Task 1725154382

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:30:38][132337][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:30:38][132337][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_95.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_95_200000_0_0
------> GPU usage: 0.496000
[06:30:38][132337][INFO ] Starting data processing...
[06:30:38][132337][INFO ] opti: No host transfer for n_steps. Use device global.
[06:30:38][132337][INFO ] opti: No host transfer for mean. Use device global.
[06:30:38][132337][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:30:38][132337][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:30:38][132337][INFO ] opti: power spectrum in fft callback (static link).
[06:30:38][132337][INFO ] opti: __constant__ access is not uniform, bad!
[06:30:38][132337][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[06:30:38][132337][INFO ] CUDA global memory status (initial GPU state, including context):
[06:30:38][132337][INFO ] No template file. Generating templates.
[06:30:38][132337][INFO ] Template param value T_cons = 50000
[06:30:43][132337][INFO ] Number of generated templates to be used: 50000
[06:30:43][132337][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_95.cpt
[06:30:43][132337][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[06:30:43][132337][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary
[06:30:43][132337][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732344695
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.77071
[06:30:43][132337][INFO ] Allocating memory for dedispersed compressed time series...
[06:30:43][132337][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:30:43][132337][INFO ] 8-bit allocation done
[06:30:43][132337][INFO ] Foobar
[06:30:43][132337][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_95.binary
[06:30:43][132337][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:30:43][132337][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:30:43][132337][INFO ] FftSize = 12582913
[06:30:43][132337][INFO ] Seed for random number generator is -1030786560.
[06:30:45][132337][INFO ] 8[06:30:45][132337][INFO ] 9[06:30:46][132337][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:30:46][132337][INFO ] Normalization factor 3.97364e-08
[06:30:46][132337][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
[06:30:46][132337][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
[06:30:46][132337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:30:46][132337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:30:46][132337][INFO ] Launching time series padding kernel: grid 196608, block 32
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[07:52:29][132337][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.888373 3930.166992 0.9964576 1.2840446 16.5554 13.452 16
------> CAND: 131.186030 3770.669434 0.8952432 2.0973642 15.7861 12.4196 16
------> CAND:   8.322199 3743.843750 0.9094858 2.1492784 15.7726 12.4016 16
------> CAND: 144.041854 3836.397217 0.9486877 1.1687952 16.5305 12.2506  8
------> CAND: 230.427521 3657.101074 0.9486713 2.2920444 16.3244 12.0346  8
------> CAND: 170.430821 3678.482178 0.7359421 1.7155942 15.4337 11.9515 16
------> CAND: 176.148067 3697.847168 0.8531746 2.1261933 15.7569 11.4425  8
------> CAND: 365.567173 4016.341797 1.0005494 1.4924213 15.6879 11.3707  8
------> CAND: 115.213760 3657.101074 0.9486713 2.2920444 14.9336 11.293 16
------> CAND: 427.547042 3705.112305 0.8425320 1.1355339 17.4641 11.28  4
