Task 1684246949

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:16:53][173403][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_26.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_26_6550000_0_0
------> GPU usage: 1.000000
[22:16:53][173403][INFO ] Starting data processing...
[22:16:53][173403][INFO ] opti: No host transfer for n_steps. Use device global.
[22:16:53][173403][INFO ] opti: No host transfer for mean. Use device global.
[22:16:53][173403][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:16:53][173403][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:16:53][173403][INFO ] opti: power spectrum in fft callback (static link).
[22:16:53][173403][INFO ] opti: __constant__ access is not uniform, bad!
[22:16:53][173403][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:16:53][173403][INFO ] CUDA global memory status (initial GPU state, including context):
[22:16:53][173403][INFO ] No template file. Generating templates.
[22:16:53][173403][INFO ] Template param value T_cons = 50000
[22:16:57][173403][INFO ] Number of generated templates to be used: 50000
[22:16:57][173403][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_26.cpt
[22:16:57][173403][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[22:16:57][173403][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_26.binary
[22:16:57][173403][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541941794
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.59902
[22:16:57][173403][INFO ] Allocating memory for dedispersed compressed time series...
[22:16:57][173403][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:16:57][173403][INFO ] 8-bit allocation done
[22:16:57][173403][INFO ] Foobar
[22:16:57][173403][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_26.binary
[22:16:58][173403][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:16:58][173403][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:16:58][173403][INFO ] FftSize = 12582913
[22:16:58][173403][INFO ] Seed for random number generator is 1111858970.
[22:17:00][173403][INFO ] 8[22:17:00][173403][INFO ] 9[22:17:00][173403][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:17:00][173403][INFO ] Normalization factor 3.97364e-08
[22:17:00][173403][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
[22:17:00][173403][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
[22:17:00][173403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:17:00][173403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:17:00][173403][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1484.71875000, mean= 0.00008850  0.00008850
[22:17:00][173403][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:17:53][173403][INFO ] Checkpoint committed!
[22:18:53][173403][INFO ] Checkpoint committed!
[22:19:53][173403][INFO ] Checkpoint committed!
[22:20:53][173403][INFO ] Checkpoint committed!
[22:21:53][173403][INFO ] Checkpoint committed!
[22:22:08][173403][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.539185 4501.315918 1.0457646 0.0312431 17.4317 13.1999  8
------> CAND: 115.461851 4841.335449 0.6986775 6.1499538 16.0527 12.7758 16
------> CAND: 286.206938 3656.322266 0.8553088 6.1266994 16.9963 12.7402  8
------> CAND: 115.489100 5165.724609 0.9584729 0.0068488 15.8866 12.5536 16
------> CAND: 115.483650 3887.953125 0.8991815 6.1884871 16.7939 12.5272  8
------> CAND: 432.804697 3626.962158 0.5692166 6.0228858 22.358 12.2185  2
------> CAND: 346.370502 4206.227539 0.9897543 6.2662129 27.2823 11.8486  1
------> CAND: 432.804438 3626.962158 0.5692166 6.0228858 18.0038 11.7102  4
