Task 1684845335

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:21:23][194083][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_93.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_93_4400000_2_0
------> GPU usage: 1.000000
[01:21:23][194083][INFO ] Starting data processing...
[01:21:23][194083][INFO ] opti: No host transfer for n_steps. Use device global.
[01:21:23][194083][INFO ] opti: No host transfer for mean. Use device global.
[01:21:23][194083][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:21:23][194083][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:21:23][194083][INFO ] opti: power spectrum in fft callback (static link).
[01:21:23][194083][INFO ] opti: __constant__ access is not uniform, bad!
[01:21:23][194083][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:21:23][194083][INFO ] CUDA global memory status (initial GPU state, including context):
[01:21:23][194083][INFO ] No template file. Generating templates.
[01:21:23][194083][INFO ] Template param value T_cons = 50000
[01:21:28][194083][INFO ] Number of generated templates to be used: 50000
[01:21:28][194083][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_93.cpt
[01:21:28][194083][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[01:21:28][194083][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary
[01:21:28][194083][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099419988
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.55657
[01:21:28][194083][INFO ] Allocating memory for dedispersed compressed time series...
[01:21:28][194083][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:21:28][194083][INFO ] 8-bit allocation done
[01:21:28][194083][INFO ] Foobar
[01:21:28][194083][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary
[01:21:28][194083][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:21:28][194083][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:21:28][194083][INFO ] FftSize = 12582913
[01:21:28][194083][INFO ] Seed for random number generator is -1035776710.
[01:21:30][194083][INFO ] 8[01:21:30][194083][INFO ] 9[01:21:30][194083][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:21:30][194083][INFO ] Normalization factor 3.97364e-08
[01:21:30][194083][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
[01:21:30][194083][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
[01:21:30][194083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:21:30][194083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:21:31][194083][INFO ] TimeSeriesLength = 16768997, params->nsamples = 25165824
sum = -1293.46179199, mean= -0.00007713  -0.00007713
[01:21:31][194083][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:22:23][194083][INFO ] Checkpoint committed!
[01:23:23][194083][INFO ] Checkpoint committed!
[01:24:23][194083][INFO ] Checkpoint committed!
[01:25:23][194083][INFO ] Checkpoint committed!
[01:26:23][194083][INFO ] Checkpoint committed!
[01:26:48][194083][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.423555 4712.187012 0.6546396 3.3374777 16.7727 12.505  8
------> CAND: 230.428299 3649.420654 0.8593973 3.1012671 22.253 12.1559  2
------> CAND:  86.400719 5230.913086 0.9311916 3.4726682 15.4983 12.0371 16
------> CAND: 391.233407 4010.029541 0.9780802 3.2303872 18.3616 11.9961  4
------> CAND: 465.722396 3613.895508 0.9253833 3.0920882 21.6448 11.7941  2
------> CAND:  68.806517 4284.636230 1.0010159 3.3069551 15.2985 11.7729 16
------> CAND: 293.463073 4198.209961 0.7944553 0.3310378 21.5377 11.7304  2
------> CAND: 151.984910 4707.114258 1.0295738 0.4861009 15.2033 11.6473 16
