Task 1733352990

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:52:08][4035480][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:52:08][4035480][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_109.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_109_9450000_0_0
------> GPU usage: 0.500000
[20:52:08][4035480][INFO ] Starting data processing...
[20:52:08][4035480][INFO ] opti: No host transfer for n_steps. Use device global.
[20:52:08][4035480][INFO ] opti: No host transfer for mean. Use device global.
[20:52:08][4035480][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:52:08][4035480][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:52:08][4035480][INFO ] opti: power spectrum in fft callback (static link).
[20:52:08][4035480][INFO ] opti: __constant__ access is not uniform, bad!
[20:52:08][4035480][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:52:08][4035480][INFO ] CUDA global memory status (initial GPU state, including context):
[20:52:08][4035480][INFO ] No template file. Generating templates.
[20:52:08][4035480][INFO ] Template param value T_cons = 50000
[20:52:11][4035480][INFO ] Number of generated templates to be used: 50000
[20:52:11][4035480][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt
[20:52:11][4035480][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[20:52:11][4035480][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[20:52:11][4035480][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614377602
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.09236
[20:52:11][4035480][INFO ] Allocating memory for dedispersed compressed time series...
[20:52:11][4035480][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:52:11][4035480][INFO ] 8-bit allocation done
[20:52:11][4035480][INFO ] Foobar
[20:52:11][4035480][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[20:52:12][4035480][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:52:12][4035480][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:52:12][4035480][INFO ] FftSize = 12582913
[20:52:12][4035480][INFO ] Seed for random number generator is 1094609331.
[20:52:13][4035480][INFO ] 8[20:52:13][4035480][INFO ] 9[20:52:14][4035480][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:14][4035480][INFO ] Normalization factor 3.97364e-08
[20:52:14][4035480][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
[20:52:14][4035480][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:52:14][4035480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:14][4035480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:14][4035480][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:53:08][4035480][INFO ] Checkpoint committed!
[20:54:08][4035480][INFO ] Checkpoint committed!
[20:55:08][4035480][INFO ] Checkpoint committed!
[20:56:08][4035480][INFO ] Checkpoint committed!
[20:57:08][4035480][INFO ] Checkpoint committed!
[20:58:08][4035480][INFO ] Checkpoint committed!
[20:59:08][4035480][INFO ] Checkpoint committed!
[21:00:08][4035480][INFO ] Checkpoint committed!
[21:01:09][4035480][INFO ] Checkpoint committed!
[21:02:09][4035480][INFO ] Checkpoint committed!
[21:02:56][4035480][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 401.181690 3812.929199 0.8845772 4.1559005 16.7575 12.4889  8
------> CAND: 293.547154 3965.309814 0.8616681 4.4627113 16.665 12.3917  8
------> CAND: 259.794874 3661.807861 0.9289799 5.5782080 18.7794 12.3304  4
------> CAND: 172.879809 3671.869873 0.8964814 3.9448223 15.6361 12.22 16
------> CAND: 462.165823 3665.876221 0.9026196 5.5364594 18.5746 12.1665  4
------> CAND: 115.526729 3874.755127 1.0034455 5.5567136 15.5241 12.0713 16
