Task 1703607010

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:35:57][1061655][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_64.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_64_7000000_1_0
------> GPU usage: 0.330000
[18:35:57][1061655][INFO ] Starting data processing...
[18:35:57][1061655][INFO ] opti: No host transfer for n_steps. Use device global.
[18:35:57][1061655][INFO ] opti: No host transfer for mean. Use device global.
[18:35:57][1061655][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:35:57][1061655][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:35:57][1061655][INFO ] opti: power spectrum in fft callback (static link).
[18:35:57][1061655][INFO ] opti: __constant__ access is not uniform, bad!
[18:35:58][1061655][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[18:35:58][1061655][INFO ] CUDA global memory status (initial GPU state, including context):
[18:35:58][1061655][INFO ] No template file. Generating templates.
[18:35:58][1061655][INFO ] Template param value T_cons = 50000
[18:36:03][1061655][INFO ] Number of generated templates to be used: 50000
[18:36:03][1061655][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_64.cpt
[18:36:03][1061655][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[18:36:03][1061655][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_64.binary
[18:36:03][1061655][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_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732730582
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.49049
[18:36:03][1061655][INFO ] Allocating memory for dedispersed compressed time series...
[18:36:03][1061655][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:36:03][1061655][INFO ] 8-bit allocation done
[18:36:03][1061655][INFO ] Foobar
[18:36:03][1061655][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_64.binary
[18:36:04][1061655][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:36:04][1061655][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:36:04][1061655][INFO ] FftSize = 12582913
[18:36:04][1061655][INFO ] Seed for random number generator is -1034857512.
[18:36:07][1061655][INFO ] 8[18:36:07][1061655][INFO ] 9[18:36:08][1061655][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:36:08][1061655][INFO ] Normalization factor 3.97364e-08
[18:36:08][1061655][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
[18:36:08][1061655][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
[18:36:08][1061655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:36:08][1061655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:36:08][1061655][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:36:57][1061655][INFO ] Checkpoint committed!
[18:37:57][1061655][INFO ] Checkpoint committed!
[18:38:57][1061655][INFO ] Checkpoint committed!
[18:39:57][1061655][INFO ] Checkpoint committed!
[18:40:57][1061655][INFO ] Checkpoint committed!
[18:41:58][1061655][INFO ] Checkpoint committed!
[18:42:58][1061655][INFO ] Checkpoint committed!
[18:43:02][1061655][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.472751 4997.842285 1.0481768 6.1941385 16.5266 13.4131 16
------> CAND: 115.424741 4669.464844 0.5233110 5.6753559 16.2685 13.0653 16
------> CAND:  86.608585 3830.692139 0.8771113 6.1030631 15.5295 12.0785 16
------> CAND: 115.514272 4013.809570 0.7137010 6.0515232 15.4838 12.0179 16
------> CAND:  66.972825 3750.200195 0.9623833 3.4420257 15.3804 11.881 16
------> CAND: 317.550194 4997.842285 1.0481768 6.1941385 18.0454 11.7434  4
------> CAND: 179.446428 3848.550781 0.6967491 3.5913930 18.0364 11.7362  4
