Task 1733363445

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[23:42:46][4504][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:42:46][4504][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_135.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_135_9300000_1_0
------> GPU usage: 0.500000
[23:42:46][4504][INFO ] Starting data processing...
[23:42:46][4504][INFO ] opti: No host transfer for n_steps. Use device global.
[23:42:46][4504][INFO ] opti: No host transfer for mean. Use device global.
[23:42:46][4504][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:42:46][4504][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:42:46][4504][INFO ] opti: power spectrum in fft callback (static link).
[23:42:46][4504][INFO ] opti: __constant__ access is not uniform, bad!
[23:42:46][4504][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:42:46][4504][INFO ] CUDA global memory status (initial GPU state, including context):
[23:42:46][4504][INFO ] No template file. Generating templates.
[23:42:46][4504][INFO ] Template param value T_cons = 50000
[23:42:51][4504][INFO ] Number of generated templates to be used: 50000
[23:42:51][4504][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_135.cpt
[23:42:51][4504][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[23:42:51][4504][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary
[23:42:51][4504][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614334921
------> 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: 243.5 cm^-3 pc
------> Scale factor: 1.09214
[23:42:51][4504][INFO ] Allocating memory for dedispersed compressed time series...
[23:42:51][4504][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:42:51][4504][INFO ] 8-bit allocation done
[23:42:51][4504][INFO ] Foobar
[23:42:51][4504][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary
[23:42:51][4504][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:42:51][4504][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:42:51][4504][INFO ] FftSize = 12582913
[23:42:51][4504][INFO ] Seed for random number generator is 1072326350.
[23:42:53][4504][INFO ] 8[23:42:53][4504][INFO ] 9[23:42:54][4504][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:42:54][4504][INFO ] Normalization factor 3.97364e-08
[23:42:54][4504][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
[23:42:54][4504][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
[23:42:54][4504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:42:54][4504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:42:54][4504][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:43:46][4504][INFO ] Checkpoint committed!
[23:44:46][4504][INFO ] Checkpoint committed!
[23:45:46][4504][INFO ] Checkpoint committed!
[23:46:46][4504][INFO ] Checkpoint committed!
[23:47:46][4504][INFO ] Checkpoint committed!
[23:48:46][4504][INFO ] Checkpoint committed!
[23:49:47][4504][INFO ] Checkpoint committed!
[23:50:47][4504][INFO ] Checkpoint committed!
[23:51:47][4504][INFO ] Checkpoint committed!
[23:52:47][4504][INFO ] Checkpoint committed!
[23:52:58][4504][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.491954 3773.431641 0.8812014 5.5636263 15.9549 12.6449 16
------> CAND: 113.641914 4203.391113 1.0475582 5.5187669 15.7963 12.4332 16
------> CAND: 461.984426 3769.625488 0.7856625 5.4129920 18.7239 12.286  4
------> CAND:  51.127715 3722.782471 0.8769093 3.9551907 15.6456 12.2326 16
------> CAND: 115.521279 3798.085205 0.8971676 5.5558276 15.6163 12.1937 16
------> CAND: 461.742563 3688.721680 0.6003385 4.9465671 18.2373 11.8967  4
------> CAND: 173.121671 3720.905518 0.6101660 4.6251783 15.3696 11.8667 16
