Task 1704615677

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:02:45][1152849][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9150000_1_0
------> GPU usage: 0.330000
[11:02:45][1152849][INFO ] Starting data processing...
[11:02:45][1152849][INFO ] opti: No host transfer for n_steps. Use device global.
[11:02:45][1152849][INFO ] opti: No host transfer for mean. Use device global.
[11:02:45][1152849][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:02:45][1152849][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:02:45][1152849][INFO ] opti: power spectrum in fft callback (static link).
[11:02:45][1152849][INFO ] opti: __constant__ access is not uniform, bad!
[11:02:46][1152849][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[11:02:46][1152849][INFO ] CUDA global memory status (initial GPU state, including context):
[11:02:46][1152849][INFO ] No template file. Generating templates.
[11:02:46][1152849][INFO ] Template param value T_cons = 50000
[11:02:52][1152849][INFO ] Number of generated templates to be used: 50000
[11:02:52][1152849][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[11:02:52][1152849][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[11:02:52][1152849][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[11:02:52][1152849][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[11:02:52][1152849][INFO ] Allocating memory for dedispersed compressed time series...
[11:02:52][1152849][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:02:52][1152849][INFO ] 8-bit allocation done
[11:02:52][1152849][INFO ] Foobar
[11:02:52][1152849][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[11:02:52][1152849][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:02:52][1152849][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:02:52][1152849][INFO ] FftSize = 12582913
[11:02:52][1152849][INFO ] Seed for random number generator is 1105436720.
[11:02:55][1152849][INFO ] 8[11:02:55][1152849][INFO ] 9[11:02:56][1152849][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:02:56][1152849][INFO ] Normalization factor 3.97364e-08
[11:02:56][1152849][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
[11:02:56][1152849][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:02:56][1152849][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:02:56][1152849][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:02:56][1152849][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:03:45][1152849][INFO ] Checkpoint committed!
[11:04:45][1152849][INFO ] Checkpoint committed!
[11:05:45][1152849][INFO ] Checkpoint committed!
[11:06:45][1152849][INFO ] Checkpoint committed!
[11:07:45][1152849][INFO ] Checkpoint committed!
[11:08:45][1152849][INFO ] Checkpoint committed!
[11:09:45][1152849][INFO ] Checkpoint committed!
[11:09:47][1152849][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.544375 3622.971924 0.7789277 5.5613451 15.6612 12.2534 16
------> CAND: 115.485986 4057.306152 0.9419433 5.5581002 16.0665 11.765  8
------> CAND:  86.587306 3621.699463 0.8384814 5.6280909 16.0541 11.7521  8
------> CAND: 108.611588 4297.627441 0.9523199 5.3640761 15.2605 11.7227 16
------> CAND: 115.532697 3609.207520 0.9662193 5.7185926 15.2492 11.7078 16
------> CAND: 346.548266 3641.654053 0.6225081 5.2868457 17.9718 11.6847  4
------> CAND: 154.568064 4100.199219 0.9957876 4.2058353 21.3509 11.6193  2
------> CAND: 179.587082 3903.408203 0.8458535 4.1552935 15.9009 11.5924  8
------> CAND: 341.003334 3662.727539 0.8474779 5.6225944 21.1723 11.5131  2
