Task 1704671257

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:30:09][1158701][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_191.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_191_2650000_0_0
------> GPU usage: 0.330000
[13:30:09][1158701][INFO ] Starting data processing...
[13:30:09][1158701][INFO ] opti: No host transfer for n_steps. Use device global.
[13:30:09][1158701][INFO ] opti: No host transfer for mean. Use device global.
[13:30:09][1158701][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:30:09][1158701][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:30:09][1158701][INFO ] opti: power spectrum in fft callback (static link).
[13:30:09][1158701][INFO ] opti: __constant__ access is not uniform, bad!
[13:30:11][1158701][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[13:30:11][1158701][INFO ] CUDA global memory status (initial GPU state, including context):
[13:30:11][1158701][INFO ] No template file. Generating templates.
[13:30:11][1158701][INFO ] Template param value T_cons = 50000
[13:30:17][1158701][INFO ] Number of generated templates to be used: 50000
[13:30:17][1158701][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_191.cpt
[13:30:17][1158701][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[13:30:17][1158701][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary
[13:30:17][1158701][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961598365
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 249.1 cm^-3 pc
------> Scale factor: 2.17916
[13:30:17][1158701][INFO ] Allocating memory for dedispersed compressed time series...
[13:30:17][1158701][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:30:17][1158701][INFO ] 8-bit allocation done
[13:30:17][1158701][INFO ] Foobar
[13:30:17][1158701][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_191.binary
[13:30:17][1158701][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:30:17][1158701][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:30:17][1158701][INFO ] FftSize = 12582913
[13:30:17][1158701][INFO ] Seed for random number generator is 1103510988.
[13:30:20][1158701][INFO ] 8[13:30:20][1158701][INFO ] 9[13:30:21][1158701][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:30:22][1158701][INFO ] Normalization factor 3.97364e-08
[13:30:22][1158701][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
[13:30:22][1158701][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:30:22][1158701][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:30:22][1158701][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:30:22][1158701][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:31:10][1158701][INFO ] Checkpoint committed!
[13:32:10][1158701][INFO ] Checkpoint committed!
[13:33:10][1158701][INFO ] Checkpoint committed!
[13:34:10][1158701][INFO ] Checkpoint committed!
[13:35:10][1158701][INFO ] Checkpoint committed!
[13:36:10][1158701][INFO ] Checkpoint committed!
[13:37:10][1158701][INFO ] Checkpoint committed!
[13:37:17][1158701][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 150.193518 3789.364990 0.8502647 0.3973199 16.3505 13.1757 16
------> CAND:  86.418884 4138.524414 0.5164700 2.6087852 16.2453 13.0342 16
------> CAND: 115.259434 4995.431152 1.0122763 2.9514518 16.0984 12.837 16
------> CAND: 115.216875 3905.754639 0.9794592 2.9697080 15.9432 12.6293 16
------> CAND: 461.206936 4305.469238 0.4663197 2.4048169 21.8674 11.9265  2
------> CAND: 403.963369 4698.205566 0.9680650 2.9639924 16.1738 11.8771  8
------> CAND: 172.837509 4138.524414 0.5164700 2.6087852 16.1457 11.8478  8
