Task 1705101799

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:41:22][1182203][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_101.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_4400000_1_0
------> GPU usage: 0.330000
[01:41:22][1182203][INFO ] Starting data processing...
[01:41:22][1182203][INFO ] opti: No host transfer for n_steps. Use device global.
[01:41:22][1182203][INFO ] opti: No host transfer for mean. Use device global.
[01:41:22][1182203][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:41:22][1182203][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:41:22][1182203][INFO ] opti: power spectrum in fft callback (static link).
[01:41:22][1182203][INFO ] opti: __constant__ access is not uniform, bad!
[01:41:23][1182203][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[01:41:23][1182203][INFO ] CUDA global memory status (initial GPU state, including context):
[01:41:23][1182203][INFO ] No template file. Generating templates.
[01:41:23][1182203][INFO ] Template param value T_cons = 50000
[01:41:29][1182203][INFO ] Number of generated templates to be used: 50000
[01:41:29][1182203][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt
[01:41:29][1182203][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[01:41:29][1182203][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[01:41:29][1182203][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522967151
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.61498
[01:41:29][1182203][INFO ] Allocating memory for dedispersed compressed time series...
[01:41:29][1182203][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:41:29][1182203][INFO ] 8-bit allocation done
[01:41:29][1182203][INFO ] Foobar
[01:41:29][1182203][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[01:41:29][1182203][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:41:29][1182203][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:41:29][1182203][INFO ] FftSize = 12582913
[01:41:29][1182203][INFO ] Seed for random number generator is 1105452492.
[01:41:32][1182203][INFO ] 8[01:41:32][1182203][INFO ] 9[01:41:33][1182203][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:41:33][1182203][INFO ] Normalization factor 3.97364e-08
[01:41:33][1182203][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
[01:41:33][1182203][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
[01:41:33][1182203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:41:33][1182203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:41:33][1182203][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:42:22][1182203][INFO ] Checkpoint committed!
[01:43:22][1182203][INFO ] Checkpoint committed!
[01:44:22][1182203][INFO ] Checkpoint committed!
[01:45:22][1182203][INFO ] Checkpoint committed!
[01:46:22][1182203][INFO ] Checkpoint committed!
[01:47:22][1182203][INFO ] Checkpoint committed!
[01:48:22][1182203][INFO ] Checkpoint committed!
[01:48:34][1182203][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 368.259321 3719.122803 0.6889070 0.1362108 23.3006 12.78  2
------> CAND:  72.861866 4151.264160 0.4745438 3.1853530 16.966 12.7083  8
------> CAND: 280.187104 4237.869141 0.8397057 3.2847126 16.9079 12.6472  8
------> CAND: 339.030805 4353.179199 1.0638847 3.3335745 16.7884 12.5214  8
------> CAND: 460.905387 4523.891602 1.0851159 3.3693857 18.9608 12.4758  4
------> CAND: 288.986540 4195.756348 0.8521064 3.2701387 22.3353 12.205  2
------> CAND:  52.543078 4195.756348 0.8521064 3.2701387 15.6108 12.1864 16
------> CAND: 115.472491 3986.520996 0.5990214 0.2676750 15.3343 11.8202 16
