Task 1733360641

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[02:58:58][192268][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:58:58][192268][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_128.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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_128_9850000_0_0
------> GPU usage: 0.500000
[02:58:58][192268][INFO ] Starting data processing...
[02:58:58][192268][INFO ] opti: No host transfer for n_steps. Use device global.
[02:58:58][192268][INFO ] opti: No host transfer for mean. Use device global.
[02:58:58][192268][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:58:58][192268][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:58:58][192268][INFO ] opti: power spectrum in fft callback (static link).
[02:58:58][192268][INFO ] opti: __constant__ access is not uniform, bad!
[02:58:58][192268][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:58:58][192268][INFO ] CUDA global memory status (initial GPU state, including context):
[02:58:58][192268][INFO ] No template file. Generating templates.
[02:58:58][192268][INFO ] Template param value T_cons = 50000
[02:59:01][192268][INFO ] Number of generated templates to be used: 50000
[02:59:01][192268][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_128.cpt
[02:59:01][192268][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[02:59:01][192268][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary
[02:59:01][192268][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561434641
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.09203
[02:59:01][192268][INFO ] Allocating memory for dedispersed compressed time series...
[02:59:01][192268][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:59:01][192268][INFO ] 8-bit allocation done
[02:59:01][192268][INFO ] Foobar
[02:59:01][192268][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary
[02:59:02][192268][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:59:02][192268][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:59:02][192268][INFO ] FftSize = 12582913
[02:59:02][192268][INFO ] Seed for random number generator is 1114270938.
[02:59:04][192268][INFO ] 8[02:59:04][192268][INFO ] 9[02:59:04][192268][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:59:05][192268][INFO ] Normalization factor 3.97364e-08
[02:59:05][192268][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
[02:59:05][192268][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
[02:59:05][192268][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:59:05][192268][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:59:05][192268][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:59:58][192268][INFO ] Checkpoint committed!
[03:00:58][192268][INFO ] Checkpoint committed!
[03:01:58][192268][INFO ] Checkpoint committed!
[03:02:59][192268][INFO ] Checkpoint committed!
[03:03:59][192268][INFO ] Checkpoint committed!
[03:04:59][192268][INFO ] Checkpoint committed!
[03:05:59][192268][INFO ] Checkpoint committed!
[03:06:59][192268][INFO ] Checkpoint committed!
[03:07:59][192268][INFO ] Checkpoint committed!
[03:08:59][192268][INFO ] Checkpoint committed!
[03:09:41][192268][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.478719 3623.306641 0.9601213 5.3355761 16.2628 13.0576 16
------> CAND:  86.541372 3659.039795 0.8692460 4.4974508 16.0094 12.7178 16
------> CAND: 150.238673 3818.933838 0.9586471 4.8695045 26.7535 11.6189  1
------> CAND: 173.257135 3619.526855 0.9401466 5.3241177 15.1334 11.5553 16
------> CAND: 356.473453 3632.513916 0.9183209 5.2134609 17.6793 11.4514  4
------> CAND:  62.179691 3666.100586 0.8558707 4.9129219 15.04 11.4325 16