------> CAND: 469.272221 3629.947510 0.5083379 3.0519583 17.9138 11.6384  4
------> CAND: 343.665638 3622.629883 0.6582852 3.0770957 15.9283 11.6209  8
------> CAND:  86.447949 4736.861328 0.4450886 3.2556522 15.1769 11.6125 16
------> CAND:  63.216430 3719.605713 0.9050908 3.1336191 15.1203 11.538 16
------> CAND:  86.366204 4977.427246 1.0288754 3.4527650 15.0822 11.488 16
------> CAND: 339.275522 4239.375977 0.8388284 0.3414526 21.041 11.4351  2
------> CAND: 231.057090 4026.371338 1.0184668 0.2361552 15.7334 11.418  8
------> CAND:  16.641544 4349.340332 0.8644331 3.3084390 17.583 11.3747  4
------> CAND:  98.589085 4440.709961 0.9799001 3.3415487 14.9243 11.2808 16
------> CAND: 151.649884 4679.861816 0.9232554 3.3829193 14.9175 11.2719 16
------> CAND:  34.840921 4312.844238 0.7425606 0.3774898 14.9146 11.268 16
------> CAND: 288.532399 3617.878662 0.7881629 3.0875523 15.5734 11.2518  8
------> CAND: 172.766403 4173.442871 0.9103830 3.2752507 15.506 11.1818  8
------> CAND: 387.078665 8056.456543 0.6709204 1.8817350 15.4957 11.1711  8
------> CAND:  44.867057 4451.693359 0.2653219 0.6708493 15.4737 11.1483  8
------> CAND: 346.420847 3684.881348 0.9003701 0.1000736 15.4193 11.0919  8
------> CAND:  95.934047 4598.597168 0.7959718 3.3567700 15.3827 11.054  8
------> CAND:  86.389560 6128.743164 1.0457569 3.5477521 14.7232 11.0178 16
------> CAND:  49.924371 4349.340332 0.8644331 3.3084390 25.3299 11.0007  1
------> CAND: 176.484391 4225.893066 0.8429564 0.3356901 14.6818 10.9639 16
------> CAND: 351.305847 6234.486328 0.5590258 1.1551237 15.2845 10.9523  8
------> CAND:  67.243493 3747.707275 0.5784091 3.1042855 15.2766 10.9442  8
------> CAND: 115.251130 4760.894043 0.9122266 3.3954990 14.6608 10.9366 16
------> CAND: 476.635794 4731.174316 0.4512022 0.6338977 17.0288 10.9337  4
------> CAND: 114.358159 3884.918213 0.7441134 3.1709225 14.654 10.9277 16
------> CAND: 130.596166 4367.474121 1.0654188 0.3659876 25.1453 10.9205  1
------> CAND: 156.646473 6314.180176 0.6681179 3.3942254 14.639 10.9082 16
------> CAND: 377.163080 3857.475098 0.6556354 3.1563187 15.2319 10.8979  8
------> CAND: 346.646620 4050.866943 0.7362473 3.2179935 15.2278 10.8937  8
------> CAND: 115.239452 4992.903320 0.8737624 3.4328423 14.6077 10.8675 16
------> CAND: 137.315377 3901.427734 0.5846661 3.1521740 14.6041 10.8627 16
------> CAND:  24.969452 4842.629883 0.7768227 3.3848610 16.9269 10.8528  4
------> CAND:  49.948506 5505.602051 0.7604226 3.4440715 16.9131 10.8419  4
------> CAND:  51.739378 3829.553711 0.5594307 3.1323652 14.5579 10.8026 16
------> CAND:  16.642322 3849.758545 0.9131197 3.1754363 14.5567 10.8011 16
------> CAND: 107.796210 4085.016602 1.0048617 0.2645216 15.1341 10.7969  8
------> CAND: 268.485317 3815.033203 0.5916227 0.1965777 15.1165 10.7787  8
------> CAND: 130.596944 4455.369141 1.1036381 0.3937709 24.817 10.7779  1
------> CAND:  24.962186 4349.340332 0.8644331 3.3084390 19.9334 10.7775  2
------> CAND: 115.255282 6415.018555 0.8882130 3.5014493 14.5331 10.7705 16
------> CAND: 115.528286 4386.219727 1.0925258 0.3704207 14.5327 10.77 16
------> CAND: 115.548008 5143.694824 1.0243434 0.6165336 14.5251 10.7601 16
------> CAND:  51.107214 3687.310791 0.8571916 0.1044408 14.4988 10.7259 16
------> CAND: 268.549935 4378.082520 0.7920018 0.4012031 19.8288 10.7155  2
------> CAND: 280.015568 4383.504395 0.3223791 3.1339908 24.6705 10.7143  1
------> CAND:  86.395009 4197.420898 0.8517897 3.2757974 15.0341 10.6937  8
------> CAND: 156.096573 3934.683105 0.2998383 0.3565864 15.0132 10.6721  8
