Task 1704129286

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:08:22][1110711][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_73.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_73_100000_0_0
------> GPU usage: 0.330000
[16:08:22][1110711][INFO ] Starting data processing...
[16:08:22][1110711][INFO ] opti: No host transfer for n_steps. Use device global.
[16:08:22][1110711][INFO ] opti: No host transfer for mean. Use device global.
[16:08:22][1110711][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:08:22][1110711][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:08:22][1110711][INFO ] opti: power spectrum in fft callback (static link).
[16:08:22][1110711][INFO ] opti: __constant__ access is not uniform, bad!
[16:08:24][1110711][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[16:08:24][1110711][INFO ] CUDA global memory status (initial GPU state, including context):
[16:08:24][1110711][INFO ] No template file. Generating templates.
[16:08:24][1110711][INFO ] Template param value T_cons = 50000
[16:08:29][1110711][INFO ] Number of generated templates to be used: 50000
[16:08:29][1110711][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_73.cpt
[16:08:29][1110711][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[16:08:29][1110711][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary
[16:08:29][1110711][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400567714
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.09466
[16:08:29][1110711][INFO ] Allocating memory for dedispersed compressed time series...
[16:08:29][1110711][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:08:29][1110711][INFO ] 8-bit allocation done
[16:08:29][1110711][INFO ] Foobar
[16:08:29][1110711][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary
[16:08:30][1110711][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:08:30][1110711][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:08:30][1110711][INFO ] FftSize = 12582913
[16:08:30][1110711][INFO ] Seed for random number generator is -1039954904.
[16:08:33][1110711][INFO ] 8[16:08:33][1110711][INFO ] 9[16:08:34][1110711][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:08:34][1110711][INFO ] Normalization factor 3.97364e-08
[16:08:34][1110711][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
[16:08:34][1110711][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
[16:08:34][1110711][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:08:34][1110711][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:08:34][1110711][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:09:22][1110711][INFO ] Checkpoint committed!
[16:10:22][1110711][INFO ] Checkpoint committed!
[16:11:23][1110711][INFO ] Checkpoint committed!
[16:12:23][1110711][INFO ] Checkpoint committed!
[16:13:23][1110711][INFO ] Checkpoint committed!
[16:14:23][1110711][INFO ] Checkpoint committed!
[16:15:23][1110711][INFO ] Checkpoint committed!
[16:15:48][1110711][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.731185 3719.561523 0.9760630 1.0873137 16.2364 13.0222 16
------> CAND:  86.368280 3625.883057 0.8992630 2.0805151 15.7083 12.316 16
------> CAND: 172.743047 3627.072021 0.8976244 2.1338346 15.6164 12.1938 16
------> CAND: 169.171423 3627.493164 0.8953876 1.0678797 15.5843 12.1511 16
------> CAND: 116.463038 3670.099854 0.9414980 1.0417104 15.5801 12.1456 16
------> CAND: 345.512565 3604.391113 0.9670916 2.2460153 18.3937 12.0218  4
------> CAND: 432.436194 3735.497314 0.9080734 1.3026049 18.3078 11.9531  4
------> CAND: 345.622597 3611.976074 0.9643314 2.2082684 18.1155 11.7994  4
