Task 1684699745

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:52:42][183423][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_118.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_118_4850000_0_0
------> GPU usage: 1.000000
[11:52:42][183423][INFO ] Starting data processing...
[11:52:42][183423][INFO ] opti: No host transfer for n_steps. Use device global.
[11:52:42][183423][INFO ] opti: No host transfer for mean. Use device global.
[11:52:42][183423][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:52:42][183423][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:52:42][183423][INFO ] opti: power spectrum in fft callback (static link).
[11:52:42][183423][INFO ] opti: __constant__ access is not uniform, bad!
[11:52:42][183423][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:52:42][183423][INFO ] CUDA global memory status (initial GPU state, including context):
[11:52:42][183423][INFO ] No template file. Generating templates.
[11:52:42][183423][INFO ] Template param value T_cons = 50000
[11:52:47][183423][INFO ] Number of generated templates to be used: 50000
[11:52:47][183423][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_118.cpt
[11:52:47][183423][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[11:52:47][183423][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary
[11:52:47][183423][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099378944
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.55627
[11:52:47][183423][INFO ] Allocating memory for dedispersed compressed time series...
[11:52:47][183423][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:52:47][183423][INFO ] 8-bit allocation done
[11:52:47][183423][INFO ] Foobar
[11:52:47][183423][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary
[11:52:47][183423][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:52:47][183423][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:52:47][183423][INFO ] FftSize = 12582913
[11:52:47][183423][INFO ] Seed for random number generator is -1038974694.
[11:52:49][183423][INFO ] 8[11:52:49][183423][INFO ] 9[11:52:50][183423][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:52:50][183423][INFO ] Normalization factor 3.97364e-08
[11:52:50][183423][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
[11:52:50][183423][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:52:50][183423][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:52:50][183423][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:52:50][183423][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1125.93090820, mean= -0.00006711  -0.00006711
[11:52:50][183423][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:53:42][183423][INFO ] Checkpoint committed!
[11:54:42][183423][INFO ] Checkpoint committed!
[11:55:42][183423][INFO ] Checkpoint committed!
[11:56:43][183423][INFO ] Checkpoint committed!
[11:57:43][183423][INFO ] Checkpoint committed!
[11:57:57][183423][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.838287 3805.294678 0.7727264 3.2134004 24.9308 13.7527  2
------> CAND: 279.959255 4390.838379 0.4803889 3.3818743 17.0677 12.8155  8
------> CAND:  74.881886 3987.748047 0.6777558 3.2773545 22.999 12.6003  2
------> CAND: 134.055942 5572.953125 0.7044283 0.6006863 16.7242 12.4539  8
------> CAND:  86.419144 3805.294678 0.7727264 3.2134004 18.697 12.2645  4
------> CAND: 149.763512 3987.748047 0.6777558 3.2773545 28.0089 12.1641  1
------> CAND: 345.676315 3805.294678 0.7727264 3.2134004 26.5086 11.5125  1
------> CAND: 115.470675 4565.440918 0.5198643 0.3653840 15.0078 11.3902 16
