Task 1733723735

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:26:31][447826][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:26:31][447826][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_150.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_150_0_0_0
------> GPU usage: 0.500000
[07:26:31][447826][INFO ] Starting data processing...
[07:26:31][447826][INFO ] opti: No host transfer for n_steps. Use device global.
[07:26:31][447826][INFO ] opti: No host transfer for mean. Use device global.
[07:26:31][447826][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:26:31][447826][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:26:31][447826][INFO ] opti: power spectrum in fft callback (static link).
[07:26:31][447826][INFO ] opti: __constant__ access is not uniform, bad!
[07:26:31][447826][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:26:31][447826][INFO ] CUDA global memory status (initial GPU state, including context):
[07:26:31][447826][INFO ] No template file. Generating templates.
[07:26:31][447826][INFO ] Template param value T_cons = 50000
[07:26:36][447826][INFO ] Number of generated templates to be used: 50000
[07:26:36][447826][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_150.cpt
[07:26:36][447826][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[07:26:36][447826][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary
[07:26:36][447826][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183686918
------> 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: 245 cm^-3 pc
------> Scale factor: 1.03789
[07:26:36][447826][INFO ] Allocating memory for dedispersed compressed time series...
[07:26:36][447826][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:26:36][447826][INFO ] 8-bit allocation done
[07:26:36][447826][INFO ] Foobar
[07:26:36][447826][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary
[07:26:36][447826][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:26:36][447826][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:26:36][447826][INFO ] FftSize = 12582913
[07:26:36][447826][INFO ] Seed for random number generator is -1032411313.
[07:26:38][447826][INFO ] 8[07:26:38][447826][INFO ] 9[07:26:39][447826][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:26:39][447826][INFO ] Normalization factor 3.97364e-08
[07:26:39][447826][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
[07:26:39][447826][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
[07:26:39][447826][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:26:39][447826][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:26:39][447826][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:27:31][447826][INFO ] Checkpoint committed!
[07:28:31][447826][INFO ] Checkpoint committed!
[07:29:31][447826][INFO ] Checkpoint committed!
[07:30:31][447826][INFO ] Checkpoint committed!
[07:31:31][447826][INFO ] Checkpoint committed!
[07:32:31][447826][INFO ] Checkpoint committed!
[07:33:31][447826][INFO ] Checkpoint committed!
[07:34:31][447826][INFO ] Checkpoint committed!
[07:35:31][447826][INFO ] Checkpoint committed!
[07:36:31][447826][INFO ] Checkpoint committed!
[07:37:31][447826][INFO ] Checkpoint committed!
[07:37:52][447826][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3652.844238 0.8780954 1.4796865 23.3002 19.5434  8
------> CAND:   0.250167 3600.497559 0.9683948 1.8881129 22.0906 18.2169  8
------> CAND:   0.249907 3600.068359 0.9685795 2.1189659 21.8446 17.9482  8
------> CAND:   0.501372 3620.135254 0.9371516 1.1285350 30.0287 16.805  2
------> CAND:   0.250686 3620.936035 0.9358358 1.1331753 19.7595 15.6862  8
------> CAND: 192.742899 3656.597168 0.9675819 2.0286610 17.0155 14.076 16
