Task 1732921361

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:43:57][2765433][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:43:57][2765433][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_39.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_39_8950000_1_0
------> GPU usage: 0.500000
[22:43:57][2765433][INFO ] Starting data processing...
[22:43:57][2765433][INFO ] opti: No host transfer for n_steps. Use device global.
[22:43:57][2765433][INFO ] opti: No host transfer for mean. Use device global.
[22:43:57][2765433][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:43:57][2765433][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:43:57][2765433][INFO ] opti: power spectrum in fft callback (static link).
[22:43:57][2765433][INFO ] opti: __constant__ access is not uniform, bad!
[22:43:57][2765433][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:43:57][2765433][INFO ] CUDA global memory status (initial GPU state, including context):
[22:43:57][2765433][INFO ] No template file. Generating templates.
[22:43:57][2765433][INFO ] Template param value T_cons = 50000
[22:44:00][2765433][INFO ] Number of generated templates to be used: 50000
[22:44:00][2765433][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_39.cpt
[22:44:00][2765433][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[22:44:00][2765433][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_39.binary
[22:44:00][2765433][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504511256
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.23737
[22:44:00][2765433][INFO ] Allocating memory for dedispersed compressed time series...
[22:44:00][2765433][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:44:00][2765433][INFO ] 8-bit allocation done
[22:44:00][2765433][INFO ] Foobar
[22:44:00][2765433][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_39.binary
[22:44:00][2765433][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:44:00][2765433][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:44:00][2765433][INFO ] FftSize = 12582913
[22:44:01][2765433][INFO ] Seed for random number generator is -1041711039.
[22:44:02][2765433][INFO ] 8[22:44:02][2765433][INFO ] 9[22:44:02][2765433][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:44:02][2765433][INFO ] Normalization factor 3.97364e-08
[22:44:03][2765433][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
[22:44:03][2765433][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
[22:44:03][2765433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:44:03][2765433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:44:03][2765433][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:44:57][2765433][INFO ] Checkpoint committed!
[22:45:57][2765433][INFO ] Checkpoint committed!
[22:46:57][2765433][INFO ] Checkpoint committed!
[22:47:57][2765433][INFO ] Checkpoint committed!
[22:48:57][2765433][INFO ] Checkpoint committed!
[22:49:57][2765433][INFO ] Checkpoint committed!
[22:50:57][2765433][INFO ] Checkpoint committed!
[22:51:57][2765433][INFO ] Checkpoint committed!
[22:52:57][2765433][INFO ] Checkpoint committed!
[22:53:57][2765433][INFO ] Checkpoint committed!
[22:54:50][2765433][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.349741 3981.510254 0.6814157 5.2082057 24.9451 13.7613  2
------> CAND: 115.455883 3858.258301 0.6644672 5.3164425 15.7867 12.4204 16
------> CAND:  86.625713 3829.908203 0.9993632 5.7696738 15.6917 12.294 16
------> CAND:  86.603395 3777.546387 0.9909969 5.7754860 15.6318 12.2143 16
------> CAND: 185.655964 3745.043701 0.7654071 5.5783839 15.5058 12.0471 16
------> CAND: 462.023093 3629.892822 0.6801118 5.5064001 18.4096 12.0345  4
