Task 1717707379

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:13:31][3135738][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_21.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_21_6300000_3_0
------> GPU usage: 0.500000
[04:13:31][3135738][INFO ] Starting data processing...
[04:13:31][3135738][INFO ] opti: No host transfer for n_steps. Use device global.
[04:13:31][3135738][INFO ] opti: No host transfer for mean. Use device global.
[04:13:31][3135738][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:13:31][3135738][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:13:31][3135738][INFO ] opti: power spectrum in fft callback (static link).
[04:13:31][3135738][INFO ] opti: __constant__ access is not uniform, bad!
[04:13:31][3135738][INFO ] Running on device 1 NVIDIA GeForce RTX 3070 Ti
[04:13:31][3135738][INFO ] CUDA global memory status (initial GPU state, including context):
[04:13:31][3135738][INFO ] No template file. Generating templates.
[04:13:31][3135738][INFO ] Template param value T_cons = 50000
[04:13:34][3135738][INFO ] Number of generated templates to be used: 50000
[04:13:34][3135738][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_21.cpt
[04:13:34][3135738][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[04:13:34][3135738][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_21.binary
[04:13:34][3135738][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206017617
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.01714
[04:13:34][3135738][INFO ] Allocating memory for dedispersed compressed time series...
[04:13:34][3135738][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:13:34][3135738][INFO ] 8-bit allocation done
[04:13:34][3135738][INFO ] Foobar
[04:13:34][3135738][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_21.binary
[04:13:35][3135738][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:13:35][3135738][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:13:35][3135738][INFO ] FftSize = 12582913
[04:13:35][3135738][INFO ] Seed for random number generator is -1031682451.
[04:13:36][3135738][INFO ] 8[04:13:36][3135738][INFO ] 9[04:13:37][3135738][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:13:37][3135738][INFO ] Normalization factor 3.97364e-08
[04:13:37][3135738][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
[04:13:37][3135738][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 927 MB (7049 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:13:37][3135738][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:13:37][3135738][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:13:37][3135738][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = -848.24047852, mean= -0.00005057  -0.00005057
[04:13:37][3135738][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:14:31][3135738][INFO ] Checkpoint committed!
[04:15:31][3135738][INFO ] Checkpoint committed!
[04:16:31][3135738][INFO ] Checkpoint committed!
[04:17:31][3135738][INFO ] Checkpoint committed!
[04:18:31][3135738][INFO ] Checkpoint committed!
[04:19:31][3135738][INFO ] Checkpoint committed!
[04:20:31][3135738][INFO ] Checkpoint committed!
[04:21:31][3135738][INFO ] Checkpoint committed!
[04:22:31][3135738][INFO ] Checkpoint committed!
[04:23:31][3135738][INFO ] Checkpoint committed!
[04:24:31][3135738][INFO ] Checkpoint committed!
[04:24:52][3135738][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5443.124512 0.8911628 0.0295544 26.1206 22.666  8
------> CAND:   0.500074 3851.477051 1.0065649 3.3992269 32.6138 18.3577  2
------> CAND:   0.500593 6005.892090 0.6701466 5.8769503 30.5412 17.1126  2
------> CAND:   0.250426 3639.659424 0.4079439 5.9804091 20.8994 16.9192  8
------> CAND:   0.249907 3813.753418 1.0001466 3.3811302 24.3039 16.801  4
