Task 1695138746

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:02:04][1728374][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_6_dms_200_171.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_6_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_6_dms_200_40000_171_7100000_2_0
------> GPU usage: 0.330000
[10:02:04][1728374][INFO ] Starting data processing...
[10:02:04][1728374][INFO ] opti: No host transfer for n_steps. Use device global.
[10:02:04][1728374][INFO ] opti: No host transfer for mean. Use device global.
[10:02:04][1728374][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:02:04][1728374][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:02:04][1728374][INFO ] opti: power spectrum in fft callback (static link).
[10:02:04][1728374][INFO ] opti: __constant__ access is not uniform, bad!
[10:02:04][1728374][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[10:02:04][1728374][INFO ] CUDA global memory status (initial GPU state, including context):
[10:02:04][1728374][INFO ] No template file. Generating templates.
[10:02:04][1728374][INFO ] Template param value T_cons = 50000
[10:02:07][1728374][INFO ] Number of generated templates to be used: 50000
[10:02:07][1728374][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_6_dms_200_171.cpt
[10:02:07][1728374][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_6_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[10:02:07][1728374][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_6_dms_200_171.binary
[10:02:07][1728374][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_6_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207874987
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.07141
[10:02:07][1728374][INFO ] Allocating memory for dedispersed compressed time series...
[10:02:07][1728374][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:02:07][1728374][INFO ] 8-bit allocation done
[10:02:07][1728374][INFO ] Foobar
[10:02:07][1728374][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_6_dms_200_171.binary
[10:02:07][1728374][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:02:07][1728374][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:02:07][1728374][INFO ] FftSize = 12582913
[10:02:07][1728374][INFO ] Seed for random number generator is -1063954964.
[10:02:09][1728374][INFO ] 8[10:02:09][1728374][INFO ] 9[10:02:10][1728374][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:02:10][1728374][INFO ] Normalization factor 3.97364e-08
[10:02:10][1728374][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
[10:02:10][1728374][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:02:10][1728374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:02:10][1728374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:02:10][1728374][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -535.17968750, mean= -0.00003190  -0.00003190
[10:02:10][1728374][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:03:04][1728374][INFO ] Checkpoint committed!
[10:04:04][1728374][INFO ] Checkpoint committed!
[10:05:04][1728374][INFO ] Checkpoint committed!
[10:06:04][1728374][INFO ] Checkpoint committed!
[10:07:04][1728374][INFO ] Checkpoint committed!
[10:08:04][1728374][INFO ] Checkpoint committed!
[10:09:04][1728374][INFO ] Checkpoint committed!
[10:10:04][1728374][INFO ] Checkpoint committed!
[10:11:04][1728374][INFO ] Checkpoint committed!
[10:12:04][1728374][INFO ] Checkpoint committed!
[10:13:04][1728374][INFO ] Checkpoint committed!
[10:14:05][1728374][INFO ] Checkpoint committed!
[10:15:05][1728374][INFO ] Checkpoint committed!
[10:15:37][1728374][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5909.452148 1.2619048 6.0761256 22.6053 18.7804  8
------> CAND:   0.500074 3600.564453 0.9684965 3.3592129 25.373 17.6747  4
