Task 1693792578

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:02:54][1016882][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_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_185.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_185_900000_0_0
------> GPU usage: 0.330000
[22:02:54][1016882][INFO ] Starting data processing...
[22:02:54][1016882][INFO ] opti: No host transfer for n_steps. Use device global.
[22:02:54][1016882][INFO ] opti: No host transfer for mean. Use device global.
[22:02:54][1016882][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:02:54][1016882][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:02:54][1016882][INFO ] opti: power spectrum in fft callback (static link).
[22:02:54][1016882][INFO ] opti: __constant__ access is not uniform, bad!
[22:02:54][1016882][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:02:54][1016882][INFO ] CUDA global memory status (initial GPU state, including context):
[22:02:54][1016882][INFO ] No template file. Generating templates.
[22:02:54][1016882][INFO ] Template param value T_cons = 50000
[22:02:58][1016882][INFO ] Number of generated templates to be used: 50000
[22:02:58][1016882][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_185.cpt
[22:02:58][1016882][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[22:02:58][1016882][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_185.binary
[22:02:58][1016882][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526940857
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.5896
[22:02:58][1016882][INFO ] Allocating memory for dedispersed compressed time series...
[22:02:58][1016882][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:02:58][1016882][INFO ] 8-bit allocation done
[22:02:58][1016882][INFO ] Foobar
[22:02:58][1016882][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_185.binary
[22:02:58][1016882][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:02:58][1016882][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:02:58][1016882][INFO ] FftSize = 12582913
[22:02:58][1016882][INFO ] Seed for random number generator is 1102722556.
[22:02:59][1016882][INFO ] 8[22:02:59][1016882][INFO ] 9[22:03:00][1016882][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:03:00][1016882][INFO ] Normalization factor 3.97364e-08
[22:03:00][1016882][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
[22:03:00][1016882][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:03:00][1016882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:03:00][1016882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:03:00][1016882][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1560.91772461, mean= 0.00009304  0.00009304
[22:03:00][1016882][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:03:54][1016882][INFO ] Checkpoint committed!
[22:04:54][1016882][INFO ] Checkpoint committed!
[22:05:54][1016882][INFO ] Checkpoint committed!
[22:06:54][1016882][INFO ] Checkpoint committed!
[22:07:54][1016882][INFO ] Checkpoint committed!
[22:08:55][1016882][INFO ] Checkpoint committed!
[22:09:55][1016882][INFO ] Checkpoint committed!
[22:10:55][1016882][INFO ] Checkpoint committed!
[22:11:55][1016882][INFO ] Checkpoint committed!
[22:12:55][1016882][INFO ] Checkpoint committed!
[22:13:55][1016882][INFO ] Checkpoint committed!
[22:14:55][1016882][INFO ] Checkpoint committed!
[22:15:55][1016882][INFO ] Checkpoint committed!
[22:16:27][1016882][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.943869 3665.899658 0.5474831 1.2390835 20.1257 13.412  4
------> CAND: 115.192740 3952.998779 1.0186690 2.5994284 16.1735 12.9377 16
------> CAND: 115.214280 3888.868164 0.9223959 2.5332417 15.9856 12.686 16
------> CAND: 230.427521 3893.228516 0.8907652 2.5052788 16.6835 12.4112  8