------> CAND: 115.505968 3867.341309 0.8667557 5.5609837 15.0831 11.4891 16
------> CAND: 115.543078 3802.781982 0.8315675 5.5576458 15.0688 11.4703 16
------> CAND: 136.600429 4019.545898 0.9476045 5.5926375 15.7298 11.4142  8
------> CAND:  71.436902 3662.901123 0.8460634 3.8712790 15.0183 11.404 16
------> CAND: 231.032177 3746.807861 0.9222496 5.6617146 15.6972 11.3804  8
------> CAND:  51.241899 3652.721436 0.9376334 3.7809372 14.9019 11.2515 16
------> CAND:  88.043671 3860.052490 0.8707039 4.0671535 14.873 11.2136 16
------> CAND: 425.485761 3622.453857 0.8081217 5.5841422 20.6671 11.213  2
------> CAND: 346.440570 3822.500488 0.8116618 5.5090337 15.524 11.2005  8
------> CAND: 154.568324 4106.252930 0.9960280 4.2063284 20.6281 11.1898  2
------> CAND: 484.626600 3759.468994 0.9411876 5.6837459 20.6038 11.1754  2
------> CAND: 231.005448 3970.840576 0.8961508 5.5658646 17.3069 11.1548  4
------> CAND: 150.255801 4273.887207 0.9778435 4.4622622 25.5816 11.11  1
------> CAND: 408.359454 3992.448486 0.7834290 4.4021416 17.1977 11.068  4
------> CAND: 308.826794 4425.276367 1.0715544 5.4996934 17.1773 11.0518  4
------> CAND: 115.516089 3641.654053 0.6225081 5.2868457 14.7252 11.0205 16
------> CAND:  86.639467 3705.410400 0.9577801 5.7034965 14.7227 11.0172 16
------> CAND: 242.926001 3675.691650 0.5694984 5.0478182 15.3338 11.0034  8
------> CAND:  15.025840 3738.299561 0.9650420 5.7071338 14.6936 10.9793 16
------> CAND: 154.568583 4105.086426 0.9960213 4.2049332 20.2731 10.9791  2
------> CAND: 194.033179 3819.022705 0.7167976 4.2760301 14.6883 10.9725 16
------> CAND: 115.504151 3633.425049 0.6656836 5.3889909 14.6836 10.9663 16
------> CAND: 115.527767 4042.906006 0.9450997 5.5903401 15.2824 10.9502  8
------> CAND:  61.762660 3913.166748 0.6765726 5.0380664 14.6677 10.9456 16
------> CAND: 103.930302 3724.441162 0.9484598 3.8328147 14.6545 10.9283 16
------> CAND:  37.684103 3845.077393 0.7883355 5.4593687 15.255 10.9218  8
------> CAND: 150.266441 4132.944824 0.9009001 4.4031749 25.1047 10.9028  1
------> CAND: 182.023873 3948.289062 0.7083006 4.5203338 14.6254 10.8904 16
------> CAND: 231.106137 4119.686035 1.0414919 5.6439600 16.9726 10.8891  4
------> CAND: 280.733890 4012.476807 0.8386670 4.3147535 15.2219 10.8876  8
------> CAND: 346.702933 3878.591797 1.0070112 5.7090831 15.2053 10.8705  8
------> CAND: 167.265847 3793.489502 0.6401169 5.1448503 14.5957 10.8518 16
------> CAND: 150.267219 4142.794434 0.8993481 4.4027700 24.9858 10.8512  1
------> CAND: 122.463668 3823.683105 0.7130786 5.3527350 15.1763 10.8405  8
------> CAND: 295.604543 3658.747314 0.9153744 5.6827660 15.1638 10.8275  8
------> CAND: 171.272928 3813.128174 0.8201830 4.0806646 14.5739 10.8236 16
------> CAND: 115.504930 3714.877441 0.9112136 5.6683793 14.5707 10.8194 16
------> CAND: 389.684397 4245.255371 1.0565656 5.5924492 16.877 10.8132  4
------> CAND:  61.741899 4503.354004 1.0206361 5.2020969 14.5555 10.7996 16
------> CAND: 284.491842 3679.117432 0.8095066 3.9140708 15.1291 10.7917  8
------> CAND: 230.909948 4276.327637 0.9776496 5.4550924 15.116 10.7781  8
------> CAND: 303.984353 4031.677979 0.8286359 4.3560944 15.1023 10.764  8
------> CAND: 289.650884 3881.307617 0.9783745 5.6792526 16.8127 10.7622  4
------> CAND: 116.154222 4519.029785 1.0449706 5.2454100 15.0813 10.7423  8
------> CAND:  86.596129 3845.094482 0.9112979 5.6369114 14.508 10.7378 16
------> CAND:  83.075628 3721.967041 0.8541571 3.9245660 14.5056 10.7348 16
------> CAND: 272.411172 4044.169678 0.7352153 4.7904902 15.066 10.7266  8
------> CAND:  48.292318 3753.789795 0.6559438 4.3193741 15.059 10.7193  8
