Task 1695287730

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:09:39][1825355][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_42.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_42_8550000_0_0
------> GPU usage: 0.330000
[18:09:39][1825355][INFO ] Starting data processing...
[18:09:39][1825355][INFO ] opti: No host transfer for n_steps. Use device global.
[18:09:39][1825355][INFO ] opti: No host transfer for mean. Use device global.
[18:09:39][1825355][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:09:39][1825355][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:09:39][1825355][INFO ] opti: power spectrum in fft callback (static link).
[18:09:39][1825355][INFO ] opti: __constant__ access is not uniform, bad!
[18:09:39][1825355][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:09:39][1825355][INFO ] CUDA global memory status (initial GPU state, including context):
[18:09:39][1825355][INFO ] No template file. Generating templates.
[18:09:39][1825355][INFO ] Template param value T_cons = 50000
[18:09:43][1825355][INFO ] Number of generated templates to be used: 50000
[18:09:43][1825355][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_42.cpt
[18:09:43][1825355][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[18:09:43][1825355][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_42.binary
[18:09:43][1825355][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768396402
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.38756
[18:09:43][1825355][INFO ] Allocating memory for dedispersed compressed time series...
[18:09:43][1825355][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:09:43][1825355][INFO ] 8-bit allocation done
[18:09:43][1825355][INFO ] Foobar
[18:09:43][1825355][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_42.binary
[18:09:43][1825355][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:09:43][1825355][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:09:43][1825355][INFO ] FftSize = 12582913
[18:09:43][1825355][INFO ] Seed for random number generator is 1106388653.
[18:09:45][1825355][INFO ] 8[18:09:45][1825355][INFO ] 9[18:09:45][1825355][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:09:45][1825355][INFO ] Normalization factor 3.97364e-08
[18:09:45][1825355][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
[18:09:45][1825355][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
[18:09:45][1825355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:09:45][1825355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:09:45][1825355][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1313.31262207, mean= 0.00007828  0.00007828
[18:09:45][1825355][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:10:39][1825355][INFO ] Checkpoint committed!
[18:11:39][1825355][INFO ] Checkpoint committed!
[18:12:39][1825355][INFO ] Checkpoint committed!
[18:13:40][1825355][INFO ] Checkpoint committed!
[18:14:40][1825355][INFO ] Checkpoint committed!
[18:15:40][1825355][INFO ] Checkpoint committed!
[18:16:40][1825355][INFO ] Checkpoint committed!
[18:17:40][1825355][INFO ] Checkpoint committed!
[18:18:40][1825355][INFO ] Checkpoint committed!
[18:19:40][1825355][INFO ] Checkpoint committed!
[18:20:40][1825355][INFO ] Checkpoint committed!
[18:21:40][1825355][INFO ] Checkpoint committed!
[18:22:40][1825355][INFO ] Checkpoint committed!
[18:23:04][1825355][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4488.271973 0.9077484 4.4670024 25.4144 21.8805  8
------> CAND:   0.499036 4932.753418 1.1187346 4.7372174 24.5278 20.8977  8
------> CAND:   0.499555 3637.509277 0.5540268 3.9918892 23.6527 19.9316  8
------> CAND:   0.166345 4490.904785 0.9070734 4.4717851 20.2364 18.5603 16