------> CAND:   0.249648 5378.710449 1.1144379 4.3251653 21.4579 17.5265  8
------> CAND:   0.249907 3600.564453 0.9684965 3.3592129 21.2764 17.3289  8
------> CAND:   0.500593 3781.897949 0.3598851 5.6210670 22.7287 15.5182  4
------> CAND:   0.500334 5648.871094 0.9606449 5.8563099 22.5011 15.3334  4
------> CAND:   0.250426 3637.376221 0.4540884 5.8124976 18.0236 13.8277  8
------> CAND:   0.499815 4543.197266 1.1151472 3.8534873 20.3561 13.5977  4
------> CAND:   0.499036 5143.953125 1.1977528 4.1465092 20.1619 13.4412  4
------> CAND:   0.499296 3664.569580 0.7582152 3.4598496 17.4105 13.1775  8
------> CAND:   0.249388 6137.865723 1.2566197 4.7391381 16.981 12.7241  8
------> CAND:  80.521279 4326.163574 0.8557794 6.1159987 15.8501 12.5049 16
------> CAND:   0.166605 3600.564453 0.9684965 3.3592129 15.7902 12.4251 16
------> CAND:   0.499555 5238.681152 0.9686090 4.3473978 18.5493 12.1462  4
------> CAND: 130.832578 5613.297852 0.9114920 4.7567487 16.3387 12.0496  8
------> CAND: 173.063541 3645.990967 0.3964061 5.7240915 16.2205 11.926  8
------> CAND: 158.126973 3875.214111 0.6516310 3.6583743 21.763 11.8644  2
------> CAND:   0.166864 4650.113770 0.5261645 5.6120892 16.1331 11.8346  8
------> CAND: 131.246755 3887.293701 1.0115687 6.1400490 15.3184 11.7991 16
------> CAND:  47.993883 4283.907227 1.0481656 3.7298248 15.229 11.6811 16
------> CAND: 376.962739 5213.442383 1.1220329 4.2190633 15.9482 11.6416  8
------> CAND: 110.314747 3716.278076 0.9302621 3.4402013 15.8223 11.5105  8
------> CAND:   0.498777 6247.435547 1.1959865 4.9561543 17.7508 11.5084  4
------> CAND:  82.809890 3784.602295 0.6796977 3.5779722 14.9611 11.3289 16
------> CAND: 259.741935 4100.819824 0.7334109 6.0469990 17.5145 11.3201  4
------> CAND:   0.999889 3612.640625 0.9471129 3.3717353 20.8212 11.3045  2
------> CAND:   0.166345 5253.453613 1.2115862 4.1925182 14.9292 11.2872 16
------> CAND: 329.820825 3896.324707 0.9963364 3.5299449 15.601 11.2804  8
------> CAND:   1.249018 5965.176758 0.9773498 5.5731459 25.9239 11.2586  1
------> CAND: 115.476903 3774.669434 0.5412508 5.9017997 15.5779 11.2565  8
------> CAND:   1.249537 4511.293457 0.4322862 5.3460145 25.8457 11.2247  1
------> CAND: 231.076813 4684.216309 1.1350933 6.2355700 15.5315 11.2082  8
------> CAND: 173.122969 3991.440918 0.5451431 5.8963213 15.5288 11.2055  8
------> CAND: 158.121004 4020.900635 0.7028953 3.7327049 17.3548 11.193  4
------> CAND: 295.686548 5265.094727 0.9288802 6.0001817 20.6261 11.1886  2
------> CAND:  52.708126 3946.604736 0.6759067 3.6926572 15.5028 11.1785  8
------> CAND: 162.746495 4691.359375 0.8913688 4.0437374 15.4691 11.1436  8
------> CAND: 174.856490 3706.607178 0.7641663 3.4853599 14.8103 11.1316 16
------> CAND:  34.262994 3865.956055 0.6666677 3.6422403 15.4458 11.1193  8
------> CAND:   1.249277 5316.597656 0.7184108 5.5791383 25.5299 11.0875  1
------> CAND:  63.362793 3695.878906 0.8216574 6.0492744 15.4045 11.0766  8
------> CAND: 115.491176 3638.393066 0.4311240 5.7840443 14.7649 11.0724 16
------> CAND: 202.262992 4966.236328 0.7728276 5.9269581 15.3607 11.0312  8
------> CAND:   1.249796 3738.445068 0.2565694 5.2240272 25.3518 11.0101  1
------> CAND:  52.707088 4020.900635 0.7028953 3.7327049 15.3374 11.0071  8
------> CAND: 405.710125 4510.586426 0.6116591 4.1825743 15.3305 11  8
------> CAND: 115.455104 5008.197754 0.8615016 6.0140281 14.7073 10.9972 16
------> CAND:  52.708904 3875.670654 0.6508753 3.6591961 15.3102 10.979  8
------> CAND: 176.448838 4349.054199 0.7167185 6.0224519 14.671 10.9499 16
------> CAND: 432.789905 3619.151123 0.7968214 3.4156353 17.0261 10.9316  4
------> CAND:  18.320827 3874.661865 0.6514474 3.6639864 15.2564 10.9233  8
------> CAND: 280.359677 4038.001953 0.6001509 5.9480267 15.2514 10.9181  8
------> CAND: 303.764549 5861.182617 1.2645628 6.0961299 15.2442 10.9107  8
