Task 1693743687

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:23:50][1056475][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_63.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_63_8100000_1_0
------> GPU usage: 0.330000
[01:23:50][1056475][INFO ] Starting data processing...
[01:23:50][1056475][INFO ] opti: No host transfer for n_steps. Use device global.
[01:23:50][1056475][INFO ] opti: No host transfer for mean. Use device global.
[01:23:50][1056475][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:23:50][1056475][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:23:50][1056475][INFO ] opti: power spectrum in fft callback (static link).
[01:23:50][1056475][INFO ] opti: __constant__ access is not uniform, bad!
[01:23:50][1056475][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:23:50][1056475][INFO ] CUDA global memory status (initial GPU state, including context):
[01:23:50][1056475][INFO ] No template file. Generating templates.
[01:23:50][1056475][INFO ] Template param value T_cons = 50000
[01:23:54][1056475][INFO ] Number of generated templates to be used: 50000
[01:23:54][1056475][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_63.cpt
[01:23:54][1056475][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[01:23:54][1056475][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_63.binary
[01:23:54][1056475][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527141143
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.58952
[01:23:54][1056475][INFO ] Allocating memory for dedispersed compressed time series...
[01:23:54][1056475][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:23:54][1056475][INFO ] 8-bit allocation done
[01:23:54][1056475][INFO ] Foobar
[01:23:54][1056475][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_63.binary
[01:23:54][1056475][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:23:54][1056475][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:23:54][1056475][INFO ] FftSize = 12582913
[01:23:54][1056475][INFO ] Seed for random number generator is 1111606522.
[01:23:56][1056475][INFO ] 8[01:23:56][1056475][INFO ] 9[01:23:56][1056475][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:23:56][1056475][INFO ] Normalization factor 3.97364e-08
[01:23:56][1056475][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
[01:23:56][1056475][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:23:56][1056475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:23:56][1056475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:23:56][1056475][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1348.95861816, mean= 0.00008040  0.00008040
[01:23:56][1056475][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:24:50][1056475][INFO ] Checkpoint committed!
[01:25:51][1056475][INFO ] Checkpoint committed!
[01:26:51][1056475][INFO ] Checkpoint committed!
[01:27:51][1056475][INFO ] Checkpoint committed!
[01:28:51][1056475][INFO ] Checkpoint committed!
[01:29:51][1056475][INFO ] Checkpoint committed!
[01:30:51][1056475][INFO ] Checkpoint committed!
[01:31:51][1056475][INFO ] Checkpoint committed!
[01:32:51][1056475][INFO ] Checkpoint committed!
[01:33:51][1056475][INFO ] Checkpoint committed!
[01:34:51][1056475][INFO ] Checkpoint committed!
[01:35:51][1056475][INFO ] Checkpoint committed!
[01:36:51][1056475][INFO ] Checkpoint committed!
[01:37:15][1056475][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.507006 3918.775635 0.7035762 5.7610097 16.1059 12.8471 16
------> CAND: 115.443167 3973.043213 0.5162543 5.3964491 15.3829 11.8843 16
------> CAND: 138.573737 3615.520264 0.8894224 5.9079747 16.1197 11.8206  8
------> CAND: 187.010082 3790.181641 0.8992441 5.9193091 15.287 11.7577 16
