Task 1728355536

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:22:19][3581225][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_144.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_144_1200000_1_0
------> GPU usage: 0.500000
[12:22:19][3581225][INFO ] Starting data processing...
[12:22:19][3581225][INFO ] opti: No host transfer for n_steps. Use device global.
[12:22:19][3581225][INFO ] opti: No host transfer for mean. Use device global.
[12:22:19][3581225][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:22:19][3581225][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:22:19][3581225][INFO ] opti: power spectrum in fft callback (static link).
[12:22:19][3581225][INFO ] opti: __constant__ access is not uniform, bad!
[12:22:19][3581225][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[12:22:19][3581225][INFO ] CUDA global memory status (initial GPU state, including context):
[12:22:19][3581225][INFO ] No template file. Generating templates.
[12:22:19][3581225][INFO ] Template param value T_cons = 50000
[12:22:23][3581225][INFO ] Number of generated templates to be used: 50000
[12:22:23][3581225][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_144.cpt
[12:22:23][3581225][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[12:22:23][3581225][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_144.binary
[12:22:23][3581225][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322903509
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.81926
[12:22:23][3581225][INFO ] Allocating memory for dedispersed compressed time series...
[12:22:23][3581225][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:22:23][3581225][INFO ] 8-bit allocation done
[12:22:23][3581225][INFO ] Foobar
[12:22:23][3581225][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_144.binary
[12:22:24][3581225][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:22:24][3581225][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:22:24][3581225][INFO ] FftSize = 12582913
[12:22:24][3581225][INFO ] Seed for random number generator is -1031037440.
[12:22:25][3581225][INFO ] 8[12:22:25][3581225][INFO ] 9[12:22:26][3581225][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:22:26][3581225][INFO ] Normalization factor 3.97364e-08
[12:22:26][3581225][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
[12:22:26][3581225][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:22:26][3581225][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:22:26][3581225][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:22:26][3581225][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = -2026.72851562, mean= -0.00012086  -0.00012086
[12:22:26][3581225][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:32:20][3581225][INFO ] Checkpoint committed!
[12:34:38][3581225][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.372432 3799.680420 0.8861719 2.6279414 16.1162 12.8609 16
------> CAND: 175.171275 4413.792480 1.0849080 1.0918394 15.3514 11.8428 16
------> CAND: 144.088306 3903.854248 0.6895355 2.3649879 15.3407 11.8285 16
------> CAND: 195.609178 3919.502686 0.7616017 0.9485120 15.3405 11.8283 16
------> CAND: 114.197523 4224.832520 0.8585605 2.4432795 15.2088 11.6545 16
------> CAND:  30.075294 3620.031006 0.8382213 2.6072183 15.8842 11.575  8
------> CAND: 115.242306 3620.341309 0.7953805 2.5743423 15.1407 11.5649 16
------> CAND: 302.766476 3638.756836 0.5766664 0.8923147 17.8001 11.5477  4
------> CAND: 253.959292 3986.561768 0.8166313 0.9329284 15.851 11.5404  8
