Task 1724317566

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:01:52][35036][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:01:52][35036][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_101.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_101_3100000_1_0
------> GPU usage: 0.496000
[23:01:52][35036][INFO ] Starting data processing...
[23:01:52][35036][INFO ] opti: No host transfer for n_steps. Use device global.
[23:01:52][35036][INFO ] opti: No host transfer for mean. Use device global.
[23:01:52][35036][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:01:52][35036][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:01:52][35036][INFO ] opti: power spectrum in fft callback (static link).
[23:01:52][35036][INFO ] opti: __constant__ access is not uniform, bad!
[23:01:52][35036][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[23:01:52][35036][INFO ] CUDA global memory status (initial GPU state, including context):
[23:01:52][35036][INFO ] No template file. Generating templates.
[23:01:52][35036][INFO ] Template param value T_cons = 50000
[23:01:56][35036][INFO ] Number of generated templates to be used: 50000
[23:01:56][35036][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_101.cpt
[23:01:56][35036][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[23:01:56][35036][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_101.binary
[23:01:56][35036][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188322801
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.04336
[23:01:56][35036][INFO ] Allocating memory for dedispersed compressed time series...
[23:01:56][35036][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:01:56][35036][INFO ] 8-bit allocation done
[23:01:56][35036][INFO ] Foobar
[23:01:56][35036][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_101.binary
[23:01:57][35036][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:01:57][35036][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:01:57][35036][INFO ] FftSize = 12582913
[23:01:57][35036][INFO ] Seed for random number generator is -1030137356.
[23:01:59][35036][INFO ] 8[23:01:59][35036][INFO ] 9[23:02:00][35036][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:02:00][35036][INFO ] Normalization factor 3.97364e-08
[23:02:00][35036][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
[23:02:00][35036][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
[23:02:00][35036][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:02:00][35036][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:02:00][35036][INFO ] Launching time series padding kernel: grid 196608, block 32
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[00:23:18][35036][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3608.910889 0.9603168 2.9609227 20.5979 16.5922  8
------> CAND:   0.250167 3673.604980 0.9762008 2.9814959 19.4328 15.3346  8
------> CAND:   0.250426 5210.971680 1.0303277 1.0361995 19.4267 15.3281  8
------> CAND:   0.500334 3769.454346 0.9927403 3.0052011 26.6425 14.776  2
------> CAND:   0.499555 3601.506348 0.9683208 2.9574137 20.985 14.1053  4
------> CAND:   0.501112 5114.228516 0.7338400 1.2326839 25.4471 14.0612  2
------> CAND:   0.499296 4297.293457 0.8017581 0.6415107 24.1488 13.2859  2
------> CAND:   0.250686 6047.778809 1.2925628 1.3459154 17.5081 13.2808  8
------> CAND:   0.249648 3607.425049 0.9671982 2.9618340 16.2343 13.0194 16
------> CAND:   0.500853 3644.559326 0.3842165 0.5111890 23.6273 12.9748  2
