Task 1732946243

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:04:35][2785026][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:04:35][2785026][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_101.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_101_8650000_0_0
------> GPU usage: 0.500000
[23:04:35][2785026][INFO ] Starting data processing...
[23:04:35][2785026][INFO ] opti: No host transfer for n_steps. Use device global.
[23:04:35][2785026][INFO ] opti: No host transfer for mean. Use device global.
[23:04:35][2785026][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:04:35][2785026][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:04:35][2785026][INFO ] opti: power spectrum in fft callback (static link).
[23:04:35][2785026][INFO ] opti: __constant__ access is not uniform, bad!
[23:04:35][2785026][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:04:35][2785026][INFO ] CUDA global memory status (initial GPU state, including context):
[23:04:35][2785026][INFO ] No template file. Generating templates.
[23:04:35][2785026][INFO ] Template param value T_cons = 50000
[23:04:39][2785026][INFO ] Number of generated templates to be used: 50000
[23:04:39][2785026][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_101.cpt
[23:04:39][2785026][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[23:04:39][2785026][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_101.binary
[23:04:39][2785026][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045010777
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.23714
[23:04:39][2785026][INFO ] Allocating memory for dedispersed compressed time series...
[23:04:39][2785026][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:04:39][2785026][INFO ] 8-bit allocation done
[23:04:39][2785026][INFO ] Foobar
[23:04:39][2785026][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_101.binary
[23:04:39][2785026][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:04:39][2785026][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:04:39][2785026][INFO ] FftSize = 12582913
[23:04:39][2785026][INFO ] Seed for random number generator is -1037345542.
[23:04:41][2785026][INFO ] 8[23:04:41][2785026][INFO ] 9[23:04:41][2785026][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:04:41][2785026][INFO ] Normalization factor 3.97364e-08
[23:04:41][2785026][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
[23:04:41][2785026][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
[23:04:41][2785026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:04:41][2785026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:04:41][2785026][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:05:35][2785026][INFO ] Checkpoint committed!
[23:06:35][2785026][INFO ] Checkpoint committed!
[23:07:35][2785026][INFO ] Checkpoint committed!
[23:08:35][2785026][INFO ] Checkpoint committed!
[23:09:35][2785026][INFO ] Checkpoint committed!
[23:10:35][2785026][INFO ] Checkpoint committed!
[23:11:35][2785026][INFO ] Checkpoint committed!
[23:12:35][2785026][INFO ] Checkpoint committed!
[23:13:36][2785026][INFO ] Checkpoint committed!
[23:14:36][2785026][INFO ] Checkpoint committed!
[23:14:51][2785026][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 196.353969 3761.833740 0.8287668 5.7383232 16.0196 12.7314 16
------> CAND: 265.634090 3835.080322 0.7376937 3.9915197 16.8207 12.5554  8
------> CAND:  75.192778 4442.032227 1.0909922 5.7924805 15.7032 12.3093 16
------> CAND: 288.726253 3693.733398 0.6800901 5.5979929 16.4392 12.1548  8
------> CAND: 346.546968 3746.946777 0.8662348 5.7701936 18.1936 11.8618  4
------> CAND: 115.426039 4003.816650 0.5813966 5.0260172 15.3125 11.7913 16
