Task 1732557942

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:24:59][2345703][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:24:59][2345703][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_95.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 5450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_95_5450000_1_0
------> GPU usage: 0.500000
[15:24:59][2345703][INFO ] Starting data processing...
[15:24:59][2345703][INFO ] opti: No host transfer for n_steps. Use device global.
[15:24:59][2345703][INFO ] opti: No host transfer for mean. Use device global.
[15:24:59][2345703][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:24:59][2345703][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:24:59][2345703][INFO ] opti: power spectrum in fft callback (static link).
[15:24:59][2345703][INFO ] opti: __constant__ access is not uniform, bad!
[15:24:59][2345703][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:24:59][2345703][INFO ] CUDA global memory status (initial GPU state, including context):
[15:24:59][2345703][INFO ] No template file. Generating templates.
[15:24:59][2345703][INFO ] Template param value T_cons = 50000
[15:25:02][2345703][INFO ] Number of generated templates to be used: 50000
[15:25:02][2345703][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_95.cpt
[15:25:02][2345703][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[15:25:02][2345703][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary
[15:25:02][2345703][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475637273
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.64701
[15:25:02][2345703][INFO ] Allocating memory for dedispersed compressed time series...
[15:25:02][2345703][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:25:02][2345703][INFO ] 8-bit allocation done
[15:25:02][2345703][INFO ] Foobar
[15:25:02][2345703][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary
[15:25:02][2345703][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:25:02][2345703][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:25:02][2345703][INFO ] FftSize = 12582913
[15:25:02][2345703][INFO ] Seed for random number generator is 1110844908.
[15:25:03][2345703][INFO ] 8[15:25:03][2345703][INFO ] 9[15:25:04][2345703][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:25:04][2345703][INFO ] Normalization factor 3.97364e-08
[15:25:04][2345703][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
[15:25:04][2345703][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
[15:25:04][2345703][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:25:04][2345703][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:25:04][2345703][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:25:59][2345703][INFO ] Checkpoint committed!
[15:26:59][2345703][INFO ] Checkpoint committed!
[15:27:59][2345703][INFO ] Checkpoint committed!
[15:28:59][2345703][INFO ] Checkpoint committed!
[15:29:59][2345703][INFO ] Checkpoint committed!
[15:30:59][2345703][INFO ] Checkpoint committed!
[15:31:59][2345703][INFO ] Checkpoint committed!
[15:32:59][2345703][INFO ] Checkpoint committed!
[15:33:59][2345703][INFO ] Checkpoint committed!
[15:34:59][2345703][INFO ] Checkpoint committed!
[15:35:36][2345703][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.383331 6222.848145 1.2165773 3.9964945 16.1796 12.946 16
------> CAND: 206.177169 3642.061035 0.3511094 6.1761961 18.8137 12.3579  4
------> CAND: 136.101652 4851.655273 1.1632286 0.3160744 15.5546 12.1118 16
------> CAND: 228.815191 3888.269287 0.7166586 3.3374944 18.4539 12.0699  4
------> CAND:  86.565507 4065.578857 0.7267860 0.0959181 15.4852 12.0198 16
