Task 1731765587

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:52:18][114827][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:52:18][114827][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_51.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_51_6300000_0_0
------> GPU usage: 0.500000
[20:52:18][114827][INFO ] Starting data processing...
[20:52:18][114827][INFO ] opti: No host transfer for n_steps. Use device global.
[20:52:18][114827][INFO ] opti: No host transfer for mean. Use device global.
[20:52:18][114827][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:52:18][114827][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:52:18][114827][INFO ] opti: power spectrum in fft callback (static link).
[20:52:18][114827][INFO ] opti: __constant__ access is not uniform, bad!
[20:52:18][114827][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:52:18][114827][INFO ] CUDA global memory status (initial GPU state, including context):
[20:52:18][114827][INFO ] No template file. Generating templates.
[20:52:18][114827][INFO ] Template param value T_cons = 50000
[20:52:23][114827][INFO ] Number of generated templates to be used: 50000
[20:52:23][114827][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_51.cpt
[20:52:23][114827][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[20:52:23][114827][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_51.binary
[20:52:23][114827][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_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336932683
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.09354
[20:52:23][114827][INFO ] Allocating memory for dedispersed compressed time series...
[20:52:23][114827][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:52:23][114827][INFO ] 8-bit allocation done
[20:52:23][114827][INFO ] Foobar
[20:52:23][114827][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_51.binary
[20:52:23][114827][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:52:23][114827][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:52:23][114827][INFO ] FftSize = 12582913
[20:52:23][114827][INFO ] Seed for random number generator is -1037788563.
[20:52:25][114827][INFO ] 8[20:52:25][114827][INFO ] 9[20:52:26][114827][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:26][114827][INFO ] Normalization factor 3.97364e-08
[20:52:26][114827][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
[20:52:26][114827][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
[20:52:26][114827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:26][114827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:26][114827][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:53:18][114827][INFO ] Checkpoint committed!
[20:54:18][114827][INFO ] Checkpoint committed!
[20:55:18][114827][INFO ] Checkpoint committed!
[20:56:18][114827][INFO ] Checkpoint committed!
[20:57:18][114827][INFO ] Checkpoint committed!
[20:58:18][114827][INFO ] Checkpoint committed!
[20:59:18][114827][INFO ] Checkpoint committed!
[21:00:18][114827][INFO ] Checkpoint committed!
[21:01:18][114827][INFO ] Checkpoint committed!
[21:02:18][114827][INFO ] Checkpoint committed!
[21:03:18][114827][INFO ] Checkpoint committed!
[21:03:34][114827][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.597167 3985.956543 0.7963449 6.2220874 16.5002 13.3775 16
------> CAND:  86.580558 4176.838867 0.7570626 6.2471552 16.4958 13.3715 16
------> CAND: 230.486170 4102.598145 0.7954902 3.5670879 16.9894 12.733  8
------> CAND: 313.262065 3899.706787 0.6030701 3.5332098 22.9509 12.5716  2
------> CAND:  55.187995 4358.547852 0.7461838 6.2638750 15.7165 12.327 16
------> CAND: 115.243085 4102.598145 0.7954902 3.5670879 15.6448 12.2315 16