------> CAND: 148.270815 4020.691650 0.6870948 6.1455112 15.8744 11.5648  8
------> CAND: 180.659374 5335.737793 1.0515183 0.0394428 17.5543 11.3518  4
------> CAND: 103.882034 5006.344238 0.7928738 6.1925206 14.9379 11.2985 16
------> CAND: 333.629900 3777.381592 0.9138760 6.1704192 15.6128 11.2927  8
------> CAND:  53.995810 4676.424316 0.9534935 0.0175634 17.374 11.2082  4
------> CAND: 312.842698 3808.099854 0.9217882 3.4243259 17.2881 11.1399  4
------> CAND: 462.037885 3625.980713 0.5880455 6.0366745 17.2593 11.117  4
------> CAND: 259.799286 4174.321289 1.0588712 6.2815862 17.2559 11.1143  4
------> CAND: 461.793427 3803.204102 0.2977149 5.7471356 17.2266 11.091  4
------> CAND:  73.251130 4669.074219 0.6933523 6.1530027 15.388 11.0595  8
------> CAND:  88.069362 4167.591309 0.9666370 6.2547526 14.7525 11.0561 16
------> CAND: 146.502520 4669.074219 0.6933523 6.1530027 17.1695 11.0455  4
------> CAND: 168.595832 4208.146484 0.6720036 3.7391210 20.3023 10.9964  2
------> CAND: 188.231073 4267.178223 0.7814513 3.7115080 14.7019 10.9902 16
------> CAND:  46.196263 4457.888672 0.8593132 6.2487397 15.3209 10.99  8
------> CAND: 286.203305 3617.762939 0.8139814 6.1033697 17.0901 10.9825  4
------> CAND:  67.511307 6766.589844 1.3210956 6.1890340 17.06 10.9586  4
------> CAND:  97.356936 4387.107910 0.9310310 3.7183304 14.6558 10.9301 16
------> CAND:  57.591050 5807.449219 1.1470364 4.3177462 14.6549 10.9289 16
------> CAND:  24.391784 4391.977539 1.0346426 3.6903772 14.654 10.9277 16
------> CAND: 170.608844 3891.908691 0.9644089 3.4565859 14.6405 10.9101 16
------> CAND:  67.616667 3686.796387 0.8968322 3.3620605 15.2421 10.9085  8
------> CAND:  72.600541 4354.087402 1.0327252 0.0179918 15.2325 10.8986  8
------> CAND:  96.351078 3626.438721 0.5797161 6.0329800 14.6282 10.8941 16
------> CAND:  86.542930 4040.005859 0.5787239 6.0878463 14.6245 10.8893 16
------> CAND:  86.587046 4137.349609 0.9345202 6.2418637 14.606 10.8653 16
------> CAND: 115.456142 5276.495605 0.8751157 6.2262044 14.5858 10.839 16
------> CAND: 148.497367 3767.825439 0.7462116 6.1213484 14.5782 10.8291 16
------> CAND:  86.564988 3671.717285 0.6726600 6.0757799 14.5774 10.8281 16
------> CAND: 111.910468 4455.001953 0.7371013 3.8455310 14.5692 10.8174 16
------> CAND: 323.374358 4457.888672 0.8593132 6.2487397 24.8557 10.7947  1
------> CAND: 488.216390 5683.014160 0.5889515 5.3375673 19.9534 10.7894  2
------> CAND:  64.462593 5399.507324 0.6610273 5.9383907 15.1167 10.7789  8
------> CAND: 423.018348 3950.756104 0.5439717 3.6528690 16.8103 10.7603  4
------> CAND: 216.402349 3626.962158 0.5692166 6.0228858 16.8006 10.7526  4
------> CAND:  37.542930 4746.373047 0.5839843 6.0354609 14.5084 10.7384 16
------> CAND:  50.119003 3646.944580 0.3573014 5.8623796 15.0714 10.7321  8
------> CAND: 173.083004 4325.299316 0.5361907 6.0521517 16.7647 10.7241  4
------> CAND: 344.295986 3832.968994 0.4109260 3.6917655 15.0621 10.7225  8
------> CAND:  57.769592 4501.315918 1.0457646 0.0312431 14.4942 10.72 16
------> CAND: 178.448616 3734.668945 0.8940203 3.3860698 14.4727 10.6922 16
------> CAND: 173.185251 4206.227539 0.9897543 6.2662129 19.755 10.6718  2
------> CAND: 135.754948 4641.604004 1.0583823 0.0448536 15.0108 10.6696  8
------> CAND:  61.386891 4423.067871 0.8688992 6.2569876 14.4423 10.6527 16
------> CAND: 252.823940 4730.455078 1.1437238 3.8239889 16.6633 10.6437  4
------> CAND: 115.470415 3952.903564 0.5397480 6.0479083 14.4318 10.6391 16
------> CAND: 456.246419 3782.852295 0.4970789 6.0096102 16.645 10.6292  4
------> CAND: 164.586934 3630.164062 0.5061949 3.4623601 16.6397 10.625  4