------> CAND: 115.484688 6163.359375 1.3366019 0.4937393 15.46 11.9863 16
------> CAND:  86.365166 5774.613770 1.2887858 3.8781929 16.2014 11.906  8
------> CAND: 115.806479 3752.533691 0.5635828 6.2618885 16.0851 11.7845  8
------> CAND:  32.584229 3723.546631 0.6773527 6.2614956 16.0809 11.7801  8
------> CAND: 174.268183 3670.564453 0.6689256 3.2433796 16.013 11.7093  8
------> CAND: 162.402127 4400.460449 0.9071285 3.5183349 15.1973 11.6393 16
------> CAND:  22.419515 4260.529297 0.7682680 0.1520929 15.1779 11.6138 16
------> CAND: 288.799694 4383.624023 0.9819435 0.1977041 17.8754 11.6078  4
------> CAND: 103.088714 3642.061035 0.3511094 6.1761961 15.8897 11.5807  8
------> CAND:  87.134091 3670.564453 0.6689256 3.2433796 15.1448 11.5703 16
------> CAND: 115.536590 4351.844238 1.0874246 0.1979827 15.1358 11.5584 16
------> CAND: 115.550603 4718.422363 1.1086881 0.2805297 15.119 11.5363 16
------> CAND: 346.594459 5208.781738 1.1596704 0.3743935 17.7627 11.5179  4
------> CAND: 140.775153 5396.743652 0.5801100 3.9298038 15.0881 11.4956 16
------> CAND: 196.355266 5035.622559 0.3698748 0.1072673 15.7787 11.4651  8
------> CAND: 192.562021 3853.658691 0.8146297 0.0353720 17.6932 11.4625  4
------> CAND: 104.583227 3832.025146 0.5546154 0.0029515 14.9882 11.3645 16
------> CAND:  59.628716 3973.836670 0.6163884 0.0491128 15.6529 11.3343  8
------> CAND: 280.471526 4582.580078 0.8754377 0.2369298 15.6395 11.3204  8
------> CAND: 386.673312 4024.406738 0.2554397 6.1993866 15.5843 11.2631  8
------> CAND: 162.472713 5156.906250 0.9412197 3.7572703 14.8969 11.2448 16
------> CAND: 113.620893 3775.594238 0.8533798 0.0158169 15.5344 11.2113  8
------> CAND: 279.786941 5874.515625 1.2090920 3.9127226 15.529 11.2056  8
------> CAND: 398.612550 6179.045410 1.3384693 0.4950628 17.2636 11.1204  4
------> CAND:  82.514050 4383.624023 0.9819435 0.1977041 14.7898 11.1049 16
------> CAND: 173.170719 4743.729980 0.8399158 0.2554477 17.2112 11.0787  4
------> CAND: 103.088455 3642.061035 0.3511094 6.1761961 14.7691 11.0778 16
------> CAND:  86.544746 5235.391113 0.6730353 0.2828972 14.7594 11.0652 16
------> CAND:  86.616890 4002.917236 0.8889881 0.0926203 14.759 11.0646 16
------> CAND: 160.333320 5485.479492 0.7718146 3.8899281 15.3911 11.0628  8
------> CAND:  52.991510 4267.099121 0.8832530 0.1656978 14.746 11.0476 16
------> CAND: 231.032437 4473.865234 0.8953766 0.2159803 15.3326 11.0021  8
------> CAND: 307.226141 4317.050781 1.0331119 0.1902076 15.2973 10.9656  8
------> CAND: 255.654665 3940.617676 0.8477635 3.3472607 15.2885 10.9565  8
------> CAND: 467.427371 4446.887207 1.0463427 0.2228468 20.222 10.9488  2
------> CAND:  86.603914 4497.766602 1.0191365 0.2270472 14.666 10.9434 16
------> CAND:  48.557277 5507.155762 1.0063533 0.3928576 15.2756 10.9431  8
------> CAND: 115.508563 4225.004883 0.7837554 0.1391311 15.2724 10.9398  8
------> CAND: 172.750833 5128.239746 0.9445872 3.7482805 15.2372 10.9034  8
------> CAND: 201.735670 5781.403809 1.2896430 0.4471976 14.6269 10.8924 16
------> CAND:  86.369577 5725.495605 1.1996464 3.8766799 14.6255 10.8906 16
------> CAND: 300.179430 4524.072754 0.9415187 0.2315225 16.9697 10.8868  4
------> CAND: 363.428039 4499.404785 0.8907268 3.5546889 15.2173 10.8829  8
------> CAND: 280.523687 3945.426025 0.9379512 0.0741307 20.1069 10.8805  2
------> CAND: 196.184509 3669.187012 0.6755924 3.2420137 14.6097 10.87 16
------> CAND: 155.929190 7288.563477 0.9200073 4.3559036 15.1824 10.8468  8
------> CAND: 166.827536 5820.447754 0.8787179 0.3942733 16.919 10.8465  4
------> CAND: 198.255133 4412.689941 1.0704415 0.2164235 15.1819 10.8463  8
------> CAND:  86.029620 3775.753662 0.6986704 0.0031782 14.5883 10.8422 16
