Task 1684885398

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:22:25][195250][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_110.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_110.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_110_2650000_2_0
------> GPU usage: 1.000000
[02:22:25][195250][INFO ] Starting data processing...
[02:22:25][195250][INFO ] opti: No host transfer for n_steps. Use device global.
[02:22:25][195250][INFO ] opti: No host transfer for mean. Use device global.
[02:22:25][195250][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:22:25][195250][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:22:25][195250][INFO ] opti: power spectrum in fft callback (static link).
[02:22:25][195250][INFO ] opti: __constant__ access is not uniform, bad!
[02:22:26][195250][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:22:26][195250][INFO ] CUDA global memory status (initial GPU state, including context):
[02:22:26][195250][INFO ] No template file. Generating templates.
[02:22:26][195250][INFO ] Template param value T_cons = 50000
[02:22:30][195250][INFO ] Number of generated templates to be used: 50000
[02:22:30][195250][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_110.cpt
[02:22:30][195250][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_110.cpt (No such file or directory).
------> Starting from scratch...
[02:22:30][195250][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_110.binary
[02:22:30][195250][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_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099392077
------> 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: 241 cm^-3 pc
------> Scale factor: 1.55582
[02:22:30][195250][INFO ] Allocating memory for dedispersed compressed time series...
[02:22:30][195250][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:22:30][195250][INFO ] 8-bit allocation done
[02:22:30][195250][INFO ] Foobar
[02:22:30][195250][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_110.binary
[02:22:30][195250][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:22:30][195250][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:22:30][195250][INFO ] FftSize = 12582913
[02:22:30][195250][INFO ] Seed for random number generator is -1030836067.
[02:22:32][195250][INFO ] 8[02:22:32][195250][INFO ] 9[02:22:33][195250][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:22:33][195250][INFO ] Normalization factor 3.97364e-08
[02:22:33][195250][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
[02:22:33][195250][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:22:33][195250][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:22:33][195250][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:22:33][195250][INFO ] TimeSeriesLength = 16776394, params->nsamples = 25165824
sum = -1199.67993164, mean= -0.00007151  -0.00007151
[02:22:33][195250][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:23:26][195250][INFO ] Checkpoint committed!
[02:24:26][195250][INFO ] Checkpoint committed!
[02:25:26][195250][INFO ] Checkpoint committed!
[02:26:26][195250][INFO ] Checkpoint committed!
[02:27:26][195250][INFO ] Checkpoint committed!
[02:27:48][195250][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 232.955919 3618.093262 0.8051690 0.3001185 17.2393 12.9965  8
------> CAND: 142.739897 3655.543701 0.3583128 0.7440318 16.9897 12.7333  8
------> CAND: 230.408317 3874.096436 0.9788696 2.9612677 16.9276 12.6679  8
------> CAND: 115.201045 4429.439453 0.9346608 2.9754784 15.7668 12.3939 16
------> CAND: 499.274334 3911.764893 0.7429975 2.8664517 18.7312 12.2919  4
------> CAND: 102.469785 4199.770020 0.4523619 2.4351656 15.68 12.2783 16
