Task 1732984986

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:15:13][2565978][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:15:13][2565978][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_197.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_197_9250000_1_0
------> GPU usage: 0.500000
[19:15:13][2565978][INFO ] Starting data processing...
[19:15:13][2565978][INFO ] opti: No host transfer for n_steps. Use device global.
[19:15:13][2565978][INFO ] opti: No host transfer for mean. Use device global.
[19:15:13][2565978][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:15:13][2565978][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:15:13][2565978][INFO ] opti: power spectrum in fft callback (static link).
[19:15:13][2565978][INFO ] opti: __constant__ access is not uniform, bad!
[19:15:13][2565978][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:15:13][2565978][INFO ] CUDA global memory status (initial GPU state, including context):
[19:15:13][2565978][INFO ] No template file. Generating templates.
[19:15:13][2565978][INFO ] Template param value T_cons = 50000
[19:15:18][2565978][INFO ] Number of generated templates to be used: 50000
[19:15:18][2565978][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_197.cpt
[19:15:18][2565978][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[19:15:18][2565978][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary
[19:15:18][2565978][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_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504485318
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.23681
[19:15:18][2565978][INFO ] Allocating memory for dedispersed compressed time series...
[19:15:18][2565978][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:15:18][2565978][INFO ] 8-bit allocation done
[19:15:18][2565978][INFO ] Foobar
[19:15:18][2565978][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_197.binary
[19:15:18][2565978][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:15:18][2565978][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:15:18][2565978][INFO ] FftSize = 12582913
[19:15:18][2565978][INFO ] Seed for random number generator is -1031391389.
[19:15:20][2565978][INFO ] 8[19:15:20][2565978][INFO ] 9[19:15:21][2565978][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:15:21][2565978][INFO ] Normalization factor 3.97364e-08
[19:15:21][2565978][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
[19:15:21][2565978][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
[19:15:21][2565978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:15:21][2565978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:15:21][2565978][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:16:13][2565978][INFO ] Checkpoint committed!
[19:17:13][2565978][INFO ] Checkpoint committed!
[19:18:13][2565978][INFO ] Checkpoint committed!
[19:19:13][2565978][INFO ] Checkpoint committed!
[19:20:13][2565978][INFO ] Checkpoint committed!
[19:21:13][2565978][INFO ] Checkpoint committed!
[19:22:13][2565978][INFO ] Checkpoint committed!
[19:23:13][2565978][INFO ] Checkpoint committed!
[19:24:13][2565978][INFO ] Checkpoint committed!
[19:25:13][2565978][INFO ] Checkpoint committed!
[19:25:45][2565978][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.461924 3741.521729 0.6868621 5.2843218 16.8633 12.6002  8
------> CAND: 115.527248 4008.246338 1.0251206 5.6423383 15.3644 11.8599 16
------> CAND: 241.007969 4234.083984 0.9276069 5.3095484 18.1221 11.8047  4
------> CAND:  55.489805 3781.388916 0.7740703 5.4410305 15.1124 11.5277 16
------> CAND: 115.496366 4032.600342 1.0281523 5.6349096 15.1013 11.513 16
------> CAND:  24.246978 4222.686035 0.9281275 4.6014156 20.875 11.3365  2