------> CAND:  30.044672 3816.624268 0.9030938 5.7933054 16.0694 11.7681  8
------> CAND:  90.127529 3945.177490 0.9347495 5.7970624 17.9424 11.6612  4
------> CAND: 138.759805 4146.632812 0.9337252 4.0947485 17.9064 11.6325  4
------> CAND: 330.859380 4241.974609 0.8039843 5.5055308 21.3483 11.6178  2
------> CAND: 392.707678 3761.833740 0.8287668 5.7383232 15.8781 11.5686  8
------> CAND: 362.106878 3765.773193 0.4748009 4.8024693 15.8632 11.5531  8
------> CAND:  86.542411 3664.266113 0.4953175 5.2286463 15.1046 11.5174 16
------> CAND: 103.032401 3844.989990 0.5511857 4.4173970 15.0918 11.5006 16
------> CAND: 462.164525 3659.121582 0.8646818 5.7767768 17.5817 11.3736  4
------> CAND:  83.424149 3926.593018 0.7593334 5.6193089 14.9941 11.3722 16
------> CAND: 191.576146 4539.637207 1.0255625 5.6720319 14.9763 11.3489 16
------> CAND: 121.349854 3617.877197 0.8712422 5.7904553 20.8738 11.3358  2
------> CAND: 280.580779 3690.687256 0.9770268 5.8432436 15.6543 11.3357  8
------> CAND: 115.423963 3722.100586 0.4621466 4.9368420 14.9373 11.2978 16
------> CAND: 138.755652 4212.292969 0.9688634 4.1255145 17.4484 11.2675  4
------> CAND: 346.485724 4449.228027 1.0895164 5.7812486 15.5202 11.1966  8
------> CAND: 187.166047 3627.485352 0.6913831 3.8195245 14.8594 11.1958 16
------> CAND: 309.236299 4867.900879 1.1015364 4.7474599 15.4968 11.1723  8
------> CAND: 346.575774 3779.036865 0.9551152 5.8313761 20.5257 11.129  2
------> CAND:  73.214539 3688.022461 0.7042608 3.8646886 17.2353 11.0979  4
------> CAND: 115.499221 3692.846680 0.6837892 5.6030397 14.783 11.0959 16
------> CAND:  86.566804 3634.882568 0.5861700 5.4751854 14.7706 11.0797 16
------> CAND: 346.466521 3868.797119 0.8816117 5.7737370 20.435 11.0752  2
------> CAND: 230.944723 3912.218018 0.6795002 5.4999528 15.3979 11.0697  8
------> CAND: 154.836656 3680.838623 0.9622554 3.6548572 14.7503 11.0533 16
------> CAND:  60.675057 3617.877197 0.8712422 5.7904553 17.1247 11.01  4
------> CAND: 233.397863 3909.715088 0.6861721 4.1432056 15.3342 11.0037  8
------> CAND: 394.301843 3625.761719 0.7144114 5.6644859 15.3131 10.9819  8
------> CAND: 314.559870 3646.079346 0.5440046 4.0844126 15.3001 10.9685  8
------> CAND: 212.749757 3677.057373 0.7456233 3.8089190 17.0465 10.9478  4
------> CAND:  25.068065 3867.131104 0.8823525 5.7746224 15.2731 10.9405  8
------> CAND:  98.248609 3834.363037 0.9805575 3.7699649 14.6594 10.9347 16
------> CAND: 247.546302 4614.495117 1.1086847 4.3941679 15.2652 10.9324  8
------> CAND: 105.608548 4005.026123 1.0279641 3.8939745 15.2611 10.9281  8
------> CAND: 188.275189 3860.766846 0.6059726 5.3949189 14.6536 10.9272 16
------> CAND:  94.502854 4044.096191 1.0333155 5.8504333 14.653 10.9265 16
------> CAND: 115.504411 4228.200684 0.8933518 5.6574636 14.6363 10.9046 16
------> CAND: 346.395156 3910.046387 0.6856709 5.5293760 16.9843 10.8984  4
------> CAND: 461.899826 3654.974609 0.5077244 5.2815914 16.9842 10.8984  4
------> CAND: 106.647882 3765.205322 0.8250901 5.7346306 14.6295 10.8958 16
------> CAND: 346.440829 4269.838867 0.8808666 5.6173253 25.0747 10.8898  1
------> CAND: 154.618150 4867.900879 1.1015364 4.7474599 14.6161 10.8784 16
------> CAND: 115.526729 3973.608643 0.9712011 5.8191891 14.6094 10.8697 16
------> CAND: 162.163378 3931.913330 0.7559594 4.0635610 14.607 10.8665 16
------> CAND: 138.444501 4101.033203 0.7345613 4.3107729 16.944 10.8664  4
------> CAND: 192.912618 4173.602051 0.6596550 5.1612463 16.9412 10.8642  4
------> CAND:  36.332320 3686.369385 0.9156530 3.6824832 14.6014 10.8593 16
------> CAND:  54.680655 4116.857422 1.0447720 5.8498163 14.5944 10.8502 16