------> CAND: 275.248385 3616.019531 0.9305313 6.2409635 15.1779 10.8421  8
------> CAND: 397.789906 3608.983154 0.9604765 3.1958337 15.169 10.8329  8
------> CAND: 389.499886 3940.398438 0.6577885 0.0512307 20.0197 10.8288  2
------> CAND: 143.476384 5872.698730 0.8184626 0.3814980 14.5708 10.8195 16
------> CAND: 461.984426 4211.153320 0.6127062 0.1171839 19.9801 10.8053  2
------> CAND: 474.183951 3785.843262 0.8109646 0.0123280 16.8585 10.7985  4
------> CAND: 173.297359 5208.781738 1.1596704 0.3743935 15.1354 10.7982  8
------> CAND: 363.351484 8865.951172 1.4582990 0.4846401 15.1254 10.7879  8
------> CAND: 211.619076 3657.042725 0.7958176 3.2255902 15.1245 10.787  8
------> CAND: 136.908466 3754.647217 0.7553801 6.2800364 14.5369 10.7754 16
------> CAND: 141.195558 3697.187256 0.8279880 3.2419720 15.112 10.7741  8
------> CAND: 173.648734 7530.129883 1.4599034 4.2483125 14.5343 10.772 16
------> CAND: 173.219247 4499.628906 1.1102089 0.2345790 15.1019 10.7636  8
------> CAND: 328.508487 5924.150391 0.8009790 0.3623950 15.0683 10.7289  8
------> CAND: 443.339991 3936.644775 0.3024663 3.4599054 24.6918 10.7235  1
------> CAND: 115.486505 4265.162109 0.8836588 0.1652415 14.4945 10.7204 16
------> CAND: 115.246718 4952.064941 0.7409760 3.7297065 14.4832 10.7057 16
------> CAND: 201.920700 4775.878906 0.4160737 0.1469835 15.0416 10.7014  8
------> CAND: 240.133682 4948.244141 0.5367554 0.2217945 15.0205 10.6796  8
------> CAND: 115.462370 5184.896484 0.6950111 0.2848782 14.4555 10.6698 16
------> CAND:  45.070771 3830.322998 0.8490169 0.0343813 14.4517 10.6649 16
------> CAND:  33.354193 6987.110840 1.1590552 0.4727349 14.994 10.6523  8
------> CAND: 473.829721 4642.951660 1.1007903 0.2702842 16.6557 10.6377  4
------> CAND: 128.951916 4256.584473 0.8342988 0.1583516 14.9701 10.6277  8
------> CAND: 170.615851 3944.292236 0.9550279 0.0749075 14.4208 10.6248 16
------> CAND: 154.262882 3931.403809 0.7769204 0.0566704 14.4093 10.6099 16
------> CAND:   8.343479 5767.395020 1.1027275 0.4318481 14.4049 10.6042 16
------> CAND: 467.151253 4548.872559 0.8816676 3.5727286 19.6404 10.6038  2
------> CAND: 231.066433 4227.567871 1.0679873 0.1689649 14.9407 10.5974  8
------> CAND:  33.354712 7012.016602 1.1603068 0.4914527 14.9393 10.596  8
------> CAND: 115.525950 5589.705078 0.9773826 0.3963405 14.9327 10.5891  8
------> CAND: 445.908872 3954.509033 0.7340825 0.0592203 16.5936 10.5885  4
------> CAND: 144.273855 4029.490479 0.5412120 0.0501972 14.9306 10.587  8
------> CAND: 153.481499 4026.941406 0.9199569 3.3768620 14.3885 10.583 16
------> CAND:  43.182583 5774.613770 1.2887858 3.8781929 14.3854 10.579 16
------> CAND: 377.692479 5502.205566 0.9851530 3.8489745 14.9196 10.5756  8
------> CAND:  59.347927 5422.767578 1.1776568 0.4048637 14.3805 10.5726 16
------> CAND: 115.488581 3787.360352 0.8271775 0.0181003 14.3799 10.5718 16
------> CAND: 461.757355 3795.159424 0.6359066 0.0027267 24.3336 10.5679  1
------> CAND: 140.212277 5608.465820 0.9744623 0.3864592 14.3733 10.5633 16
------> CAND: 255.774559 3706.395020 0.7600968 6.2674794 14.9067 10.5624  8
------> CAND: 244.011268 3687.279053 0.5556448 3.2661777 19.5683 10.5611  2
------> CAND: 259.166343 4575.601562 0.7116990 3.6071141 16.5211 10.531  4
------> CAND: 289.739636 4512.903320 1.0194703 0.2358856 16.5024 10.5161  4
------> CAND: 252.874284 4603.351074 0.9846460 3.5799639 14.8612 10.5155  8
------> CAND:  23.305998 3773.575195 0.9018095 0.0181793 14.3359 10.5149 16
[15:35:36][2345703][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:35:36][2345703][INFO ] Data processing finished successfully!
15:35:36 (2345703): called boinc_finish(0)

</stderr_txt>
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