Task 1725182196

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:29:52][132290][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:29:52][132290][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_164.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_164_1400000_0_0
------> GPU usage: 0.496000
[06:29:52][132290][INFO ] Starting data processing...
[06:29:52][132290][INFO ] opti: No host transfer for n_steps. Use device global.
[06:29:52][132290][INFO ] opti: No host transfer for mean. Use device global.
[06:29:52][132290][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:29:52][132290][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:29:52][132290][INFO ] opti: power spectrum in fft callback (static link).
[06:29:52][132290][INFO ] opti: __constant__ access is not uniform, bad!
[06:29:52][132290][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[06:29:52][132290][INFO ] CUDA global memory status (initial GPU state, including context):
[06:29:52][132290][INFO ] No template file. Generating templates.
[06:29:52][132290][INFO ] Template param value T_cons = 50000
[06:29:57][132290][INFO ] Number of generated templates to be used: 50000
[06:29:57][132290][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_164.cpt
[06:29:57][132290][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[06:29:57][132290][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_164.binary
[06:29:57][132290][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323333671
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.77071
[06:29:57][132290][INFO ] Allocating memory for dedispersed compressed time series...
[06:29:57][132290][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:29:57][132290][INFO ] 8-bit allocation done
[06:29:57][132290][INFO ] Foobar
[06:29:57][132290][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_164.binary
[06:29:57][132290][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:29:57][132290][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:29:57][132290][INFO ] FftSize = 12582913
[06:29:57][132290][INFO ] Seed for random number generator is -1030786560.
[06:29:59][132290][INFO ] 8[06:29:59][132290][INFO ] 9[06:30:00][132290][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:30:00][132290][INFO ] Normalization factor 3.97364e-08
[06:30:00][132290][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
[06:30:00][132290][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:30:00][132290][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:30:00][132290][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:30:00][132290][INFO ] Launching time series padding kernel: grid 196608, block 32
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[07:49:31][132290][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.903720 3755.788330 0.5445290 2.2389166 16.7241 12.4538  8
------> CAND:  86.370356 3664.117432 0.7943923 2.6260173 15.4776 12.0097 16
------> CAND:  93.877956 4346.061035 0.8650143 2.4972985 16.2013 11.9059  8
------> CAND: 230.408058 3674.610840 0.7321252 2.5723972 16.1796 11.8832  8
------> CAND:  86.388003 3691.603027 0.6593587 2.4903512 15.3771 11.8766 16
------> CAND: 230.431154 3632.109375 0.5934618 2.4029105 18.0307 11.7317  4
------> CAND: 192.025875 3743.055176 0.7191246 2.5362430 15.2377 11.6927 16
------> CAND:  86.401757 3720.117676 0.5696570 2.3379142 15.987 11.6822  8
------> CAND: 460.816116 3674.610840 0.7321252 2.5723972 17.9424 11.6612  4
------> CAND: 103.793801 3668.548340 0.4608956 2.0649402 15.964 11.6582  8
