Task 1694876846

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:18:53][1554401][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_175.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 4100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_175_4100000_1_0
------> GPU usage: 0.330000
[19:18:53][1554401][INFO ] Starting data processing...
[19:18:53][1554401][INFO ] opti: No host transfer for n_steps. Use device global.
[19:18:53][1554401][INFO ] opti: No host transfer for mean. Use device global.
[19:18:53][1554401][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:18:53][1554401][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:18:53][1554401][INFO ] opti: power spectrum in fft callback (static link).
[19:18:53][1554401][INFO ] opti: __constant__ access is not uniform, bad!
[19:18:53][1554401][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:18:53][1554401][INFO ] CUDA global memory status (initial GPU state, including context):
[19:18:53][1554401][INFO ] No template file. Generating templates.
[19:18:53][1554401][INFO ] Template param value T_cons = 50000
[19:18:56][1554401][INFO ] Number of generated templates to be used: 50000
[19:18:56][1554401][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt
[19:18:56][1554401][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[19:18:56][1554401][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[19:18:56][1554401][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620787693
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.03796
[19:18:56][1554401][INFO ] Allocating memory for dedispersed compressed time series...
[19:18:56][1554401][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:18:56][1554401][INFO ] 8-bit allocation done
[19:18:56][1554401][INFO ] Foobar
[19:18:56][1554401][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[19:18:56][1554401][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:18:56][1554401][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:18:56][1554401][INFO ] FftSize = 12582913
[19:18:56][1554401][INFO ] Seed for random number generator is -1044841867.
[19:18:58][1554401][INFO ] 8[19:18:58][1554401][INFO ] 9[19:18:59][1554401][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:18:59][1554401][INFO ] Normalization factor 3.97364e-08
[19:18:59][1554401][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
[19:18:59][1554401][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:18:59][1554401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:18:59][1554401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:18:59][1554401][INFO ] TimeSeriesLength = 16770830, params->nsamples = 25165824
sum = -448.12335205, mean= -0.00002672  -0.00002672
[19:18:59][1554401][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:19:53][1554401][INFO ] Checkpoint committed!
[19:20:53][1554401][INFO ] Checkpoint committed!
[19:21:53][1554401][INFO ] Checkpoint committed!
[19:22:53][1554401][INFO ] Checkpoint committed!
[19:23:53][1554401][INFO ] Checkpoint committed!
[19:24:53][1554401][INFO ] Checkpoint committed!
[19:25:53][1554401][INFO ] Checkpoint committed!
[19:26:53][1554401][INFO ] Checkpoint committed!
[19:27:53][1554401][INFO ] Checkpoint committed!
[19:28:53][1554401][INFO ] Checkpoint committed!
[19:29:53][1554401][INFO ] Checkpoint committed!
[19:30:53][1554401][INFO ] Checkpoint committed!
[19:31:53][1554401][INFO ] Checkpoint committed!
[19:32:22][1554401][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4243.720703 0.5316271 0.4841446 20.9327 16.9554  8
------> CAND:   0.250167 3671.049072 0.2283795 2.8104882 20.7026 16.7057  8
------> CAND:   0.249907 6009.883301 1.2002820 3.4602592 18.7753 14.6295  8
------> CAND:   0.500334 4430.385742 1.0998356 3.3017309 25.3975 14.0316  2
