Task 1731763240

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:08:03][113502][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:08:03][113502][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_45.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_45_8250000_0_0
------> GPU usage: 0.500000
[20:08:03][113502][INFO ] Starting data processing...
[20:08:03][113502][INFO ] opti: No host transfer for n_steps. Use device global.
[20:08:03][113502][INFO ] opti: No host transfer for mean. Use device global.
[20:08:03][113502][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:08:03][113502][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:08:03][113502][INFO ] opti: power spectrum in fft callback (static link).
[20:08:03][113502][INFO ] opti: __constant__ access is not uniform, bad!
[20:08:03][113502][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:08:03][113502][INFO ] CUDA global memory status (initial GPU state, including context):
[20:08:03][113502][INFO ] No template file. Generating templates.
[20:08:03][113502][INFO ] Template param value T_cons = 50000
[20:08:06][113502][INFO ] Number of generated templates to be used: 50000
[20:08:06][113502][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt
[20:08:06][113502][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[20:08:06][113502][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[20:08:06][113502][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336942535
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.09376
[20:08:06][113502][INFO ] Allocating memory for dedispersed compressed time series...
[20:08:06][113502][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:08:06][113502][INFO ] 8-bit allocation done
[20:08:06][113502][INFO ] Foobar
[20:08:06][113502][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[20:08:06][113502][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:08:06][113502][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:08:06][113502][INFO ] FftSize = 12582913
[20:08:06][113502][INFO ] Seed for random number generator is -1037071723.
[20:08:07][113502][INFO ] 8[20:08:07][113502][INFO ] 9[20:08:08][113502][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:08:08][113502][INFO ] Normalization factor 3.97364e-08
[20:08:08][113502][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
[20:08:08][113502][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1096 MB (15189 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:08:08][113502][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:08:08][113502][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:08:08][113502][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:09:03][113502][INFO ] Checkpoint committed!
[20:10:03][113502][INFO ] Checkpoint committed!
[20:11:03][113502][INFO ] Checkpoint committed!
[20:12:03][113502][INFO ] Checkpoint committed!
[20:13:03][113502][INFO ] Checkpoint committed!
[20:14:03][113502][INFO ] Checkpoint committed!
[20:15:03][113502][INFO ] Checkpoint committed!
[20:16:03][113502][INFO ] Checkpoint committed!
[20:17:03][113502][INFO ] Checkpoint committed!
[20:18:03][113502][INFO ] Checkpoint committed!
[20:19:03][113502][INFO ] Checkpoint committed!
[20:19:07][113502][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 331.424072 3978.833252 0.6687766 4.0833840 16.6652 12.392  8
------> CAND: 115.552420 4022.176758 1.0323166 5.9600978 15.3596 11.8535 16
------> CAND: 162.844071 3922.683105 0.9754260 5.9256711 16.0513 11.7492  8
------> CAND: 161.737783 4123.963379 0.9890828 5.9221487 15.2209 11.6705 16
------> CAND: 272.942127 3928.379883 0.6128057 4.1266413 21.1992 11.5292  2
------> CAND: 200.166677 3663.755127 0.4305572 5.2686162 15.0541 11.4511 16