------> CAND: 458.583818 3628.169678 0.7021981 3.9052784 18.2743 11.9263  4
------> CAND:  57.757915 3625.641357 0.7316723 5.5816236 15.2827 11.752 16
------> CAND: 173.174871 3981.510254 0.6814157 5.2082057 17.9479 11.6656  4
------> CAND: 333.705936 3903.171875 0.8892838 5.6747975 17.8594 11.595  4
------> CAND: 433.664970 4089.306152 0.9587227 5.6606770 17.7831 11.5341  4
------> CAND: 462.129491 3756.687500 0.8754494 5.6952944 17.7523 11.5096  4
------> CAND: 173.131273 3683.087402 0.5320366 5.0707717 15.806 11.4935  8
------> CAND: 231.053717 3626.168457 0.7263940 5.5804362 17.7122 11.4776  4
------> CAND: 100.698375 3653.009033 0.9225843 3.7309964 15.0578 11.4559 16
------> CAND: 116.760954 3878.194336 0.9533616 3.9249921 17.6436 11.4229  4
------> CAND: 306.782900 3609.458008 0.9582006 5.7722006 15.658 11.3396  8
------> CAND: 233.521908 3878.194336 0.9533616 3.9249921 26.0361 11.3073  1
------> CAND:  86.610142 3692.186523 0.9260544 5.7453227 14.9179 11.2724 16
------> CAND:  43.978238 3746.736816 0.5312735 4.7959533 14.8947 11.2419 16
------> CAND:  57.742085 4167.206055 0.9498876 5.6119461 14.8857 11.2303 16
------> CAND: 106.685252 3803.618652 0.9270084 5.7289252 15.4998 11.1754  8
------> CAND: 173.204195 3724.094727 0.6391677 5.3977475 15.4751 11.1498  8
------> CAND: 184.020537 4080.481934 0.7208129 5.1897974 15.4643 11.1385  8
------> CAND: 198.687994 4055.540527 0.7449880 5.3173437 14.8017 11.1203 16
------> CAND: 173.188106 3809.850830 0.9001373 5.6957150 17.1983 11.0685  4
------> CAND: 177.703046 4643.584473 1.0229111 5.2172289 14.7359 11.0344 16
------> CAND:  41.102617 4692.509766 1.0534891 5.2853446 15.3544 11.0246  8
------> CAND: 129.951285 4425.461426 1.0819818 5.6501517 14.7117 11.0029 16
------> CAND: 115.437457 4166.688477 0.7837099 5.2808719 14.698 10.985 16
------> CAND: 153.962370 3614.645020 0.9266073 5.7524824 15.3137 10.9826  8
------> CAND: 126.854044 3843.714844 0.9567050 5.7355199 14.6798 10.9613 16
------> CAND:  96.108437 4575.125000 0.9753743 4.9755073 14.639 10.9082 16
------> CAND: 190.517349 4586.617676 1.0878347 4.5895104 14.6343 10.902 16
------> CAND: 381.034697 4586.617676 1.0878347 4.5895104 15.2334 10.8995  8
------> CAND: 276.084005 4575.621094 0.9753069 4.9813652 15.2276 10.8935  8
------> CAND: 115.533476 3759.740234 0.8974847 5.7178288 14.6157 10.8779 16
------> CAND: 392.477753 3894.620850 0.8189744 5.5923538 25.0418 10.8755  1
------> CAND: 307.790833 3994.414062 0.9185897 4.0729799 15.1949 10.8597  8
------> CAND: 317.552011 3868.954834 1.0061718 5.7806473 16.9258 10.8519  4
------> CAND:  94.345332 3851.696533 0.6770922 4.2743239 14.5922 10.8473 16
------> CAND: 364.364088 3639.318604 0.6076583 5.3711262 16.9085 10.8383  4
------> CAND: 231.020499 3903.190186 0.8124090 5.5799289 20.0244 10.8316  2
------> CAND:  86.602876 3689.423584 0.7208925 5.5527472 14.578 10.8289 16
------> CAND: 240.609882 3716.326904 0.8410002 3.8548086 16.89 10.8235  4
------> CAND: 403.875136 3707.507324 0.5215843 4.5945158 20.0092 10.8225  2
------> CAND: 346.502592 3925.944092 1.0152786 5.7767568 16.8757 10.8121  4
------> CAND: 373.446390 3733.401123 0.9298952 3.7941909 16.8665 10.8049  4
------> CAND: 115.420330 4407.979004 0.9728816 5.4759102 14.5418 10.7817 16
------> CAND:  86.596648 4295.278809 1.0666987 5.7025499 15.0878 10.7491  8
------> CAND: 115.559686 4105.712402 1.0062232 5.7145896 14.5163 10.7486 16
------> CAND:  82.880477 3831.332764 0.9995900 3.8365917 14.5155 10.7476 16
------> CAND: 128.589122 3707.757324 0.5242103 5.0028958 14.513 10.7444 16
------> CAND:  86.508155 4252.507324 0.7916402 4.7910933 14.5042 10.733 16
------> CAND: 474.914729 4034.274170 0.9634392 5.6875520 24.7048 10.7292  1