------> CAND: 173.117000 3642.736084 0.6590033 5.2566590 21.5855 11.7588  2
------> CAND: 250.209904 3838.022949 0.9396079 5.5866485 18.0314 11.7322  4
------> CAND: 115.444205 3720.880859 0.6102821 4.9031715 15.2286 11.6807 16
------> CAND: 324.575626 3879.798340 0.7100886 4.6241112 15.9561 11.6499  8
------> CAND: 135.529435 3916.134766 0.8778901 5.4644346 15.1756 11.6108 16
------> CAND: 113.337769 3982.067383 0.7787019 5.1603384 15.1724 11.6065 16
------> CAND: 403.937418 3626.530518 0.7983260 3.9347658 15.9114 11.6034  8
------> CAND: 115.524133 3790.605957 0.8690429 5.5305567 15.1662 11.5985 16
------> CAND: 346.233741 3642.736084 0.6590033 5.2566590 26.6815 11.5876  1
------> CAND: 489.343438 4399.291504 1.0388112 5.2761621 21.1748 11.5147  2
------> CAND: 432.913951 3623.434814 0.8469260 5.5739188 17.7184 11.4825  4
------> CAND: 185.277340 3718.736816 0.6156842 4.8623986 15.7391 11.4239  8
------> CAND: 124.449691 3839.124268 0.7443780 5.2695727 15.0322 11.4223 16
------> CAND: 352.839806 3736.015137 0.6962036 4.2814298 15.6883 11.3711  8
------> CAND: 346.489876 4002.538818 0.9281511 5.5033379 17.5638 11.3593  4
------> CAND: 200.585266 3879.148926 0.7123499 4.5848465 17.554 11.3515  4
------> CAND: 191.502445 4131.643066 1.0395803 4.2709861 14.9766 11.3493 16
------> CAND: 302.836284 4199.352539 0.9593118 4.5096607 15.6223 11.3025  8
------> CAND: 355.453063 3657.969971 0.9143811 5.6333027 15.5705 11.2487  8
------> CAND: 346.118259 3668.052002 0.6111551 4.4154749 15.5535 11.2311  8
------> CAND: 115.528286 3776.386230 0.8789429 5.5544815 14.8438 11.1754 16
------> CAND: 173.137242 3668.372070 0.6100900 5.0769334 15.4998 11.1753  8
------> CAND: 476.269367 3719.473389 0.8532762 5.5529099 20.5954 11.1704  2
------> CAND: 281.058276 4189.602539 0.9604490 5.3778920 15.461 11.1352  8
------> CAND:  86.558500 3642.736084 0.6590033 5.2566590 17.2767 11.1308  4
------> CAND: 119.653443 4236.973633 1.0511302 5.4971266 14.7834 11.0965 16
------> CAND: 115.490916 3955.671875 0.8015133 5.2908821 14.7688 11.0774 16
------> CAND: 405.055902 3919.393555 0.9421388 4.1289439 15.4043 11.0764  8
------> CAND: 115.524912 3778.362549 0.8769373 5.5404587 15.3979 11.0697  8
------> CAND: 179.384665 3882.683105 0.9477137 5.5817609 14.7584 11.0638 16
------> CAND: 239.404981 3896.036865 0.9769712 4.0506029 15.3832 11.0545  8
------> CAND: 194.654443 4107.698730 0.9833246 5.5113487 15.3806 11.0519  8
------> CAND:  51.128753 3669.492676 0.8522570 3.9288745 14.7458 11.0474 16
------> CAND: 226.033771 4188.797363 0.9331737 4.5532913 15.3603 11.0308  8
------> CAND: 230.933045 3927.632812 0.8224970 5.3707280 17.1183 11.0049  4
------> CAND: 404.087155 3666.088135 0.6223163 5.0793896 15.3191 10.9882  8
------> CAND: 375.040295 3989.894531 0.7739709 5.1575994 15.2988 10.9671  8
------> CAND: 230.992213 3769.625488 0.7856625 5.4129920 15.2976 10.9659  8
------> CAND:  95.498071 3668.576660 0.6069583 4.4381714 15.2953 10.9635  8
------> CAND: 173.590345 3691.741943 0.7679732 5.4331307 14.6716 10.9507 16
------> CAND: 115.411247 3642.736084 0.6590033 5.2566590 17.0447 10.9464  4
------> CAND: 156.215947 3847.979004 0.8255740 5.4337664 14.6489 10.9211 16
------> CAND: 115.469896 3877.955566 0.7141637 5.0792770 14.6469 10.9184 16
------> CAND: 106.550307 3913.252197 0.8791762 4.2078276 14.638 10.9069 16
------> CAND: 347.414248 3733.071777 0.7057132 5.2944531 16.986 10.8998  4
------> CAND: 200.995550 3807.291748 0.9450038 3.9915960 14.6282 10.8941 16
------> CAND: 115.550603 3761.546631 0.9626223 5.6360745 14.612 10.873 16
------> CAND: 394.502184 3688.445801 0.6037112 4.9954081 20.0694 10.8582  2
