Task 1720739319

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:40:14][1106402][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:40:14][1106402][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_cfbf00113_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_6_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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_27_3550000_0_0
------> GPU usage: 0.500000
[01:40:14][1106402][INFO ] Starting data processing...
[01:40:14][1106402][INFO ] opti: No host transfer for n_steps. Use device global.
[01:40:14][1106402][INFO ] opti: No host transfer for mean. Use device global.
[01:40:14][1106402][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:40:14][1106402][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:40:14][1106402][INFO ] opti: power spectrum in fft callback (static link).
[01:40:14][1106402][INFO ] opti: __constant__ access is not uniform, bad!
[01:40:14][1106402][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[01:40:14][1106402][INFO ] CUDA global memory status (initial GPU state, including context):
[01:40:14][1106402][INFO ] No template file. Generating templates.
[01:40:14][1106402][INFO ] Template param value T_cons = 50000
[01:40:17][1106402][INFO ] Number of generated templates to be used: 50000
[01:40:17][1106402][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_6_dms_200_27.cpt
[01:40:17][1106402][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_6_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[01:40:17][1106402][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_27.binary
[01:40:17][1106402][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_6_dms_200_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207340423
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 0.99128
[01:40:17][1106402][INFO ] Allocating memory for dedispersed compressed time series...
[01:40:17][1106402][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:40:17][1106402][INFO ] 8-bit allocation done
[01:40:17][1106402][INFO ] Foobar
[01:40:17][1106402][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_27.binary
[01:40:17][1106402][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:40:17][1106402][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:40:17][1106402][INFO ] FftSize = 12582913
[01:40:17][1106402][INFO ] Seed for random number generator is -1046915507.
[01:40:19][1106402][INFO ] 8[01:40:19][1106402][INFO ] 9[01:40:20][1106402][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:40:20][1106402][INFO ] Normalization factor 3.97364e-08
[01:40:20][1106402][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
[01:40:20][1106402][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:40:20][1106402][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:40:20][1106402][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:40:20][1106402][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:41:14][1106402][INFO ] Checkpoint committed!
[01:42:14][1106402][INFO ] Checkpoint committed!
[01:43:14][1106402][INFO ] Checkpoint committed!
[01:44:14][1106402][INFO ] Checkpoint committed!
[01:45:14][1106402][INFO ] Checkpoint committed!
[01:46:14][1106402][INFO ] Checkpoint committed!
[01:47:14][1106402][INFO ] Checkpoint committed!
[01:48:14][1106402][INFO ] Checkpoint committed!
[01:49:14][1106402][INFO ] Checkpoint committed!
[01:50:14][1106402][INFO ] Checkpoint committed!
[01:51:14][1106402][INFO ] Checkpoint committed!
[01:52:14][1106402][INFO ] Checkpoint committed!
[01:53:14][1106402][INFO ] Checkpoint committed!
[01:54:14][1106402][INFO ] Checkpoint committed!
[01:54:19][1106402][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3639.318604 0.4114052 0.3489347 21.567 17.6454  8
------> CAND:   0.249907 4288.108398 1.0767646 3.1885307 19.7311 15.6556  8
