Task 1706881060

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[20:00:55][194533][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_cfbf00099_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_7_dms_200_108.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_108_5050000_0_0
[20:00:55][194533][INFO ] GPU usage: 0.330000
[20:00:55][194533][INFO ] Starting data processing...
[20:00:55][194533][INFO ] opti: No host transfer for n_steps. Use device global.
[20:00:55][194533][INFO ] opti: No host transfer for mean. Use device global.
[20:00:55][194533][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:00:55][194533][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:00:55][194533][INFO ] opti: power spectrum in fft callback (static link).
[20:00:55][194533][INFO ] opti: __constant__ access is not uniform, bad!
[20:00:56][194533][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[20:00:56][194533][INFO ] CUDA global memory status (initial GPU state, including context):
[20:00:56][194533][INFO ] No template file. Generating templates.
[20:00:56][194533][INFO ] Template param value T_cons = 50000
[20:00:59][194533][INFO ] Number of generated templates to be used: 50000
[20:00:59][194533][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_7_dms_200_108.cpt
[20:00:59][194533][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_7_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[20:00:59][194533][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_108.binary
[20:00:59][194533][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767806161
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.43827
[20:00:59][194533][INFO ] Allocating memory for dedispersed compressed time series...
[20:00:59][194533][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:00:59][194533][INFO ] 8-bit allocation done
[20:00:59][194533][INFO ] Foobar
[20:00:59][194533][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_108.binary
[20:00:59][194533][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:00:59][194533][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:00:59][194533][INFO ] FftSize = 12582913
[20:00:59][194533][INFO ] Seed for random number generator is 1108203109.
[20:01:01][194533][INFO ] 8[20:01:01][194533][INFO ] 9[20:01:02][194533][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:01:02][194533][INFO ] Normalization factor 3.97364e-08
[20:01:02][194533][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
[20:01:02][194533][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:01:02][194533][INFO ] Doing 50000 templates
[20:01:02][194533][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:01:02][194533][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:01:02][194533][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:01:55][194533][INFO ] Checkpoint committed!
[20:02:55][194533][INFO ] Checkpoint committed!
[20:03:55][194533][INFO ] Checkpoint committed!
[20:04:56][194533][INFO ] Checkpoint committed!
[20:05:56][194533][INFO ] Checkpoint committed!
[20:06:56][194533][INFO ] Checkpoint committed!
[20:07:56][194533][INFO ] Checkpoint committed!
[20:08:42][194533][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4686.793945 1.1056755 3.5283589 24.1243 20.4518  8
------> CAND:   0.249907 7495.403320 0.5768934 0.6835436 21.2424 19.9964 16
------> CAND:   0.500593 3679.716309 0.9651676 0.0277860 21.5181 17.5921  8
------> CAND:   0.499296 3674.907715 0.9654066 3.1860456 21.4307 17.4969  8
------> CAND:   0.250167 3679.716309 0.9651676 0.0277860 19.0911 16.9445 16
------> CAND:   0.500334 3659.964600 0.7867616 0.0181995 19.9943 15.9395  8
------> CAND:   1.499444 4000.781006 0.8900096 3.3163526 28.3943 15.8249  2
