Task 1728316493

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:35:53][3889761][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_55.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 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_55_5550000_1_0
------> GPU usage: 0.500000
[21:35:53][3889761][INFO ] Starting data processing...
[21:35:53][3889761][INFO ] opti: No host transfer for n_steps. Use device global.
[21:35:53][3889761][INFO ] opti: No host transfer for mean. Use device global.
[21:35:53][3889761][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:35:53][3889761][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:35:53][3889761][INFO ] opti: power spectrum in fft callback (static link).
[21:35:53][3889761][INFO ] opti: __constant__ access is not uniform, bad!
[21:35:53][3889761][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[21:35:53][3889761][INFO ] CUDA global memory status (initial GPU state, including context):
[21:35:53][3889761][INFO ] No template file. Generating templates.
[21:35:53][3889761][INFO ] Template param value T_cons = 50000
[21:35:56][3889761][INFO ] Number of generated templates to be used: 50000
[21:35:56][3889761][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_55.cpt
[21:35:56][3889761][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[21:35:56][3889761][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary
[21:35:56][3889761][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323049618
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.81906
[21:35:56][3889761][INFO ] Allocating memory for dedispersed compressed time series...
[21:35:56][3889761][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:35:56][3889761][INFO ] 8-bit allocation done
[21:35:56][3889761][INFO ] Foobar
[21:35:56][3889761][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary
[21:35:57][3889761][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:35:57][3889761][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:35:57][3889761][INFO ] FftSize = 12582913
[21:35:57][3889761][INFO ] Seed for random number generator is -1031036416.
[21:35:58][3889761][INFO ] 8[21:35:58][3889761][INFO ] 9[21:35:59][3889761][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:35:59][3889761][INFO ] Normalization factor 3.97364e-08
[21:35:59][3889761][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
[21:35:59][3889761][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:35:59][3889761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:35:59][3889761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:35:59][3889761][INFO ] TimeSeriesLength = 16774504, params->nsamples = 25165824
sum = -2308.52294922, mean= -0.00013762  -0.00013762
[21:35:59][3889761][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:45:53][3889761][INFO ] Checkpoint committed!
[21:47:17][3889761][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 123.870726 3629.992920 0.5074759 6.1933918 15.9511 12.6398 16
------> CAND: 346.667640 4820.478516 1.1587266 0.2922887 18.6426 12.2209  4
------> CAND: 288.015457 4457.145020 0.9791663 3.5477545 16.4975 12.2159  8
------> CAND:  98.984058 3841.442383 0.6794195 0.0077881 15.4237 11.9383 16
------> CAND:  99.045821 4162.046387 0.8096376 0.1150436 15.3519 11.8434 16
------> CAND: 115.500778 5749.926758 1.2006885 0.4141322 15.1603 11.5906 16
------> CAND:  48.029435 4321.935547 1.0332960 3.4938629 15.7524 11.4378  8
------> CAND: 376.586451 3664.916504 0.7142609 3.2528622 17.6468 11.4255  4
------> CAND: 462.248866 3941.612061 0.9718018 0.0674953 20.9965 11.4087  2
