Task 1732184854

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:37:19][808762][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:37:19][808762][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_138.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_138_1150000_1_0
------> GPU usage: 0.500000
[12:37:19][808762][INFO ] Starting data processing...
[12:37:19][808762][INFO ] opti: No host transfer for n_steps. Use device global.
[12:37:19][808762][INFO ] opti: No host transfer for mean. Use device global.
[12:37:19][808762][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:37:19][808762][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:37:19][808762][INFO ] opti: power spectrum in fft callback (static link).
[12:37:19][808762][INFO ] opti: __constant__ access is not uniform, bad!
[12:37:19][808762][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:37:19][808762][INFO ] CUDA global memory status (initial GPU state, including context):
[12:37:19][808762][INFO ] No template file. Generating templates.
[12:37:19][808762][INFO ] Template param value T_cons = 50000
[12:37:22][808762][INFO ] Number of generated templates to be used: 50000
[12:37:22][808762][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_138.cpt
[12:37:22][808762][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[12:37:22][808762][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_138.binary
[12:37:22][808762][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906179942
------> 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: 243.8 cm^-3 pc
------> Scale factor: 2.17442
[12:37:22][808762][INFO ] Allocating memory for dedispersed compressed time series...
[12:37:22][808762][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:37:22][808762][INFO ] 8-bit allocation done
[12:37:22][808762][INFO ] Foobar
[12:37:22][808762][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_138.binary
[12:37:22][808762][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:37:22][808762][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:37:22][808762][INFO ] FftSize = 12582913
[12:37:23][808762][INFO ] Seed for random number generator is 1110360645.
[12:37:24][808762][INFO ] 8[12:37:24][808762][INFO ] 9[12:37:24][808762][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:37:24][808762][INFO ] Normalization factor 3.97364e-08
[12:37:24][808762][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
[12:37:24][808762][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:37:24][808762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:37:24][808762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:37:24][808762][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:38:19][808762][INFO ] Checkpoint committed!
[12:39:19][808762][INFO ] Checkpoint committed!
[12:40:19][808762][INFO ] Checkpoint committed!
[12:41:19][808762][INFO ] Checkpoint committed!
[12:42:19][808762][INFO ] Checkpoint committed!
[12:43:19][808762][INFO ] Checkpoint committed!
[12:44:19][808762][INFO ] Checkpoint committed!
[12:45:20][808762][INFO ] Checkpoint committed!
[12:46:20][808762][INFO ] Checkpoint committed!
[12:47:20][808762][INFO ] Checkpoint committed!
[12:48:20][808762][INFO ] Checkpoint committed!
[12:48:41][808762][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 142.823199 4209.918945 0.8130022 1.2632270 17.6124 13.3913  8
------> CAND: 249.150587 4184.970703 0.9680626 1.0085608 17.1379 12.8895  8
------> CAND: 172.722546 3961.776123 0.8978364 2.5840669 16.0674 12.7954 16
------> CAND: 115.275264 3695.146484 0.6665683 2.3933287 15.9985 12.7033 16
------> CAND: 115.200007 3709.043213 0.6550345 2.3692863 15.9017 12.5738 16