------> CAND: 201.845442 3985.391602 0.7795855 0.9030712 15.9397 11.6328  8
------> CAND:  80.210387 3767.056641 0.8518506 2.6511643 15.1772 11.6128 16
------> CAND:  49.308556 3789.721680 0.7717994 2.5910499 15.8932 11.5844  8
------> CAND: 111.559872 4141.174316 1.0498034 2.7420521 15.1078 11.5216 16
------> CAND:  86.359976 3945.229980 0.9499499 2.7092907 15.0214 11.4081 16
------> CAND: 431.889409 4135.779297 0.9392963 2.6654992 17.5517 11.3497  4
------> CAND: 345.515679 3647.166016 0.9171575 2.7047412 26.0848 11.3285  1
------> CAND: 345.759099 3874.569336 0.6862134 2.4525719 15.6309 11.3115  8
------> CAND: 172.757840 3647.166016 0.9171575 2.7047412 20.7779 11.2788  2
------> CAND: 172.829205 3636.184082 0.5773273 2.3748209 15.5989 11.2782  8
------> CAND: 137.154741 3680.302002 0.7073700 2.5366340 14.8947 11.242 16
------> CAND: 460.974935 3763.494629 0.6689706 2.4759479 17.3467 11.1865  4
------> CAND: 315.881031 4006.810059 0.9424990 2.6951180 15.5085 11.1844  8
------> CAND:  86.372951 3752.885010 0.8641361 2.6656015 14.8389 11.1691 16
------> CAND: 115.270333 4512.783203 0.9046378 2.4475584 14.8362 11.1654 16
------> CAND: 288.105766 4395.038574 0.9526246 2.5709240 17.2956 11.1459  4
------> CAND: 230.411172 3947.877930 0.9496605 2.7087650 17.2732 11.128  4
------> CAND: 160.421034 3767.056641 0.8518506 2.6511643 15.4399 11.1133  8
------> CAND: 217.758284 3925.642334 0.9735618 2.7179360 15.4379 11.1112  8
------> CAND: 460.918622 4010.984863 0.9413664 2.6834364 17.2427 11.1038  4
------> CAND:  69.680803 3946.978516 0.6372209 1.0840594 14.7599 11.0657 16
------> CAND: 115.225438 4219.297363 0.8004590 2.4725733 15.3827 11.054  8
------> CAND:  66.607955 4326.371582 0.8275091 2.4289951 14.7434 11.0443 16
------> CAND: 230.465928 4168.540039 0.9338012 2.6456089 15.3617 11.0323  8
------> CAND:  86.423555 3650.765381 0.4928322 2.1951969 14.7327 11.0303 16
------> CAND: 134.020648 4964.168457 1.1316856 2.4487619 17.1382 11.0207  4
------> CAND: 115.296025 4065.195312 0.6116241 2.1272733 14.7245 11.0196 16
------> CAND: 115.159004 4092.968262 1.0143554 2.7215304 15.343 11.0129  8
------> CAND:  43.200749 3720.011230 0.5702221 2.3391066 14.7085 10.9988 16
------> CAND: 186.902386 4240.028320 0.7377523 1.3019316 14.702 10.9903 16
------> CAND: 385.117295 4942.351074 1.1205021 1.5594388 17.0756 10.9709  4
------> CAND: 166.394935 3805.803955 0.9626613 2.7204421 14.6739 10.9536 16
------> CAND: 431.884737 3762.776855 0.8313046 2.6360898 16.9909 10.9037  4
------> CAND: 161.635277 4724.996094 1.1220937 2.6137071 14.6262 10.8915 16
------> CAND: 199.871097 3632.578613 0.5884105 2.4081919 20.1061 10.88  2
------> CAND: 106.444946 4670.862305 1.1194535 2.6389794 14.6098 10.8701 16
------> CAND: 230.499405 4411.870117 0.9508860 2.5687413 15.1991 10.864  8
------> CAND: 141.689403 3656.798828 0.8532587 2.6594419 14.6015 10.8594 16
------> CAND:  54.277378 4642.980469 1.0108418 1.3360286 14.5911 10.8459 16
------> CAND: 143.230628 3803.135498 0.6146254 0.9353817 14.5883 10.8422 16
------> CAND: 230.605285 4979.642578 1.0639684 2.2279117 15.156 10.8194  8
------> CAND:  90.599058 3952.460449 0.8044337 0.8413012 14.5692 10.8173 16
------> CAND: 403.287867 3813.747559 0.8819100 2.6681128 16.8765 10.8128  4
------> CAND:  24.654148 3789.721680 0.7717994 2.5910499 14.5639 10.8105 16
------> CAND: 100.407466 3696.656250 0.9442096 2.7126241 15.1451 10.8082  8
------> CAND: 498.118740 3667.903809 0.8047227 0.5749074 19.9356 10.7789  2
------> CAND:  91.954733 4004.324951 1.0041991 0.7305811 16.8242 10.7713  4
