Task 1732930842

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:42:11][3164985][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:42:11][3164985][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_63.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_63_5150000_1_0
------> GPU usage: 0.500000
[05:42:11][3164985][INFO ] Starting data processing...
[05:42:11][3164985][INFO ] opti: No host transfer for n_steps. Use device global.
[05:42:11][3164985][INFO ] opti: No host transfer for mean. Use device global.
[05:42:11][3164985][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:42:11][3164985][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:42:11][3164985][INFO ] opti: power spectrum in fft callback (static link).
[05:42:11][3164985][INFO ] opti: __constant__ access is not uniform, bad!
[05:42:11][3164985][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:42:11][3164985][INFO ] CUDA global memory status (initial GPU state, including context):
[05:42:11][3164985][INFO ] No template file. Generating templates.
[05:42:11][3164985][INFO ] Template param value T_cons = 50000
[05:42:16][3164985][INFO ] Number of generated templates to be used: 50000
[05:42:16][3164985][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_63.cpt
[05:42:16][3164985][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[05:42:16][3164985][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_63.binary
[05:42:16][3164985][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_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045073161
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.23728
[05:42:16][3164985][INFO ] Allocating memory for dedispersed compressed time series...
[05:42:16][3164985][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:42:16][3164985][INFO ] 8-bit allocation done
[05:42:16][3164985][INFO ] Foobar
[05:42:16][3164985][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_63.binary
[05:42:17][3164985][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:42:17][3164985][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:42:17][3164985][INFO ] FftSize = 12582913
[05:42:17][3164985][INFO ] Seed for random number generator is -1035651854.
[05:42:19][3164985][INFO ] 8[05:42:19][3164985][INFO ] 9[05:42:19][3164985][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:42:19][3164985][INFO ] Normalization factor 3.97364e-08
[05:42:20][3164985][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
[05:42:20][3164985][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
[05:42:20][3164985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:42:20][3164985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:42:20][3164985][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:43:11][3164985][INFO ] Checkpoint committed!
[05:44:11][3164985][INFO ] Checkpoint committed!
[05:45:11][3164985][INFO ] Checkpoint committed!
[05:46:11][3164985][INFO ] Checkpoint committed!
[05:47:11][3164985][INFO ] Checkpoint committed!
[05:48:11][3164985][INFO ] Checkpoint committed!
[05:49:11][3164985][INFO ] Checkpoint committed!
[05:50:12][3164985][INFO ] Checkpoint committed!
[05:51:12][3164985][INFO ] Checkpoint committed!
[05:52:12][3164985][INFO ] Checkpoint committed!
[05:53:12][3164985][INFO ] Checkpoint committed!
[05:53:42][3164985][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.190145 5354.861328 1.1778094 3.7115750 17.0372 14.1055 16
------> CAND: 161.483205 3622.839111 0.6563331 3.1777833 19.7915 13.143  4
------> CAND: 115.198449 4669.142578 0.9828318 3.5388598 18.9792 12.4906  4
------> CAND:   4.116594 3646.196045 0.3314329 6.2499962 15.3898 11.8935 16
------> CAND: 349.230812 3919.224121 0.6554456 0.0946129 15.6817 11.3642  8