------> CAND: 440.480459 4080.138184 0.6155483 3.2060406 17.9854 11.6956  4
------> CAND: 303.022612 4314.705566 0.9471023 0.3526384 17.8771 11.6091  4
------> CAND: 168.036849 3741.328369 0.8101023 0.1297583 15.1516 11.5792 16
------> CAND: 184.129531 3719.122803 0.6889070 0.1362108 17.8329 11.5738  4
------> CAND: 139.725957 4492.780273 0.8277183 3.3408644 17.6798 11.4517  4
------> CAND:  35.888040 3998.323486 0.8691647 3.2179475 14.9595 11.3268 16
------> CAND: 259.327239 6046.463379 0.4901309 3.2640202 20.7378 11.255  2
------> CAND: 207.320307 3870.918457 0.3497626 0.2914322 20.7297 11.2502  2
------> CAND:  86.397085 5155.494629 0.7051561 3.4144125 14.8692 11.2086 16
------> CAND: 274.497366 3620.560303 0.7419447 0.0786016 15.5318 11.2086  8
------> CAND: 143.167049 4501.002441 0.8253963 3.3422196 15.5049 11.1806  8
------> CAND: 482.669641 3721.728271 0.6596750 3.1078088 20.562 11.1506  2
------> CAND:  99.886890 4380.640137 0.7077985 3.2918749 15.4725 11.1471  8
------> CAND: 237.895156 3617.200928 0.8227333 3.0898926 17.2769 11.131  4
------> CAND: 140.093422 4237.869141 0.8397057 3.2847126 14.8045 11.1241 16
------> CAND: 377.560388 3780.812744 0.6647090 0.1637353 20.4622 11.0914  2
------> CAND: 406.544447 4587.649414 1.0602669 3.3860092 17.208 11.0762  4
------> CAND: 230.452693 4523.891602 1.0851159 3.3693857 15.397 11.0688  8
------> CAND:  96.834284 4136.246094 0.9920792 3.2718475 15.3892 11.0607  8
------> CAND:  86.382553 4182.029785 0.6365289 3.2418087 14.7541 11.0582 16
------> CAND: 330.259914 3656.718994 0.8272180 3.1015751 20.3876 11.0471  2
------> CAND: 259.261324 4278.122559 0.5092274 3.2224252 15.3239 10.9931  8
------> CAND: 455.549637 5162.454102 1.1552409 3.4870098 17.096 10.9871  4
------> CAND: 172.747978 3679.512695 0.9413043 3.1179013 14.6735 10.9531 16
------> CAND:  39.458886 4339.988770 1.0344700 0.3587435 14.6538 10.9274 16
------> CAND:  30.979684 3927.310791 0.8025579 0.2131584 14.6479 10.9198 16
------> CAND:  86.455475 4442.695801 0.1364261 2.6647019 14.6213 10.8852 16
------> CAND: 252.560278 3723.562988 0.6767309 0.1398877 20.0979 10.8751  2
------> CAND:  44.700192 4280.906250 0.3588933 0.4900806 14.5924 10.8476 16
------> CAND: 173.208347 5378.615234 0.5812879 0.8150830 15.1692 10.8331  8
------> CAND: 115.245161 3921.423096 0.7837808 3.1865036 14.5787 10.8297 16
------> CAND: 106.343478 3862.090820 0.9428306 0.1731504 14.5402 10.7797 16
------> CAND: 334.245975 5638.984863 1.1018912 3.5315108 16.8317 10.7773  4
------> CAND:  27.929413 4184.801758 0.9465972 0.3038788 14.5367 10.7752 16
------> CAND: 110.709460 3895.656738 0.8419113 0.1999817 14.5252 10.7603 16
------> CAND:  19.869318 5804.902832 0.9163024 3.5169868 14.5205 10.7541 16
------> CAND: 190.894156 4427.233887 0.8451303 3.3231046 16.7917 10.7455  4
------> CAND: 210.329834 4034.154541 0.4435229 0.3308745 24.7132 10.7328  1
------> CAND: 161.605953 3682.430420 0.5826654 0.1285788 15.0684 10.729  8
------> CAND: 230.541186 5760.908691 0.6061046 3.3803167 15.0682 10.7289  8
------> CAND: 115.253206 4094.379883 0.6010606 3.2135985 14.4983 10.7254 16
------> CAND:  30.728220 4012.673340 0.9410427 3.2324991 14.4916 10.7166 16
------> CAND: 104.082115 3624.094971 0.9700099 0.0638801 15.0514 10.7115  8
------> CAND: 115.218432 5155.046387 0.9408605 3.4651887 14.4874 10.7111 16
------> CAND: 123.934566 3881.847656 0.6166514 0.2232518 14.4872 10.7109 16
------> CAND: 225.035699 4069.363525 1.0040089 0.2542972 19.8094 10.704  2
------> CAND: 279.779155 5178.456055 1.0950766 3.4819207 15.0358 10.6954  8
