Task 1716975731

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[03:34:45][305805][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_73.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_73_1750000_1_0
[03:34:45][305805][INFO ] This executable was compiled on Jan 19 2025 at 13:57:30
[03:34:45][305805][INFO ] boinc GPU usage set to: 0.330000
[03:34:45][305805][INFO ] Starting data processing...
[03:34:45][305805][INFO ] opti: No host transfer for n_steps. Use device global.
[03:34:45][305805][INFO ] opti: No host transfer for mean. Use device global.
[03:34:45][305805][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:34:45][305805][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:34:45][305805][INFO ] opti: power spectrum in fft callback (static link).
[03:34:45][305805][INFO ] opti: __constant__ access is not uniform, bad!
[03:34:46][305805][INFO ] Running on device 1 NVIDIA TITAN V
[03:34:46][305805][INFO ] CUDA global memory status (initial GPU state, including context):
[03:34:46][305805][INFO ] No template file. Generating templates.
[03:34:46][305805][INFO ] Template param value T_cons = 50000
[03:34:49][305805][INFO ] Number of generated templates to be used: 50000
[03:34:49][305805][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_73.cpt
[03:34:49][305805][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[03:34:49][305805][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_73.binary
[03:34:49][305805][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644722478
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.16656
[03:34:49][305805][INFO ] Allocating memory for dedispersed compressed time series...
[03:34:49][305805][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:34:49][305805][INFO ] 8-bit allocation done
[03:34:49][305805][INFO ] Foobar
[03:34:49][305805][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_73.binary
[03:34:49][305805][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:34:49][305805][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:34:49][305805][INFO ] FftSize = 12582913
[03:34:49][305805][INFO ] Seed for random number generator is 1111491721.
[03:34:51][305805][INFO ] 8[03:34:51][305805][INFO ] 9[03:34:52][305805][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:34:52][305805][INFO ] Normalization factor 3.97364e-08
[03:34:52][305805][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
[03:34:52][305805][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2149 MB (9905 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:34:52][305805][INFO ] Doing 50000 templates
[03:34:52][305805][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:34:52][305805][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:34:52][305805][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:35:45][305805][INFO ] Checkpoint committed!
[03:36:45][305805][INFO ] Checkpoint committed!
[03:37:46][305805][INFO ] Checkpoint committed!
[03:38:46][305805][INFO ] Checkpoint committed!
[03:39:46][305805][INFO ] Checkpoint committed!
[03:40:46][305805][INFO ] Checkpoint committed!
[03:41:46][305805][INFO ] Checkpoint committed!
[03:42:46][305805][INFO ] Checkpoint committed!
[03:43:46][305805][INFO ] Checkpoint committed!
[03:44:46][305805][INFO ] Checkpoint committed!
[03:44:52][305805][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.224400 4378.413574 1.0046893 2.7758827 15.8817 12.5472 16
------> CAND: 115.252168 3801.448242 0.7358406 2.6577029 15.3676 11.8642 16
------> CAND:  86.360754 3890.928711 0.9266301 2.7839251 15.3591 11.8529 16
------> CAND: 181.762807 3619.653320 0.8484903 0.4335448 16.1329 11.8344  8
------> CAND: 115.220767 3891.555420 0.8253173 2.7196157 15.3352 11.8213 16