------> CAND: 115.487283 4169.848633 0.8234907 5.7767944 15.0145 11.399 16
------> CAND:  86.609364 3982.174561 1.0254139 5.9497509 14.9883 11.3646 16
------> CAND: 237.892042 3853.509033 0.9175560 3.7357996 17.5553 11.3526  4
------> CAND:  24.446800 3975.163086 1.0244720 5.9578872 14.937 11.2974 16
------> CAND: 231.048526 4494.017578 0.9851296 5.8253055 17.4675 11.2826  4
------> CAND: 198.811780 3839.288330 0.6646491 3.9319603 15.6014 11.2808  8
------> CAND: 220.244901 3903.952393 0.8137105 5.8251781 17.4578 11.2749  4
------> CAND: 115.560724 3834.852539 0.9625645 5.9245491 14.9139 11.2671 16
------> CAND: 336.403275 3696.858643 0.9116130 3.6150072 17.3998 11.2288  4
------> CAND:  86.585489 4129.986816 0.9091401 5.8648076 14.866 11.2044 16
------> CAND:  49.867020 4118.059570 0.8468244 4.0058589 17.363 11.1995  4
------> CAND:  98.924371 3662.462402 0.8053735 5.8349242 14.8584 11.1945 16
------> CAND: 461.439976 4275.600098 0.5864815 4.9231405 17.3344 11.1767  4
------> CAND: 293.201488 5165.663574 1.1384447 4.7558670 15.4752 11.1499  8
------> CAND:  86.583153 4019.305908 0.9143358 5.8804426 15.4261 11.099  8
------> CAND:  34.510825 5111.714844 1.1464643 5.6705670 14.7793 11.0911 16
------> CAND: 233.173647 3964.042969 1.0025015 3.7790065 15.4074 11.0796  8
------> CAND: 322.954213 4267.036133 0.5921623 4.9312596 17.1977 11.068  4
------> CAND: 131.744753 3769.960693 0.9239630 3.6661499 14.7366 11.0354 16
------> CAND: 240.182989 3789.425537 0.6170539 5.6392431 20.3565 11.0286  2
------> CAND: 470.329721 3659.600586 0.8321699 3.6325314 25.3857 11.0249  1
------> CAND: 181.893340 4006.583740 0.7253830 4.0354686 15.3042 10.9727  8
------> CAND: 115.505708 3830.951660 0.8250097 5.8415365 14.6791 10.9604 16
------> CAND: 115.481833 3917.789307 0.6963469 5.7062688 14.6764 10.9569 16
------> CAND: 163.646992 4469.596680 1.0492080 5.8900414 14.6731 10.9526 16
------> CAND:  77.877659 4150.544434 0.8325635 4.0496073 14.6702 10.9489 16
------> CAND: 164.362459 3820.582275 0.8059751 3.7875831 15.275 10.9425  8
------> CAND: 173.196410 3954.836670 0.8811716 5.8648057 14.6417 10.9117 16
------> CAND: 330.103949 3868.492676 0.5349497 5.4455490 25.0873 10.8953  1
------> CAND: 121.559278 3794.817383 0.9158683 3.6901305 14.6192 10.8825 16
------> CAND: 403.618481 4401.721191 0.9915376 4.1286340 15.2044 10.8695  8
------> CAND: 231.022316 3815.329102 0.7085114 5.7435379 15.2042 10.8693  8
------> CAND: 259.846776 3636.084473 0.9605362 5.9140835 20.084 10.8669  2
------> CAND: 342.237819 3777.241211 0.7966542 3.7472777 20.0469 10.8449  2
------> CAND: 237.475790 3923.489014 0.9755323 3.7538698 15.1684 10.8323  8
------> CAND: 115.557091 3914.468262 0.9757105 5.9344916 14.5679 10.8156 16
------> CAND: 336.401977 3696.010742 0.9120278 3.6178181 24.8812 10.8058  1
------> CAND:  49.865203 4210.171875 0.8890713 4.0500154 16.8473 10.7896  4
------> CAND: 143.435900 3859.232910 0.9693638 3.7158616 16.8371 10.7816  4
------> CAND: 191.236189 3836.983643 0.4748769 4.3564487 14.5369 10.7754 16
------> CAND: 476.082520 3961.136719 0.6922404 5.6804647 19.9133 10.7656  2
------> CAND:  86.553569 3710.007080 0.5867688 5.6188135 14.5291 10.7653 16
------> CAND: 268.589640 3629.116211 0.6210391 3.7693534 24.7867 10.7647  1
------> CAND:  95.532586 4218.666504 0.6556910 4.4181213 15.1005 10.7621  8
------> CAND: 115.542818 4001.817383 1.0281690 5.9503193 14.5211 10.7549 16
------> CAND:  86.579001 3999.452393 0.7336735 5.7274513 14.5187 10.7518 16
------> CAND:  64.730926 4263.900391 1.0686967 3.9717464 14.5168 10.7493 16
------> CAND: 367.661931 4853.940918 1.0055715 5.6677217 15.0695 10.7302  8
------> CAND: 281.385777 3663.483398 0.7812811 5.8189807 15.0546 10.7148  8