------> CAND: 182.452323 3692.093506 0.8625634 6.1378503 14.4168 10.6197 16
------> CAND:  57.901423 6665.251465 1.3160015 6.2001581 14.4167 10.6195 16
------> CAND: 317.090084 3618.908203 0.8188000 3.3363907 14.9555 10.6126  8
------> CAND: 115.512456 3689.369629 0.8658482 6.1342707 14.4082 10.6085 16
------> CAND: 361.319008 5335.737793 1.0515183 0.0394428 19.6208 10.5922  2
------> CAND: 404.343809 3697.312988 0.9701727 6.1599736 16.5907 10.5862  4
------> CAND: 306.108954 4671.320801 0.8539806 3.9022141 14.9247 10.5809  8
------> CAND: 103.929524 4641.801270 0.7117326 6.1780643 14.9208 10.5769  8
------> CAND: 134.004040 6096.398438 1.0684580 6.1964855 19.5838 10.5703  2
------> CAND: 264.276598 4416.093750 0.7983442 6.2273946 14.9135 10.5694  8
------> CAND: 143.910802 3958.208740 0.9697939 3.4941020 14.3767 10.5678 16
------> CAND:  71.636724 3706.368896 0.4730126 3.5458269 14.9041 10.5597  8
------> CAND: 115.403202 5938.042969 0.7967034 5.9002094 14.3677 10.5561 16
------> CAND: 461.828720 3865.865967 0.5137957 6.0225363 16.5431 10.5484  4
------> CAND: 115.427596 6550.716309 1.3318516 6.2478328 14.3606 10.5469 16
------> CAND:  38.505190 4369.900879 0.8808357 6.2514415 14.3529 10.5369 16
------> CAND:  86.579780 4502.566895 0.8470408 6.2454243 14.8808 10.5356  8
------> CAND: 461.906054 4247.414551 0.4136942 5.8870678 16.5244 10.5336  4
------> CAND: 128.755727 4863.403809 0.9289228 0.0080920 14.3471 10.5294 16
------> CAND: 117.400904 4014.804688 0.7738492 3.5804639 14.3459 10.5279 16
------> CAND: 180.410764 3629.351074 0.5240071 6.0049276 14.3428 10.5239 16
------> CAND: 292.550380 3673.440674 0.9762239 3.3364589 16.5003 10.5145  4
------> CAND: 175.503446 4912.276855 1.0675815 0.0558088 16.5 10.5143  4
------> CAND: 483.368240 3706.158936 0.9586098 6.1604109 24.2094 10.514  1
------> CAND: 188.605804 4163.128906 0.9051091 6.2373075 14.8425 10.4962  8
------> CAND:  11.915363 4297.322266 0.5673760 6.0732527 14.8206 10.4737  8
------> CAND: 115.506227 4361.756348 0.6783841 6.1546774 14.2989 10.4671 16
------> CAND: 115.517905 5122.502930 1.1397038 0.0792579 14.2869 10.4516 16
------> CAND: 145.723214 3903.368408 0.4681592 5.9859529 14.2852 10.4494 16
------> CAND: 115.539963 4500.716309 1.0458980 0.0367144 14.2768 10.4386 16
------> CAND: 182.786052 4005.822510 0.8821130 3.5409794 14.2708 10.4308 16
------> CAND:  86.621042 4057.460693 0.9540579 6.2383122 14.7774 10.4293  8
------> CAND:  53.994513 4809.138672 1.0073324 0.0403631 16.3838 10.4223  4
------> CAND: 390.597869 4211.377441 0.5877637 6.0917592 14.7679 10.4196  8
------> CAND:  79.973196 4219.399414 0.9638939 3.6246221 14.7603 10.4117  8
------> CAND: 116.144620 3649.012451 0.8965298 3.3372662 14.7543 10.4056  8
------> CAND: 319.883181 4574.363770 0.8251485 3.8570938 14.7491 10.4002  8
------> CAND:  87.751723 4912.276855 1.0675815 0.0558088 14.7438 10.3947  8
------> CAND: 236.623302 4277.329590 1.0233275 0.0011339 14.727 10.3775  8
------> CAND: 150.368428 3653.900391 0.8603874 3.3474934 14.2254 10.3722 16
------> CAND: 464.472600 4957.938965 0.5127622 4.4377975 16.3186 10.3707  4
------> CAND: 166.814820 3777.381592 0.9138760 6.1704192 14.2199 10.3651 16
------> CAND: 133.940201 6092.055664 1.3074795 0.0676649 14.2184 10.3633 16
------> CAND: 172.622895 4958.202148 0.5197952 5.8843184 14.712 10.3621  8
[22:22:08][173403][INFO ] Statistics: count dirty SumSpec pages 1617 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:22:08][173403][INFO ] Data processing finished successfully!
22:22:08 (173403): called boinc_finish(0)

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