------> CAND:  24.249573 4063.387451 0.8246763 4.5281348 20.8152 11.301  2
------> CAND: 231.202675 3623.210693 0.7976912 5.5285997 25.9981 11.2908  1
------> CAND:  24.244124 4411.567871 1.0528924 4.6735320 20.7743 11.2767  2
------> CAND: 462.253277 3616.726318 0.9489546 5.6805501 17.4577 11.2749  4
------> CAND: 115.467560 4126.679199 0.8351907 5.1281796 14.8851 11.2294 16
------> CAND: 158.525319 3892.009766 0.8903986 4.1300664 20.6765 11.2186  2
------> CAND: 201.380402 4064.282715 0.8810666 5.3866334 14.8647 11.2028 16
------> CAND: 115.543078 3746.433838 0.8213527 5.5180969 14.8581 11.1941 16
------> CAND: 115.439014 4428.887695 1.0405086 4.7383289 14.8434 11.1748 16
------> CAND: 134.762326 3744.336914 0.8245621 5.5289021 14.7855 11.0992 16
------> CAND:  60.252057 4234.083984 0.9276069 5.3095484 14.7804 11.0926 16
------> CAND: 417.842178 3689.883057 0.9591711 5.6717591 17.2276 11.0917  4
------> CAND: 115.529583 3668.728027 0.9745775 5.6950283 14.7626 11.0693 16
------> CAND: 115.559167 3708.041992 0.9139045 5.6419783 14.7473 11.0493 16
------> CAND: 231.205270 3725.362061 0.8478897 5.5649915 25.4413 11.049  1
------> CAND: 134.728070 3736.417480 0.8331164 5.5266805 14.7406 11.0406 16
------> CAND: 295.230590 3663.281494 0.9090644 3.8475118 15.3541 11.0244  8
------> CAND: 113.817861 3940.207764 1.0144000 5.6432161 15.3495 11.0196  8
------> CAND: 231.032956 3996.316162 1.0235763 5.6403475 15.3464 11.0164  8
------> CAND: 143.810112 4114.014160 0.8637534 5.3203630 14.7145 11.0065 16
------> CAND:  86.620004 3679.030518 0.9604534 5.6709852 14.693 10.9785 16
------> CAND: 118.468265 4435.474609 1.0193070 5.2165189 14.6861 10.9695 16
------> CAND:  75.101430 4064.401611 0.9146640 5.4423976 15.2826 10.9503  8
------> CAND: 188.839362 3831.172852 0.9133644 5.5974617 14.6554 10.9295 16
------> CAND: 120.504114 4234.083984 0.9276069 5.3095484 15.2561 10.923  8
------> CAND: 230.992991 4032.600342 1.0281523 5.6349096 16.998 10.9093  4
------> CAND: 121.252798 3687.160156 0.9596754 5.6845336 14.6266 10.892 16
------> CAND: 231.085377 3633.359375 0.7051950 5.4071717 16.9383 10.8619  4
------> CAND: 286.839102 3901.884766 0.7812960 5.3515935 15.1967 10.8615  8
------> CAND: 105.350337 4091.953857 0.8712023 4.4584794 15.1698 10.8338  8
------> CAND: 303.155740 3617.557373 0.8979490 5.6361032 15.1678 10.8316  8
------> CAND: 115.478719 3624.206787 0.7896122 5.5234504 14.5411 10.7809 16
------> CAND:  21.277675 3959.417969 0.9851753 4.1047120 14.5374 10.7761 16
------> CAND: 115.607955 3811.292236 0.9456445 5.6420321 19.9178 10.7683  2
------> CAND: 269.974121 3723.562500 0.6007152 4.8308015 15.0995 10.7611  8
------> CAND:  77.765292 4010.043457 0.9285209 5.5338182 15.0939 10.7554  8
------> CAND:  69.438162 3635.894287 0.6775820 5.3459487 14.5197 10.753 16
------> CAND:  28.353970 4080.323242 0.9116772 5.4403872 14.5096 10.74 16
------> CAND: 214.247125 3664.628174 0.8634112 3.8833196 19.8695 10.7396  2
------> CAND: 112.763735 4213.612305 0.9589562 4.5034604 16.7814 10.7373  4
------> CAND:  92.450655 3616.726318 0.9489546 5.6805501 14.5059 10.7351 16
------> CAND: 115.465225 3794.901611 0.7505536 5.3647528 14.4945 10.7204 16
------> CAND: 173.205233 3728.563965 0.8732765 5.5917954 14.4831 10.7055 16
------> CAND: 318.560204 3683.816650 0.9757708 5.6857343 15.0424 10.7022  8
------> CAND: 115.505189 3948.974854 0.9384222 5.5557709 14.4666 10.6842 16
------> CAND: 162.605841 3842.942139 0.8338920 5.4978170 14.4636 10.6802 16
------> CAND: 115.557870 3750.314209 0.9639405 5.6747451 14.4613 10.6773 16
------> CAND:  24.249314 4056.013428 0.8271573 4.5309553 16.7035 10.6756  4
------> CAND: 404.356525 3851.990723 1.0014757 5.6662540 16.7015 10.674  4
