Task 1724769017

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:53:09][93003][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:53:09][93003][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_185.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_185_8100000_0_0
------> GPU usage: 0.496000
[17:53:09][93003][INFO ] Starting data processing...
[17:53:09][93003][INFO ] opti: No host transfer for n_steps. Use device global.
[17:53:09][93003][INFO ] opti: No host transfer for mean. Use device global.
[17:53:09][93003][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:53:09][93003][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:53:09][93003][INFO ] opti: power spectrum in fft callback (static link).
[17:53:09][93003][INFO ] opti: __constant__ access is not uniform, bad!
[17:53:09][93003][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[17:53:09][93003][INFO ] CUDA global memory status (initial GPU state, including context):
[17:53:09][93003][INFO ] No template file. Generating templates.
[17:53:09][93003][INFO ] Template param value T_cons = 50000
[17:53:13][93003][INFO ] Number of generated templates to be used: 50000
[17:53:13][93003][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt
[17:53:13][93003][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[17:53:13][93003][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[17:53:13][93003][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_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755743591
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.44749
[17:53:13][93003][INFO ] Allocating memory for dedispersed compressed time series...
[17:53:13][93003][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:53:13][93003][INFO ] 8-bit allocation done
[17:53:13][93003][INFO ] Foobar
[17:53:13][93003][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[17:53:14][93003][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:53:14][93003][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:53:14][93003][INFO ] FftSize = 12582913
[17:53:14][93003][INFO ] Seed for random number generator is 1101023006.
[17:53:16][93003][INFO ] 8[17:53:16][93003][INFO ] 9[17:53:17][93003][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:53:17][93003][INFO ] Normalization factor 3.97364e-08
[17:53:17][93003][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
[17:53:17][93003][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
[17:53:17][93003][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:53:17][93003][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:53:17][93003][INFO ] Launching time series padding kernel: grid 196608, block 32
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[19:13:34][93003][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4313.807617 1.0059329 4.0014534 23.9102 20.2155  8
------> CAND:   0.499296 4570.179688 1.1135896 4.1331763 22.8516 19.0505  8
------> CAND:   1.498665 3952.381348 0.9300054 3.7705820 33.0209 18.6024  2
------> CAND:   1.498406 4246.814941 1.0666693 3.9187698 32.2903 18.1632  2
------> CAND:   0.749203 3952.381348 0.9300054 3.7705820 24.1495 16.6751  4
------> CAND:   1.498925 3618.054932 0.8278727 3.5661342 29.6058 16.5513  2
------> CAND:   0.249648 4262.537598 0.9976845 3.9727850 18.7449 16.4603 16
------> CAND:   0.749462 3832.045410 0.9045196 3.6966653 23.7247 16.3287  4
------> CAND:   0.500074 4290.768066 1.0741194 5.9888349 20.1871 16.1477  8
------> CAND:   0.499036 5306.457520 1.1469759 4.8399553 19.9308 15.871  8
