Task 1724764262

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:55:18][86971][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:55:18][86971][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_174.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 700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_174_700000_1_0
------> GPU usage: 0.496000
[15:55:18][86971][INFO ] Starting data processing...
[15:55:18][86971][INFO ] opti: No host transfer for n_steps. Use device global.
[15:55:18][86971][INFO ] opti: No host transfer for mean. Use device global.
[15:55:18][86971][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:55:18][86971][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:55:18][86971][INFO ] opti: power spectrum in fft callback (static link).
[15:55:18][86971][INFO ] opti: __constant__ access is not uniform, bad!
[15:55:18][86971][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[15:55:18][86971][INFO ] CUDA global memory status (initial GPU state, including context):
[15:55:18][86971][INFO ] No template file. Generating templates.
[15:55:18][86971][INFO ] Template param value T_cons = 50000
[15:55:22][86971][INFO ] Number of generated templates to be used: 50000
[15:55:22][86971][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_174.cpt
[15:55:22][86971][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[15:55:22][86971][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_174.binary
[15:55:22][86971][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79675576165
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.44781
[15:55:22][86971][INFO ] Allocating memory for dedispersed compressed time series...
[15:55:22][86971][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:55:22][86971][INFO ] 8-bit allocation done
[15:55:22][86971][INFO ] Foobar
[15:55:22][86971][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_174.binary
[15:55:23][86971][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:55:23][86971][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:55:23][86971][INFO ] FftSize = 12582913
[15:55:23][86971][INFO ] Seed for random number generator is 0.
[15:55:25][86971][INFO ] 8[15:55:25][86971][INFO ] 9[15:55:26][86971][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:55:26][86971][INFO ] Normalization factor 3.97364e-08
[15:55:26][86971][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
[15:55:26][86971][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
[15:55:26][86971][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:55:26][86971][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:55:26][86971][INFO ] Launching time series padding kernel: grid 196608, block 32
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[17:14:50][86971][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500853 3612.403076 0.9542699 0.5944849 24.8945 17.2834  4
------> CAND:   0.501112 3692.333252 0.9410866 0.6970133 21.0856 17.1214  8
------> CAND:   0.500334 4040.154785 1.0292368 2.5079744 18.8042 16.5432 16
------> CAND:   0.500074 3663.461670 0.8888438 2.5015755 18.7058 16.4058 16
------> CAND:   0.250426 3612.403076 0.9542699 0.5944849 20.0494 15.9989  8
------> CAND:   0.500593 4408.371094 1.0621903 2.2569678 22.712 15.5047  4
------> CAND:   0.250167 3685.660400 0.7905415 2.3853121 19.1316 15.0112  8
------> CAND:   0.499555 3606.522949 0.9669102 2.5707428 17.7289 13.5148  8
------> CAND:   0.250686 3890.546875 1.0082740 0.8529082 16.4154 13.2631 16
------> CAND:  59.905093 3808.120117 0.7324545 2.2065575 19.7267 13.0909  4