------> CAND:  84.212278 6034.476074 0.5007176 1.1317124 14.444 10.6548 16
------> CAND: 259.258210 4722.852051 1.1090593 0.4770272 14.9955 10.6538  8
------> CAND: 139.621375 4217.550781 0.9435945 0.3214751 14.4387 10.648 16
------> CAND: 351.058795 4745.906250 0.9140000 0.5140486 14.9801 10.638  8
------> CAND: 345.175722 3640.275635 0.9312982 3.1056991 19.689 10.6326  2
------> CAND: 221.039777 4730.757812 0.5660085 0.5804895 16.637 10.6229  4
------> CAND: 115.249313 6170.256348 1.0135982 3.5408993 14.9518 10.6088  8
------> CAND: 172.791576 3790.734375 0.6443378 3.1284819 14.9497 10.6067  8
------> CAND:  86.622858 4498.945312 1.0823926 0.4106738 14.9469 10.6038  8
------> CAND: 385.156221 6052.594238 1.3229361 3.5946441 14.9284 10.5847  8
------> CAND:  86.396826 4749.662109 0.6352142 3.3475232 14.8979 10.5532  8
------> CAND: 153.077444 3959.752686 0.8390908 3.2081652 14.355 10.5397 16
------> CAND: 449.999255 6232.019043 0.5608212 1.1524199 16.5146 10.5259  4
------> CAND:  33.084822 5654.695312 1.1018366 0.7503453 14.3439 10.5253 16
------> CAND:  86.374249 4409.693359 1.0101240 3.3374877 14.3438 10.5252 16
------> CAND: 147.540556 4390.942871 0.7022290 0.4145489 14.8684 10.5229  8
------> CAND: 115.207013 5954.379883 1.2133572 3.5828655 14.3408 10.5213 16
------> CAND: 172.794430 4762.523438 0.6882992 3.3533576 14.8651 10.5195  8
------> CAND: 195.616703 4010.029541 0.9780802 3.2303872 14.8453 10.4991  8
------> CAND: 117.145287 4886.607422 0.1833808 1.1786556 24.1693 10.4966  1
------> CAND: 173.271668 3754.692627 0.9097940 0.1280860 16.4751 10.4946  4
------> CAND: 289.647770 4129.363770 0.9919291 0.2787094 16.4519 10.4762  4
------> CAND:  60.840624 4346.806641 1.0090311 3.3227520 16.3959 10.4318  4
------> CAND: 215.914471 4029.919678 0.6662075 3.2080088 14.7639 10.4154  8
------> CAND:  93.804774 4460.567871 0.4786089 0.5062827 14.2458 10.3986 16
------> CAND:  86.887817 6348.477051 0.7627865 3.4479022 14.2397 10.3907 16
------> CAND: 115.177429 5047.258301 1.0903596 3.4632969 14.2376 10.388 16
------> CAND: 472.198966 3924.348877 0.8044170 0.2116952 19.2696 10.3841  2
------> CAND:  33.284644 3849.758545 0.9131197 3.1754363 14.7175 10.3677  8
------> CAND: 180.297878 3849.449219 0.9751440 0.1655029 14.2206 10.3661 16
------> CAND: 279.792909 4500.481934 0.9434898 3.3564050 14.7156 10.3657  8
------> CAND:  86.422777 3921.330078 0.4268720 3.1159492 14.208 10.3499 16
------> CAND: 346.158483 4241.187988 0.8384833 0.3366699 14.696 10.3457  8
------> CAND: 359.917659 5984.847656 1.0774171 3.5492322 14.6945 10.3441  8
------> CAND: 268.954769 3652.425293 0.8386005 0.0858296 19.1931 10.3387  2
------> CAND:  86.387224 5724.017090 0.9280374 3.5026948 14.685 10.3344  8
------> CAND: 447.970672 3719.605713 0.9050908 3.1336191 16.2681 10.3307  4
------> CAND: 443.140169 3645.371826 0.3341161 3.0026698 19.1774 10.3294  2
------> CAND:  59.430192 5242.910156 1.2189492 3.5119743 14.6791 10.3283  8
------> CAND:  10.010566 3618.795410 0.7932978 0.0768475 14.1862 10.3217 16
------> CAND: 151.384406 6955.688965 1.4141501 3.6373966 14.6683 10.3172  8
------> CAND: 236.040964 4847.864746 1.1626217 0.5171610 23.7553 10.3168  1
------> CAND: 109.907317 4368.944336 1.0409484 3.3307469 14.1728 10.3045 16
------> CAND: 173.139577 4734.697266 0.9155799 0.5100369 14.6546 10.3031  8
------> CAND: 230.455807 3711.581299 0.9220172 3.1284192 14.6541 10.3026  8
[01:26:48][194083][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:26:48][194083][INFO ] Data processing finished successfully!
01:26:48 (194083): called boinc_finish(0)

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