------> CAND: 476.009079 3614.530273 0.9381153 5.6653147 16.6911 10.6657  4
------> CAND: 115.473529 3885.667969 0.7975474 5.4082632 14.4436 10.6544 16
------> CAND:  34.736598 3769.919922 0.9707416 3.9036081 14.4382 10.6474 16
------> CAND: 473.962071 3860.747070 0.8194140 5.4646873 19.704 10.6415  2
------> CAND: 158.532326 3823.083984 0.8480327 4.0920234 19.7036 10.6413  2
------> CAND: 249.664675 3683.387207 0.7935941 3.9915333 16.6589 10.6402  4
------> CAND:  99.668384 3636.073486 0.6756319 4.1142015 14.4315 10.6387 16
------> CAND:  93.381774 3779.363525 0.6668571 4.4107313 14.4278 10.6339 16
------> CAND:  85.078000 3683.584961 0.7930806 5.5035915 16.6364 10.6223  4
------> CAND: 247.304439 4131.120117 0.8328603 5.1000299 14.9628 10.6201  8
------> CAND:  21.278713 3899.423584 0.9462749 4.0713463 14.3955 10.592 16
------> CAND: 316.079556 3887.400391 0.8922444 5.5353284 16.585 10.5816  4
------> CAND: 325.656222 4386.798828 0.9811543 5.0399532 16.5749 10.5736  4
------> CAND: 201.905908 3725.614258 0.5941334 4.7653508 14.3802 10.5723 16
------> CAND: 214.335877 4182.831055 0.8918106 4.6226110 24.3427 10.5719  1
------> CAND: 462.134163 3754.354004 0.9409490 5.6407795 16.5681 10.5683  4
------> CAND: 100.381255 3655.946045 0.6132489 5.1258578 14.9104 10.5661  8
------> CAND: 346.747050 4075.850098 0.8767485 4.4266624 19.5609 10.5567  2
------> CAND: 481.166045 4062.343994 0.8811362 5.3790336 16.5481 10.5524  4
------> CAND: 100.110068 4046.305908 0.8327122 4.4924135 24.2828 10.5459  1
------> CAND:  24.251650 3912.455566 0.7409306 4.4578471 19.5416 10.5453  2
------> CAND:  56.637354 3794.746826 0.7499027 5.3553205 14.3518 10.5355 16
------> CAND:  69.184362 3757.548584 0.8072246 5.4992671 14.3469 10.5292 16
------> CAND: 139.312819 3647.473877 0.6185136 5.2020750 14.3382 10.5179 16
------> CAND:  82.941981 3634.318359 0.6934519 4.0829005 14.3367 10.516 16
------> CAND:  84.693927 3986.713379 0.9330132 5.5534754 14.3364 10.5155 16
------> CAND:  54.685326 3775.859131 0.8799738 4.0046153 14.8506 10.5046  8
------> CAND: 115.495068 3927.640625 0.8762335 5.5029755 14.845 10.4989  8
------> CAND: 159.641468 3745.379395 0.8216756 4.0391765 16.4684 10.4893  4
------> CAND: 115.521019 3674.122314 0.8169503 5.5378108 14.3129 10.4853 16
------> CAND: 115.412804 3657.504395 0.6012775 4.3742952 14.3102 10.4817 16
------> CAND: 145.029286 3966.947998 0.9853807 5.6076674 14.8283 10.4816  8
------> CAND: 273.311149 3990.802979 0.8438426 4.3504953 14.8251 10.4783  8
------> CAND: 132.072773 3667.423096 0.8578710 3.8967550 14.3057 10.476 16
------> CAND: 142.812559 3784.625244 0.7684075 4.1560245 14.3047 10.4746 16
------> CAND:  44.124082 3646.181396 0.6296309 5.2175670 14.3045 10.4744 16
------> CAND: 174.777859 4258.495605 0.9546081 4.5644040 14.303 10.4725 16
------> CAND: 115.425001 3839.580078 0.7486923 4.2920499 14.3007 10.4695 16
------> CAND: 273.913470 4119.289551 1.0383714 5.5840712 14.811 10.4638  8
------> CAND: 184.711350 3790.253418 0.8716108 5.5668788 14.8101 10.4629  8
------> CAND: 188.163341 3632.147949 0.7157496 5.4131951 14.2937 10.4604 16
------> CAND: 346.455102 3804.153320 0.7361743 5.3338208 14.8042 10.4569  8
------> CAND: 359.958661 3997.880127 0.7679431 5.1300507 14.7999 10.4525  8
------> CAND:  18.357418 4017.827393 0.7517483 4.7435026 14.2736 10.4345 16
------> CAND: 285.624859 3784.625244 0.7684075 4.1560245 14.7808 10.4328  8
[19:25:45][2565978][INFO ] Statistics: count dirty SumSpec pages 2093 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:25:45][2565978][INFO ] Data processing finished successfully!
19:25:45 (2565978): called boinc_finish(0)

</stderr_txt>
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