------> CAND: 230.991694 5444.973633 1.2479732 0.4852989 15.5548 11.2324  8
------> CAND: 231.028804 4546.897949 1.0878389 0.2957632 15.5536 11.2312  8
------> CAND: 466.889408 3618.506348 0.7669657 6.2725401 25.7055 11.1638  1
------> CAND: 128.114739 3761.265625 0.7253999 3.2355583 17.3065 11.1545  4
------> CAND:  60.648068 4217.347168 0.5242009 3.4234703 14.8239 11.1494 16
------> CAND: 230.882181 3875.760010 0.9811578 0.0938204 25.6593 11.1437  1
------> CAND: 214.323680 5214.927734 1.2153648 3.6703777 20.5156 11.123  2
------> CAND: 105.572217 5121.445312 0.8539194 3.6653409 15.4138 11.0863  8
------> CAND: 219.567322 4763.303711 0.9780245 0.3502065 17.1722 11.0477  4
------> CAND: 115.526729 4442.503418 0.8436044 0.2601785 14.7432 11.044 16
------> CAND: 184.876398 4193.755859 0.9699427 0.1948014 14.7307 11.0276 16
------> CAND: 370.788757 4598.601562 0.9857794 0.3053040 15.3526 11.0228  8
------> CAND: 126.003892 3743.849854 0.7903191 3.2300563 15.3353 11.0049  8
------> CAND:  96.530399 4502.160156 0.1118831 0.0143351 15.3165 10.9855  8
------> CAND: 273.474381 3966.093750 0.1632511 3.4256847 20.2161 10.9453  2
------> CAND: 295.036218 10178.895508 1.3220401 4.4504733 15.2739 10.9414  8
------> CAND: 146.912285 5300.182617 0.9277703 3.7037292 14.6484 10.9205 16
------> CAND: 161.773076 4121.891113 0.5765980 0.1548052 15.2384 10.9046  8
------> CAND: 315.707419 4819.419922 0.4050896 0.2970190 25.1071 10.9039  1
------> CAND: 109.107510 5389.831543 1.0171508 3.7284210 14.6156 10.8777 16
------> CAND: 178.494030 5082.936523 0.8613807 3.6644475 15.2035 10.8686  8
------> CAND: 282.108510 3934.332275 0.5321475 3.3235362 16.9054 10.8358  4
------> CAND:  98.083302 3803.725830 0.6196780 0.0572764 15.1469 10.8101  8
------> CAND: 233.444834 3618.506348 0.7669657 6.2725401 19.9829 10.8069  2
------> CAND:  42.576369 5539.076660 0.8193609 0.4745677 14.5224 10.7566 16
------> CAND: 345.105136 3718.432617 0.4064665 0.0041213 15.0889 10.7502  8
------> CAND: 208.579964 3891.368896 0.4583217 3.3058710 15.0764 10.7373  8
------> CAND: 115.469896 5267.910645 0.7353583 0.4251503 14.5006 10.7283 16
------> CAND: 290.976976 3720.074219 0.3957542 3.2395086 16.7363 10.7016  4
------> CAND: 168.348519 4140.614746 0.9924062 0.1791331 14.465 10.6821 16
------> CAND: 307.762547 3848.419922 0.3771707 0.0465418 16.7116 10.682  4
------> CAND: 165.405167 5028.791504 0.9580957 0.3981214 15.0108 10.6696  8
------> CAND: 414.356711 3816.495361 0.8901427 0.0702225 19.685 10.6302  2
------> CAND:  80.741602 3622.839111 0.6563331 3.1777833 14.9613 10.6185  8
------> CAND: 172.852301 3754.958984 0.7747082 3.2312136 14.4092 10.6098 16
------> CAND: 135.347778 4629.908203 0.6919506 3.5430739 14.9526 10.6096  8
------> CAND: 158.926780 4701.350586 0.7665367 3.5587752 14.3986 10.5961 16
------> CAND:  98.189700 3829.996338 0.9610572 0.0766527 14.3914 10.5868 16
------> CAND: 159.979868 3618.125244 0.8004922 6.2695851 14.3846 10.5779 16
------> CAND:  89.590605 3778.180908 0.2845806 0.0052660 14.9203 10.5763  8
------> CAND: 231.044893 4631.049316 1.1304688 0.3231528 14.9127 10.5685  8
------> CAND:  90.402090 3701.175781 0.9487965 3.2071533 14.3751 10.5656 16
------> CAND:  41.749054 4123.556641 0.8261365 3.3769653 14.3711 10.5605 16
------> CAND: 496.196815 3858.004150 0.6569612 0.0733288 19.5661 10.5598  2
------> CAND:  86.369058 5821.073730 1.2951531 3.8054512 14.3688 10.5575 16
------> CAND: 388.093865 7268.609863 1.4488977 4.0307155 14.8989 10.5544  8
------> CAND: 181.692480 3749.157959 0.9763765 3.2269342 14.36 10.5462 16
------> CAND: 386.931524 4598.601562 0.9857794 0.3053040 14.8892 10.5443  8
------> CAND: 230.935899 4850.907715 0.9228184 0.3601687 14.8829 10.5378  8
------> CAND: 417.143839 4519.269043 0.9430034 0.2899193 16.527 10.5357  4