------> CAND:   1.498146 4639.100586 1.1225697 4.1809349 27.7388 15.4322  2
------> CAND:   0.500334 3618.525635 0.8731958 5.9007735 19.3772 15.2748  8
------> CAND:   0.499815 3845.609375 0.5309560 4.0919929 19.13 15.0095  8
------> CAND:   0.249907 3883.718994 0.8585882 3.7648013 18.9589 14.826  8
------> CAND:   0.374472 4332.504395 1.0799152 3.9744453 18.8222 14.6796  8
------> CAND:   0.166605 3632.082764 0.5806989 3.7788270 17.3911 14.5888 16
------> CAND:   0.166345 5076.387207 1.1667612 4.5034909 17.3255 14.499 16
------> CAND:   0.374731 3952.381348 0.9300054 3.7705820 18.4413 14.2726  8
------> CAND:   0.748943 4639.100586 1.1225697 4.1809349 20.8549 14.0002  4
------> CAND:   0.250167 3601.340820 0.9683222 5.9355049 16.6907 13.635 16
------> CAND: 115.457180 4255.719238 0.7285424 5.6890244 16.156 12.9142 16
------> CAND:  86.567842 5070.066895 1.1661500 5.8376555 16.0674 12.7954 16
------> CAND: 230.903201 4217.294434 0.6770643 5.6230907 16.9947 12.7386  8
------> CAND:   0.187366 3910.031006 0.9228228 3.7466304 15.938 12.6223 16
------> CAND:   1.499184 3676.897705 0.4008736 4.2605553 19.0985 12.5863  4
------> CAND:   1.499444 3638.380371 0.5212830 5.5873022 28.4224 12.3437  1
------> CAND:   0.214095 4352.320801 1.0827142 3.9820421 16.5295 12.2495  8
------> CAND:   1.248499 4696.896484 1.0590632 5.8772559 22.1682 12.1055  2
------> CAND:   0.299733 4322.712891 1.0785515 3.9679828 16.3871 12.1003  8
------> CAND:  55.879587 4010.587646 0.5648753 4.2549152 16.38 12.0928  8
------> CAND:   1.248758 4242.581055 0.7949917 5.7817764 21.9096 11.9516  2
------> CAND:  86.604952 3916.721191 1.0151466 5.9820681 15.4042 11.9126 16
------> CAND: 115.486764 3617.875244 0.8453938 5.8834629 15.3899 11.8936 16
------> CAND:   1.248239 5015.440918 1.1602501 5.8383818 21.8099 11.8923  2
------> CAND:   1.250056 3645.297852 0.4644265 3.9817853 21.8001 11.8865  2
------> CAND: 115.400867 3906.137451 0.4220390 4.7932596 15.3688 11.8657 16
------> CAND:   1.249018 3645.630127 0.4579380 5.4665375 21.7565 11.8605  2
------> CAND: 239.059834 3884.158447 0.7044092 5.7625933 18.1526 11.8291  4
------> CAND:   1.497887 4913.614258 1.1531848 4.3857923 21.5207 11.7203  2
------> CAND:   1.249796 4225.532715 0.6686921 4.2872739 21.4954 11.7052  2
------> CAND: 469.499551 3640.199707 0.4888781 3.9233356 26.7881 11.6339  1
------> CAND:   0.500853 3601.006104 0.9683935 5.9385872 17.8767 11.6088  4
------> CAND: 346.451469 3859.694336 0.6335514 5.6916461 17.8709 11.6041  4
------> CAND: 173.131533 3740.169189 0.5003055 5.5091624 15.1549 11.5836 16
------> CAND:  66.235300 3936.628662 0.6795693 3.9640901 15.8908 11.5818  8
------> CAND:   1.249277 5213.728027 1.1655113 4.6636410 21.2292 11.547  2
------> CAND:   1.249537 4690.297363 0.8797557 4.4982758 21.1098 11.476  2
------> CAND: 346.631309 4268.945312 0.9600465 5.9127922 15.7534 11.4388  8
------> CAND: 317.649586 4440.796387 0.9178562 5.8395705 15.7521 11.4375  8
------> CAND: 153.496292 3750.830811 0.9743608 3.5979781 15.6384 11.3193  8
------> CAND: 178.917549 5198.621094 1.0192395 5.3769245 14.8945 11.2417 16
------> CAND: 115.378549 5299.515137 1.1298503 5.5870709 14.8907 11.2368 16
------> CAND:  86.574849 3899.720703 0.6108366 5.6385775 14.8728 11.2134 16
------> CAND: 115.506487 4236.700195 0.6521786 5.5365033 14.8254 11.1513 16
------> CAND:  95.455771 4647.286133 1.0659207 4.2246618 15.4754 11.15  8
------> CAND: 124.101690 4498.077637 1.0019515 5.8988900 15.4591 11.1332  8
------> CAND: 149.088009 3858.531006 0.8480856 5.8933101 14.8092 11.1302 16
