Task 1703675352

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:22:54][1058015][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_10.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_10_400000_2_0
------> GPU usage: 0.330000
[16:22:54][1058015][INFO ] Starting data processing...
[16:22:54][1058015][INFO ] opti: No host transfer for n_steps. Use device global.
[16:22:54][1058015][INFO ] opti: No host transfer for mean. Use device global.
[16:22:54][1058015][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:22:54][1058015][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:22:54][1058015][INFO ] opti: power spectrum in fft callback (static link).
[16:22:54][1058015][INFO ] opti: __constant__ access is not uniform, bad!
[16:22:55][1058015][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[16:22:55][1058015][INFO ] CUDA global memory status (initial GPU state, including context):
[16:22:55][1058015][INFO ] No template file. Generating templates.
[16:22:55][1058015][INFO ] Template param value T_cons = 50000
[16:23:00][1058015][INFO ] Number of generated templates to be used: 50000
[16:23:00][1058015][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_10.cpt
[16:23:00][1058015][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[16:23:00][1058015][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary
[16:23:00][1058015][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732739447
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 231 cm^-3 pc
------> Scale factor: 1.48987
[16:23:00][1058015][INFO ] Allocating memory for dedispersed compressed time series...
[16:23:00][1058015][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:23:00][1058015][INFO ] 8-bit allocation done
[16:23:00][1058015][INFO ] Foobar
[16:23:00][1058015][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary
[16:23:00][1058015][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:23:00][1058015][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:23:00][1058015][INFO ] FftSize = 12582913
[16:23:01][1058015][INFO ] Seed for random number generator is -1030949985.
[16:23:04][1058015][INFO ] 8[16:23:04][1058015][INFO ] 9[16:23:05][1058015][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:23:05][1058015][INFO ] Normalization factor 3.97364e-08
[16:23:05][1058015][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
[16:23:05][1058015][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:23:05][1058015][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:23:05][1058015][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:23:05][1058015][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:23:54][1058015][INFO ] Checkpoint committed!
[16:24:54][1058015][INFO ] Checkpoint committed!
[16:25:54][1058015][INFO ] Checkpoint committed!
[16:26:54][1058015][INFO ] Checkpoint committed!
[16:27:54][1058015][INFO ] Checkpoint committed!
[16:28:55][1058015][INFO ] Checkpoint committed!
[16:29:55][1058015][INFO ] Checkpoint committed!
[16:30:26][1058015][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.352709 3654.699707 0.9695034 2.4352148 16.2928 13.0981 16
------> CAND:   8.320902 3660.827881 0.9069627 2.3691263 15.7836 12.4162 16
------> CAND: 230.478385 3689.839600 0.7993198 2.2101591 16.4573 12.1738  8
------> CAND: 164.919365 3769.107666 0.7527917 1.2862405 16.1856 11.8895  8
------> CAND:  67.174204 3642.164551 0.7039251 1.1589081 15.3496 11.8404 16
------> CAND: 199.579149 3762.023926 0.8692325 2.2756598 15.2668 11.7311 16
------> CAND:  86.415770 3802.581787 0.8335883 2.1629226 15.2247 11.6755 16
------> CAND: 329.838990 3769.107666 0.7527917 1.2862405 21.3837 11.6388  2