------> CAND: 302.373320 4489.015625 1.0975238 2.6873500 15.1046 10.7664  8
------> CAND: 405.009710 3967.178711 0.7944870 2.5717287 19.8782 10.7448  2
------> CAND: 289.760137 3758.168945 0.8822982 2.6775467 19.8595 10.7337  2
------> CAND: 172.750833 3941.632568 0.9089347 2.6707757 15.0718 10.7326  8
------> CAND: 115.273448 4132.712402 0.7147170 2.3540132 14.5011 10.7289 16
------> CAND: 345.520869 4021.000977 0.9405577 2.6912374 16.7324 10.6985  4
------> CAND: 177.358677 4057.239502 0.8285106 2.5807898 14.47 10.6886 16
------> CAND: 339.569546 3958.627930 1.0217479 2.7440672 15.0216 10.6808  8
------> CAND: 215.397010 3890.835205 0.7579765 0.8353970 19.7648 10.6775  2
------> CAND: 115.146288 3906.862305 0.9427398 2.7089062 16.6938 10.6679  4
------> CAND:  74.574108 4281.224609 0.8851009 1.0907524 14.4421 10.6524 16
------> CAND: 115.176910 4094.763184 1.0144737 2.7212989 14.4366 10.6453 16
------> CAND: 115.342218 4330.125977 0.7097533 1.5330899 14.4305 10.6374 16
------> CAND:  97.961073 3917.309570 0.7277785 0.9015778 14.4221 10.6265 16
------> CAND: 345.823716 3830.505859 0.6108822 2.3520477 14.9659 10.6234  8
------> CAND: 487.829462 3737.159668 0.5532600 2.2929106 24.4335 10.6113  1
------> CAND:  86.377622 3848.618652 0.8011458 2.6019700 14.408 10.6082 16
------> CAND: 134.759990 3890.132812 0.8452595 0.7425294 14.407 10.6069 16
------> CAND: 478.309887 3619.275879 0.8463259 0.5063106 16.596 10.5903  4
------> CAND:  49.306739 3675.835938 0.7257792 2.5560889 14.9338 10.5903  8
------> CAND:  43.201008 3720.117676 0.5696570 2.3379142 14.3851 10.5786 16
------> CAND: 345.573290 3734.244629 0.9153852 2.6956046 14.9219 10.578  8
------> CAND: 373.131605 3642.111572 0.5450839 2.3111708 14.9168 10.5727  8
------> CAND: 362.589565 4668.838379 0.9877704 1.4067661 14.9135 10.5694  8
------> CAND:  49.305701 3624.597900 0.7045563 2.5430977 14.9079 10.5635  8
------> CAND: 185.255022 3621.230957 0.8122068 0.5310673 14.3661 10.5539 16
------> CAND: 343.478532 3744.347900 0.8713786 2.6753907 16.5438 10.549  4
------> CAND: 324.425630 3798.576904 0.9958702 2.7390182 14.8934 10.5486  8
------> CAND: 124.129198 3629.219727 0.6392964 0.6980665 14.8922 10.5474  8
------> CAND: 413.059943 3746.276123 0.7123780 0.7305282 19.5443 10.5468  2
------> CAND: 251.318008 4000.642822 1.0040487 2.7331765 16.537 10.5436  4
------> CAND: 230.405203 4166.187988 0.8643526 2.5751808 24.2679 10.5394  1
------> CAND: 230.388854 3883.074219 0.9881644 2.7347856 14.8674 10.5219  8
------> CAND:  86.423036 3986.478027 0.5858452 2.1685603 16.5091 10.5215  4
------> CAND: 230.273113 3778.000732 0.9915574 2.7371578 14.866 10.5204  8
------> CAND: 337.030508 3622.759033 0.7536773 0.5687689 14.8629 10.5173  8
------> CAND: 139.306590 4176.906250 0.8595331 1.0175043 14.3368 10.5161 16
------> CAND:  86.460406 4177.547363 0.6682843 2.1814787 14.3245 10.5003 16
------> CAND: 115.308222 4973.093262 1.1091714 2.3753057 14.8461 10.5  8
------> CAND: 193.378696 3636.344727 0.5762877 2.3800654 16.4745 10.4941  4
------> CAND:  28.784755 3764.758301 0.8541827 2.6575458 14.3166 10.49 16
------> CAND: 136.109697 3796.983887 0.9125443 2.6988094 16.468 10.4889  4
------> CAND: 285.154628 3739.406006 0.5417172 0.9950329 14.8334 10.4869  8
[07:49:31][132290][INFO ] Statistics: count dirty SumSpec pages 1867 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:49:31][132290][INFO ] Data processing finished successfully!
07:49:31 (132290): called boinc_finish(0)

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