Task 1724763414

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:45:59][55686][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:45:59][55686][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_171.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_171_9700000_0_0
------> GPU usage: 0.496000
[05:45:59][55686][INFO ] Starting data processing...
[05:45:59][55686][INFO ] opti: No host transfer for n_steps. Use device global.
[05:45:59][55686][INFO ] opti: No host transfer for mean. Use device global.
[05:45:59][55686][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:45:59][55686][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:45:59][55686][INFO ] opti: power spectrum in fft callback (static link).
[05:45:59][55686][INFO ] opti: __constant__ access is not uniform, bad!
[05:45:59][55686][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[05:45:59][55686][INFO ] CUDA global memory status (initial GPU state, including context):
[05:45:59][55686][INFO ] No template file. Generating templates.
[05:45:59][55686][INFO ] Template param value T_cons = 50000
[05:46:03][55686][INFO ] Number of generated templates to be used: 50000
[05:46:03][55686][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_171.cpt
[05:46:03][55686][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[05:46:03][55686][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_171.binary
[05:46:03][55686][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_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755766576
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.44736
[05:46:03][55686][INFO ] Allocating memory for dedispersed compressed time series...
[05:46:03][55686][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:46:03][55686][INFO ] 8-bit allocation done
[05:46:03][55686][INFO ] Foobar
[05:46:03][55686][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_171.binary
[05:46:04][55686][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:46:04][55686][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:46:04][55686][INFO ] FftSize = 12582913
[05:46:04][55686][INFO ] Seed for random number generator is 1060167615.
[05:46:06][55686][INFO ] 8[05:46:06][55686][INFO ] 9[05:46:07][55686][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:46:07][55686][INFO ] Normalization factor 3.97364e-08
[05:46:07][55686][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
[05:46:07][55686][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
[05:46:07][55686][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:46:07][55686][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:46:07][55686][INFO ] Launching time series padding kernel: grid 196608, block 32
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[07:06:02][55686][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3686.395752 0.8698910 4.1743212 22.7934 18.9866  8
------> CAND:   0.499036 3876.556641 0.9084864 4.5327396 22.0543 18.1772  8
------> CAND:   1.498146 3604.245361 0.9672765 3.9223332 30.0612 16.8245  2
------> CAND:   0.499555 3773.798096 0.8947402 5.2663002 20.8054 16.8172  8
------> CAND:   0.249648 3649.400879 0.7693821 4.3846407 18.6395 16.3134 16
------> CAND:   1.497887 3692.427246 0.9752287 4.0613461 28.8992 16.1276  2
------> CAND:   0.249907 3759.975342 0.9014625 5.2726245 18.343 15.9011 16
------> CAND:   1.248239 3787.697021 0.9550781 5.3646894 27.418 15.2401  2
------> CAND:   0.748943 3604.245361 0.9672765 3.9223332 22.3721 15.2287  4
------> CAND:   0.166345 3651.411621 0.7597924 4.4146180 17.8132 15.1685 16
