Task 1732559190

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:36:18][2356412][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:36:18][2356412][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_98.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_98_6000000_0_0
------> GPU usage: 0.500000
[15:36:18][2356412][INFO ] Starting data processing...
[15:36:18][2356412][INFO ] opti: No host transfer for n_steps. Use device global.
[15:36:18][2356412][INFO ] opti: No host transfer for mean. Use device global.
[15:36:18][2356412][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:36:18][2356412][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:36:18][2356412][INFO ] opti: power spectrum in fft callback (static link).
[15:36:18][2356412][INFO ] opti: __constant__ access is not uniform, bad!
[15:36:18][2356412][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:36:18][2356412][INFO ] CUDA global memory status (initial GPU state, including context):
[15:36:18][2356412][INFO ] No template file. Generating templates.
[15:36:18][2356412][INFO ] Template param value T_cons = 50000
[15:36:22][2356412][INFO ] Number of generated templates to be used: 50000
[15:36:22][2356412][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_98.cpt
[15:36:22][2356412][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[15:36:22][2356412][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_98.binary
[15:36:22][2356412][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475632347
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.64626
[15:36:22][2356412][INFO ] Allocating memory for dedispersed compressed time series...
[15:36:22][2356412][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:36:22][2356412][INFO ] 8-bit allocation done
[15:36:22][2356412][INFO ] Foobar
[15:36:22][2356412][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_98.binary
[15:36:22][2356412][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:36:22][2356412][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:36:22][2356412][INFO ] FftSize = 12582913
[15:36:22][2356412][INFO ] Seed for random number generator is 1110054170.
[15:36:23][2356412][INFO ] 8[15:36:23][2356412][INFO ] 9[15:36:24][2356412][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:36:24][2356412][INFO ] Normalization factor 3.97364e-08
[15:36:24][2356412][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
[15:36:24][2356412][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
[15:36:24][2356412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:36:24][2356412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:36:24][2356412][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:37:18][2356412][INFO ] Checkpoint committed!
[15:38:18][2356412][INFO ] Checkpoint committed!
[15:39:18][2356412][INFO ] Checkpoint committed!
[15:40:19][2356412][INFO ] Checkpoint committed!
[15:41:19][2356412][INFO ] Checkpoint committed!
[15:42:19][2356412][INFO ] Checkpoint committed!
[15:43:19][2356412][INFO ] Checkpoint committed!
[15:44:19][2356412][INFO ] Checkpoint committed!
[15:45:19][2356412][INFO ] Checkpoint committed!
[15:46:19][2356412][INFO ] Checkpoint committed!
[15:46:42][2356412][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 243.286719 3622.101074 0.6821358 3.2948990 18.8161 12.3599  4
------> CAND:  86.555645 5542.205078 0.8961192 0.1616649 15.5879 12.156 16
------> CAND:  86.572773 5484.954102 1.0787611 0.2198972 18.4138 12.0378  4
------> CAND: 115.239452 3675.543213 0.6385096 3.3392189 15.4408 11.961 16
------> CAND: 346.578888 4990.692871 1.0844575 0.1998164 17.9534 11.67  4
------> CAND: 121.643359 3622.101074 0.6821358 3.2948990 15.9367 11.6297  8
