Task 1733319954

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:43:03][3395470][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:43:03][3395470][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_27.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 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_27_5550000_1_0
------> GPU usage: 0.500000
[09:43:03][3395470][INFO ] Starting data processing...
[09:43:03][3395470][INFO ] opti: No host transfer for n_steps. Use device global.
[09:43:03][3395470][INFO ] opti: No host transfer for mean. Use device global.
[09:43:03][3395470][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:43:03][3395470][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:43:03][3395470][INFO ] opti: power spectrum in fft callback (static link).
[09:43:03][3395470][INFO ] opti: __constant__ access is not uniform, bad!
[09:43:03][3395470][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:43:03][3395470][INFO ] CUDA global memory status (initial GPU state, including context):
[09:43:03][3395470][INFO ] No template file. Generating templates.
[09:43:03][3395470][INFO ] Template param value T_cons = 50000
[09:43:08][3395470][INFO ] Number of generated templates to be used: 50000
[09:43:08][3395470][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt
[09:43:08][3395470][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[09:43:08][3395470][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[09:43:08][3395470][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_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614512222
------> 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: 232.7 cm^-3 pc
------> Scale factor: 1.092
[09:43:08][3395470][INFO ] Allocating memory for dedispersed compressed time series...
[09:43:08][3395470][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:43:08][3395470][INFO ] 8-bit allocation done
[09:43:08][3395470][INFO ] Foobar
[09:43:08][3395470][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[09:43:08][3395470][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:43:08][3395470][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:43:08][3395470][INFO ] FftSize = 12582913
[09:43:08][3395470][INFO ] Seed for random number generator is 1108750086.
[09:43:10][3395470][INFO ] 8[09:43:10][3395470][INFO ] 9[09:43:11][3395470][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:43:11][3395470][INFO ] Normalization factor 3.97364e-08
[09:43:11][3395470][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
[09:43:11][3395470][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:43:11][3395470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:43:11][3395470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:43:11][3395470][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:44:03][3395470][INFO ] Checkpoint committed!
[09:45:03][3395470][INFO ] Checkpoint committed!
[09:46:03][3395470][INFO ] Checkpoint committed!
[09:47:03][3395470][INFO ] Checkpoint committed!
[09:48:03][3395470][INFO ] Checkpoint committed!
[09:49:03][3395470][INFO ] Checkpoint committed!
[09:50:03][3395470][INFO ] Checkpoint committed!
[09:51:03][3395470][INFO ] Checkpoint committed!
[09:52:03][3395470][INFO ] Checkpoint committed!
[09:53:03][3395470][INFO ] Checkpoint committed!
[09:53:38][3395470][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 202.090938 3852.568359 0.6625047 0.0036521 17.2958 13.0563  8
------> CAND: 127.340623 3831.816895 0.8479111 0.0227444 16.0296 12.7448 16
------> CAND:  28.928524 3785.669678 0.8456872 0.0071558 15.9967 12.7008 16
------> CAND: 259.608547 6391.953613 0.8241677 0.3134855 19.1056 12.592  4
------> CAND: 115.501556 4043.232910 0.8540688 0.0878592 15.6766 12.2739 16