------> CAND:   0.500334 7224.187012 1.3013415 6.1910524 23.4877 16.1357  4
------> CAND:   0.249648 6487.684570 1.3482907 4.4244466 19.3569 15.2531  8
------> CAND:   0.500853 3659.996582 0.2735956 5.8119416 25.2947 13.9701  2
------> CAND:   0.166864 5801.192871 0.5801248 5.7698641 17.6387 13.4191  8
------> CAND: 268.844478 4896.114258 1.0705072 3.8534348 17.2376 12.9947  8
------> CAND:   0.499036 6002.260254 0.6727468 5.8858671 16.6673 12.3941  8
------> CAND:   0.499815 4166.257812 1.0377077 3.5458753 18.6148 12.1986  4
------> CAND:   0.166605 3851.477051 1.0065649 3.3992269 15.5521 12.1084 16
------> CAND:  59.080633 4229.099609 0.7255806 6.2358017 15.3829 11.8843 16
------> CAND:   0.249388 5798.813477 1.1694480 4.1968632 15.2829 11.7522 16
------> CAND:  50.083450 4167.336426 0.9070083 0.0048515 17.9687 11.6822  4
------> CAND: 101.819974 3622.196289 0.6575198 6.1037498 15.1995 11.6423 16
------> CAND: 141.312856 4724.053223 1.0136781 0.0933847 15.1966 11.6384 16
------> CAND: 111.916956 4004.911133 0.7088164 6.2041211 17.8817 11.6128  4
------> CAND:   0.499296 3611.344727 0.9664982 3.2765498 17.8537 11.5905  4
------> CAND:   0.999889 3813.753418 1.0001466 3.3811302 26.6256 11.5634  1
------> CAND: 231.100428 4225.687012 1.0441097 0.0435497 15.8257 11.514  8
------> CAND:   1.249537 5527.109863 0.4892223 5.6671410 26.4569 11.4901  1
------> CAND:   1.249796 4329.825684 0.2429926 5.4532194 26.408 11.4688  1
------> CAND:  76.782012 3921.485107 0.9274363 3.4442463 15.0379 11.4298 16
------> CAND: 230.914360 3626.594971 0.5827956 6.0751896 15.6951 11.3782  8
------> CAND: 164.267478 5934.922852 1.1579027 4.2606368 15.6946 11.3776  8
------> CAND:  87.461592 7123.189941 1.3457506 6.2640967 15.6171 11.2971  8
------> CAND: 128.824237 4131.751465 1.0110952 0.0154676 14.8858 11.2304 16
------> CAND:  50.122896 3627.492188 0.5674624 6.0745883 14.8604 11.1971 16
------> CAND:   1.249277 6817.260254 0.8787470 5.7399712 25.7352 11.1767  1
------> CAND: 174.058240 3640.032959 0.3996471 3.4857497 14.8403 11.1708 16
------> CAND:  87.452509 3782.865234 0.8621302 6.1912684 14.839 11.1692 16
------> CAND: 403.266587 4896.114258 1.0705072 3.8534348 20.5119 11.1209  2
------> CAND: 461.947835 4508.328125 1.0475112 0.0815831 17.2418 11.1031  4
------> CAND:   0.499555 6487.684570 1.3482907 4.4244466 17.2241 11.089  4
------> CAND: 216.947318 4073.441406 0.9083555 6.2664580 15.4164 11.0889  8
------> CAND: 146.882960 3625.244629 0.6063459 3.3631494 17.2186 11.0846  4
------> CAND:  51.650886 3757.683350 0.9072439 6.1964388 14.7564 11.0612 16
------> CAND: 315.102504 3650.740723 0.8945107 6.1631045 20.408 11.0592  2
------> CAND: 194.037850 4129.839844 1.0110413 0.0193714 17.1865 11.0591  4
------> CAND: 115.438755 3628.414551 0.5506235 6.0679479 14.7345 11.0327 16
------> CAND: 253.334654 4990.541504 1.0728458 0.1243326 17.1076 10.9964  4
------> CAND: 459.040294 6166.554688 0.7485908 4.7806644 20.2229 10.9493  2
------> CAND: 229.520277 6166.554688 0.7485908 4.7806644 17.0149 10.9227  4
------> CAND: 231.132867 4242.810059 0.9643991 0.0305758 15.254 10.9208  8
------> CAND: 112.758025 3919.491943 0.8910134 6.2345939 14.6328 10.9001 16
------> CAND: 309.901940 3720.950195 0.9030982 6.1853642 20.1291 10.8937  2
------> CAND: 191.823718 4753.249512 1.1100814 0.1268319 14.6276 10.8933 16
------> CAND: 115.550344 4225.687012 1.0441097 0.0435497 14.6251 10.8901 16
------> CAND: 116.016941 3635.133057 0.4548798 6.0135665 25.074 10.8895  1
------> CAND: 227.108658 4565.977539 0.9669061 3.7451186 15.2215 10.8872  8
------> CAND: 153.013345 6166.554688 0.7485908 4.7806644 15.2178 10.8833  8
------> CAND: 142.247089 4714.565430 0.6116728 6.1812401 15.2009 10.8659  8
