Task 1684668204

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:10:21][193649][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_40.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_40_6750000_1_0
------> GPU usage: 1.000000
[00:10:21][193649][INFO ] Starting data processing...
[00:10:21][193649][INFO ] opti: No host transfer for n_steps. Use device global.
[00:10:21][193649][INFO ] opti: No host transfer for mean. Use device global.
[00:10:21][193649][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:10:21][193649][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:10:21][193649][INFO ] opti: power spectrum in fft callback (static link).
[00:10:21][193649][INFO ] opti: __constant__ access is not uniform, bad!
[00:10:21][193649][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:10:21][193649][INFO ] CUDA global memory status (initial GPU state, including context):
[00:10:21][193649][INFO ] No template file. Generating templates.
[00:10:21][193649][INFO ] Template param value T_cons = 50000
[00:10:25][193649][INFO ] Number of generated templates to be used: 50000
[00:10:25][193649][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_40.cpt
[00:10:25][193649][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_40.cpt (No such file or directory).
------> Starting from scratch...
[00:10:25][193649][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary
[00:10:25][193649][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_DM234.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099506994
------> 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: 234 cm^-3 pc
------> Scale factor: 1.5559
[00:10:25][193649][INFO ] Allocating memory for dedispersed compressed time series...
[00:10:25][193649][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:10:25][193649][INFO ] 8-bit allocation done
[00:10:25][193649][INFO ] Foobar
[00:10:25][193649][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary
[00:10:25][193649][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:10:25][193649][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:10:25][193649][INFO ] FftSize = 12582913
[00:10:25][193649][INFO ] Seed for random number generator is -1035771194.
[00:10:27][193649][INFO ] 8[00:10:27][193649][INFO ] 9[00:10:27][193649][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:10:27][193649][INFO ] Normalization factor 3.97364e-08
[00:10:27][193649][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
[00:10:27][193649][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
[00:10:27][193649][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:10:27][193649][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:10:27][193649][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = -1423.08471680, mean= -0.00008483  -0.00008483
[00:10:27][193649][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:11:21][193649][INFO ] Checkpoint committed!
[00:12:21][193649][INFO ] Checkpoint committed!
[00:13:21][193649][INFO ] Checkpoint committed!
[00:14:21][193649][INFO ] Checkpoint committed!
[00:15:21][193649][INFO ] Checkpoint committed!
[00:15:33][193649][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 382.287088 4190.340820 0.8969525 3.6702905 21.9351 11.9668  2
------> CAND:  83.629939 3810.121094 0.9045109 3.4557405 15.2941 11.767 16
------> CAND: 129.495847 6045.148438 0.8103706 5.1997309 14.9794 11.353 16
------> CAND: 115.618595 3770.665527 0.5312757 3.5875237 15.615 11.295  8
------> CAND: 115.428115 5481.785645 0.8609604 6.0551305 14.9206 11.2759 16
------> CAND: 221.851522 4007.726562 0.2378843 4.8113208 15.4924 11.1677  8
------> CAND:  40.463965 6335.997559 1.3012110 4.6252031 14.8135 11.1359 16
