Task 1725181587

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:58:59][139665][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:58:59][139665][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_162.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_162_6250000_0_0
------> GPU usage: 0.496000
[08:58:59][139665][INFO ] Starting data processing...
[08:58:59][139665][INFO ] opti: No host transfer for n_steps. Use device global.
[08:58:59][139665][INFO ] opti: No host transfer for mean. Use device global.
[08:58:59][139665][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:58:59][139665][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:58:59][139665][INFO ] opti: power spectrum in fft callback (static link).
[08:58:59][139665][INFO ] opti: __constant__ access is not uniform, bad!
[08:59:00][139665][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[08:59:00][139665][INFO ] CUDA global memory status (initial GPU state, including context):
[08:59:00][139665][INFO ] No template file. Generating templates.
[08:59:00][139665][INFO ] Template param value T_cons = 50000
[08:59:04][139665][INFO ] Number of generated templates to be used: 50000
[08:59:04][139665][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_162.cpt
[08:59:04][139665][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[08:59:04][139665][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_162.binary
[08:59:04][139665][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_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732333696
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.77013
[08:59:04][139665][INFO ] Allocating memory for dedispersed compressed time series...
[08:59:04][139665][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:59:04][139665][INFO ] 8-bit allocation done
[08:59:04][139665][INFO ] Foobar
[08:59:04][139665][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_162.binary
[08:59:04][139665][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:59:04][139665][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:59:04][139665][INFO ] FftSize = 12582913
[08:59:04][139665][INFO ] Seed for random number generator is -1031449906.
[08:59:06][139665][INFO ] 8[08:59:06][139665][INFO ] 9[08:59:07][139665][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:59:07][139665][INFO ] Normalization factor 3.97364e-08
[08:59:07][139665][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
[08:59:07][139665][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
[08:59:07][139665][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:59:07][139665][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:59:07][139665][INFO ] Launching time series padding kernel: grid 196608, block 32
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[10:20:13][139665][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 241.454065 3929.130615 0.5535334 6.1327300 19.9223 13.2483  4
------> CAND: 482.908130 3929.130615 0.5535334 6.1327300 23.2172 12.7303  2
------> CAND: 103.372098 3651.659668 0.9196409 3.3019290 16.6816 12.4092  8
------> CAND: 348.182395 4463.620117 0.7896184 3.7356040 16.5827 12.3054  8
------> CAND: 155.409912 4076.181396 0.6411730 3.5966899 16.4867 12.2046  8
------> CAND: 115.406835 6384.746094 0.8954128 6.1378503 15.2953 11.7686 16
------> CAND: 132.943426 4078.104492 0.9634371 3.5055020 15.1583 11.588 16
------> CAND: 345.568878 3716.675049 0.7101102 3.3800225 26.289 11.4172  1
------> CAND: 115.476124 5174.452637 1.0759614 0.1447979 20.9784 11.3979  2
