Task 1731749565

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:40:20][94104][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:40:20][94104][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_12.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_12.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_12_150000_1_0
------> GPU usage: 0.500000
[11:40:20][94104][INFO ] Starting data processing...
[11:40:20][94104][INFO ] opti: No host transfer for n_steps. Use device global.
[11:40:20][94104][INFO ] opti: No host transfer for mean. Use device global.
[11:40:20][94104][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:40:20][94104][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:40:20][94104][INFO ] opti: power spectrum in fft callback (static link).
[11:40:20][94104][INFO ] opti: __constant__ access is not uniform, bad!
[11:40:20][94104][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:40:20][94104][INFO ] CUDA global memory status (initial GPU state, including context):
[11:40:20][94104][INFO ] No template file. Generating templates.
[11:40:20][94104][INFO ] Template param value T_cons = 50000
[11:40:24][94104][INFO ] Number of generated templates to be used: 50000
[11:40:24][94104][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_12.cpt
[11:40:24][94104][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_12.cpt (No such file or directory).
------> Starting from scratch...
[11:40:24][94104][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_12.binary
[11:40:24][94104][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM231.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336996704
------> 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: 231.2 cm^-3 pc
------> Scale factor: 1.0938
[11:40:24][94104][INFO ] Allocating memory for dedispersed compressed time series...
[11:40:24][94104][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:40:24][94104][INFO ] 8-bit allocation done
[11:40:24][94104][INFO ] Foobar
[11:40:24][94104][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_12.binary
[11:40:24][94104][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:40:24][94104][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:40:24][94104][INFO ] FftSize = 12582913
[11:40:24][94104][INFO ] Seed for random number generator is -1049056038.
[11:40:26][94104][INFO ] 8[11:40:26][94104][INFO ] 9[11:40:26][94104][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:40:26][94104][INFO ] Normalization factor 3.97364e-08
[11:40:26][94104][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
[11:40:26][94104][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
[11:40:26][94104][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:40:26][94104][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:40:26][94104][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:41:20][94104][INFO ] Checkpoint committed!
[11:42:20][94104][INFO ] Checkpoint committed!
[11:43:20][94104][INFO ] Checkpoint committed!
[11:44:20][94104][INFO ] Checkpoint committed!
[11:45:20][94104][INFO ] Checkpoint committed!
[11:46:20][94104][INFO ] Checkpoint committed!
[11:47:20][94104][INFO ] Checkpoint committed!
[11:48:20][94104][INFO ] Checkpoint committed!
[11:49:20][94104][INFO ] Checkpoint committed!
[11:50:20][94104][INFO ] Checkpoint committed!
[11:51:20][94104][INFO ] Checkpoint committed!
[11:52:20][94104][INFO ] Checkpoint committed!
[11:53:20][94104][INFO ] Checkpoint committed!
[11:53:44][94104][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.354007 3676.488037 0.9110695 2.1989858 16.4985 13.3752 16
------> CAND: 115.222324 3623.150879 0.8830633 2.1598108 15.9751 12.6719 16
------> CAND: 115.219210 3761.062012 0.9841642 2.2408469 16.5897 12.3126  8
------> CAND: 115.330799 3752.385254 0.9413199 1.1376896 16.4718 12.1891  8
