Task 1724880779

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:55:13][68161][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:55:13][68161][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_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_194.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 5250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_194_5250000_2_0
------> GPU usage: 0.496000
[09:55:13][68161][INFO ] Starting data processing...
[09:55:13][68161][INFO ] opti: No host transfer for n_steps. Use device global.
[09:55:13][68161][INFO ] opti: No host transfer for mean. Use device global.
[09:55:13][68161][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:55:13][68161][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:55:13][68161][INFO ] opti: power spectrum in fft callback (static link).
[09:55:13][68161][INFO ] opti: __constant__ access is not uniform, bad!
[09:55:13][68161][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[09:55:13][68161][INFO ] CUDA global memory status (initial GPU state, including context):
[09:55:13][68161][INFO ] No template file. Generating templates.
[09:55:13][68161][INFO ] Template param value T_cons = 50000
[09:55:18][68161][INFO ] Number of generated templates to be used: 50000
[09:55:18][68161][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_194.cpt
[09:55:18][68161][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[09:55:18][68161][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_194.binary
[09:55:18][68161][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768274697
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.43788
[09:55:18][68161][INFO ] Allocating memory for dedispersed compressed time series...
[09:55:18][68161][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:55:18][68161][INFO ] 8-bit allocation done
[09:55:18][68161][INFO ] Foobar
[09:55:18][68161][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_194.binary
[09:55:18][68161][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:55:18][68161][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:55:18][68161][INFO ] FftSize = 12582913
[09:55:18][68161][INFO ] Seed for random number generator is 1114221882.
[09:55:20][68161][INFO ] 8[09:55:20][68161][INFO ] 9[09:55:21][68161][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:55:21][68161][INFO ] Normalization factor 3.97364e-08
[09:55:21][68161][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
[09:55:21][68161][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
[09:55:21][68161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:55:21][68161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:55:21][68161][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:16:14][68161][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3816.209961 0.7602071 3.2703848 23.8527 20.152  8
------> CAND:   0.499555 7674.373535 1.4769868 4.1428628 23.0001 19.2136  8
------> CAND:   0.249907 7178.609863 1.1635661 4.1181054 19.7379 17.8544 16
------> CAND:   1.499444 3618.783203 0.7635541 3.1872852 24.6612 17.0928  4
------> CAND:   0.500334 4675.985352 0.2162447 0.0715110 21.0268 17.0575  8
------> CAND:   0.499296 3610.202148 0.9593803 3.1727269 20.1992 16.1608  8
------> CAND:   0.500593 3702.761719 0.4642967 6.2672381 19.8165 15.7477  8
------> CAND:   0.249648 9639.659180 1.3876511 4.5267630 18.1241 15.5977 16
------> CAND:   0.250167 4027.124023 0.1347232 3.6057067 19.5242 15.4329  8
------> CAND:   0.250426 3702.761719 0.4642967 6.2672381 17.8199 15.1777 16