------> CAND:  18.128272 4348.986328 0.5777124 0.8336150 19.556 12.9536  4
------> CAND:   0.501372 6589.120117 1.2377571 1.7894770 23.1041 12.6629  2
------> CAND:   0.500074 4203.032227 1.0629613 0.4991021 23.0475 12.6292  2
------> CAND:  18.127753 4200.724121 0.5378504 0.7676248 18.7092 12.2742  4
------> CAND: 154.388743 3648.979492 0.3642876 2.6390407 16.4481 12.1641  8
------> CAND:   1.251353 6477.367188 1.1146629 1.8889786 27.6819 12.0221  1
------> CAND:   1.250834 5009.977051 0.5460997 1.5121324 27.6259 11.9978  1
------> CAND:   1.251094 5850.923828 0.8826213 1.6218098 27.6066 11.9894  1
------> CAND:   1.250575 3997.265137 0.2840806 1.1845514 27.4389 11.9166  1
------> CAND: 230.552864 4824.451660 0.6490440 2.8344777 18.2402 11.899  4
------> CAND:  86.408504 4266.153320 0.5800080 2.8610940 15.3008 11.7759 16
------> CAND: 115.192481 4204.990234 0.9629019 3.0738904 15.1037 11.5162 16
------> CAND:   0.499815 6563.055176 1.1638510 1.8910880 17.7504 11.508  4
------> CAND: 200.315376 4170.951660 0.6132836 0.6826111 15.052 11.4482 16
------> CAND:  18.127233 4028.606445 0.4946132 0.6948658 17.5526 11.3504  4
------> CAND: 115.221546 4803.387695 0.9045501 3.0495064 17.5298 11.3322  4
------> CAND:  65.713687 3617.728760 0.8127667 2.9291065 17.506 11.3133  4
------> CAND: 405.857526 3718.824707 0.2364970 2.2154410 26.0139 11.2977  1
------> CAND: 431.937158 3733.004883 0.8461732 2.9611597 17.4649 11.2805  4
------> CAND: 423.013676 3640.739746 0.4029551 0.4832164 20.7481 11.2611  2
------> CAND:  18.128012 4197.466797 0.5397299 0.7727699 17.4254 11.2491  4
------> CAND:  61.059909 3679.525635 0.6262773 0.3418205 15.5391 11.2161  8
------> CAND: 297.884331 4968.305664 0.6201041 2.7209520 15.5357 11.2126  8
------> CAND: 343.332429 5375.502441 1.1430365 1.0534046 15.4883 11.1634  8
------> CAND: 437.952321 4351.706055 0.8564565 3.0438614 20.5497 11.1433  2
------> CAND: 278.508858 3676.258545 0.2781425 0.7663859 15.4643 11.1385  8
------> CAND:  18.128531 4344.702148 0.5796041 0.8385458 17.2606 11.118  4
------> CAND:  87.847223 5429.151367 1.1354092 1.0859493 14.7847 11.0982 16
------> CAND: 431.944944 4126.650879 0.7246714 2.9636676 17.2328 11.0959  4
------> CAND: 115.202342 5443.830078 1.1357157 3.1119947 14.7718 11.0813 16
------> CAND:  18.129050 4513.229004 0.6266841 0.9001752 17.2007 11.0704  4
------> CAND: 369.586191 3845.823730 0.2954808 2.4187489 20.4059 11.0579  2
------> CAND: 278.379623 3657.582031 0.8192571 2.9367812 25.4341 11.0459  1
------> CAND:  86.412396 5441.536621 0.8674284 2.9028146 14.7442 11.0453 16
------> CAND:   0.998591 4457.036133 0.8965029 0.6877795 25.4161 11.0381  1
------> CAND:  66.323793 3968.032959 1.0254285 3.0568206 25.4161 11.0381  1
------> CAND: 198.336359 3906.864014 0.9975530 0.3531269 14.7346 11.0327 16
------> CAND: 347.555161 4611.904785 0.8598261 3.0366294 17.1493 11.0295  4
------> CAND: 100.283939 4862.871582 0.5546125 1.3185582 14.7314 11.0286 16
------> CAND: 230.404684 5443.830078 1.1357157 3.1119947 15.3516 11.0217  8
------> CAND:  66.324052 3964.396729 1.0248778 3.0522549 25.375 11.0202  1
------> CAND: 115.293689 4397.114746 0.6286071 2.8850725 14.7147 11.0068 16
------> CAND: 181.855192 4841.018066 0.6316486 1.1562495 14.6989 10.9862 16
------> CAND: 432.113365 3983.644531 0.3490146 2.5313213 20.2273 10.9519  2
------> CAND:   0.498777 4551.309082 0.7409062 2.9726107 17.0413 10.9437  4
------> CAND:  47.758248 3825.095947 0.8631328 2.9844289 14.6591 10.9344 16
------> CAND: 130.825572 5128.349121 0.9231395 1.0478178 15.266 10.9332  8