------> CAND: 184.717059 4152.591797 0.6836051 5.3117366 14.5943 10.8501 16
------> CAND:  56.247052 4081.739502 0.8875945 4.0761704 14.5933 10.8487 16
------> CAND:  45.063765 3945.177490 0.9347495 5.7970624 15.1515 10.8148  8
------> CAND: 134.380588 3961.688721 0.9965420 5.8432088 14.5526 10.7958 16
------> CAND: 379.212943 3844.731934 0.7245817 4.0130806 16.8446 10.7875  4
------> CAND: 266.617630 3647.570801 0.5256771 5.3508644 16.8182 10.7665  4
------> CAND: 311.410467 3926.543457 0.8532519 3.9546521 16.8107 10.7606  4
------> CAND: 250.187327 3849.371826 0.5417463 5.1918106 15.0921 10.7535  8
------> CAND: 164.799732 3931.887207 0.8138590 5.6957655 15.0905 10.7518  8
------> CAND: 173.628752 4030.764160 0.8361037 4.0730243 14.5149 10.7469 16
------> CAND: 157.053383 3620.241943 0.8381965 5.7686534 16.7919 10.7457  4
------> CAND: 226.289907 4848.410156 1.0238903 4.9715390 15.0825 10.7436  8
------> CAND:  75.702454 4564.395996 0.8792924 4.7424207 14.5078 10.7376 16
------> CAND:  86.250722 3654.683838 0.5118235 4.1768813 14.5035 10.732 16
------> CAND:  86.489730 3670.657471 0.7681673 3.7811468 14.4959 10.7221 16
------> CAND: 162.554718 4248.686523 0.8520176 5.5863433 14.4954 10.7215 16
------> CAND:  18.821420 4270.250488 0.7389722 4.6197963 14.4804 10.7021 16
------> CAND:  69.222251 4101.033203 0.7345613 4.3107729 15.0389 10.6986  8
------> CAND: 259.698078 3691.152344 0.6917204 5.6192989 15.0385 10.6982  8
------> CAND: 108.369207 3905.567139 0.5605376 5.1491647 15.0352 10.6948  8
------> CAND: 129.842292 3701.668945 0.6478909 5.5632315 14.4726 10.692 16
------> CAND: 346.566172 3670.657471 0.7681673 5.7041044 16.7195 10.6882  4
------> CAND: 180.255059 3945.177490 0.9347495 5.7970624 19.7819 10.6877  2
------> CAND: 346.601465 3861.021484 0.9102156 5.7970667 19.7675 10.6792  2
------> CAND:  15.022206 3816.624268 0.9030938 5.7933054 14.4559 10.6703 16
------> CAND: 188.945242 4546.926758 1.0107588 5.6269836 14.4531 10.6667 16
------> CAND: 101.687884 4278.500977 1.0229092 5.7900081 14.4466 10.6583 16
------> CAND: 173.208866 3690.573975 0.9453902 5.8294587 14.9985 10.657  8
------> CAND: 346.617295 3647.854736 0.9432961 5.8286963 14.9978 10.6562  8
------> CAND: 250.283604 4077.937744 0.9762729 5.7964311 14.9883 10.6465  8
------> CAND:  82.641728 4902.705566 1.0864042 5.4218478 14.4373 10.6462 16
------> CAND: 276.889002 4101.033203 0.7345613 4.3107729 14.9876 10.6457  8
------> CAND: 158.427225 3649.950195 0.9421228 3.6397142 19.698 10.638  2
------> CAND: 115.473529 3626.454590 0.6729952 5.6131878 14.43 10.6367 16
------> CAND: 181.053569 3765.773193 0.4748009 4.8024693 14.4295 10.6361 16
------> CAND: 231.033994 4142.425293 0.7772961 5.5302167 16.6295 10.6169  4
------> CAND:  36.607399 3688.181641 0.7036313 3.8655930 14.9508 10.6078  8
------> CAND:  79.213872 3615.383301 0.9259178 3.6260993 14.9493 10.6063  8
------> CAND: 173.183954 4013.517090 0.7351801 5.5561337 14.9412 10.5979  8
------> CAND:  30.043375 3889.526367 0.9432063 5.8077540 14.9195 10.5756  8
------> CAND: 446.213016 4365.808105 0.7510915 4.8134370 19.5843 10.5705  2
------> CAND: 265.008932 4275.882812 0.9631259 4.1958814 14.8951 10.5504  8
------> CAND: 202.104432 3718.084717 0.8221066 5.7483425 14.8905 10.5457  8
------> CAND: 115.476643 4405.374023 0.8402451 5.4544177 14.8838 10.5388  8
------> CAND: 346.399567 3787.456299 0.6455925 5.5157914 16.5284 10.5368  4
------> CAND:  50.136131 3867.131104 0.8823525 5.7746224 16.5206 10.5306  4
[23:14:51][2785026][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:14:51][2785026][INFO ] Data processing finished successfully!
23:14:51 (2785026): called boinc_finish(0)

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