------> CAND:  18.740454 3790.302246 0.6604220 3.4416335 14.6 10.8575 16
------> CAND: 154.951100 3773.373779 0.9158957 6.1986427 16.9246 10.851  4
------> CAND: 322.311149 3719.726074 0.9573041 3.3389742 15.1833 10.8477  8
------> CAND: 173.164231 5115.986328 1.1417930 0.1481395 15.1832 10.8476  8
------> CAND:  20.303996 3833.804443 1.0030258 3.3874242 14.5884 10.8423 16
------> CAND:   1.249018 7354.563965 1.2127557 6.0242949 24.9389 10.8308  1
------> CAND: 230.826646 5210.355957 0.4695858 5.8389525 15.1628 10.8265  8
------> CAND: 389.557497 4268.270996 0.7015531 6.2367692 16.8812 10.8165  4
------> CAND: 164.840734 3752.030273 0.3636761 5.9500728 15.1504 10.8137  8
------> CAND: 433.894636 4073.441406 0.9083555 6.2664580 16.8745 10.8112  4
------> CAND: 309.902459 3773.373779 0.9158957 6.1986427 19.9651 10.7963  2
------> CAND: 307.910467 5817.883789 1.1698292 0.1344232 15.1277 10.7902  8
------> CAND: 230.966262 5630.225586 1.0205888 0.0824669 16.8476 10.7899  4
------> CAND: 128.021835 4162.123535 0.7638462 3.6135063 16.8331 10.7783  4
------> CAND: 335.321121 4435.547363 0.7025760 6.2422786 15.1141 10.7762  8
------> CAND:  55.850263 4163.833496 0.2816303 5.7453842 14.5315 10.7685 16
------> CAND: 342.055643 3650.310303 0.8687714 3.3161843 15.0887 10.75  8
------> CAND:  33.663528 4639.062500 0.8963193 3.7942989 14.5158 10.748 16
------> CAND: 115.457180 3626.594971 0.5827956 6.0751896 14.5134 10.745 16
------> CAND: 461.942385 4529.054688 0.8473145 0.0261954 19.8703 10.7402  2
------> CAND: 250.969747 4114.076660 0.7113693 3.6013522 15.0769 10.7378  8
------> CAND: 115.555015 3937.107178 0.9542048 6.2506042 14.5051 10.7341 16
------> CAND: 116.856972 4144.064941 1.0544213 0.0256682 14.4967 10.7232 16
------> CAND: 316.230330 3977.873291 0.5068697 6.0956693 15.061 10.7214  8
------> CAND: 153.646807 5272.392090 1.1532673 3.9847741 15.0547 10.7149  8
------> CAND: 126.851449 3649.147461 0.9095349 6.1617088 15.0527 10.7129  8
------> CAND: 134.422109 4896.114258 1.0705072 3.8534348 14.4655 10.6827 16
------> CAND: 230.363163 4129.018066 1.0513413 3.5260684 14.994 10.6523  8
------> CAND: 256.043410 4162.123535 0.7638462 3.6135063 19.7113 10.6458  2
------> CAND:  75.349521 4655.809570 0.5578668 6.1372252 14.9844 10.6424  8
------> CAND: 179.930413 6572.548340 1.3498297 0.1164637 14.9798 10.6377  8
------> CAND: 442.991210 5203.307617 1.2105374 0.1692044 19.6865 10.6312  2
------> CAND:  67.892526 3694.738281 0.2042468 3.8987422 14.4245 10.6296 16
------> CAND: 124.042521 4475.763672 0.7817460 3.7663431 14.4209 10.625 16
------> CAND: 126.737265 4807.553223 1.0675558 0.1139516 16.6066 10.5988  4
------> CAND: 349.064467 4763.998535 0.9489542 0.0757987 16.6045 10.5971  4
------> CAND: 309.052307 3739.787354 0.3732237 5.9597960 24.3728 10.585  1
------> CAND:  16.914288 3722.115234 0.6717770 3.4035552 14.3739 10.5641 16
------> CAND: 199.738228 3614.514893 0.9552428 3.2798128 14.901 10.5565  8
------> CAND:  27.470601 4256.355957 0.5555658 3.7620637 14.9007 10.5562  8
------> CAND: 161.306739 4896.114258 1.0705072 3.8534348 14.8905 10.5456  8
------> CAND:  91.390561 4308.210938 0.6711190 3.7299976 14.889 10.5441  8
------> CAND: 404.103504 4276.502930 0.3980506 5.9815640 14.8747 10.5294  8
------> CAND: 267.655407 3852.469482 0.9268399 6.2212453 14.8691 10.5237  8
------> CAND: 301.089788 4179.264648 0.8247356 6.2686844 16.5012 10.5152  4
------> CAND:  36.833951 3800.334473 0.6395830 3.4547563 14.3334 10.5117 16
[04:24:52][3135738][INFO ] Statistics: count dirty SumSpec pages 315101 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:24:52][3135738][INFO ] Data processing finished successfully!
04:24:52 (3135738): called boinc_finish(0)

</stderr_txt>
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