Task 1694876791

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:05:47][147166][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_175.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_175_2750000_0_0
------> GPU usage: 0.333300
[06:05:47][147166][INFO ] Starting data processing...
[06:05:47][147166][INFO ] opti: No host transfer for n_steps. Use device global.
[06:05:47][147166][INFO ] opti: No host transfer for mean. Use device global.
[06:05:47][147166][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:05:47][147166][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:05:47][147166][INFO ] opti: power spectrum in fft callback (static link).
[06:05:47][147166][INFO ] opti: __constant__ access is not uniform, bad!
[06:05:48][147166][INFO ] Running on device 1 Quadro RTX 6000
[06:05:48][147166][INFO ] CUDA global memory status (initial GPU state, including context):
[06:05:48][147166][INFO ] No template file. Generating templates.
[06:05:48][147166][INFO ] Template param value T_cons = 50000
[06:05:57][147166][INFO ] Number of generated templates to be used: 50000
[06:05:57][147166][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt
[06:05:57][147166][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[06:05:57][147166][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[06:05:57][147166][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620787693
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.03796
[06:05:57][147166][INFO ] Allocating memory for dedispersed compressed time series...
[06:05:57][147166][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:05:57][147166][INFO ] 8-bit allocation done
[06:05:57][147166][INFO ] Foobar
[06:05:57][147166][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[06:05:57][147166][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:05:57][147166][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:05:57][147166][INFO ] FftSize = 12582913
[06:05:58][147166][INFO ] Seed for random number generator is -1044841867.
[06:06:01][147166][INFO ] 8[06:06:01][147166][INFO ] 9[06:06:02][147166][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:06:02][147166][INFO ] Normalization factor 3.97364e-08
[06:06:02][147166][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
[06:06:02][147166][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:06:02][147166][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:06:02][147166][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:06:02][147166][INFO ] TimeSeriesLength = 16772499, params->nsamples = 25165824
sum = -498.41601562, mean= -0.00002972  -0.00002972
[06:06:02][147166][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:06:48][147166][INFO ] Checkpoint committed!
[06:07:48][147166][INFO ] Checkpoint committed!
[06:08:48][147166][INFO ] Checkpoint committed!
[06:09:48][147166][INFO ] Checkpoint committed!
[06:10:48][147166][INFO ] Checkpoint committed!
[06:11:48][147166][INFO ] Checkpoint committed!
[06:12:48][147166][INFO ] Checkpoint committed!
[06:13:48][147166][INFO ] Checkpoint committed!
[06:14:48][147166][INFO ] Checkpoint committed!
[06:15:48][147166][INFO ] Checkpoint committed!
[06:16:48][147166][INFO ] Checkpoint committed!
[06:17:12][147166][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3612.466797 0.9379035 2.9170353 21.3392 17.3973  8
------> CAND:   0.500334 3610.262451 0.9666088 2.9204223 24.0432 16.5884  4
------> CAND:   0.250426 4779.385742 0.8279395 1.0386318 20.3722 16.3479  8
------> CAND:   0.249907 3907.823975 0.6341497 2.8180876 19.2618 15.1509  8
------> CAND:   0.250686 5709.908691 1.2502772 1.3340465 17.8882 13.6838  8
------> CAND:   0.166864 3610.262451 0.9666088 2.9204223 16.1886 12.9581 16