------> CAND: 120.727032 3929.130615 0.5535334 6.1327300 15.6966 11.3797  8
------> CAND: 156.118632 3632.854980 0.4637324 3.4214945 15.6888 11.3717  8
------> CAND: 115.521798 4025.904297 0.8556291 6.2544470 14.9439 11.3064 16
------> CAND: 115.442907 3931.061279 0.3396126 5.9317198 14.9019 11.2514 16
------> CAND: 346.460811 5857.490234 1.1725653 0.1550227 17.2847 11.1372  4
------> CAND: 432.056273 3702.955811 0.4709951 3.4625962 17.2662 11.1224  4
------> CAND: 115.392562 4983.964844 0.3925382 5.7578454 14.7973 11.1146 16
------> CAND: 185.989173 3794.204102 0.4696515 6.0637388 14.7928 11.1088 16
------> CAND:  51.686179 3651.659668 0.9196409 3.3019290 14.7925 11.1084 16
------> CAND:  86.560317 5339.357422 0.9165875 0.0652005 14.7821 11.0948 16
------> CAND:  71.855230 3717.691162 0.6859141 3.3827415 14.7135 11.0052 16
------> CAND: 120.094868 5095.278809 0.8697585 0.0643871 20.3067 10.9991  2
------> CAND:  10.015237 4563.454590 0.6951768 6.2514114 14.6964 10.9829 16
------> CAND: 265.784865 3992.846191 0.7926310 3.5065122 15.2301 10.896  8
------> CAND:  92.073589 4144.019043 0.7748601 3.5889409 15.2298 10.8958  8
------> CAND: 255.749905 5774.330566 0.7442941 6.1369357 15.2283 10.8942  8
------> CAND: 432.870094 4251.642578 0.7964148 6.2763314 20.1029 10.8781  2
------> CAND: 230.966262 3983.661377 0.6226565 6.1736598 16.9514 10.8723  4
------> CAND: 350.902830 3637.287598 0.4094226 5.9887104 16.9427 10.8654  4
------> CAND: 290.257097 3790.895020 0.2897222 5.8514194 20.0568 10.8508  2
------> CAND:  10.014977 4726.270996 0.7432875 0.0052681 14.5927 10.8479 16
------> CAND: 346.484946 4254.541992 0.7951919 6.2763305 16.8882 10.8221  4
------> CAND:  86.550715 4851.950684 0.8156611 0.0326254 14.5704 10.8189 16
------> CAND: 295.090715 4420.139648 0.6558412 6.2336483 15.1309 10.7935  8
------> CAND: 213.830094 4291.316895 0.4618146 6.0751190 15.1258 10.7883  8
------> CAND: 193.217801 5582.263184 1.0478983 4.1456876 14.5412 10.781 16
------> CAND:  86.547601 4906.675293 0.6078467 6.1853008 14.5411 10.7809 16
------> CAND: 167.258841 4735.696289 0.5012813 4.1017408 14.5378 10.7765 16
------> CAND:  53.807407 3925.488281 0.5603757 6.1357250 15.1106 10.7726  8
------> CAND:  57.760769 4025.904297 0.8556291 6.2544470 14.5086 10.7387 16
------> CAND: 346.063503 7106.951660 0.9851546 5.8131700 15.0563 10.7166  8
------> CAND: 307.260396 4453.051758 0.6290309 6.2104511 15.0504 10.7105  8
------> CAND: 490.984055 3688.068604 0.5655740 6.0934801 19.8001 10.6985  2
------> CAND:  20.640061 5139.645508 1.0757912 3.9384246 14.4741 10.694 16
------> CAND: 146.443871 3774.058105 0.8842322 3.3690565 14.4737 10.6934 16
------> CAND: 108.842032 3815.849854 0.6074711 6.1376066 14.4665 10.6841 16
------> CAND: 282.955288 4011.217285 0.8608750 6.2526455 15.0165 10.6755  8
------> CAND: 299.264400 3858.547363 0.9257456 6.2301755 15.0068 10.6655  8
------> CAND: 288.765698 4779.701172 0.8688096 0.0628101 16.6821 10.6586  4
------> CAND:  53.039000 5601.731445 1.0464768 4.1548967 14.4289 10.6353 16
------> CAND: 490.376284 5240.970215 0.4509555 5.8295751 19.683 10.6291  2
------> CAND: 442.873912 3641.085938 0.3776118 3.4981575 24.4632 10.6242  1
------> CAND:  60.118150 4009.587646 0.8096604 6.2400413 14.3932 10.5891 16
------> CAND: 346.457697 5840.054199 1.1712395 0.1444661 19.6066 10.5838  2
------> CAND: 476.290906 4142.405273 0.4157374 6.0396762 16.5868 10.5831  4
------> CAND:  57.737932 5174.452637 1.0759614 0.1447979 16.5743 10.5731  4
------> CAND: 432.796912 3935.847900 0.5406250 6.1267328 24.3187 10.5615  1
------> CAND: 227.889002 6873.833008 1.3635975 0.0802530 14.8948 10.5501  8