------> CAND: 370.705973 3816.343994 0.8967378 2.5398045 16.5819 12.3045  8
------> CAND: 104.050196 3722.703369 0.8298290 0.7598637 15.5457 12.0999 16
------> CAND:   8.331282 4595.860840 1.0228505 2.1046317 16.3359 12.0466  8
------> CAND: 196.110809 3626.711426 0.7155479 0.7721460 16.3102 12.0197  8
------> CAND: 460.813780 3988.081299 1.0233321 2.6036158 21.3905 11.6429  2
------> CAND:  81.672721 4224.525879 0.8032015 2.0212510 15.9404 11.6335  8
------> CAND: 115.260991 3890.873779 0.6919290 2.1604497 15.1561 11.5852 16
------> CAND: 345.784271 4506.616699 1.0859298 2.4095809 17.7843 11.5351  4
------> CAND:  28.798769 3953.825439 0.7443934 2.2297404 15.0891 11.4971 16
------> CAND: 461.397676 4529.457520 0.9774609 1.9976810 17.7005 11.4683  4
------> CAND: 364.694703 3930.373779 1.0138805 0.8090469 15.7023 11.3856  8
------> CAND:  86.347260 3604.330811 0.9675364 2.6227667 15.679 11.3614  8
------> CAND: 259.197225 3847.091309 0.6803091 2.1863153 17.562 11.3579  4
------> CAND: 115.251389 3816.014404 0.7852731 2.4033773 14.9611 11.329 16
------> CAND: 478.099685 4211.460449 0.8368147 2.2076499 20.6709 11.2153  2
------> CAND: 115.212463 3634.512695 0.6610450 2.2935274 15.536 11.2129  8
------> CAND:  48.583487 4334.324219 0.9769331 1.3252579 14.8583 11.1943 16
------> CAND:  81.101542 3801.989502 0.9495384 2.5834367 15.4635 11.1377  8
------> CAND:  86.373989 3810.897217 0.8982333 2.5280504 14.8139 11.1364 16
------> CAND: 105.335025 3630.256104 0.6705333 0.8492746 15.4536 11.1274  8
------> CAND: 115.142655 4081.698730 0.7115222 1.7366372 15.4423 11.1158  8
------> CAND: 272.111438 4478.492188 1.0831702 2.4290051 15.436 11.1092  8
------> CAND: 307.209273 3988.081299 1.0233321 2.6036158 17.2338 11.0967  4
------> CAND: 115.293430 3681.099365 0.5415452 1.9151038 14.7499 11.0527 16
------> CAND: 230.423888 4069.439697 0.9973903 2.5435331 17.1354 11.0185  4
------> CAND: 135.438606 3974.020996 0.9555016 0.8999225 15.3444 11.0144  8
------> CAND: 190.658262 3750.931885 0.9440282 2.5801523 20.3061 10.9987  2
------> CAND: 115.342218 4166.736816 0.7810292 1.4738544 17.0979 10.9886  4
------> CAND: 112.866760 3966.519287 0.8139007 2.3788416 14.6904 10.9751 16
------> CAND: 172.971935 3665.899658 0.5474831 1.2390835 15.2944 10.9626  8
------> CAND:  86.364128 3714.009277 0.8669840 2.5324714 14.6795 10.961 16
------> CAND: 326.567359 4380.957031 0.9453953 2.2260644 15.2879 10.9559  8
------> CAND: 115.170941 4022.197998 0.9963027 2.5650291 14.6725 10.9519 16
------> CAND: 115.172499 3798.860840 0.9271185 2.5614073 14.6725 10.9518 16
------> CAND: 115.214539 3897.070312 0.7394748 2.2865024 14.672 10.9512 16
------> CAND: 115.196633 3963.799805 1.0200558 2.5929592 14.6691 10.9473 16
------> CAND:  86.515941 3965.552734 0.6969405 1.3409506 14.6675 10.9452 16
------> CAND: 246.494511 4074.279541 0.8621821 2.3702219 15.2594 10.9264  8
------> CAND: 471.030396 3754.976318 0.8751169 0.7407152 16.9973 10.9087  4
------> CAND: 179.643396 3748.987549 0.9650840 2.5960958 14.6144 10.8761 16
------> CAND: 115.160561 3925.457031 1.0132569 2.5973325 14.6137 10.8752 16
------> CAND: 115.208570 3654.283203 0.5687740 2.0737827 14.603 10.8613 16
------> CAND: 334.086896 3650.845459 0.9702360 0.5742031 15.1958 10.8607  8
------> CAND:  86.009119 3903.375244 1.0104961 0.7763565 14.5983 10.8552 16
------> CAND: 345.785050 3847.952881 0.6772939 2.1668966 15.18 10.8443  8
------> CAND:  60.811559 4080.029297 0.8589908 1.1588261 15.1473 10.8105  8
------> CAND: 283.416955 3629.427734 0.6802796 2.3283565 15.141 10.804  8
------> CAND:  65.689552 3850.940674 0.9557477 2.5825202 15.1318 10.7945  8
------> CAND: 345.795430 4598.143066 1.0501699 2.1852553 16.8503 10.792  4