------> CAND: 115.218691 3637.650391 0.9688415 2.3035903 16.4209 12.1356  8
------> CAND: 391.634868 3681.943359 0.9041936 1.0927193 21.5312 11.7265  2
------> CAND: 115.208570 3641.605225 0.8009162 1.9348720 15.2383 11.6934 16
------> CAND: 115.214539 3612.861084 0.9643283 2.3019216 15.2035 11.6476 16
------> CAND:  86.434974 3704.179199 0.7882698 1.7226423 15.1718 11.6058 16
------> CAND: 345.720432 3724.169189 0.8646210 2.0228918 17.8669 11.601  4
------> CAND:  57.609475 3761.062012 0.9841642 2.2408469 15.145 11.5705 16
------> CAND: 192.444204 3809.187744 0.9263101 1.2931017 15.1364 11.5592 16
------> CAND: 432.033955 3780.020020 0.8860435 1.3434337 17.6877 11.4581  4
------> CAND: 172.870207 3704.179199 0.7882698 1.7226423 15.7114 11.3951  8
------> CAND: 115.206754 3636.713867 0.8254418 2.0411112 17.5754 11.3685  4
------> CAND: 115.280973 3698.767090 0.7973354 1.5462725 15.6687 11.3507  8
------> CAND:  38.345851 3823.411377 0.8605333 1.5192351 14.9746 11.3466 16
------> CAND: 384.033066 3606.378174 0.9664615 2.2809174 15.6366 11.3173  8
------> CAND: 110.640431 3639.655273 0.8137354 2.0405252 14.9436 11.3061 16
------> CAND: 230.452693 3729.852539 0.9469510 2.1898315 15.5515 11.229  8
------> CAND: 339.999033 3601.795166 0.9680129 2.2984960 15.5423 11.2195  8
------> CAND:  50.673834 3738.289062 0.9773815 2.2017562 14.7886 11.1032 16
------> CAND: 171.942462 3664.569092 0.7777759 1.7331294 14.7042 10.9931 16
------> CAND:  38.425002 3820.716553 0.9249316 1.2468468 15.3095 10.9782  8
------> CAND:  89.248572 3715.831787 0.8729008 2.0475852 14.6883 10.9724 16
------> CAND: 102.472380 3711.722656 0.8773893 2.0720947 14.669 10.9472 16
------> CAND: 195.817304 3681.943359 0.9041936 1.0927193 17.0457 10.9471  4
------> CAND: 345.446131 3768.613525 0.9382177 2.1439173 17.0231 10.9293  4
------> CAND: 154.141950 3759.322021 0.9840163 1.0327889 14.6537 10.9274 16
------> CAND:  98.735708 3654.438232 0.9686192 0.9327809 14.6493 10.9215 16
------> CAND: 345.504780 3787.827881 0.9319060 2.0503867 16.967 10.8847  4
------> CAND:  76.100022 3703.914062 0.7882200 1.5509319 14.6188 10.8818 16
------> CAND:  28.778787 3619.132568 0.9418815 2.2615058 14.6117 10.8727 16
------> CAND: 287.544188 3662.821777 0.7842828 1.7913212 20.0872 10.8688  2
------> CAND: 115.176651 3630.011963 0.8563881 2.1428649 14.6065 10.8658 16
------> CAND: 199.948949 3631.678467 0.8471699 2.0822437 14.6039 10.8625 16
------> CAND: 115.206235 3618.798828 0.9621526 2.2686970 15.1803 10.8446  8
------> CAND: 115.229072 3892.503174 0.9937164 2.1125190 14.5802 10.8317 16
------> CAND: 115.185733 3833.229004 0.9894013 2.1286943 14.577 10.8275 16
------> CAND:  57.609216 3637.650391 0.9688415 2.3035903 14.5758 10.826 16
------> CAND: 115.228293 3950.494873 0.9828585 1.9667796 14.5734 10.8228 16
------> CAND: 432.178761 3790.088867 0.8793281 1.4185681 24.8876 10.8086  1
------> CAND: 115.209349 3633.382324 0.8384801 2.0376408 15.1447 10.8078  8
------> CAND: 169.999517 3601.795166 0.9680129 2.2984960 14.5618 10.8078 16
------> CAND: 100.952694 3726.208008 0.9481913 2.2189744 14.5507 10.7934 16
------> CAND: 115.174834 3628.538086 0.8616481 2.1349175 14.5403 10.7799 16
------> CAND: 136.947912 3824.080322 0.9215720 1.3584487 14.5346 10.7724 16
------> CAND: 345.396045 3692.474609 0.8959219 2.1328213 24.7796 10.7616  1
------> CAND:  74.326536 3832.173096 0.9195938 1.9678973 14.5211 10.7549 16
------> CAND: 114.385407 3811.396240 0.9273543 2.0859244 14.5077 10.7375 16
------> CAND:  57.595721 3751.938721 0.9424822 2.1816785 14.5021 10.7303 16
------> CAND: 432.361196 3672.376953 0.9140354 1.0140955 19.8526 10.7296  2
------> CAND: 332.038071 3697.990479 0.7984709 1.5832677 19.842 10.7233  2
------> CAND: 115.249832 3658.266357 0.8007740 1.8883013 14.4943 10.7201 16