------> CAND: 375.235965 4791.386230 1.0315168 0.4163771 15.6648 11.3467  8
------> CAND:  43.209572 3805.294678 0.7727264 3.2134004 15.5945 11.2736  8
------> CAND:  89.422184 4239.497070 0.4406253 0.2787837 14.8974 11.2456 16
------> CAND:  86.406687 6073.201660 0.8441005 3.7331111 14.8824 11.2259 16
------> CAND: 190.396936 4494.842773 1.0196378 0.3342615 15.5188 11.1951  8
------> CAND: 121.374248 3694.354248 0.8175853 3.1705229 15.5118 11.1878  8
------> CAND: 145.083264 5163.891602 1.0398827 0.5077523 14.8468 11.1793 16
------> CAND: 329.241600 3748.327637 0.9256094 0.0759215 25.6407 11.1356  1
------> CAND: 115.188069 4665.257324 1.1034024 3.4835713 14.8098 11.131 16
------> CAND: 343.227068 3628.278076 0.5149943 0.0346778 17.2729 11.1278  4
------> CAND:  95.198598 4494.842773 1.0196378 0.3342615 14.7886 11.1033 16
------> CAND: 115.213501 4689.536133 0.7709760 3.4741802 14.7801 11.0922 16
------> CAND: 105.648253 3669.109375 0.2204553 0.0838081 14.7732 11.0831 16
------> CAND: 115.509082 5331.185547 1.1109688 0.5348258 14.7703 11.0794 16
------> CAND:  57.612849 3805.294678 0.7727264 3.2134004 15.3731 11.0441  8
------> CAND:  67.027841 5572.953125 0.7044283 0.6006863 14.7369 11.0358 16
------> CAND: 296.016903 6141.557617 1.2272514 3.7459624 15.3624 11.033  8
------> CAND: 277.628084 5367.713867 1.1121075 0.5509434 15.3575 11.0279  8
------> CAND: 314.606841 4980.013184 1.0415611 0.4639695 15.3296 10.999  8
------> CAND: 302.229811 6013.920410 0.5553813 3.7009869 17.0991 10.9896  4
------> CAND:  49.921257 3987.748047 0.6777558 3.2773545 17.0879 10.9807  4
------> CAND: 302.267700 4739.927246 0.7537311 0.4034014 17.0775 10.9725  4
------> CAND: 173.126602 3910.040771 0.6944453 0.1401704 17.0381 10.9411  4
------> CAND: 226.900792 4400.773438 0.8176935 0.3047346 17.0224 10.9286  4
------> CAND: 231.018164 5331.185547 1.1109688 0.5348258 15.2375 10.9037  8
------> CAND: 427.358898 5986.261230 1.2184778 3.7251513 16.9785 10.8938  4
------> CAND:  86.420441 4610.500977 0.6473614 3.4492438 14.6252 10.8902 16
------> CAND: 277.799360 3853.807129 0.3590921 0.1420135 25.0646 10.8854  1
------> CAND: 168.805256 3764.254883 0.5269117 3.1856477 15.1536 10.817  8
------> CAND: 202.717393 4013.395752 0.3572505 0.2055806 14.5619 10.8079 16
------> CAND: 404.289831 7105.690918 1.4387021 0.8202278 19.9561 10.7911  2
------> CAND: 125.567916 4827.579102 1.0316155 0.4258119 15.1141 10.7762  8
------> CAND:  86.583413 5034.403320 1.0414196 0.4697802 14.518 10.7509 16
------> CAND: 480.702043 3933.491211 0.0576731 0.3912774 16.7887 10.7432  4
------> CAND: 298.446428 10136.205078 1.4146143 1.1919307 16.7885 10.743  4
------> CAND: 163.398901 3742.660889 0.5698881 3.1847785 14.5106 10.7413 16
------> CAND:  37.440943 3987.748047 0.6777558 3.2773545 16.7733 10.7309  4
------> CAND: 200.262177 3736.301270 0.8330393 0.0724482 15.069 10.7296  8
------> CAND: 432.761619 5802.059082 0.9313619 0.6469123 16.7699 10.7283  4
------> CAND: 195.618001 4662.459473 0.8844882 3.4787488 14.4976 10.7245 16
------> CAND: 203.114701 4511.802734 0.8513318 0.3370187 15.059 10.7193  8
------> CAND: 172.782493 4742.718262 0.7525618 3.4857686 15.0187 10.6778  8
------> CAND: 128.878215 4333.071289 1.0846592 3.3937337 16.7038 10.6758  4
------> CAND:  58.834878 6302.536133 0.4757640 3.6875286 16.6638 10.6441  4
------> CAND: 216.354340 6740.093750 0.7103228 0.8362619 16.6491 10.6324  4
------> CAND: 150.962963 6511.295898 0.9591372 0.7545630 14.4176 10.6207 16
------> CAND: 182.365128 4292.014160 0.9498711 3.3797562 14.9542 10.6113  8
------> CAND: 343.479311 4542.055176 0.3095788 0.3807312 14.9499 10.6069  8
