 16
------> CAND: 192.627158 3980.371582 0.8396206 3.8789761 15.0436 10.7035  8
------> CAND: 461.686769 3709.524414 0.3951498 5.0914149 16.7032 10.6754  4
------> CAND: 108.695929 3649.199219 0.9303021 3.5617924 14.4497 10.6623 16
------> CAND:  70.477496 3726.946777 0.7382823 3.7437394 14.9856 10.6436  8
------> CAND: 230.926298 4420.901367 0.7318903 5.5030508 14.9778 10.6356  8
------> CAND:  91.428708 3949.943115 0.9294420 5.9158192 16.6505 10.6335  4
------> CAND:  63.822903 3869.698486 0.9501139 5.9259667 16.6394 10.6247  4
------> CAND: 383.896564 3759.390869 0.6577582 5.7174511 14.9596 10.6169  8
------> CAND: 434.054234 4649.334961 0.8355210 4.5877547 16.6237 10.6123  4
------> CAND: 400.861456 3662.247559 0.8266197 5.8561077 14.9523 10.6093  8
------> CAND: 115.449914 4606.620117 0.7856607 5.4821696 14.3988 10.5963 16
------> CAND: 188.129864 3978.611572 0.8405245 3.8767512 14.3971 10.5941 16
------> CAND: 115.528286 3697.108643 0.8594772 5.8797255 14.3965 10.5934 16
------> CAND: 297.620929 4895.349121 0.9744641 4.6505208 14.9234 10.5795  8
------> CAND:  70.380180 4193.350098 1.0590249 5.9709072 14.3717 10.5613 16
------> CAND:  91.428449 3946.381104 0.9298308 5.9116850 14.8994 10.5548  8
------> CAND: 186.792873 3700.917480 0.8730491 3.6270773 16.5313 10.5391  4
------> CAND: 389.499886 3928.177979 0.6832368 5.6938004 19.5293 10.5379  2
------> CAND:  69.461777 3847.829834 0.8753021 5.8835196 14.3453 10.527 16
------> CAND:  20.726477 4161.428223 0.7165923 4.1985440 14.8722 10.5268  8
------> CAND: 346.097239 3625.788818 0.6726428 3.7079091 16.5057 10.5188  4
------> CAND: 392.185805 3637.786621 0.5209965 5.5417967 19.49 10.5147  2
------> CAND: 120.244345 4332.769531 1.0420923 5.9352355 14.3265 10.5028 16
------> CAND: 115.538666 4129.341797 0.9896607 5.9370294 14.3219 10.4969 16
------> CAND:  65.219322 3827.421875 0.5727150 5.5608983 14.8343 10.4878  8
------> CAND: 284.078703 3656.263184 0.4383433 4.1437144 14.834 10.4875  8
------> CAND: 115.478719 3997.285156 0.5834092 5.5103054 14.3127 10.485 16
------> CAND: 461.728550 4061.638428 0.6370603 5.5735393 16.4615 10.4838  4
------> CAND: 144.443055 3730.319580 0.9524464 5.9242926 14.3099 10.4814 16
------> CAND: 194.862829 3777.002197 0.4794929 5.3672132 14.8273 10.4806  8
------> CAND:  64.583265 3711.802246 0.5788311 3.9058971 14.8221 10.4753  8
------> CAND: 170.598983 4090.467041 0.9184225 3.9120150 14.81 10.4628  8
------> CAND: 326.319787 4408.027832 0.6764863 4.6572003 19.3949 10.4583  2
------> CAND: 115.518424 3879.808838 0.9284927 5.9182162 14.2915 10.4575 16
------> CAND:  57.724957 3689.218506 0.4005803 5.1204543 14.2885 10.4537 16
------> CAND:  81.913546 3841.422363 1.0032973 5.9519672 16.4168 10.4484  4
------> CAND: 180.022798 4641.636719 0.8901164 4.4590678 19.369 10.443  2
------> CAND:  52.056498 3839.025146 0.7901000 5.8243937 14.7822 10.4343  8
------> CAND:  86.585230 3981.844727 0.7534442 5.7738538 14.2706 10.4306 16
------> CAND: 156.814376 3722.673584 0.7745984 5.8166866 14.269 10.4285 16
------> CAND: 129.878623 3818.830078 0.8098289 5.8411078 14.7702 10.4219  8
------> CAND:  86.566026 3834.215088 0.5539524 5.5300512 14.2571 10.4132 16
------> CAND: 353.406055 3650.007812 0.9013847 3.5724339 14.7616 10.413  8
------> CAND:  86.587825 3902.406006 0.7199075 5.7563891 14.2511 10.4055 16
------> CAND: 163.664639 4804.964844 1.1399980 4.3447781 14.2497 10.4036 16
[07:10:16][1862309][INFO ] Statistics: count dirty SumSpec pages 1899 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:10:16][1862309][INFO ] Data processing finished successfully!
07:10:16 (1862309): called boinc_finish(0)

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