Task 1684664870

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:52:34][189260][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_32.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_32_4000000_1_0
------> GPU usage: 1.000000
[18:52:34][189260][INFO ] Starting data processing...
[18:52:34][189260][INFO ] opti: No host transfer for n_steps. Use device global.
[18:52:34][189260][INFO ] opti: No host transfer for mean. Use device global.
[18:52:34][189260][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:52:34][189260][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:52:34][189260][INFO ] opti: power spectrum in fft callback (static link).
[18:52:34][189260][INFO ] opti: __constant__ access is not uniform, bad!
[18:52:34][189260][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:52:34][189260][INFO ] CUDA global memory status (initial GPU state, including context):
[18:52:34][189260][INFO ] No template file. Generating templates.
[18:52:34][189260][INFO ] Template param value T_cons = 50000
[18:52:38][189260][INFO ] Number of generated templates to be used: 50000
[18:52:38][189260][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_32.cpt
[18:52:38][189260][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[18:52:38][189260][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary
[18:52:38][189260][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_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099520127
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.55634
[18:52:38][189260][INFO ] Allocating memory for dedispersed compressed time series...
[18:52:38][189260][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:52:38][189260][INFO ] 8-bit allocation done
[18:52:38][189260][INFO ] Foobar
[18:52:38][189260][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary
[18:52:38][189260][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:52:38][189260][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:52:38][189260][INFO ] FftSize = 12582913
[18:52:39][189260][INFO ] Seed for random number generator is -1037459230.
[18:52:40][189260][INFO ] 8[18:52:40][189260][INFO ] 9[18:52:41][189260][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:52:41][189260][INFO ] Normalization factor 3.97364e-08
[18:52:41][189260][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
[18:52:41][189260][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
[18:52:41][189260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:52:41][189260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:52:41][189260][INFO ] TimeSeriesLength = 16774298, params->nsamples = 25165824
sum = -1260.30712891, mean= -0.00007513  -0.00007513
[18:52:41][189260][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:53:34][189260][INFO ] Checkpoint committed!
[18:54:34][189260][INFO ] Checkpoint committed!
[18:55:34][189260][INFO ] Checkpoint committed!
[18:56:34][189260][INFO ] Checkpoint committed!
[18:57:34][189260][INFO ] Checkpoint committed!
[18:58:06][189260][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.208570 4027.874512 1.0354635 3.1937184 16.7229 12.4526  8
------> CAND: 105.186846 5681.184082 0.8157640 1.0254108 15.8091 12.4503 16
------> CAND: 288.114590 6315.393066 1.1732879 3.4028044 18.7551 12.311  4
------> CAND: 249.596943 3794.486328 0.9268643 3.1149685 17.9412 11.6602  4
------> CAND:  86.381255 5399.649414 1.2392070 3.4246624 15.1774 11.6132 16
------> CAND: 228.908095 3650.684570 0.8558093 3.0600827 17.8052 11.5518  4
------> CAND: 182.268591 4639.767090 0.9236227 0.5561466 15.8181 11.5061  8
------> CAND: 141.002742 6026.892578 1.1974456 0.9941140 15.0553 11.4525 16
