Task 1677124890

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:16:38][201212][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_cfbf00081_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_3_dms_200_52.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_40000_52_1800000_1_0
------> GPU usage: 1.000000
[06:16:38][201212][INFO ] Starting data processing...
[06:16:38][201212][INFO ] opti: No host transfer for n_steps. Use device global.
[06:16:38][201212][INFO ] opti: No host transfer for mean. Use device global.
[06:16:38][201212][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:16:38][201212][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:16:38][201212][INFO ] opti: power spectrum in fft callback (static link).
[06:16:38][201212][INFO ] opti: __constant__ access is not uniform, bad!
[06:16:38][201212][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:16:38][201212][INFO ] CUDA global memory status (initial GPU state, including context):
[06:16:38][201212][INFO ] No template file. Generating templates.
[06:16:38][201212][INFO ] Template param value T_cons = 50000
[06:16:43][201212][INFO ] Number of generated templates to be used: 50000
[06:16:43][201212][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_3_dms_200_52.cpt
[06:16:43][201212][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_3_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[06:16:43][201212][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_52.binary
[06:16:43][201212][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_3_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714536899482
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.6127
[06:16:43][201212][INFO ] Allocating memory for dedispersed compressed time series...
[06:16:43][201212][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:16:43][201212][INFO ] 8-bit allocation done
[06:16:43][201212][INFO ] Foobar
[06:16:43][201212][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_52.binary
[06:16:43][201212][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:16:43][201212][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:16:43][201212][INFO ] FftSize = 12582913
[06:16:43][201212][INFO ] Seed for random number generator is 1109310843.
[06:16:45][201212][INFO ] 8[06:16:45][201212][INFO ] 9[06:16:46][201212][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:16:46][201212][INFO ] Normalization factor 3.97364e-08
[06:16:46][201212][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
[06:16:46][201212][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:16:46][201212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:16:46][201212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:16:46][201212][INFO ] TimeSeriesLength = 16775895, params->nsamples = 25165824
sum = 1617.90551758, mean= 0.00009644  0.00009644
[06:16:46][201212][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:17:38][201212][INFO ] Checkpoint committed!
[06:18:38][201212][INFO ] Checkpoint committed!
[06:19:38][201212][INFO ] Checkpoint committed!
[06:20:38][201212][INFO ] Checkpoint committed!
[06:21:38][201212][INFO ] Checkpoint committed!
[06:22:02][201212][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.526580 3634.875977 0.5301495 0.7107468 16.0096 12.718 16
------> CAND: 115.220248 3790.879395 0.8788617 2.7666981 15.6656 12.2593 16
------> CAND: 115.172239 3653.914551 0.8964613 2.7695572 15.6207 12.1996 16
------> CAND: 153.861161 3846.693115 0.4515557 1.2369787 15.6206 12.1994 16
------> CAND: 460.831427 3643.103027 0.9590734 2.7954600 18.5156 12.1193  4
------> CAND: 431.758356 3969.638428 0.9515026 2.7995927 18.3804 12.0111  4