------> CAND: 158.415547 3712.690674 0.6755710 0.9476348 14.5291 10.7653 16
------> CAND:  86.379958 3679.843750 0.7503120 2.4187095 14.5212 10.755 16
------> CAND: 230.460479 4078.971436 1.0368512 2.5718117 15.0906 10.752  8
------> CAND: 115.294468 3943.586670 0.6467606 1.9326195 14.516 10.7483 16
------> CAND:  57.616742 3736.814941 0.6489150 2.1996033 14.5123 10.7435 16
------> CAND: 115.189367 3902.463623 0.9864683 2.5954549 14.5073 10.737 16
------> CAND:  86.461963 3732.734131 0.7845039 0.8166922 14.5062 10.7355 16
------> CAND: 105.150774 4150.161133 1.0459456 0.9988738 15.0742 10.735  8
------> CAND: 394.030916 4523.208496 1.0817816 1.4061821 15.0727 10.7335  8
------> CAND: 115.250092 4194.625977 0.8426494 2.2186692 15.0604 10.7208  8
------> CAND:  86.348038 3687.963867 0.9440268 2.5896723 14.4921 10.7172 16
------> CAND: 370.878028 3788.205811 0.8173349 2.4612417 15.055 10.7152  8
------> CAND:  86.390338 4062.170654 0.7316225 2.0387847 14.4802 10.7018 16
------> CAND: 199.808814 4112.879883 1.0411953 2.5634484 14.4724 10.6918 16
------> CAND: 348.892412 4073.906738 0.8951405 1.0864084 15.0093 10.6681  8
------> CAND:  99.890004 3843.959717 0.8833768 2.5087752 15.0085 10.6672  8
------> CAND:  76.842737 4314.316406 0.8625606 2.0596979 14.9978 10.6562  8
------> CAND: 115.247237 4366.011719 0.9485983 2.2678092 14.9944 10.6527  8
------> CAND: 186.335358 4280.188965 1.0642159 1.1297201 14.9903 10.6485  8
------> CAND: 347.623931 3798.082520 0.8059658 2.4382164 16.6397 10.625  4
------> CAND: 129.098538 3712.720947 0.6743245 0.9574504 14.4123 10.6139 16
------> CAND: 116.913805 3806.872559 0.6903763 2.2629254 14.4032 10.6021 16
------> CAND: 140.608288 4562.467773 1.0766088 2.2975798 14.403 10.6017 16
------> CAND: 169.443908 3639.340332 0.6031380 2.1944382 19.6246 10.5944  2
------> CAND: 345.810481 4614.201172 1.0225779 2.0737350 19.624 10.5941  2
------> CAND: 154.529138 3856.432617 0.6299762 1.9850539 14.3784 10.57 16
------> CAND: 307.241971 4072.067383 0.7247075 1.4815769 14.9125 10.5684  8
------> CAND: 115.207532 4329.495117 0.9950967 2.4028790 14.3696 10.5585 16
------> CAND: 457.631938 4042.363525 0.7505010 1.3418711 16.5433 10.5486  4
------> CAND: 417.063391 3645.060791 0.5967312 1.0062762 16.5419 10.5475  4
------> CAND: 388.213239 3852.289795 0.8463268 2.4711998 19.54 10.5443  2
------> CAND: 345.851224 4066.425537 0.7288675 2.0364654 16.5351 10.5421  4
------> CAND: 113.966300 3933.193115 0.9104666 0.9072394 14.8817 10.5366  8
------> CAND: 230.742825 3770.403809 0.6200129 1.1887957 14.8815 10.5364  8
------> CAND: 183.620633 3619.429688 0.8931440 0.5972390 14.3477 10.5302 16
------> CAND: 201.616296 3622.878174 0.8097836 2.4989922 16.5174 10.5281  4
------> CAND:  82.781344 3747.659180 0.9028260 2.5608261 14.345 10.5267 16
------> CAND: 230.386000 3669.075684 0.8125184 2.4961398 16.5126 10.5243  4
------> CAND: 115.188848 3620.084961 0.8314303 2.5192299 14.3423 10.5232 16
------> CAND: 228.815969 4042.363525 0.7505010 1.3418711 14.8571 10.5113  8
------> CAND: 377.657185 4063.369141 0.8673920 1.1060729 14.8531 10.5072  8
------> CAND: 254.490248 3615.889893 0.9507664 0.5469395 14.8444 10.4983  8
------> CAND: 124.678059 4378.259277 0.9079084 1.5333261 14.3212 10.496 16
------> CAND: 463.613365 3653.804688 0.9214774 2.5855005 24.1619 10.4934  1
------> CAND: 115.299139 4083.495605 0.7112463 1.8492330 14.3073 10.4779 16
------> CAND: 118.343700 3727.655518 0.9488145 2.5955660 14.307 10.4776 16
------> CAND: 239.049972 4211.460449 0.8368147 2.2076499 16.4517 10.476  4
[22:16:27][1016882][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:16:27][1016882][INFO ] Data processing finished successfully!
22:16:27 (1016882): called boinc_finish(0)

</stderr_txt>
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