------> CAND:  85.541484 3640.301758 0.8072197 1.9581369 14.468 10.686 16
------> CAND: 373.516717 3641.211426 0.8059450 2.0093143 19.6598 10.6153  2
------> CAND: 127.261992 3798.020264 0.9871012 1.1025951 14.9509 10.6079  8
------> CAND: 115.196373 3640.597168 0.8088446 2.0180995 14.4022 10.6007 16
------> CAND:  53.170571 3620.372070 0.9397566 2.2382753 14.3962 10.593 16
------> CAND: 261.617148 3709.456787 0.8780444 2.0350192 14.9332 10.5896  8
------> CAND: 235.135017 3658.665283 0.7987961 1.8654150 14.93 10.5864  8
------> CAND: 115.239192 3634.995605 0.8319923 2.0354874 14.384 10.5772 16
------> CAND: 172.752390 3787.827881 0.9319060 2.0503867 14.8995 10.5549  8
------> CAND:  49.727663 3830.053955 0.9210882 2.0116436 14.3529 10.5369 16
------> CAND: 431.796764 3713.239990 0.8738453 2.0092447 16.5259 10.5348  4
------> CAND:  83.254430 3973.334473 0.9826649 1.5410743 14.3462 10.5283 16
------> CAND: 345.633237 3641.072754 0.8045449 1.2088355 14.866 10.5205  8
------> CAND: 317.965149 3704.566162 0.8838489 2.0798910 14.8584 10.5126  8
------> CAND: 161.014012 3953.084473 0.9822184 1.8845147 14.3212 10.4959 16
------> CAND: 230.437123 3637.650391 0.9688415 2.3035903 14.8378 10.4914  8
------> CAND:  75.368465 3728.151367 0.9471928 2.1855075 14.3015 10.4705 16
------> CAND:  47.107918 3971.952637 0.9830186 1.4948611 14.8123 10.4652  8
------> CAND:  38.429673 3696.856445 0.8016012 1.4772726 14.2941 10.4609 16
------> CAND: 132.823273 3962.185791 0.9827805 1.9341711 14.2927 10.4592 16
------> CAND: 204.944500 3711.722656 0.8773893 2.0720947 14.7963 10.4487  8
------> CAND: 230.416881 3641.605225 0.8009162 1.9348720 16.4168 10.4484  4
------> CAND:  26.380144 3829.696533 0.9892682 2.1475914 14.2783 10.4406 16
------> CAND:  86.374249 3623.482666 0.9606557 2.2920692 14.2765 10.4382 16
------> CAND: 191.896380 3699.206299 0.8890458 2.0975397 14.2679 10.4271 16
------> CAND:  86.365425 3772.970947 0.9364175 2.1055706 14.266 10.4247 16
------> CAND: 163.218023 3723.042236 0.8650489 1.2384928 14.2651 10.4235 16
------> CAND:  49.929821 3941.487305 0.9502643 1.8200606 16.3852 10.4234  4
------> CAND: 355.144766 3757.672607 0.9397272 2.1077139 14.7711 10.4229  8
------> CAND: 384.118963 3979.513184 0.9832787 1.9543675 14.7688 10.4205  8
------> CAND: 115.215577 3646.042725 0.7812321 1.8987106 14.2459 10.3987 16
------> CAND:  86.352969 3600.318848 0.9684989 2.2865725 14.7428 10.3937  8
------> CAND: 240.811520 3859.194824 0.9912292 1.2443172 14.7424 10.3934  8
------> CAND:  49.303885 3945.540283 0.9964762 2.0122607 14.2375 10.3878 16
------> CAND: 182.885703 3705.633301 0.7849498 1.6441826 14.227 10.3744 16
------> CAND: 243.964297 3809.000977 0.9876485 2.1525252 16.3178 10.37  4
------> CAND: 134.467004 3815.881592 0.9258309 2.0670922 14.2212 10.3669 16
------> CAND: 163.462741 3952.566162 0.9820649 1.8622526 16.307 10.3615  4
------> CAND: 259.226030 3833.754883 0.9207832 2.0360711 16.2882 10.3466  4
------> CAND: 387.753130 3771.177490 0.9368733 2.1086738 16.286 10.3449  4
------> CAND: 261.064393 3623.438232 0.8826222 0.9854466 14.6937 10.3433  8
------> CAND:  99.968376 3627.658203 0.8979663 2.1925466 14.6926 10.3422  8
------> CAND: 322.866239 3954.592285 0.9820458 1.5708846 16.2757 10.3367  4
------> CAND: 178.484169 3840.383789 0.9900834 2.1446679 16.2703 10.3324  4
------> CAND: 345.627787 3742.435791 0.8451139 1.9396504 16.2483 10.315  4
------> CAND:  86.406687 3780.020020 0.8860435 1.3434337 14.1724 10.304 16
[11:53:44][94104][INFO ] Statistics: count dirty SumSpec pages 1673 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:53:44][94104][INFO ] Data processing finished successfully!
11:53:44 (94104): called boinc_finish(0)

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