------> CAND:  64.016756 4582.334473 0.9883633 1.4190015 15.0309 11.4206 16
------> CAND: 115.207792 4079.020508 0.9268835 2.5996945 15.0263 11.4146 16
------> CAND: 148.376695 4449.950195 1.0892034 2.6104736 15.022 11.4089 16
------> CAND: 120.263030 3630.651855 0.6448677 2.4041903 14.9858 11.3613 16
------> CAND: 187.982204 3639.749756 0.5646973 0.9030944 14.9528 11.3181 16
------> CAND: 197.281455 3631.593506 0.6312599 2.3835354 14.9247 11.2813 16
------> CAND: 259.091864 3774.938477 0.8131855 2.5708566 17.4559 11.2734  4
------> CAND: 194.442684 3853.537109 0.6161524 2.2432187 14.8769 11.2188 16
------> CAND: 167.655890 3676.049072 0.7465816 0.6854655 17.3748 11.2088  4
------> CAND: 314.565579 3831.914307 0.8677325 0.7335700 15.4646 11.1389  8
------> CAND: 204.034402 4588.844727 0.9876979 2.3884323 15.4534 11.1273  8
------> CAND: 499.557718 3719.252686 0.4738325 1.7954515 17.2047 11.0736  4
------> CAND: 147.534069 3653.866699 0.5169509 2.1374090 14.7247 11.0199 16
------> CAND:  50.448839 4273.666992 1.0670794 2.6578014 14.6985 10.9857 16
------> CAND: 368.279563 3645.487549 0.5453727 2.2058780 25.2934 10.9848  1
------> CAND: 149.712129 4453.050781 1.0247545 2.5452864 17.0846 10.9781  4
------> CAND: 115.185993 3619.494141 0.8787023 2.6348200 14.6899 10.9745 16
------> CAND:  86.418884 3743.395020 0.5798771 2.2298081 14.665 10.942 16
------> CAND:  76.825869 4344.969727 1.0231977 2.5825107 14.6481 10.92 16
------> CAND: 198.411617 3751.584717 0.7282236 2.4873412 25.1213 10.91  1
------> CAND: 241.459255 3937.822266 0.8437007 0.8684118 25.0783 10.8914  1
------> CAND: 346.067136 4446.568848 0.8335661 1.6219456 16.9622 10.8808  4
------> CAND:  84.585971 4302.199707 1.0708494 0.9966480 14.6091 10.8693 16
------> CAND:  53.300066 4324.262207 1.0227720 2.5912194 15.198 10.8629  8
------> CAND: 230.343959 3618.813477 0.8289945 2.6046267 15.1952 10.8599  8
------> CAND:  29.952547 3718.188965 0.4795384 1.4143451 20.0636 10.8548  2
------> CAND:  74.869429 4552.842773 0.9317528 2.3055527 16.9205 10.8478  4
------> CAND: 253.286644 3618.844238 0.8642421 0.5364355 15.1646 10.8284  8
------> CAND:  49.953696 3881.605957 0.9024281 2.6271818 15.1509 10.8142  8
------> CAND: 195.609437 3919.502686 0.7616017 0.9485120 14.5627 10.809 16
------> CAND:  72.054014 3795.210205 0.6759390 0.9261672 14.5508 10.7935 16
------> CAND: 259.041519 3616.182617 0.8949639 2.6488078 15.1268 10.7893  8
------> CAND: 231.447651 4151.828613 0.9711370 0.9590172 24.7728 10.7587  1
------> CAND: 326.596683 3761.656982 0.9893635 0.5810197 16.7928 10.7464  4
------> CAND: 167.270259 3723.479980 0.5985924 2.2954199 14.5141 10.7459 16
------> CAND: 199.910801 3746.949707 0.7381176 0.7645284 15.0818 10.7429  8
------> CAND: 251.768256 4098.966797 0.9230329 2.5894544 16.7425 10.7065  4
------> CAND: 135.133424 4373.166016 1.0797076 1.0700138 14.4649 10.682 16
------> CAND:  24.956476 4552.842773 0.9317528 2.3055527 15.0203 10.6794  8
------> CAND: 115.185214 3849.112061 0.9360732 2.6577899 14.4588 10.6741 16
------> CAND: 189.170756 3720.549805 0.8156717 0.6700478 14.4582 10.6732 16
------> CAND: 230.565320 3718.801025 0.4774051 1.8352836 15.0113 10.6701  8
------> CAND: 115.261770 3844.137695 0.6347586 2.2754514 14.4425 10.6529 16
------> CAND:  86.411877 3852.009033 0.6197968 2.2535837 14.4392 10.6487 16
------> CAND: 139.396381 4212.550781 0.8623589 2.4480886 14.9832 10.6411  8
------> CAND:  86.374768 3847.586670 0.9130225 2.6366084 14.9668 10.6243  8
------> CAND: 230.541965 3675.972168 0.4849807 1.9823297 16.6314 10.6184  4
------> CAND:  71.224104 4177.415527 0.7661576 1.2816294 14.4133 10.6151 16