------> CAND:  86.371654 4384.219238 0.9815609 3.5265841 15.6333 12.2163 16
------> CAND:  97.176058 4278.129883 0.7583944 3.5157704 15.4129 11.924 16
------> CAND: 313.154887 6154.924316 1.0132676 4.0611987 16.1242 11.8253  8
------> CAND: 115.714094 3785.669678 0.8456872 0.0071558 18.06 11.7551  4
------> CAND: 288.030509 8824.881836 1.4003452 4.6706710 21.4664 11.688  2
------> CAND: 230.825608 4056.022461 0.7326685 0.0773136 17.9662 11.6802  4
------> CAND:  57.706013 7028.975586 1.4206753 0.4816107 15.9316 11.6243  8
------> CAND: 461.990914 4162.398926 0.6522849 0.0916063 17.7192 11.4832  4
------> CAND: 372.519423 4972.361328 0.6741913 0.2224674 17.647 11.4257  4
------> CAND:  77.032179 5062.948242 1.1940812 0.3286852 14.9645 11.3334 16
------> CAND: 115.502854 3863.105713 0.7863745 0.0271002 14.9324 11.2914 16
------> CAND: 173.175130 3734.763916 0.8341877 6.2718401 15.5891 11.2681  8
------> CAND:  59.184955 4432.001465 0.7714648 3.5664880 15.5383 11.2153  8
------> CAND: 346.346887 3636.475342 0.4163522 6.1728916 15.5161 11.1922  8
------> CAND: 263.562428 3921.565430 0.5488920 0.0022309 25.7314 11.175  1
------> CAND: 495.801064 3677.404297 0.9185994 6.2572880 17.2408 11.1023  4
------> CAND: 101.045599 3852.568359 0.6625047 0.0036521 14.7463 11.048 16
------> CAND: 288.730145 4946.251953 1.0858041 0.2991344 15.3749 11.0459  8
------> CAND: 125.955363 4061.916260 0.7960281 0.0817490 14.7202 11.014 16
------> CAND: 487.497549 5043.096191 0.8304852 3.7694643 25.2555 10.9683  1
------> CAND: 115.485207 5025.346191 0.9542380 0.2921234 14.6695 10.9479 16
------> CAND: 151.162526 4893.981934 1.0295038 3.6881039 14.6599 10.9354 16
------> CAND: 149.359456 5010.762207 1.0280002 0.3086479 14.6594 10.9348 16
------> CAND: 116.459923 3777.327881 0.4740689 6.2328653 14.6455 10.9166 16
------> CAND: 359.853560 3863.266113 0.9945647 3.3188064 15.2449 10.9114  8
------> CAND: 195.712203 4173.829590 0.7355101 3.4713767 14.6213 10.8852 16
------> CAND: 223.468783 4830.392090 1.0799599 3.6618962 16.939 10.8625  4
------> CAND: 159.807814 5485.936523 1.2513294 3.8418491 14.6023 10.8605 16
------> CAND:  86.631941 4072.304932 1.0429995 0.1116454 14.5974 10.854 16
------> CAND: 456.168566 5357.493652 0.5893503 3.9613442 20.0286 10.834  2
------> CAND: 409.451209 4535.222656 0.9866148 3.5801065 20.0201 10.829  2
------> CAND: 345.494399 4154.773926 0.9131338 3.4464688 15.1569 10.8204  8
------> CAND: 141.968895 6583.658203 1.3805789 0.4849460 14.5608 10.8064 16
------> CAND: 176.834469 3670.583740 0.6682903 3.2569230 14.5514 10.7943 16
------> CAND:  43.292874 4411.127441 0.8492795 0.1786146 14.5403 10.7798 16
------> CAND: 115.531140 4490.339844 0.9779294 0.2105127 14.5306 10.7672 16
------> CAND: 432.903570 5147.260254 1.0940609 0.3360860 16.814 10.7632  4
------> CAND:  86.361014 4922.189941 1.1731423 3.6867883 14.5257 10.7608 16
------> CAND: 115.483131 4714.250488 0.5756269 0.1605994 15.0699 10.7306  8
------> CAND:  38.516089 5062.948242 1.1940812 0.3286852 14.4993 10.7265 16
------> CAND: 432.933414 5745.098145 1.1011267 0.3979460 16.7657 10.7249  4
------> CAND: 115.713575 3785.814209 0.8455105 0.0032996 16.7634 10.7231  4
------> CAND:  97.075109 3976.501465 0.7144404 0.0474346 14.4728 10.6922 16
------> CAND: 230.826646 3982.541016 0.7093980 0.0538127 24.6105 10.6882  1
------> CAND: 165.043151 3696.055664 0.8451489 6.2589355 14.4645 10.6814 16
------> CAND: 154.064357 5062.948242 1.1940812 0.3286852 16.7068 10.6782  4
------> CAND:  19.311374 3788.668213 0.9557380 0.0128010 15.0099 10.6687  8
------> CAND: 327.110771 4335.358887 0.8674833 0.1583056 14.9867 10.6447  8
------> CAND:  87.680358 4636.009277 0.9287004 0.2339794 14.4301 10.6368 16