------> CAND: 182.621523 4774.531250 0.9850020 6.1904306 18.0093 11.7146  4
------> CAND: 462.028283 4566.132324 0.9974356 6.2059460 26.9701 11.713  1
------> CAND: 346.370762 3891.182373 0.3956913 5.7188363 17.977 11.6888  4
------> CAND:  50.062430 4529.720703 0.9432207 6.1753426 17.8683 11.6021  4
------> CAND: 451.597831 6368.574219 1.2018517 4.9367800 26.6591 11.5779  1
------> CAND: 461.646285 6040.967773 1.2749921 6.1120214 26.6045 11.5542  1
------> CAND: 432.542593 3918.820801 0.3080550 5.4373407 21.2339 11.5498  2
------> CAND: 231.014271 4566.132324 0.9974356 6.2059460 21.0981 11.4691  2
------> CAND: 115.590827 4360.462891 0.6445136 5.9813347 14.9933 11.3712 16
------> CAND: 115.499999 3922.365967 0.9617515 6.1434650 14.9782 11.3514 16
------> CAND: 230.973788 3621.224365 0.7011636 6.0059152 15.6517 11.3331  8
------> CAND: 192.855007 3835.667969 0.3287284 4.0515256 17.5165 11.3217  4
------> CAND: 200.176798 4030.478516 0.6990589 6.0494676 14.9212 11.2767 16
------> CAND:  86.618966 4305.983398 1.0789289 6.2221346 14.9027 11.2524 16
------> CAND: 126.442722 3992.294678 0.5501871 3.8075109 15.5632 11.2411  8
------> CAND: 230.823013 6040.967773 1.2749921 6.1120214 17.375 11.209  4
------> CAND: 376.406351 3652.010986 0.8764588 3.4014225 17.3737 11.208  4
------> CAND: 169.093570 4119.273926 0.9187009 3.6675000 14.864 11.2018 16
------> CAND: 115.537109 4182.089355 1.0115652 6.1907563 14.8418 11.1728 16
------> CAND: 115.519462 5353.609863 0.8732990 5.9748416 17.3223 11.1671  4
------> CAND: 100.124601 4529.720703 0.9432207 6.1753426 20.5822 11.1626  2
------> CAND:  77.556647 3953.980469 0.5613823 3.7670963 14.8327 11.1608 16
------> CAND: 230.958477 4317.533203 0.8612942 6.1437254 15.4536 11.1274  8
------> CAND: 115.467560 4068.455566 0.6591629 6.0168495 14.7979 11.1155 16
------> CAND: 288.687326 4501.243652 0.9472640 6.1843090 17.2246 11.0894  4
------> CAND: 346.167307 5958.572266 1.2749815 6.1262488 20.4538 11.0864  2
------> CAND: 231.014012 4566.132324 0.9974356 6.2059460 17.2207 11.0863  4
------> CAND:  86.576147 4279.013184 0.8719692 6.1481576 14.7609 11.067 16
------> CAND: 169.894675 4799.751953 1.1525447 3.9524133 14.7485 11.0509 16
------> CAND: 115.507006 4566.132324 0.9974356 6.2059460 15.3723 11.0433  8
------> CAND: 161.880513 3699.856689 0.9809593 6.1084566 14.7351 11.0334 16
------> CAND:  91.351634 5871.676270 1.2676733 4.4915648 14.713 11.0046 16
------> CAND:  86.600281 4072.403809 0.9262874 6.1516447 14.6976 10.9846 16
------> CAND: 231.027247 4232.116211 0.8839341 6.1518927 15.2969 10.9652  8
------> CAND: 361.612772 3666.027832 0.2999454 3.9250078 15.2699 10.9372  8
------> CAND: 461.950171 4055.449219 0.6742579 6.0341339 17.0308 10.9354  4
------> CAND: 462.098869 3999.970459 0.7262266 6.0579920 17.0289 10.9338  4
------> CAND: 179.444093 3911.774902 0.7202595 3.6208932 16.9729 10.8894  4
------> CAND: 245.242899 4289.207031 0.8685826 6.1408653 16.9461 10.8681  4
------> CAND: 330.212424 6091.635254 1.2784811 4.6137795 15.1631 10.8269  8
------> CAND: 115.485207 3860.919922 0.7957056 6.0827689 14.5353 10.7733 16
------> CAND: 259.859233 4431.659668 1.0338817 6.2190623 15.1004 10.7621  8
------> CAND: 115.505449 4630.756836 0.9296706 6.1709061 14.526 10.7613 16
------> CAND: 168.420403 4348.814453 0.9132461 3.7972820 14.5187 10.7518 16
------> CAND: 259.488135 5429.837891 0.6680124 5.2549982 15.0866 10.7478  8
------> CAND: 115.434084 4366.434082 0.4671381 5.7042489 14.5081 10.7381 16
------> CAND: 115.523614 4156.914062 0.9539289 6.1692333 14.508 10.7379 16
------> CAND: 119.037887 4074.152588 0.7553728 6.0773311 15.0735 10.7343  8
------> CAND: 346.168864 6341.373535 1.1657655 5.8124146 19.8398 10.7221  2