------> CAND: 230.607101 3675.441895 0.4910182 1.1932102 14.9551 10.6123  8
------> CAND:  36.899607 4271.671387 1.0667565 2.6522207 14.9538 10.6109  8
------> CAND: 345.587823 3676.116455 0.9756854 2.6870999 14.951 10.608  8
------> CAND: 122.403981 3926.662109 0.7562694 2.4525061 14.3981 10.5954 16
------> CAND: 168.194631 3716.076660 0.6276876 0.9068229 14.3949 10.5913 16
------> CAND: 126.979646 3986.561768 0.8166313 0.9329284 14.3922 10.5878 16
------> CAND: 259.044374 4258.527344 1.0650971 2.6609213 19.6093 10.5854  2
------> CAND: 122.923258 4854.041016 1.0996631 2.3147845 14.3861 10.5799 16
------> CAND:  94.706050 3761.830078 0.7033790 2.4398477 14.3845 10.5778 16
------> CAND: 431.894599 4120.437012 0.7873464 2.3843846 19.5957 10.5773  2
------> CAND: 181.962370 4160.478516 0.6620489 1.7632099 14.372 10.5616 16
------> CAND:  37.780121 3632.597412 0.6188306 2.3766441 14.3546 10.5391 16
------> CAND: 352.279266 4386.600098 1.0244317 1.1257510 14.8811 10.536  8
------> CAND:  84.532253 3657.541260 0.9031559 2.6526113 14.8768 10.5316  8
------> CAND: 301.573772 4098.199219 1.0420358 0.8383723 19.5132 10.5284  2
------> CAND:  86.349336 3642.860107 0.9458455 2.6745386 14.3192 10.4934 16
------> CAND: 273.368760 4659.342773 1.1090367 1.3313949 16.4611 10.4835  4
------> CAND: 115.218691 3968.394043 0.8970228 2.5979245 14.3061 10.4764 16
------> CAND: 163.513604 3855.917480 0.9581550 2.6721749 14.8232 10.4764  8
------> CAND:  74.525580 3958.455322 0.8324295 2.5294056 16.4492 10.4741  4
------> CAND: 478.515678 4076.748535 0.8576564 2.5195467 16.4431 10.4693  4
------> CAND: 301.574032 4100.121582 1.0422971 0.8398944 19.4081 10.4661  2
------> CAND:  86.435493 4032.987305 0.6376466 2.0895894 14.2906 10.4564 16
------> CAND:  75.652628 4533.500000 1.0097647 2.4630427 14.2905 10.4563 16
------> CAND: 192.078556 4046.634277 1.0054688 0.8240799 14.2853 10.4496 16
------> CAND: 172.808184 3994.071045 0.7479513 2.4053597 14.7888 10.4411  8
------> CAND: 115.272150 3684.215820 0.7157985 2.4857202 14.2781 10.4403 16
------> CAND: 274.693555 4518.946777 1.0109761 2.4855967 19.3529 10.4334  2
------> CAND: 115.214799 3688.809814 0.9295680 2.6638179 14.2671 10.4261 16
------> CAND:  73.070252 4451.583496 1.0892974 2.6025231 14.2586 10.415 16
------> CAND: 122.784940 4118.048828 1.0143940 0.8827348 14.7561 10.4074  8
------> CAND: 191.516718 3661.001465 0.8395538 0.5974763 14.2454 10.398 16
------> CAND: 231.429745 3998.847412 0.8866243 0.8813516 16.353 10.3979  4
------> CAND: 117.912915 3675.771729 0.4872762 1.9942993 19.2857 10.3936  2
------> CAND: 249.778859 3719.252686 0.4738325 1.7954515 14.7328 10.3834  8
------> CAND: 239.257839 4076.748535 0.8576564 2.5195467 14.7311 10.3817  8
------> CAND: 241.474307 4097.349121 0.9229029 0.9391950 23.8973 10.3785  1
------> CAND: 190.113552 3743.478027 0.5812949 2.2428753 14.2295 10.3775 16
------> CAND: 127.511640 4252.864746 0.8472278 1.2184652 14.22 10.3653 16
------> CAND: 115.197930 3710.967285 0.8532455 2.6055846 14.2163 10.3606 16
------> CAND: 122.051048 3647.113037 0.5247234 2.1672103 23.834 10.351  1
------> CAND: 192.801289 3674.922852 0.4944725 1.1911803 14.2079 10.3497 16
------> CAND: 304.486244 3808.395508 0.8812228 2.6181901 16.2894 10.3476  4
[12:34:38][3581225][INFO ] Statistics: count dirty SumSpec pages 1874 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:34:38][3581225][INFO ] Data processing finished successfully!
12:34:38 (3581225): called boinc_finish(0)

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