Task 1694865847

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:15:26][1790976][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_148.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_148_950000_0_0
------> GPU usage: 0.330000
[15:15:26][1790976][INFO ] Starting data processing...
[15:15:26][1790976][INFO ] opti: No host transfer for n_steps. Use device global.
[15:15:26][1790976][INFO ] opti: No host transfer for mean. Use device global.
[15:15:26][1790976][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:15:26][1790976][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:15:26][1790976][INFO ] opti: power spectrum in fft callback (static link).
[15:15:26][1790976][INFO ] opti: __constant__ access is not uniform, bad!
[15:15:26][1790976][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:15:26][1790976][INFO ] CUDA global memory status (initial GPU state, including context):
[15:15:26][1790976][INFO ] No template file. Generating templates.
[15:15:26][1790976][INFO ] Template param value T_cons = 50000
[15:15:29][1790976][INFO ] Number of generated templates to be used: 50000
[15:15:29][1790976][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_148.cpt
[15:15:29][1790976][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_148.cpt (No such file or directory).
------> Starting from scratch...
[15:15:29][1790976][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary
[15:15:29][1790976][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_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207921255
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.03789
[15:15:29][1790976][INFO ] Allocating memory for dedispersed compressed time series...
[15:15:29][1790976][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:15:29][1790976][INFO ] 8-bit allocation done
[15:15:29][1790976][INFO ] Foobar
[15:15:29][1790976][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary
[15:15:29][1790976][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:15:29][1790976][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:15:29][1790976][INFO ] FftSize = 12582913
[15:15:29][1790976][INFO ] Seed for random number generator is 1085865339.
[15:15:31][1790976][INFO ] 8[15:15:31][1790976][INFO ] 9[15:15:32][1790976][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:15:32][1790976][INFO ] Normalization factor 3.97364e-08
[15:15:32][1790976][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
[15:15:32][1790976][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:15:32][1790976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:15:32][1790976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:15:32][1790976][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = -302.68481445, mean= -0.00001805  -0.00001805
[15:15:32][1790976][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:16:26][1790976][INFO ] Checkpoint committed!
[15:17:26][1790976][INFO ] Checkpoint committed!
[15:18:26][1790976][INFO ] Checkpoint committed!
[15:19:26][1790976][INFO ] Checkpoint committed!
[15:20:26][1790976][INFO ] Checkpoint committed!
[15:21:26][1790976][INFO ] Checkpoint committed!
[15:22:26][1790976][INFO ] Checkpoint committed!
[15:23:26][1790976][INFO ] Checkpoint committed!
[15:24:26][1790976][INFO ] Checkpoint committed!
[15:25:26][1790976][INFO ] Checkpoint committed!
[15:26:27][1790976][INFO ] Checkpoint committed!
[15:27:27][1790976][INFO ] Checkpoint committed!
[15:28:27][1790976][INFO ] Checkpoint committed!
[15:29:05][1790976][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4577.842285 0.9758174 2.0262945 20.7328 16.7384  8
------> CAND:   0.249907 4115.777344 0.9567273 2.5179262 20.7 16.7029  8
------> CAND:   0.250167 3668.163086 0.5333866 1.9640659 19.6948 15.6165  8