------> CAND:   0.501112 4566.045410 0.5647466 1.2348124 23.4696 12.8808  2
------> CAND:   0.501372 6188.011230 1.1596256 1.8767918 23.4426 12.8647  2
------> CAND:  86.404611 3703.589111 0.5030612 2.7098074 15.9759 12.673 16
------> CAND:   0.500853 3671.396973 0.3154559 0.8357203 19.1733 12.6463  4
------> CAND:   0.499555 3982.224854 0.6694607 2.8439741 18.979 12.4904  4
------> CAND: 172.855415 5906.663086 1.2596704 2.8890498 15.7021 12.3078 16
------> CAND: 345.749237 5011.366211 0.6633742 2.5009995 18.4964 12.1039  4
------> CAND:  86.396047 3828.316162 0.7472399 2.8829541 15.5116 12.0547 16
------> CAND: 127.244605 3760.364746 0.9615370 0.3274065 15.2984 11.7727 16
------> CAND: 210.760360 3616.270508 0.9282792 2.9123380 16.0316 11.7286  8
------> CAND: 199.121115 4551.065918 0.5820034 2.6155369 15.212 11.6587 16
------> CAND:   0.500593 5318.977539 1.1117445 2.9778736 17.8857 11.6159  4
------> CAND:   0.499815 5783.346191 1.2568309 2.9489160 17.8432 11.582  4
------> CAND: 265.938754 5924.011719 1.2527312 1.4993305 15.8694 11.5596  8
------> CAND: 115.284347 3735.891846 0.2686553 2.0704420 15.1145 11.5305 16
------> CAND:   1.000408 3660.111328 0.9747835 2.9372389 17.7342 11.4951  4
------> CAND: 345.710830 5906.663086 1.2596704 2.8890498 15.783 11.4696  8
------> CAND: 189.428448 4456.692871 0.7122137 2.8355899 15.0678 11.469 16
------> CAND:  86.369837 3744.409180 0.8495542 2.9181108 15.0515 11.4476 16
------> CAND: 115.277600 4752.593750 0.8392813 2.9037223 15.0461 11.4405 16
------> CAND: 129.979053 4690.864746 1.0462672 0.8358486 15.0388 11.4309 16
------> CAND: 353.656481 4315.036133 0.5518788 2.6570446 15.6539 11.3354  8
------> CAND:  86.388522 4706.245117 0.9861967 3.0109017 15.595 11.2742  8
------> CAND:  49.870653 3752.760254 0.8022187 2.9021151 17.4029 11.2312  4
------> CAND:  38.943241 3857.612549 0.5479881 2.7514162 14.864 11.2019 16
------> CAND:  98.236412 4387.082520 0.5986897 2.7070012 15.4915 11.1667  8
------> CAND:  38.791428 3821.252930 0.8806189 2.9410727 14.8157 11.1387 16
------> CAND: 115.210646 4119.740723 0.8001111 2.9322457 14.8095 11.1306 16
------> CAND: 207.486393 5243.105469 1.2077163 3.0619309 17.2747 11.1293  4
------> CAND: 112.616074 4240.841797 0.4839522 2.5689752 14.8081 11.1288 16
------> CAND: 277.760434 4438.593262 0.7239898 0.8852306 17.269 11.1247  4
------> CAND: 230.496031 3969.170410 0.3339240 2.2285717 15.415 11.0875  8
------> CAND: 346.107619 6187.611328 1.1941658 2.6510708 15.3797 11.0509  8
------> CAND: 115.369206 6187.611328 1.1941658 2.6510708 14.7262 11.0218 16
------> CAND: 325.184434 4552.317383 0.5806020 2.6121490 25.3364 11.0034  1
------> CAND:  55.377956 3713.990723 0.9698739 2.9446054 15.3059 10.9745  8
------> CAND: 370.661597 4557.036133 0.6610046 1.0595360 15.2841 10.952  8
------> CAND: 174.124674 3975.392822 0.8641817 2.9539244 20.208 10.9405  2
------> CAND:  57.209053 4142.082520 0.9123335 0.5767211 14.6577 10.9326 16
------> CAND:  74.540631 3729.953613 0.8628016 0.3347812 14.6497 10.9221 16
------> CAND: 345.813855 3801.032715 0.3557490 2.4226422 16.9889 10.9021  4
------> CAND:  78.084488 3694.981445 0.2773190 1.0303346 14.6282 10.8942 16
------> CAND: 316.737671 4402.745117 0.8993589 2.9830978 16.9638 10.8821  4
------> CAND:   0.500074 3612.466797 0.9379035 2.9170353 16.9369 10.8608  4
------> CAND: 345.661004 3779.875977 0.3666353 2.4727492 16.9211 10.8482  4
------> CAND: 145.191999 4165.299316 0.8133686 0.6396901 16.9109 10.8401  4
------> CAND: 451.118258 4303.903809 0.5668315 2.6844738 24.9475 10.8346  1
------> CAND: 238.098093 5493.918945 0.8687001 2.6129744 15.1644 10.8282  8
------> CAND: 182.701452 3668.550781 0.6980960 2.8399050 14.5772 10.8278 16