------> CAND:   0.249907 3638.145996 0.6570101 2.1889880 16.1448 12.8992 16
------> CAND: 230.366536 3657.364014 0.9524739 2.5465136 17.0357 12.7817  8
------> CAND: 115.183138 3657.364014 0.9524739 2.5465136 16.0403 12.7592 16
------> CAND:   0.166864 3924.763184 1.0127156 2.5354311 15.9617 12.654 16
------> CAND:   0.166605 3671.409668 0.8519818 2.4601996 15.8596 12.5176 16
------> CAND: 230.516533 3691.827881 0.5898097 1.8560270 16.7183 12.4477  8
------> CAND:   1.501520 3726.481689 0.5916169 1.6499628 16.6591 12.3856  8
------> CAND:  57.645807 3692.981934 0.5855827 1.8665041 16.6057 12.3294  8
------> CAND: 115.201823 3782.715332 0.9502393 2.5221088 15.6948 12.298 16
------> CAND:   1.502039 4425.516113 0.9801099 1.8684734 16.5418 12.2624  8
------> CAND:  85.086824 4193.250000 1.0469918 2.4284256 15.6416 12.2273 16
------> CAND:   1.501779 4032.148682 0.7416915 1.7062242 22.3281 12.2007  2
------> CAND: 460.705046 3649.403564 0.9240026 2.5337312 18.5797 12.1705  4
------> CAND: 115.242047 3675.791504 0.8428784 2.4399648 15.5826 12.149 16
------> CAND:  59.905353 3806.497314 0.7341971 2.2031786 18.4753 12.087  4
------> CAND: 115.258137 3691.827881 0.5898097 1.8560270 15.5239 12.0711 16
------> CAND: 115.212463 3623.247559 0.7997440 2.4140289 15.3281 11.8119 16
------> CAND:  43.184659 4015.439453 1.0260205 2.4986086 15.302 11.7775 16
------> CAND: 115.267998 3899.217285 0.6903529 1.8843497 15.3012 11.7764 16
------> CAND:   1.251872 3694.035889 0.9224107 2.5238183 21.5726 11.7511  2
------> CAND: 345.774669 3691.827881 0.5898097 1.8560270 18.0287 11.7301  4
------> CAND:  59.908207 3903.460449 0.7815611 2.2274048 17.9732 11.6858  4
------> CAND: 460.701153 3618.391357 0.8769091 2.4923794 26.6661 11.5809  1
------> CAND: 149.766107 4085.252197 0.8154580 2.1044204 26.5536 11.5321  1
------> CAND:   1.250834 3728.062256 0.5891230 1.4777936 21.1926 11.5252  2
------> CAND:  86.341031 3706.233887 0.9149629 0.7298555 15.0689 11.4704 16
------> CAND: 143.950247 3717.257568 0.6996860 2.2197268 15.7821 11.4686  8
------> CAND:  86.381255 3803.925537 0.8277756 2.3809361 15.0589 11.4573 16
------> CAND: 260.002741 3905.573975 0.7804050 1.1554064 17.679 11.4511  4
------> CAND: 172.867612 3931.985840 0.9059459 2.4189980 15.0261 11.4142 16
------> CAND: 115.237116 3661.743896 0.8698380 2.4802573 17.6201 11.4042  4
------> CAND: 172.682063 3706.233887 0.9149629 0.7298555 15.6757 11.3581  8
------> CAND: 277.747977 3780.322021 0.9908415 0.7476693 17.5342 11.3358  4
------> CAND:   1.251353 4408.860352 0.9812285 1.7397034 20.8616 11.3286  2
------> CAND:  80.042744 3794.013672 0.8690898 0.8815020 14.9263 11.2833 16
------> CAND:   0.300512 4459.572754 1.0191648 1.7271755 15.5721 11.2504  8
------> CAND:   1.000408 3739.967041 0.7961411 2.3568742 20.6979 11.2313  2
------> CAND:   1.000667 4150.652832 1.0422026 2.4486701 20.6386 11.1961  2
------> CAND:  86.373211 3703.775879 0.7385707 2.2809474 14.8484 11.1814 16
------> CAND: 146.401052 3761.516602 0.9158373 0.7797964 15.5039 11.1796  8
------> CAND:   0.499815 3896.648438 1.0091423 2.5363855 15.4765 11.1512  8
------> CAND: 230.553383 3800.239502 0.7436690 2.2207143 15.4762 11.1509  8
------> CAND:  16.641803 3655.796631 0.8992532 2.5081148 14.8249 11.1507 16
------> CAND: 259.216948 3833.070557 0.6616502 1.9594883 17.2994 11.1489  4
------> CAND:  86.360754 3836.506592 0.9414402 2.4880931 14.8234 11.1487 16
------> CAND:   1.251094 4020.492432 0.7504557 1.5915515 20.5458 11.141  2
------> CAND: 230.462036 3940.888916 0.9408596 2.4451044 17.2604 11.1179  4