------> CAND:  86.558241 4172.503418 0.5644636 0.0749888 15.0172 11.4025 16
------> CAND:  77.926966 4404.129395 0.7822564 3.5541933 17.5921 11.3819  4
------> CAND:  50.050233 4776.053711 1.0299354 0.2649599 17.5298 11.3322  4
------> CAND: 261.185325 4124.315430 0.5671215 0.0646373 15.6444 11.3255  8
------> CAND: 115.524912 4700.323242 1.0295142 0.2515662 14.9031 11.253 16
------> CAND:  66.494290 4449.459473 0.7645072 3.5742502 15.5325 11.2093  8
------> CAND: 180.589566 4030.592285 0.9779583 3.3904665 15.5216 11.198  8
------> CAND: 346.505966 5862.888672 1.0815214 0.3905205 17.348 11.1875  4
------> CAND: 415.504779 3621.554199 0.6930401 3.2339249 20.6069 11.1772  2
------> CAND: 100.100466 4776.053711 1.0299354 0.2649599 20.5404 11.1378  2
------> CAND: 131.186808 3901.968506 0.9155672 0.0469421 14.8104 11.1318 16
------> CAND: 115.492992 4772.211426 0.6836570 0.2119303 14.8052 11.1249 16
------> CAND:   9.102803 3657.547119 0.8095291 6.2384009 14.7795 11.0914 16
------> CAND: 123.899532 4283.601562 0.4446310 0.0461500 14.7687 11.0772 16
------> CAND: 123.799361 4139.768066 0.8917187 3.4427719 14.7671 11.0752 16
------> CAND: 197.968116 3841.442383 0.6794195 0.0077881 15.3965 11.0683  8
------> CAND:  86.377622 4573.918457 0.8027431 3.6134472 14.7548 11.0591 16
------> CAND: 415.216464 3651.189941 0.8948689 6.2459688 25.4461 11.0511  1
------> CAND: 115.473010 6279.565918 0.9602944 0.3695019 14.7381 11.0373 16
------> CAND:  69.916178 3621.244629 0.6977057 6.2182512 14.7362 11.0349 16
------> CAND: 103.374174 3918.279785 0.4333481 6.2506042 15.3422 11.0121  8
------> CAND: 320.143988 5414.784668 1.1761874 3.8320272 17.1066 10.9955  4
------> CAND:  57.749091 3944.208008 0.7420915 0.0419412 14.684 10.9667 16
------> CAND: 129.565136 3848.938965 0.8176243 3.3276281 17.0049 10.9147  4
------> CAND: 261.643358 3703.676025 0.7479593 3.2636819 15.2457 10.9122  8
------> CAND: 142.550455 3716.218750 0.9580961 3.2522995 15.2296 10.8955  8
------> CAND:  91.269629 3753.330322 0.3406478 6.1680617 14.6261 10.8914 16
------> CAND: 115.509601 4316.280273 0.8141769 0.1529605 14.6144 10.8762 16
------> CAND: 491.350741 4357.856934 1.0356517 0.1860817 16.945 10.8672  4
------> CAND: 200.136574 5655.834961 0.5224296 0.1617621 24.9983 10.8566  1
------> CAND: 100.068287 5655.834961 0.5224296 0.1617621 20.055 10.8497  2
------> CAND:  86.362830 5565.092285 1.2616676 3.8622291 14.5876 10.8413 16
------> CAND: 156.803736 3901.727783 0.3168196 6.1875548 15.1531 10.8165  8
------> CAND: 119.870652 4169.516113 0.9924446 3.4445956 14.5632 10.8096 16
------> CAND: 230.320344 4782.580078 0.9086516 3.6687639 15.1364 10.7993  8
------> CAND: 115.386334 8024.147949 0.6587968 6.0271301 14.5385 10.7775 16
------> CAND: 115.535552 5059.569336 1.0265614 0.3076668 15.1052 10.767  8
------> CAND: 160.016978 4822.229492 0.8180223 0.2399757 14.5222 10.7563 16
------> CAND:  23.861607 5547.330078 0.9779754 0.3494956 14.5144 10.7462 16
------> CAND: 155.853673 4404.129395 0.7822564 3.5541933 19.8769 10.7441  2
------> CAND: 100.758841 3763.960449 0.9807668 3.2758210 15.0801 10.7411  8
------> CAND:  25.068844 4804.659180 1.0301269 0.2763774 14.5079 10.7378 16
------> CAND: 250.377806 4037.159668 1.0196049 0.0997908 19.8641 10.7365  2
------> CAND: 386.972007 5864.481934 0.7428937 4.0653524 16.7777 10.7344  4
------> CAND: 344.549786 3695.959473 0.5015154 3.3044271 19.8601 10.7341  2
------> CAND:  86.383331 5398.535156 1.0112168 3.8446348 14.4939 10.7195 16
------> CAND:  94.277859 6673.630371 0.5168052 0.0016083 14.4839 10.7066 16