------> CAND: 307.447243 4242.328125 0.2193492 2.9908550 16.7005 10.6732  4
------> CAND: 394.763250 3657.031006 0.7801563 3.0978000 14.9981 10.6565  8
------> CAND: 350.012973 3925.866455 0.9876400 0.1971168 16.6731 10.6515  4
------> CAND:  91.079150 3791.339355 0.8235958 3.1527922 14.4371 10.6459 16
------> CAND:  91.635278 3937.805908 0.2872212 3.0428317 24.5021 10.6411  1
------> CAND:  83.228219 4076.474854 0.9113264 3.2441974 14.9791 10.6369  8
------> CAND:  21.829391 5288.526367 1.1663455 3.5123806 14.4299 10.6366 16
------> CAND: 192.657780 4195.756348 0.8521064 3.2701387 16.6418 10.6267  4
------> CAND: 428.291314 4229.255371 0.4373249 3.1965380 16.635 10.6212  4
------> CAND: 115.464706 4663.461914 0.9816220 0.4709029 19.6664 10.6193  2
------> CAND: 391.405980 3816.710449 0.9217265 0.1548922 14.961 10.6183  8
------> CAND: 259.297395 4135.202148 0.4989223 3.1986794 14.9609 10.6182  8
------> CAND: 105.716763 4383.354980 0.4681454 3.2252221 16.6187 10.6083  4
------> CAND: 494.713720 5245.275391 1.0202636 0.6472813 24.4106 10.6014  1
------> CAND: 172.834914 4583.091797 0.5825379 3.3078289 14.9437 10.6005  8
------> CAND:  49.975235 5082.457520 1.0919181 3.4758480 14.3909 10.5861 16
------> CAND: 182.158299 3791.339355 0.8235958 3.1527922 14.9208 10.5769  8
------> CAND: 441.269886 4118.044922 1.0113103 3.2639639 19.5743 10.5646  2
------> CAND:  93.886779 5507.083984 0.2292477 1.4596672 14.3634 10.5504 16
------> CAND: 136.023281 4365.187988 0.8606598 0.3807378 14.3392 10.5192 16
------> CAND: 115.480017 5745.712402 0.9245157 0.8118259 14.3386 10.5184 16
------> CAND: 194.532215 4160.910645 0.8872510 0.3051710 14.3385 10.5184 16
------> CAND: 462.546004 3852.933350 0.8150588 3.1725087 24.2081 10.5135  1
------> CAND:  84.645658 5333.119141 1.0157914 0.6737261 16.4967 10.5117  4
------> CAND: 139.603469 4368.857422 0.7140717 3.2905784 14.3191 10.4932 16
------> CAND: 182.755430 5147.260254 1.0940609 0.6082731 16.4641 10.4859  4
------> CAND: 340.907315 5466.653320 0.6337832 3.3935771 14.8323 10.4858  8
------> CAND: 211.433267 4383.354980 0.4681454 3.2252221 24.1247 10.4772  1
------> CAND: 130.903424 4563.597656 1.0586727 0.4295447 14.2951 10.4623 16
------> CAND:  85.986801 4622.915527 1.0623825 0.4489671 14.7956 10.448  8
------> CAND:  86.451582 5260.428223 0.2475696 2.9429176 14.2841 10.448 16
------> CAND: 115.258396 3842.512695 0.6778371 3.1495016 14.2794 10.442 16
------> CAND: 461.386776 9094.665039 1.3437073 3.4353738 19.3532 10.4336  2
------> CAND: 169.344775 4311.463379 0.5748677 0.4115414 14.2556 10.4112 16
------> CAND: 476.295577 4425.671387 1.0174890 0.3859170 16.3606 10.4039  4
------> CAND: 393.690180 3699.964111 0.4773889 3.0682874 23.9464 10.3998  1
------> CAND:  73.093868 3939.550293 0.6581692 3.1813374 14.7471 10.3982  8
------> CAND: 294.745827 4705.420898 1.1421356 3.4167039 19.2787 10.3895  2
------> CAND: 303.022352 4314.705566 0.9471023 0.3526384 14.7257 10.3762  8
------> CAND: 129.648698 4135.202148 0.4989223 3.1986794 14.2272 10.3746 16
------> CAND:  86.438607 4005.837402 0.3518813 3.1005633 14.2213 10.367 16
------> CAND:  24.972566 3706.510498 0.9359698 3.1274800 14.7113 10.3613  8
------> CAND: 138.445539 3767.147217 0.7136871 0.1513205 16.3011 10.3569  4
------> CAND:  96.571661 4491.562500 0.8913893 0.4288584 14.2109 10.3536 16
------> CAND: 136.069214 3752.856445 0.5613037 0.1666536 14.2108 10.3534 16
[01:48:34][1182203][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:48:34][1182203][INFO ] Data processing finished successfully!
01:48:34 (1182203): called boinc_finish(0)

</stderr_txt>
]]>