------> CAND:  86.434195 3840.147949 0.8534179 1.8928965 14.915 11.2686 16
------> CAND: 330.373320 3697.196289 0.8521435 2.0868742 15.5728 11.2512  8
------> CAND:  49.932416 3844.764404 0.9182443 2.0418713 17.4203 11.2451  4
------> CAND: 124.235856 3679.168457 0.9394658 0.9634182 20.6195 11.1848  2
------> CAND: 115.216615 3626.005371 0.9045042 2.2618906 14.7937 11.1099 16
------> CAND:  16.644398 3899.075439 0.9385408 2.0729172 14.7231 11.0178 16
------> CAND:  34.533662 3818.461670 0.9892370 1.0636269 14.7202 11.014 16
------> CAND:  86.340512 3618.022949 0.9627106 2.3284643 14.7126 11.004 16
------> CAND: 176.776598 3713.378418 0.9511698 0.9820366 15.301 10.9695  8
------> CAND: 391.708828 3616.873779 0.9277787 2.2829735 15.2952 10.9634  8
------> CAND: 159.701934 3674.757812 0.9140163 0.9555356 14.6736 10.9533 16
------> CAND:  86.850448 3660.459717 0.9475383 2.2984746 20.205 10.9387  2
------> CAND:  22.087862 3829.137695 0.9900108 2.2442911 15.2556 10.9224  8
------> CAND: 262.229589 3671.302002 0.9156577 0.9866368 16.9916 10.9042  4
------> CAND: 112.020500 3885.669922 0.9404763 1.2943443 14.6292 10.8955 16
------> CAND: 283.684249 3971.065674 0.9477868 1.8193568 20.1174 10.8867  2
------> CAND:  36.968377 3634.611328 0.7937692 1.1259819 14.6193 10.8825 16
------> CAND:  86.850188 3662.413574 0.9468679 2.3014214 20.0907 10.8709  2
------> CAND: 250.545190 3624.992920 0.8791212 2.2314541 15.2033 10.8683  8
------> CAND: 269.687623 3625.565674 0.8454028 2.1580298 15.1887 10.8532  8
------> CAND: 336.376286 3675.309570 0.7467942 1.7770957 15.185 10.8494  8
------> CAND:  59.927671 3993.601074 0.9994986 2.0111630 16.9184 10.8461  4
------> CAND: 374.553975 3702.821777 0.8878517 1.0808157 16.914 10.8426  4
------> CAND: 439.845959 3684.247070 0.8705604 2.1393716 16.9038 10.8345  4
------> CAND:  76.829242 3843.087891 0.8502388 1.8185152 14.5775 10.8281 16
------> CAND: 148.098242 3674.905762 0.9135311 2.2381780 14.5693 10.8175 16
------> CAND: 115.239711 3628.243652 0.8313581 2.1422393 14.5645 10.8113 16
------> CAND: 100.349076 3826.471436 0.9504496 2.1941392 16.874 10.8109  4
------> CAND:  16.643101 3617.358887 0.9450983 2.3130903 14.5631 10.8095 16
------> CAND: 194.929783 3906.335938 0.9948877 1.2563431 14.5509 10.7936 16
------> CAND: 140.127937 3736.136230 0.8538782 1.2338550 14.5458 10.787 16
------> CAND: 460.655739 3702.385254 0.9757640 2.2802680 16.8353 10.7801  4
------> CAND:  86.853043 3704.390381 0.9760552 2.3094792 19.898 10.7566  2
------> CAND: 124.240786 3742.004639 0.9780325 0.9981049 19.884 10.7482  2
------> CAND:  66.584859 3625.426758 0.8465132 2.1663597 15.0714 10.7321  8
------> CAND: 220.704491 3695.549805 0.9753993 0.9288595 15.0662 10.7268  8
------> CAND: 115.261251 3639.936523 0.8133969 2.0554831 16.7647 10.7241  4
------> CAND: 149.824756 3637.637695 0.7756175 2.0006826 14.4773 10.698 16
------> CAND: 166.020203 3854.706055 0.9915895 1.1584212 16.7302 10.6967  4
------> CAND:  94.274226 3742.572021 0.8472829 2.0027087 14.4673 10.6851 16
------> CAND: 115.265143 3635.523193 0.8329163 2.0974233 15.0195 10.6786  8
------> CAND:  22.088122 3819.007324 0.9891263 2.2386744 15.0193 10.6784  8
------> CAND: 297.983982 3621.941406 0.9144398 2.2526667 16.6903 10.6651  4
------> CAND: 417.709569 4019.425537 0.9833789 1.5689296 16.6896 10.6645  4
------> CAND: 207.099724 3719.180176 0.8208310 1.2208185 15.0041 10.6627  8
------> CAND: 172.878771 3719.303223 0.7610076 1.5507592 14.9941 10.6524  8
------> CAND: 115.180024 3751.199707 0.9440975 2.2466786 14.4372 10.6461 16
