Task 1703657066

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:06:21][1062663][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_185.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_185_4050000_0_0
------> GPU usage: 0.330000
[19:06:21][1062663][INFO ] Starting data processing...
[19:06:21][1062663][INFO ] opti: No host transfer for n_steps. Use device global.
[19:06:21][1062663][INFO ] opti: No host transfer for mean. Use device global.
[19:06:21][1062663][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:06:21][1062663][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:06:21][1062663][INFO ] opti: power spectrum in fft callback (static link).
[19:06:21][1062663][INFO ] opti: __constant__ access is not uniform, bad!
[19:06:22][1062663][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[19:06:22][1062663][INFO ] CUDA global memory status (initial GPU state, including context):
[19:06:22][1062663][INFO ] No template file. Generating templates.
[19:06:22][1062663][INFO ] Template param value T_cons = 50000
[19:06:28][1062663][INFO ] Number of generated templates to be used: 50000
[19:06:28][1062663][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_185.cpt
[19:06:28][1062663][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[19:06:28][1062663][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_185.binary
[19:06:28][1062663][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_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327107179
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.49069
[19:06:28][1062663][INFO ] Allocating memory for dedispersed compressed time series...
[19:06:28][1062663][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:06:28][1062663][INFO ] 8-bit allocation done
[19:06:28][1062663][INFO ] Foobar
[19:06:28][1062663][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_185.binary
[19:06:28][1062663][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:06:28][1062663][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:06:28][1062663][INFO ] FftSize = 12582913
[19:06:28][1062663][INFO ] Seed for random number generator is -1040434345.
[19:06:31][1062663][INFO ] 8[19:06:31][1062663][INFO ] 9[19:06:32][1062663][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:06:32][1062663][INFO ] Normalization factor 3.97364e-08
[19:06:33][1062663][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
[19:06:33][1062663][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:06:33][1062663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:06:33][1062663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:06:33][1062663][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:07:21][1062663][INFO ] Checkpoint committed!
[19:08:22][1062663][INFO ] Checkpoint committed!
[19:09:22][1062663][INFO ] Checkpoint committed!
[19:10:22][1062663][INFO ] Checkpoint committed!
[19:11:22][1062663][INFO ] Checkpoint committed!
[19:12:22][1062663][INFO ] Checkpoint committed!
[19:13:22][1062663][INFO ] Checkpoint committed!
[19:13:36][1062663][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.418106 4704.381348 0.6388861 3.2205350 16.7865 13.7647 16
------> CAND:  64.914658 3780.242920 0.4941463 0.2677971 18.8415 12.3803  4
------> CAND: 432.087414 3856.927002 0.3751279 2.9650793 22.6206 12.3749  2
------> CAND: 356.443610 6079.976074 0.9149641 3.3204477 18.4733 12.0854  4
------> CAND:  86.399421 3891.993652 0.5939139 3.0844777 15.4519 11.9757 16
------> CAND: 162.215280 6787.431152 0.9380910 3.2298806 15.4305 11.9474 16
------> CAND: 355.994918 4544.437988 0.4599543 3.0888638 18.0897 11.7788  4