------> CAND: 115.241268 3673.689697 0.7222006 2.6611764 15.4013 11.9086 16
------> CAND:  49.941758 4009.336426 1.0306168 2.8436599 21.4274 11.6648  2
------> CAND:  43.935938 3909.583984 0.8133882 2.7141802 15.9622 11.6563  8
------> CAND:  84.548342 3786.513184 0.8810945 0.5325904 15.8942 11.5854  8
------> CAND:  86.429265 4330.889160 0.7627030 2.5434217 15.1312 11.5524 16
------> CAND: 115.310557 4071.281494 0.5755544 2.3323495 15.0943 11.5038 16
------> CAND: 261.077369 3715.443604 0.7909011 0.5298799 17.7376 11.4979  4
------> CAND:  86.374508 3843.749023 0.6650832 2.5925629 15.8056 11.4931  8
------> CAND:  82.174871 4924.638672 1.0053093 2.5658736 15.0768 11.4808 16
------> CAND: 487.564762 4224.183105 0.9981558 2.8100684 26.4181 11.4733  1
------> CAND: 115.212203 3742.250000 0.8594120 2.7552142 15.7006 11.3839  8
------> CAND: 115.232445 3809.366211 0.8444889 2.7419496 14.9567 11.3232 16
------> CAND: 136.316785 4012.914795 0.6318933 2.4853134 14.9129 11.2659 16
------> CAND:  67.501705 4549.648926 1.1090610 0.9852325 15.5759 11.2543  8
------> CAND: 129.676465 3995.452148 0.6572008 0.9204161 14.8636 11.2013 16
------> CAND: 461.344736 4300.842773 0.5703603 1.7292092 17.364 11.2003  4
------> CAND: 323.088379 4206.142090 0.6860213 1.1011828 20.6256 11.1884  2
------> CAND:  99.769852 3934.002686 0.7594128 2.6718338 14.8302 11.1576 16
------> CAND:  83.128308 3872.861572 0.7199145 0.7241908 14.8299 11.1573 16
------> CAND:  67.123600 5273.532227 1.0698631 2.3155129 14.8204 11.1448 16
------> CAND: 115.217913 3790.245117 0.7222451 2.6524415 14.8154 11.1383 16
------> CAND: 230.423628 3707.381592 0.8470646 2.7434342 20.5366 11.1355  2
------> CAND:  84.548602 3784.537354 0.8819605 0.5347049 15.4491 11.1228  8
------> CAND:  67.501445 4560.300293 1.1122855 0.9848073 15.4266 11.0995  8
------> CAND:  99.888707 4086.871582 0.7804183 2.6547251 14.7494 11.0521 16
------> CAND:  90.617742 4295.233887 0.5750675 1.9549536 14.7385 11.0378 16
------> CAND:  95.220397 5100.874512 0.9399436 2.0782640 17.1494 11.0296  4
------> CAND: 375.564763 4104.688965 0.8828343 2.7415984 15.3534 11.0236  8
------> CAND: 279.901644 3807.927490 0.5709579 2.4658058 15.3056 10.9742  8
------> CAND: 115.245161 4075.113770 0.5714712 2.3314641 15.2891 10.9571  8
------> CAND: 196.948245 4688.624023 0.9473506 1.2535304 14.6658 10.9431 16
------> CAND: 447.601909 3871.010986 0.7223877 0.7200804 17.0239 10.9299  4
------> CAND: 403.241414 4003.083740 0.5818866 2.4051714 15.2566 10.9235  8
------> CAND:  86.388781 3789.401611 0.7245730 2.6599517 14.636 10.9043 16
------> CAND: 179.654036 4013.459961 0.7272698 2.6163387 14.635 10.903 16
------> CAND:  86.375027 3842.804443 0.6656011 2.5868692 15.2199 10.8856  8
------> CAND: 104.371728 3875.261963 0.7177021 2.6421564 16.9563 10.8762  4
------> CAND:  49.941499 4002.953125 0.9594888 2.8070683 15.2012 10.8662  8
------> CAND: 341.720617 4770.992188 1.0599010 2.7071893 15.1971 10.8619  8
------> CAND: 373.932710 4293.091309 0.8689582 0.9608183 15.1956 10.8604  8
------> CAND: 188.032548 3810.371094 0.5650023 2.4630265 15.1717 10.8357  8
------> CAND:  86.354785 3616.939209 0.9241076 2.7782547 14.5815 10.8334 16
------> CAND: 375.607063 4118.853027 0.8071448 2.6802578 16.889 10.8227  4
------> CAND:  86.413953 3812.843018 0.5568867 2.4479680 14.5674 10.815 16
------> CAND: 409.321454 3834.128906 0.6816926 2.6064901 16.8759 10.8123  4
------> CAND: 461.301917 3844.099365 0.4630072 2.1594727 19.9576 10.7919  2
------> CAND: 410.394265 4092.749756 0.7098022 0.9575528 16.8401 10.7839  4
------> CAND: 169.382404 5153.505859 1.1680532 1.4508749 19.9415 10.7824  2