------> CAND:  94.502075 3858.450684 0.9356935 4.0616393 14.5988 10.8559 16
------> CAND: 230.983649 3773.431641 0.8812014 5.5636263 15.1744 10.8385  8
------> CAND: 348.854005 3838.368164 0.8334650 5.4533353 15.1629 10.8266  8
------> CAND: 344.205936 4068.688232 0.9130925 4.3595347 15.1614 10.8251  8
------> CAND: 346.554754 3619.593750 0.9451370 5.6548309 15.1497 10.813  8
------> CAND:  57.699785 3719.585205 0.6132435 4.8669744 14.5609 10.8066 16
------> CAND: 108.033142 4138.308105 0.9818648 4.3557663 14.5554 10.7994 16
------> CAND: 462.004148 3789.562256 0.7573895 5.3670983 24.7812 10.7623  1
------> CAND: 173.707124 3733.071777 0.7057132 5.2944531 15.0794 10.7404  8
------> CAND: 173.208607 3825.495361 0.9696138 5.6363797 15.0657 10.7262  8
------> CAND: 115.436938 3879.306885 0.7108449 5.0339899 14.4869 10.7106 16
------> CAND: 172.019017 3854.407471 0.8201434 5.4196768 14.4788 10.7 16
------> CAND: 231.001036 3836.752930 0.7457932 5.2553997 15.0331 10.6926  8
------> CAND:  99.415622 3668.853516 0.6047240 4.4510689 15.0237 10.6829  8
------> CAND: 205.593792 3642.763672 0.6598623 5.2675972 15.0231 10.6823  8
------> CAND: 172.350670 3635.809082 0.6754372 4.1369743 15.0154 10.6743  8
------> CAND: 244.671719 4399.291504 1.0388112 5.2761621 16.7005 10.6732  4
------> CAND: 441.434415 3784.209717 0.9044489 5.5852947 16.6956 10.6693  4
------> CAND: 258.578555 4199.394531 0.9588608 4.5222263 14.9824 10.6403  8
------> CAND:  40.311633 4072.983398 1.0327874 5.5907011 14.4299 10.6366 16
------> CAND: 288.347369 4208.360840 0.9292829 4.6084676 16.642 10.6268  4
------> CAND: 280.769702 3700.477539 0.9769530 3.8502846 24.4594 10.6226  1
------> CAND: 163.869391 3962.322754 0.8575155 5.4171729 16.6041 10.5967  4
------> CAND: 280.557423 3769.239990 0.9371643 5.6237173 14.9376 10.5942  8
------> CAND: 115.513234 3719.037598 0.9062907 5.6094494 14.391 10.5862 16
------> CAND:  20.022948 4164.082520 0.9636034 5.4221716 14.3867 10.5807 16
------> CAND: 346.508821 4065.030273 1.0318348 5.5938644 16.5594 10.5614  4
------> CAND:  47.745273 3920.152344 1.0118129 5.6331706 14.8996 10.555  8
------> CAND: 325.597832 4386.442871 1.0505553 4.6834574 19.5534 10.5522  2
------> CAND: 173.272706 3978.403809 1.0188873 5.6161127 16.5431 10.5485  4
------> CAND: 125.192407 4194.647461 0.9309024 5.2699084 14.3535 10.5377 16
------> CAND: 278.713351 3773.150146 0.9083534 3.9953477 19.525 10.5354  2
------> CAND: 120.151960 4411.015625 1.0391383 4.7511644 14.345 10.5267 16
------> CAND:  81.934825 3962.322754 0.8575155 5.4171729 14.8659 10.5203  8
------> CAND: 202.527951 3919.393555 0.9421388 4.1289439 14.3224 10.4975 16
------> CAND: 203.364090 3721.689209 0.6080520 4.9094548 16.472 10.4921  4
------> CAND: 280.487875 3936.335938 0.8138216 5.3138957 16.4652 10.4867  4
------> CAND: 173.274003 3773.458740 0.7814156 5.4169617 14.3051 10.4751 16
------> CAND: 350.999367 3674.923340 0.8125961 3.9830182 16.433 10.4613  4
------> CAND:  71.386038 3684.024414 0.9435000 3.8442147 14.2936 10.4603 16
------> CAND: 280.770221 3704.597412 0.9772873 3.8503420 24.0497 10.4446  1
------> CAND:  78.335693 3997.269287 0.7627431 4.7978392 14.2809 10.4438 16
------> CAND: 291.130605 4044.221680 0.8313142 4.5316195 14.7843 10.4364  8
------> CAND: 182.933193 4179.908691 1.0449114 5.5249581 14.2748 10.436 16
------> CAND:  86.614295 3832.744629 0.9111453 5.5622377 14.2735 10.4343 16
[23:52:58][4504][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:52:58][4504][INFO ] Data processing finished successfully!
23:52:58 (4504): called boinc_finish(0)

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