------> CAND: 214.621078 3684.727783 0.5451311 3.1610627 14.9402 10.5969  8
------> CAND:  12.481352 5059.325684 0.9554873 3.5618885 14.3988 10.5963 16
------> CAND:  60.060799 4833.170410 0.8220702 0.4340093 14.3982 10.5956 16
------> CAND: 245.912692 5800.298340 1.2067070 3.6983368 19.6225 10.5932  2
------> CAND: 111.501742 4044.603760 0.5258426 3.2914348 14.9242 10.5804  8
------> CAND: 144.689848 4661.762695 0.4155442 0.4167686 14.3821 10.5747 16
------> CAND: 234.585377 4118.908203 0.9920322 0.2149308 14.91 10.5658  8
------> CAND: 230.399753 5520.947754 1.1053915 3.6513009 14.9068 10.5624  8
------> CAND:  48.889189 4169.340332 0.4632475 0.2523506 14.9015 10.557  8
------> CAND: 480.649622 4221.440430 0.8748855 3.3572309 19.5559 10.5537  2
------> CAND: 230.329946 3997.669678 0.6678805 0.1793952 14.877 10.5318  8
------> CAND: 498.554715 5297.724609 1.0221605 3.6185834 16.5183 10.5288  4
------> CAND: 359.024947 5979.457520 0.6752334 3.7092049 16.5057 10.5188  4
------> CAND:  86.563171 5253.187500 0.6124790 0.5516136 14.338 10.5177 16
------> CAND: 401.917918 4021.406982 0.3385726 0.1994573 16.5026 10.5163  4
------> CAND: 306.855043 3962.763428 0.8600163 3.2722614 14.854 10.508  8
------> CAND: 299.749163 4423.809570 1.0717967 3.4194553 24.14 10.4839  1
------> CAND:  17.975680 3667.924561 0.9657490 3.1614118 14.3109 10.4826 16
------> CAND:  86.447690 3716.027588 0.4226657 3.1686127 14.3098 10.4812 16
------> CAND: 345.855896 4336.931641 0.5627360 3.3734331 16.4544 10.4782  4
------> CAND: 462.041258 3686.507568 0.9388607 0.0497681 19.4242 10.4756  2
------> CAND: 286.573365 4321.355469 0.4192228 3.3572259 14.8187 10.4717  8
------> CAND: 115.522317 5302.098633 1.0219741 0.5307240 14.2984 10.4665 16
------> CAND: 155.088121 4425.024414 0.9045829 0.3160378 14.2971 10.4648 16
------> CAND: 228.177058 3945.430908 0.9885978 3.2678490 16.4291 10.4582  4
------> CAND: 229.558165 3878.316895 0.2015556 3.2017884 16.4287 10.4578  4
------> CAND: 215.802883 3910.195557 0.3170350 0.1588273 14.8028 10.4554  8
------> CAND:  26.051346 3913.530273 0.8122030 3.2540481 14.2897 10.4553 16
------> CAND: 303.587044 4832.755859 0.9876978 3.5215442 14.7919 10.4442  8
------> CAND:  99.550307 6769.053711 0.7040835 0.8153948 14.2751 10.4363 16
------> CAND: 189.867538 3633.938721 0.4355427 0.0413235 14.2735 10.4344 16
------> CAND: 462.347220 4338.209473 1.0854280 0.2854888 19.3489 10.431  2
------> CAND: 127.196336 3997.382568 0.6682395 0.1734950 14.2707 10.4307 16
------> CAND: 178.370244 4601.186035 0.7060013 0.3668270 14.7714 10.4232  8
------> CAND: 352.946464 3944.791260 0.8465778 0.1548340 16.3822 10.421  4
------> CAND: 148.829538 4468.352539 0.6658143 0.3295694 14.2586 10.4151 16
------> CAND:   5.124787 6076.662598 0.7216708 3.7065241 14.256 10.4118 16
------> CAND:  24.444465 4169.340332 0.4632475 0.2523506 14.2556 10.4112 16
------> CAND: 301.541593 4360.656738 0.8637581 0.2914196 16.352 10.3971  4
------> CAND: 268.173128 5605.709961 0.7541268 3.6470904 19.2827 10.3919  2
------> CAND: 381.726808 5203.046387 0.5467158 3.5631936 14.7385 10.3893  8
------> CAND: 167.450099 4110.371094 0.8565076 3.3219242 16.3374 10.3855  4
------> CAND: 111.827166 3625.864746 0.5608029 0.0317664 14.7295 10.3801  8
------> CAND:  61.950285 6615.016113 1.2204361 3.8144960 19.261 10.379  2
[11:57:57][183423][INFO ] Statistics: count dirty SumSpec pages 1958 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:57:57][183423][INFO ] Data processing finished successfully!
11:57:57 (183423): called boinc_finish(0)

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