------> CAND:  59.927411 3882.672852 0.9059917 1.9354089 16.6661 10.6459  4
------> CAND: 172.844256 3835.428223 0.8551577 1.4742901 14.9813 10.6392  8
------> CAND: 115.266441 3674.197754 0.7495506 1.4498674 14.4312 10.6383 16
------> CAND: 105.295840 4001.571289 1.0095092 2.1080015 14.4181 10.6213 16
------> CAND:  57.639578 3663.764160 0.9222040 0.9541848 14.4143 10.6163 16
------> CAND:  82.468636 3760.143555 0.9010873 1.1529189 14.4116 10.6129 16
------> CAND: 192.140578 3648.243164 0.7732747 1.2598450 14.4112 10.6124 16
------> CAND: 236.989988 3671.772705 0.7581398 1.8058723 14.9533 10.6104  8
------> CAND:  38.426299 3722.088623 0.7559509 1.5623506 14.409 10.6096 16
------> CAND:  86.376844 3761.703369 0.8285706 1.9745983 14.9502 10.6072  8
------> CAND: 115.231926 3676.706055 0.8821999 2.1990964 14.4031 10.6019 16
------> CAND: 184.280306 3693.180176 0.8601878 2.1518838 14.9385 10.5951  8
------> CAND: 124.231704 3624.687744 0.9068195 0.9331411 19.5899 10.5739  2
------> CAND: 268.827869 3634.757324 0.8366944 2.1131299 14.9127 10.5685  8
------> CAND:  86.852783 3713.067627 0.9766456 2.3152227 19.5594 10.5558  2
------> CAND: 315.336062 3626.149902 0.9042965 0.8976691 14.9 10.5554  8
------> CAND:  57.567954 3648.925537 0.9689103 2.3161983 14.3643 10.5517 16
------> CAND: 115.243864 3849.649658 0.8466051 1.5325924 14.3558 10.5406 16
------> CAND: 298.181469 3971.093262 0.9474888 1.6764735 16.5321 10.5397  4
------> CAND: 115.218691 3658.873535 0.9268126 2.2776287 14.3508 10.5342 16
------> CAND: 139.150625 3706.903076 0.8403000 2.0959628 14.3493 10.5323 16
------> CAND:  89.751501 3903.621338 1.0014009 1.1831810 14.8619 10.5162  8
------> CAND: 134.278082 3699.658691 0.8501505 1.1157629 14.3349 10.5136 16
------> CAND:  99.833950 3690.347168 0.9750487 2.2916093 14.8586 10.5128  8
------> CAND: 204.764401 3689.429199 0.9749908 0.9256698 16.498 10.5127  4
------> CAND:  86.457551 4017.723389 0.9834146 1.5607011 14.3319 10.5098 16
------> CAND: 115.272150 4006.554443 1.0004294 1.4334987 14.3299 10.5072 16
------> CAND: 397.013714 3831.709229 0.8562230 1.8122233 14.8437 10.4975  8
------> CAND: 432.356785 3891.745361 1.0001549 1.1866580 16.4744 10.494  4
------> CAND: 326.825311 3615.191162 0.9324043 2.3082335 14.8393 10.493  8
------> CAND: 403.689068 3711.282227 0.7753659 1.6997937 16.466 10.4874  4
------> CAND: 115.193259 3624.282715 0.9092160 2.2742436 16.4524 10.4766  4
------> CAND: 185.055200 3846.574463 0.9463766 2.1181920 14.2936 10.4603 16
------> CAND: 278.986874 3874.202393 0.9106876 2.0352199 14.8058 10.4585  8
------> CAND:  86.339993 3619.822021 0.9621263 2.3313568 14.2916 10.4577 16
------> CAND:  86.850707 3658.507568 0.9482087 2.2955372 19.3778 10.4482  2
------> CAND: 295.322975 3642.546631 0.8011783 2.0207736 14.7937 10.4461  8
------> CAND: 115.224141 3620.401855 0.9186037 2.2642128 14.2773 10.4393 16
------> CAND: 115.217653 3662.006348 0.9242026 2.2671049 14.2765 10.4382 16
------> CAND:  43.149106 3675.344238 0.7466594 1.7759193 14.2656 10.4242 16
------> CAND:  21.713391 3704.390381 0.9760552 2.3094792 14.7721 10.4239  8
------> CAND: 163.218802 3989.140381 0.9991825 2.0062487 14.2642 10.4223 16
------> CAND: 270.099983 3853.165039 0.8440233 1.5840690 14.7685 10.4202  8
[07:52:29][132337][INFO ] Statistics: count dirty SumSpec pages 1919 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:52:29][132337][INFO ] Data processing finished successfully!
07:52:29 (132337): called boinc_finish(0)

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