------> CAND:   0.749722 4111.041504 0.6949399 5.6927161 20.4869 11.106  2
------> CAND: 115.496885 4486.729492 1.0019473 5.8949242 14.7896 11.1045 16
------> CAND:  86.598465 3839.408691 0.9230450 5.9365349 14.7729 11.0828 16
------> CAND: 161.944612 4012.760254 0.5657051 5.5154834 17.2137 11.0807  4
------> CAND: 346.517125 3765.547119 0.9747311 5.9542766 15.3724 11.0433  8
------> CAND:  66.112812 3994.055176 0.7455577 5.7823663 14.738 11.0372 16
------> CAND:   1.499703 4025.869385 0.9579835 5.9512386 20.3579 11.0294  2
------> CAND:  43.267183 3666.659668 0.4073238 5.2837996 15.3453 11.0152  8
------> CAND: 259.760360 3937.412109 0.6770821 5.7189994 15.3426 11.0125  8
------> CAND: 115.456661 3676.879883 0.4045128 5.2620058 14.6921 10.9773 16
------> CAND:   0.249388 5306.158203 1.1298845 5.5786824 15.3056 10.9742  8
------> CAND: 288.816043 4096.511719 1.0170435 5.9749475 17.076 10.9713  4
------> CAND: 104.084710 3766.797363 0.8125701 3.6951773 14.6867 10.9703 16
------> CAND: 307.990915 4337.829102 0.8141634 5.7532263 15.2849 10.9527  8
------> CAND: 231.091086 3939.483643 0.7542164 5.8077583 20.2185 10.9467  2
------> CAND:  30.642841 4143.697266 0.9978277 5.9655147 14.6613 10.9372 16
------> CAND: 137.854377 4981.874512 1.1610619 5.8753633 14.6583 10.9333 16
------> CAND:  98.112626 3781.479492 0.7381865 5.8137636 14.6553 10.9294 16
------> CAND: 405.987540 4556.125000 0.6768838 5.2418942 20.1675 10.9165  2
------> CAND: 281.464667 5273.532227 1.0698631 4.9646430 20.1505 10.9064  2
------> CAND: 115.555015 3659.540283 0.8168361 5.8743472 14.6346 10.9025 16
------> CAND: 143.067397 4231.854980 0.9096729 4.0127258 15.2362 10.9024  8
------> CAND: 490.289608 3625.879395 0.6464275 3.7016773 16.9837 10.8979  4
------> CAND:  64.941647 3663.238281 0.8057248 5.8639812 14.6237 10.8883 16
------> CAND: 295.739747 3706.541992 0.8071137 3.6537163 20.0808 10.865  2
------> CAND: 230.888669 4364.936523 0.7419845 5.6427779 15.1891 10.8537  8
------> CAND: 154.028545 3806.198242 0.5782914 5.6278515 14.597 10.8535 16
------> CAND:  86.613257 3716.189697 0.9406809 5.9360189 14.5942 10.8499 16
------> CAND: 181.253910 4358.060059 0.7448155 4.3304710 15.1702 10.8341  8
------> CAND:   0.498777 4594.846191 1.1168275 4.1501679 15.1518 10.8151  8
------> CAND:   0.624120 4696.896484 1.0590632 5.8772559 16.8793 10.815  4
------> CAND:  63.651108 3993.735352 0.6595799 4.0567160 15.1434 10.8064  8
------> CAND: 432.592419 3691.342285 0.3934295 5.1918492 24.8508 10.7926  1
------> CAND: 202.415065 3624.381836 0.6699178 5.7669072 16.8347 10.7797  4
------> CAND: 147.623599 4217.185547 0.8072314 5.7957830 14.5393 10.7785 16
------> CAND: 320.161635 4401.250977 0.9448225 5.8767176 15.1113 10.7733  8
------> CAND: 173.165269 3618.968750 0.8203712 5.8741503 15.0891 10.7504  8
------> CAND: 158.824793 4440.796387 0.9178562 5.8395705 14.5166 10.7491 16
------> CAND:   1.499963 3618.401611 0.8417170 5.8853221 24.6759 10.7166  1
------> CAND: 173.207828 4239.802734 0.9085484 5.8848395 15.0462 10.7061  8
------> CAND:  86.561614 4000.634766 0.7406124 5.7823176 14.4766 10.6972 16
------> CAND: 400.874691 4278.970703 0.6040709 5.3704381 16.7287 10.6955  4
------> CAND: 204.490359 4262.852051 0.9614508 5.9268141 15.0329 10.6924  8
[19:13:34][93003][INFO ] Statistics: count dirty SumSpec pages 520060 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:13:34][93003][INFO ] Data processing finished successfully!
19:13:34 (93003): called boinc_finish(0)

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