------> CAND:  86.385667 4442.537109 0.8865175 2.6304228 15.2556 11.7162 16
------> CAND:  32.235708 3920.456055 0.8042320 0.7032161 15.1757 11.6109 16
------> CAND: 345.998366 4350.441895 0.6828579 2.3319306 21.3284 11.6059  2
------> CAND: 106.408355 4164.987305 0.9565005 2.7745616 15.9044 11.596  8
------> CAND: 230.516533 4236.897461 0.6471060 2.3562467 15.8911 11.5822  8
------> CAND: 152.513271 4331.955566 0.9950830 0.9122714 15.8861 11.5769  8
------> CAND: 451.457437 3740.474365 0.8598725 2.7390573 21.1011 11.4709  2
------> CAND: 115.350262 4677.699219 0.7745930 2.1910179 15.0351 11.4261 16
------> CAND: 244.745420 4010.712891 0.8881344 2.7472484 17.5481 11.3468  4
------> CAND: 161.168939 4050.515137 0.6540620 2.4781346 14.9334 11.2927 16
------> CAND: 494.725658 3617.542236 0.8626646 2.7396405 25.9804 11.2831  1
------> CAND: 165.759916 3820.185303 0.9636862 0.5237541 15.5902 11.2692  8
------> CAND:  19.974420 3665.336914 0.7772371 2.6962073 14.862 11.1992 16
------> CAND: 179.451878 3873.056396 0.5284065 1.0455434 20.5339 11.1339  2
------> CAND:  76.791873 3944.150879 0.7861019 2.6765604 14.7998 11.1179 16
------> CAND: 327.759803 3967.822021 0.5177632 1.2273401 17.2569 11.1151  4
------> CAND: 212.763771 4312.831055 0.8219533 1.0549686 17.2315 11.0948  4
------> CAND: 233.527098 3773.467285 0.8023027 0.5889637 15.4083 11.0805  8
------> CAND: 115.234262 3678.417480 0.6711271 2.6121607 14.7663 11.0741 16
------> CAND:  42.552754 4312.831055 0.8219533 1.0549686 14.7308 11.0278 16
------> CAND: 125.525876 4297.692383 1.0736413 0.8212818 17.1465 11.0273  4
------> CAND: 127.486727 5039.740723 1.1621192 1.3748156 14.7116 11.0027 16
------> CAND: 131.650551 4070.780273 0.9895728 2.8010647 14.6901 10.9747 16
------> CAND: 288.176093 4303.350098 0.8627751 2.6562223 15.2816 10.9493  8
------> CAND: 259.105359 3870.926025 0.8644257 2.7430017 17.0327 10.9368  4
------> CAND: 416.282528 3821.656982 0.9452075 2.7859168 17.0014 10.912  4
------> CAND:  89.828315 3814.475830 0.8394072 2.7249372 20.1497 10.9059  2
------> CAND:  77.096277 3616.174561 0.9124080 0.3993588 14.6349 10.9029 16
------> CAND: 204.459478 3806.600830 0.5695136 0.8728326 16.9768 10.8924  4
------> CAND: 115.262808 3916.898682 0.7012480 2.5909643 14.6251 10.8901 16
------> CAND: 345.559017 3955.435547 0.9757891 2.8088408 16.9588 10.8781  4
------> CAND: 144.232853 3658.027100 0.8551713 0.4608590 16.9566 10.8764  4
------> CAND:  44.862905 3873.056396 0.5284065 1.0455434 15.2005 10.8655  8
------> CAND:  22.036220 4897.634766 0.9360623 1.5799055 14.6055 10.8646 16
------> CAND: 115.185993 4180.982910 1.0573037 2.8344264 14.6054 10.8644 16
------> CAND: 343.065394 3649.763428 0.9161322 0.4167147 15.193 10.8577  8
------> CAND: 115.190924 3822.636963 0.8078237 2.7122808 14.598 10.8549 16
------> CAND: 115.294987 4614.278320 0.7836599 2.3442955 14.5428 10.7831 16
------> CAND:  80.066100 3790.328369 0.7212384 2.6461127 15.1151 10.7773  8
------> CAND: 253.967596 3798.897949 0.7057052 2.6306219 15.1123 10.7743  8
------> CAND: 215.855563 3648.499268 0.9311798 2.7777393 15.1048 10.7667  8
------> CAND: 358.499701 4502.940918 0.8679838 2.5782633 15.1043 10.7661  8
------> CAND: 152.577110 4703.209473 1.1283073 2.7770863 15.0973 10.7588  8
------> CAND: 230.353820 3666.270508 0.7508861 2.6736228 15.0793 10.7403  8
------> CAND: 277.731628 3737.388916 0.8993834 0.4925003 19.8346 10.7189  2
------> CAND: 115.226476 3695.721436 0.8612425 2.7390699 14.4818 10.7039 16
------> CAND: 262.361161 4207.490234 1.0610247 0.7662277 15.0382 10.6979  8
------> CAND:  57.412767 4322.215332 0.7632015 1.1477766 16.725 10.6926  4
------> CAND: 345.601577 3776.901123 0.9401628 2.7824898 15.0264 10.6857  8
