Task 1733343253

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:36:40][3676588][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:36:40][3676588][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_85.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_85_7050000_0_0
------> GPU usage: 0.500000
[14:36:40][3676588][INFO ] Starting data processing...
[14:36:40][3676588][INFO ] opti: No host transfer for n_steps. Use device global.
[14:36:40][3676588][INFO ] opti: No host transfer for mean. Use device global.
[14:36:40][3676588][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:36:40][3676588][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:36:40][3676588][INFO ] opti: power spectrum in fft callback (static link).
[14:36:40][3676588][INFO ] opti: __constant__ access is not uniform, bad!
[14:36:40][3676588][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:36:40][3676588][INFO ] CUDA global memory status (initial GPU state, including context):
[14:36:40][3676588][INFO ] No template file. Generating templates.
[14:36:40][3676588][INFO ] Template param value T_cons = 50000
[14:36:43][3676588][INFO ] Number of generated templates to be used: 50000
[14:36:43][3676588][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_85.cpt
[14:36:43][3676588][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_85.cpt (No such file or directory).
------> Starting from scratch...
[14:36:43][3676588][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_85.binary
[14:36:43][3676588][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614417001
------> 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: 238.5 cm^-3 pc
------> Scale factor: 1.09229
[14:36:43][3676588][INFO ] Allocating memory for dedispersed compressed time series...
[14:36:43][3676588][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:36:43][3676588][INFO ] 8-bit allocation done
[14:36:43][3676588][INFO ] Foobar
[14:36:43][3676588][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_85.binary
[14:36:43][3676588][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:36:43][3676588][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:36:43][3676588][INFO ] FftSize = 12582913
[14:36:43][3676588][INFO ] Seed for random number generator is 1102518788.
[14:36:45][3676588][INFO ] 8[14:36:45][3676588][INFO ] 9[14:36:45][3676588][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:36:45][3676588][INFO ] Normalization factor 3.97364e-08
[14:36:45][3676588][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
[14:36:45][3676588][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1106 MB (15179 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:36:45][3676588][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:36:45][3676588][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:36:45][3676588][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:37:40][3676588][INFO ] Checkpoint committed!
[14:38:40][3676588][INFO ] Checkpoint committed!
[14:39:40][3676588][INFO ] Checkpoint committed!
[14:40:40][3676588][INFO ] Checkpoint committed!
[14:41:40][3676588][INFO ] Checkpoint committed!
[14:42:40][3676588][INFO ] Checkpoint committed!
[14:43:40][3676588][INFO ] Checkpoint committed!
[14:44:40][3676588][INFO ] Checkpoint committed!
[14:45:40][3676588][INFO ] Checkpoint committed!
[14:46:40][3676588][INFO ] Checkpoint committed!
[14:47:40][3676588][INFO ] Checkpoint committed!
[14:47:49][3676588][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.051640 5506.514160 1.2392212 6.2101955 17.3192 13.081  8
------> CAND: 115.516608 4654.050293 1.1309353 6.2403889 15.7589 12.3834 16
------> CAND: 207.436048 3957.681152 0.8718178 6.1104021 18.4382 12.0574  4
------> CAND: 132.875435 3706.947266 0.4870375 5.8628168 15.3889 11.8923 16
