Task 1680552971

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:37:47][10630][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_172.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_172_1200000_0_0
------> GPU usage: 1.000000
[03:37:47][10630][INFO ] Starting data processing...
[03:37:47][10630][INFO ] opti: No host transfer for n_steps. Use device global.
[03:37:47][10630][INFO ] opti: No host transfer for mean. Use device global.
[03:37:47][10630][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:37:47][10630][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:37:47][10630][INFO ] opti: power spectrum in fft callback (static link).
[03:37:47][10630][INFO ] opti: __constant__ access is not uniform, bad!
[03:37:47][10630][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:37:47][10630][INFO ] CUDA global memory status (initial GPU state, including context):
[03:37:47][10630][INFO ] No template file. Generating templates.
[03:37:47][10630][INFO ] Template param value T_cons = 50000
[03:37:51][10630][INFO ] Number of generated templates to be used: 50000
[03:37:51][10630][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_172.cpt
[03:37:51][10630][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[03:37:51][10630][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_172.binary
[03:37:51][10630][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537590662
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.58468
[03:37:51][10630][INFO ] Allocating memory for dedispersed compressed time series...
[03:37:51][10630][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:37:51][10630][INFO ] 8-bit allocation done
[03:37:51][10630][INFO ] Foobar
[03:37:51][10630][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_172.binary
[03:37:51][10630][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:37:51][10630][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:37:51][10630][INFO ] FftSize = 12582913
[03:37:51][10630][INFO ] Seed for random number generator is 1113299569.
[03:37:53][10630][INFO ] 8[03:37:53][10630][INFO ] 9[03:37:54][10630][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:37:54][10630][INFO ] Normalization factor 3.97364e-08
[03:37:54][10630][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
[03:37:54][10630][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:37:54][10630][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:37:54][10630][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:37:54][10630][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = 1527.21948242, mean= 0.00009107  0.00009107
[03:37:54][10630][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:38:47][10630][INFO ] Checkpoint committed!
[03:39:47][10630][INFO ] Checkpoint committed!
[03:40:47][10630][INFO ] Checkpoint committed!
[03:41:47][10630][INFO ] Checkpoint committed!
[03:42:47][10630][INFO ] Checkpoint committed!
[03:43:33][10630][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 143.803884 3832.599365 0.7374694 0.8730327 16.0082 12.7163 16
------> CAND: 497.278968 3761.905029 0.4862800 1.6121758 19.1071 12.5931  4
------> CAND: 118.964706 3900.348145 0.7820687 0.8862602 15.8069 12.4473 16
------> CAND: 230.689625 3956.896729 0.6144249 2.1134522 28.5269 12.3891  1
------> CAND:  89.844924 3931.985107 0.9074860 2.6109319 22.2733 12.1681  2
------> CAND: 351.845626 4367.206055 1.0238627 2.5802703 18.2314 11.892  4
------> CAND: 271.662228 4445.755371 0.8354238 1.5871917 16.0793 11.7785  8
------> CAND: 373.967225 3892.880615 0.8975751 0.7718359 16.0569 11.755  8