------> CAND: 189.748423 3783.165039 0.8140874 0.0519176 16.5227 10.5322  4
------> CAND:  86.363609 5856.288574 1.1054112 3.8237681 14.3388 10.5187 16
------> CAND: 115.250870 6597.699219 0.8287546 3.9813559 14.3384 10.5182 16
------> CAND: 135.076851 3890.759766 0.7152430 3.2938433 14.3161 10.4894 16
------> CAND:  81.910951 3860.220215 0.9106597 0.0867894 14.3007 10.4695 16
------> CAND: 115.295506 4502.846680 0.2458217 3.5917075 14.2873 10.4522 16
------> CAND: 115.542040 4049.179688 0.8039993 0.1492813 14.2838 10.4477 16
------> CAND: 115.469377 7155.333496 1.4379096 0.6879262 14.2545 10.4098 16
------> CAND: 155.345813 3752.148438 0.7600155 3.2347128 14.2465 10.3995 16
------> CAND: 304.428114 3723.659668 0.8751146 0.0343256 16.3518 10.3969  4
------> CAND: 174.615406 3919.224121 0.6554456 0.0946129 14.2442 10.3965 16
------> CAND: 247.469747 4405.868652 0.9074225 0.2531087 14.7439 10.3948  8
------> CAND: 115.520500 4198.132812 0.7967866 0.1901032 14.2422 10.3939 16
------> CAND: 231.083301 4208.531250 0.7924709 0.1929953 14.7421 10.393  8
------> CAND:  18.784311 3661.700439 0.2547666 6.2396779 14.2401 10.3912 16
------> CAND:  59.331059 3763.217773 0.7426113 0.0464285 14.7386 10.3894  8
------> CAND: 200.890189 3759.937988 0.7277173 3.2349145 16.3338 10.3827  4
------> CAND: 283.063244 4765.597168 0.7437573 3.5786085 14.7308 10.3814  8
------> CAND:  86.540075 4521.056641 0.4378259 0.2433586 14.2252 10.372 16
------> CAND:  91.070067 4026.256104 0.7549007 0.1401549 14.7183 10.3685  8
------> CAND: 123.165900 4244.720703 0.5874858 0.1913348 14.2208 10.3663 16
------> CAND: 443.894562 4423.057617 0.3058410 0.1894677 16.3021 10.3576  4
------> CAND: 115.222584 4268.656738 1.0299729 3.4196184 14.2049 10.3459 16
------> CAND: 404.707122 4944.145020 0.7517521 3.6270010 14.6961 10.3457  8
------> CAND:  59.261770 5686.505859 0.9734646 3.7865403 14.1997 10.3391 16
------> CAND:  86.881848 3786.589844 0.0799771 3.4678583 14.6883 10.3377  8
------> CAND: 144.803513 3612.494141 0.9390733 6.2704029 16.2758 10.3368  4
------> CAND:  48.239119 3671.065918 0.6464305 0.0072661 14.1964 10.3349 16
------> CAND: 441.288052 3616.706299 0.9041184 6.2746201 19.1847 10.3337  2
------> CAND: 181.690923 7216.203613 1.1687818 0.6702466 16.2629 10.3266  4
------> CAND: 178.969451 5313.856934 0.6580887 3.7310340 14.663 10.3117  8
------> CAND: 115.164973 5193.010742 1.2123544 3.6653731 14.1733 10.3051 16
------> CAND: 447.469300 3699.801270 0.7749419 0.0186584 19.1334 10.3034  2
------> CAND: 345.693183 3941.610352 0.9884266 3.3002102 16.2301 10.3006  4
------> CAND: 184.183768 4167.516113 0.8091049 3.3933737 14.1684 10.2988 16
------> CAND: 120.232668 3767.796387 0.6923218 0.0465929 14.6473 10.2956  8
------> CAND: 294.132866 5354.861328 1.1778094 3.7115750 16.2212 10.2936  4
------> CAND:  18.089086 10160.669922 1.3237104 0.7226194 14.6439 10.2921  8
------> CAND:  13.420516 3759.332520 0.7288193 0.0445332 14.1588 10.2865 16
------> CAND: 407.462590 4878.173340 0.4973092 0.3267865 14.6382 10.2863  8
------> CAND: 172.846592 3941.610352 0.9884266 3.3002102 14.631 10.2789  8
------> CAND: 360.704750 3838.486084 0.6857118 0.0676650 16.1984 10.2756  4
------> CAND: 157.422406 4460.800781 1.0475247 0.2774936 14.6269 10.2747  8
------> CAND: 284.316933 5242.364746 1.1677276 0.4473312 14.6258 10.2735  8
------> CAND:  95.265292 4611.815918 1.1276523 0.3130625 14.1482 10.2729 16
[05:53:42][3164985][INFO ] Statistics: count dirty SumSpec pages 1904 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:53:42][3164985][INFO ] Data processing finished successfully!
05:53:43 (3164985): called boinc_finish(0)

</stderr_txt>
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