------> CAND:  86.394750 5717.520508 1.0558088 3.3850875 14.9915 11.3688 16
------> CAND: 198.502705 8044.372070 1.3219942 1.6981624 15.6511 11.3325  8
------> CAND:  86.450285 5370.219727 0.4114812 2.8761926 14.9356 11.2955 16
------> CAND: 230.438680 4491.673340 0.9411850 3.2719400 17.449 11.268  4
------> CAND: 232.963185 3652.987061 0.8780172 0.1270467 15.5389 11.216  8
------> CAND: 182.160375 6378.551270 1.3538238 1.0642613 15.5378 11.2148  8
------> CAND:  99.790872 6420.754395 1.1710209 3.3941097 25.8016 11.2055  1
------> CAND: 150.947133 4151.895508 0.8387238 0.3746824 14.8468 11.1793 16
------> CAND:  94.749128 3737.822510 0.8296272 3.0812390 14.828 11.1547 16
------> CAND: 259.244715 5024.844727 0.8196999 3.2926316 15.4592 11.1333  8
------> CAND: 134.104989 3622.307617 0.6796793 0.1454026 17.2549 11.1134  4
------> CAND: 270.508969 3914.323242 0.6818008 0.2971845 15.439 11.1123  8
------> CAND: 230.280120 4421.255371 1.0437998 3.2825973 15.4337 11.1069  8
------> CAND:  86.372951 4631.957031 0.8574479 3.2725427 14.7682 11.0766 16
------> CAND: 230.564023 3707.959961 0.4520526 2.9743156 15.3925 11.0641  8
------> CAND:  95.173426 4078.427002 0.6068464 3.1147380 14.7522 11.0557 16
------> CAND: 175.765032 4716.511230 0.3908579 2.9861379 14.6758 10.9562 16
------> CAND:  39.986728 7860.051270 1.0430343 2.9321949 15.2731 10.9406  8
------> CAND:  41.377697 3881.613525 0.8851941 0.2381313 14.6556 10.9298 16
------> CAND: 314.702081 3721.234131 0.4094283 2.9545929 15.26 10.927  8
------> CAND: 221.156556 4093.944580 0.7754612 0.3615875 15.2486 10.9152  8
------> CAND: 118.847408 5775.996582 1.1884679 0.9005960 14.6218 10.8858 16
------> CAND: 431.952988 4076.697021 0.7851194 3.1627889 16.9498 10.871  4
------> CAND:  86.358938 4485.689453 1.1079944 3.3034222 14.6024 10.8605 16
------> CAND:  86.581856 7217.943848 1.4109262 1.3105036 15.1894 10.854  8
------> CAND: 119.830428 4248.341309 0.9118181 3.2230189 16.9117 10.8408  4
------> CAND: 462.039701 3954.376953 1.0236108 0.2542520 16.9103 10.8397  4
------> CAND: 243.870095 3634.013916 0.4520974 0.2215816 15.1724 10.8364  8
------> CAND: 115.213760 3996.583496 1.0299264 3.1847861 14.5816 10.8335 16
------> CAND: 123.631199 4166.598633 0.9694828 3.2148757 14.5444 10.7852 16
------> CAND: 197.230072 5685.890137 1.0563854 0.9196762 14.5292 10.7654 16
------> CAND: 320.678317 4338.906250 0.7207100 0.4815956 15.0958 10.7574  8
------> CAND: 210.400680 3725.867676 0.9430867 0.1560553 16.7952 10.7483  4
------> CAND: 102.448765 4680.424316 1.1039015 0.5376030 15.0829 10.744  8
------> CAND: 431.869167 4551.043945 0.9350284 3.2859311 19.8659 10.7375  2
------> CAND: 177.058166 4623.216309 0.9808588 3.3054490 14.4914 10.7164 16
------> CAND: 345.583670 4374.877441 1.0407275 3.2733335 15.0511 10.7112  8
------> CAND: 461.007374 4401.676758 0.5087416 3.1080301 19.8201 10.7104  2
------> CAND: 182.032437 3860.746094 0.7642061 0.2523189 14.4782 10.6992 16
------> CAND: 237.555978 3796.836670 0.6265736 3.0638838 24.5634 10.6677  1
------> CAND: 155.239674 5111.382812 0.3180352 2.6999426 14.9999 10.6583  8
------> CAND: 492.595088 3722.549072 0.8889770 3.0843136 19.7154 10.6483  2
------> CAND:  87.507006 4048.491211 0.5447986 0.4119350 14.438 10.6471 16
------> CAND:  99.791131 6426.620117 1.1708581 3.3935647 24.5146 10.6465  1
------> CAND: 333.454472 4113.259766 1.0106105 0.3254521 16.6575 10.6391  4
------> CAND: 231.019721 3954.376953 1.0236108 0.2542520 14.9724 10.6301  8
------> CAND:  43.176874 4754.704102 0.9724249 3.3143454 14.9585 10.6157  8
------> CAND: 115.243345 4019.845215 0.7811328 3.1542180 14.4107 10.6117 16