------> CAND:   0.249648 4963.309082 1.1083399 4.7782574 19.6241 17.6937 16
------> CAND:   1.498665 3689.075439 0.9461160 3.6562331 30.4123 17.0353  2
------> CAND:   0.249907 3658.169189 0.4772579 5.2562647 18.3775 15.949 16
------> CAND:   0.166605 3637.920166 0.5487686 3.9951143 17.9506 15.358 16
------> CAND:   0.500074 3791.633301 0.9949235 5.8727736 19.2854 15.1763  8
------> CAND:   1.248499 4450.389160 0.9425825 5.6510735 27.1958 15.1071  2
------> CAND:   1.248239 4756.728516 1.1250293 5.7212029 27.1735 15.0937  2
------> CAND:   1.248758 3789.532471 0.6470658 5.5548282 27.13 15.0677  2
------> CAND:   0.749462 3689.075439 0.9461160 3.6562331 22.1438 15.0434  4
------> CAND:   1.249018 3637.988037 0.5476134 5.4600339 26.152 14.4826  2
------> CAND:   0.749203 3828.229004 0.9997293 3.7341664 21.3952 14.437  4
------> CAND:   0.624379 3972.289795 0.7171109 5.5815563 21.3252 14.3803  4
------> CAND:   0.249388 3618.277832 0.8529319 3.6466382 17.1168 14.214 16
------> CAND:   0.624120 4678.429688 1.1166018 5.7475443 21.0909 14.1909  4
------> CAND:   0.374731 3689.075439 0.9461160 3.6562331 18.0293 13.8338  8
------> CAND:   1.498406 3996.259766 1.0269067 3.8647077 24.9327 13.7539  2
------> CAND:   0.416253 4272.604492 0.8859882 5.6815014 17.8927 13.6886  8
------> CAND:   0.415993 4678.429688 1.1166018 5.7475443 17.8726 13.6672  8
------> CAND: 462.106655 3658.620361 0.9032118 5.8277731 20.2182 13.4866  4
------> CAND:   0.500334 3601.452148 0.9682791 5.8631063 20.1024 13.3933  4
------> CAND:   0.499815 4223.006836 0.9822617 5.8024259 17.4931 13.2649  8
------> CAND: 259.792020 4401.103027 1.0862491 5.8424363 23.8206 13.0901  2
------> CAND: 259.837693 3970.035400 0.8676750 5.7673764 17.0335 12.7795  8
------> CAND:   0.250167 3669.600098 0.9752100 5.8628354 16.0302 12.7456 16
------> CAND: 231.019461 3671.437988 0.7419097 5.7038646 17.0014 12.7456  8
------> CAND: 173.183175 3620.406006 0.7985078 5.7565160 15.7534 12.376 16
------> CAND: 173.308518 3755.303223 0.8614838 5.7964468 18.7704 12.3233  4
------> CAND:   0.832246 4272.604492 0.8859882 5.6815014 18.6935 12.2616  4
------> CAND:   1.498925 3616.875977 0.8930156 3.6176469 22.3525 12.2152  2
------> CAND:   0.498777 4005.616455 1.0282561 3.8627028 16.4921 12.2103  8
------> CAND:   2.496997 4282.625000 0.8443676 5.6083074 28.0643 12.1882  1
------> CAND:   2.496738 4454.679199 0.9418416 5.6473179 28.0085 12.164  1
------> CAND:   2.496478 4720.762695 1.1212893 5.7382588 28.0037 12.1618  1
------> CAND:   2.497516 3791.095459 0.6443652 5.5571609 27.9666 12.1457  1
------> CAND:   2.497257 4032.769531 0.7211532 5.5556121 27.7861 12.0674  1
------> CAND:   1.499444 3761.716797 0.6701985 5.6002302 22.035 12.0262  2
------> CAND:   0.312190 4447.149414 0.9431356 5.6538672 16.3149 12.0247  8
------> CAND:   1.499184 4163.891602 0.8636240 5.7025166 22.029 12.0226  2
------> CAND: 145.120893 3708.058350 0.9680037 3.6530972 15.4377 11.9569 16
------> CAND:   0.832505 3791.095459 0.6443652 5.5571609 18.2795 11.9304  4
------> CAND: 381.055717 3828.431396 0.6128322 4.1310816 16.2242 11.9298  8
------> CAND: 288.479719 4830.740723 0.9613599 5.0923328 18.2682 11.9214  4
------> CAND: 183.972268 4370.353516 1.0821736 4.1361966 15.3456 11.8351 16
------> CAND: 101.732519 3922.340088 0.5360001 4.5339794 16.1272 11.8284  8
------> CAND: 129.896010 4401.103027 1.0862491 5.8424363 18.0777 11.7692  4
------> CAND:   0.500853 3601.452148 0.9682791 5.8631063 18.0771 11.7687  4
------> CAND:  19.248313 4404.689453 0.9512509 5.7060261 15.2669 11.7311 16
------> CAND: 115.503632 3987.354004 0.7751010 5.6571617 15.2397 11.6952 16
------> CAND: 230.928374 3798.814697 0.6235391 5.5179191 15.9964 11.6919  8
------> CAND: 462.035549 3709.062012 0.8592734 5.8026319 17.8765 11.6086  4
