Task 1732972916

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[01:34:11][2927975][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:34:11][2927975][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_168.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_168_350000_0_0
------> GPU usage: 0.500000
[01:34:11][2927975][INFO ] Starting data processing...
[01:34:11][2927975][INFO ] opti: No host transfer for n_steps. Use device global.
[01:34:11][2927975][INFO ] opti: No host transfer for mean. Use device global.
[01:34:11][2927975][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:34:11][2927975][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:34:11][2927975][INFO ] opti: power spectrum in fft callback (static link).
[01:34:11][2927975][INFO ] opti: __constant__ access is not uniform, bad!
[01:34:11][2927975][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:34:11][2927975][INFO ] CUDA global memory status (initial GPU state, including context):
[01:34:11][2927975][INFO ] No template file. Generating templates.
[01:34:11][2927975][INFO ] Template param value T_cons = 50000
[01:34:15][2927975][INFO ] Number of generated templates to be used: 50000
[01:34:15][2927975][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_168.cpt
[01:34:15][2927975][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[01:34:15][2927975][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary
[01:34:15][2927975][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044900786
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.23733
[01:34:15][2927975][INFO ] Allocating memory for dedispersed compressed time series...
[01:34:15][2927975][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:34:15][2927975][INFO ] 8-bit allocation done
[01:34:15][2927975][INFO ] Foobar
[01:34:15][2927975][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary
[01:34:15][2927975][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:34:15][2927975][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:34:15][2927975][INFO ] FftSize = 12582913
[01:34:15][2927975][INFO ] Seed for random number generator is -1035016756.
[01:34:16][2927975][INFO ] 8[01:34:16][2927975][INFO ] 9[01:34:17][2927975][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:34:17][2927975][INFO ] Normalization factor 3.97364e-08
[01:34:17][2927975][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
[01:34:17][2927975][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:34:17][2927975][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:34:17][2927975][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:34:17][2927975][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:35:11][2927975][INFO ] Checkpoint committed!
[01:36:11][2927975][INFO ] Checkpoint committed!
[01:37:12][2927975][INFO ] Checkpoint committed!
[01:38:12][2927975][INFO ] Checkpoint committed!
[01:39:12][2927975][INFO ] Checkpoint committed!
[01:40:12][2927975][INFO ] Checkpoint committed!
[01:41:12][2927975][INFO ] Checkpoint committed!
[01:42:12][2927975][INFO ] Checkpoint committed!
[01:43:12][2927975][INFO ] Checkpoint committed!
[01:44:12][2927975][INFO ] Checkpoint committed!
[01:45:12][2927975][INFO ] Checkpoint committed!
[01:46:12][2927975][INFO ] Checkpoint committed!
[01:47:12][2927975][INFO ] Checkpoint committed!
[01:47:18][2927975][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.227514 3679.330322 0.8525304 2.2566082 16.9747 14.0204 16
------> CAND: 307.316969 3833.707275 0.9115964 2.2519720 19.2587 12.7148  4
------> CAND: 115.232445 3871.183594 0.8979977 2.2019722 15.6969 12.3008 16
------> CAND: 345.606767 3696.545654 0.8227779 2.2139556 16.4767 12.1941  8
------> CAND: 115.198449 3659.447998 0.9293233 2.3895841 15.5722 12.1351 16