------> CAND: 136.470934 3928.379883 0.6128057 4.1266413 16.7418 10.7059  4
------> CAND:  94.992288 3922.683105 0.9754260 5.9256711 14.4831 10.7056 16
------> CAND: 115.418773 4574.061523 0.7967618 5.4965248 14.4828 10.7052 16
------> CAND: 470.164933 3834.033447 0.7938696 5.8177238 16.7296 10.6963  4
------> CAND: 230.883998 3656.065918 0.4390064 5.3196888 15.0348 10.6943  8
------> CAND: 231.029582 3698.828125 0.5952619 5.6272869 15.0334 10.693  8
------> CAND: 285.470191 4394.785156 0.9215325 4.1880603 16.7114 10.6819  4
------> CAND: 140.868057 4121.428223 0.6482778 4.3066273 15.0164 10.6754  8
------> CAND: 390.682728 3914.680664 0.8051591 3.8661003 16.6986 10.6717  4
------> CAND: 341.939902 3876.369873 0.6453553 5.6443844 15.0033 10.6619  8
------> CAND: 248.764178 3827.524414 0.8268255 3.7779717 14.9965 10.6549  8
------> CAND: 332.593421 3785.802002 0.8796223 3.7037387 14.9845 10.6425  8
------> CAND: 400.259135 3635.994873 0.5514494 3.8694949 14.9837 10.6416  8
------> CAND: 115.528805 3938.520508 0.8590980 5.8557825 14.4335 10.6413 16
------> CAND: 231.121448 3693.279541 0.6264846 5.6756587 16.6541 10.6364  4
------> CAND: 238.124303 3866.800537 0.8896289 5.8780546 16.6403 10.6255  4
------> CAND: 330.099797 3902.374268 0.5469155 5.4525986 24.4644 10.6248  1
------> CAND: 231.077851 4422.293945 1.0918634 5.9393330 14.9575 10.6147  8
------> CAND: 212.456252 4611.098633 1.0543494 5.8481965 14.9249 10.5811  8
------> CAND:  87.790390 4118.735352 1.0219573 3.8776901 14.9194 10.5755  8
------> CAND: 132.732445 3873.723633 0.7504755 3.8780332 16.5691 10.569  4
------> CAND: 123.526877 5153.892090 1.0674676 4.9717689 14.3713 10.5608 16
------> CAND: 346.193517 3867.807373 0.5370418 5.4514084 16.5584 10.5605  4
------> CAND: 230.882960 3787.098877 0.6222533 5.6402631 14.9 10.5555  8
------> CAND: 190.644249 4702.560547 1.1277308 5.8879900 14.884 10.5389  8
------> CAND: 206.821530 3964.806885 0.6860924 4.0505662 16.5194 10.5296  4
------> CAND: 281.361123 3763.255615 0.6430408 5.6807280 14.8666 10.521  8
------> CAND:  87.790650 4110.497070 1.0173386 3.8740578 14.8654 10.5198  8
------> CAND: 127.172980 3687.799316 0.4091178 4.3845224 14.3319 10.5098 16
------> CAND: 198.809964 3835.068848 0.6702732 3.9338987 24.1932 10.507  1
------> CAND:  68.876325 4002.317383 0.8266186 3.9201245 14.8525 10.5065  8
------> CAND: 187.054199 3828.820557 0.5644493 5.5264969 14.8505 10.5045  8
------> CAND: 293.508487 4091.341553 0.9169840 3.9300902 14.8467 10.5006  8
------> CAND: 475.286865 3675.222656 0.7106817 3.7299702 19.4648 10.4997  2
------> CAND: 205.524244 3745.397705 0.8938631 5.8877430 16.4799 10.4984  4
------> CAND: 198.804254 3912.030029 0.7016791 3.9745882 24.1716 10.4976  1
------> CAND: 115.570586 3844.104980 0.8989131 5.8936272 14.8366 10.4902  8
------> CAND: 115.538925 4422.293945 1.0918634 5.9393330 14.3151 10.4881 16
------> CAND: 346.548006 3631.797363 0.5743816 5.6148796 19.4336 10.4813  2
------> CAND: 353.928706 3863.170410 0.5485640 4.1666546 19.4176 10.4717  2
------> CAND:  29.258879 5098.368652 1.0209379 5.0256543 14.2923 10.4586 16
------> CAND: 184.895342 4931.559082 1.1498755 4.4842505 14.2825 10.4459 16
------> CAND: 357.938901 4079.564941 0.7150167 5.6754861 14.7909 10.4432  8
------> CAND: 336.406908 3655.077148 0.8934302 3.5947714 24.0443 10.4423  1
------> CAND: 115.534773 3791.396484 0.8768969 5.8819342 14.2796 10.4422 16
[20:19:07][113502][INFO ] Statistics: count dirty SumSpec pages 1791 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:19:07][113502][INFO ] Data processing finished successfully!
20:19:07 (113502): called boinc_finish(0)

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