------> CAND: 185.867723 3834.528076 0.9139055 5.6278238 14.4914 10.7164 16
------> CAND:  66.217913 3844.905273 0.7877405 4.1736875 14.4889 10.7131 16
------> CAND: 455.523167 3721.115479 0.6913772 5.3725753 16.7265 10.6938  4
------> CAND: 115.551641 3925.840088 0.9444097 5.6255293 14.4625 10.6789 16
------> CAND: 312.561649 4155.317871 0.9957661 5.5702333 15.0105 10.6693  8
------> CAND: 190.632830 3797.156982 0.9488399 3.9066842 14.4535 10.6672 16
------> CAND: 309.136129 4100.199219 0.9957876 4.2058353 24.556 10.6645  1
------> CAND: 475.457622 3626.461182 0.7742979 3.9029994 16.6782 10.6555  4
------> CAND: 150.255541 4267.074707 0.9779477 4.4612312 24.5324 10.6543  1
------> CAND: 406.787088 4008.864258 0.9486742 4.1521459 14.9921 10.6504  8
------> CAND: 311.078555 4456.231445 0.9792549 5.0189428 14.984 10.642  8
------> CAND: 107.079965 3805.596680 0.9474533 5.6732831 14.4258 10.6313 16
------> CAND:  57.667865 4443.374512 1.0728430 4.5593557 14.4252 10.6305 16
------> CAND: 230.859863 4056.590820 0.7269276 4.9194121 14.9671 10.6245  8
------> CAND: 115.531919 4175.676758 1.0484282 5.6298251 14.4198 10.6236 16
------> CAND: 115.530621 3616.698975 0.9188636 5.6918101 14.4061 10.6058 16
------> CAND: 157.050529 4028.116455 0.8743417 4.2746558 14.3991 10.5968 16
------> CAND:  86.629865 3960.405029 1.0193312 5.6959710 16.5862 10.5826  4
------> CAND: 115.548008 3680.759521 0.7722666 5.5216689 14.9124 10.5682  8
------> CAND: 341.001777 3672.246094 0.8520859 5.6246519 19.5683 10.5611  2
------> CAND: 198.828648 4231.769531 0.9800736 4.4120040 14.3639 10.5511 16
------> CAND:  79.140431 3762.855957 0.8914388 5.6381125 14.8876 10.5427  8
------> CAND: 181.840141 3692.836914 0.7337852 4.0435495 14.8872 10.5423  8
------> CAND: 309.136648 4106.252930 0.9960280 4.2063284 19.5185 10.5316  2
------> CAND: 341.004631 3663.654785 0.8457624 5.6252418 16.5074 10.5202  4
------> CAND: 157.178207 3863.604736 0.9523467 3.9831724 14.3384 10.5182 16
------> CAND:  98.251204 3658.018555 0.9342688 3.7888432 16.5008 10.5149  4
------> CAND: 346.648696 3622.645996 0.8321264 5.6218801 14.852 10.506  8
------> CAND:  94.430191 3790.919434 0.6471778 5.1774464 14.3252 10.5011 16
------> CAND:  86.623377 3750.110107 0.6685653 5.2848992 14.8383 10.492  8
------> CAND: 259.775930 3896.010254 0.9179309 5.6199331 16.4716 10.4918  4
------> CAND:  89.425817 3676.288330 0.5644044 4.4739866 16.4691 10.4898  4
------> CAND: 282.290945 4247.973145 0.9789607 4.4389067 14.821 10.4742  8
------> CAND: 403.955324 4265.558105 0.9241214 4.5933781 16.4261 10.4558  4
------> CAND: 378.850149 3929.994629 0.7607073 4.3354664 19.3825 10.451  2
------> CAND: 448.218503 3750.175781 0.9211348 3.8862336 16.4146 10.4466  4
------> CAND: 173.274003 3641.654053 0.6225081 5.2868457 14.7937 10.4461  8
------> CAND: 113.929709 3687.686279 0.7498958 4.0180893 14.789 10.4412  8
------> CAND:  70.488136 3812.850586 0.7305764 5.3910093 14.2788 10.4412 16
------> CAND: 327.322271 3794.859619 0.6393957 5.1685925 14.786 10.4382  8
------> CAND: 434.326719 4247.686035 0.9797800 4.4180808 24.0311 10.4366  1
------> CAND: 136.564876 3959.204102 1.0191395 5.6912332 14.2736 10.4344 16
------> CAND:  47.731259 4500.783203 1.0446903 4.7642875 14.7823 10.4344  8
[11:09:47][1152849][INFO ] Statistics: count dirty SumSpec pages 1918 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:09:47][1152849][INFO ] Data processing finished successfully!
11:09:47 (1152849): called boinc_finish(0)

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