------> CAND:   1.497627 3822.421387 0.9893369 4.2361112 19.2094 15.0947  8
------> CAND:   1.498665 3697.577393 0.8519839 5.2354622 21.941 14.879  4
------> CAND:   1.498406 3942.394775 1.0045198 5.2825780 21.7886 14.7555  4
------> CAND:   0.499815 3689.202393 0.9750477 5.4485307 18.8267 14.6845  8
------> CAND:   0.500074 3600.030762 0.9685956 5.5050135 18.6749 14.5221  8
------> CAND:   0.749203 3604.245361 0.9672765 3.9223332 26.1251 14.4665  2
------> CAND:   0.624120 3797.782227 0.9537243 5.3473253 19.9632 13.2811  4
------> CAND: 165.666752 3682.428223 0.9069548 5.3586636 19.7416 13.1029  4
------> CAND:   0.374472 3600.473145 0.9684578 3.9164026 17.2646 13.0233  8
------> CAND:   0.749462 3697.341553 0.8535113 5.2616858 17.2568 13.0151  8
------> CAND:   1.498925 3633.746338 0.8021138 5.2536287 19.4896 12.9003  4
------> CAND:   1.247980 3889.348877 0.9998800 5.3265915 22.7812 12.4705  2
------> CAND: 178.446280 4009.262939 1.0008051 4.5555038 15.783 12.4155 16
------> CAND:   1.248499 3629.660400 0.8255069 5.3039393 22.6229 12.3762  2
------> CAND:   0.299733 3920.914551 1.0029204 5.3291965 15.6403 12.2255 16
------> CAND:   1.497368 3940.334717 1.0043497 4.4112878 22.2164 12.1342  2
------> CAND:   0.415993 3628.584473 0.8635854 5.3230453 16.3451 12.0563  8
------> CAND: 165.666492 3682.428223 0.9069548 5.3586636 16.3302 12.0407  8
------> CAND: 258.003483 4025.270508 0.9426517 4.8662982 18.3716 12.0041  4
------> CAND:   0.214095 3604.245361 0.9672765 3.9223332 16.2655 11.973  8
------> CAND:  86.525802 4037.338135 1.0017452 4.6507864 15.4277 11.9436 16
------> CAND: 331.333244 3682.428223 0.9069548 5.3586636 21.8305 11.9046  2
------> CAND: 115.518165 3740.822266 0.9124488 5.3394523 15.3325 11.8178 16
------> CAND: 318.286162 3867.027588 0.9117061 4.4949169 18.1126 11.7971  4
------> CAND:   0.249388 3829.928467 0.8589926 5.0401635 16.0676 11.7662  8
------> CAND: 180.830650 3610.484131 0.9652904 3.9322462 15.2532 11.713 16
------> CAND:   0.748684 3852.040039 0.9965240 4.2598672 17.7641 11.519  4
------> CAND: 115.483650 3767.400879 0.8988807 5.2967377 15.0901 11.4984 16
------> CAND: 186.705159 3776.685059 0.9857061 4.1642566 15.7452 11.4303  8
------> CAND:  86.584191 3654.768311 0.7467621 5.0697942 15.029 11.4181 16
------> CAND: 242.924963 3685.714844 0.9748902 5.4645772 15.6806 11.3631  8
------> CAND:  53.704901 3726.267090 0.7483565 4.7253599 14.9856 11.3611 16
------> CAND: 452.167973 3725.734863 0.9193871 5.3510108 20.9095 11.357  2
------> CAND: 194.927447 3636.964844 0.7828259 5.2058449 14.9697 11.3403 16
------> CAND: 376.119594 4047.587402 0.9839793 5.0755734 20.8333 11.3118  2
------> CAND: 115.485986 3673.944824 0.7520762 4.9594817 14.918 11.2725 16
------> CAND:   0.311930 3797.782227 0.9537243 5.3473253 15.5892 11.2681  8
------> CAND:   2.496219 3806.759033 0.9527411 5.3442707 25.9385 11.2649  1
------> CAND: 173.267515 3878.977051 0.9991623 5.3641353 15.581 11.2597  8
------> CAND:  82.496663 3705.774414 0.8397593 4.3181372 14.8896 11.2353 16
------> CAND: 231.085636 3606.125244 0.9666407 5.4796643 15.5504 11.2279  8
------> CAND:   2.496478 3689.680908 0.8657459 5.3203425 25.8527 11.2277  1
------> CAND: 346.102948 4037.338135 1.0017452 4.6507864 17.3937 11.2239  4
------> CAND: 111.077444 3632.350586 0.8068156 4.2391000 15.5425 11.2196  8
------> CAND: 192.731740 3661.237549 0.9243873 4.0835538 15.5243 11.2008  8
------> CAND:  62.198895 3855.851318 0.9970340 4.2456913 14.8612 11.1981 16
------> CAND: 173.215614 3727.893799 0.9775603 5.4545803 17.3609 11.1978  4