------> CAND: 349.798359 4709.163086 0.7636990 5.3031497 16.0179 11.7144  8
------> CAND: 259.779563 4301.679688 0.9576690 5.9169526 21.3068 11.5931  2
------> CAND:   9.893527 3974.046143 1.0039403 5.9770856 15.073 11.4758 16
------> CAND:  89.167865 4674.837891 0.9507936 4.3663921 15.027 11.4155 16
------> CAND: 432.967410 3910.828613 0.8748063 5.9078193 17.6289 11.4112  4
------> CAND: 280.515123 3790.181641 0.8992441 5.9193091 15.6979 11.3811  8
------> CAND:  86.571216 3833.094238 0.7708303 5.8406262 14.9886 11.365 16
------> CAND: 202.081336 5152.896973 1.1683614 5.7926483 14.9222 11.278 16
------> CAND:  51.307555 3634.477539 0.5394394 5.6238794 14.8903 11.2362 16
------> CAND: 146.809779 3681.850098 0.9221101 5.9251213 14.8869 11.2318 16
------> CAND: 115.498183 3900.617920 0.6089921 5.6353302 14.8791 11.2216 16
------> CAND: 345.953471 5236.835938 1.0169580 5.3405766 17.3844 11.2165  4
------> CAND: 417.729032 4335.909180 0.8554107 4.1480751 17.3615 11.1983  4
------> CAND: 150.333134 4849.538574 1.1459409 5.8981900 20.6398 11.1968  2
------> CAND: 424.518830 3676.938232 0.4036418 5.2581363 17.3023 11.1511  4
------> CAND:  86.595350 3664.547852 0.8022416 5.8660512 14.7685 11.077 16
------> CAND: 173.248312 3651.547607 0.9430643 5.9314384 17.1343 11.0176  4
------> CAND: 198.054532 3627.204346 0.6236321 5.7173638 17.1022 10.9921  4
------> CAND: 115.368687 5203.731934 1.0185283 5.3568735 14.6906 10.9754 16
------> CAND: 115.519722 3861.582764 0.7347137 5.7961245 14.6809 10.9627 16
------> CAND:  16.856158 3853.760742 0.8740786 3.7266977 14.6764 10.9569 16
------> CAND: 280.470747 3860.143555 0.7365561 5.7980161 17.0504 10.9509  4
------> CAND: 264.548563 4004.510986 0.9593766 5.9485207 15.2734 10.9408  8
------> CAND: 429.975788 4003.806641 0.7928720 5.8317947 17.0237 10.9297  4
------> CAND:  47.402202 5273.913086 1.1589072 4.7672501 14.6511 10.9239 16
------> CAND: 473.430077 3677.471680 0.7070779 5.7954168 16.9867 10.9003  4
------> CAND: 308.460626 3625.248535 0.6555367 3.6977489 16.9291 10.8546  4
------> CAND: 367.669716 4543.685547 1.1102350 5.9750710 20.0542 10.8492  2
------> CAND: 337.585858 4039.220947 0.7024434 5.7281718 15.1722 10.8363  8
------> CAND: 115.569807 3865.053711 0.9700758 5.9562497 15.1714 10.8354  8
------> CAND: 115.448616 4961.511719 1.0009508 5.6725020 14.5806 10.8322 16
------> CAND: 181.759693 3666.606689 0.7518012 5.8338122 16.8644 10.8032  4
------> CAND: 189.603098 3796.610596 0.3842170 4.7511554 15.1098 10.7718  8
------> CAND: 140.235374 3860.143555 0.7365561 5.7980161 15.1021 10.7638  8
------> CAND: 115.438495 3638.673584 0.5178093 5.5888557 14.5255 10.7607 16
------> CAND:  86.596907 3619.211182 0.8005589 5.8631654 15.0951 10.7566  8
------> CAND:  95.903425 5303.446289 1.1482986 4.7923174 16.7935 10.7469  4
------> CAND:  30.576147 3627.845947 0.6138545 3.7363791 14.4996 10.727 16
------> CAND: 140.947467 4510.156738 0.8287045 5.7003059 14.4994 10.7268 16
------> CAND: 404.224954 4198.238281 0.9166506 5.8932033 15.0643 10.7248  8
------> CAND:  16.855898 3910.303955 0.8991620 3.7560477 14.487 10.7106 16
------> CAND: 194.135944 4226.614258 1.0351899 5.9789867 14.4767 10.6973 16
------> CAND: 462.146100 4216.714844 0.6755475 5.6098766 16.7271 10.6943  4
------> CAND:  82.746311 4553.462891 0.6760776 4.8861451 14.4564 10.6709 16
------> CAND: 404.091826 4503.476562 0.8728632 5.7647672 16.6859 10.6616  4
------> CAND: 303.190255 3724.792969 0.9070844 5.9209423 15.0014 10.66  8
------> CAND: 129.214539 5259.237793 1.1690019 5.7177095 14.4353 10.6436 16
------> CAND: 295.295467 4725.484375 0.8698158 5.6253786 14.96 10.6173  8
------> CAND: 116.745903 3897.882324 0.9032898 5.9253569 14.4106 10.6116 16
------> CAND: 115.504151 4848.336914 1.0477803 5.8095107 16.6167 10.6068  4