------> CAND: 230.405722 4349.166016 0.9949111 2.7624037 15.0208 10.6799  8
------> CAND:  57.582486 3732.181396 0.8849524 2.7529275 14.4628 10.6792 16
------> CAND: 203.310112 3985.579346 1.0259873 2.8251152 14.4475 10.6594 16
------> CAND: 164.730443 4003.221680 0.9586635 0.6699044 14.4459 10.6574 16
------> CAND: 288.282492 5165.302246 1.1604074 1.5291097 14.9904 10.6486  8
------> CAND: 115.277859 3675.292969 0.4149482 2.1075203 14.4293 10.6358 16
------> CAND:  59.923518 3665.336914 0.7772371 2.6962073 16.6524 10.6351  4
------> CAND: 352.258505 3781.385498 0.7641720 0.6245248 19.681 10.6279  2
------> CAND: 115.232186 3676.605713 0.7085127 2.6403077 14.4199 10.6237 16
------> CAND: 115.238673 3776.327637 0.6103941 2.5271020 14.4199 10.6237 16
------> CAND: 272.053049 3792.551270 0.7473437 0.6483844 14.9468 10.6037  8
------> CAND: 380.099167 4176.869629 1.0268813 0.7578724 24.366 10.582  1
------> CAND:  86.388262 4137.917480 0.8415374 2.6885595 14.3755 10.5662 16
------> CAND: 282.525281 3828.450195 0.8017262 0.6264536 14.8873 10.5424  8
------> CAND: 335.335394 4039.303711 0.9562141 2.7934864 14.8766 10.5313  8
------> CAND: 160.132460 3790.328369 0.7212384 2.6461127 16.5172 10.5279  4
------> CAND: 209.457105 3874.279785 0.9294118 0.5909972 24.2361 10.5256  1
------> CAND: 450.053233 4291.179199 0.5775027 1.7043462 16.5111 10.5231  4
------> CAND:  20.257804 4143.544434 0.9897891 0.7547147 14.868 10.5225  8
------> CAND: 102.173944 3880.583496 0.8311241 0.6589128 14.3404 10.5207 16
------> CAND:  80.514013 3891.843262 0.4644718 2.0687621 14.3358 10.5149 16
------> CAND: 359.299767 4079.135498 0.5036909 1.5442849 14.8489 10.5028  8
------> CAND: 214.501185 3995.512451 0.5890712 1.0593506 14.8483 10.5022  8
------> CAND: 104.158930 4224.472656 0.7999349 2.6207225 14.3193 10.4935 16
------> CAND:  47.282049 5063.617188 0.9434137 1.9722009 14.3085 10.4795 16
------> CAND: 468.086005 3621.978271 0.7500779 2.6778057 19.4179 10.4719  2
------> CAND: 310.400717 3992.121582 0.5930898 1.0568202 14.8131 10.466  8
------> CAND:  43.218914 3689.790283 0.3999419 2.0142024 14.2979 10.4659 16
------> CAND: 115.101912 3749.469727 0.8725690 2.7545018 16.4373 10.4646  4
------> CAND: 234.849038 3801.185547 0.5884876 2.4807355 14.8108 10.4637  8
------> CAND: 201.736708 5048.489746 0.9452279 2.1106813 14.2939 10.4607 16
------> CAND:  89.726069 3873.056396 0.5284065 1.0455434 16.4261 10.4558  4
------> CAND: 465.727586 4965.630371 1.1545011 1.3202629 24.0738 10.4551  1
------> CAND: 411.540517 4200.437500 0.9521632 0.8361754 16.4214 10.452  4
------> CAND:  65.766367 4262.981445 0.9971256 2.7869303 14.2857 10.45 16
------> CAND: 380.100464 4170.890137 1.0263156 0.7586746 24.0606 10.4494  1
------> CAND: 185.126305 4096.272949 0.8577786 0.8167789 14.2821 10.4454 16
------> CAND: 460.870353 4319.856934 0.8580246 2.6531942 16.4127 10.4451  4
------> CAND: 233.833579 4683.793945 0.8770779 1.3932593 14.789 10.4412  8
------> CAND: 115.198968 3745.831299 0.8555648 2.7448590 14.2753 10.4367 16
------> CAND: 230.588936 4314.586914 0.8608561 2.6656756 16.4011 10.4359  4
------> CAND: 489.490839 4010.712891 0.8881344 2.7472484 19.357 10.4358  2
------> CAND:  86.390079 3812.533447 0.7170721 2.6338251 14.272 10.4325 16
------> CAND: 115.238154 4127.669922 0.9600794 2.7872169 14.2684 10.4278 16
------> CAND:  57.637502 4310.967285 0.8228009 2.6076727 14.2622 10.4197 16
------> CAND:  84.497738 3664.896729 0.4269994 2.1785080 14.2589 10.4154 16
[03:44:52][305805][INFO ] Statistics: count dirty SumSpec pages 1667 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:44:52][305805][INFO ] Data processing finished successfully!
03:44:52 (305805): called boinc_finish(0)

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