------> CAND:   0.500593 3650.051270 0.8832790 1.4422803 20.4613 13.6825  4
------> CAND:   0.167124 3621.885254 0.9342693 1.1387578 17.418 13.1854  8
------> CAND: 115.263327 3668.938965 0.9369083 1.6679662 16.126 12.8741 16
------> CAND: 252.331910 3615.340820 0.9620333 1.2811613 17.0688 12.8166  8
------> CAND: 436.308071 3633.020508 0.9138709 1.8638729 28.73 12.4773  1
------> CAND:   0.500853 3602.272705 0.9676655 1.9431890 18.9322 12.4529  4
------> CAND: 230.526653 3668.938965 0.9369083 1.6679662 16.5393 12.2598  8
------> CAND:   1.250056 3613.119629 0.9635626 2.0975358 27.239 11.8297  1
------> CAND: 165.130087 3632.299561 0.9554124 1.1571038 15.3133 11.7924 16
------> CAND:   1.250315 3601.126953 0.9681234 1.8562959 27.07 11.7564  1
------> CAND:  90.445947 3645.725830 0.8918159 1.8254098 17.9853 11.6955  4
------> CAND:  90.445688 3646.869873 0.8898920 1.8270768 17.6953 11.4642  4
------> CAND: 115.236857 3634.233154 0.9113352 1.8253444 15.0128 11.3968 16
------> CAND:  96.105582 3602.410645 0.9675316 1.4570107 14.9337 11.2931 16
------> CAND: 200.615369 3604.518799 0.9667881 1.1405700 17.4793 11.292  4
------> CAND: 218.154035 3633.020508 0.9138709 1.8638729 20.7693 11.2737  2
------> CAND: 160.513938 3746.634521 0.9634279 1.3887103 14.9026 11.2523 16
------> CAND: 275.925964 3624.424316 0.9577246 1.4139901 25.8675 11.2341  1
------> CAND: 173.966633 3626.440674 0.9573643 1.2517132 14.8767 11.2184 16
------> CAND: 270.072216 3629.731201 0.9194608 1.2971624 15.534 11.2108  8
------> CAND: 275.925445 3626.666992 0.9567164 1.4141022 25.7624 11.1885  1
------> CAND:   1.250834 3636.928711 0.9085799 1.9404620 17.3334 11.1759  4
------> CAND:  99.818120 3612.119141 0.9636800 1.9943331 15.4206 11.0932  8
------> CAND: 319.514678 3631.677734 0.9556814 1.1550963 20.3865 11.0464  2
------> CAND:   1.251613 3657.384521 0.8699942 1.6812328 17.1624 11.0399  4
------> CAND: 336.123524 3631.498291 0.9158266 1.3556184 15.3653 11.0359  8
------> CAND:  71.853673 3629.133301 0.9560190 1.2938854 17.1105 10.9986  4
------> CAND: 159.757209 3631.677734 0.9556814 1.1550963 17.1026 10.9924  4
------> CAND: 115.624823 3658.204102 0.9419045 1.5625937 15.3189 10.988  8
------> CAND: 115.219729 3680.100342 0.9315300 1.5812107 14.6795 10.961 16
------> CAND: 230.436344 3714.918945 0.9648142 1.8633298 15.2737 10.9411  8
------> CAND:  86.366463 3754.108154 0.9630003 1.8663768 14.6579 10.9328 16
------> CAND: 159.756950 3633.804199 0.9548105 1.1545448 20.1711 10.9186  2
------> CAND: 202.885295 3650.276855 0.9463133 1.8262028 14.6378 10.9066 16
------> CAND: 460.949503 3606.475098 0.9659163 1.9394072 16.9807 10.8956  4
------> CAND: 115.219989 3665.131348 0.9673169 2.0162275 14.6284 10.8944 16
------> CAND:  80.073366 3630.648438 0.9550821 1.3630316 14.6025 10.8607 16
------> CAND:  29.966301 3672.250977 0.9355475 1.4772775 15.1829 10.8472  8
------> CAND: 115.205975 3665.131348 0.9673169 2.0162275 14.5908 10.8455 16
------> CAND:  30.148736 3645.725830 0.8918159 1.8254098 14.5776 10.8283 16
------> CAND: 275.083337 3665.514893 0.9672704 2.0078986 20.0021 10.8183  2
------> CAND: 181.801734 3630.819580 0.9172107 1.8347119 14.5673 10.8149 16
------> CAND:   1.251094 3603.593506 0.9670290 1.7712940 16.8706 10.8081  4
------> CAND:  90.452954 3750.623779 0.9631531 1.8630022 16.8168 10.7654  4
------> CAND: 230.425704 3617.950195 0.9614403 2.0374954 16.7792 10.7356  4
------> CAND: 239.405759 3702.343262 0.9208179 1.6340894 16.7775 10.7343  4
------> CAND: 186.728515 3615.639893 0.9615826 1.4853636 14.4942 10.72 16
------> CAND: 233.765328 3635.968506 0.9529760 1.8673176 16.7584 10.7191  4
------> CAND:   0.500074 3601.639648 0.9679447 1.9975041 16.7478 10.7107  4
