Task 1693720425

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:53:58][920505][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_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_62.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_62.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_62_0_2_0
------> GPU usage: 0.330000
[13:53:58][920505][INFO ] Starting data processing...
[13:53:58][920505][INFO ] opti: No host transfer for n_steps. Use device global.
[13:53:58][920505][INFO ] opti: No host transfer for mean. Use device global.
[13:53:58][920505][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:53:58][920505][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:53:58][920505][INFO ] opti: power spectrum in fft callback (static link).
[13:53:58][920505][INFO ] opti: __constant__ access is not uniform, bad!
[13:53:58][920505][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:53:58][920505][INFO ] CUDA global memory status (initial GPU state, including context):
[13:53:58][920505][INFO ] No template file. Generating templates.
[13:53:58][920505][INFO ] Template param value T_cons = 50000
[13:54:01][920505][INFO ] Number of generated templates to be used: 50000
[13:54:01][920505][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_62.cpt
[13:54:01][920505][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_62.cpt (No such file or directory).
------> Starting from scratch...
[13:54:01][920505][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_62.binary
[13:54:01][920505][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406512229
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.1042
[13:54:01][920505][INFO ] Allocating memory for dedispersed compressed time series...
[13:54:01][920505][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:54:01][920505][INFO ] 8-bit allocation done
[13:54:01][920505][INFO ] Foobar
[13:54:01][920505][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_62.binary
[13:54:01][920505][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:54:01][920505][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:54:01][920505][INFO ] FftSize = 12582913
[13:54:01][920505][INFO ] Seed for random number generator is -1040820950.
[13:54:03][920505][INFO ] 8[13:54:03][920505][INFO ] 9[13:54:03][920505][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:54:03][920505][INFO ] Normalization factor 3.97364e-08
[13:54:03][920505][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
[13:54:03][920505][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2313 MB (5664 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:54:03][920505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:54:03][920505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:54:03][920505][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = -1286.64672852, mean= -0.00007672  -0.00007672
[13:54:03][920505][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:54:58][920505][INFO ] Checkpoint committed!
[13:55:58][920505][INFO ] Checkpoint committed!
[13:56:58][920505][INFO ] Checkpoint committed!
[13:57:58][920505][INFO ] Checkpoint committed!
[13:58:58][920505][INFO ] Checkpoint committed!
[13:59:58][920505][INFO ] Checkpoint committed!
[14:00:58][920505][INFO ] Checkpoint committed!
[14:01:58][920505][INFO ] Checkpoint committed!
[14:02:58][920505][INFO ] Checkpoint committed!
[14:03:58][920505][INFO ] Checkpoint committed!
[14:04:58][920505][INFO ] Checkpoint committed!
[14:05:58][920505][INFO ] Checkpoint committed!
[14:06:58][920505][INFO ] Checkpoint committed!
[14:07:47][920505][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.229850 3762.166748 0.9622125 1.7987236 15.8796 12.5443 16
------> CAND: 428.768552 3766.177979 0.9621087 1.8206557 22.6617 12.3993  2
------> CAND: 231.309593 3631.653564 0.9155443 1.8114074 18.4958 12.1034  4