------> CAND: 469.501108 3654.592529 0.8452773 3.3193092 21.9636 11.9837  2
------> CAND: 231.150254 4055.888184 1.0210794 0.0058278 16.2071 11.912  8
------> CAND: 346.211423 3751.445557 0.5814114 6.1082358 18.2533 11.9095  4
------> CAND: 230.984947 5014.962402 1.1851619 0.1628249 18.1726 11.8451  4
------> CAND: 115.437198 4080.986084 0.5318779 6.1214080 15.3245 11.8072 16
------> CAND: 115.458478 3886.097168 0.7351554 6.1897373 15.2808 11.7495 16
------> CAND: 115.453287 3666.009521 0.2644104 5.7927327 17.8859 11.6162  4
------> CAND: 156.630903 3899.706787 0.6030701 3.5332098 17.8306 11.572  4
------> CAND:  80.088677 4662.555176 0.8066953 0.0170957 17.7643 11.5191  4
------> CAND: 173.204195 4397.840332 0.9333983 0.0457431 15.753 11.4384  8
------> CAND:  86.552791 3751.445557 0.5814114 6.1082358 14.997 11.376 16
------> CAND:  52.610031 3970.571533 0.3220832 5.8863196 14.9679 11.3378 16
------> CAND: 302.031806 3914.080322 0.9641066 6.2467966 17.5102 11.3166  4
------> CAND: 486.128379 3676.291992 0.6301007 3.3855627 17.4936 11.3035  4
------> CAND:  80.115926 3879.388184 0.7416506 6.1852999 17.4637 11.2796  4
------> CAND:  61.964039 4397.475586 0.5876081 3.8312123 14.9082 11.2597 16
------> CAND: 231.012455 5212.097168 1.1493238 0.1597661 15.5577 11.2354  8
------> CAND: 115.460294 4833.626465 0.9412579 0.0836268 14.8624 11.1997 16
------> CAND: 229.012158 3649.568359 0.3189729 3.5804214 15.5046 11.1804  8
------> CAND: 288.549786 5410.808594 0.5318398 5.8939915 17.3241 11.1685  4
------> CAND: 194.706864 3692.141113 0.8485432 6.1675391 14.7963 11.1133 16
------> CAND: 230.982611 4598.862305 0.6715353 6.2287560 17.1613 11.0391  4
------> CAND: 400.150401 4413.215820 0.6572183 6.2172256 17.125 11.0102  4
------> CAND:  63.490472 3726.138184 0.4058326 3.5408034 14.706 10.9954 16
------> CAND:  56.192815 3620.363770 0.7223157 3.3261213 14.7033 10.992 16
------> CAND: 230.969895 3887.480713 0.7337171 6.1896119 15.2369 10.9031  8
------> CAND: 346.414100 3752.383789 0.9762399 6.2057819 16.9792 10.8943  4
------> CAND: 167.825089 3682.125000 0.8886317 3.3300991 16.9755 10.8915  4
------> CAND: 466.355858 3614.636963 0.9224696 3.2845950 20.0556 10.8501  2
------> CAND: 280.428966 4382.683105 0.7324717 6.2529421 15.1789 10.8432  8
------> CAND: 104.909690 4100.978516 0.7202433 3.5970998 15.1662 10.83  8
------> CAND: 173.105582 3751.445557 0.5814114 6.1082358 15.1456 10.8087  8
------> CAND:  60.589159 3830.078125 0.7359316 3.4405065 14.5601 10.8056 16
------> CAND:  59.622228 4704.168457 1.1403680 0.1233650 14.5594 10.8046 16
------> CAND: 169.725475 4556.825195 0.6290886 6.2012925 16.8213 10.769  4
------> CAND: 346.621967 3620.402344 0.7568093 6.1244240 16.8007 10.7526  4
------> CAND: 280.537441 4287.282227 1.0296029 0.0514592 16.7876 10.7423  4
------> CAND: 173.216392 4699.407715 1.0145102 0.0982427 15.0758 10.7367  8
------> CAND: 268.234372 4205.534180 0.8710554 0.0022695 15.0735 10.7343  8
------> CAND: 428.518644 3683.298096 0.9393458 3.3223820 24.7107 10.7317  1
------> CAND:  47.073144 4667.290039 1.0614758 0.1015151 14.5023 10.7305 16
------> CAND: 392.567803 4286.918457 0.8481002 3.6430387 24.7009 10.7275  1
------> CAND: 313.261805 3899.706787 0.6030701 3.5332098 16.755 10.7164  4
------> CAND: 115.455623 4950.796875 1.0723330 0.1299233 15.0553 10.7155  8
------> CAND: 108.123711 3729.027588 0.8530555 3.3621161 14.4807 10.7025 16
------> CAND: 102.718654 4181.844727 0.9043412 0.0067035 14.4754 10.6957 16
------> CAND:  86.551493 5456.948242 0.7905263 6.2390337 15.035 10.6946  8
------> CAND: 313.000739 3654.592529 0.8452773 3.3193092 16.725 10.6927  4
------> CAND: 112.064357 7279.568848 1.2210088 4.9339585 14.4727 10.6921 16