------> CAND:  85.122117 3758.552490 0.1643135 5.3517570 14.3598 10.5458 16
------> CAND: 207.335099 3886.493896 0.8431082 3.4394372 14.8872 10.5422  8
------> CAND:  86.338955 4155.568848 0.9908015 3.5365961 14.344 10.5255 16
------> CAND: 185.264883 4446.528809 0.6990479 3.7657423 14.3414 10.5221 16
------> CAND: 288.634646 4734.817383 0.5023165 6.0779462 14.86 10.5143  8
------> CAND: 239.769851 5484.441406 0.8395526 4.2175713 14.8586 10.5129  8
------> CAND: 380.152625 4546.189941 0.6419048 6.2292123 14.8516 10.5056  8
------> CAND: 250.848815 3893.093018 0.8598201 3.4350312 14.8491 10.503  8
------> CAND: 423.395155 3664.545166 0.7296606 3.3455369 19.463 10.4987  2
------> CAND: 173.217171 5203.745605 1.2107614 0.1840418 14.8446 10.4984  8
------> CAND: 320.704528 3653.368896 0.8341277 6.1571126 14.8307 10.4841  8
------> CAND: 152.186289 3864.945801 0.7795847 6.2016535 14.3075 10.4782 16
------> CAND:  96.101949 4345.749512 0.3259783 4.1248703 14.3071 10.4777 16
------> CAND:  21.511492 6496.918945 1.3511821 0.1588606 14.2951 10.4623 16
------> CAND: 231.005448 4360.087891 1.0068229 0.0631976 14.7993 10.4519  8
------> CAND: 461.595422 5408.408203 0.5441954 5.9513993 16.4207 10.4515  4
------> CAND: 216.438680 4482.301758 0.3338839 5.8151431 14.7959 10.4483  8
------> CAND: 387.579777 4031.573975 1.0010843 3.4767609 24.053 10.4461  1
------> CAND: 273.915546 3616.314941 0.8672173 6.1513228 14.7862 10.4384  8
------> CAND: 115.530621 4293.432129 1.0540076 0.0618217 14.2734 10.4342 16
------> CAND: 170.263438 6477.946289 1.3494731 0.1608048 14.2709 10.4309 16
------> CAND: 131.247793 5167.904297 0.8509301 4.0427442 14.2634 10.4213 16
------> CAND: 115.166270 4650.229004 1.0154964 3.7505739 14.2633 10.4212 16
------> CAND:  20.639282 5323.575684 1.1570774 3.9960558 14.244 10.3963 16
------> CAND: 290.900939 4380.957520 0.4505006 6.0564837 16.3495 10.3951  4
------> CAND: 126.731296 4204.155762 0.4037214 3.8663661 14.2352 10.3849 16
------> CAND:  54.913175 3837.047119 0.2658493 3.8240385 14.728 10.3785  8
------> CAND: 317.097870 4058.239502 0.5675122 6.1493263 16.3274 10.3776  4
------> CAND: 346.712535 5082.584473 1.1393967 3.9040961 14.7262 10.3767  8
------> CAND: 153.968079 3854.096191 0.5146710 6.1003432 16.3252 10.3759  4
------> CAND:  16.295358 3703.762939 0.7970223 3.3521218 14.2237 10.3701 16
------> CAND: 346.476382 5523.799805 1.0517596 0.1172788 16.3048 10.3598  4
------> CAND: 115.499480 3622.990967 0.6663229 6.1108856 14.2069 10.3484 16
------> CAND: 398.220691 7192.016602 1.3516600 0.0105432 19.1791 10.3304  2
------> CAND: 242.803253 5155.303711 1.2042102 3.9158270 14.6801 10.3294  8
------> CAND: 405.573883 4474.848633 0.9238848 3.6975722 14.6751 10.3242  8
------> CAND: 324.483500 3645.152100 0.3485584 5.9329734 16.2504 10.3167  4
------> CAND: 172.914583 3868.552979 0.2545459 3.8834357 14.1788 10.3122 16
------> CAND: 316.331279 4211.241211 0.4870468 3.7696147 14.6581 10.3067  8
------> CAND: 115.435122 3794.639404 0.4679281 6.0626640 14.1733 10.3052 16
------> CAND: 130.061577 4774.892090 0.7201615 6.2756457 14.1676 10.2978 16
------> CAND: 175.142210 5418.645020 0.8595780 0.0250952 16.2239 10.2958  4
------> CAND: 498.016753 6412.773926 0.8854196 6.1143155 19.1129 10.2913  2
[10:20:13][139665][INFO ] Statistics: count dirty SumSpec pages 1756 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:20:13][139665][INFO ] Data processing finished successfully!
10:20:13 (139665): called boinc_finish(0)

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