------> CAND: 198.062837 4168.219727 0.9497545 5.6112118 15.054 10.7142  8
------> CAND: 145.072624 3617.447510 0.9181173 3.6968031 15.0407 10.7004  8
------> CAND: 229.786014 3639.847168 0.6005638 5.3547692 15.0406 10.7003  8
------> CAND: 254.088528 4350.728516 0.9957727 4.4010930 24.6299 10.6966  1
------> CAND: 328.004001 4338.556152 0.8585826 4.7193294 15.0044 10.6631  8
------> CAND: 294.408206 3779.843506 0.9529119 5.7486186 14.9836 10.6415  8
------> CAND: 198.269146 3637.524170 0.6309021 5.4199419 14.4318 10.6391 16
------> CAND: 186.374804 3765.314697 0.7246801 4.0561256 14.4236 10.6284 16
------> CAND: 115.487283 4146.435059 0.8759317 5.5425606 16.641 10.626  4
------> CAND: 100.052457 4171.474609 0.7804292 5.2611194 14.4203 10.6242 16
------> CAND: 420.728179 3692.332764 0.7092594 5.5295110 19.6708 10.6218  2
------> CAND: 115.376473 3951.110596 0.6372023 4.6694636 14.4089 10.6094 16
------> CAND: 226.981758 3689.394531 0.9274945 5.7466459 14.9457 10.6025  8
------> CAND:  69.756061 4635.923828 1.0226926 5.2069464 14.4008 10.5989 16
------> CAND: 346.422404 3901.910400 0.9623210 5.7316456 16.5995 10.5931  4
------> CAND: 126.075257 3649.504639 0.9409044 5.7520008 14.3928 10.5885 16
------> CAND:  57.750908 4041.971436 0.8231371 5.5269179 14.9277 10.584  8
------> CAND: 179.387520 4106.852051 0.9576476 5.6644878 14.9175 10.5735  8
------> CAND:  76.971194 4131.152344 0.8407053 5.4750519 14.3786 10.5702 16
------> CAND: 469.946686 4304.876465 1.0098847 5.6325235 24.261 10.5364  1
------> CAND:  41.110143 4352.772461 0.8540065 5.2072563 14.8754 10.5301  8
------> CAND:  86.602098 3796.164795 0.9507163 5.7400160 16.516 10.527  4
------> CAND:  66.057796 4142.906250 1.0472828 4.1029382 14.8684 10.5229  8
------> CAND:  70.350077 4175.077148 0.7779253 5.2450628 14.3217 10.4966 16
------> CAND: 233.421478 4646.731445 1.0233719 4.8878555 14.842 10.4958  8
------> CAND: 146.908133 3772.992676 0.9904323 3.7970657 14.321 10.4957 16
------> CAND:  86.604693 3618.395996 0.9317302 5.7483659 14.3164 10.4897 16
------> CAND:  58.380477 3878.194336 0.9533616 3.9249921 14.8358 10.4893  8
------> CAND:  23.093460 3697.701172 0.6885929 5.4960427 14.3125 10.4847 16
------> CAND: 341.611623 3957.496826 0.6315356 5.0584569 14.8279 10.4813  8
------> CAND: 346.373097 3618.184814 0.8649719 5.7090912 14.8167 10.4697  8
------> CAND: 115.498442 3632.515381 0.6458307 5.4499779 14.2977 10.4655 16
------> CAND: 474.170197 3653.368896 0.9055730 3.7433391 16.4366 10.4641  4
------> CAND: 173.536367 4108.592285 0.6960338 5.0146823 14.8095 10.4623  8
------> CAND: 146.662377 4262.608887 0.7882015 4.7911878 14.8061 10.4588  8
------> CAND: 110.440349 4604.199707 0.9738302 5.0557141 14.2906 10.4564 16
------> CAND: 141.949172 3705.813721 0.8549859 5.6876597 14.8032 10.4559  8
------> CAND:  83.526395 3721.361084 0.6473293 5.4004912 14.2807 10.4436 16
------> CAND: 115.554496 3928.029785 0.9606814 5.7285900 14.7891 10.4414  8
------> CAND: 173.178244 3828.316895 0.8637516 5.6613913 14.2696 10.4293 16
------> CAND: 231.147399 3601.415283 0.9682595 5.7716122 14.7764 10.4283  8
------> CAND: 103.843367 3626.887695 0.7158105 5.5510211 16.3864 10.4243  4
------> CAND:  37.947764 3624.512207 0.7711706 3.8302395 14.2616 10.419 16
------> CAND: 259.787608 3713.361816 0.8694891 5.7030883 16.3707 10.4119  4
------> CAND: 173.204455 3796.164795 0.9507163 5.7400160 19.3128 10.4097  2
[22:54:50][2765433][INFO ] Statistics: count dirty SumSpec pages 1838 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:54:50][2765433][INFO ] Data processing finished successfully!
22:54:50 (2765433): called boinc_finish(0)

</stderr_txt>
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