------> CAND:  86.402276 3767.562012 0.5564269 2.7278833 16.5042 12.223  8
------> CAND:  86.393971 3726.555664 0.6876456 2.8223035 15.4883 12.0238 16
------> CAND: 230.585303 4677.758789 0.5445144 2.3335931 18.2796 11.9305  4
------> CAND: 160.885815 3999.691162 0.8525411 2.9270022 15.3187 11.7995 16
------> CAND:  84.543671 3684.016113 0.6164698 2.7742248 16.0788 11.7779  8
------> CAND: 115.270853 3962.554932 0.3421878 2.1866486 18.0756 11.7676  4
------> CAND: 230.522242 4929.157227 0.8752771 2.8527818 17.9824 11.6931  4
------> CAND: 135.443278 3734.235596 0.9072747 2.9203253 17.9187 11.6423  4
------> CAND: 383.500553 4042.848145 0.8874511 0.5453770 15.9255 11.618  8
------> CAND: 235.994511 4377.286621 0.9410824 0.7246816 17.7374 11.4977  4
------> CAND: 201.689218 5107.905273 1.1143894 2.9883947 15.0573 11.4553 16
------> CAND: 345.722248 3912.621338 0.6219629 2.7890515 15.7168 11.4008  8
------> CAND: 115.271112 4378.065918 0.6919178 2.7937706 14.9302 11.2885 16
------> CAND: 279.917474 3870.530029 0.4446028 2.5686605 17.4271 11.2504  4
------> CAND: 116.477830 3618.093262 0.8051690 0.3001185 14.815 11.1377 16
------> CAND: 126.211499 3930.791748 1.0188253 0.4247246 14.7984 11.1161 16
------> CAND: 230.778637 5621.429199 0.8806555 1.9805543 15.4301 11.1031  8
------> CAND: 115.216615 3725.188721 0.4577771 2.6164610 14.7618 11.0682 16
------> CAND: 230.436604 4183.017578 0.8694745 2.9411077 15.3738 11.0448  8
------> CAND: 477.230589 4107.597168 0.9443648 0.5570448 17.152 11.0316  4
------> CAND: 403.593828 4053.787842 0.3515132 2.1574728 15.3103 10.9791  8
------> CAND: 172.933787 4828.139160 0.5555525 2.1705277 20.2543 10.9679  2
------> CAND: 274.496847 3636.262695 0.4640296 0.5406973 20.2391 10.9589  2
------> CAND: 249.807665 3713.084961 0.4820851 2.6574111 17.0393 10.9421  4
------> CAND:  60.047304 3774.959961 0.7459145 0.4291770 15.2741 10.9416  8
------> CAND: 125.226921 4591.074219 0.5649281 1.3345640 14.6587 10.9338 16
------> CAND: 115.206494 4142.788086 0.8809109 2.9462707 14.6548 10.9287 16
------> CAND: 119.845220 4197.279297 0.8651896 2.9388838 20.18 10.9239  2
------> CAND:  86.404611 4089.535645 0.6719866 2.8148179 14.6478 10.9196 16
------> CAND: 328.767996 5060.804688 0.7391937 2.5619650 16.9869 10.9004  4
------> CAND: 172.934825 4820.339844 0.5587887 2.1597350 16.9568 10.8766  4
------> CAND: 200.659745 4069.794922 0.5373439 2.6612275 16.9482 10.8697  4
------> CAND:  89.513531 5944.944336 1.2403107 2.7825668 14.6045 10.8633 16
------> CAND: 279.846109 4131.814453 0.7473909 2.8760483 15.1957 10.8605  8
------> CAND: 219.679949 3726.214355 0.4478687 0.6546273 15.1917 10.8564  8
------> CAND: 115.305108 4203.761230 0.4481354 2.4366930 15.1528 10.8162  8
------> CAND: 230.541705 3962.554932 0.3421878 2.1866486 19.9671 10.7976  2
------> CAND:  83.271298 3711.430176 0.4935354 2.6710968 16.856 10.7965  4
------> CAND:  31.530362 4045.011230 0.9726058 0.5082585 14.5332 10.7706 16
------> CAND: 196.710535 3939.873047 0.7146096 2.8559268 14.5264 10.7618 16
------> CAND: 285.479793 3655.543701 0.3583128 0.7440318 16.7834 10.7389  4
------> CAND: 167.546896 4570.183594 0.9802796 2.9912195 14.4763 10.6968 16
------> CAND: 159.146844 4363.796875 0.9901789 0.6929899 14.4615 10.6776 16
------> CAND: 280.001814 3662.413086 0.3345270 2.3783076 14.9939 10.6522  8
------> CAND: 403.378176 5107.905273 1.1143894 2.9883947 14.991 10.6492  8
------> CAND:  46.088566 3812.288330 0.8108972 2.8921919 14.4325 10.64 16
------> CAND: 456.623486 5154.120117 0.9011462 1.3129790 24.4951 10.6381  1
------> CAND: 277.735521 4914.091797 0.8777585 2.8487766 14.9702 10.6277  8
------> CAND:  86.348817 3998.760986 1.0297676 2.9970825 14.4227 10.6273 16