------> CAND: 230.843514 3746.613037 0.2140235 5.2099638 15.4472 11.1208  8
------> CAND: 443.157296 5036.798340 0.5378150 4.6289248 20.4796 11.1017  2
------> CAND: 115.500259 4321.711426 0.6239658 6.0569515 15.4143 11.0867  8
------> CAND: 294.483204 4100.846680 0.2875758 5.3894486 15.4028 11.0749  8
------> CAND: 231.051381 4138.489746 0.8013908 6.1608939 15.3796 11.0508  8
------> CAND:  86.599243 5790.809570 1.2734855 0.0080261 15.3564 11.0267  8
------> CAND: 248.839696 4136.496094 0.4721586 3.9312081 20.3007 10.9955  2
------> CAND:  60.286312 3644.383301 0.3910586 3.6348462 15.2958 10.964  8
------> CAND: 321.389113 4104.696777 1.0475156 3.5807333 20.2288 10.9528  2
------> CAND: 379.000145 3920.756836 0.7945449 3.5536919 15.2559 10.9227  8
------> CAND: 323.568990 4015.110352 0.6849332 6.0956125 16.9609 10.8798  4
------> CAND:  28.126640 5571.429688 1.1392730 4.2806840 14.6035 10.862 16
------> CAND:  27.400534 4572.821777 1.1199377 3.7907205 14.594 10.8497 16
------> CAND: 189.127417 4935.192383 0.6738390 4.2704806 24.9208 10.823  1
------> CAND: 263.270221 3729.006592 0.9117005 3.4072995 15.1572 10.8207  8
------> CAND:  86.610921 4325.793457 0.9959443 6.2474046 14.5636 10.8101 16
------> CAND: 193.483279 4849.287598 0.9856326 3.9794526 14.556 10.8002 16
------> CAND: 173.218468 4208.234375 1.0638195 6.2576103 15.0995 10.7611  8
------> CAND: 115.484429 4722.360840 1.0526346 0.0018617 14.5171 10.7497 16
------> CAND:  57.742085 5035.884766 1.1868786 0.0538739 14.5121 10.7432 16
------> CAND: 259.571178 4398.645996 0.3951900 5.6715822 16.7604 10.7207  4
------> CAND: 461.737633 5931.227051 1.0665929 6.1113920 16.7421 10.7062  4
------> CAND:  86.621301 4820.454590 1.1560868 0.0447450 15.0435 10.7034  8
------> CAND: 115.468079 4050.509277 0.4068134 5.8111892 15.0371 10.6967  8
------> CAND: 280.419624 4082.066406 0.6585487 6.0845609 16.6975 10.6708  4
------> CAND: 196.108214 3973.617188 0.7562796 6.1303959 15.0085 10.6673  8
------> CAND: 149.223733 3789.748535 0.9542850 3.4286852 14.451 10.664 16
------> CAND: 346.254242 6133.785645 1.3018501 6.2334547 16.6804 10.6573  4
------> CAND: 115.548527 3977.958252 1.0269235 6.2081585 14.4386 10.6478 16
------> CAND: 152.287238 3952.739258 0.8768874 6.1649680 14.4381 10.6472 16
------> CAND:  74.888114 4916.963867 0.9794683 4.0182939 14.4315 10.6387 16
------> CAND: 346.454064 3700.741699 0.5019763 5.9508853 16.6215 10.6105  4
------> CAND: 192.697744 3770.665527 0.5312757 3.5875237 14.9507 10.6077  8
------> CAND:  86.581856 4390.551270 0.8715705 6.2059655 14.3895 10.5843 16
------> CAND: 175.877140 4071.771240 0.8313817 6.1661434 14.3822 10.5748 16
------> CAND: 334.596312 3841.536621 1.0040330 6.1791167 16.565 10.5658  4
------> CAND: 284.964927 3671.675049 0.6916986 3.4393842 14.9092 10.5649  8
------> CAND: 314.330464 3744.657959 0.7985940 6.1070747 19.574 10.5644  2
------> CAND: 459.229217 6413.716309 1.3067328 4.6527491 19.5734 10.5641  2
------> CAND: 461.776818 4054.201904 0.4004477 3.9657714 16.556 10.5586  4
------> CAND: 230.940571 3676.129150 0.9178587 6.1213932 14.9029 10.5584  8
------> CAND: 385.555606 4296.496582 0.5112602 3.9940557 14.898 10.5533  8
------> CAND:  73.864350 5135.713379 0.8936571 4.1936007 14.3647 10.5522 16
------> CAND: 123.599020 3787.346436 0.9952384 3.4186580 16.5451 10.55  4
------> CAND: 326.642097 3709.885010 0.7620082 6.0883121 24.2918 10.5498  1
------> CAND: 230.901385 4619.983887 0.5475833 5.9179530 14.8939 10.5492  8
------> CAND: 461.865830 4451.164551 0.8554918 6.2002192 24.2896 10.5489  1
------> CAND: 117.552976 4666.278320 0.6230564 5.9967194 16.5379 10.5443  4
