Task 1733352030

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:52:06][3633521][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:52:06][3633521][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_107.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 5450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_107_5450000_0_0
------> GPU usage: 0.500000
[13:52:06][3633521][INFO ] Starting data processing...
[13:52:06][3633521][INFO ] opti: No host transfer for n_steps. Use device global.
[13:52:06][3633521][INFO ] opti: No host transfer for mean. Use device global.
[13:52:06][3633521][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:52:06][3633521][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:52:06][3633521][INFO ] opti: power spectrum in fft callback (static link).
[13:52:06][3633521][INFO ] opti: __constant__ access is not uniform, bad!
[13:52:06][3633521][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:52:06][3633521][INFO ] CUDA global memory status (initial GPU state, including context):
[13:52:06][3633521][INFO ] No template file. Generating templates.
[13:52:06][3633521][INFO ] Template param value T_cons = 50000
[13:52:11][3633521][INFO ] Number of generated templates to be used: 50000
[13:52:11][3633521][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt
[13:52:11][3633521][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[13:52:11][3633521][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[13:52:11][3633521][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_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614380891
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.09196
[13:52:11][3633521][INFO ] Allocating memory for dedispersed compressed time series...
[13:52:11][3633521][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:52:11][3633521][INFO ] 8-bit allocation done
[13:52:11][3633521][INFO ] Foobar
[13:52:11][3633521][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[13:52:11][3633521][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:52:11][3633521][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:52:11][3633521][INFO ] FftSize = 12582913
[13:52:11][3633521][INFO ] Seed for random number generator is 1101562146.
[13:52:13][3633521][INFO ] 8[13:52:13][3633521][INFO ] 9[13:52:14][3633521][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:52:14][3633521][INFO ] Normalization factor 3.97364e-08
[13:52:14][3633521][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
[13:52:14][3633521][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
[13:52:14][3633521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:52:14][3633521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:52:14][3633521][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:53:06][3633521][INFO ] Checkpoint committed!
[13:54:06][3633521][INFO ] Checkpoint committed!
[13:55:06][3633521][INFO ] Checkpoint committed!
[13:56:06][3633521][INFO ] Checkpoint committed!
[13:57:06][3633521][INFO ] Checkpoint committed!
[13:58:06][3633521][INFO ] Checkpoint committed!
[13:59:06][3633521][INFO ] Checkpoint committed!
[14:00:06][3633521][INFO ] Checkpoint committed!
[14:01:06][3633521][INFO ] Checkpoint committed!
[14:02:06][3633521][INFO ] Checkpoint committed!
[14:03:06][3633521][INFO ] Checkpoint committed!
[14:03:38][3633521][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  82.842848 3758.289551 0.3134431 6.1847425 18.2152 11.8791  4
------> CAND: 345.621040 5008.386719 1.1865065 3.6859319 15.9862 11.6813  8
------> CAND: 196.202935 3916.091064 0.5609858 0.0295317 15.2081 11.6536 16
------> CAND: 167.826128 3829.597412 0.8493937 3.2997854 17.7936 11.5425  4
------> CAND: 461.735557 7329.345703 0.9871285 0.4030718 17.6187 11.4031  4