------> CAND:   0.749722 3619.548828 0.7545995 3.1842830 22.185 15.0768  4
------> CAND:   0.166605 7528.352051 1.4640963 4.1383963 17.3824 14.5768 16
------> CAND:   1.249537 3744.636963 0.3441834 6.2607350 25.2322 13.9328  2
------> CAND:   0.999370 5566.120605 0.6964146 3.8467464 25.0806 13.8422  2
------> CAND:   0.500074 10067.242188 1.1530041 0.4444570 16.7972 13.7793 16
------> CAND: 115.484688 5563.804199 0.6994643 0.4200175 16.7794 13.7551 16
------> CAND:   1.249277 9019.372070 1.5114768 0.6764695 24.5397 13.5192  2
------> CAND:   0.374991 3619.548828 0.7545995 3.1842830 17.5625 13.3384  8
------> CAND:   0.999110 9249.405273 1.4838798 4.4293427 23.8751 13.1226  2
------> CAND:   0.374731 4493.057129 1.0819604 3.5045252 16.8172 12.5518  8
------> CAND:   1.249796 3695.436523 0.1712875 6.1627135 22.9175 12.5517  2
------> CAND:   0.166345 3710.181885 0.9348519 3.2212822 15.8774 12.5414 16
------> CAND:   0.166864 7270.037109 0.5714414 0.3742274 15.7856 12.4189 16
------> CAND: 115.446800 5424.766602 0.4629078 0.3395758 15.5844 12.1513 16
------> CAND: 279.832874 5959.347656 1.0857695 3.8697629 16.2347 11.9408  8
------> CAND:   0.624898 3744.636963 0.3441834 6.2607350 18.2904 11.9392  4
------> CAND:   0.624639 6573.393066 0.8887955 0.5357227 18.2543 11.9103  4
------> CAND: 332.207790 3801.248535 0.9258025 3.2570484 18.1645 11.8386  4
------> CAND:   1.499963 5514.411621 0.7755895 3.8048558 21.7055 11.8302  2
------> CAND: 172.908614 3825.401855 0.7040178 3.2822485 15.3319 11.8169 16
------> CAND: 115.508303 4882.485352 1.1290176 0.3564675 15.2753 11.7422 16
------> CAND: 288.983686 4545.287598 0.7291367 3.5384197 21.5347 11.7286  2
------> CAND: 172.835692 4820.583496 0.6056145 3.6401587 16.0288 11.7257  8
------> CAND: 184.372691 4931.752441 0.7940433 0.3418665 21.3872 11.6409  2
------> CAND: 146.817564 3614.799561 0.9116236 6.2645488 15.1055 11.5186 16
------> CAND:  86.377882 4917.768066 0.8909164 3.6352198 15.0963 11.5064 16
------> CAND:   0.998851 4056.659180 0.9849281 3.3594153 15.0652 11.4656 16
------> CAND: 172.755763 5149.769531 1.0266314 3.6867690 15.0611 11.4602 16
------> CAND: 190.310260 7013.666504 0.4429037 0.2740569 15.7724 11.4586  8
------> CAND:   1.000667 7508.446777 0.6611140 0.4200934 17.6382 11.4187  4
------> CAND: 464.686176 4165.672852 0.7428374 3.4078810 17.6092 11.3955  4
------> CAND:  86.383331 6876.836426 1.4140743 4.0155740 15.0096 11.3926 16
------> CAND: 346.340659 5424.766602 0.4629078 0.3395758 17.5896 11.3799  4
------> CAND: 431.919512 4625.480957 0.9315093 3.5541286 17.5584 11.355  4
------> CAND:  37.196745 3938.529297 0.8883846 3.3140430 15.6336 11.3142  8
------> CAND:  17.931045 5528.902832 1.2591059 3.7627234 14.9371 11.2975 16
------> CAND: 123.819084 5322.688965 1.1101290 3.7239747 15.608 11.2877  8
------> CAND:   1.000927 4359.228027 0.2645009 0.1022990 20.7734 11.2762  2
------> CAND:   1.499703 8158.389648 1.5022683 4.2396088 20.6406 11.1973  2
------> CAND:   0.312449 6619.403320 0.8123729 0.5209627 15.485 11.16  8
------> CAND: 195.382626 4025.833496 0.1439693 6.1717319 17.3049 11.1532  4
------> CAND: 273.017904 4095.425537 0.8607162 3.3798897 17.2559 11.1143  4
------> CAND: 337.026097 3931.161621 0.7778791 3.3164334 15.4249 11.0977  8
------> CAND:  61.663008 4310.328613 0.4281574 3.5024219 15.4088 11.081  8
------> CAND:  83.487728 4303.033203 0.6582507 3.4641521 14.7566 11.0615 16
------> CAND:  67.521168 4891.608398 0.8047991 3.6444120 15.3669 11.0376  8
------> CAND: 115.561762 4452.176758 1.0468839 0.2547676 14.7288 11.0253 16