------> CAND:   0.250686 4525.470215 1.0880826 1.3670142 18.5367 14.3745  8
------> CAND: 289.179096 3707.151123 0.5241982 1.4234072 25.3794 14.0207  2
------> CAND:   0.500593 3831.579834 0.9995740 2.6279607 24.6467 13.5831  2
------> CAND: 216.069917 3659.838379 0.9162787 2.5965166 19.7893 13.1412  4
------> CAND:   0.501372 4392.878418 0.9462180 1.4403765 23.3527 12.811  2
------> CAND:   0.501112 3848.236572 0.6822174 1.1243029 19.3346 12.7757  4
------> CAND:   0.499815 4115.777344 0.9567273 2.5179262 19.2434 12.7026  4
------> CAND: 144.589418 3707.151123 0.5241982 1.4234072 16.8575 12.5941  8
------> CAND: 249.750054 3648.063965 0.5633953 2.1066468 16.4306 12.1459  8
------> CAND: 144.589678 3707.151123 0.5241982 1.4234072 18.2421 11.9006  4
------> CAND:   0.249648 3722.474121 0.6429276 2.2488000 15.378 11.8779 16
------> CAND: 115.203640 3622.511475 0.8138694 2.5161235 15.3425 11.831 16
------> CAND: 115.228812 3757.117676 0.9211063 2.5824931 15.3246 11.8072 16
------> CAND:   0.500334 3602.889893 0.9679024 2.6364582 21.5929 11.7632  2
------> CAND: 146.379512 3811.763916 0.6114935 2.0605390 15.2276 11.6793 16
------> CAND: 288.046598 3900.083740 0.9625990 2.5954742 15.8134 11.5013  8
------> CAND: 499.499848 3648.063965 0.5633953 2.1066468 17.6286 11.411  4
------> CAND:  61.273745 4095.710938 0.7031209 1.8142799 15.7097 11.3933  8
------> CAND: 194.403498 3930.041016 1.0157429 0.7843078 14.9856 11.3612 16
------> CAND: 254.758580 3776.562500 0.6076182 1.1822823 17.5656 11.3608  4
------> CAND: 192.785978 3707.151123 0.5241982 1.4234072 17.5173 11.3223  4
------> CAND: 216.068879 3649.249756 0.9109645 2.5938759 17.4226 11.2469  4
------> CAND: 137.805330 3912.267090 0.8839940 2.5023749 17.4153 11.2411  4
------> CAND: 306.592939 4251.024414 1.0610237 2.5557008 15.5057 11.1815  8
------> CAND:  39.488470 3675.977295 0.9618851 0.5847296 15.5033 11.179  8
------> CAND: 219.823198 3697.968506 0.6833668 0.9060266 15.4577 11.1318  8
------> CAND: 209.193963 3760.408691 0.8723820 0.7300683 15.4373 11.1106  8
------> CAND:  76.804849 3922.129395 0.7955625 2.3910770 14.7785 11.0901 16
------> CAND: 230.518609 3622.894287 0.7868056 2.4950633 15.4008 11.0728  8
------> CAND: 106.945799 3825.856201 0.8928261 0.7885009 14.7483 11.0506 16
------> CAND: 200.995550 3969.804932 0.9570580 2.5669417 14.7132 11.0049 16
------> CAND: 474.783936 4250.091797 1.0610516 2.5689683 17.1023 10.9921  4
------> CAND: 230.452434 4056.405762 1.0341362 2.6032467 15.3033 10.9718  8
------> CAND:  81.205864 3840.278076 0.7575005 2.3702881 14.6791 10.9604 16
------> CAND: 254.775189 3910.213623 0.6690402 1.2499406 17.0614 10.9597  4
------> CAND: 254.795171 4055.540527 0.7449880 1.3187226 17.0584 10.9573  4
------> CAND: 483.736483 3645.195312 0.5965676 0.9980628 20.2241 10.95  2
------> CAND: 355.526764 4563.583008 1.0918523 1.4055058 15.2685 10.9357  8
------> CAND: 176.555496 3745.644775 0.5371115 1.7867798 14.656 10.9304 16
------> CAND:  47.663008 3776.451660 0.6079931 1.1808252 14.6513 10.9242 16
------> CAND: 378.355265 3920.263428 0.8811520 2.5020406 15.2366 10.9028  8
------> CAND: 172.772632 3672.589844 0.7765488 2.4676461 16.9181 10.8459  4
------> CAND: 176.230851 3637.993896 0.6236535 0.9179900 14.5834 10.8358 16
------> CAND: 479.766253 4122.227051 1.0066347 0.9781987 16.8951 10.8276  4
------> CAND: 115.221805 3829.074219 0.9582376 2.6068549 15.1482 10.8115  8
------> CAND:  86.392414 3636.818604 0.6373184 2.2765901 14.5567 10.8011 16
------> CAND: 373.400457 3617.752441 0.8671675 2.5612962 19.9719 10.8004  2
------> CAND: 115.176910 3970.851562 0.9949946 2.6046178 14.5514 10.7942 16
------> CAND: 307.342661 4439.855957 1.0834754 2.4931521 15.1168 10.779  8
------> CAND: 303.233593 3770.497314 0.8370670 0.7793397 15.1012 10.7629  8
------> CAND:  86.361792 3931.087402 0.9876736 2.6037145 15.0766 10.7375  8