------> CAND: 277.636388 4335.689941 1.0343046 0.1902223 17.5505 11.3487  4
------> CAND:  21.440127 6428.299805 0.4212082 0.0348429 14.9183 11.2728 16
------> CAND:  86.575109 3808.456543 0.6075772 0.0034183 14.875 11.2163 16
------> CAND: 230.989358 4874.873535 1.1665351 0.3205930 15.4593 11.1334  8
------> CAND: 461.742563 4000.309326 0.3715314 6.2728901 17.2399 11.1016  4
------> CAND: 249.060019 3666.609863 0.2381156 6.1100659 15.4194 11.092  8
------> CAND: 100.662304 5973.931641 1.0809355 0.4443381 15.4035 11.0755  8
------> CAND: 280.377843 5526.931641 0.8107237 0.3576178 15.3826 11.0539  8
------> CAND: 192.499739 4052.093262 0.7361529 0.0931840 15.3642 11.0348  8
------> CAND: 245.570140 4702.933594 0.4896640 3.7038686 17.1526 11.0321  4
------> CAND: 115.473270 4091.314209 0.5026450 0.0564269 14.7165 11.0091 16
------> CAND:  79.928820 5209.364258 0.7426138 3.8121092 14.7029 10.9914 16
------> CAND: 143.964780 3806.264404 0.7908117 3.2942319 14.7023 10.9907 16
------> CAND: 180.399346 5551.026855 0.2166092 4.4921112 15.253 10.9198  8
------> CAND:  54.416475 3635.857422 0.4304268 3.2653337 14.6437 10.9143 16
------> CAND: 376.730997 3672.435547 0.6599721 6.2460437 16.9677 10.8852  4
------> CAND: 282.924406 4267.225586 0.8830873 3.4724379 16.9136 10.8422  4
------> CAND: 131.997515 3856.098389 0.8129594 0.0403050 15.1712 10.8352  8
------> CAND: 102.768220 6455.302734 0.9429475 4.0981197 14.5754 10.8255 16
------> CAND: 479.664785 4393.675293 0.3192676 0.0403875 16.8895 10.8232  4
------> CAND: 335.680542 5783.288574 1.2899542 0.4565668 15.1589 10.8225  8
------> CAND:  21.441425 5608.851074 0.3095799 6.2616768 14.5709 10.8196 16
------> CAND: 187.710498 3943.706787 0.6535352 0.0459714 15.1437 10.8068  8
------> CAND: 115.265143 4203.103516 0.7192837 3.4670303 14.5565 10.8008 16
------> CAND:  90.549491 3717.668457 0.4053311 6.2176661 14.5528 10.796 16
------> CAND: 230.930709 5399.002930 0.5787354 0.2571736 15.1282 10.7908  8
------> CAND: 461.028654 5726.424805 0.9606130 3.9151604 19.9481 10.7863  2
------> CAND: 444.850074 3631.195068 0.4853478 6.2010894 16.8426 10.7859  4
------> CAND: 100.999666 5923.481445 1.0820236 0.4292119 14.5327 10.77 16
------> CAND: 373.542927 5521.367676 0.7602901 0.3307461 15.0844 10.7456  8
------> CAND: 489.723619 4612.343750 0.9842746 3.5829608 16.7741 10.7316  4
------> CAND:  70.255356 4305.888672 0.4226441 0.0853268 15.0681 10.7288  8
------> CAND:  66.829576 3886.281738 0.7432972 0.0440252 14.4927 10.718 16
------> CAND:  86.576666 5719.447266 1.1992422 0.4305660 14.4864 10.7099 16
------> CAND: 109.184844 4805.418945 1.0305904 0.2962074 14.4831 10.7056 16
------> CAND: 142.305738 3752.264404 0.9241830 3.2606697 15.0414 10.7012  8
------> CAND: 173.153591 5719.447266 1.1992422 0.4305660 15.0411 10.7008  8
------> CAND: 201.605396 3638.054443 0.3853171 6.1784139 14.4789 10.7001 16
------> CAND:  66.593942 4854.702148 0.8987160 3.6710548 16.7125 10.6827  4
------> CAND: 216.433230 4201.861328 0.7200291 0.1251446 15.0122 10.6711  8
------> CAND:  78.259138 3615.560547 0.9201361 6.2433376 14.456 10.6704 16
------> CAND: 346.878621 4683.309570 0.5070783 3.6897311 15.0094 10.6682  8
------> CAND:  86.370615 7289.210449 1.4465525 4.1986294 14.4448 10.656 16
------> CAND: 115.508822 5193.815918 1.1583440 0.3720949 14.4382 10.6474 16
------> CAND: 148.849002 5504.160156 1.2539389 3.8140290 14.4199 10.6237 16
------> CAND: 162.661895 3615.325928 0.9322163 6.2438498 14.4181 10.6213 16
------> CAND: 393.142875 4440.520508 0.6765057 0.1796583 14.9264 10.5826  8
------> CAND: 230.870244 4518.197266 0.3726099 0.0927626 14.9122 10.568  8
------> CAND: 151.108288 3931.457275 0.4045399 6.2789454 14.8985 10.554  8