------> CAND: 115.544116 4808.203125 1.0301253 0.2769834 14.4211 10.6252 16
------> CAND: 491.583002 7271.712402 0.8948286 0.2768078 19.6694 10.621  2
------> CAND: 188.263252 4761.166016 1.0760592 3.6401768 14.4063 10.6061 16
------> CAND:  57.585341 4458.822754 0.9468536 3.5576158 14.3916 10.587 16
------> CAND: 372.206455 5592.247559 1.2652549 3.8606744 16.5859 10.5824  4
------> CAND: 115.502075 3980.080322 0.8296134 0.0671899 14.387 10.581 16
------> CAND:  65.890931 3841.976074 0.5286248 6.2585478 14.8972 10.5525  8
------> CAND: 323.518645 6171.301758 0.5902781 0.1793301 16.5455 10.5503  4
------> CAND: 147.335025 3896.830566 0.9816388 3.3342121 14.8778 10.5326  8
------> CAND: 392.401458 3644.082764 0.9495054 6.2435999 16.5216 10.5314  4
------> CAND: 434.505261 3648.312744 0.8991418 3.2277555 19.513 10.5283  2
------> CAND: 203.200599 4692.414551 0.7201024 0.2088740 19.5082 10.5255  2
------> CAND:  31.309261 3709.843994 0.7138361 6.2474232 14.3385 10.5183 16
------> CAND: 233.666974 4853.918457 1.0812165 3.6692014 19.4893 10.5142  2
------> CAND:  97.355638 5026.715820 0.4998722 0.1495859 14.3282 10.505 16
------> CAND:  86.336360 4749.380859 1.1484679 3.6347890 14.3238 10.4993 16
------> CAND: 115.703714 3661.308838 0.7302253 6.2362652 16.4803 10.4987  4
------> CAND:  56.665381 3919.787109 0.9720398 0.0569039 14.322 10.4969 16
------> CAND: 263.561131 4007.411621 0.5702000 0.0296535 24.1692 10.4965  1
------> CAND: 400.065022 3843.967529 0.8019540 0.0182317 14.8419 10.4957  8
------> CAND: 231.118334 4100.441895 0.8583742 0.1041747 16.4738 10.4935  4
------> CAND: 230.845850 8120.072266 1.4704382 0.4427800 14.8242 10.4774  8
------> CAND: 138.982723 4778.936035 0.6142530 0.1819172 14.3056 10.4758 16
------> CAND:  83.629420 5037.860840 1.0898050 0.3131140 14.3034 10.473 16
------> CAND: 172.785867 6816.352539 1.1844798 4.1950336 14.8109 10.4637  8
------> CAND: 107.325201 5165.539062 0.4383098 0.1064160 14.7921 10.4444  8
------> CAND: 115.524652 4404.720703 0.9059287 0.1783829 14.788 10.4402  8
------> CAND:  43.609994 3631.672607 0.4736113 3.2779095 14.2749 10.4362 16
------> CAND:  86.566285 4398.909180 0.6971840 0.1445422 14.2648 10.4231 16
------> CAND: 288.732481 4950.973633 1.0861670 0.3067077 16.3832 10.4218  4
------> CAND: 326.376619 4251.636719 0.9133329 3.4791739 14.77 10.4216  8
------> CAND: 480.901086 4909.709961 1.0840544 3.6863797 19.3288 10.4191  2
------> CAND: 173.164750 4833.234863 0.9713209 0.2739398 14.7606 10.412  8
------> CAND: 420.366164 3962.041504 0.9537073 0.0724933 19.312 10.4092  2
------> CAND:  66.423185 3958.667969 0.9539177 0.0675313 14.2476 10.4009 16
------> CAND: 115.493511 3821.689209 0.7304912 0.0032166 14.7466 10.3977  8
------> CAND: 111.588418 4305.189453 0.5805143 0.1071181 14.2389 10.3896 16
------> CAND: 243.748904 5043.096191 0.8304852 3.7694643 19.2737 10.3865  2
------> CAND: 268.955029 5577.704590 0.9747010 3.9045520 14.7258 10.3762  8
------> CAND: 362.428929 4154.351074 0.7470389 0.1049479 14.7225 10.3729  8
------> CAND:  57.254726 3742.430664 0.8087161 6.2723622 14.2215 10.3672 16
------> CAND:  39.353525 4549.345703 0.8803855 3.5990880 14.2189 10.364 16
------> CAND:  58.323126 5403.254883 0.8353546 0.3055273 14.7062 10.3561  8
------> CAND: 187.698560 4071.148193 0.6237195 3.4545910 14.6963 10.346  8
------> CAND:  71.683435 3701.433594 0.9486480 3.2460952 14.2019 10.342 16
------> CAND: 470.929447 5807.462891 0.8725033 0.3362050 16.2812 10.3411  4
[09:53:38][3395470][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:53:38][3395470][INFO ] Data processing finished successfully!
09:53:38 (3395470): called boinc_finish(0)

</stderr_txt>
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