------> CAND: 181.881922 3921.462891 0.9376764 0.7563932 16.0111 11.7073  8
------> CAND: 230.688587 3958.993408 0.6125167 2.1187675 21.4261 11.664  2
------> CAND: 115.260213 3900.762207 0.5659330 1.9840554 15.1043 11.517 16
------> CAND: 115.344813 3956.896729 0.6144249 2.1134522 21.1349 11.4909  2
------> CAND:  36.906354 4205.488281 0.9675146 2.5830712 15.0411 11.4339 16
------> CAND: 145.243122 3630.751465 0.6445556 0.7583705 14.9441 11.3067 16
------> CAND:  89.846481 3972.683105 0.9283631 2.6192570 20.807 11.2961  2
------> CAND: 345.634794 4102.868164 0.8454376 2.4847476 17.4763 11.2896  4
------> CAND: 115.203640 3668.349609 0.7980570 2.5661340 14.9146 11.2681 16
------> CAND: 244.801993 4016.074951 1.0038520 0.7927842 17.4073 11.2348  4
------> CAND: 115.192221 3658.124268 0.8656304 2.6199527 14.8611 11.198 16
------> CAND: 467.716724 3644.412842 0.9577323 2.6810732 17.3548 11.1929  4
------> CAND: 218.268739 3838.255127 0.9592611 0.6700914 15.5022 11.1779  8
------> CAND: 378.108212 3620.807373 0.8326442 2.6031132 17.3123 11.1591  4
------> CAND: 115.240749 3843.344727 0.7224953 2.4408786 14.8237 11.1492 16
------> CAND: 397.710496 3934.117432 0.9350665 0.7799834 17.2849 11.1373  4
------> CAND:  86.402795 3630.782959 0.6429975 2.4014285 14.7995 11.1175 16
------> CAND: 179.689589 3931.985107 0.9074860 2.6109319 25.5011 11.075  1
------> CAND: 230.707272 4135.982910 0.6938260 2.1642749 25.4142 11.0373  1
------> CAND: 133.574033 3808.521240 0.7707554 2.5084150 15.3396 11.0094  8
------> CAND: 319.809481 4411.687012 0.8828136 2.3500569 15.3275 10.9969  8
------> CAND: 345.882625 3740.107910 0.5942039 0.9927558 15.3269 10.9962  8
------> CAND: 172.747200 3883.935059 0.9013242 2.6209779 15.3165 10.9855  8
------> CAND: 379.318563 3669.368896 0.8193946 0.6170892 15.3074 10.976  8
------> CAND: 230.887112 4052.225098 1.0058893 0.8238227 15.3052 10.9737  8
------> CAND: 448.840806 3668.889893 0.7959808 0.6409053 17.0683 10.9651  4
------> CAND: 345.426667 3852.330322 0.9352694 2.6523318 15.2822 10.9499  8
------> CAND: 172.835433 3663.493896 0.4960415 2.0372736 15.2728 10.9402  8
------> CAND: 230.386000 3822.726074 0.9988185 2.6971405 15.2494 10.916  8
------> CAND: 183.405760 3662.971680 0.8140881 2.5847440 15.2493 10.9159  8
------> CAND: 150.812967 4846.270020 1.0993510 1.6239644 16.9984 10.9096  4
------> CAND: 172.870726 3674.953857 0.4941244 2.0128000 15.2378 10.904  8
------> CAND: 356.315931 4732.212891 0.9684400 1.8243948 15.2323 10.8984  8
------> CAND: 204.649958 3781.585449 0.6570252 2.3741355 25.0158 10.8642  1
------> CAND: 115.239971 3707.518311 0.8580688 2.6182396 14.6018 10.8597 16
------> CAND:  63.553014 3816.763916 0.9606880 0.6542686 14.5912 10.846 16
------> CAND: 287.970043 3936.564453 0.8461867 2.5631583 15.1733 10.8373  8
------> CAND: 100.102283 3830.320557 0.9801658 2.6891525 14.5823 10.8344 16
------> CAND: 209.472157 4481.955078 1.0931280 1.1527385 15.1698 10.8338  8
------> CAND: 279.736596 3701.460205 0.8851287 2.6381664 15.1594 10.823  8
------> CAND:  36.901683 3960.835205 0.8323803 2.5408499 14.5537 10.7972 16
------> CAND:  86.368539 3845.232422 0.8598905 2.5885825 15.1293 10.7919  8
------> CAND: 345.538256 3813.468506 0.9030300 2.6297345 15.1282 10.7907  8
------> CAND:  28.720657 3742.177246 0.7480462 2.5126977 14.5413 10.7811 16
------> CAND: 431.369352 3729.805908 0.7713836 0.7211896 16.8071 10.7577  4
------> CAND: 143.293430 3813.676758 0.9611073 2.6745894 14.5179 10.7507 16
------> CAND:  89.844665 3931.985107 0.9074860 2.6109319 16.7967 10.7495  4
------> CAND:  86.464558 4834.292480 1.0589527 2.1690280 14.4892 10.7135 16