------> CAND: 460.964814 3763.540771 0.8684177 2.2795932 21.3783 11.6356  2
------> CAND:   8.321161 3705.591797 0.9325889 2.3788803 15.1561 11.5851 16
------> CAND: 203.660968 4052.195557 0.9151570 2.0784953 15.1484 11.575 16
------> CAND: 178.231926 3651.283936 0.7042307 1.1890275 15.1427 11.5675 16
------> CAND: 115.244902 3640.224854 0.7214792 2.0887043 15.1287 11.5491 16
------> CAND: 230.453472 3690.559814 0.9574738 2.4201887 15.7687 11.4547  8
------> CAND: 338.840585 4066.406494 0.9109082 1.4824171 17.6115 11.3973  4
------> CAND: 344.481276 3690.559814 0.9574738 0.7984931 15.6999 11.3831  8
------> CAND: 398.008153 4220.374023 0.9835719 1.7424384 17.5575 11.3543  4
------> CAND: 341.906685 3801.669434 0.9679112 0.9236756 15.6631 11.3449  8
------> CAND: 172.773410 3890.627686 0.8328832 2.0703609 15.6509 11.3323  8
------> CAND: 230.534958 3941.112793 0.8704802 2.1132305 15.62 11.3001  8
------> CAND: 164.919625 3769.107666 0.7527917 1.2862405 17.3609 11.1978  4
------> CAND: 217.227069 3623.797607 0.8628842 2.3282061 20.6043 11.1757  2
------> CAND: 109.619522 3619.892578 0.9035293 0.7641994 17.3223 11.1671  4
------> CAND: 115.266181 3882.728271 0.8372619 2.0727518 14.7967 11.1138 16
------> CAND: 115.284087 3701.521484 0.6663199 1.5637660 14.7842 11.0975 16
------> CAND: 460.625376 3950.700684 1.0115672 2.3477709 17.2291 11.093  4
------> CAND:  86.363090 3720.970459 0.9529184 2.4132059 14.7734 11.0834 16
------> CAND: 148.226439 3830.664795 0.8082131 2.0966880 15.4106 11.0829  8
------> CAND: 299.561019 3620.082031 0.9025320 2.3847694 15.3848 11.0562  8
------> CAND: 230.325534 3648.067383 0.9695054 2.4533243 17.1692 11.0453  4
------> CAND: 153.349150 3719.017822 0.7813964 2.1491120 14.7238 11.0187 16
------> CAND: 291.351188 4208.300781 0.9835938 1.8459376 20.3263 11.0107  2
------> CAND: 261.405129 4196.323730 0.9839492 1.8987201 15.3403 11.0101  8
------> CAND: 145.675724 4208.300781 0.9835938 1.8459376 17.1214 11.0074  4
------> CAND:  49.956810 3643.729004 0.6936707 2.0149610 15.3189 10.9879  8
------> CAND:  67.177837 3731.271973 0.7533750 1.2061999 14.6943 10.9803 16
------> CAND: 115.211165 3859.520996 0.9042594 2.2604187 15.3078 10.9764  8
------> CAND: 148.614665 4224.727051 1.0118883 1.5526615 15.3059 10.9745  8
------> CAND: 403.353263 4190.083496 1.0336754 2.1577566 17.0778 10.9727  4
------> CAND: 115.173796 3620.638672 0.9216870 2.4001205 14.6869 10.9706 16
------> CAND: 348.455658 4112.773926 1.0273499 1.2900217 15.2248 10.8906  8
------> CAND: 498.564577 4188.357422 1.0102153 2.0468743 25.0669 10.8864  1
------> CAND: 156.519314 3876.747559 0.8408717 1.2848073 14.6126 10.8739 16
------> CAND:  49.949803 3907.885254 0.8199702 1.9955381 16.9164 10.8445  4
------> CAND: 387.857971 3683.528809 0.8490532 0.9071289 15.1758 10.8399  8
------> CAND: 115.359345 4062.179688 0.9120440 1.4655693 14.583 10.8354 16
------> CAND: 388.735891 3710.298096 0.7990422 2.1932318 16.904 10.8346  4
------> CAND: 108.676984 3751.763184 0.7026542 1.6156181 15.1661 10.8299  8
------> CAND:  79.979943 3702.315186 0.6652958 1.4852797 15.1657 10.8295  8
------> CAND: 115.227514 3831.799316 0.9957635 2.4115980 14.5719 10.8209 16
------> CAND: 200.890189 4048.456787 0.9156235 1.4163566 15.1556 10.8191  8
------> CAND: 316.787756 3920.305664 0.8785459 2.1309974 16.8785 10.8144  4
------> CAND: 350.956807 3750.174561 0.9617710 2.4108012 15.1472 10.8104  8
------> CAND: 119.938644 3700.452148 0.6697915 1.6871852 15.1301 10.7928  8
------> CAND: 230.340066 3614.837402 0.9356935 2.4321249 15.1274 10.7899  8