------> CAND: 115.225698 3995.876953 0.8087852 2.9969683 15.2519 10.9186  8
------> CAND: 403.325495 4044.534912 0.4196130 2.6817760 17.0063 10.9159  4
------> CAND:   0.166345 4297.293457 0.8017581 0.6415107 15.2473 10.9139  8
------> CAND: 115.278119 4884.562988 0.6994429 2.8799736 15.2269 10.8928  8
------> CAND: 149.089307 4288.743652 0.5155542 0.8632099 15.2141 10.8795  8
------> CAND: 345.611178 4445.772461 0.6696888 2.9261270 25.0092 10.8614  1
------> CAND: 302.493992 4044.534912 0.4196130 2.6817760 16.921 10.8481  4
------> CAND: 194.844404 5491.326660 0.6713692 2.5023723 14.5728 10.822 16
------> CAND: 249.761732 3883.762695 0.6493369 2.9113221 19.9766 10.8032  2
------> CAND:   0.499036 5882.527344 0.9393097 2.7798572 16.8426 10.7859  4
------> CAND: 359.576923 4264.027344 0.3977177 1.0815797 15.1232 10.7856  8
------> CAND:   0.998851 5593.293945 1.2542993 1.1101950 24.7865 10.7647  1
------> CAND: 271.719839 3683.827393 0.9515306 2.9790690 15.0992 10.7608  8
------> CAND:  18.129829 4702.965820 0.6819770 0.9771381 16.7882 10.7427  4
------> CAND: 126.997293 4327.379883 0.8626345 0.6300178 16.7821 10.7379  4
------> CAND: 124.880996 3883.762695 0.6493369 2.9113221 16.7802 10.7364  4
------> CAND: 165.217801 3652.836670 0.8472549 2.9469278 14.5063 10.7357 16
------> CAND: 359.368537 3629.492188 0.5427301 2.8121071 16.7679 10.7267  4
------> CAND: 215.972602 4126.650879 0.7246714 2.9636676 15.0624 10.7229  8
------> CAND:   0.625677 5850.923828 0.8826213 1.6218098 19.8335 10.7183  2
------> CAND: 115.294987 3828.898682 0.5922909 2.8661072 14.4842 10.707 16
------> CAND:   0.625417 3997.265137 0.2840806 1.1845514 19.7927 10.6941  2
------> CAND:  85.975383 4105.941895 0.9590476 0.4721085 16.7259 10.6933  4
------> CAND:  34.687291 3942.242676 0.3518835 2.5667262 14.4639 10.6807 16
------> CAND:  16.581078 3965.353516 1.0250299 3.0562418 16.7047 10.6765  4
------> CAND: 137.423592 3910.433594 1.0160182 3.0438120 15.012 10.6709  8
------> CAND: 483.507077 3671.830566 0.6665639 2.8854711 19.7527 10.6704  2
------> CAND: 345.610140 4043.446289 0.9537259 3.0509727 15.0004 10.6589  8
------> CAND: 112.935530 3875.066406 0.9017048 3.0087323 14.4422 10.6526 16
------> CAND:  53.513642 3815.776611 0.7687367 2.9514892 14.4362 10.6448 16
------> CAND: 147.866240 3840.143555 0.4352062 2.7302110 14.4154 10.6178 16
------> CAND:   0.166605 5639.973633 1.2562493 1.1434028 14.954 10.611  8
------> CAND: 172.910431 5442.773926 0.9158649 2.9525743 14.9415 10.5982  8
------> CAND:  63.321791 3924.987305 0.8151582 0.4165499 14.3931 10.589 16
------> CAND: 115.247237 3872.863037 0.6662636 2.9192705 14.9291 10.5854  8
------> CAND: 193.469265 4086.086426 0.9816434 3.0605056 14.389 10.5837 16
------> CAND:  98.927225 3952.506104 0.8541195 0.4191060 14.9216 10.5777  8
------> CAND: 239.846146 3961.635254 0.9688920 0.3943659 24.3377 10.5697  1
------> CAND: 499.152624 3773.768066 0.9809060 3.0070369 19.5786 10.5672  2
------> CAND: 239.845108 3964.500244 0.9688991 0.3919391 24.3258 10.5646  1
------> CAND:   0.998072 4662.992188 0.5147792 2.6511209 16.5634 10.5645  4
------> CAND:   0.166864 3667.290283 0.9755603 2.9766026 14.8872 10.5423  8
------> CAND: 115.240230 4444.717285 0.6704810 2.9268939 14.3564 10.5414 16
[00:23:18][35036][INFO ] Statistics: count dirty SumSpec pages 308326 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:23:18][35036][INFO ] Data processing finished successfully!
00:23:18 (35036): called boinc_finish(0)

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