------> CAND: 115.611329 3904.162842 0.9488572 0.0616600 14.894 10.5493  8
------> CAND: 432.026429 5008.386719 1.1865065 3.6859319 16.5344 10.5415  4
------> CAND: 385.420402 5563.870605 0.9791471 3.8670588 14.8656 10.5201  8
------> CAND: 230.275449 3679.202881 0.9414279 3.2298169 19.4973 10.519  2
------> CAND:  52.663231 4612.717773 0.7924421 0.2322900 14.3302 10.5075 16
------> CAND:  86.487914 7582.661133 0.4403814 5.9930744 14.851 10.5051  8
------> CAND: 281.180505 7346.498535 0.7940221 0.2968323 24.1784 10.5005  1
------> CAND: 153.638243 8497.908203 1.4743478 4.4614229 14.313 10.4853 16
------> CAND: 222.221582 4571.827637 0.9364350 0.2350113 14.8268 10.4801  8
------> CAND: 115.517905 3993.737305 0.8708310 0.0840315 14.3085 10.4795 16
------> CAND:  41.421554 3758.289551 0.3134431 6.1847425 14.8087 10.4615  8
------> CAND: 393.661634 3863.880127 0.6461012 0.0207855 14.8032 10.4558  8
------> CAND: 371.214871 3982.045166 0.8290381 0.0815671 14.7995 10.452  8
------> CAND: 322.511490 4416.127930 0.7789220 0.1831115 14.7948 10.4472  8
------> CAND: 287.870910 3744.426514 0.8063560 6.2807388 19.3664 10.4414  2
------> CAND: 191.281084 3693.889404 0.1662331 6.0445023 14.2777 10.4398 16
------> CAND: 180.433861 4691.967773 0.9222609 3.6157391 14.7761 10.428  8
------> CAND:  52.604841 4816.166992 0.3664783 3.8183894 14.7761 10.4279  8
------> CAND:  50.559131 5200.416504 0.4265976 0.1587643 14.2664 10.4252 16
------> CAND: 311.236855 4032.382324 1.0191305 0.1100437 14.7686 10.4203  8
------> CAND: 231.019721 4423.793457 0.9807816 0.2123615 14.7669 10.4185  8
------> CAND: 184.849928 3818.685059 0.7348310 0.0165711 14.7645 10.4161  8
------> CAND: 169.493474 5120.048828 0.5662216 0.2349342 14.7636 10.4151  8
------> CAND: 288.709385 5182.356934 0.6960762 0.2849364 14.7609 10.4123  8
------> CAND:  60.120486 4000.444092 0.9603745 0.0967335 14.2558 10.4115 16
------> CAND:  45.681397 3807.307129 0.9869835 3.2846355 14.2498 10.4037 16
------> CAND: 280.358120 5192.507812 0.6917969 0.2846811 14.751 10.4022  8
------> CAND: 291.657409 3653.352051 0.8362900 6.2532134 14.7509 10.4021  8
------> CAND: 115.479238 5653.072266 0.9705234 0.4008262 14.2482 10.4016 16
------> CAND: 196.833542 3810.688232 0.8922774 0.0268091 14.247 10.4001 16
------> CAND: 140.202676 7331.994629 1.4433880 0.5321585 14.7454 10.3964  8
------> CAND: 109.534922 4301.508301 0.5867192 0.1328157 14.2393 10.3902 16
------> CAND:  97.953028 6043.241699 1.0767971 0.4354345 14.236 10.3859 16
------> CAND: 228.557238 3976.302734 0.9527193 0.0847655 14.7326 10.3833  8
------> CAND: 231.222398 3904.162842 0.9488572 0.0616600 16.3326 10.3818  4
------> CAND: 192.472750 5182.356934 0.6960762 0.2849364 14.2318 10.3805 16
------> CAND: 163.541891 3758.882080 0.9632317 3.2613590 14.2313 10.3798 16
------> CAND:  90.805886 4989.497070 1.0883337 0.3337337 14.2297 10.3778 16
------> CAND: 115.480276 4497.190430 0.8913351 0.2206842 14.2203 10.3657 16
------> CAND: 259.659411 5528.239746 0.4641913 0.1880300 14.7147 10.3649  8
------> CAND: 309.355673 3683.874756 0.9649217 3.2275054 19.2278 10.3593  2
------> CAND:  77.380440 4826.789062 0.3517560 0.1050363 14.2153 10.3592 16
------> CAND: 280.201117 4099.507812 0.1501997 6.0147505 14.7065 10.3564  8
------> CAND: 347.459922 4384.472168 0.3366050 0.0519262 14.706 10.3559  8
------> CAND: 158.446169 3865.147705 0.9090539 3.3108435 14.1978 10.3367 16
------> CAND: 258.192405 4173.219727 0.9105146 3.4346585 16.2718 10.3337  4
[14:03:38][3633521][INFO ] Statistics: count dirty SumSpec pages 2158 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:03:38][3633521][INFO ] Data processing finished successfully!
14:03:38 (3633521): called boinc_finish(0)

</stderr_txt>
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