------> CAND:   0.500853 3897.300293 0.3440521 0.6188719 22.2911 15.1629  4
------> CAND:   0.501112 6658.966797 1.3546233 1.3730006 22.0815 14.9929  4
------> CAND:   0.500334 3943.247559 1.0209858 3.1104925 25.673 14.1962  2
------> CAND:   0.250167 4063.540527 1.0406832 3.1404574 18.2387 14.0566  8
------> CAND:   0.250686 6307.438965 1.0140506 1.4542712 19.0071 12.513  4
------> CAND: 164.875768 4692.462891 0.9553999 0.6712568 16.7024 12.431  8
------> CAND:   0.501372 7217.765625 1.2572883 1.8032759 22.5581 12.3376  2
------> CAND:   0.249648 3605.571289 0.9675736 3.0088575 16.4113 12.1256  8
------> CAND:  24.961407 3653.273682 0.3133409 2.7063973 16.4078 12.1219  8
------> CAND: 230.520166 4690.720215 0.6976650 3.0827501 16.2076 11.9125  8
------> CAND: 345.641541 4017.880371 0.8038005 3.0785756 21.7951 11.8835  2
------> CAND:  86.406168 5379.710938 0.8126575 3.0991917 15.3479 11.8381 16
------> CAND:   0.499555 4468.934082 1.1052378 3.2204621 18.1104 11.7953  4
------> CAND: 195.171905 4132.328613 0.5132058 0.6038250 15.119 11.5363 16
------> CAND:   0.166864 3644.180176 0.3635330 0.3983723 15.8045 11.492  8
------> CAND: 306.965854 4256.233398 1.0498356 3.1780412 15.7755 11.4618  8
------> CAND: 431.959995 3931.544922 0.6835330 3.0241640 17.6678 11.4422  4
------> CAND:  86.812300 3738.198975 0.8270686 3.0230601 15.0258 11.4139 16
------> CAND:  60.836731 4287.516602 0.9714968 0.4845497 15.0138 11.3982 16
------> CAND: 175.550418 3693.199463 0.2193121 0.7509143 15.712 11.3957  8
------> CAND:  40.598391 3810.978760 0.7801366 0.2856129 14.9835 11.3583 16
------> CAND: 233.698634 4274.925781 0.9028593 3.1411178 17.4488 11.2678  4
------> CAND:  23.249685 4865.538574 0.7029421 3.0768976 14.8842 11.2283 16
------> CAND: 117.363015 3832.915039 0.8433657 0.2863711 15.4817 11.1567  8
------> CAND:  96.213538 4550.441406 0.6260812 0.7700633 17.2697 11.1252  4
------> CAND: 244.498886 4275.223633 0.9325790 0.4885360 17.2374 11.0996  4
------> CAND: 198.722509 3907.194824 0.9811668 0.2971493 14.7554 11.0599 16
------> CAND: 278.565691 6865.084473 1.3478818 1.4781948 15.3866 11.058  8
------> CAND: 460.757986 3672.970947 0.2448814 2.5600932 17.1633 11.0406  4
------> CAND:   0.167124 5602.687988 0.7023189 1.3533810 15.3244 10.9937  8
------> CAND: 259.732073 5188.491699 1.0735363 0.8512263 20.2899 10.9891  2
------> CAND: 342.619297 3968.829102 0.3186556 0.7232099 15.2807 10.9484  8
------> CAND: 220.553198 5973.937988 1.1547612 3.2264802 20.1873 10.9282  2
------> CAND: 198.687735 3653.715088 0.3061266 2.7055230 14.6466 10.9181 16
------> CAND: 461.247160 4463.677246 0.3440255 2.6202712 16.9977 10.909  4
------> CAND:  22.946059 4486.716309 0.9199199 0.5932356 16.9882 10.9015  4
------> CAND:  64.645547 5357.812500 1.1576359 0.9025497 14.6318 10.8989 16
------> CAND: 115.238154 4336.951660 0.9690247 3.1669142 14.5973 10.8539 16
------> CAND: 345.673720 5339.690918 1.0565122 3.2314017 16.9278 10.8535  4
------> CAND: 115.230369 5142.328125 0.7561691 3.0888736 14.5645 10.8113 16
------> CAND:  86.405130 4528.317871 0.6430784 3.0407445 14.5629 10.8092 16
------> CAND:  46.871506 4762.985840 1.0114670 3.2166538 14.5588 10.8039 16
------> CAND:   0.500074 3643.307373 0.9495196 3.0181160 16.8519 10.7933  4
------> CAND: 397.965853 3609.691650 0.9525757 3.0080318 16.8178 10.7662  4
------> CAND: 158.452138 4422.888184 0.8005129 3.1216209 15.0996 10.7613  8
------> CAND: 263.682841 4671.649902 0.3226954 1.4754232 15.0516 10.7117  8
------> CAND:  50.751427 4475.979004 0.3989002 2.7559376 14.4866 10.7101 16
------> CAND: 339.031843 5396.665039 1.1604130 0.9092417 16.7406 10.705  4
------> CAND: 401.101761 4070.543945 1.0030209 3.1350212 15.0418 10.7015  8
------> CAND: 127.698486 5675.638672 0.7687165 2.9737999 14.4734 10.693 16
------> CAND: 325.651810 4627.993164 1.0145246 3.2152684 15.0159 10.6749  8