------> CAND: 385.612439 3637.752686 0.7353899 1.1064149 18.5225 12.1248  4
------> CAND: 230.510304 3690.525635 0.8334316 2.2303684 16.3864 12.0995  8
------> CAND:  86.365166 3672.830566 0.9187814 2.3537979 16.1592 11.8619  8
------> CAND: 172.805070 3690.961426 0.8326367 2.2287171 16.1405 11.8423  8
------> CAND: 199.395416 3914.256592 0.8110400 1.5755724 15.3416 11.8298 16
------> CAND: 115.219210 3868.759033 0.8989490 2.2061450 16.0888 11.7883  8
------> CAND: 302.776597 3773.178711 0.8567608 1.0939249 15.957 11.6509  8
------> CAND: 302.465186 3891.853516 0.8285834 1.9895838 15.921 11.6133  8
------> CAND: 345.610400 3690.961426 0.8326367 2.2287171 17.8482 11.5861  4
------> CAND:  14.673686 3674.740479 0.8614188 0.9159984 15.1429 11.5678 16
------> CAND:  14.674205 3730.775391 0.8915259 0.9471445 15.0653 11.4658 16
------> CAND: 172.698412 3909.617432 0.9612835 2.2855022 15.7713 11.4574  8
------> CAND: 135.192073 4163.957031 1.0226521 1.4587609 15.0421 11.4352 16
------> CAND: 164.819714 3747.456055 0.7105782 1.6834091 15.0058 11.3877 16
------> CAND: 197.017793 3694.245117 0.8275311 2.2303460 17.4891 11.2998  4
------> CAND: 302.846146 3829.404541 0.9657325 1.0125493 17.4848 11.2965  4
------> CAND: 115.168865 3705.871094 0.9321936 2.3687091 14.898 11.2463 16
------> CAND: 200.114776 3747.741211 0.7098420 1.6399826 14.8748 11.2159 16
------> CAND: 172.696076 3609.518555 0.9657457 2.4176083 14.8709 11.2109 16
------> CAND: 115.153295 3656.776855 0.9505602 2.4080019 14.7688 11.0774 16
------> CAND: 286.886592 3635.502441 0.7520859 2.1032474 15.4042 11.0763  8
------> CAND: 287.807850 3625.134521 0.8268325 2.2736619 15.4005 11.0725  8
------> CAND: 381.402941 3692.989502 0.6927394 1.4971069 15.3569 11.0272  8
------> CAND:  38.588492 3889.680420 0.8308890 1.3592426 14.7147 11.0068 16
------> CAND: 301.171014 3639.870605 0.7209444 1.1231595 15.311 10.9798  8
------> CAND: 192.806219 3637.752686 0.7353899 1.1064149 15.3108 10.9795  8
------> CAND: 230.450358 3796.428467 0.9566100 2.3310182 17.0607 10.9591  4
------> CAND: 153.658485 3833.707275 0.9115964 2.2519720 15.2903 10.9583  8
------> CAND:  27.883740 3718.848877 0.9775282 0.8480256 14.6612 10.9371 16
------> CAND:  49.880514 3797.522705 0.9918056 2.3783617 17.0293 10.9341  4
------> CAND: 148.180246 3998.934082 0.8728760 1.5455327 14.6585 10.9336 16
------> CAND: 462.370316 3635.028564 0.7549945 1.0691446 20.1705 10.9182  2
------> CAND: 460.878138 3635.288574 0.7537144 2.1072500 16.9943 10.9063  4
------> CAND: 262.897306 3731.125488 0.8895474 0.9850320 15.232 10.8981  8
------> CAND: 115.210646 4002.128174 0.9515849 2.1696746 14.6231 10.8875 16
------> CAND:  66.561763 4062.682129 1.0223763 1.2557561 14.6191 10.8823 16
------> CAND: 119.874285 3668.254883 0.6884525 1.8748020 20.073 10.8604  2
------> CAND:  23.914547 3670.536377 0.9453434 0.8221506 14.5924 10.8475 16
------> CAND:  59.926373 3838.483887 0.9652526 2.3106813 16.9038 10.8345  4
------> CAND: 242.405685 3780.221436 0.8525330 2.2065818 15.1657 10.8295  8
------> CAND: 228.324718 4146.229004 1.0216327 1.4197396 15.1521 10.8154  8
------> CAND: 139.543263 3639.054199 0.7250158 1.1373900 14.5673 10.8149 16
------> CAND: 243.036552 3650.392822 0.7057159 1.2379094 15.1365 10.7994  8
------> CAND:  46.067027 3680.219971 0.8524699 2.2789323 14.5451 10.786 16
------> CAND: 133.394712 3705.320312 0.8053808 1.0639850 14.529 10.7652 16
------> CAND: 230.419217 4004.833496 0.9235341 2.0958712 15.1029 10.7647  8
------> CAND: 230.417660 3757.708496 0.7691613 2.0124614 16.8052 10.7562  4
------> CAND:  28.216171 3629.068604 0.7982280 0.9710000 14.4949 10.7208 16
------> CAND:  25.175762 3745.898682 0.7880428 1.1984288 14.4945 10.7203 16
