Task 1695315301

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:31:02][1817774][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_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 4300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_108_4300000_0_0
------> GPU usage: 0.330000
[17:31:02][1817774][INFO ] Starting data processing...
[17:31:02][1817774][INFO ] opti: No host transfer for n_steps. Use device global.
[17:31:02][1817774][INFO ] opti: No host transfer for mean. Use device global.
[17:31:02][1817774][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:31:02][1817774][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:31:02][1817774][INFO ] opti: power spectrum in fft callback (static link).
[17:31:02][1817774][INFO ] opti: __constant__ access is not uniform, bad!
[17:31:02][1817774][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:31:02][1817774][INFO ] CUDA global memory status (initial GPU state, including context):
[17:31:02][1817774][INFO ] No template file. Generating templates.
[17:31:02][1817774][INFO ] Template param value T_cons = 50000
[17:31:06][1817774][INFO ] Number of generated templates to be used: 50000
[17:31:06][1817774][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_108.cpt
[17:31:06][1817774][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[17:31:06][1817774][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary
[17:31:06][1817774][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768288048
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 1.38869
[17:31:06][1817774][INFO ] Allocating memory for dedispersed compressed time series...
[17:31:06][1817774][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:31:06][1817774][INFO ] 8-bit allocation done
[17:31:06][1817774][INFO ] Foobar
[17:31:06][1817774][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_108.binary
[17:31:06][1817774][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:31:06][1817774][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:31:06][1817774][INFO ] FftSize = 12582913
[17:31:06][1817774][INFO ] Seed for random number generator is 1112499144.
[17:31:07][1817774][INFO ] 8[17:31:07][1817774][INFO ] 9[17:31:08][1817774][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:31:08][1817774][INFO ] Normalization factor 3.97364e-08
[17:31:08][1817774][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
[17:31:08][1817774][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:31:08][1817774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:31:08][1817774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:31:08][1817774][INFO ] TimeSeriesLength = 16774583, params->nsamples = 25165824
sum = 1315.62585449, mean= 0.00007843  0.00007843
[17:31:08][1817774][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:32:02][1817774][INFO ] Checkpoint committed!
[17:33:02][1817774][INFO ] Checkpoint committed!
[17:34:02][1817774][INFO ] Checkpoint committed!
[17:35:02][1817774][INFO ] Checkpoint committed!
[17:36:02][1817774][INFO ] Checkpoint committed!
[17:37:02][1817774][INFO ] Checkpoint committed!
[17:38:03][1817774][INFO ] Checkpoint committed!
[17:39:03][1817774][INFO ] Checkpoint committed!
[17:40:03][1817774][INFO ] Checkpoint committed!
[17:41:03][1817774][INFO ] Checkpoint committed!
[17:42:03][1817774][INFO ] Checkpoint committed!
[17:43:03][1817774][INFO ] Checkpoint committed!
[17:44:03][1817774][INFO ] Checkpoint committed!
[17:44:42][1817774][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 6329.767578 1.2159930 3.5509713 24.6641 21.0486  8
------> CAND:   0.249907 3950.315430 0.4121242 3.0897875 19.5601 17.6035 16
------> CAND:   0.500074 7808.627441 1.4635012 3.5623183 21.1298 17.1695  8
------> CAND:   0.250167 8677.599609 1.3924452 1.5575252 18.7101 16.4119 16