------> CAND:   0.500074 3608.285400 0.9610860 3.0653076 24.0611 13.2335  2
------> CAND:   0.500853 5204.749512 0.5143641 0.9669471 19.6825 13.0553  4
------> CAND:   0.501112 7548.898926 0.7573476 2.0090358 23.2487 12.7491  2
------> CAND: 254.314820 4188.708496 1.0612848 3.2490604 28.3082 12.2941  1
------> CAND: 254.313263 4122.121094 1.0309848 3.2294059 28.0437 12.1792  1
------> CAND: 270.921849 6043.647461 1.2022634 3.4722590 16.3694 12.0818  8
------> CAND:   0.499555 6129.631348 1.3274252 3.4916885 18.4388 12.0578  4
------> CAND:  32.306554 3898.753174 0.8187744 3.1391022 15.4597 11.986 16
------> CAND: 259.227328 4054.968018 0.4559898 3.0767779 18.3151 11.9589  4
------> CAND:  43.996404 5353.329590 0.7844617 3.3185639 15.3908 11.8948 16
------> CAND: 405.492916 3630.144043 0.4982748 2.9913578 18.0116 11.7164  4
------> CAND:   0.249648 5027.688477 0.3492223 2.9514229 15.2087 11.6544 16
------> CAND: 123.658188 6563.164551 0.6965194 1.4668568 15.8743 11.5647  8
------> CAND: 254.316117 4185.655762 1.0608193 3.2440665 26.3784 11.456  1
------> CAND: 388.644024 4570.995117 0.8727243 3.2889035 21.0746 11.4551  2
------> CAND:  94.510639 3957.326904 0.2991213 2.9250081 15.0128 11.3969 16
------> CAND: 159.568806 3959.087646 1.0243312 0.2452259 15.0118 11.3955 16
------> CAND: 127.156631 4122.121094 1.0309848 3.2294059 20.9703 11.3932  2
------> CAND: 165.226365 4798.033203 0.2719694 1.1171505 20.9074 11.3558  2
------> CAND: 283.229330 3618.683594 0.7783473 0.1150752 15.613 11.2929  8
------> CAND: 254.314560 4119.449707 1.0306803 3.2245724 25.9778 11.282  1
------> CAND:  42.073181 3725.055664 0.8730832 0.1531417 14.906 11.2568 16
------> CAND: 202.952249 3753.645264 0.5536035 3.0492721 14.8399 11.1703 16
------> CAND: 192.728107 4907.007324 0.9611703 0.6280574 15.4711 11.1456  8
------> CAND: 127.157410 4188.708496 1.0612848 3.2490604 20.5094 11.1194  2
------> CAND: 129.613664 4054.968018 0.4559898 3.0767779 15.4318 11.1049  8
------> CAND: 296.905462 4551.376465 0.8049804 3.2775273 15.4047 11.0768  8
------> CAND: 115.269814 4756.013184 0.5332312 3.1877356 15.3858 11.0572  8
------> CAND:   0.250686 8268.957031 1.3258138 1.6936833 17.1726 11.048  4
------> CAND:  99.520982 3784.752197 0.8282399 3.1072142 14.7252 11.0206 16
------> CAND:  84.965892 4601.999023 0.5416662 3.1740322 14.7181 11.0113 16
------> CAND: 481.901234 5387.626465 0.9858050 3.4007983 20.326 11.0105  2
------> CAND: 115.256060 4671.136230 0.4710811 3.1267347 14.7077 10.9976 16
------> CAND:  59.699822 3915.743896 0.6820045 3.1186390 14.7032 10.9918 16
------> CAND:  62.050715 3943.374023 0.4158511 0.3891150 15.315 10.9839  8
------> CAND: 114.508934 3729.248291 0.8990740 0.1522670 15.2938 10.962  8
------> CAND: 115.217653 5263.258301 1.1626042 3.4317722 14.6801 10.9618 16
------> CAND: 119.555089 5239.061523 0.8595582 0.7786180 14.6776 10.9585 16
------> CAND:  63.578445 4122.121094 1.0309848 3.2294059 17.0421 10.9443  4
------> CAND:  73.784940 3646.303955 0.9484133 0.1097066 15.257 10.9239  8
------> CAND: 345.470784 4976.545410 1.1817366 3.4049714 20.0831 10.8663  2
------> CAND: 230.400273 4709.973145 0.8405484 3.2997191 15.1907 10.8554  8
------> CAND: 210.328018 3806.052490 0.4468604 0.2954943 15.1889 10.8535  8
------> CAND: 115.282271 5281.950684 0.5897743 3.2049780 14.5936 10.8491 16
------> CAND:  26.404018 3780.794678 0.4932084 0.2617252 15.1612 10.8249  8
------> CAND:  86.426150 5695.312012 0.8740357 3.3535109 14.5517 10.7946 16
------> CAND: 276.550862 3660.944336 0.7649788 3.0628295 15.1259 10.7884  8
------> CAND: 257.102207 3779.177246 0.6895826 3.0879238 15.1141 10.7762  8
------> CAND: 249.436826 3858.260254 0.9103075 3.1397057 15.1055 10.7673  8
------> CAND:  86.428226 4729.798828 0.4011708 3.0716209 15.1027 10.7644  8