------> CAND:   0.500074 10714.534180 0.7943518 4.4693542 19.2622 15.1514  8
------> CAND:   0.166605 4969.480957 1.1811628 3.5933197 17.6999 15.0125 16
------> CAND:   0.249648 3646.321289 0.9712652 3.1706023 17.5336 14.7841 16
------> CAND:   0.166864 3616.436035 0.9051976 0.0008197 17.2631 14.4137 16
------> CAND:   0.499555 8035.201172 1.5089728 4.0710363 18.5034 14.3389  8
------> CAND:   0.749722 4352.382324 1.0356498 3.4323883 20.6768 13.8564  4
------> CAND:   0.250426 5758.799805 1.1069369 0.5679765 16.6494 13.5791 16
------> CAND:   1.499703 3618.168213 0.8287672 3.1598482 24.4066 13.4398  2
------> CAND:   1.500482 5171.035156 1.2093503 0.4564877 24.3383 13.399  2
------> CAND:  86.545006 4651.878418 0.5484080 0.3218813 16.0566 12.781 16
------> CAND:   0.374731 4478.178223 1.1070986 3.4692504 16.0426 12.7623 16
------> CAND:   1.500741 3936.123047 0.0393299 3.5608592 23.1198 12.6722  2
------> CAND:   0.166345 3604.514893 0.9677919 3.1552649 15.9635 12.6565 16
------> CAND: 259.160375 3699.214111 0.8252173 3.1948500 16.7908 12.5239  8
------> CAND: 219.433675 3805.648193 0.7723508 0.0762515 16.5149 12.2342  8
------> CAND: 396.415026 4401.078613 0.9082846 0.2688875 16.4263 12.1414  8
------> CAND: 259.160115 3775.423584 0.8538638 3.2260125 27.8431 12.0921  1
------> CAND:   0.374991 3748.732910 0.8015051 3.2158387 15.4958 12.0339 16
------> CAND:   1.499963 7523.355469 1.4734070 4.0132003 22.0149 12.0143  2
------> CAND:   0.750241 5171.035156 1.2093503 0.4564877 18.3584 11.9935  4
------> CAND:  59.940646 4508.704590 0.8908577 3.4768431 15.4191 11.9322 16
------> CAND: 152.835581 5770.604492 1.2048060 0.5715624 16.1607 11.8635  8
------> CAND: 271.540778 7683.187012 1.0571105 4.0542951 27.0569 11.7507  1
------> CAND: 133.653703 4713.014160 0.9808512 3.5319114 15.9927 11.6881  8
------> CAND: 430.000182 5590.119629 0.6983615 0.5138208 17.9369 11.6568  4
------> CAND: 369.578406 3734.717041 0.8504429 3.2093656 15.9409 11.6341  8
------> CAND: 142.606249 4593.194824 1.0611261 3.4978163 15.1657 11.5978 16
------> CAND: 394.262917 5268.593262 1.1702234 3.6617458 21.3097 11.5948  2
------> CAND: 115.530881 5172.864258 1.1048630 0.4548883 15.1048 11.5176 16
------> CAND: 115.241787 4531.820801 0.8465706 3.4845209 15.0867 11.4939 16
------> CAND: 259.159337 3692.038330 0.8216034 3.1955674 21.1111 11.4768  2
------> CAND: 310.170532 6083.244629 1.0837847 0.6035258 15.7712 11.4573  8
------> CAND: 349.448281 5125.733887 0.8208009 0.4477218 15.7452 11.4303  8
------> CAND: 249.463296 4816.698730 1.0802246 3.5571439 17.5727 11.3664  4
------> CAND: 115.492992 4587.892090 0.5011247 0.3032677 17.5208 11.3251  4
------> CAND: 102.432156 4018.375244 0.8854036 3.3184316 17.4768 11.29  4
------> CAND:   1.500222 3632.965088 0.4550577 6.2783222 20.7893 11.2856  2
------> CAND: 137.432156 3909.906738 0.3180079 3.3002007 14.9212 11.2767 16
------> CAND:  92.273411 4509.139160 1.0199254 0.3003986 14.9155 11.2693 16
------> CAND: 231.071104 4593.194824 1.0611261 0.3230888 15.5194 11.1957  8
------> CAND:  86.405390 5417.125000 0.8827927 3.7011745 14.8517 11.1857 16
------> CAND:  86.579001 6153.544434 1.3363107 0.6201982 14.8374 11.167 16
------> CAND: 129.580187 3732.422363 0.8373118 3.2085884 17.3024 11.1513  4
------> CAND: 115.550084 6668.578613 1.3924445 0.6970500 14.8252 11.1511 16
------> CAND: 124.659634 3622.830566 0.6565980 6.2799468 14.8243 11.15 16
------> CAND: 399.271703 4912.763184 0.9150561 0.4040685 20.5607 11.1498  2
------> CAND:   0.501112 3610.416504 0.9591904 6.2788162 17.2949 11.1453  4
------> CAND: 377.452692 3624.173340 0.9700205 3.1609724 20.4764 11.0998  2