------> CAND: 195.313597 5097.398926 0.9408292 1.9427130 14.5391 10.7782 16
------> CAND:  86.460406 5085.159180 0.9419296 2.1176212 14.5362 10.7746 16
------> CAND: 138.524430 5279.952637 1.1455351 2.4613340 14.5336 10.7712 16
------> CAND: 153.700785 3876.583984 0.5251733 2.3403676 16.8079 10.7584  4
------> CAND:  86.403314 4214.157715 0.7542180 2.5752716 14.5234 10.7579 16
------> CAND: 149.771038 4907.951660 1.0060530 2.5656953 24.7664 10.7559  1
------> CAND: 115.240749 3825.152344 0.8065214 2.7208512 14.5195 10.7528 16
------> CAND: 275.121485 4525.272461 0.9868551 2.7285099 24.7282 10.7393  1
------> CAND: 378.060203 4683.429199 0.9210753 2.5956640 15.0673 10.7279  8
------> CAND: 116.337954 3633.339844 0.5571566 2.4945455 14.4961 10.7224 16
------> CAND: 179.575664 3796.763428 0.7105622 2.6410964 16.7572 10.7181  4
------> CAND: 484.428075 3981.697998 0.8419151 2.7330215 16.7485 10.7113  4
------> CAND: 115.248275 4943.341309 1.1562628 2.7177005 14.4839 10.7066 16
------> CAND: 115.155630 3616.842041 0.8963097 2.7627194 14.4826 10.7049 16
------> CAND: 173.053161 3634.875977 0.5301495 0.7107468 15.0449 10.7048  8
------> CAND:  86.408504 3864.637207 0.6215498 2.5248349 14.471 10.6899 16
------> CAND: 230.414286 4246.148926 1.0366071 2.8308339 19.7669 10.6788  2
------> CAND: 384.047598 4085.434082 0.9210128 2.7716572 15.0196 10.6787  8
------> CAND: 115.330540 5248.483887 1.1445396 2.4941294 15.0116 10.6704  8
------> CAND:  43.936976 3979.869385 0.8428265 2.7339058 15.0022 10.6607  8
------> CAND: 247.668271 4155.949219 0.8655494 0.8495905 16.6708 10.6497  4
------> CAND: 137.567879 4671.215332 1.0589632 2.7527182 16.668 10.6474  4
------> CAND: 395.276040 4110.285156 0.6940342 0.9901021 14.9847 10.6427  8
------> CAND: 388.702155 3896.084961 0.4552132 2.0530565 16.6546 10.6368  4
------> CAND: 271.216391 3908.848633 0.8139088 2.7146487 14.9786 10.6365  8
------> CAND: 230.416362 3845.244141 0.7870309 2.7053163 14.9709 10.6285  8
------> CAND: 123.361050 3673.530029 0.9517258 2.7922266 14.415 10.6173 16
------> CAND:  43.935159 3845.623291 0.7860093 2.6994109 14.9595 10.6168  8
------> CAND: 287.339176 3900.182129 0.6080614 2.4841671 14.9586 10.6158  8
------> CAND: 334.931598 3798.940430 0.8521813 0.5592008 16.6265 10.6146  4
------> CAND: 115.178208 4180.492188 1.0273888 2.8275232 14.4058 10.6054 16
------> CAND: 126.102765 3614.735840 0.9057049 2.7667239 16.6061 10.5983  4
------> CAND: 215.879178 3969.638428 0.9515026 2.7995927 14.9337 10.5902  8
------> CAND: 115.206235 3785.052246 0.7313065 2.6608539 14.3934 10.5893 16
------> CAND: 259.199301 3776.445068 0.6130124 2.5442157 16.5881 10.5841  4
------> CAND: 460.775892 3804.676514 0.8705101 2.7577190 16.5745 10.5733  4
------> CAND:  49.962519 5151.867676 1.1675557 2.6254017 14.9163 10.5722  8
------> CAND: 121.077370 4705.721191 0.7657793 2.1815498 14.3795 10.5714 16
------> CAND: 495.296059 4469.511230 1.0568458 2.8065372 16.539 10.5452  4
------> CAND: 487.711644 5290.046387 1.0686096 2.2723300 19.5358 10.5418  2
------> CAND: 170.775449 3836.073486 0.9436255 2.8012450 14.885 10.54  8
------> CAND: 249.307591 5016.008301 1.1605585 1.3212727 16.5318 10.5395  4
------> CAND: 376.065097 3810.371094 0.5650023 2.4630265 16.5315 10.5392  4
------> CAND: 337.506967 4560.300293 1.1122855 0.9848073 24.2664 10.5388  1
------> CAND: 345.466113 4150.088867 0.9585060 2.7887168 16.5169 10.5276  4
------> CAND: 338.764548 5153.505859 1.1680532 1.4508749 24.2371 10.526  1
[06:22:02][201212][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:22:02][201212][INFO ] Data processing finished successfully!
06:22:02 (201212): called boinc_finish(0)

</stderr_txt>
]]>