------> CAND:  57.770631 3665.876221 0.9026196 5.5364594 16.3282 12.0386  8
------> CAND:  64.948654 3661.807861 0.9289799 5.5782080 15.4098 11.9199 16
------> CAND: 173.177725 3743.276367 0.7318661 5.1784096 15.1968 11.6388 16
------> CAND: 173.156705 3690.025879 0.8033559 5.4099984 15.8854 11.5762  8
------> CAND: 129.897567 3661.807861 0.9289799 5.5782080 15.8372 11.5261  8
------> CAND:  43.313116 3870.616943 1.0031532 5.5840487 15.1101 11.5246 16
------> CAND: 231.083041 3665.876221 0.9026196 5.5364594 21.0182 11.4216  2
------> CAND: 173.282048 3857.048584 0.8589897 5.3674874 15.6052 11.2848  8
------> CAND:  28.888559 3809.801270 0.9682382 5.5532775 14.8801 11.2228 16
------> CAND:  36.912582 3689.479004 0.8040606 4.0956731 14.8554 11.1906 16
------> CAND:  86.611440 3752.563477 0.8419256 5.4309692 15.5103 11.1863  8
------> CAND: 302.618297 3688.183105 0.8059450 4.1031241 17.3383 11.1798  4
------> CAND: 461.199411 3900.475098 0.9746782 4.1521716 20.5706 11.1557  2
------> CAND: 232.968635 3676.977051 0.8316568 5.4541793 15.4739 11.1485  8
------> CAND:  86.630384 3710.458496 0.9076717 5.5240045 14.8167 11.1399 16
------> CAND: 115.388929 3951.099121 0.7905844 4.9881358 14.7953 11.1121 16
------> CAND:  57.729888 3936.114014 0.8048974 5.1545515 14.7895 11.1045 16
------> CAND: 149.316118 3710.623535 0.9774154 3.9100518 14.7822 11.0949 16
------> CAND:  85.016756 3854.979248 0.7343796 5.0106392 14.7754 11.0861 16
------> CAND:  86.586268 3896.851318 0.8350848 5.3120623 14.7347 11.033 16
------> CAND:  34.320864 3706.071289 0.7633191 5.3105373 17.1419 11.0236  4
------> CAND:  30.031956 3715.134766 0.9302576 5.5611734 14.7104 11.0012 16
------> CAND: 327.074439 3619.452393 0.8863928 5.5536060 20.3063 10.9988  2
------> CAND:  79.999406 3723.347656 0.8719008 5.4952602 14.6875 10.9714 16
------> CAND: 359.955547 4085.581055 0.9663132 5.3868389 20.2579 10.9701  2
------> CAND:  34.322162 3633.878906 0.7271792 5.2894940 17.0425 10.9446  4
------> CAND: 259.839770 3788.206787 0.8021647 5.3484778 20.2008 10.9362  2
------> CAND: 417.533881 3899.556885 0.9748337 4.1449509 17.0244 10.9303  4
------> CAND:  91.067212 4275.696777 1.0310429 5.2814779 15.2576 10.9245  8
------> CAND: 206.818157 3849.494629 0.9665235 5.5268817 15.2231 10.8888  8
------> CAND: 164.816859 3818.318115 0.9681582 4.0449057 14.6094 10.8696 16
------> CAND: 330.744677 3700.096924 0.7782874 4.1640186 16.9476 10.8693  4
------> CAND:  84.833283 3672.767090 0.8684629 3.9828932 14.5993 10.8565 16
------> CAND: 297.781046 3626.941895 0.7864005 4.0443692 20.0381 10.8397  2
------> CAND:  57.731185 3857.042725 0.8605209 5.3929920 14.5794 10.8307 16
------> CAND: 115.499740 3711.251465 0.7498422 5.2755127 14.574 10.8236 16
------> CAND: 259.837693 3697.765869 0.7833325 5.3501549 16.886 10.8204  4
------> CAND: 248.015235 3749.841797 0.8457319 5.4506602 16.8786 10.8145  4
------> CAND:  49.475161 3647.109375 0.6730539 5.1684141 14.5421 10.7822 16
------> CAND: 115.482612 3871.788818 0.8518193 5.3719492 14.5412 10.781 16
------> CAND:  86.598465 3880.589355 0.9648586 5.5077834 15.1185 10.7808  8
------> CAND:  57.731445 3746.885986 0.7242622 5.1592546 15.1123 10.7743  8
------> CAND: 231.082782 3665.876221 0.9026196 5.5364594 16.8244 10.7715  4
------> CAND: 230.891783 3960.739990 0.8633143 5.2513790 16.816 10.7648  4
------> CAND: 115.541521 3665.876221 0.9026196 5.5364594 16.8035 10.7549  4
------> CAND:  86.622080 3621.073975 0.8557939 5.5105677 14.5179 10.7508 16
------> CAND: 115.488062 3699.197021 0.9365101 5.5777564 14.5127 10.744 16
------> CAND: 179.968561 3788.751465 0.8971217 4.1041813 15.0806 10.7416  8
------> CAND:  71.829020 4049.629883 0.9679608 4.3822641 14.4983 10.7253 16