------> CAND: 467.015011 3757.252441 0.9086469 3.2779903 19.811 10.705  2
------> CAND: 144.361050 3956.297363 0.7582860 0.0524578 14.481 10.7029 16
------> CAND: 104.506413 3744.093506 0.1221173 5.8271813 14.4717 10.6908 16
------> CAND: 313.620966 4371.923828 0.1966128 3.9290915 16.7152 10.6849  4
------> CAND:  86.369837 6327.577148 1.2177479 4.0600657 14.4659 10.6832 16
------> CAND: 120.613886 3976.316650 0.9780132 3.3680742 14.4648 10.6819 16
------> CAND:  66.304330 4150.422363 0.7489395 0.0984172 14.4594 10.6748 16
------> CAND: 117.268035 4129.766113 0.4137832 0.0046669 16.6843 10.6603  4
------> CAND: 353.207530 4052.929443 0.7348189 0.0767682 16.6809 10.6577  4
------> CAND:  77.422221 4871.672363 0.2097768 6.0074868 14.445 10.6562 16
------> CAND: 115.649995 4572.733887 0.8036279 0.2042789 14.9903 10.6485  8
------> CAND:  86.588863 5457.885742 1.2476922 0.3844284 14.4388 10.6482 16
------> CAND: 231.124563 3941.612061 0.9718018 0.0674953 16.6599 10.641  4
------> CAND: 283.224399 3945.329346 0.1877711 3.6642997 16.6518 10.6346  4
------> CAND:  66.493771 4446.910156 0.7649989 3.5802221 14.4268 10.6326 16
------> CAND: 200.210794 4384.501953 0.9090634 0.1743277 24.4503 10.6186  1
------> CAND: 177.932712 3611.173828 0.9584720 3.2029319 14.9566 10.6137  8
------> CAND: 199.751982 4173.934082 1.0190907 3.4396572 24.431 10.6102  1
------> CAND: 348.195111 4243.807129 0.2021701 3.8292074 14.9531 10.6102  8
------> CAND:  99.461555 4001.601807 0.3608011 6.2353439 14.4086 10.609 16
------> CAND: 166.384814 5629.405273 0.5425298 0.1788616 16.6103 10.6017  4
------> CAND: 473.118407 3692.072266 0.9801719 3.2397919 24.3966 10.5953  1
------> CAND: 349.338249 3999.983154 0.7954018 0.0693830 14.936 10.5925  8
------> CAND:  47.618113 3808.170166 0.6068074 6.2642946 14.3669 10.555 16
------> CAND: 137.015903 4126.422363 0.9176306 3.4347193 14.366 10.5539 16
------> CAND: 100.101245 4776.482910 1.0300978 0.2714950 19.5432 10.5462  2
------> CAND:  95.977125 3793.361816 0.6382341 3.3252804 14.3539 10.5382 16
------> CAND: 104.551048 4582.196777 0.4598095 0.0939238 14.3418 10.5226 16
------> CAND: 306.175908 4770.051758 0.8317176 3.6773908 19.4828 10.5104  2
------> CAND: 107.895343 3962.832764 1.0249259 3.3552310 14.3271 10.5036 16
------> CAND: 450.597683 3900.951172 0.8391473 0.0398180 16.4753 10.4947  4
------> CAND: 172.766922 5398.535156 1.0112168 3.8446348 14.8404 10.4941  8
------> CAND:  86.435493 5161.247559 0.6256397 3.8719938 14.8402 10.4939  8
------> CAND: 429.306773 3713.275879 0.9706310 6.2736568 16.461 10.4834  4
------> CAND: 173.185770 4201.119629 0.7932209 0.1171539 14.3099 10.4813 16
------> CAND:  43.183880 3974.179199 0.8960594 3.3743062 14.8259 10.4791  8
------> CAND: 280.404054 5172.576660 0.7955104 0.2763230 14.8141 10.4671  8
------> CAND: 349.750090 4806.689941 1.0785487 3.6607828 16.4321 10.4605  4
------> CAND:  96.917327 3904.019043 0.9487549 3.3398373 14.2896 10.4552 16
------> CAND: 183.213204 4061.176025 0.7290642 0.0782082 14.2891 10.4545 16
------> CAND:  21.370579 8918.254883 1.3489290 4.7270031 14.8015 10.4541  8
------> CAND: 336.364867 4066.317871 0.9129642 3.4109139 14.7968 10.4492  8
------> CAND:  50.091755 4334.889160 0.8074726 0.1501309 14.2794 10.442 16
------> CAND: 149.979683 3953.020508 0.8628142 0.0579307 14.2761 10.4376 16
[21:47:17][3889761][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:47:17][3889761][INFO ] Data processing finished successfully!
21:47:17 (3889761): called boinc_finish(0)

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