------> CAND:  64.790094 3775.423584 0.8538638 3.2260125 17.2196 11.0854  4
------> CAND:   0.998851 3686.222412 0.8861202 3.1920073 15.4033 11.0753  8
------> CAND: 353.073105 5512.078125 0.8275903 0.5204157 20.4009 11.0549  2
------> CAND:   0.199822 3650.704834 0.8958076 3.1765473 14.7387 11.0381 16
------> CAND:  96.569844 3856.924072 0.3485537 0.0847276 15.3491 11.0192  8
------> CAND: 345.601058 4492.059082 0.8937165 3.4719305 20.3229 11.0087  2
------> CAND: 123.382071 3917.392334 0.9125990 0.1193013 14.6962 10.9826 16
------> CAND:  58.274597 4244.356934 0.7774203 3.3979058 20.2588 10.9706  2
------> CAND:   1.249796 8375.078125 0.2851582 0.5125855 20.2341 10.956  2
------> CAND:  92.359049 5289.311035 0.7302975 0.4771762 14.656 10.9303 16
------> CAND:  93.299769 3668.780029 0.6787503 3.1842394 14.6347 10.9026 16
------> CAND:  86.364387 4298.598633 0.9756833 3.4165673 14.6341 10.9018 16
------> CAND: 397.427112 4175.819336 0.8060386 3.3745842 15.2334 10.8995  8
------> CAND: 249.309667 5008.152832 0.6775070 0.4080239 15.2329 10.899  8
------> CAND:   0.299993 4717.555176 1.1440002 3.5359032 14.6215 10.8854 16
------> CAND: 135.770519 7683.187012 1.0571105 4.0542951 20.1067 10.8803  2
------> CAND:  82.854526 3851.772217 0.5115347 3.2645354 14.6086 10.8686 16
------> CAND:  86.401757 5370.608398 0.8907776 3.6910126 15.187 10.8515  8
------> CAND: 112.321531 3650.790527 0.8433098 0.0148751 14.589 10.8431 16
------> CAND: 172.788462 7150.402344 1.4432484 3.9675117 15.1711 10.8351  8
------> CAND: 230.430635 4305.374023 0.8761024 3.4209800 15.1702 10.8342  8
------> CAND:  79.320271 5141.484375 0.4690690 3.6651258 15.1673 10.8311  8
------> CAND:  29.805924 3935.972168 0.6344231 3.2931111 14.5758 10.826 16
------> CAND: 173.158003 6153.544434 1.3363107 0.6201982 15.1538 10.8173  8
------> CAND: 498.926333 4816.698730 1.0802246 3.5571439 19.9923 10.8125  2
------> CAND:   1.249018 7879.658203 1.4965097 4.0540762 16.8724 10.8095  4
------> CAND: 235.993473 3697.164795 0.1640121 3.2388005 15.1388 10.8017  8
------> CAND:   0.750500 4144.708008 0.0258201 3.8719120 16.8484 10.7905  4
------> CAND: 115.239971 3829.684570 0.6984906 3.2503889 14.5457 10.7868 16
------> CAND:  82.082486 3690.614746 0.8386559 0.0276936 19.9451 10.7845  2
------> CAND: 233.498812 3618.916260 0.7622198 0.0006905 24.763 10.7544  1
------> CAND: 308.258728 5196.586914 1.0393466 3.6486962 16.7996 10.7518  4
------> CAND:   1.250834 3986.140137 0.6793299 3.3106711 19.8863 10.7496  2
------> CAND: 317.455214 5470.918457 0.8365354 0.5016556 15.086 10.7472  8
------> CAND: 345.832540 4324.826172 0.4153312 3.4401922 19.882 10.7471  2
------> CAND:  86.571735 5010.084473 0.6769794 0.4196315 14.5113 10.7422 16
------> CAND: 103.930821 5049.063477 0.6597204 0.4154116 14.499 10.7262 16
------> CAND: 103.788870 3935.985107 0.7507955 3.2953250 14.4977 10.7245 16
------> CAND:  86.372951 4667.545898 1.0303410 3.5187647 14.4787 10.6999 16
------> CAND:  86.308852 4149.633789 0.9149650 3.3685408 15.0356 10.6952  8
------> CAND: 461.871799 3848.018066 0.6720481 0.0909895 19.7809 10.6871  2
------> CAND: 280.462184 6027.423340 1.0857795 0.5960127 15.0189 10.678  8
------> CAND:  38.764699 4060.162598 0.7322999 0.1614465 14.4512 10.6642 16
------> CAND: 115.526469 5664.964844 1.1067563 0.5427758 14.4289 10.6353 16
------> CAND:  86.386705 3775.423584 0.8538638 3.2260125 16.6387 10.6242  4
[20:08:42][194533][INFO ] Statistics: count dirty SumSpec pages 512986 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:08:42][194533][INFO ] Data processing finished successfully!
20:08:42 (194533): called boinc_finish(0)

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