------> CAND: 316.310000 3789.427490 0.7251110 5.1410027 16.745 10.7085  4
------> CAND: 115.559167 3620.126953 0.9435503 5.5954113 14.483 10.7054 16
------> CAND: 165.372209 3700.096924 0.7782874 4.1640186 15.0442 10.7041  8
------> CAND: 115.532178 3668.648438 0.8755081 5.5240083 14.4802 10.7018 16
------> CAND: 261.569139 4246.756348 1.0288957 4.6333251 15.0304 10.6899  8
------> CAND: 346.600427 3659.918701 0.8887896 5.5421915 16.7127 10.6828  4
------> CAND: 115.545673 4045.498291 1.0256395 5.4883547 14.4567 10.6713 16
------> CAND: 115.472491 3705.029053 0.7688304 5.3521113 15.0121 10.671  8
------> CAND:  56.582857 3782.899902 0.7345455 4.4282370 14.4508 10.6637 16
------> CAND: 182.555867 3707.118652 0.6503977 4.6546488 15.0023 10.6608  8
------> CAND: 260.448838 3753.359863 0.8396438 4.1453466 14.999 10.6575  8
------> CAND: 385.386925 4297.169434 1.0141290 5.1456051 16.6756 10.6535  4
------> CAND: 201.638873 3720.218018 0.9021711 3.9930203 14.4331 10.6407 16
------> CAND:  86.608066 3627.136475 0.7859299 5.4145012 14.4231 10.6277 16
------> CAND: 485.712905 3662.847168 0.9065471 3.9232745 16.6314 10.6184  4
------> CAND:  86.625972 3633.017334 0.9693310 5.6143947 14.4098 10.6106 16
------> CAND: 477.736372 3845.322266 0.7451722 4.5821161 19.6485 10.6086  2
------> CAND:  43.314673 3812.831543 0.9685467 5.5723004 14.4044 10.6035 16
------> CAND: 166.824941 3867.877686 0.8537624 5.3712745 14.3993 10.597 16
------> CAND:  86.598205 3661.807861 0.9289799 5.5782080 14.3907 10.5858 16
------> CAND:  24.899125 3682.221191 0.9753113 3.8843088 14.3868 10.5808 16
------> CAND: 281.880142 3681.476074 0.8210095 4.0695772 16.5737 10.5726  4
------> CAND:  57.750389 3822.184326 0.8806982 5.4514256 14.9118 10.5676  8
------> CAND:  34.319307 3783.316162 0.8055360 5.3284531 16.5606 10.5623  4
------> CAND:  86.598724 4065.256836 0.9679245 5.4101458 14.3723 10.562 16
------> CAND: 346.409169 3961.831055 0.9045377 5.3479962 16.5584 10.5605  4
------> CAND: 173.201600 3646.185059 0.9397852 5.5971217 14.883 10.5379  8
------> CAND: 268.576145 3659.603271 0.6562504 5.0745907 16.5138 10.5252  4
------> CAND: 283.058313 4248.707520 1.0128741 5.1948700 16.5105 10.5226  4
------> CAND: 488.962479 3811.233398 0.8858550 5.4535770 19.4721 10.504  2
------> CAND:  59.332616 3657.779053 0.6685389 5.1147556 14.327 10.5035 16
------> CAND:  36.912323 3687.416748 0.8076966 4.0991192 14.3248 10.5006 16
------> CAND: 308.085117 3708.534180 0.9329703 5.5709710 16.4724 10.4924  4
------> CAND: 136.360383 3799.624512 0.7870429 4.2929626 14.831 10.4844  8
------> CAND: 115.520241 4068.706055 0.9465604 5.3360357 14.8304 10.4838  8
------> CAND: 306.645360 4271.532715 1.0304321 4.6612654 14.8298 10.4832  8
------> CAND: 164.152775 3695.146240 0.7914661 4.1188083 19.4117 10.4683  2
------> CAND: 468.291796 3797.114990 0.7902819 5.3068361 16.4393 10.4662  4
------> CAND: 108.787016 3784.474854 0.8034495 5.3149419 16.4204 10.4513  4
------> CAND: 198.964112 4181.317871 1.0399638 5.4259386 14.2866 10.4513 16
------> CAND: 115.507006 3673.446045 0.8395045 5.4721894 14.2838 10.4476 16
------> CAND: 346.445241 3679.845703 0.8264021 5.4564161 16.4143 10.4464  4
------> CAND: 150.096462 3627.795898 0.8139080 3.9993744 14.7891 10.4413  8
------> CAND: 115.451730 4196.878906 1.0353014 5.3812943 14.2691 10.4286 16
------> CAND:  28.885445 3665.876221 0.9026196 5.5364594 14.2591 10.4157 16
[21:02:56][4035480][INFO ] Statistics: count dirty SumSpec pages 1823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:02:56][4035480][INFO ] Data processing finished successfully!
21:02:56 (4035480): called boinc_finish(0)

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