------> CAND: 255.286422 3656.346191 0.3549470 2.4805183 15.135 10.7978  8
------> CAND:  84.107177 4323.495605 0.4511615 1.2492951 14.5424 10.7826 16
------> CAND:  97.626825 4387.593262 0.8338996 2.9462712 14.5398 10.7792 16
------> CAND: 316.821492 3956.726318 0.9160924 2.9715216 15.094 10.7554  8
------> CAND:  12.953399 3801.665039 0.3512375 0.8992554 14.5162 10.7485 16
------> CAND: 185.140838 3663.355713 0.7619857 2.8718040 14.5153 10.7474 16
------> CAND:  52.435382 4448.703613 1.0332805 3.0444953 14.5077 10.7374 16
------> CAND:  55.376399 3644.637939 0.9482256 2.9271579 16.7694 10.7278  4
------> CAND:  86.387484 3967.366943 0.7504048 2.9000497 14.4984 10.7255 16
------> CAND:  27.689108 3756.034912 0.9895574 2.9615402 14.4809 10.7027 16
------> CAND: 242.673758 3731.201172 0.8776976 2.9213676 15.0428 10.7026  8
------> CAND: 181.743344 3750.636230 0.8241846 2.9060633 16.7062 10.6777  4
------> CAND:  32.113998 5605.216797 1.2450668 3.0071063 14.4522 10.6655 16
------> CAND:  47.268036 3849.056396 0.4444209 2.6125660 14.4485 10.6607 16
------> CAND: 428.623226 4321.599609 0.9492486 0.6637347 24.4826 10.6327  1
------> CAND: 398.841177 3804.208496 0.9518293 0.3533719 14.9726 10.6302  8
------> CAND: 147.528100 3774.129883 0.5382371 0.5493595 14.4188 10.6223 16
------> CAND: 357.279748 3784.211182 0.8913819 2.9387238 14.9365 10.5931  8
------> CAND:  22.012345 3671.761475 0.6821243 0.3753838 14.3914 10.5868 16
------> CAND:  45.190924 3975.247803 0.6766233 0.5953055 14.9284 10.5847  8
------> CAND: 127.734558 4076.262695 1.0011140 3.0089571 14.9238 10.5799  8
------> CAND: 179.990360 3915.429688 0.6228363 2.8157859 14.3797 10.5716 16
------> CAND: 107.576666 4327.595703 0.8537614 2.9606118 14.907 10.5627  8
------> CAND:  86.402535 4257.270020 0.7694420 2.9119623 14.3672 10.5554 16
------> CAND: 105.380180 3616.270508 0.9282792 2.9123380 14.3621 10.5489 16
------> CAND: 460.893190 3705.953857 0.7648444 2.8799176 24.2877 10.548  1
------> CAND:  80.924556 3768.354492 0.7587359 2.8861854 14.3535 10.5377 16
------> CAND: 404.266476 4414.858398 0.5661619 1.0761342 14.8819 10.5368  8
------> CAND:  55.170608 3614.023926 0.9231093 0.2464976 14.8775 10.5323  8
------> CAND:  96.389745 3724.982666 0.6947455 0.4016407 19.5132 10.5284  2
------> CAND: 430.555532 4271.462891 0.7590587 0.7453693 16.5055 10.5187  4
------> CAND: 122.782604 4749.104980 0.8369338 1.0184565 14.3344 10.5131 16
------> CAND: 275.442498 3717.859619 0.7375321 2.8698711 14.8544 10.5085  8
------> CAND:  76.135315 4102.897461 0.8085833 2.9363315 14.3303 10.5078 16
------> CAND: 230.427002 4638.262207 1.0456307 3.0456166 16.4909 10.5071  4
------> CAND:  86.394490 4569.973145 0.7857822 2.8916054 14.3292 10.5063 16
------> CAND: 115.289537 3760.054932 0.3920833 2.5357630 14.8278 10.4812  8
------> CAND: 115.243345 5138.791504 1.1969625 3.0719306 14.2946 10.4615 16
------> CAND: 369.078591 4574.299805 0.7820202 2.8787825 16.4252 10.455  4
------> CAND: 115.286423 3663.773438 0.3207234 2.3869319 14.2878 10.4528 16
------> CAND: 352.727438 3890.194580 0.6609964 0.5447975 16.419 10.4501  4
------> CAND: 115.244642 4228.394531 0.5540018 2.6865156 14.2797 10.4424 16
------> CAND: 259.241860 4107.468750 0.6610711 2.8402257 16.4052 10.4392  4
------> CAND:  55.170349 3614.323242 0.9221672 0.2437519 14.7846 10.4367  8
------> CAND: 178.894193 6142.430664 1.2384745 2.7565517 14.7799 10.4319  8
[06:17:12][147166][INFO ] Statistics: count dirty SumSpec pages 250941 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:17:12][147166][INFO ] Data processing finished successfully!
06:17:12 (147166): called boinc_finish(0)

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