------> CAND: 115.189626 3686.769531 0.9666923 2.0144265 16.2947 12.0036  8
------> CAND: 433.795503 3626.753662 0.9256173 1.9622873 18.2506 11.9074  4
------> CAND: 326.378955 3637.079590 0.9519791 1.7474793 16.1957 11.9  8
------> CAND: 325.796616 3729.272949 0.9641556 1.3906053 16.1256 11.8268  8
------> CAND: 155.026098 3735.517822 0.9638323 1.4016881 18.124 11.8062  4
------> CAND: 299.740859 3704.975342 0.9195284 1.6177934 16.0612 11.7596  8
------> CAND: 172.806368 3683.048340 0.9663013 1.9121832 16.022 11.7186  8
------> CAND: 206.994623 3614.021484 0.9626775 1.9075078 16.0056 11.7016  8
------> CAND: 460.987651 3611.364014 0.9636518 1.8114094 21.4758 11.6936  2
------> CAND: 460.932376 3634.151855 0.9538163 1.8746642 21.3006 11.5894  2
------> CAND:  82.338881 3630.074707 0.9195776 1.9210805 15.897 11.5884  8
------> CAND: 310.648808 3646.941895 0.8887730 1.7540344 17.8309 11.5723  4
------> CAND: 230.466188 3634.151855 0.9538163 1.8746642 17.7958 11.5442  4
------> CAND: 144.996069 3686.570312 0.9284886 1.5529474 15.0638 11.4638 16
------> CAND:   9.988767 3670.180908 0.9362587 1.6349276 14.9635 11.3322 16
------> CAND: 115.654667 3631.653564 0.9155443 1.8114074 15.6202 11.3003  8
------> CAND: 335.896194 3600.245117 0.9684952 1.6061929 15.6062 11.2858  8
------> CAND:  47.630570 3645.011719 0.8936248 1.8614248 14.9281 11.2857 16
------> CAND: 254.459626 3605.119629 0.9664922 1.1947477 15.5883 11.2672  8
------> CAND: 109.694779 3651.888428 0.8799703 1.7300943 14.9006 11.2497 16
------> CAND: 115.232964 3634.151855 0.9538163 1.8746642 15.4995 11.1751  8
------> CAND: 115.184695 3623.390869 0.9588959 1.9654592 14.8272 11.1537 16
------> CAND: 439.748643 3671.943359 0.9670082 1.9895133 17.2788 11.1325  4
------> CAND:  70.952398 3658.080322 0.9419677 1.5578022 15.3623 11.0329  8
------> CAND: 303.490507 3708.858643 0.9650970 1.3655039 15.3593 11.0298  8
------> CAND: 460.680652 3601.316162 0.9680182 1.6721381 20.2973 10.9935  2
------> CAND: 109.071957 3653.353516 0.8776674 1.4367893 15.3164 10.9854  8
------> CAND: 399.558201 3625.239258 0.9579383 1.9259046 17.0926 10.9845  4
------> CAND:  19.964558 3720.488037 0.9646220 1.8733209 14.6896 10.9741 16
------> CAND:  25.315118 3637.370850 0.9515924 1.5911106 14.6812 10.9632 16
------> CAND: 300.546895 3629.253662 0.9207370 1.2599076 20.2228 10.9493  2
------> CAND:  59.958812 3624.857422 0.9288574 1.9739264 15.2651 10.9323  8
------> CAND: 314.118704 3626.464111 0.9259901 1.9553131 15.255 10.9218  8
------> CAND: 305.152404 3632.884521 0.9137904 1.3301954 17.0077 10.917  4
------> CAND: 252.076813 3658.927246 0.9674221 2.0024912 20.1575 10.9105  2
------> CAND:  17.611070 3618.849121 0.9610417 2.0287178 14.6067 10.8662 16
------> CAND: 115.181062 3626.686768 0.9567499 1.7678384 14.5967 10.8532 16
------> CAND: 187.451248 3616.545898 0.9612679 1.4041134 14.5915 10.8464 16
------> CAND: 363.472415 3637.228271 0.9058176 1.3851978 16.9093 10.8389  4
------> CAND: 105.571698 3623.411621 0.9589572 1.9812702 14.5327 10.77 16
------> CAND: 119.988988 3619.103516 0.9601825 1.3746425 19.9149 10.7666  2
------> CAND: 115.301475 3646.078857 0.9477317 1.7112397 16.8018 10.7536  4
------> CAND: 115.199228 3678.543213 0.9665869 1.9419359 14.5047 10.7336 16
------> CAND: 121.319232 3739.350342 0.9632414 1.7614797 15.0708 10.7315  8
------> CAND: 127.229813 3605.119629 0.9664922 1.1947477 14.4824 10.7047 16
------> CAND: 141.033883 3734.755371 0.9638821 1.3985107 14.4777 10.6986 16
------> CAND: 188.424148 3678.801025 0.9665334 1.9317311 14.4567 10.6714 16
------> CAND:  66.726291 3695.520508 0.9661737 1.2487897 14.4545 10.6685 16
------> CAND: 106.632831 3639.859863 0.9507666 1.4117796 24.5505 10.6621  1
------> CAND: 123.848928 3623.294678 0.9309624 1.2216922 14.4454 10.6567 16