------> CAND: 346.414359 4225.813965 0.7474768 5.7114825 16.6097 10.6012  4
------> CAND: 150.333394 4847.220215 1.1456745 5.8988433 19.6271 10.5959  2
------> CAND:  86.608326 3647.706787 0.9188117 5.9241452 14.3945 10.5908 16
------> CAND: 391.484871 4137.718262 0.9601553 5.9433560 14.9319 10.5883  8
------> CAND:  86.582894 3991.871826 0.8954579 5.9157648 14.3835 10.5765 16
------> CAND:  51.968784 3778.437988 0.9043874 5.9217243 14.3832 10.5762 16
------> CAND: 236.907724 4509.223145 0.8291005 4.3568082 14.9158 10.5717  8
------> CAND: 371.100946 4367.146973 1.0847621 5.9848404 19.5786 10.5672  2
------> CAND: 346.133311 3711.766113 0.3806790 4.4706583 16.5636 10.5647  4
------> CAND: 236.131532 4362.287109 0.8022341 5.7270584 14.903 10.5586  8
------> CAND: 129.889782 4301.679688 0.9576690 5.9169526 16.5541 10.5571  4
------> CAND: 429.016383 5172.043457 1.1699486 5.7824244 16.5529 10.5562  4
------> CAND:  85.585081 3628.806152 0.5983711 5.7010708 14.351 10.5344 16
------> CAND: 166.166826 3967.581543 0.9518987 3.7698572 14.3491 10.532 16
------> CAND:  13.764106 4736.646484 0.9095085 5.6994185 14.3409 10.5214 16
------> CAND: 156.238525 4370.050781 0.9305354 4.1128159 16.5081 10.5207  4
------> CAND:  77.535107 3820.038330 0.9990721 3.6378746 14.3341 10.5126 16
------> CAND: 121.001853 4955.480469 1.1579912 4.4095278 16.4889 10.5055  4
------> CAND: 135.832282 3940.088379 0.7536375 5.8071179 14.8467 10.5005  8
------> CAND: 439.773816 4928.323730 1.1550069 4.3880153 19.4609 10.4974  2
------> CAND: 115.478460 4301.100098 0.8940014 5.8580856 14.322 10.497 16
------> CAND: 427.124821 3627.812256 0.6155699 5.7199521 24.1651 10.4948  1
------> CAND: 137.971416 3776.478760 0.6143785 5.6943035 14.3174 10.491 16
------> CAND: 216.874396 4309.079590 0.5653630 5.0917234 14.8232 10.4764  8
------> CAND: 177.783494 4284.857910 0.5994095 5.3645844 16.4359 10.4635  4
------> CAND:  86.505820 3796.340332 0.3861134 4.6837940 14.2956 10.4628 16
------> CAND:  97.826388 3652.843018 0.8827628 3.5656378 14.2939 10.4606 16
------> CAND: 115.412025 3808.521240 0.4666414 5.3631768 14.8059 10.4586  8
------> CAND:  78.032327 5220.093750 1.1654844 5.7137494 14.2876 10.4526 16
------> CAND: 404.228847 4077.895752 0.8284147 5.8495970 16.4186 10.4498  4
------> CAND: 123.996848 3752.886230 0.9599022 5.9470062 14.2823 10.4456 16
------> CAND: 149.613775 4346.853027 0.8514607 4.1626134 14.79 10.4422  8
------> CAND: 258.278562 4915.422852 1.0271976 4.5321355 16.3986 10.434  4
------> CAND: 217.779823 4476.457520 1.0570453 4.0995622 14.77 10.4217  8
------> CAND: 215.057832 3841.598633 0.5416085 4.0743160 16.3794 10.4188  4
------> CAND: 116.055089 3761.156982 0.9592475 5.9472241 14.2588 10.4154 16
------> CAND: 232.711461 4480.692871 0.9091301 4.2258115 14.7624 10.4139  8
------> CAND: 221.998404 3867.760986 1.0070029 5.9732995 14.762 10.4135  8
------> CAND: 156.259804 3996.156250 0.7972404 3.9052291 14.7575 10.4089  8
------> CAND: 235.836470 4257.396484 0.6309795 5.4800959 19.3055 10.4053  2
------> CAND: 110.940423 4087.881104 0.6124491 5.5721741 14.742 10.3929  8
------> CAND: 185.995661 3709.677002 0.8018975 5.8623972 14.2394 10.3903 16
------> CAND:  88.794690 4723.670410 0.8704350 5.6280246 14.2392 10.39 16
------> CAND: 415.913506 3740.651855 0.6767072 3.7796977 16.3417 10.389  4
------> CAND: 491.483350 3845.782959 0.4589143 5.2983999 19.2749 10.3872  2
------> CAND: 128.327537 3869.585205 0.8407438 5.8832955 14.2354 10.3852 16
[01:37:15][1056475][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:37:15][1056475][INFO ] Data processing finished successfully!
01:37:15 (1056475): called boinc_finish(0)

</stderr_txt>
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