------> CAND: 345.794651 4711.586914 0.6388478 3.2415910 16.788 10.7426  4
------> CAND:  50.863016 4188.708496 1.0612848 3.2490604 15.0796 10.7406  8
------> CAND: 440.314892 4570.162109 1.0896020 3.3261671 16.773 10.7307  4
------> CAND: 461.135831 6146.978027 0.9571843 3.3850963 19.8466 10.7261  2
------> CAND: 190.963185 3738.966553 0.1448945 2.5701740 15.0606 10.721  8
------> CAND:  53.580077 4074.388916 0.3473727 2.9885237 14.4949 10.7209 16
------> CAND: 115.238673 6466.584473 1.1756822 3.4379010 14.4933 10.7189 16
------> CAND:  43.209053 3868.877930 0.4953147 3.0514870 14.4856 10.7088 16
------> CAND:  63.578705 4188.708496 1.0612848 3.2490604 16.7311 10.6974  4
------> CAND: 403.294614 3847.316650 0.8177530 3.1243842 16.7273 10.6945  4
------> CAND: 343.754390 6154.156738 1.1934574 3.4689937 24.6151 10.6902  1
------> CAND:  12.433343 5586.175293 1.2637333 3.4643636 14.4687 10.6869 16
------> CAND:  86.441202 6072.773926 0.7104891 3.2406166 14.4565 10.6711 16
------> CAND: 197.524096 4338.623047 0.2222179 0.9109637 15.0099 10.6687  8
------> CAND: 239.842773 5721.668945 0.7601376 3.3100097 24.5473 10.6607  1
------> CAND: 259.103542 3622.248535 0.6817771 3.0371804 16.6392 10.6245  4
------> CAND:  15.682657 4120.858398 0.8503669 3.2053707 14.4155 10.6179 16
------> CAND:  86.418106 3868.877930 0.4953147 3.0514870 14.9483 10.6052  8
------> CAND: 321.343439 5053.956543 0.5649900 3.2112076 14.9476 10.6045  8
------> CAND:  22.666049 3610.890625 0.9666128 3.0637686 14.3915 10.5869 16
------> CAND: 131.442425 3833.663330 0.8274196 0.2154391 14.9275 10.5838  8
------> CAND: 211.483093 3722.054199 0.4088627 0.2666999 16.5797 10.5774  4
------> CAND: 359.466372 4062.924805 1.0407305 0.2883044 16.559 10.561  4
------> CAND: 265.626305 4041.895264 0.5605449 3.1197908 14.8971 10.5525  8
------> CAND: 195.744122 4493.049805 1.0179652 3.3078141 19.5521 10.5515  2
------> CAND: 350.211238 4350.242188 0.8613871 0.4334356 14.8956 10.5509  8
------> CAND: 499.274334 4434.746582 1.0448165 3.2954481 16.5405 10.5463  4
------> CAND:  76.650441 5737.775391 1.0769082 3.4252963 14.3552 10.5399 16
------> CAND:  86.368799 4579.342285 0.9324163 3.3022494 14.3437 10.525 16
------> CAND:  73.325350 3695.331299 0.5003437 3.0167007 14.3391 10.519 16
------> CAND:  86.369318 4593.589355 0.9310629 3.3105531 14.3299 10.5072 16
------> CAND:  47.167605 5132.385742 1.2033856 0.6603780 14.8503 10.5043  8
------> CAND:  70.535367 3842.935303 0.5185593 0.2856811 14.8497 10.5037  8
------> CAND:  82.771483 4287.288574 0.8205822 3.2300792 14.3163 10.4896 16
------> CAND:  47.708423 4740.415527 0.8334775 3.3092709 14.3136 10.4861 16
------> CAND: 145.276858 5313.493652 1.0109090 3.4034207 14.8219 10.4751  8
------> CAND: 313.003594 4597.334961 0.5458954 3.1762257 19.4103 10.4674  2
------> CAND: 198.592754 3679.493652 0.2027185 2.7626920 14.2963 10.4638 16
------> CAND: 259.258210 4156.200195 0.5710851 3.1373074 14.8097 10.4625  8
------> CAND:  86.428486 3750.409912 0.3419353 2.9499674 14.8037 10.4564  8
------> CAND: 438.185620 4092.708984 0.9639651 3.2099922 24.0714 10.4541  1
------> CAND:  27.742307 5811.202148 1.2920904 0.8577786 14.2851 10.4492 16
------> CAND:  86.432638 4585.989258 0.3360515 2.9916196 14.7904 10.4427  8
------> CAND: 115.184176 4017.794922 0.8613927 3.1771014 14.2709 10.431 16
------> CAND:  29.668903 6712.824219 1.3853583 1.1070838 14.7689 10.4205  8
------> CAND: 305.060797 5868.093262 1.1945467 3.4582517 14.761 10.4124  8
[19:32:22][1554401][INFO ] Statistics: count dirty SumSpec pages 217300 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:32:22][1554401][INFO ] Data processing finished successfully!
19:32:22 (1554401): called boinc_finish(0)

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