------> CAND: 115.472751 4290.896973 0.9090297 5.7093315 15.9087 11.6004  8
------> CAND:   1.498146 4353.903320 1.0800804 4.1171126 21.187 11.5219  2
------> CAND: 115.528805 3825.032471 0.8212433 5.7556190 15.1027 11.5149 16
------> CAND:  86.547601 3644.031738 0.5138376 5.3794680 15.0927 11.5018 16
------> CAND: 462.108212 3791.259521 0.9543175 5.8499670 17.7109 11.4766  4
------> CAND:   2.497776 3637.436035 0.5569364 5.4787564 26.4059 11.4679  1
------> CAND: 231.056831 3813.747559 0.8819100 5.8097057 15.7604 11.4461  8
------> CAND:  86.561614 3977.677979 0.7122217 5.5791039 14.9875 11.3637 16
------> CAND:  87.396455 4585.504395 1.1090887 4.3140793 14.9625 11.3309 16
------> CAND: 462.071880 3933.573730 0.9953669 5.8679523 17.4667 11.282  4
------> CAND: 319.480164 4605.394531 1.0111809 5.6479588 20.6923 11.228  2
------> CAND: 462.035030 3659.993652 0.8453860 5.7876668 25.8473 11.2253  1
------> CAND: 115.347927 3830.786865 0.6084103 4.1344562 17.389 11.2201  4
------> CAND:  86.601060 4295.247559 1.0310405 5.8228526 17.3498 11.1889  4
------> CAND: 115.512196 3931.811523 0.9733065 5.8542471 14.852 11.1861 16
------> CAND: 147.370059 3628.910645 0.6439404 5.6163692 15.4779 11.1527  8
------> CAND: 251.461517 4389.411621 0.7810825 5.3894587 20.5192 11.1252  2
------> CAND: 115.446800 4197.770508 0.6394638 5.0522003 15.4415 11.1149  8
------> CAND: 346.217651 4944.576172 1.0628756 5.3561554 15.4389 11.1122  8
------> CAND:  86.546044 4396.903809 0.7407167 5.2049994 14.7924 11.1082 16
------> CAND:  85.367872 3679.192383 0.7112023 5.6771607 14.7493 11.052 16
------> CAND:  45.157707 4331.345703 0.8251944 5.5627532 14.7392 11.0387 16
------> CAND:  33.106102 3643.298340 0.9703763 3.6024578 14.7375 11.0366 16
------> CAND: 461.619556 3770.474365 0.4613994 4.8533845 17.1569 11.0355  4
------> CAND: 103.627715 4170.176270 0.9325882 5.7731051 15.3527 11.0229  8
------> CAND: 115.522057 3951.342529 0.8753865 5.7782507 14.7237 11.0185 16
------> CAND: 115.509860 3671.437988 0.7419097 5.7038646 14.7106 11.0014 16
------> CAND: 259.837953 3970.035400 0.8676750 5.7673764 20.2821 10.9845  2
------> CAND: 259.707160 3635.823486 0.5800552 5.5070572 17.0902 10.9825  4
------> CAND: 315.346442 3756.339600 0.5397984 4.1990757 15.3129 10.9817  8
------> CAND:  86.597426 4401.103027 1.0862491 5.8424363 15.3127 10.9815  8
------> CAND:  57.733521 4271.680664 1.0674802 5.8637776 14.6921 10.9774 16
------> CAND: 230.945242 4290.896973 0.9090297 5.7093315 17.069 10.9657  4
------> CAND: 115.481314 3836.319092 0.6981040 5.6257801 14.6788 10.96 16
------> CAND: 246.689662 3675.529053 0.7262819 3.7961910 17.0321 10.9364  4
------> CAND:   0.208126 4272.604492 0.8859882 5.6815014 14.6468 10.9183 16
------> CAND: 346.531398 3742.112305 0.8726040 5.8095231 16.9953 10.9071  4
------> CAND: 115.405797 4944.576172 1.0628756 5.3561554 14.6354 10.9035 16
------> CAND:  86.601319 3961.525879 0.9727241 5.8548126 14.6298 10.8962 16
------> CAND:   0.749981 3743.368652 0.9302315 5.8456788 14.609 10.8692 16
------> CAND:  58.411618 3710.437988 0.8125186 5.7641983 16.9426 10.8653  4
------> CAND:   0.749722 3634.517578 0.6003383 5.5411587 15.1818 10.8462  8
------> CAND:   1.499703 3831.614746 0.9611077 5.8597341 20.0485 10.8458  2
------> CAND:   2.496219 4837.185547 1.1274701 5.6457748 24.9668 10.8429  1
------> CAND:  86.592496 3793.026367 0.7657487 5.7154856 14.5878 10.8416 16
------> CAND:  64.948135 4401.103027 1.0862491 5.8424363 15.1662 10.8301  8
[18:23:04][1825355][INFO ] Statistics: count dirty SumSpec pages 433737 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:23:04][1825355][INFO ] Data processing finished successfully!
18:23:04 (1825355): called boinc_finish(0)

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