------> CAND:  86.540853 7797.996582 1.3248975 0.0501523 15.1367 11.5596 16
------> CAND: 224.152330 3979.725098 0.1999095 5.7277813 15.8662 11.5562  8
------> CAND:  74.861384 3634.875244 0.4311970 3.3876994 15.8494 11.5387  8
------> CAND: 370.572845 3694.339111 0.8615885 6.2026887 15.7539 11.4393  8
------> CAND: 308.032696 3719.413086 0.6840854 6.1783509 17.6501 11.4281  4
------> CAND: 135.001334 4784.713379 0.8995721 3.7835693 14.9679 11.3378 16
------> CAND: 346.426556 4189.581055 0.9052283 0.0582246 26.0345 11.3067  1
------> CAND: 106.706531 3722.761719 0.9301075 6.2206898 15.5825 11.2612  8
------> CAND: 115.450952 6596.195312 0.8825392 6.2643738 14.8819 11.2252 16
------> CAND: 138.393378 6538.618164 0.7959973 4.6542959 15.5428 11.2199  8
------> CAND:  86.528657 4391.186523 0.2862040 5.9346943 14.8697 11.2092 16
------> CAND: 193.272817 3979.244141 0.5965363 6.2139864 14.8508 11.1846 16
------> CAND: 332.748088 4479.196289 0.6276998 0.0095476 17.3343 11.1766  4
------> CAND: 223.793948 3633.389648 0.4626302 6.0828061 15.4658 11.1401  8
------> CAND:  79.373730 3734.468750 0.3677722 6.0443125 14.7617 11.0682 16
------> CAND: 138.201860 3731.977051 0.6226666 6.1713786 14.7592 11.0648 16
------> CAND: 151.440719 4602.264648 1.0595628 3.6739702 14.7391 11.0386 16
------> CAND: 115.156409 4205.071289 1.0205523 3.5179777 14.7215 11.0157 16
------> CAND:  83.422591 6055.388184 0.4577847 5.2744164 15.3126 10.9814  8
------> CAND: 281.626082 3764.944336 0.1377304 4.1321244 15.3078 10.9764  8
------> CAND:  38.984503 4543.026367 0.4181789 6.1453576 14.6689 10.9471 16
------> CAND: 116.822717 3613.287354 0.9564592 3.2489479 15.2531 10.9199  8
------> CAND: 157.074663 3850.443848 0.9119474 3.3766375 14.6426 10.9129 16
------> CAND: 100.152368 4646.811523 0.9212215 0.1280142 14.6283 10.8943 16
------> CAND:  83.892822 3682.270020 0.5765315 6.1445961 15.2252 10.891  8
------> CAND:  84.196967 5013.365234 0.4843970 6.1617365 15.2173 10.8829  8
------> CAND:  86.574071 5540.894531 1.0783296 0.2299781 14.5885 10.8424 16
------> CAND: 230.479163 3675.543213 0.6385096 3.3392189 15.178 10.8423  8
------> CAND:  55.606584 4460.747070 1.0165250 3.6251955 15.1775 10.8417  8
------> CAND: 230.945761 5297.650879 0.7867051 0.1043033 15.1615 10.8252  8
------> CAND: 129.868502 5775.786621 1.1872364 0.2619337 14.575 10.8249 16
------> CAND: 462.156221 4241.194336 0.9992176 0.0798538 20.0099 10.8229  2
------> CAND: 147.259248 3966.881592 0.9154074 3.4275331 16.8748 10.8114  4
------> CAND:  76.307629 7697.536133 1.0527453 6.0203934 16.8587 10.7987  4
------> CAND: 203.262881 3755.273193 0.7710519 6.2106481 14.5452 10.7862 16
------> CAND: 194.278674 5066.712402 0.7593486 0.1058692 14.5375 10.7762 16
------> CAND:  86.560057 5474.375000 0.9418004 0.1828025 14.5285 10.7645 16
------> CAND: 169.418735 3620.580322 0.7040774 3.2895582 14.525 10.7599 16
------> CAND:  86.575628 5250.593750 0.9914655 0.1889327 16.806 10.7569  4
------> CAND: 159.666641 5068.416016 0.9162917 0.1675927 14.5119 10.7429 16
------> CAND: 340.745901 3624.343262 0.6032757 6.1307640 15.0744 10.7352  8
------> CAND: 373.570435 4432.181641 1.1000377 0.1363256 15.071 10.7317  8
------> CAND:  16.691888 4664.237305 0.6527709 0.0331085 15.071 10.7317  8
------> CAND:  86.522169 3821.710205 0.2542809 5.9208994 14.4984 10.7255 16
------> CAND: 211.258877 3676.729004 0.2280774 3.6389465 15.0537 10.7138  8
------> CAND:  69.196559 6538.618164 0.7959973 4.6542959 14.4762 10.6966 16
------> CAND: 280.491249 5474.495605 1.2488273 0.2725801 15.0223 10.6815  8
------> CAND: 247.620262 3826.583740 0.5552282 6.1734319 19.7661 10.6784  2
------> CAND: 456.390187 6667.639648 1.3781190 0.2790608 24.5819 10.6758  1