------> CAND: 173.183175 3811.642578 0.9786630 5.0652843 17.6496 11.4277  4
------> CAND: 178.978793 3832.253174 0.9798331 4.4843788 17.6258 11.4087  4
------> CAND: 454.622670 3719.893555 0.9758937 4.2620497 17.5907 11.3808  4
------> CAND:  30.625713 3621.812988 0.9101422 5.2153864 14.9985 11.378 16
------> CAND: 139.120522 3666.208252 0.8560196 4.9326606 14.9069 11.258 16
------> CAND: 362.018126 3669.485352 0.8485535 4.7484879 17.4063 11.2339  4
------> CAND: 430.607174 3860.137451 0.9562130 4.6999269 25.8288 11.2173  1
------> CAND: 346.890559 3668.813721 0.8511072 4.5737629 15.53 11.2068  8
------> CAND: 115.512715 3626.722656 0.8978236 5.2510958 14.8468 11.1793 16
------> CAND:  99.451174 3640.247070 0.8534212 5.0355496 14.8259 11.152 16
------> CAND:  86.607028 3636.758789 0.8638263 5.0473690 14.817 11.1404 16
------> CAND:  30.625454 3633.044678 0.9175833 5.2180762 14.7997 11.1177 16
------> CAND:  57.793467 3632.875000 0.8794337 5.1997910 14.794 11.1103 16
------> CAND:  99.013382 3639.004395 0.8568213 4.4303002 15.4312 11.1043  8
------> CAND: 171.323273 3692.747070 0.9305081 4.2785883 14.7409 11.0409 16
------> CAND: 192.564097 3775.160645 0.9779103 5.1664844 14.7254 11.0207 16
------> CAND: 372.839398 3824.379639 0.9795024 4.4857531 25.2808 10.9793  1
------> CAND: 495.537143 3835.729492 0.9795355 4.5436797 17.0391 10.942  4
------> CAND:  45.619374 3649.667725 0.8248386 4.9959669 14.6533 10.9267 16
------> CAND: 380.794132 3699.470947 0.9262466 4.3491402 15.2581 10.925  8
------> CAND: 339.915471 3675.255859 0.8394389 4.6071939 16.9751 10.8911  4
------> CAND:  13.562467 3880.400635 0.9545017 4.7921982 14.613 10.8744 16
------> CAND: 388.217651 3648.507812 0.8270460 4.5161901 15.1904 10.855  8
------> CAND: 173.178763 3632.090576 0.8812897 5.1903205 15.1797 10.844  8
------> CAND: 120.185437 3632.312744 0.9180670 5.1854467 20.0406 10.8411  2
------> CAND:  80.702417 3862.196045 0.9559881 4.7173166 14.583 10.8353 16
------> CAND: 293.143358 3628.448730 0.8925987 4.2168508 16.8715 10.8088  4
------> CAND: 159.954177 3629.448975 0.8878156 4.2863655 15.1456 10.8087  8
------> CAND: 181.312559 3651.207275 0.9681569 4.1819901 14.5304 10.767 16
------> CAND: 369.749422 3626.645020 0.8962153 5.1869354 16.8016 10.7534  4
------> CAND: 173.192258 3698.513672 0.9258970 5.1165810 15.0704 10.7311  8
------> CAND: 125.004522 3698.029785 0.9668435 5.2301321 15.0694 10.7301  8
------> CAND: 115.531919 3815.007812 0.9594490 4.9836626 14.4992 10.7265 16
------> CAND: 432.358082 3675.254639 0.8390089 4.6412177 19.825 10.7133  2
------> CAND:  40.040706 3635.729004 0.8668473 5.0493431 14.4888 10.713 16
------> CAND: 115.493252 3702.122559 0.9254164 5.1789460 14.4801 10.7017 16
------> CAND: 359.319490 3844.035645 0.9577251 4.9985414 15.0348 10.6944  8
------> CAND: 202.018794 3623.065918 0.9603341 5.3565741 14.4706 10.6894 16
------> CAND: 114.637131 3717.248047 0.9182057 4.3594475 14.4652 10.6823 16
------> CAND: 191.059982 3715.160400 0.9188988 5.1519008 14.4624 10.6788 16
------> CAND:  60.092718 3632.312744 0.9180670 5.1854467 16.6895 10.6644  4
------> CAND:  58.244235 3637.948242 0.8596217 5.0179300 14.9946 10.6529  8
------> CAND: 399.970821 3816.309326 0.9798046 5.1970840 14.9933 10.6516  8
------> CAND:  97.968339 3745.051270 0.9766796 4.3631244 16.6705 10.6494  4
------> CAND:  18.490806 3867.681152 0.9559427 4.9752388 14.4338 10.6417 16
------> CAND:  86.536961 3682.437500 0.8270390 4.8930626 14.4307 10.6376 16
------> CAND: 337.766736 3721.579346 0.9159176 4.3755693 14.9723 10.6299  8
------> CAND: 383.444499 3704.558350 0.9247103 4.3156476 14.9609 10.6182  8