------> CAND: 115.285385 3649.287842 0.8270527 1.2936823 15.2969 11.7707 16
------> CAND: 164.437197 3856.443359 0.9805230 1.9763860 15.192 11.6324 16
------> CAND: 121.972157 3798.697021 0.9793060 2.0792916 15.1797 11.6161 16
------> CAND: 453.341733 3863.749268 0.9810352 1.3470157 26.4568 11.4901  1
------> CAND: 163.393452 3912.582764 0.9813802 1.5046004 15.7962 11.4833  8
------> CAND: 230.407020 3746.762207 0.9773256 2.1300361 15.7804 11.4669  8
------> CAND: 115.210906 3689.171143 0.8972706 2.0897367 15.0554 11.4528 16
------> CAND:  86.371654 3627.072021 0.8976244 2.1338346 15.0496 11.4451 16
------> CAND:  21.276637 3859.974609 0.9803650 1.4107627 15.0022 11.3829 16
------> CAND:  59.977756 3682.661865 0.9351421 1.1146532 20.9321 11.3704  2
------> CAND: 182.959923 3623.590088 0.9071054 1.0202636 14.964 11.3328 16
------> CAND:  86.367501 3715.071533 0.9201264 2.0633624 14.9633 11.3318 16
------> CAND: 259.002334 3602.376465 0.9677800 2.2339985 17.5143 11.3199  4
------> CAND: 115.185214 3647.788818 0.9684569 2.2089880 14.9079 11.2592 16
------> CAND: 133.608029 3689.188477 0.8139912 1.6355566 15.5436 11.2208  8
------> CAND: 177.184547 3678.283691 0.8348725 1.4253523 14.8629 11.2004 16
------> CAND: 419.255984 3756.760742 0.8962594 1.3884096 20.6409 11.1975  2
------> CAND: 107.796210 3707.501465 0.9234078 2.0571878 15.5086 11.1845  8
------> CAND: 382.081297 3895.166504 0.9814624 1.4241332 15.4264 11.0993  8
------> CAND: 259.099909 3621.328369 0.9138581 2.1724641 15.393 11.0647  8
------> CAND: 102.818825 3631.360840 0.8842291 2.0773733 14.7512 11.0545 16
------> CAND: 279.083671 3871.944092 0.9550845 1.6549265 25.4111 11.0359  1
------> CAND: 346.022760 3907.609619 0.9811166 1.5243205 25.3646 11.0157  1
------> CAND: 164.061688 3781.082275 0.8839369 1.4112506 17.115 11.0022  4
------> CAND: 197.099279 3628.467041 0.8591270 2.0689023 14.7106 11.0015 16
------> CAND: 442.457140 3894.306641 0.9810911 1.4679508 20.3089 11.0004  2
------> CAND:  28.802402 3628.731201 0.8924276 2.1099765 14.7027 10.9912 16
------> CAND: 172.811298 3611.976074 0.9643314 2.2082684 15.2895 10.9575  8
------> CAND: 356.562465 3687.912598 0.9676355 2.1641018 15.2623 10.9294  8
------> CAND: 120.402127 3663.704590 0.9442503 2.1700408 15.2445 10.9109  8
------> CAND: 325.047154 3916.280762 0.9817826 1.4646102 16.9753 10.8913  4
------> CAND:  86.370356 3630.874268 0.8875645 2.1367595 20.1058 10.8799  2
------> CAND: 173.770963 3891.356689 0.9809569 1.4740192 16.9506 10.8716  4
------> CAND: 215.992065 3863.649170 0.9556424 1.6863254 16.9071 10.8371  4
------> CAND: 206.143433 3655.150146 0.9682645 1.0074327 15.165 10.8288  8
------> CAND:  63.375509 3726.085449 0.9141662 2.0253961 19.958 10.7921  2
------> CAND:  90.094831 3760.187988 0.8948098 1.3780124 14.5376 10.7763 16
------> CAND: 302.483092 3755.350586 0.8982940 1.9472698 15.1124 10.7744  8
------> CAND: 258.725697 3906.217773 0.9531100 1.5578187 16.8221 10.7696  4
------> CAND: 115.185474 3618.636963 0.9210376 2.1805336 14.5254 10.7605 16
------> CAND: 183.913619 3645.781250 0.8372471 1.2909769 14.511 10.7418 16
------> CAND: 402.570324 3623.260254 0.9347990 2.1929471 19.8403 10.7224  2
------> CAND: 154.569102 3784.114502 0.9791448 1.1596214 16.7454 10.7088  4
------> CAND: 152.208348 3725.833740 0.9763694 2.1497290 14.9907 10.6489  8
------> CAND: 259.135721 3792.174316 0.8771857 1.8241485 16.6417 10.6266  4
------> CAND: 418.441125 3762.935303 0.9782073 2.1418369 19.6744 10.624  2
------> CAND: 240.846295 3861.477539 0.9808997 2.0019186 14.9655 10.623  8