------> CAND:  32.927560 3826.858398 0.7513076 6.0455322 15.2749 11.7417 16
------> CAND: 231.005967 5092.453613 1.1915494 6.2476182 16.0284 11.7253  8
------> CAND: 250.936010 4415.129395 0.8988644 3.8615999 17.9698 11.6831  4
------> CAND: 192.528285 3617.896484 0.8243610 6.0417542 15.9313 11.6241  8
------> CAND: 346.293428 4233.788574 0.6791721 6.0102587 15.7844 11.4711  8
------> CAND: 116.762771 4233.433594 0.3364799 5.2007389 15.0562 11.4538 16
------> CAND: 332.401124 4031.498047 0.6947617 3.7328436 17.622 11.4057  4
------> CAND: 115.525950 5506.514160 1.2392212 6.2101955 15.0119 11.3956 16
------> CAND:  57.682657 4039.295898 0.5307218 3.8836396 15.0038 11.3849 16
------> CAND: 195.082115 3895.776611 0.8512210 3.5680807 14.9184 11.273 16
------> CAND: 346.490136 4494.250977 1.0355111 6.2041364 20.6777 11.2193  2
------> CAND: 461.731145 3821.881348 0.5975901 5.9555163 17.2951 11.1455  4
------> CAND: 251.376138 4102.045410 0.7345689 6.0601754 15.4621 11.1363  8
------> CAND: 115.511677 4470.895996 1.0349580 6.2093711 14.813 11.1351 16
------> CAND: 462.194888 4235.641602 0.9864763 6.1818433 20.4397 11.078  2
------> CAND:  99.635426 4020.647949 0.3618360 5.5495448 14.7589 11.0644 16
------> CAND: 115.457959 3914.722656 0.3195626 5.4526463 14.7468 11.0487 16
------> CAND: 140.599725 3948.035156 0.8971052 3.5833468 17.1575 11.036  4
------> CAND: 414.872096 3957.681152 0.8718178 6.1104021 25.3555 11.0118  1
------> CAND: 209.588936 3696.973633 0.2615108 5.3248205 17.0479 10.9489  4
------> CAND: 324.500628 4021.515137 0.7888301 6.0860033 17.0327 10.9369  4
------> CAND: 278.610586 5813.714844 1.2615454 6.1360588 15.2619 10.9289  8
------> CAND:  86.615073 4361.610840 1.0589401 6.2093387 14.6379 10.9068 16
------> CAND: 170.064654 4222.928223 1.0657439 3.6860249 14.602 10.86 16
------> CAND:  92.225402 4247.998535 0.8146101 3.8033369 15.1941 10.8588  8
------> CAND: 273.643321 4484.190918 0.4920155 4.3751073 20.0523 10.8481  2
------> CAND: 406.382773 3729.593262 0.4465973 5.8075132 24.93 10.827  1
------> CAND: 115.480536 3753.569824 0.5790712 5.9445381 16.8915 10.8247  4
------> CAND: 204.693296 4576.263184 0.6636054 4.1454844 15.1569 10.8204  8
------> CAND: 317.468449 3696.738525 0.2722992 5.4027486 16.8738 10.8106  4
------> CAND: 449.175054 6301.743164 1.1635475 4.9919024 16.8471 10.7895  4
------> CAND: 173.237672 4130.578125 1.0088691 6.1759257 14.5447 10.7855 16
------> CAND: 115.450433 4359.737305 0.6403139 5.9583569 14.5355 10.7736 16
------> CAND: 149.937642 4016.041260 0.4586339 5.7836652 15.0773 10.7382  8
------> CAND: 280.424295 3895.849609 0.7641344 6.0638099 24.7146 10.7334  1
------> CAND:  85.532141 3717.093506 0.4711341 3.6781197 14.5044 10.7333 16
------> CAND: 404.497698 3655.017090 0.8854086 6.0643601 24.7041 10.7288  1
------> CAND: 115.431229 4233.788574 0.6791721 6.0102587 14.4745 10.6944 16
------> CAND:  86.518017 3658.107178 0.3338927 5.6272988 14.4463 10.6579 16
------> CAND: 380.248644 3917.344727 0.3104711 5.4290233 14.982 10.64  8
------> CAND: 101.532438 4797.555664 1.0494690 6.2065730 16.653 10.6355  4
------> CAND: 346.521537 4793.362793 1.1047114 6.2252679 19.6753 10.6245  2
------> CAND: 404.498217 3648.779297 0.8823023 6.0621128 24.46 10.6229  1
------> CAND: 401.527876 4929.905762 1.0488517 6.1943192 19.6648 10.6183  2
------> CAND: 148.608696 3683.889893 0.2771067 4.0634184 14.4136 10.6155 16
------> CAND: 390.453322 3646.738281 0.3852119 3.7418511 14.9511 10.6081  8
------> CAND:  86.533328 4310.513672 0.3940539 5.4557967 14.3956 10.5922 16
------> CAND:  26.155409 3777.591797 0.2464660 5.0964646 14.3873 10.5814 16
------> CAND:  70.299733 3948.035156 0.8971052 3.5833468 14.9219 10.578  8
------> CAND: 346.489876 4494.250977 1.0355111 6.2041364 16.5711 10.5706  4