------> CAND:  64.914918 3779.918213 0.4942290 0.2743227 18.0706 11.7636  4
------> CAND: 172.783012 4622.144531 0.8609988 3.2864552 15.2312 11.6841 16
------> CAND: 115.491435 6662.015625 1.3793235 1.1213831 15.1832 11.6209 16
------> CAND: 461.742823 4661.478516 0.4773304 0.7389857 17.8779 11.6097  4
------> CAND:  86.416549 4534.636719 0.5958509 3.1873581 15.1676 11.6003 16
------> CAND: 172.855674 4538.384766 0.5929092 3.1862597 15.8957 11.5869  8
------> CAND: 431.858787 4055.979492 0.9138862 3.1897962 17.689 11.4591  4
------> CAND: 293.948355 6007.643555 0.7192817 1.2081196 17.6778 11.4502  4
------> CAND: 332.784419 4729.586426 0.9745628 0.5733880 21.0361 11.4322  2
------> CAND: 303.072178 3743.991699 0.7878879 0.1815443 17.6186 11.403  4
------> CAND: 215.726846 3855.206299 0.6540713 0.2635788 17.5231 11.3269  4
------> CAND: 115.363497 7388.758301 0.7904119 2.7638993 15.6453 11.3264  8
------> CAND:  86.417587 3856.927002 0.3751279 2.9650793 14.9573 11.324 16
------> CAND: 129.869800 7707.112793 1.4136298 1.4410317 15.6356 11.3164  8
------> CAND: 185.868502 4355.197754 0.5829313 0.5323753 14.9444 11.3071 16
------> CAND: 115.248535 5479.581055 1.0820347 3.4009354 14.922 11.2778 16
------> CAND: 216.043707 3856.927002 0.3751279 2.9650793 17.4073 11.2347  4
------> CAND: 115.272150 4689.860352 0.6457201 3.2126100 14.8854 11.2298 16
------> CAND:  32.457329 3780.242920 0.4941463 0.2677971 15.5444 11.2216  8
------> CAND:  86.385667 4504.762207 0.8183209 3.2599087 14.8481 11.181 16
------> CAND: 301.769183 5571.254395 1.0802666 0.8504259 15.5005 11.1762  8
------> CAND: 350.280527 4052.095459 0.2703052 0.6215623 17.3267 11.1706  4
------> CAND:  64.914399 3704.547363 0.4769081 0.2323777 20.5337 11.1338  2
------> CAND: 130.947022 3807.005127 0.4400490 0.3148815 15.4574 11.1315  8
------> CAND: 125.911247 3967.105957 0.4972898 0.3751299 15.4569 11.1309  8
------> CAND:  86.369837 4310.406250 0.9019593 3.2441375 14.7961 11.113 16
------> CAND: 288.058276 3856.927002 0.3751279 2.9650793 17.2407 11.1022  4
------> CAND:  64.918810 4490.117188 0.6919200 0.5428862 17.2267 11.0911  4
------> CAND: 125.911506 4067.397217 0.5208979 0.4090219 15.4155 11.088  8
------> CAND:  64.913880 3633.774414 0.4602894 0.1984342 17.2077 11.0759  4
------> CAND:  74.445391 4604.435547 1.0602804 3.3220925 15.394 11.0657  8
------> CAND: 136.553198 4800.088379 0.7788143 3.2826366 17.1624 11.04  4
------> CAND: 172.834914 3856.927002 0.3751279 2.9650793 15.3491 11.0192  8
------> CAND: 405.840918 3884.632568 0.3541535 2.9621847 15.3336 11.0031  8
------> CAND:  86.467412 6108.958984 0.4925398 2.8396661 14.7099 11.0005 16
------> CAND:  22.085267 3970.426514 0.7441513 0.2997317 14.6989 10.9862 16
------> CAND: 289.117852 4525.933594 0.4866337 3.1223180 20.2449 10.9624  2
------> CAND: 272.999219 4432.837891 0.7649115 0.4961673 15.2776 10.9452  8
------> CAND:  16.391377 3658.854980 0.7558662 3.0529754 15.276 10.9436  8
------> CAND: 326.788979 4702.970703 0.6990867 3.2366703 15.274 10.9414  8
------> CAND:  91.762178 5626.926758 0.8429687 0.9455149 17.024 10.93  4
------> CAND:  71.635945 3704.097900 0.4787222 2.9919419 14.6542 10.928 16
------> CAND:  64.919329 4485.003906 0.6935311 0.5481874 17.0111 10.9197  4
------> CAND: 499.724064 4334.025391 0.3598660 2.9997029 25.1407 10.9184  1
------> CAND: 136.760546 4242.416992 0.3827075 0.6082044 14.6339 10.9016 16
------> CAND:  64.914139 3633.633301 0.4620903 0.2040163 16.9701 10.8871  4
------> CAND:  75.837139 5660.229492 1.2730706 3.4608674 14.6211 10.8848 16
------> CAND:  22.085527 4079.577393 0.7839441 0.3424249 14.6189 10.882 16
------> CAND: 129.758730 3743.669922 0.5858502 0.2234719 25.0557 10.8815  1