------> CAND:  86.374249 3622.587891 0.9089193 2.1093428 14.9502 10.6072  8
------> CAND: 115.219470 3733.817871 0.9771190 2.1991427 16.6128 10.6037  4
------> CAND: 145.560502 3817.688477 0.9794392 2.0048087 14.9406 10.5972  8
------> CAND: 348.791982 3683.536865 0.8246911 1.7236332 14.937 10.5936  8
------> CAND: 115.166530 3620.741455 0.9386306 2.2005789 14.9299 10.5862  8
------> CAND: 345.895860 3728.130371 0.9126171 1.2496110 16.5897 10.5853  4
------> CAND:  57.619596 3911.898926 0.9521718 1.7126640 14.3773 10.5686 16
------> CAND: 284.876434 3689.913818 0.8129415 1.6756314 14.9106 10.5663  8
------> CAND: 172.759397 3641.049561 0.8543135 1.9935726 14.3658 10.5537 16
------> CAND: 416.511675 3684.193848 0.8227817 1.5802658 19.5537 10.5524  2
------> CAND:  31.690220 3846.264648 0.9899109 2.0622613 14.8932 10.5484  8
------> CAND: 332.761842 3691.157471 0.8107587 1.6769346 16.5365 10.5432  4
------> CAND: 179.090641 3635.167969 0.8713002 1.1669207 14.3499 10.533 16
------> CAND: 115.167308 3692.797852 0.8933141 2.0614841 14.3463 10.5283 16
------> CAND: 243.210942 3679.956055 0.9366450 2.1166852 14.8697 10.5243  8
------> CAND: 115.213241 3761.843018 0.9782675 2.1565387 14.3408 10.5213 16
------> CAND: 130.971416 3655.318359 0.8085205 1.8624681 16.5021 10.5159  4
------> CAND:  28.747646 3782.593262 0.9327244 2.0329211 14.334 10.5125 16
------> CAND:  63.373693 3696.792236 0.8886057 2.0198658 19.4804 10.509  2
------> CAND: 211.654369 3860.320068 0.9563745 1.5306102 14.8364 10.49  8
------> CAND: 126.916845 3621.490723 0.9369661 2.1650212 14.3147 10.4875 16
------> CAND: 279.083152 3876.271729 0.9547825 1.6559649 16.4527 10.4768  4
------> CAND:  93.662304 3751.501465 0.9002533 1.3180653 14.3027 10.472 16
------> CAND: 230.435047 3623.586182 0.9064258 2.1161940 14.8055 10.4582  8
------> CAND:  99.301178 3798.321045 0.9866993 1.1647596 14.2887 10.4539 16
------> CAND: 139.863757 3725.237793 0.9137352 1.2582219 14.2881 10.4532 16
------> CAND: 357.115219 3771.616211 0.8877720 1.4578214 16.4216 10.4522  4
------> CAND: 115.198709 3694.755127 0.8908843 2.0370100 14.2865 10.4511 16
------> CAND: 230.395342 3711.938965 0.9755763 2.1429203 14.7967 10.4491  8
------> CAND: 115.183657 3619.630859 0.9615311 2.2038877 14.2826 10.4461 16
------> CAND: 115.219210 3636.223145 0.8246259 1.9796032 14.2817 10.4449 16
------> CAND: 115.187550 3616.251465 0.9456083 2.2340438 14.279 10.4415 16
------> CAND: 115.163935 3627.797607 0.8953402 2.1227572 14.2746 10.4358 16
------> CAND:  81.696856 3912.582764 0.9813802 1.5046004 14.2728 10.4335 16
------> CAND: 362.228328 3910.898682 0.9522988 1.7412413 14.7806 10.4325  8
------> CAND: 404.442423 3873.332031 0.9555070 1.5349326 14.7647 10.4162  8
------> CAND:  72.216467 3694.263672 0.8921663 2.0648038 14.7632 10.4147  8
------> CAND: 118.115592 3877.847412 0.9805306 1.8926519 14.2582 10.4145 16
------> CAND: 260.700042 3664.346191 0.9683727 2.2231038 14.7618 10.4132  8
------> CAND: 460.877100 3636.223145 0.8246259 1.9796032 16.3707 10.4119  4
------> CAND:  63.375250 3728.457275 0.9131213 2.0279410 16.3673 10.4092  4
------> CAND: 115.176651 3684.574951 0.9356849 2.1673796 14.2521 10.4067 16
------> CAND: 230.375879 3826.538818 0.9886400 2.0957177 14.7505 10.4016  8
------> CAND:  63.371617 3640.320557 0.8566406 2.0009253 19.2989 10.4014  2
------> CAND: 443.845255 3896.086182 0.9810978 1.9055842 23.9456 10.3994  1
[16:15:48][1110711][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:15:48][1110711][INFO ] Data processing finished successfully!
16:15:48 (1110711): called boinc_finish(0)

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