------> CAND: 123.884221 3785.439697 0.3546501 5.6680193 14.4926 10.7179 16
------> CAND: 225.798916 6368.574219 1.2018517 4.9367800 19.8178 10.709  2
------> CAND:  86.559538 4154.657715 0.6942798 6.0403790 14.4826 10.705 16
------> CAND: 188.203305 3652.010986 0.8764588 3.4014225 15.0409 10.7007  8
------> CAND: 105.694186 4128.818848 1.0090592 6.1890635 15.0383 10.698  8
------> CAND: 115.509601 4001.395264 0.7258402 6.0635986 14.4707 10.6895 16
------> CAND:  76.968858 3732.000732 0.4372947 5.8198175 14.4576 10.6725 16
------> CAND: 109.644435 4177.516602 0.5491579 5.9036059 14.4566 10.6712 16
------> CAND: 115.442129 3980.868164 0.4496122 5.7975445 16.6965 10.67  4
------> CAND:  98.308815 4005.859619 0.5260100 3.8358004 15.0024 10.661  8
------> CAND:  86.533587 3719.971191 0.4529885 5.8320227 14.4275 10.6335 16
------> CAND: 462.023871 3961.690186 0.6601888 6.0165334 16.6501 10.6333  4
------> CAND: 461.878806 4634.608398 0.7666585 6.0612893 16.6476 10.6313  4
------> CAND: 115.417475 4082.809570 0.3051833 5.2732453 14.4123 10.6138 16
------> CAND: 231.095498 4086.307129 1.0437512 6.1897516 19.6533 10.6115  2
------> CAND:  81.225068 3703.879395 0.7713189 3.4682441 14.9537 10.6107  8
------> CAND:  16.688515 4620.528320 1.0865481 6.2356844 14.4091 10.6097 16
------> CAND: 115.548787 3806.041748 0.8199311 6.0796027 14.4077 10.6079 16
------> CAND: 150.331058 4077.245117 0.6510070 6.0176644 16.617 10.607  4
------> CAND:   7.078631 4138.639160 0.7949834 6.1064067 14.9495 10.6065  8
------> CAND: 397.239487 4217.904785 0.6954020 6.0389495 14.9479 10.6048  8
------> CAND: 230.823272 6040.967773 1.2749921 6.1120214 19.6367 10.6016  2
------> CAND: 153.959256 5281.021484 1.2156405 6.2532120 14.3934 10.5893 16
------> CAND: 449.045299 4442.756836 1.0702757 6.2322583 19.6011 10.5805  2
------> CAND:  86.548898 3720.823975 0.4467541 5.8243136 14.3832 10.5761 16
------> CAND: 113.392006 4381.828125 1.0610852 3.7641277 14.3806 10.5728 16
------> CAND: 230.819639 3673.797852 0.2969627 5.5439882 14.9152 10.5711  8
------> CAND:  50.060873 4649.216797 0.9930345 6.1949983 16.5472 10.5517  4
------> CAND:   4.541151 4215.134766 0.8300641 3.7567890 14.362 10.5487 16
------> CAND: 203.667975 3732.144287 0.8620775 6.0844669 14.8841 10.5391  8
------> CAND: 403.756800 4358.838379 0.8489177 3.8342619 16.5299 10.5379  4
------> CAND: 180.419328 5160.979004 1.1297218 4.1492100 14.3501 10.5333 16
------> CAND:  86.590160 5358.425781 1.2250943 6.2471232 14.3404 10.5208 16
------> CAND: 115.544635 4289.843262 1.0765799 6.2248368 14.3401 10.5203 16
------> CAND: 117.524690 3639.167480 0.4225878 3.6544349 14.3363 10.5154 16
------> CAND: 115.463927 4313.604492 0.5946632 5.9349222 14.3361 10.5151 16
------> CAND: 231.005448 4029.623291 0.6988022 6.0431252 16.5004 10.5146  4
------> CAND: 209.843255 4043.797363 0.8909237 3.6335642 16.4848 10.5022  4
------> CAND: 461.839360 5320.157227 1.1269777 6.1899338 19.4478 10.4897  2
------> CAND:  13.622155 4651.710938 0.9928937 3.9402447 14.3118 10.4838 16
------> CAND: 280.380957 3900.419922 0.6131872 5.9885454 14.8256 10.4788  8
------> CAND: 231.026209 4226.981934 0.7454287 6.0797153 14.8201 10.4732  8
------> CAND:  57.753503 4566.132324 0.9974356 6.2059460 14.2951 10.4623 16
------> CAND: 120.136649 4632.328613 0.9285884 6.1629844 19.3983 10.4603  2
[18:43:02][1061655][INFO ] Statistics: count dirty SumSpec pages 2013 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:43:02][1061655][INFO ] Data processing finished successfully!
18:43:02 (1061655): called boinc_finish(0)

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