------> CAND: 172.707235 4754.704102 0.9724249 3.3143454 19.6464 10.6074  2
------> CAND: 403.319527 3619.898682 0.7483357 3.0349848 16.6071 10.5991  4
------> CAND: 166.727106 4113.259766 1.0106105 0.3254521 14.9359 10.5924  8
------> CAND: 225.713797 4643.267578 0.5950385 0.6845222 14.9294 10.5858  8
------> CAND:  86.427967 6124.445801 0.8995837 3.2898962 14.3814 10.5738 16
------> CAND: 130.654296 3690.005615 0.8381854 3.0673020 16.5689 10.5689  4
------> CAND: 458.007188 4148.089844 1.0336370 0.3373564 16.5522 10.5556  4
------> CAND: 391.457882 5512.054199 1.0798841 0.8496732 16.5399 10.5459  4
------> CAND: 115.210906 5463.760742 1.1770720 3.4146395 14.3508 10.5343 16
------> CAND: 291.699709 3849.001221 0.6628184 0.2688674 16.5242 10.5335  4
------> CAND: 115.189626 4050.095459 0.9567906 3.1898618 14.3485 10.5312 16
------> CAND:  76.396122 3670.048096 0.6890158 0.1648779 14.3434 10.5247 16
------> CAND: 172.853858 3992.402832 0.5021311 3.0561228 14.8624 10.5167  8
------> CAND: 366.407464 3909.142822 0.6888506 3.1078403 14.8619 10.5163  8
------> CAND: 252.572994 4223.817383 1.0673283 3.2451532 14.8541 10.5082  8
------> CAND:  39.878772 3907.514648 0.4393640 0.3895035 14.8364 10.49  8
------> CAND:  69.963668 4034.312988 0.6542057 3.1214232 14.3158 10.489 16
------> CAND: 460.877619 4491.673340 0.9411850 3.2719400 19.4362 10.4828  2
------> CAND:  62.129865 4167.956543 0.7332508 3.1694634 14.8286 10.4819  8
------> CAND:  75.688700 3703.866455 0.7636987 3.0646486 14.3078 10.4787 16
------> CAND: 192.564876 3720.846680 0.9442098 0.1534675 14.3043 10.4742 16
------> CAND: 267.154035 3738.191650 0.6034929 3.0366807 14.8195 10.4726  8
------> CAND: 232.342439 5209.417480 0.8597355 0.8091097 19.4111 10.4679  2
------> CAND: 115.216875 4528.676758 0.8094233 3.2469170 14.2994 10.4678 16
------> CAND:  62.974827 3721.003662 0.8900719 0.1598008 14.2976 10.4655 16
------> CAND: 481.107396 5130.866699 1.0895388 0.7109240 16.4242 10.4543  4
------> CAND: 457.479866 4164.827637 0.5550549 0.4676203 16.4241 10.4541  4
------> CAND:  43.551086 3657.450928 0.8243769 3.0583942 14.2856 10.45 16
------> CAND:  73.030547 4218.652344 0.6410158 0.4517146 14.2826 10.446 16
------> CAND: 178.140578 5072.993652 1.1454682 0.6714087 14.7926 10.4449  8
------> CAND:  57.604285 4027.874512 1.0354635 3.1937184 14.2723 10.4328 16
------> CAND:  86.420441 5020.210938 0.7300783 3.2551062 14.2706 10.4306 16
------> CAND: 150.630791 3812.352539 0.4147173 0.3489971 16.3895 10.4268  4
------> CAND: 428.139501 6695.825684 1.1016345 3.3317072 16.3889 10.4263  4
------> CAND: 312.813114 6095.926270 0.7710564 1.2263769 19.3256 10.4173  2
------> CAND: 447.488244 4122.168945 0.3390131 0.6102815 16.3717 10.4127  4
------> CAND: 172.773929 4648.826172 0.7237682 3.2327387 14.7568 10.4081  8
------> CAND: 261.887816 4433.559570 0.8982401 3.2599943 16.3653 10.4076  4
------> CAND:  66.620671 4683.942383 0.7069007 3.2291055 14.2528 10.4076 16
------> CAND:  86.353488 4754.704102 0.9724249 3.3143454 16.3621 10.4051  4
------> CAND: 314.105729 5172.386230 0.4421054 2.9920824 14.7468 10.3979  8
------> CAND: 362.206789 4325.604980 0.5047488 3.0997849 19.2862 10.3939  2
------> CAND: 431.931968 4296.400879 0.8732860 3.2251308 16.331 10.3805  4
------> CAND:  70.593237 3895.895752 0.9490908 0.2363620 16.3288 10.3787  4
[18:58:06][189260][INFO ] Statistics: count dirty SumSpec pages 1675 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:58:06][189260][INFO ] Data processing finished successfully!
18:58:06 (189260): called boinc_finish(0)

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