------> CAND: 374.248533 4140.294434 0.6833863 1.4950372 16.733 12.4632  8
------> CAND: 115.238673 3637.563721 0.5899604 2.2872756 15.7968 12.4338 16
------> CAND:  64.306628 3985.243896 1.0250093 0.7736498 15.5381 12.0899 16
------> CAND: 172.790538 3976.342529 0.8927379 2.5693376 16.178 11.8815  8
------> CAND:  71.411729 4209.918945 0.8130022 1.2632270 15.3327 11.8181 16
------> CAND: 151.914583 3680.323242 0.7284508 0.7252172 16.0937 11.7934  8
------> CAND:  86.395269 3976.342529 0.8927379 2.5693376 15.3077 11.785 16
------> CAND: 172.751611 3712.403076 0.8733230 2.6078546 16.0652 11.7637  8
------> CAND:  86.351931 3884.258789 0.9002252 2.6052473 15.1388 11.5623 16
------> CAND: 110.454363 4037.099121 0.8704205 0.9639578 15.1369 11.5599 16
------> CAND: 139.996885 3652.104248 0.5292510 1.0740110 15.8393 11.5282  8
------> CAND:  45.389968 4098.938965 1.0079401 2.6484947 15.1019 11.5138 16
------> CAND: 115.282271 3653.110352 0.5213208 2.1189005 15.0938 11.5032 16
------> CAND: 124.575294 4184.970703 0.9680626 1.0085608 15.0636 11.4635 16
------> CAND: 363.454768 3761.145752 0.9561659 0.6199150 17.6406 11.4205  4
------> CAND: 152.994660 4684.871582 0.9699622 1.9330341 15.0236 11.411 16
------> CAND: 195.967041 3613.500732 0.9653781 0.4850471 20.8816 11.3404  2
------> CAND: 166.554014 4776.806152 1.0244390 1.7806933 14.9645 11.3335 16
------> CAND: 115.200785 3881.926758 0.9006952 2.6011999 14.8979 11.2462 16
------> CAND: 196.826016 4096.968262 0.9737176 0.9139532 14.8508 11.1846 16
------> CAND: 114.453139 4041.798584 0.9661627 2.6180990 14.8297 11.157 16
------> CAND: 345.795430 3981.693848 0.6078004 1.9523505 15.4693 11.1437  8
------> CAND: 115.203121 4113.263672 1.0085729 2.6452067 14.7765 11.0874 16
------> CAND: 499.437825 3645.259521 0.5469121 2.2007325 17.2079 11.0761  4
------> CAND:  67.485356 3757.143311 0.5003268 1.6270800 14.7659 11.0736 16
------> CAND:  40.587751 4160.942871 0.9065545 2.5130930 14.7451 11.0464 16
------> CAND: 121.110847 3616.607910 0.9073619 2.6454837 14.7445 11.0456 16
------> CAND: 115.190664 4180.717773 1.0528651 2.6515381 17.1406 11.0226  4
------> CAND: 145.479016 4530.544922 0.9905218 1.3865579 14.7159 11.0084 16
------> CAND: 288.013381 3890.014648 0.5821230 1.3830624 17.1152 11.0024  4
------> CAND: 339.072067 3801.336914 0.9072990 0.6821622 15.3196 10.9886  8
------> CAND: 230.550528 3695.146484 0.6665683 2.3933287 15.2877 10.9556  8
------> CAND: 331.020536 3642.348633 0.9702266 2.6809750 15.2692 10.9365  8
------> CAND: 461.055124 3630.155762 0.6508067 2.4067869 17.0183 10.9254  4
------> CAND: 141.706531 3850.671631 0.9347981 0.7117828 14.6502 10.9228 16
------> CAND: 195.966522 3614.623047 0.9651155 0.4828262 20.1627 10.9136  2
------> CAND: 107.434455 3686.267822 0.7050869 0.7596702 15.2411 10.9074  8
------> CAND: 230.476828 4341.349609 0.8565179 2.3133588 15.2407 10.907  8
------> CAND: 121.963853 3719.193604 0.9823790 2.6825168 15.2003 10.8653  8
------> CAND:  86.392674 3740.174316 0.7483772 2.4859169 14.5844 10.8372 16
------> CAND:  73.410988 3615.579346 0.9248350 2.6488431 14.578 10.8288 16
------> CAND: 369.392857 3723.205811 0.9347342 2.6496162 15.1528 10.8162  8
------> CAND: 230.344738 3947.047607 1.0183988 2.6781378 15.1514 10.8148  8
------> CAND: 108.227255 4354.161621 1.0770066 1.0802486 14.5413 10.7812 16
------> CAND: 406.647732 4290.181641 0.8153542 1.3905046 15.1167 10.7789  8
------> CAND:  69.161525 3800.709961 0.6618852 2.3418584 14.536 10.7743 16
------> CAND: 345.647250 3658.914795 0.9009709 2.6398103 16.8172 10.7658  4
------> CAND:  69.998442 3652.104248 0.5292510 1.0740110 14.5189 10.7521 16
------> CAND: 230.363682 4035.963623 0.9670030 2.6310196 15.089 10.7503  8