------> CAND:  14.674724 3788.494629 0.9267780 0.9793458 14.4925 10.7178 16
------> CAND: 196.679393 3678.999512 0.8849775 2.3191388 14.4709 10.6898 16
------> CAND: 341.885924 3630.183594 0.7920515 2.2028420 16.7136 10.6836  4
------> CAND: 122.923518 3622.859375 0.8402463 2.2780745 19.7606 10.6751  2
------> CAND:  63.189701 3974.971436 0.9542853 2.1891835 14.4481 10.6602 16
------> CAND:  79.904166 3627.557129 0.8104779 2.2416346 16.673 10.6514  4
------> CAND: 277.848407 3663.322510 0.9256964 2.3565845 14.9894 10.6475  8
------> CAND: 168.514605 3649.800293 0.7089157 1.9483536 16.6674 10.6469  4
------> CAND: 230.434009 3633.927246 0.7658837 2.1569164 16.6648 10.6449  4
------> CAND: 172.724882 3871.922607 0.8412125 2.0326507 14.9843 10.6423  8
------> CAND: 231.843403 3768.302002 0.9592265 2.3447938 19.698 10.638  2
------> CAND:  80.219729 3652.046143 0.9342008 2.3798032 16.6425 10.6272  4
------> CAND: 132.676132 3686.427734 0.9576326 0.8243433 14.4183 10.6216 16
------> CAND: 345.449504 3871.922607 0.8412125 2.0326507 16.5985 10.5923  4
------> CAND: 230.529768 3668.744629 0.6867112 1.8805593 14.9357 10.5922  8
------> CAND: 230.337731 3705.871094 0.9321936 2.3687091 14.9351 10.5916  8
------> CAND: 345.600020 3629.994873 0.7917601 2.1833079 19.6153 10.589  2
------> CAND: 172.745124 3695.847656 0.9560382 2.3761816 14.9257 10.5819  8
------> CAND: 499.204786 3771.080811 0.9312835 2.3181720 16.5761 10.5746  4
------> CAND: 345.489988 3695.847656 0.9560382 2.3761816 16.5481 10.5524  4
------> CAND: 482.715315 4044.675293 1.0205323 1.2448459 16.5434 10.5486  4
------> CAND: 386.403682 3945.164062 1.0105277 2.2991810 16.517 10.5277  4
------> CAND: 463.686546 3768.302002 0.9592265 2.3447938 24.1687 10.4963  1
------> CAND: 115.156409 3912.725586 1.0071744 2.3304555 14.3153 10.4884 16
------> CAND: 240.443277 3764.448486 0.7587093 1.2901721 16.4598 10.4825  4
------> CAND: 449.447798 3740.566162 0.8843329 0.9713176 16.4594 10.4822  4
------> CAND:  57.610773 3854.571289 0.8531992 2.0941055 14.31 10.4814 16
------> CAND: 167.837027 3629.431152 0.7972651 2.2124960 14.3079 10.4788 16
------> CAND: 345.752092 3727.037842 0.7604769 2.0423634 14.8251 10.4783  8
------> CAND: 246.903238 3744.702393 0.7155551 1.5758790 14.8242 10.4774  8
------> CAND: 185.411246 3799.564209 0.9561494 0.9835998 14.3033 10.4728 16
------> CAND: 373.284197 3857.708252 0.9035413 1.1192515 14.8185 10.4715  8
------> CAND:  56.630088 3745.242920 0.8791412 2.2469575 16.4452 10.4709  4
------> CAND: 455.406647 3803.723633 0.8313880 1.1697882 16.4268 10.4564  4
------> CAND:  39.987506 4179.095215 0.9839001 1.6971121 14.8028 10.4554  8
------> CAND: 172.793392 3915.706299 0.9607891 2.2799499 14.8027 10.4554  8
------> CAND: 173.596833 3762.427734 0.8669666 2.2397482 14.2884 10.4535 16
------> CAND:  47.936012 3907.622070 1.0065227 2.3208632 14.2828 10.4464 16
------> CAND: 345.684100 3949.871826 0.9577023 2.2456591 14.7879 10.4401  8
------> CAND: 269.120595 3816.229736 0.9164828 1.0724601 14.7852 10.4373  8
------> CAND: 161.430265 3978.396240 0.8792908 1.9271072 14.2728 10.4335 16
------> CAND: 361.357156 3925.772949 0.9590980 1.1622685 23.9885 10.4181  1
------> CAND:  57.607659 4107.443359 0.9345740 1.7485904 14.2606 10.4177 16
------> CAND: 460.874765 3671.742188 0.9199279 2.3650784 19.3131 10.4098  2
------> CAND:  66.335471 3677.802734 0.8548122 2.2552936 16.368 10.4098  4
------> CAND:  86.386186 3884.690430 0.8332368 2.0075176 14.2543 10.4096 16
[01:47:18][2927975][INFO ] Statistics: count dirty SumSpec pages 1872 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:47:18][2927975][INFO ] Data processing finished successfully!
01:47:18 (2927975): called boinc_finish(0)

</stderr_txt>
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