------> CAND: 355.065356 4079.864746 0.8056625 3.0896776 15.0095 10.6683  8
------> CAND: 146.680024 3762.498779 0.9339663 3.0501282 15.0072 10.666  8
------> CAND: 115.280454 4071.098389 0.4542864 2.8974597 14.4462 10.6577 16
------> CAND: 115.273967 3625.782715 0.5957797 2.9283402 14.9903 10.6485  8
------> CAND: 115.268776 4097.894531 0.6110227 3.0066297 14.4303 10.6372 16
------> CAND: 223.907872 4583.970215 0.9042220 0.6447558 19.6849 10.6302  2
------> CAND: 172.899272 4159.840820 0.2804255 2.5577784 14.9704 10.628  8
------> CAND: 194.319417 3954.097168 0.5493544 2.9638803 14.9664 10.6238  8
------> CAND: 172.820641 4017.880371 0.8038005 3.0785756 14.966 10.6234  8
------> CAND: 115.174575 4179.658691 0.9671435 3.1478612 14.4188 10.6222 16
------> CAND:  35.975495 4914.247070 0.6745937 3.0503314 14.4159 10.6185 16
------> CAND: 374.422404 4085.816895 0.9833494 3.1342072 16.6142 10.6048  4
------> CAND: 259.952137 4055.386963 0.8431649 0.4031374 14.9465 10.6033  8
------> CAND: 148.062429 4992.104980 0.5827436 1.0899971 14.9281 10.5843  8
------> CAND: 230.404165 5650.015137 0.9870970 3.1783702 14.917 10.5729  8
------> CAND: 127.044523 4361.097168 0.3995678 2.8001633 14.3757 10.5665 16
------> CAND: 240.716021 4572.270508 0.5017895 0.8924683 14.8954 10.5507  8
------> CAND: 380.811000 4071.859619 0.7396142 3.0611970 16.5401 10.5461  4
------> CAND: 326.589417 4634.855469 0.4013320 2.7097766 16.5134 10.5249  4
------> CAND:  86.412915 5272.027832 0.9221039 3.1711748 14.341 10.5216 16
------> CAND: 335.811853 3832.174805 0.7068765 0.3234144 16.496 10.5112  4
------> CAND:  51.862126 4760.857910 0.8688611 0.7357439 14.8527 10.5067  8
------> CAND: 115.266700 6117.076660 1.1324425 3.1908758 14.3257 10.5018 16
------> CAND: 387.120965 5138.394531 0.7579225 3.0906880 14.8455 10.4993  8
------> CAND: 378.201117 3863.285889 0.3873847 2.8217764 16.4623 10.4845  4
------> CAND: 345.689291 5625.236328 1.1720134 3.2709653 16.4535 10.4775  4
------> CAND:  69.192666 4105.728027 1.0287197 0.3858783 14.3059 10.4762 16
------> CAND: 115.198709 4322.025391 0.8356312 3.1258440 14.2997 10.4682 16
------> CAND: 337.671755 3763.918213 0.5344180 0.3496461 14.8113 10.4641  8
------> CAND: 403.082595 4469.294434 1.0063591 3.1922534 14.8046 10.4572  8
------> CAND: 431.008894 3775.871338 0.7124444 0.2849250 19.3464 10.4296  2
------> CAND:  96.211203 4395.675781 0.5841544 0.7103249 16.3806 10.4198  4
------> CAND:  74.997886 4316.871094 0.8953075 0.5134650 14.7679 10.4195  8
------> CAND: 172.752909 3869.916992 0.6504099 2.9951117 16.3742 10.4147  4
------> CAND:  98.232519 3944.396973 0.6675026 0.4015096 14.2573 10.4134 16
------> CAND: 156.193630 3672.727295 0.9321170 3.0243142 14.7547 10.406  8
------> CAND: 219.931673 3806.074707 0.9074637 0.2585966 19.3015 10.403  2
------> CAND:  44.482205 5290.940918 1.0725187 3.2493310 14.2449 10.3974 16
------> CAND: 345.705899 4181.028320 0.7525063 3.0863154 14.7431 10.3941  8
------> CAND: 110.225476 4277.177734 0.4693335 0.7423317 14.2391 10.3899 16
------> CAND: 226.480906 5085.639648 0.7181592 3.0659029 14.7381 10.3889  8
------> CAND: 156.627529 4220.582031 0.8655459 0.4804103 14.2315 10.3801 16
------> CAND: 300.955622 3880.680176 0.4863018 0.4544545 23.8909 10.3757  1
------> CAND: 151.427744 3861.652588 0.9580956 0.2780963 14.2256 10.3725 16
------> CAND: 164.279156 3764.621338 0.5305426 2.9204292 14.2169 10.3614 16
------> CAND:  82.582301 3670.410156 0.6600664 2.9618099 14.2142 10.3579 16
------> CAND:  83.059798 5061.772949 0.6435493 1.0634748 14.7079 10.3579  8
[01:54:19][1106402][INFO ] Statistics: count dirty SumSpec pages 232546 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:54:19][1106402][INFO ] Data processing finished successfully!
01:54:19 (1106402): called boinc_finish(0)

</stderr_txt>
]]>