------> CAND:   0.300252 3692.878174 0.5828434 1.4217952 15.4406 11.114  8
------> CAND: 259.197225 3877.024902 0.8068466 2.3056240 15.4254 11.0982  8
------> CAND:   1.502298 4459.572754 1.0191648 1.7271755 25.5384 11.0912  1
------> CAND:   0.750760 3728.097168 0.5871854 1.5591613 17.2132 11.0803  4
------> CAND: 115.209349 3615.402344 0.9506345 2.5476897 14.7542 11.0584 16
------> CAND:  86.362052 3687.189941 0.9597263 2.5468943 14.752 11.0555 16
------> CAND:  86.396826 3635.942871 0.6780725 2.2126868 14.7506 11.0537 16
------> CAND: 230.359011 3618.245117 0.9471688 2.5411024 15.3604 11.0309  8
------> CAND: 115.217913 3753.154297 0.9418985 2.5224655 15.3484 11.0184  8
------> CAND:  86.369318 4015.439453 1.0260205 2.4986086 15.3433 11.0132  8
------> CAND:  23.083858 3779.877686 0.9071560 0.8279520 14.7195 11.0131 16
------> CAND:  86.418106 4439.955566 1.0192114 2.0608513 14.7035 10.9922 16
------> CAND: 461.033065 3691.827881 0.5898097 1.8560270 17.0867 10.9797  4
------> CAND: 159.630309 3719.041504 0.8563897 0.7920184 25.2587 10.9697  1
------> CAND:  86.411877 4239.526367 0.9586168 2.2722628 14.6849 10.9679 16
------> CAND:  43.820716 4429.565430 0.9802834 1.7900951 14.6794 10.9609 16
------> CAND: 173.081707 3790.750244 0.8398714 0.8966010 14.6657 10.943 16
------> CAND:  86.372432 3669.651123 0.8790517 2.4736791 14.6415 10.9114 16
------> CAND:   1.501001 3723.107178 0.6791434 2.1596768 25.1049 10.9029  1
------> CAND:  25.094016 3874.714844 0.8081369 1.0623356 16.9731 10.8895  4
------> CAND:  25.095314 3967.744629 0.8585466 1.1117445 16.9649 10.883  4
------> CAND: 371.055273 3851.172607 0.9071497 0.8947853 16.9503 10.8714  4
------> CAND: 230.350706 3618.391357 0.8769091 2.4923794 20.0563 10.8505  2
------> CAND: 345.556941 3763.020508 0.9888465 2.5502992 16.9222 10.8491  4
------> CAND:   1.002224 3892.138428 1.0085696 0.8401250 20.0522 10.8481  2
------> CAND:  49.883109 3626.803467 0.7361011 2.3307056 14.5818 10.8338 16
------> CAND: 461.136350 3784.052002 0.6585083 1.2720128 16.8896 10.8232  4
------> CAND: 230.436085 3788.587402 0.9493960 2.5197804 15.1549 10.8184  8
------> CAND: 167.499925 3888.793457 0.7954763 2.2683294 14.5591 10.8043 16
------> CAND:  29.954104 3903.460449 0.7815611 2.2274048 15.134 10.7967  8
------> CAND: 172.887335 3691.827881 0.5898097 1.8560270 15.1256 10.7881  8
------> CAND: 345.734964 3931.985840 0.9059459 2.4189980 15.1234 10.7858  8
------> CAND: 129.757432 4143.988281 0.8300359 1.5513971 15.1234 10.7858  8
------> CAND: 332.736410 3859.737549 0.7214410 1.2396330 16.8372 10.7816  4
------> CAND:   1.501260 4009.946777 0.8361976 2.2430341 24.8134 10.7763  1
------> CAND: 230.411691 3729.062012 0.8731494 2.4547801 15.1141 10.7762  8
------> CAND: 115.230369 3707.218750 0.8925350 2.4898531 14.5333 10.7707 16
------> CAND: 398.940569 3889.660645 0.8921502 2.4046385 16.8198 10.7678  4
------> CAND:   0.751019 4026.937744 0.7454928 1.8289231 16.8085 10.7589  4
------> CAND: 172.778341 3763.020508 0.9888465 2.5502992 15.0923 10.7538  8
------> CAND:  86.365166 3618.232666 0.8781996 2.5017512 14.5137 10.7453 16
------> CAND: 460.851409 3884.787109 0.7975587 2.2592542 16.7753 10.7325  4
------> CAND:   0.167124 3890.546875 1.0082740 0.8529082 14.477 10.6976 16
[17:14:50][86971][INFO ] Statistics: count dirty SumSpec pages 365900 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:14:50][86971][INFO ] Data processing finished successfully!
17:14:50 (86971): called boinc_finish(0)

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