------> CAND: 329.618927 5199.140137 1.1069298 1.1542642 18.0229 11.7255  4
------> CAND: 271.161635 3622.291016 0.6793589 2.8060040 16.0045 11.7004  8
------> CAND: 165.163045 4661.502930 0.8888159 0.9499083 15.1381 11.5614 16
------> CAND: 118.985207 3856.309814 0.3530545 1.0244031 15.8252 11.5135  8
------> CAND: 452.726177 5876.340820 1.2474476 2.8442922 21.104 11.4726  2
------> CAND: 499.584188 4578.594238 0.7175651 2.7841289 26.2973 11.4208  1
------> CAND:  99.745458 4545.390137 0.9820044 2.9938614 15.0216 11.4083 16
------> CAND: 426.681060 4691.221680 1.1357070 3.0577517 26.2225 11.3883  1
------> CAND: 403.305254 4711.536621 1.1385075 3.0578539 15.6583 11.34  8
------> CAND: 106.258359 3778.911865 0.7138934 2.8465116 17.4753 11.2889  4
------> CAND: 156.084895 3761.110352 0.9758403 0.3341965 15.5697 11.2479  8
------> CAND: 249.764067 3833.564453 0.2798551 1.4992409 15.565 11.243  8
------> CAND: 343.956289 4474.030762 1.0683676 3.0309198 15.5352 11.2121  8
------> CAND: 195.230294 3673.351318 0.6729822 2.8134210 15.5056 11.1814  8
------> CAND:  86.367501 4145.860352 0.9781880 2.9882648 14.8071 11.1274 16
------> CAND: 144.026802 4264.854492 0.7054696 2.8334119 14.7951 11.1118 16
------> CAND: 139.336953 3906.959961 0.6302287 2.7895231 17.2169 11.0832  4
------> CAND:  86.462222 3971.286621 0.3033426 1.7662529 14.7723 11.082 16
------> CAND: 152.453584 5277.581543 0.7118031 2.0256927 15.4062 11.0784  8
------> CAND: 178.289277 5364.206543 1.2179028 2.9982266 14.7568 11.0618 16
------> CAND: 288.053605 4264.854492 0.7054696 2.8334119 17.1872 11.0596  4
------> CAND: 255.436678 3734.772461 0.6640961 2.8090427 20.4002 11.0546  2
------> CAND: 115.296025 4137.334961 0.5812473 2.7152536 14.733 11.0306 16
------> CAND: 230.518868 4995.431152 1.0122763 2.9514518 15.3593 11.0298  8
------> CAND: 280.772038 6083.645020 1.1899809 1.7976062 15.3557 11.0261  8
------> CAND: 115.245680 3672.314209 0.6774251 2.8110442 14.7219 11.0163 16
------> CAND:  82.300993 4264.854492 0.7054696 2.8334119 14.7189 11.0122 16
------> CAND:  98.292985 5996.144043 1.1183360 1.8628801 15.2898 10.9578  8
------> CAND: 115.371802 6012.759766 1.1166784 2.5073082 14.669 10.9472 16
------> CAND: 220.640393 3621.401367 0.7336277 2.8323457 15.2733 10.9408  8
------> CAND: 482.081334 4585.578613 0.7709374 2.8388429 17.0303 10.935  4
------> CAND: 425.033436 3778.911865 0.7138934 2.8465116 25.1618 10.9276  1
------> CAND: 112.019722 3690.622314 0.5773864 0.4791195 15.2511 10.9178  8
------> CAND: 388.917028 4720.366699 0.6139175 2.5374773 16.9955 10.9073  4
------> CAND:  59.928709 5077.832520 1.1132487 2.9935298 15.232 10.8981  8
------> CAND: 129.824385 3681.638916 0.9122159 0.3060925 14.6188 10.8819 16
------> CAND: 153.688847 3810.905273 0.6516683 2.8107629 15.1933 10.8581  8
------> CAND: 230.421812 3740.802002 0.4231600 2.5591717 16.9265 10.8525  4
------> CAND: 127.718469 3734.772461 0.6640961 2.8090427 16.8868 10.821  4
------> CAND:  83.655631 3760.078125 0.7689629 2.8674605 15.1532 10.8166  8
------> CAND:  86.419922 3840.791504 0.4630533 2.5974295 14.5681 10.8159 16
------> CAND: 461.052009 4031.781250 0.5267826 2.6733913 16.8768 10.8131  4
------> CAND: 460.953136 4236.029785 0.7753690 2.8833470 16.8684 10.8064  4
------> CAND: 115.258396 4515.262207 0.9204306 2.9549842 14.5555 10.7996 16
------> CAND: 115.217913 5293.145996 1.2129114 3.0202987 14.5491 10.7912 16
------> CAND: 140.450507 5443.758301 0.8722707 2.5658758 14.5267 10.7621 16
------> CAND: 274.025578 3698.066895 0.8505603 2.8952403 15.0943 10.7558  8
------> CAND: 150.366352 4401.188965 0.6736397 0.9448144 15.0899 10.7512  8