------> CAND: 170.613256 3723.344482 0.6691409 6.1332717 14.4709 10.6898 16
------> CAND: 193.105174 3615.136719 0.9434704 6.1561246 14.4706 10.6893 16
------> CAND: 343.609065 5809.522461 0.8098637 4.4389439 15.0279 10.6872  8
------> CAND: 118.967301 4275.173828 0.4008938 5.9860625 15.0234 10.6827  8
------> CAND: 156.500369 3654.592529 0.8452773 3.3193092 15.0145 10.6734  8
------> CAND: 203.636834 3628.460205 0.5497817 6.0676041 14.4541 10.6679 16
------> CAND:  40.047712 5801.233398 0.9667600 0.0287723 14.4531 10.6667 16
------> CAND: 115.442907 4237.514648 0.3381501 5.8776202 15.004 10.6626  8
------> CAND: 115.492473 5014.962402 1.1851619 0.1628249 14.9917 10.65  8
------> CAND: 346.895230 7235.786133 1.2643673 4.8841729 16.6572 10.6389  4
------> CAND:  86.620523 4791.775879 1.1539501 0.1401468 14.9707 10.6283  8
------> CAND: 115.501037 4151.335938 0.7709782 6.2481141 14.4223 10.6268 16
------> CAND: 161.611143 6682.442383 1.3491148 4.5120077 14.4168 10.6197 16
------> CAND: 354.544522 7065.345703 1.3445009 4.6845627 14.9536 10.6106  8
------> CAND: 115.567990 4726.786621 1.1436312 0.1319684 14.4089 10.6094 16
------> CAND: 140.217727 4526.728027 0.7141318 6.2518945 14.4067 10.6066 16
------> CAND: 398.344217 3670.021484 0.6844082 3.3693850 14.9475 10.6044  8
------> CAND: 346.419030 4175.496094 0.7571114 6.2409759 14.9345 10.591  8
------> CAND:  95.500148 5075.927246 1.0741979 0.1268599 16.5937 10.5886  4
------> CAND:  94.806220 4097.320312 0.7243923 6.2243581 14.3772 10.5684 16
------> CAND: 249.638465 4450.320801 0.9263780 3.6976571 14.9123 10.5681  8
------> CAND: 383.936269 4330.433594 1.0577666 3.6170034 14.9068 10.5624  8
------> CAND: 216.365758 7044.020996 1.3439656 0.0038459 14.9062 10.5619  8
------> CAND: 242.001629 4695.944336 0.8842725 3.8325055 14.8936 10.5489  8
------> CAND: 252.497996 4034.812500 0.6796442 3.5769889 16.5436 10.5488  4
------> CAND: 224.128455 7279.568848 1.2210088 4.9339585 14.8726 10.5273  8
------> CAND:  86.597426 4234.458984 1.0687833 0.0451984 14.3425 10.5235 16
------> CAND:  50.065025 4597.493652 0.6724081 6.2293038 19.4981 10.5195  2
------> CAND:  68.270371 3929.140625 0.5506950 3.5706127 14.3366 10.5159 16
------> CAND: 230.429078 4114.660156 0.8741250 3.5517292 14.8525 10.5066  8
------> CAND: 351.219950 4739.407227 1.0137159 0.1010629 14.8494 10.5034  8
------> CAND: 345.410837 5202.804199 1.2103851 3.9476645 16.4859 10.5031  4
------> CAND:  93.491287 4402.460449 0.8784173 0.0249013 14.8484 10.5023  8
------> CAND:  86.616371 4244.937988 0.9983630 0.0380919 14.3257 10.5017 16
------> CAND: 346.592383 4016.076904 0.8814119 6.2491250 24.1794 10.501  1
------> CAND: 409.562538 3776.516357 0.8826708 6.1935287 16.4782 10.497  4
------> CAND:  64.202565 3758.521973 0.5551236 3.4711373 14.3204 10.4949 16
------> CAND:  72.947764 3631.463135 0.4903657 6.0339332 14.3182 10.4921 16
------> CAND:  66.580707 5587.859863 1.2598224 4.0777736 19.4286 10.4783  2
------> CAND:  14.263921 5122.302734 0.9929835 3.9768121 14.3019 10.471 16
------> CAND: 413.117814 3906.036133 0.9472373 3.4367094 16.4425 10.4688  4
------> CAND: 122.530881 3768.626953 0.3368104 3.6484303 14.2997 10.4682 16
------> CAND:  86.609623 4651.625977 1.0967234 0.1141677 14.2987 10.4669 16
------> CAND: 227.823866 3837.336670 0.2569273 3.8638132 14.8138 10.4667  8
------> CAND: 400.150141 4413.215820 0.6572183 6.2172256 16.4376 10.4648  4
[21:03:34][114827][INFO ] Statistics: count dirty SumSpec pages 1673 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:03:34][114827][INFO ] Data processing finished successfully!
21:03:34 (114827): called boinc_finish(0)

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