------> CAND: 134.824608 3833.475586 0.7662059 2.3871198 14.5038 10.7325 16
------> CAND: 318.390744 4387.746582 1.0772545 1.2115817 24.7119 10.7322  1
------> CAND: 387.312743 3957.859619 0.9255807 0.9015521 24.7074 10.7303  1
------> CAND: 159.483946 4392.703125 0.9469674 2.2834620 15.0636 10.7241  8
------> CAND:   0.499555 3683.014160 0.5306091 1.9022659 15.0612 10.7216  8
------> CAND: 153.499406 3667.969727 0.9747782 2.6305079 14.4918 10.7169 16
------> CAND: 172.729553 3917.142822 0.9614612 2.5904167 15.0547 10.715  8
------> CAND: 189.202156 4167.228027 0.7846546 2.1572797 14.4808 10.7026 16
------> CAND: 127.379290 3776.562500 0.6076182 1.1822823 15.0375 10.6972  8
------> CAND:  52.366871 4209.641113 0.9213321 2.4031861 14.4737 10.6934 16
------> CAND:   1.251353 4080.481934 0.7208129 2.0482047 16.6955 10.6693  4
------> CAND: 319.337434 3631.152832 0.6618620 0.8454276 14.9972 10.6556  8
------> CAND: 286.146213 3763.185303 0.9892550 2.6306047 14.9925 10.6508  8
------> CAND: 230.566618 3774.064209 0.6143340 2.1190283 19.7059 10.6426  2
------> CAND: 196.319454 3610.857666 0.9659109 2.6249084 14.4305 10.6374 16
------> CAND: 164.223621 3624.648682 0.7698750 0.6901529 14.426 10.6315 16
------> CAND: 345.604950 3945.540527 0.9587306 2.5653656 16.6414 10.6263  4
------> CAND: 453.146842 3646.320801 0.5841557 1.0229871 16.6384 10.6239  4
------> CAND: 124.875027 3648.063965 0.5633953 2.1066468 14.4134 10.6153 16
------> CAND: 139.219914 3920.136719 0.9153880 0.8659218 14.4104 10.6114 16
------> CAND: 120.804107 3949.086182 0.8686970 0.9429781 16.6134 10.6042  4
------> CAND: 293.667826 4065.714111 0.8671305 1.1017958 16.6013 10.5945  4
------> CAND: 279.909170 3683.259766 0.5283923 1.3250103 14.9336 10.5901  8
------> CAND: 115.223881 3938.751709 0.8737857 2.4925807 14.3893 10.584 16
------> CAND: 115.182360 3826.265381 0.9989487 2.6365979 14.3862 10.5801 16
------> CAND:  38.419552 4124.152832 0.8422415 1.2177540 16.5656 10.5662  4
------> CAND:  59.904834 3692.354980 0.7055022 0.8627402 14.3727 10.5625 16
------> CAND: 143.906131 3844.141602 0.8847699 0.8103096 16.5443 10.5493  4
------> CAND: 288.163637 3842.718994 0.7543146 2.3639207 19.5201 10.5325  2
------> CAND:  86.366204 3721.984619 0.8594747 2.5377100 14.3451 10.5268 16
------> CAND: 230.503557 3647.240723 0.5707781 2.1094496 14.8532 10.5073  8
------> CAND: 147.066693 4235.249023 0.8810409 2.3097653 14.3298 10.507 16
------> CAND: 297.221544 4103.624023 0.6979398 1.7466658 16.4896 10.506  4
------> CAND:  86.458589 4642.727539 1.0704693 1.6051021 14.326 10.5022 16
------> CAND: 176.643470 3912.924316 0.9181989 2.5530875 14.3221 10.4972 16
------> CAND: 115.208051 3639.584717 0.9699739 2.6293623 14.3184 10.4923 16
------> CAND: 401.044410 3804.835449 0.9961769 0.6810237 14.8347 10.4882  8
------> CAND: 194.645361 4153.312500 0.9512514 1.0876091 14.3139 10.4865 16
------> CAND: 282.232036 3697.990234 0.6843338 2.3272815 14.8326 10.4861  8
------> CAND: 159.920700 3666.950195 0.5441971 1.1979339 14.3114 10.4833 16
------> CAND: 115.154852 3778.697754 0.9529405 2.6030481 14.3098 10.4812 16
------> CAND: 299.487319 3759.361816 0.9200857 0.6977896 14.8278 10.4811  8
------> CAND: 158.405686 4117.972656 0.7884018 1.3047787 14.8166 10.4696  8
------> CAND: 127.397715 4055.540527 0.7449880 1.3187226 14.2894 10.4548 16
------> CAND: 401.426926 4086.564697 1.0051802 2.5675068 16.4199 10.4508  4
------> CAND: 235.636389 3734.453369 0.7845845 0.7912198 14.7867 10.4389  8
[15:29:05][1790976][INFO ] Statistics: count dirty SumSpec pages 221909 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:29:05][1790976][INFO ] Data processing finished successfully!
15:29:05 (1790976): called boinc_finish(0)

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