------> CAND:   0.166605 3921.346924 0.4221320 3.0879166 18.6659 16.3502 16
------> CAND:   0.500334 4478.589355 0.9446657 0.4349958 18.1665 15.6564 16
------> CAND:   1.499703 4183.183594 0.9464926 3.2622101 26.5788 14.7378  2
------> CAND:   0.500593 4575.062012 0.6533264 0.5219986 18.8388 14.6975  8
------> CAND:   0.249648 4427.037598 0.9800482 3.3223817 16.4906 13.3645 16
------> CAND:   1.249796 4280.365234 0.3466052 0.5411044 24.1894 13.3101  2
------> CAND:   0.499296 4718.997559 1.1440529 3.3971603 17.4185 13.1859  8
------> CAND:   1.250315 8438.088867 1.4299380 1.4634231 23.7883 13.0708  2
------> CAND:   0.500853 6081.580566 1.0152087 0.9401549 17.157 12.9097  8
------> CAND:   1.250056 5801.497559 0.6680664 0.9954325 23.3113 12.7864  2
------> CAND:   0.749981 4183.183594 0.9464926 3.2622101 19.1692 12.643  4
------> CAND: 154.585192 6479.854004 1.3684516 3.5844650 16.843 12.5788  8
------> CAND: 309.170384 6479.854004 1.3684516 3.5844650 19.0807 12.572  4
------> CAND: 127.578593 3857.276367 0.9593167 0.1844413 16.7582 12.4897  8
------> CAND:   0.999629 4514.797363 0.5373018 3.2406216 22.8056 12.485  2
------> CAND:   0.999889 7308.041504 1.4373147 3.5865426 22.6077 12.3671  2
------> CAND:   1.500741 3920.555176 0.7839131 0.2262064 22.3354 12.205  2
------> CAND: 177.813856 4595.426270 1.1251160 0.4552538 15.5374 12.089 16
------> CAND:  91.153629 5108.572754 0.7687114 3.3833942 15.4945 12.032 16
------> CAND: 119.875842 3988.083496 0.5951430 3.1586909 15.479 12.0115 16
------> CAND:   0.250426 4259.649902 0.6810279 0.3878735 16.2928 12.0016  8
------> CAND:   0.374991 4327.819824 1.0084445 3.3035059 16.2907 11.9993  8
------> CAND:  76.431155 4636.523438 1.0998766 0.4664939 18.337 11.9764  4
------> CAND:   0.749722 3618.674805 0.7640327 3.0708597 18.2824 11.9328  4
------> CAND:   1.501001 5189.656250 1.2114966 0.6352440 21.3246 11.6037  2
------> CAND: 142.698375 4083.791504 0.4126519 3.1165271 15.1546 11.5832 16
------> CAND: 104.477348 3839.444824 0.3890907 0.2927050 15.8917 11.5827  8
------> CAND:   1.500482 6020.242188 1.0495534 3.5059197 21.1532 11.5018  2
------> CAND:   0.624898 4280.365234 0.3466052 0.5411044 17.7231 11.4863  4
------> CAND:  14.581560 4085.793457 0.8859586 0.2893624 15.0507 11.4465 16
------> CAND:   0.499555 3611.935791 0.9664304 3.0877812 17.6612 11.437  4
------> CAND:   1.500222 3886.837646 0.4573315 3.0937343 20.9896 11.4046  2
------> CAND: 148.629976 4453.939941 0.8974213 0.4265156 14.9795 11.3532 16
------> CAND:   1.250575 8759.625977 1.2732469 1.7038157 20.8841 11.3419  2
------> CAND: 470.195295 4389.973633 0.8537681 0.4088337 17.4771 11.2903  4
------> CAND: 259.045672 3785.095703 0.8287547 3.1391881 17.4613 11.2777  4
------> CAND: 162.999776 3794.020752 0.4516081 0.2345037 14.9147 11.2681 16
------> CAND:  34.533921 5876.326660 0.7281438 3.3883588 14.9122 11.2649 16
------> CAND: 127.178430 4175.962402 1.0393916 3.2691536 14.9037 11.2537 16
------> CAND: 326.101799 7996.125000 1.4601948 1.3243395 20.713 11.2403  2
------> CAND: 129.862274 4481.145996 0.9444236 0.4359674 17.4006 11.2294  4
------> CAND: 279.974047 5113.575195 0.5495737 3.2924345 15.5365 11.2135  8
------> CAND: 110.889300 4231.327637 0.9768360 0.3330115 14.8681 11.2071 16
------> CAND:   0.625158 8438.088867 1.4299380 1.4634231 17.36 11.1971  4
------> CAND: 115.178727 4321.602051 1.0577856 3.3114667 14.8314 11.1592 16
------> CAND:   0.750500 3619.257324 0.7884730 0.0884325 20.5513 11.1443  2
------> CAND: 115.211165 5271.913086 1.2227358 3.4869854 14.7977 11.1151 16
------> CAND: 172.928078 4092.368896 0.0956961 2.0683424 14.7824 11.0952 16
------> CAND: 162.813708 3875.955811 0.7519820 0.2150310 15.4162 11.0887  8
------> CAND: 341.214834 4278.852051 0.3448271 0.5562441 15.4121 11.0844  8