------> CAND: 116.882664 3635.968506 0.9529760 1.8673176 15.0483 10.7083  8
------> CAND: 192.793763 3744.079834 0.9633405 1.4233718 16.7165 10.6859  4
------> CAND: 274.765698 3627.273438 0.9563434 1.7027220 24.5646 10.6683  1
------> CAND:  49.045154 3624.787109 0.9575152 1.7262858 16.6936 10.6677  4
------> CAND:  63.585712 3613.593506 0.9626118 1.3821863 14.4527 10.6662 16
------> CAND: 345.682284 3625.374756 0.9280946 1.9792155 19.7221 10.6523  2
------> CAND: 110.016052 3691.635010 0.9260484 1.5586907 14.426 10.6315 16
------> CAND:  43.680840 3651.866699 0.8802902 1.7550853 14.4245 10.6296 16
------> CAND: 137.389337 3646.389648 0.8893437 1.4662302 14.4148 10.617 16
------> CAND: 115.195076 3635.894287 0.9093636 1.8852023 14.4026 10.6012 16
------> CAND: 403.624190 3717.960205 0.9645657 1.8390054 24.4064 10.5996  1
------> CAND: 158.594089 3652.062500 0.9449194 1.6993698 14.9389 10.5955  8
------> CAND: 170.025727 3606.751709 0.9658692 1.9926299 16.5974 10.5915  4
------> CAND: 475.857785 3683.803467 0.9299808 1.7099479 24.3869 10.5911  1
------> CAND: 350.647992 3635.968506 0.9529760 1.8673176 19.6176 10.5903  2
------> CAND: 321.480720 3718.603516 0.9645959 1.3901864 16.5869 10.5832  4
------> CAND:  61.475902 3627.919189 0.9563514 1.8193053 16.5858 10.5822  4
------> CAND: 403.425666 3608.884521 0.9648324 1.2619245 16.5842 10.581  4
------> CAND: 373.992657 3655.727783 0.9440046 1.8522171 16.5815 10.5788  4
------> CAND: 190.830317 3707.235596 0.9652489 1.3469083 14.3797 10.5716 16
------> CAND: 216.755022 3632.982422 0.9544584 1.8998708 14.9147 10.5706  8
------> CAND: 179.923147 3644.668457 0.8938077 1.3425297 19.5679 10.5609  2
------> CAND: 181.446985 3636.338379 0.9534294 1.9707583 14.3697 10.5587 16
------> CAND: 122.911321 3628.709717 0.9222421 1.9496659 19.5587 10.5554  2
------> CAND: 259.120151 3610.200684 0.9642625 1.8827165 14.8988 10.5542  8
------> CAND:  45.416438 3675.598877 0.9337882 1.6823672 14.3636 10.5508 16
------> CAND: 122.917290 3692.887207 0.9662411 1.9698309 19.5482 10.5492  2
------> CAND: 236.960145 3645.819580 0.9483889 1.8352417 14.8917 10.5469  8
------> CAND: 159.534291 3658.220703 0.9424886 1.7961444 14.3579 10.5433 16
------> CAND:  35.926966 3629.133301 0.9560190 1.2938854 14.8859 10.5409  8
------> CAND:  80.702157 3621.319336 0.9589942 1.5046777 14.8774 10.5322  8
------> CAND: 112.644360 3670.547852 0.9667975 1.2723662 14.3468 10.5291 16
------> CAND: 442.983944 3621.580322 0.9592823 1.8598264 19.5068 10.5246  2
------> CAND: 142.529954 3732.115479 0.9638169 1.8180655 14.3364 10.5156 16
------> CAND: 153.463334 3601.589844 0.9678958 1.6686901 14.3359 10.515 16
------> CAND: 197.137427 3730.350586 0.9636990 1.4854864 24.1909 10.506  1
------> CAND: 135.775190 3652.366455 0.9449434 1.7460746 14.3276 10.5042 16
------> CAND: 431.777301 3629.525879 0.9199708 1.8833550 16.4869 10.5039  4
------> CAND:  24.942463 3639.417969 0.9041134 1.9220384 14.3144 10.4871 16
------> CAND: 178.236597 3667.196533 0.9380463 1.4492686 14.3118 10.4838 16
------> CAND:  30.151071 3750.881348 0.9631352 1.8621410 14.3079 10.4787 16
------> CAND: 246.889225 3617.708252 0.9614372 2.0101454 16.4472 10.4724  4
------> CAND:   0.499815 3615.707031 0.9620857 1.9542130 16.4404 10.4671  4
------> CAND:   0.625158 3613.119629 0.9635626 2.0975358 19.3858 10.4529  2
------> CAND:  76.900348 3660.545898 0.9410138 1.4772222 14.7981 10.4506  8
[07:37:52][447826][INFO ] Statistics: count dirty SumSpec pages 401294 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:37:52][447826][INFO ] Data processing finished successfully!
07:37:52 (447826): called boinc_finish(0)

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