------> CAND:  26.569585 3653.759277 0.8768718 1.7428087 14.4348 10.643 16
------> CAND: 149.870430 3704.975342 0.9195284 1.6177934 14.434 10.6419 16
------> CAND: 461.112735 3666.862793 0.9669794 1.2523873 19.6663 10.6192  2
------> CAND: 305.325237 3635.474854 0.9094155 1.8395637 16.6269 10.6148  4
------> CAND: 230.459441 3762.166748 0.9622125 1.7987236 14.9524 10.6094  8
------> CAND: 291.635610 3611.198486 0.9637253 1.8122267 14.9375 10.5941  8
------> CAND:  86.420701 3626.487061 0.9260749 1.9639581 14.3829 10.5758 16
------> CAND: 221.925482 3716.359863 0.9644578 1.7948149 16.5689 10.5689  4
------> CAND: 161.446354 3626.093018 0.9261346 1.2435565 14.3703 10.5595 16
------> CAND: 230.665231 3612.776611 0.9632742 1.2149422 14.8978 10.5532  8
------> CAND: 417.358712 3634.404541 0.9106759 1.7928556 24.2903 10.5491  1
------> CAND: 329.879733 3623.884277 0.9585733 1.9389342 16.543 10.5484  4
------> CAND: 169.014679 3633.986816 0.9117849 1.8280720 16.5172 10.5279  4
------> CAND: 172.889930 3670.602051 0.9360376 1.5995687 14.8549 10.509  8
------> CAND:  49.937347 3626.627930 0.9571566 1.8825864 14.8466 10.5005  8
------> CAND: 132.308667 3672.736572 0.9350396 1.6298307 14.3149 10.4878 16
------> CAND: 161.598946 3650.101074 0.8831823 1.4432989 14.8329 10.4863  8
------> CAND:   8.323237 3624.656250 0.9576162 1.7470568 14.2922 10.4584 16
------> CAND: 275.753390 3605.271484 0.9662774 1.7445091 14.7986 10.4511  8
------> CAND: 461.254427 3656.278076 0.8718904 1.5130171 16.4095 10.4427  4
------> CAND: 115.216356 3650.678955 0.9454402 1.6391896 14.7872 10.4393  8
------> CAND:  95.261399 3645.011719 0.8936248 1.8614248 14.7653 10.4168  8
------> CAND: 378.497476 3653.479004 0.9446570 1.3944316 14.7616 10.413  8
------> CAND:  49.867020 3698.800781 0.9656385 1.8959459 16.3527 10.3977  4
------> CAND: 298.840103 3668.212402 0.9372869 1.5189543 16.3498 10.3953  4
------> CAND:  37.822681 3623.813965 0.9299600 1.2349623 19.2857 10.3936  2
------> CAND: 106.632571 3642.135010 0.9497340 1.4118601 23.9187 10.3878  1
------> CAND: 172.821419 3601.023926 0.9681932 1.9989280 14.7296 10.3801  8
------> CAND: 214.384146 3766.177979 0.9621087 1.8206557 16.3292 10.3791  4
------> CAND:  19.964039 3634.883057 0.9110150 1.2892202 14.224 10.3705 16
------> CAND: 197.620374 3677.018066 0.9331715 1.5083042 14.2217 10.3675 16
------> CAND:  38.219470 3612.759521 0.9629081 1.4498059 14.2208 10.3664 16
------> CAND: 132.481240 3628.034424 0.9570780 1.1732022 14.7113 10.3614  8
------> CAND:  76.249239 3623.592773 0.9584838 1.2783623 14.2148 10.3586 16
------> CAND:  57.638800 3631.436279 0.9174786 1.2379103 14.2015 10.3414 16
------> CAND: 230.391449 3678.930176 0.9664850 1.9214801 14.691 10.3405  8
------> CAND: 139.169570 3639.550293 0.9521101 1.1973093 14.1976 10.3364 16
------> CAND:  37.822940 3622.850342 0.9315082 1.2368368 19.1868 10.335  2
------> CAND: 434.988467 3686.570312 0.9284886 1.5529474 16.2562 10.3213  4
------> CAND: 230.432452 3632.970459 0.9155614 1.9671010 16.2512 10.3173  4
------> CAND: 391.962109 3755.563477 0.9628019 1.8456486 16.2443 10.3119  4
------> CAND: 181.641616 3634.716797 0.9104506 1.8198761 19.1376 10.3059  2
------> CAND: 431.762768 3761.530273 0.9619590 1.7158808 19.1366 10.3053  2
------> CAND: 160.401830 3631.458252 0.9169835 1.9001287 14.6567 10.3053  8
------> CAND:  85.629457 3621.745850 0.9339059 1.1847237 14.1677 10.2979 16
------> CAND:  80.312634 3744.128662 0.9629871 1.5051104 14.6478 10.2962  8
------> CAND: 320.803920 3631.458252 0.9169835 1.9001287 16.2141 10.288  4
[14:07:47][920505][INFO ] Statistics: count dirty SumSpec pages 1899 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:07:47][920505][INFO ] Data processing finished successfully!
14:07:47 (920505): called boinc_finish(0)

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