------> CAND: 226.761176 3750.748291 0.7700396 3.4602563 14.869 10.5235  8
------> CAND:  71.240972 3715.809814 0.7050911 3.4577157 14.8612 10.5155  8
------> CAND: 218.070733 5266.464355 1.0298131 4.1792040 16.4862 10.5033  4
------> CAND: 115.199487 4122.158691 0.8084676 3.6658523 14.3269 10.5033 16
------> CAND: 462.017124 3721.471191 0.9014131 6.1254921 16.4844 10.5019  4
------> CAND: 380.443795 4076.036865 0.6647029 3.7036622 16.4836 10.5013  4
------> CAND: 462.133903 4220.506348 0.8340619 6.1809711 16.4671 10.4883  4
------> CAND: 180.657817 3749.378418 0.7918553 3.4480872 14.3142 10.4869 16
------> CAND: 308.043855 3622.505615 0.6650659 3.4181564 14.8319 10.4853  8
------> CAND: 115.486245 3654.658936 0.8432005 6.0986433 14.3107 10.4823 16
------> CAND: 230.871541 3849.591553 0.2856236 5.5744801 14.8185 10.4716  8
------> CAND: 161.841846 3784.890381 0.6884112 3.5081236 14.2999 10.4684 16
------> CAND: 384.857526 5489.375488 0.8545508 6.0286412 24.0945 10.4641  1
------> CAND: 169.921145 3623.545410 0.6490661 3.4209888 14.2956 10.4629 16
------> CAND:  57.580151 3640.721924 0.4083383 3.6022995 19.392 10.4566  2
------> CAND: 151.215985 4830.309570 0.9871706 3.9687588 16.4264 10.456  4
------> CAND: 115.509860 3925.294189 0.7123206 6.1002107 14.29 10.4557 16
------> CAND: 189.363052 4260.719727 1.0468956 6.2600269 14.2849 10.4491 16
------> CAND:  71.245384 4186.845703 0.3785728 4.1419249 16.4032 10.4377  4
------> CAND: 115.530881 4504.536621 0.9102019 6.2322040 14.2754 10.4367 16
------> CAND: 115.398531 4593.394531 0.3627033 5.2218003 14.2586 10.4151 16
------> CAND: 200.056646 4566.328125 0.4199941 5.6252298 14.7598 10.4112  8
------> CAND: 380.854079 3655.149170 0.3228650 3.7571530 14.7506 10.4017  8
------> CAND: 361.518052 4643.534180 1.0939168 3.8331084 14.745 10.396  8
------> CAND: 256.568138 4042.599121 0.7517861 6.1362557 14.7377 10.3885  8
------> CAND: 173.100392 3924.928467 0.4597743 5.9158368 19.2701 10.3844  2
------> CAND: 315.626453 5505.405762 0.6681477 4.8564386 23.9096 10.3838  1
------> CAND:  64.517090 3896.867920 0.9469500 6.1741319 14.2297 10.3778 16
------> CAND: 231.042817 3948.914795 1.0045146 6.1976852 14.7245 10.3749  8
------> CAND: 380.853819 3655.149170 0.3228650 3.7571530 14.7142 10.3643  8
------> CAND: 195.628122 4107.003418 0.4009851 4.0264368 14.2176 10.3622 16
------> CAND: 462.219541 4455.319824 1.0365672 6.2700253 16.3074 10.3618  4
------> CAND: 108.453028 3630.876465 0.5180253 3.5027602 14.2134 10.3568 16
------> CAND: 195.277784 3617.045410 0.8334240 6.0830941 14.6935 10.343  8
------> CAND: 346.531657 4279.447266 0.8774996 6.2082825 14.6859 10.3353  8
------> CAND: 173.127381 5904.467285 1.0353411 6.0729837 14.1963 10.3348 16
------> CAND: 161.784495 4015.110352 0.6849332 6.0956125 14.6813 10.3305  8
------> CAND: 304.579667 3621.820557 0.6966598 6.0426245 14.6769 10.326  8
------> CAND: 138.818713 4333.393066 0.8629522 6.1998525 14.6697 10.3186  8
------> CAND: 172.193667 4000.318848 0.7340677 6.1184464 14.1648 10.2941 16
------> CAND: 346.198188 6441.892090 1.2971669 6.1315503 16.2172 10.2904  4
------> CAND: 410.258802 3647.770264 0.9104667 6.1123919 16.2153 10.289  4
------> CAND:  92.931007 3641.987549 0.9285108 6.1113925 14.16 10.288 16
------> CAND: 387.037922 3730.271240 0.8805784 3.4156299 14.6392 10.2873  8
------> CAND:  66.066360 3645.613525 0.3616912 3.6780789 14.1531 10.2792 16
[00:15:33][193649][INFO ] Statistics: count dirty SumSpec pages 1715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:15:33][193649][INFO ] Data processing finished successfully!
00:15:33 (193649): called boinc_finish(0)

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