------> CAND: 199.109178 3816.838379 0.9594226 4.9953885 14.4145 10.6167 16
------> CAND:  96.570882 3634.305176 0.8717058 4.3762217 14.9555 10.6127  8
------> CAND:  86.616630 3675.352783 0.9381552 5.2327089 14.9548 10.6119  8
------> CAND: 171.036256 3755.219971 0.9776824 5.2630811 14.4097 10.6104 16
------> CAND: 309.276523 3718.295410 0.9166204 5.1122327 16.6181 10.6079  4
------> CAND: 490.361752 3740.580078 0.9049283 4.4815302 16.6075 10.5995  4
------> CAND: 230.929152 3644.052246 0.8445852 5.1023808 16.6071 10.5991  4
------> CAND: 193.666492 3824.686035 0.9585345 4.6764898 14.3978 10.5951 16
------> CAND:  75.119337 3818.933838 0.9586471 4.8695045 19.6202 10.5918  2
------> CAND:  60.060799 3674.888184 0.9381353 5.2193832 16.5956 10.59  4
------> CAND: 216.338250 3638.638672 0.8576861 4.4375157 14.9267 10.583  8
------> CAND:  66.576814 3815.671143 0.9591033 4.6685710 14.924 10.5802  8
------> CAND:  40.210944 3662.309814 0.8634614 4.5084782 14.3841 10.5773 16
------> CAND: 346.589268 3871.242676 0.9807003 5.0844927 16.5699 10.5696  4
------> CAND: 264.703750 3761.587402 0.8933311 4.5619650 16.5672 10.5675  4
------> CAND: 346.525170 3634.539062 0.8709615 5.0754385 16.5668 10.5672  4
------> CAND: 245.470748 3643.376221 0.8456644 4.3847799 14.906 10.5616  8
------> CAND: 476.999366 3650.214600 0.8224768 4.4993930 24.3181 10.5612  1
------> CAND: 115.533476 3631.770996 0.9202703 5.2506108 14.3656 10.5533 16
------> CAND: 435.880400 3775.786621 0.9781755 4.3705120 16.5492 10.5532  4
------> CAND: 237.032288 3631.979004 0.8800869 5.1411695 24.2924 10.55  1
------> CAND: 151.458885 3719.239502 0.9758626 4.2608786 14.3578 10.5433 16
------> CAND: 155.218913 3636.447021 0.8657679 4.3714724 14.3576 10.5431 16
------> CAND: 148.757395 3824.211914 0.9793290 4.5086637 14.3573 10.5426 16
------> CAND: 305.528692 3664.047363 0.9430578 4.2383246 16.5298 10.5379  4
------> CAND: 154.024652 3624.201904 0.9028426 4.2625751 14.3477 10.5302 16
------> CAND:  59.459257 3658.718018 0.9461008 4.1737065 14.3413 10.5219 16
------> CAND: 105.503966 3829.777100 0.9578772 4.8107204 14.3397 10.5199 16
------> CAND: 173.262585 3634.539062 0.8709615 5.0754385 14.8506 10.5046  8
------> CAND: 113.450655 3678.736816 0.8339228 4.9163356 14.3266 10.503 16
------> CAND: 206.581484 3724.897461 0.9132508 5.0998077 14.8472 10.5011  8
------> CAND: 131.887483 3630.217285 0.8840152 4.3473964 19.4629 10.4986  2
------> CAND: 115.454066 3644.122070 0.8431974 5.0677652 14.319 10.4932 16
------> CAND: 100.062578 3630.732910 0.8856170 4.2426963 14.3113 10.4832 16
------> CAND:  86.635315 3617.134277 0.9432787 5.2926617 14.3112 10.4831 16
------> CAND:  37.589901 3641.039795 0.8518779 5.0612078 14.3019 10.471 16
------> CAND:  52.748090 3799.384766 0.9789717 5.1759839 14.2954 10.4626 16
------> CAND: 259.624117 3659.039795 0.8692460 4.4974508 19.3938 10.4576  2
------> CAND: 153.801474 3681.045898 0.9355111 4.2731652 14.8017 10.4543  8
------> CAND: 118.236783 3636.829102 0.8635983 4.4101691 14.7518 10.403  8
------> CAND:  61.765514 3675.254639 0.8390089 4.6412177 14.2355 10.3852 16
------> CAND: 404.148399 3615.211670 0.9459685 5.2762232 16.3337 10.3826  4
------> CAND:  29.217357 3677.942383 0.8337827 4.7137289 14.2255 10.3724 16
------> CAND:  60.037443 3681.712891 0.8281009 4.8798289 16.3146 10.3675  4
------> CAND:  43.331282 3720.962891 0.9761323 4.2312741 14.7161 10.3663  8
------> CAND: 298.893821 3672.865967 0.9400705 5.2843041 14.7148 10.3649  8
[03:09:41][192268][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:09:41][192268][INFO ] Data processing finished successfully!
03:09:41 (192268): called boinc_finish(0)

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