------> CAND: 115.207532 4158.777832 0.9512834 2.9781811 14.5157 10.7479 16
------> CAND: 102.910950 4012.104980 0.9193607 0.5125980 14.5133 10.7448 16
------> CAND:  17.113072 4900.241211 1.0318186 2.9740317 14.5091 10.7393 16
------> CAND: 230.572846 3644.506592 0.4155704 2.5706537 15.0781 10.739  8
------> CAND: 132.113516 3944.765381 0.9173601 0.4712080 14.5049 10.7339 16
------> CAND: 136.004077 4390.783203 0.5811656 1.0772742 14.5027 10.731 16
------> CAND:  63.859234 3734.772461 0.6640961 2.8090427 15.0655 10.7261  8
------> CAND: 396.121262 4149.501953 0.4079846 1.2389107 24.6918 10.7235  1
------> CAND: 336.028284 3681.282227 0.6313296 2.7840261 19.837 10.7204  2
------> CAND: 115.240230 4682.017578 0.9705496 2.9750156 14.4865 10.71 16
------> CAND:  98.288573 3843.591064 0.5755824 0.5970541 14.486 10.7093 16
------> CAND: 102.071179 3734.584961 0.2689410 1.9845241 14.4761 10.6965 16
------> CAND:  86.405130 4064.374756 0.6981905 2.8437679 14.4678 10.6857 16
------> CAND: 350.326200 3688.053711 0.8784360 2.8992019 19.7707 10.6811  2
------> CAND: 172.810260 4064.374756 0.6981905 2.8437679 15.01 10.6688  8
------> CAND: 172.877992 4847.227051 0.7404383 2.6925862 15.0087 10.6675  8
------> CAND: 130.513901 5626.201660 0.8788036 2.0147960 16.6889 10.664  4
------> CAND: 290.819194 4019.766357 0.5451593 0.7871619 15.0039 10.6625  8
------> CAND: 460.605654 3991.735352 0.9662434 2.9758596 16.6687 10.6479  4
------> CAND: 461.195518 4297.947266 0.5648957 2.6490567 24.5177 10.6479  1
------> CAND: 302.481795 3876.469482 0.9172751 2.9453938 16.6603 10.6413  4
------> CAND:  55.098724 4368.261719 0.9900467 0.6957392 14.4319 10.6391 16
------> CAND: 249.020054 4404.583496 0.6684171 2.7519047 14.9715 10.6291  8
------> CAND: 115.115147 3644.151367 0.4180313 0.6219206 14.9532 10.6103  8
------> CAND:  89.897345 5455.834961 1.2278703 2.9816444 19.6378 10.6023  2
------> CAND: 387.965927 3953.558838 0.8707970 2.9316370 14.9454 10.6022  8
------> CAND: 115.204678 4180.158203 0.8703187 2.9415278 14.9352 10.5917  8
------> CAND:  78.042448 3761.110352 0.9758403 0.3341965 14.393 10.5888 16
------> CAND:  86.374249 4103.066895 0.7655464 2.8824830 14.9274 10.5837  8
------> CAND: 259.177243 3707.283203 0.5190673 2.6922383 14.9099 10.5657  8
------> CAND: 291.245567 5417.183594 1.2237136 2.9889603 19.5635 10.5582  2
------> CAND: 230.401830 4002.697266 0.4625219 2.5530596 24.2982 10.5526  1
------> CAND: 115.220767 4480.777832 1.0727296 3.0381665 14.3633 10.5503 16
------> CAND: 126.744271 3616.952637 0.8727887 2.8869784 14.36 10.5461 16
------> CAND: 403.298766 4000.062012 0.6428180 2.8030057 19.5429 10.546  2
------> CAND: 162.448060 4210.270508 0.7890164 2.8940005 14.3595 10.5455 16
------> CAND: 259.143507 4211.449707 0.9464074 2.9830606 16.5359 10.5427  4
------> CAND: 248.157186 5750.788574 1.2454162 1.4324878 14.8814 10.5363  8
------> CAND:  65.842663 4547.666016 1.1143869 3.0483561 14.3523 10.5361 16
------> CAND: 298.194444 4065.328613 0.9486607 2.9716942 16.5259 10.5348  4
------> CAND: 115.316007 5349.587402 0.8149142 2.5148876 14.3439 10.5253 16
------> CAND:  86.369837 4496.917969 1.0740762 3.0328994 14.3422 10.5231 16
------> CAND: 115.266441 4141.122070 0.7409126 2.8712411 14.342 10.5229 16
------> CAND: 135.580817 3622.291016 0.6793589 2.8060040 14.3338 10.5123 16
------> CAND: 172.843737 3708.470703 0.5113787 2.6840672 14.3319 10.5098 16
[13:37:17][1158701][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:37:17][1158701][INFO ] Data processing finished successfully!
13:37:17 (1158701): called boinc_finish(0)

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