------> CAND: 404.526244 4966.236328 0.7728276 5.9269581 16.9888 10.902  4
------> CAND:  40.246496 4489.089355 1.0742699 3.8335631 14.6233 10.8877 16
------> CAND: 224.616073 3990.556152 0.5445899 3.8447018 15.1983 10.8632  8
------> CAND: 141.983946 4281.226074 0.7982287 6.0776515 14.6015 10.8594 16
------> CAND: 283.967893 4281.226074 0.7982287 6.0776515 15.1677 10.8316  8
------> CAND:  13.662638 4477.154785 1.0347151 6.1980376 14.5718 10.8208 16
------> CAND: 139.128048 4284.353027 0.9043325 3.7921889 15.1528 10.8162  8
------> CAND:  18.321087 3807.205811 0.6298954 3.6299195 15.1516 10.8149  8
------> CAND:  69.745161 3754.434814 0.5732946 3.6259079 15.1492 10.8125  8
------> CAND:  63.362534 3695.585938 0.8219171 6.0454493 15.1315 10.7942  8
------> CAND:  65.532030 4030.464111 1.0354297 3.5962284 14.5486 10.7906 16
------> CAND: 247.339992 4595.874512 0.5472903 5.7241302 15.0913 10.7527  8
------> CAND: 115.487802 3729.438721 0.4426258 5.7856941 14.519 10.7522 16
------> CAND: 129.871097 4100.819824 0.7334109 6.0469990 15.0642 10.7247  8
------> CAND: 115.823867 3802.833984 0.8214549 6.0627198 14.4893 10.7136 16
------> CAND:  52.707866 3944.715820 0.6771804 3.6965079 15.0465 10.7064  8
------> CAND: 441.322566 4482.499023 1.0348915 3.8451560 16.7168 10.6861  4
------> CAND: 240.760916 3678.204102 0.6243671 5.9519086 15.0268 10.6861  8
------> CAND: 280.338398 3641.833984 0.4148300 5.7531776 16.7088 10.6798  4
------> CAND: 115.489359 3970.436279 0.8425308 6.0956211 14.4583 10.6735 16
------> CAND:  51.139393 3842.692139 0.2533336 4.9619341 15.0073 10.666  8
------> CAND:  30.205049 3624.417480 0.6248583 5.9458313 14.451 10.664 16
------> CAND: 201.069769 3613.493896 0.9456647 6.0669866 16.6868 10.6623  4
------> CAND: 354.158112 4238.142578 0.4970974 5.7647452 19.7109 10.6456  2
------> CAND: 231.086415 4236.458984 0.9137459 6.1430473 14.9872 10.6453  8
------> CAND: 285.708161 3834.866943 0.7402360 6.0314965 14.9865 10.6445  8
------> CAND: 102.703862 4219.488770 0.9592564 3.7251995 14.4332 10.6408 16
------> CAND:  50.838881 4600.574219 0.7184058 4.1246133 14.9783 10.6361  8
------> CAND: 148.483872 5694.780762 1.2544079 6.1417537 16.6502 10.6333  4
------> CAND: 168.414175 5203.106934 0.9986529 6.0950518 14.4264 10.6321 16
------> CAND: 115.485726 4958.666504 0.8764752 6.0416770 14.9691 10.6266  8
------> CAND:  46.938718 4506.354492 0.6124246 4.1899014 14.4205 10.6245 16
------> CAND: 197.971489 4719.750488 0.6829650 5.8959465 14.9554 10.6126  8
------> CAND: 158.123599 3944.715820 0.6771804 3.6965079 19.6489 10.6089  2
------> CAND: 432.534548 4052.879639 0.9283118 3.6437941 16.6141 10.6047  4
------> CAND: 420.506818 3657.713379 0.3310136 3.8892386 16.6127 10.6036  4
------> CAND: 163.335062 4031.039795 0.9738697 6.1497064 14.936 10.5925  8
------> CAND: 128.482204 4645.739258 0.9004757 6.1151686 14.3868 10.5808 16
------> CAND:  81.904722 3951.943359 0.7930337 6.0723710 14.3832 10.5761 16
------> CAND:  63.363053 3655.744873 0.8062147 6.0325270 14.9015 10.557  8
------> CAND: 158.126194 3873.753662 0.6529543 3.6623330 19.5471 10.5485  2
------> CAND: 280.012714 5590.646973 0.9184642 4.7193966 14.8892 10.5443  8
------> CAND: 327.999849 4519.549316 0.4155411 5.1404605 14.8764 10.5312  8
------> CAND: 363.661338 3687.559814 0.9225510 3.4245725 14.8745 10.5292  8
------> CAND: 191.152108 4391.187988 0.8336430 3.8964241 14.3462 10.5282 16
------> CAND: 158.124378 3946.604736 0.6759067 3.6926572 19.4866 10.5127  2
------> CAND:  93.612997 3762.729004 0.9320900 6.0960660 14.8551 10.5092  8
[10:15:37][1728374][INFO ] Statistics: count dirty SumSpec pages 299641 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:15:37][1728374][INFO ] Data processing finished successfully!
10:15:37 (1728374): called boinc_finish(0)

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