------> CAND: 253.938791 3626.187988 0.8419912 4.1546469 20.6246 11.1878  2
------> CAND: 108.389967 3623.686279 0.8574627 4.0881252 15.4822 11.1571  8
------> CAND:   0.166605 3625.183594 0.8492086 4.1096973 14.8296 11.1569 16
------> CAND: 115.479498 3841.251953 0.8526385 5.0269666 14.8128 11.1349 16
------> CAND: 115.434862 4042.143555 1.0022112 5.1365919 14.8095 11.1306 16
------> CAND:  82.833246 3682.428223 0.9069548 5.3586636 15.4389 11.1122  8
------> CAND: 107.109549 3936.205566 1.0041543 5.3064361 14.7677 11.076 16
------> CAND: 115.495328 3773.822021 0.8962898 5.3071418 14.7441 11.0451 16
------> CAND: 129.001741 4025.270508 0.9426517 4.8662982 14.7416 11.0419 16
------> CAND:   0.374731 3910.464600 1.0017465 5.3070717 17.1624 11.0399  4
------> CAND: 330.249793 3679.046387 0.9110113 5.4007473 15.3686 11.0394  8
------> CAND: 338.757542 3633.677734 0.8025156 5.2545571 15.3667 11.0374  8
------> CAND: 181.116110 3949.935303 0.9976375 5.2474842 17.1508 11.0307  4
------> CAND:  85.049973 3714.929199 0.8270437 5.1771674 15.3438 11.0138  8
------> CAND: 173.184473 3911.164795 0.9373661 5.2337718 15.3427 11.0125  8
------> CAND: 262.147065 3674.389404 0.7495856 4.9206119 15.3286 10.998  8
------> CAND: 243.312670 3990.281494 0.9458415 4.9053588 15.3062 10.9748  8
------> CAND: 420.652662 3725.679688 0.7497813 4.8451567 17.0736 10.9693  4
------> CAND: 346.399048 4034.383301 1.0019323 5.1543121 17.0729 10.9688  4
------> CAND:  86.622339 3731.532715 0.9172188 5.3612838 15.2969 10.9652  8
------> CAND: 297.581484 3623.366699 0.9117630 4.0204325 20.2381 10.9584  2
------> CAND: 115.498961 3776.138916 0.9376171 5.3256125 14.6722 10.9514 16
------> CAND: 429.976567 3844.796875 0.8506652 5.0238976 20.2211 10.9482  2
------> CAND: 250.334468 3674.311279 0.8863751 5.3728333 15.2673 10.9345  8
------> CAND:  79.060502 3840.562988 0.8520490 4.9843774 15.2434 10.9098  8
------> CAND: 397.912394 3989.100586 0.9996728 4.5311236 15.2308 10.8968  8
------> CAND:   0.998072 3887.291748 0.9051102 5.0922651 14.6201 10.8836 16
------> CAND: 273.894266 3667.297852 0.9199578 4.0829215 16.9562 10.8761  4
------> CAND: 126.835618 3775.184570 0.8129978 5.0371423 16.9468 10.8687  4
------> CAND: 348.692590 3626.709961 0.8723168 4.0863791 16.9455 10.8676  4
------> CAND: 128.842922 4025.254883 0.9426544 4.8915315 15.2019 10.8669  8
------> CAND: 120.797359 3744.921631 0.9101493 4.2210598 20.0562 10.8504  2
------> CAND: 144.316415 3676.287842 0.7453805 4.5229192 15.1543 10.8177  8
------> CAND:  43.343998 3677.306396 0.9118949 4.1040564 14.5585 10.8035 16
------> CAND:  86.574849 3774.889893 0.8139852 5.0578432 14.5488 10.7909 16
------> CAND:   0.498777 3719.710449 0.9770449 4.0723062 15.1164 10.7786  8
------> CAND: 115.537628 3623.324707 0.9123271 5.4398680 15.108 10.7699  8
------> CAND: 202.122598 3666.462402 0.9203202 5.3899055 15.0897 10.751  8
------> CAND: 218.944241 3748.314697 0.9834393 5.4552045 15.0884 10.7497  8
------> CAND: 346.420068 3640.019775 0.7617100 5.1152930 24.7246 10.7377  1
------> CAND: 116.423852 3689.707031 0.9010578 4.1456208 15.0768 10.7377  8
------> CAND: 196.692628 3873.300781 0.9426438 4.4036670 14.5004 10.7281 16
------> CAND: 115.478200 3834.470215 0.8563492 5.0308590 14.5002 10.7278 16
[07:06:02][55686][INFO ] Statistics: count dirty SumSpec pages 579483 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:06:02][55686][INFO ] Data processing finished successfully!
07:06:02 (55686): called boinc_finish(0)

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