------> CAND: 115.349484 3903.332031 0.8219956 1.4024152 15.1027 10.7644  8
------> CAND: 154.452064 3761.739746 0.8686890 2.2624347 14.5282 10.7642 16
------> CAND: 230.343959 3620.850342 0.9211800 2.3995347 15.0935 10.7549  8
------> CAND: 358.795022 3633.405273 0.7709422 2.1810172 16.7774 10.7342  4
------> CAND: 172.815710 3768.613525 0.7554322 2.0297253 15.0605 10.7209  8
------> CAND: 209.794467 3700.164551 0.6734265 1.4263361 15.0543 10.7145  8
------> CAND: 492.898713 3686.276611 0.8076566 2.2276447 16.7417 10.7058  4
------> CAND: 115.189367 3711.616455 0.7952102 2.1699774 14.4757 10.696 16
------> CAND: 115.192221 3901.065186 0.9621316 2.2998862 14.47 10.6885 16
------> CAND: 115.163416 3655.090820 0.9695680 2.4473484 15.0225 10.6817  8
------> CAND: 431.875914 3629.033936 0.8029763 2.2578490 16.6876 10.663  4
------> CAND: 396.631716 3766.897217 0.9599711 2.3770514 16.6817 10.6583  4
------> CAND: 130.702564 4196.323730 0.9839492 1.8987201 14.4428 10.6533 16
------> CAND:  86.354526 3668.761230 0.9226199 2.3832545 14.4315 10.6387 16
------> CAND:  67.177578 3732.643555 0.7510992 1.2057526 14.4283 10.6346 16
------> CAND: 449.219170 3826.320557 0.7631182 1.8805178 19.6921 10.6345  2
------> CAND:  49.952139 3892.576904 0.8314643 2.0630157 16.6387 10.6242  4
------> CAND: 204.949691 3629.659668 0.7982609 0.9231077 14.9606 10.6179  8
------> CAND: 115.292911 3719.846680 0.7803574 2.1539190 14.4044 10.6036 16
------> CAND: 361.288905 4190.196777 0.9842924 1.6492935 16.6005 10.5939  4
------> CAND: 460.960922 3809.235107 0.8291149 2.1711667 16.5954 10.5898  4
------> CAND: 355.040703 3627.276367 0.8150551 0.8825361 16.5911 10.5864  4
------> CAND: 115.223362 3672.763428 0.8938948 2.3632636 14.3894 10.5841 16
------> CAND: 336.725325 3785.597168 0.8493116 2.2175629 14.9141 10.57  8
------> CAND: 115.203899 3688.774902 0.8383211 2.2638471 14.9083 10.564  8
------> CAND:  86.361533 3654.978516 0.9328688 2.4081433 14.367 10.5551 16
------> CAND:   8.320642 3620.027100 0.8810952 2.3518517 14.3527 10.5367 16
------> CAND: 340.075589 4008.107910 0.9697192 2.2598169 16.4702 10.4907  4
------> CAND: 344.682655 4049.084229 0.9139903 1.4679211 19.4458 10.4885  2
------> CAND: 172.533364 4091.450439 1.0253642 2.2532799 14.3085 10.4796 16
------> CAND: 147.572217 3896.302246 0.8280304 2.0334494 14.3083 10.4792 16
------> CAND: 115.232964 3802.862793 0.9230859 2.3220673 14.3032 10.4727 16
------> CAND: 115.322495 3986.988281 0.9704832 1.1817415 14.3019 10.4711 16
------> CAND: 352.923368 3907.676514 0.8836853 1.2395458 14.8088 10.4616  8
------> CAND: 172.749276 3719.712891 0.9274789 2.3862686 14.8062 10.4589  8
------> CAND:  78.460517 3831.581299 0.8058576 1.2634584 14.2867 10.4514 16
------> CAND: 230.392747 3669.337158 0.8709701 2.3162248 14.7964 10.4488  8
------> CAND: 115.308481 4061.943848 0.9126211 1.4474324 14.2818 10.4451 16
------> CAND: 172.714761 3630.271240 0.7951390 2.2505486 14.2763 10.4379 16
------> CAND: 345.429003 3767.006348 0.9331707 2.3447487 14.7743 10.4261  8
------> CAND: 230.515235 3822.759033 0.8141431 2.0930150 14.7707 10.4224  8
------> CAND: 190.000147 3749.473633 0.8410496 2.2318928 16.3702 10.4115  4
------> CAND:  24.964002 3756.060303 0.9610538 2.3931375 16.3676 10.4094  4
------> CAND: 164.932860 3896.302246 0.8280304 1.3470522 14.7573 10.4086  8
------> CAND: 115.218691 4036.843994 0.9479062 2.1459000 14.2498 10.4037 16
[16:30:26][1058015][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:30:26][1058015][INFO ] Data processing finished successfully!
16:30:26 (1058015): called boinc_finish(0)

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