------> CAND:  86.379439 3625.226074 0.7448308 2.5192316 14.5145 10.7463 16
------> CAND: 424.028876 3759.054688 0.4946528 1.6315409 24.7374 10.7433  1
------> CAND:  51.275376 3851.674561 0.8550729 2.5725477 14.5104 10.741 16
------> CAND: 147.007784 3980.574951 0.6077039 1.9260114 14.5083 10.7383 16
------> CAND: 137.564505 3840.260986 0.5548747 1.3337715 14.5002 10.7277 16
------> CAND: 198.951137 4651.505371 1.1076995 1.3534696 15.0579 10.7182  8
------> CAND: 155.176613 4496.945312 1.0943186 2.5620008 15.0547 10.7149  8
------> CAND: 230.581929 4701.813965 0.9692509 1.9906739 15.0484 10.7084  8
------> CAND: 212.014568 3759.054688 0.4946528 1.6315409 19.8124 10.7058  2
------> CAND: 127.528248 3837.218262 0.5623487 2.0286777 15.0442 10.7041  8
------> CAND: 115.183657 3622.246338 0.7985201 2.5637786 14.4768 10.6974 16
------> CAND: 345.723546 4180.614746 0.8723474 2.4651010 15.0287 10.6881  8
------> CAND:  74.862163 4808.643066 1.0960995 2.2998557 19.7783 10.6856  2
------> CAND: 115.232186 4226.663086 0.8061976 2.3262947 14.4676 10.6854 16
------> CAND:  86.410061 3840.968506 0.6371774 2.2546408 14.4674 10.6853 16
------> CAND: 367.427594 3744.030762 0.7418541 2.4884629 16.6817 10.6583  4
------> CAND: 174.308407 3897.918945 0.7801592 0.9182617 14.446 10.6574 16
------> CAND:  47.055757 3763.753906 0.5757783 2.1589477 19.7151 10.6481  2
------> CAND: 271.818453 3962.692139 0.8284985 2.5107799 19.7137 10.6473  2
------> CAND: 393.515011 4023.025146 0.9675336 0.8424633 14.9852 10.6432  8
------> CAND: 122.611069 3674.122314 0.7502696 0.7050263 14.4221 10.6265 16
------> CAND: 441.999626 3618.499512 0.8653945 0.5507368 24.4485 10.6179  1
------> CAND: 115.185993 3690.415527 0.9115098 2.6369541 14.4111 10.6122 16
------> CAND: 155.154036 3846.032471 0.9584079 0.6861713 14.4012 10.5994 16
------> CAND: 382.272296 3956.910156 0.6825367 1.1487709 16.6052 10.5977  4
------> CAND: 172.729294 3621.012695 0.7879311 2.5593596 14.9373 10.5938  8
------> CAND:  59.941684 3793.732422 0.6780566 2.3739276 14.3938 10.5899 16
------> CAND: 403.354301 3676.695312 0.7421346 0.7061821 14.9207 10.5768  8
------> CAND: 115.207273 3628.451660 0.6742581 2.4390786 14.359 10.5448 16
------> CAND: 403.821158 3908.324219 0.9388627 0.7624151 16.538 10.5444  4
------> CAND: 270.424369 3878.682617 0.7994415 2.5070872 14.8879 10.543  8
------> CAND: 143.464965 4502.287109 0.8902308 2.2080085 14.8761 10.5308  8
------> CAND: 220.908985 4037.099121 0.8704205 0.9639578 14.8756 10.5303  8
------> CAND: 426.022426 3890.642822 0.6232450 1.1812226 19.5126 10.5281  2
------> CAND:  99.895454 4581.387207 1.1005615 2.5367150 14.8703 10.5249  8
------> CAND:  66.265663 3737.397461 0.5975234 1.0264734 14.3343 10.5129 16
------> CAND: 142.898976 4226.520996 1.0192921 0.9940272 14.3258 10.5019 16
------> CAND: 115.239971 4103.710449 0.8433971 2.4663749 14.3248 10.5006 16
------> CAND: 171.594719 3838.750244 0.6422287 2.2680953 16.4734 10.4932  4
------> CAND: 118.124934 4511.040527 1.0092374 1.3275909 14.3176 10.4914 16
------> CAND: 144.748238 3795.174805 0.7871696 2.5246525 14.3149 10.4878 16
------> CAND: 373.403052 3972.011963 0.7651596 1.0145503 19.4426 10.4866  2
------> CAND: 326.165379 3824.456787 0.9797218 0.6527923 14.8228 10.476  8
------> CAND:  91.411840 3694.192383 0.9772421 0.5411756 14.2974 10.4652 16
------> CAND: 230.527432 3630.155762 0.6508067 2.4067869 14.8116 10.4644  8
------> CAND: 115.383739 3701.230713 0.8841822 0.6104121 14.2887 10.454 16
[12:48:41][808762][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:48:41][808762][INFO ] Data processing finished successfully!
12:48:41 (808762): called boinc_finish(0)

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