------> CAND:  61.701675 3639.764648 0.5628101 2.2604086 15.0429 10.7027  8
------> CAND:  59.896530 3931.985107 0.9074860 2.6109319 16.736 10.7013  4
------> CAND:  65.953473 4724.655762 1.1092992 1.4369985 14.4664 10.6839 16
------> CAND:  76.822755 4239.295410 0.9649288 2.5733140 14.4541 10.668 16
------> CAND: 185.519981 3645.874268 0.5433472 0.9622355 14.4501 10.6628 16
------> CAND: 174.027358 4572.805176 1.1036149 1.2382911 14.4435 10.6542 16
------> CAND: 199.724733 3755.069580 0.7196979 2.4698715 24.5205 10.6491  1
------> CAND:  29.948395 3931.985107 0.9074860 2.6109319 14.9859 10.6439  8
------> CAND:  86.382293 3630.535889 0.6486894 2.4217818 14.4314 10.6385 16
------> CAND:  93.226588 3716.019043 0.9820699 2.6932886 14.4307 10.6377 16
------> CAND:  29.434307 4831.798340 1.1098887 1.5733595 14.4302 10.6371 16
------> CAND:  44.922332 3931.985107 0.9074860 2.6109319 16.6516 10.6344  4
------> CAND: 422.989283 4089.041992 0.9249775 2.5946522 16.6512 10.6341  4
------> CAND: 345.746642 4059.459717 0.8640919 2.5276318 16.634 10.6204  4
------> CAND:  89.017609 3699.836914 0.9238548 0.5743098 14.415 10.6173 16
------> CAND: 345.420180 3823.655029 0.9798265 2.6814556 14.9505 10.6075  8
------> CAND: 475.060314 4825.641113 1.1095135 2.3758466 19.6457 10.6069  2
------> CAND: 115.182100 3746.139160 0.8871105 2.6311107 14.4012 10.5995 16
------> CAND: 115.144731 3827.592773 0.9602695 2.6767728 14.4 10.5978 16
------> CAND:  78.832913 4834.561035 1.0988629 2.3408043 14.394 10.5901 16
------> CAND: 345.497254 3695.940918 0.6674907 2.4200125 16.5824 10.5796  4
------> CAND:  86.414213 3638.270264 0.5854610 2.3083816 14.3748 10.5652 16
------> CAND: 195.319306 4063.674805 1.0064939 0.8337514 14.3652 10.5528 16
------> CAND: 222.080409 4447.009277 1.0125289 1.2236854 14.8913 10.5465  8
------> CAND: 109.146177 3712.546143 0.8282986 2.5898902 24.2722 10.5413  1
------> CAND:  87.148105 3665.141357 0.8302165 0.6001325 14.3513 10.5348 16
------> CAND:  86.386965 3787.987793 0.7966686 2.5417383 14.3462 10.5283 16
------> CAND: 107.706939 3614.343018 0.9287399 2.6650920 14.3414 10.5221 16
------> CAND: 115.193000 3822.726074 0.9988185 2.6971405 14.3391 10.5191 16
------> CAND: 129.592644 3749.088379 0.9064369 2.6486244 14.8619 10.5162  8
------> CAND: 122.401126 4016.074951 1.0038520 0.7927842 14.8585 10.5127  8
------> CAND: 369.149956 4005.793701 0.8852476 0.8780954 16.4901 10.5064  4
------> CAND:  80.069474 3995.569336 0.5903661 1.8903784 14.3279 10.5046 16
------> CAND: 248.639354 3761.905029 0.4862800 1.6121758 14.8488 10.5027  8
------> CAND: 279.671459 3615.616211 0.9386038 2.6740220 24.1821 10.5021  1
------> CAND: 115.344294 3958.993408 0.6125167 2.1187675 16.478 10.4968  4
------> CAND: 189.901274 3775.120850 0.8119083 0.7277514 14.3211 10.4959 16
------> CAND:  99.908689 3991.856445 0.5952309 1.9137167 14.3196 10.4939 16
------> CAND: 115.214020 3855.787598 0.9102069 2.6284575 14.317 10.4906 16
------> CAND: 230.504855 3897.177490 0.5728618 2.0091345 14.8354 10.4889  8
------> CAND: 115.295765 3994.558350 0.5923414 1.9131216 14.3129 10.4852 16
------> CAND:  58.980462 4251.012207 1.0640497 2.6565504 14.8288 10.4821  8
------> CAND: 403.140206 3719.262451 0.8181169 2.5803263 16.4576 10.4807  4
------> CAND:  23.800623 4213.851562 1.0195442 2.6420255 14.3038 10.4735 16
[03:43:33][10630][INFO ] Statistics: count dirty SumSpec pages 1811 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:43:33][10630][INFO ] Data processing finished successfully!
03:43:33 (10630): called boinc_finish(0)

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