------> CAND:  86.349595 4411.527344 1.0698909 3.2893596 14.6108 10.8714 16
------> CAND:  19.379625 3635.791260 0.4168207 0.2261923 15.201 10.866  8
------> CAND: 279.843514 4324.930664 0.7298752 3.2092717 15.1976 10.8625  8
------> CAND: 115.440052 4280.281738 0.5872930 0.4943119 14.6039 10.8625 16
------> CAND:  64.934900 7707.112793 1.4136298 1.4410317 14.5828 10.8351 16
------> CAND: 366.382291 5034.481445 0.7263643 3.2648151 15.1561 10.8196  8
------> CAND: 266.333467 4351.715332 1.0082657 3.2691054 15.1203 10.7826  8
------> CAND:  16.391636 3700.081787 0.7722013 3.0687878 15.0628 10.7233  8
------> CAND: 432.087155 3856.927002 0.3751279 2.9650793 16.7602 10.7205  4
------> CAND: 312.324977 3921.361816 0.3105359 0.4761916 16.7584 10.7191  4
------> CAND: 356.470339 6688.779785 1.1098208 3.3744419 24.6618 10.7105  1
------> CAND: 141.272632 7892.011719 1.3971088 3.3309655 14.4867 10.7103 16
------> CAND: 418.428928 3895.715088 0.9492006 3.1513808 24.6536 10.7069  1
------> CAND:  34.472418 4682.101074 0.6505019 0.6533350 15.0298 10.6892  8
------> CAND: 129.644805 4115.791504 0.4136205 3.0383699 15.0213 10.6804  8
------> CAND:  21.550419 4334.281738 0.3533298 0.6974114 14.4549 10.6691 16
------> CAND: 172.929635 3800.817383 0.6183371 3.0682313 14.4543 10.6682 16
------> CAND:  34.473196 4866.265137 0.7019686 0.7111307 15.0055 10.6641  8
------> CAND: 345.690588 5094.768555 0.7578881 3.2914779 16.6882 10.6634  4
------> CAND:  57.787239 4181.737305 0.4813187 3.0904317 14.4487 10.661 16
------> CAND: 470.156629 4267.115723 1.0738395 3.2599444 19.7309 10.6575  2
------> CAND:  86.414473 4172.925293 0.4921538 3.0861037 14.4368 10.6455 16
------> CAND:  58.897419 4345.678711 0.4263839 0.6262135 14.4358 10.6443 16
------> CAND: 469.408464 3722.423828 0.8891800 3.0913532 19.7037 10.6413  2
------> CAND: 225.246680 3988.833740 0.8236291 0.2886633 16.6373 10.6231  4
------> CAND: 365.959032 6112.825684 0.7781316 1.1864457 14.9504 10.6074  8
------> CAND: 125.910468 3967.936035 0.4971689 0.3678350 14.9356 10.5921  8
------> CAND: 210.847296 5260.674805 0.9943328 3.3686166 14.9351 10.5916  8
------> CAND: 249.861902 4334.025391 0.3598660 2.9997029 14.9235 10.5797  8
------> CAND: 115.225179 4879.173340 1.0269492 3.3537378 14.3671 10.5553 16
------> CAND: 234.951285 4012.278076 0.7855974 0.3111171 14.8968 10.5522  8
------> CAND:  75.837398 5660.229492 1.2730706 3.4608674 14.8966 10.552  8
------> CAND:  65.502187 4001.110352 0.8668784 3.1691251 14.877 10.5318  8
------> CAND:  86.377622 4787.687500 0.9019049 3.3086922 14.338 10.5177 16
------> CAND: 201.461369 4528.102539 1.1142402 3.3169076 14.3379 10.5175 16
------> CAND: 136.499480 4432.837891 0.7649115 0.4961673 14.3246 10.5004 16
------> CAND: 144.580595 4529.422363 1.0555403 0.4827113 14.3151 10.488 16
------> CAND: 279.801214 4736.165527 0.9107753 3.3124070 16.458 10.481  4
------> CAND: 383.140873 4330.885742 1.0333127 0.4081894 14.8255 10.4788  8
------> CAND:  85.128864 3734.235352 0.3810462 0.2984624 14.818 10.471  8
------> CAND: 300.368093 5673.963867 0.8257362 0.9871049 16.4453 10.471  4
------> CAND: 239.512417 3713.745117 0.9207382 3.0919962 14.8057 10.4584  8
------> CAND: 249.862162 4334.025391 0.3598660 2.9997029 19.3903 10.4556  2
------> CAND:  21.640728 4995.798340 0.8293252 0.7151108 14.7922 10.4446  8
[19:13:36][1062663][INFO ] Statistics: count dirty SumSpec pages 1890 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:13:36][1062663][INFO ] Data processing finished successfully!
19:13:36 (1062663): called boinc_finish(0)

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