------> CAND:  99.931526 3918.062256 0.5034450 2.6528957 14.4158 10.6183 16
------> CAND: 168.750759 3776.734863 0.7430916 0.4318233 14.4157 10.6182 16
------> CAND: 115.183398 4264.358398 1.0193914 3.0143983 14.4133 10.6151 16
------> CAND: 150.129160 3791.555908 0.6894962 2.8285317 14.9498 10.6067  8
------> CAND: 253.828240 3689.644531 0.5844271 0.4669503 24.4227 10.6066  1
------> CAND: 230.524837 4209.556152 0.5717644 2.6860402 14.9455 10.6024  8
------> CAND: 186.182767 3666.175781 0.7493948 2.8462274 14.9381 10.5947  8
------> CAND: 323.983166 3636.056885 0.4685593 2.6378248 14.9289 10.5852  8
------> CAND:  90.818602 4287.742676 1.0759979 3.0312653 14.3886 10.5832 16
------> CAND: 115.218172 4183.017578 0.8694745 2.9411077 14.3811 10.5734 16
------> CAND: 211.844070 4529.433594 1.1118648 3.0532207 16.5673 10.5676  4
------> CAND: 115.243085 3829.948730 0.6099612 2.7803178 14.3691 10.5579 16
------> CAND: 326.431635 4062.664795 0.6128369 0.7366793 16.5407 10.5465  4
------> CAND: 169.811113 3630.504639 0.5364224 0.4653854 14.3575 10.5429 16
------> CAND: 115.204159 3874.096436 0.9788696 2.9612677 14.8844 10.5394  8
------> CAND: 115.298360 4429.027344 0.5309296 2.5057960 14.3511 10.5346 16
------> CAND: 460.905127 4526.079590 0.7470995 2.8190365 19.5173 10.5308  2
------> CAND:  47.355490 3857.801025 0.3440209 1.0619237 14.3471 10.5294 16
------> CAND:  86.429784 5655.062988 1.2434549 2.9320111 14.345 10.5267 16
------> CAND:  86.350633 4079.394531 0.9472860 2.9721539 14.3421 10.523 16
------> CAND: 148.921664 3861.355957 0.8368345 2.9086218 14.3378 10.5174 16
------> CAND:  67.320048 4847.041992 1.0329876 0.9745157 19.4822 10.5101  2
------> CAND:  86.455994 3963.643555 0.3427832 2.2123597 14.3321 10.51 16
------> CAND: 259.507079 4202.491211 0.4462008 1.1774551 14.8391 10.4927  8
------> CAND:  86.345703 4081.559082 0.9224341 2.9670725 14.8307 10.4841  8
------> CAND:  47.947430 3760.054932 0.9321002 0.3499767 14.3109 10.4826 16
------> CAND: 114.186104 3989.865479 0.6560715 2.8142977 14.8271 10.4804  8
------> CAND: 118.872061 3837.103516 0.5916436 0.5772342 14.3065 10.4769 16
------> CAND: 496.610213 4149.884766 0.4069107 2.3139496 16.4436 10.4697  4
------> CAND: 217.114442 4882.534180 1.0317768 0.9980346 14.8134 10.4663  8
------> CAND: 211.223065 4015.863525 0.7409399 2.8734996 14.8096 10.4624  8
------> CAND: 115.318083 4206.732422 0.4413378 2.4136896 14.2933 10.4599 16
------> CAND:  57.635426 3962.554932 0.3421878 2.1866486 14.805 10.4576  8
------> CAND:  14.297657 5808.915039 1.2505083 1.4579743 14.2888 10.4541 16
------> CAND: 115.233483 4458.546387 0.8580207 2.9280128 14.2886 10.4538 16
------> CAND: 274.497106 3636.228760 0.4647837 0.5397270 24.0698 10.4534  1
------> CAND:  56.796174 4072.358398 0.9479804 2.9719365 14.281 10.444 16
------> CAND: 121.899235 3953.757812 0.8936988 2.9454405 16.4095 10.4427  4
------> CAND:  44.455216 4170.545898 0.9225317 2.9714060 14.2782 10.4404 16
------> CAND: 244.604506 3674.505859 0.6664997 2.8050673 16.4055 10.4395  4
------> CAND: 160.353821 4472.156738 1.0325969 0.7444906 14.2713 10.4315 16
------> CAND: 114.188959 4074.725342 0.6869107 2.8279805 19.3393 10.4254  2
------> CAND: 104.190850 4072.570312 0.6890238 2.8297632 14.2658 10.4244 16
------> CAND: 230.486430 3829.948730 0.6099612 2.7803178 16.3853 10.4235  4
------> CAND:  86.375546 4360.101074 0.8846489 2.9513602 14.2637 10.4217 16
[02:27:48][195250][INFO ] Statistics: count dirty SumSpec pages 1808 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:27:48][195250][INFO ] Data processing finished successfully!
02:27:48 (195250): called boinc_finish(0)

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