------> CAND: 250.183953 4177.695801 0.4775756 6.1908126 19.7292 10.6564  2
------> CAND: 230.751648 6648.438965 0.8632507 6.2281647 14.991 10.6493  8
------> CAND:  66.432787 3768.224609 0.7295635 3.3675692 14.9835 10.6414  8
------> CAND: 334.517941 3651.824951 0.8389967 3.2870455 16.6591 10.6404  4
------> CAND:  86.596388 4371.797363 1.0902258 0.1190769 14.4255 10.6309 16
------> CAND: 142.404870 3839.481689 0.8414271 6.2424183 14.4244 10.6294 16
------> CAND: 133.364350 4435.758301 0.7595183 0.0574499 14.9636 10.621  8
------> CAND: 489.894116 4178.976562 0.7251818 0.0154281 16.6225 10.6114  4
------> CAND: 190.235522 4423.450684 0.4255458 3.8654351 14.4088 10.6093 16
------> CAND: 192.548008 5153.918457 0.8694198 3.9448729 14.9434 10.6002  8
------> CAND: 177.330910 4035.203857 0.6509991 3.5200310 14.3982 10.5955 16
------> CAND: 490.910095 4126.704102 0.7561218 3.5343490 16.5935 10.5884  4
------> CAND: 405.997661 3889.872803 0.1289103 5.1813545 14.9232 10.5794  8
------> CAND:  43.286387 5484.954102 1.0787611 0.2198972 14.9168 10.5727  8
------> CAND: 115.510120 3720.924316 0.9172503 6.2185025 14.3732 10.5632 16
------> CAND: 243.459811 3759.778564 0.8926938 6.2308526 14.8947 10.5499  8
------> CAND: 230.416103 4162.384766 0.9096239 3.5224135 19.5344 10.541  2
------> CAND:  32.484837 3646.429688 0.3431439 3.4563403 14.347 10.5292 16
------> CAND:  89.847260 3716.725586 0.7131636 6.1883559 14.3409 10.5214 16
------> CAND: 358.680578 4261.448730 0.9371622 0.0732132 14.8662 10.5207  8
------> CAND: 115.238673 4190.660156 0.7170529 3.5756037 14.3358 10.5148 16
------> CAND: 113.721842 4156.861816 0.6452227 6.2695980 14.3308 10.5084 16
------> CAND: 230.820937 4322.007324 0.5008099 6.2077680 14.8491 10.5031  8
------> CAND:  41.711425 6055.388184 0.4577847 5.2744164 14.3219 10.4968 16
------> CAND: 133.426892 4103.925293 0.4225342 6.1330590 14.3173 10.4909 16
------> CAND: 251.377176 4805.880371 0.5796556 0.0020516 14.831 10.4844  8
------> CAND: 352.421996 4054.592773 0.5341594 6.2076392 19.4208 10.4737  2
------> CAND: 118.769295 4115.647949 1.0106779 0.0587236 14.8157 10.4687  8
------> CAND:  60.030696 6501.549805 1.1108117 0.1673990 14.8149 10.4679  8
------> CAND: 131.165788 4341.651367 0.8616687 0.0776451 16.4411 10.4676  4
------> CAND:  39.787425 3615.370361 0.8855655 3.2582037 14.2982 10.4662 16
------> CAND: 185.754318 4097.831055 0.7720369 3.5221980 14.2974 10.4652 16
------> CAND: 259.843922 4911.310059 0.8474264 0.1366894 14.8121 10.465  8
------> CAND: 284.580075 3880.696045 0.9035777 6.2634301 14.7956 10.448  8
------> CAND:  70.162452 4500.787109 1.0169147 3.6468806 14.2831 10.4467 16
------> CAND: 230.886333 6630.466309 0.8787819 6.2777510 14.7918 10.4441  8
------> CAND: 291.931450 3890.851562 0.9494269 3.3869145 24.048 10.4439  1
------> CAND: 274.932043 7392.950684 1.3914373 0.1660870 14.7868 10.439  8
------> CAND: 288.605321 4110.325195 0.2527820 5.8780146 16.3938 10.4302  4
------> CAND: 404.694406 4247.318848 0.6135274 6.2707229 19.3324 10.4213  2
------> CAND:  84.084340 4613.173828 1.1275038 3.6665690 14.2534 10.4084 16
------> CAND: 145.670274 6675.524902 0.9399853 0.0152452 14.2515 10.406 16
------> CAND: 261.264734 3675.546387 0.6393313 6.1598587 16.3597 10.4032  4
------> CAND: 411.031360 4544.663574 1.0866483 0.1532719 16.334 10.3828  4
------> CAND:  86.599762 3826.931885 0.8669145 6.2469597 14.2336 10.3828 16
[15:46:42][2356412][INFO ] Statistics: count dirty SumSpec pages 1677 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:46:42][2356412][INFO ] Data processing finished successfully!
15:46:42 (2356412): called boinc_finish(0)

</stderr_txt>
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