------> CAND:  64.931007 4481.145996 0.9444236 0.4359674 15.4095 11.0817  8
------> CAND:  86.350633 4358.687012 1.0355705 3.3132937 14.7393 11.0388 16
------> CAND: 177.039481 3684.536377 0.9006076 0.1066274 15.3314 11.0009  8
------> CAND:  33.530659 3641.408447 0.9301782 3.0966356 14.7095 11 16
------> CAND: 278.899679 5386.110840 0.8361107 3.4228940 15.3217 10.9908  8
------> CAND: 151.938718 4017.819824 0.9402245 0.2552488 14.6778 10.9587 16
------> CAND: 348.438790 3687.342773 0.8845568 0.1126799 20.219 10.947  2
------> CAND: 115.529324 4140.454590 0.8452126 0.3118831 15.266 10.9332  8
------> CAND: 450.404089 4420.643066 0.5388592 0.4966148 20.17 10.9179  2
------> CAND: 346.581483 4528.061035 0.9399995 0.4476974 25.1347 10.9159  1
------> CAND:  89.442944 4093.186523 0.9848914 0.2820285 14.6321 10.8992 16
------> CAND: 259.045412 3785.095703 0.8287547 3.1391881 15.2331 10.8992  8
------> CAND: 158.103358 3889.288574 0.7392535 0.2180685 15.2037 10.8688  8
------> CAND: 126.598946 5017.539551 1.0884163 0.5987928 15.1813 10.8456  8
------> CAND: 181.584005 4220.771973 0.7062054 0.3666484 16.9128 10.8417  4
------> CAND:   0.416512 4472.672363 0.4525278 0.5726491 15.1674 10.8312  8
------> CAND: 256.042891 6960.351074 0.7501751 1.3658407 19.9826 10.8067  2
------> CAND: 345.840325 6848.323242 0.6231124 3.1730726 16.8267 10.7733  4
------> CAND:  86.381515 4833.318359 0.8133561 3.3652034 15.1112 10.7732  8
------> CAND: 115.285645 3628.840576 0.5277529 3.0388401 14.528 10.7638 16
------> CAND: 288.003520 4050.459473 0.8511541 3.2169781 15.1001 10.7617  8
------> CAND:  38.215578 4636.523438 1.0998766 0.4664939 15.0987 10.7603  8
------> CAND:  86.836694 4137.269043 0.7553193 0.3290403 14.5201 10.7536 16
------> CAND:  86.339474 4098.787109 1.0469874 3.2491295 14.5122 10.7433 16
------> CAND: 236.877881 4383.740234 0.9085911 0.4044934 15.0747 10.7356  8
------> CAND: 183.093570 6555.373047 1.3766390 0.9710358 14.4977 10.7246 16
------> CAND:  86.378920 4538.216797 1.0192999 3.3496273 14.4964 10.7228 16
------> CAND: 259.045931 3785.827881 0.8281228 3.1393704 16.7486 10.7113  4
------> CAND: 115.531659 7189.485352 1.4273964 1.1211902 15.0387 10.6984  8
------> CAND: 138.255838 3868.650635 0.9664595 3.1781559 14.4739 10.6937 16
------> CAND: 346.262027 3727.071289 0.6424791 0.1609635 24.6127 10.6892  1
------> CAND:  64.928672 4066.629639 0.7932271 0.2881137 16.72 10.6887  4
------> CAND: 251.900866 4920.312500 0.8847349 3.3912842 19.7823 10.688  2
------> CAND: 219.346480 4188.891602 0.3941005 0.4715611 15.0216 10.6808  8
------> CAND:  76.431674 4744.969727 1.1478143 0.4975040 16.7097 10.6805  4
------> CAND: 121.827870 4282.131836 0.5976415 3.2241943 15.0106 10.6694  8
------> CAND: 115.129939 4524.415039 1.0851070 3.3591247 15.0082 10.6669  8
------> CAND: 456.541221 4234.079590 0.8697544 0.3516010 19.7425 10.6644  2
------> CAND: 285.163192 3720.343506 0.1414750 0.5562649 14.9946 10.6529  8
------> CAND: 225.202045 4420.643066 0.5388592 0.4966148 16.6676 10.6471  4
------> CAND: 108.549825 7589.316406 1.4481213 1.2389191 14.4344 10.6425 16
------> CAND: 375.916398 4278.233887 0.9087414 0.3639067 16.6518 10.6346  4
------> CAND: 115.212203 4710.077148 0.7543051 3.3349688 14.4265 10.6321 16
------> CAND: 458.230885 3617.627197 0.8326296 3.0804241 24.4728 10.6284  1
------> CAND: 104.349669 4866.779785 1.0292894 3.4077587 16.6136 10.6043  4
------> CAND:  86.381255 4508.439453 0.7383915 3.2998474 14.4024 10.601 16
[17:44:42][1817774][INFO ] Statistics: count dirty SumSpec pages 422889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:44:42][1817774][INFO ] Data processing finished successfully!
17:44:42 (1817774): called boinc_finish(0)

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