------> CAND: 156.938161 3830.490723 0.4496907 3.8025050 14.3625 10.5494 16
------> CAND: 346.228032 4355.308594 0.4817455 5.7280626 16.5403 10.5462  4
------> CAND:  86.543968 3855.921875 0.4317805 5.7808681 14.3561 10.5411 16
------> CAND:  88.318491 4865.688477 0.9556310 6.1478243 16.5265 10.5353  4
------> CAND:  36.566137 3705.173096 0.7872558 3.4672661 14.3479 10.5305 16
------> CAND: 328.677168 3910.229736 0.9442828 6.1325135 16.4997 10.514  4
------> CAND: 115.538147 3881.273193 0.8786515 6.1072893 14.329 10.506 16
------> CAND:  39.136835 3872.600830 0.7848469 3.5754681 14.3236 10.499 16
------> CAND: 225.520203 3794.501953 0.8097302 3.5160027 19.4583 10.4958  2
------> CAND: 102.169273 5655.846680 1.0426980 5.9978204 14.8171 10.4701  8
------> CAND: 385.211756 4487.102539 1.0355150 6.2097964 16.4271 10.4566  4
------> CAND: 115.525690 5506.514160 1.2392212 6.2101955 14.8014 10.4539  8
------> CAND: 115.457699 4169.478027 0.5554947 5.8935184 14.2813 10.4444 16
------> CAND:  83.642396 4223.795410 0.9592063 6.1660924 14.2773 10.4392 16
------> CAND: 276.675945 4247.998535 0.8146101 3.8033369 19.3589 10.437  2
------> CAND: 231.103542 4895.189453 1.1654139 6.2451696 14.7779 10.4298  8
------> CAND: 130.294356 5030.768555 1.1212432 6.2127891 14.7745 10.4263  8
------> CAND: 406.163488 4438.770020 0.8938679 6.1399713 23.9908 10.4191  1
------> CAND: 498.431708 4528.328613 0.8725566 6.1234579 19.309 10.4074  2
------> CAND: 223.790055 4396.809082 0.8336849 6.1079116 19.2948 10.399  2
------> CAND: 217.000777 3654.163818 0.8573264 6.0560679 23.9437 10.3986  1
------> CAND: 104.074849 3616.866455 0.8331882 6.0442190 14.2426 10.3944 16
------> CAND: 309.374358 3983.105469 0.5630997 5.9237895 14.743 10.3939  8
------> CAND: 392.230441 3683.790039 0.2735712 5.3989511 16.3417 10.3889  4
------> CAND: 230.865572 3821.881348 0.5975901 5.9555163 14.7328 10.3834  8
------> CAND: 264.079371 3785.831787 0.7067080 3.5546184 16.3321 10.3813  4
------> CAND: 375.218318 4336.729004 0.6608334 3.9757431 14.7303 10.3809  8
------> CAND: 150.112033 5596.176270 1.0745763 6.0538850 14.2306 10.379 16
------> CAND: 114.045710 3775.824219 0.7243801 6.0316000 14.2292 10.3772 16
------> CAND: 386.904275 3673.730957 0.9648520 6.0890679 19.2471 10.3707  2
------> CAND: 238.807850 5917.169434 1.2709707 6.1231313 14.7196 10.3699  8
------> CAND: 115.490138 4752.950684 0.6653301 5.8851466 14.2231 10.3694 16
------> CAND: 195.437123 4216.346680 1.0129493 6.1895027 14.7178 10.368  8
------> CAND: 288.803846 3988.525391 0.9255578 6.1331072 14.7173 10.3676  8
------> CAND:  32.656373 3823.792969 0.4741770 5.8360372 14.2203 10.3657 16
------> CAND: 283.085562 3930.677002 0.9021038 3.5669510 14.7087 10.3587  8
------> CAND: 124.793281 4111.021484 0.4849127 4.0104637 14.2145 10.3582 16
------> CAND: 173.278155 3885.896484 1.0113770 6.1433887 14.702 10.3518  8
------> CAND: 211.950469 4451.448242 0.8910854 6.1380634 14.7014 10.3512  8
------> CAND: 346.249830 3843.590088 0.2524788 5.0164323 16.286 10.3449  4
------> CAND: 385.056829 3617.896484 0.8243610 6.0417542 16.2859 10.3448  4
------> CAND: 115.455883 4604.075684 0.8179178 6.0794835 14.2027 10.343 16
------> CAND: 230.888928 4589.791504 0.5593817 5.7699914 14.693 10.3426  8
------> CAND: 115.479757 4135.855957 0.6355918 5.9807925 14.2003 10.3399 16
------> CAND: 290.502593 3837.539062 0.7380977 6.0405502 19.1921 10.3382  2
------> CAND: 249.215724 4528.328613 0.8725566 6.1234579 16.273 10.3346  4
[14:47:49][3676588][INFO ] Statistics: count dirty SumSpec pages 1816 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:47:49][3676588][INFO ] Data processing finished successfully!
14:47:49 (3676588): called boinc_finish(0)

</stderr_txt>
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