------> CAND:  86.589382 5184.396973 1.1049385 0.4113617 14.7192 11.0127 16
------> CAND:  42.706903 4109.846191 0.3206624 3.4677420 14.7064 10.9959 16
------> CAND:  86.396307 4937.128906 0.7518736 3.6639516 14.7045 10.9935 16
------> CAND: 210.496958 6574.356934 1.2171124 3.9796534 25.3008 10.988  1
------> CAND: 253.490878 3831.750977 0.9750075 3.2680047 17.0759 10.9712  4
------> CAND:   0.501112 3600.618652 0.9684937 6.2601366 15.3023 10.9707  8
------> CAND: 259.204232 6634.287598 1.2172635 4.0055885 17.0709 10.9672  4
------> CAND: 231.147399 4450.778320 1.1030195 0.2567467 15.2978 10.9661  8
------> CAND: 345.508413 3755.314209 0.9233072 3.2377791 17.0595 10.9582  4
------> CAND: 144.823236 5075.073730 1.1959718 0.3970359 17.0553 10.9548  4
------> CAND:  69.500704 4053.558838 0.9849090 3.3541634 15.2807 10.9484  8
------> CAND:  69.500963 3994.798340 0.9608003 3.3329494 16.9969 10.9084  4
------> CAND: 142.550714 3626.616699 0.5716015 3.1985509 14.6364 10.9048 16
------> CAND:   1.000408 9907.763672 1.0618272 0.4781948 16.9815 10.8962  4
------> CAND: 319.487689 5019.090820 0.8725866 3.6734498 15.1952 10.86  8
------> CAND:   8.322199 5291.534668 1.2257702 3.7095568 15.1929 10.8576  8
------> CAND: 339.025355 5181.560547 0.7608571 0.3797791 15.1879 10.8525  8
------> CAND:  96.448653 4495.421875 0.9888208 3.5100565 15.1861 10.8506  8
------> CAND: 115.173277 4094.287842 0.9440582 3.3752046 14.5744 10.8241 16
------> CAND: 391.359788 3906.773682 0.3220091 3.3658864 16.8613 10.8007  4
------> CAND: 225.029731 3700.260254 0.4800891 6.2682834 15.1364 10.7992  8
------> CAND: 100.110847 3827.466553 0.7012050 0.0498208 19.9603 10.7935  2
------> CAND: 189.542373 4109.043457 0.4832166 3.4144058 14.5337 10.7712 16
------> CAND: 197.504114 3675.133789 0.9542043 3.2051678 14.5294 10.7657 16
------> CAND: 403.590454 4675.443848 0.2175911 0.0733195 24.7825 10.7629  1
------> CAND: 172.756023 4917.768066 0.8909164 3.6352198 19.8889 10.7512  2
------> CAND: 230.545338 3638.750488 0.3758146 3.2359195 15.0874 10.7487  8
------> CAND: 139.001667 3994.798340 0.9608003 3.3329494 19.8804 10.7461  2
------> CAND: 168.396269 7421.873047 1.0693357 0.5992777 14.5095 10.7399 16
------> CAND:   0.299993 3618.783203 0.7635541 3.1872852 14.4971 10.7238 16
------> CAND: 168.324385 3680.921387 0.5930768 3.2269974 14.4942 10.72 16
------> CAND:  49.574812 5123.206543 1.1523658 3.6721628 15.0428 10.7027  8
------> CAND: 203.954992 4565.042969 0.9381755 0.2768498 24.6292 10.6963  1
------> CAND:  86.407466 7294.310547 1.1221066 4.1478500 15.0334 10.693  8
------> CAND:  80.574738 4677.373535 0.3070906 3.7062953 15.0282 10.6875  8
------> CAND: 307.278303 4059.636963 0.8241094 3.3636374 15.0169 10.6759  8
------> CAND:   0.749981 8327.283203 1.4990797 4.2683997 16.685 10.6609  4
------> CAND: 231.108992 3990.733398 0.9953663 0.1229032 14.9912 10.6495  8
------> CAND:  60.058204 4682.402832 0.3519950 0.2037110 16.6669 10.6466  4
------> CAND:   0.416512 3744.636963 0.3441834 6.2607350 14.9808 10.6387  8
------> CAND: 376.607471 3981.385010 0.4923673 3.3696489 19.6796 10.627  2
------> CAND: 139.928893 5459.747070 0.8353167 3.7828848 14.4198 10.6236 16
------> CAND: 436.428483 4116.803711 0.3038258 3.4780979 16.6379 10.6236  4
[11:16:14][68161][INFO ] Statistics: count dirty SumSpec pages 514344 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:16:14][68161][INFO ] Data processing finished successfully!
11:16:14 (68161): called boinc_finish(0)

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