Task 1704615775

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:56:02][1152637][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_58.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_58_1600000_1_0
------> GPU usage: 0.330000
[10:56:02][1152637][INFO ] Starting data processing...
[10:56:02][1152637][INFO ] opti: No host transfer for n_steps. Use device global.
[10:56:02][1152637][INFO ] opti: No host transfer for mean. Use device global.
[10:56:02][1152637][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:56:02][1152637][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:56:02][1152637][INFO ] opti: power spectrum in fft callback (static link).
[10:56:02][1152637][INFO ] opti: __constant__ access is not uniform, bad!
[10:56:03][1152637][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[10:56:03][1152637][INFO ] CUDA global memory status (initial GPU state, including context):
[10:56:03][1152637][INFO ] No template file. Generating templates.
[10:56:03][1152637][INFO ] Template param value T_cons = 50000
[10:56:09][1152637][INFO ] Number of generated templates to be used: 50000
[10:56:09][1152637][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_58.cpt
[10:56:09][1152637][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[10:56:09][1152637][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_58.binary
[10:56:09][1152637][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961816709
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 235.8 cm^-3 pc
------> Scale factor: 2.17931
[10:56:09][1152637][INFO ] Allocating memory for dedispersed compressed time series...
[10:56:09][1152637][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:56:09][1152637][INFO ] 8-bit allocation done
[10:56:09][1152637][INFO ] Foobar
[10:56:09][1152637][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_58.binary
[10:56:09][1152637][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:56:10][1152637][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:56:10][1152637][INFO ] FftSize = 12582913
[10:56:10][1152637][INFO ] Seed for random number generator is -1065081106.
[10:56:13][1152637][INFO ] 8[10:56:13][1152637][INFO ] 9[10:56:14][1152637][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:56:14][1152637][INFO ] Normalization factor 3.97364e-08
[10:56:14][1152637][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
[10:56:14][1152637][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:56:14][1152637][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:56:14][1152637][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:56:14][1152637][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:57:02][1152637][INFO ] Checkpoint committed!
[10:58:02][1152637][INFO ] Checkpoint committed!
[10:59:02][1152637][INFO ] Checkpoint committed!
[11:00:02][1152637][INFO ] Checkpoint committed!
[11:01:03][1152637][INFO ] Checkpoint committed!
[11:02:03][1152637][INFO ] Checkpoint committed!
[11:03:03][1152637][INFO ] Checkpoint committed!
[11:03:08][1152637][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.389560 3625.882568 0.6677845 2.5725853 15.9938 12.6969 16
------> CAND:  67.826610 4179.224121 0.8158405 2.6018043 16.6967 12.425  8
------> CAND: 144.061317 4247.848633 0.8433581 2.6086023 15.7517 12.3738 16
------> CAND: 172.709052 3817.875488 0.9810073 2.7766635 16.6343 12.3594  8
------> CAND:  67.828427 4243.046387 0.8453044 2.6126189 16.6342 12.3594  8
------> CAND: 259.357083 4898.841797 1.1460762 2.6407223 16.6148 12.3391  8
------> CAND: 302.327127 3774.611328 0.7695852 2.6377330 16.5444 12.2651  8
------> CAND:  86.365425 3750.592285 0.8695495 2.7199469 15.6438 12.2303 16
------> CAND: 238.434676 4062.694824 0.7253745 2.5231080 16.3376 12.0484  8
------> CAND: 345.528914 4079.039551 0.8598493 2.6688194 18.1987 11.8659  4
------> CAND: 158.233112 3813.697754 0.6015323 0.8908035 16.16 11.8628  8
------> CAND:  86.383850 3808.131348 0.7179298 2.5954716 15.2718 11.7376 16
------> CAND: 151.163564 3774.611328 0.7695852 2.6377330 15.2029 11.6468 16
------> CAND: 358.030768 3983.579102 0.8335179 2.6597967 15.9446 11.6379  8
------> CAND: 357.039962 3821.280518 0.9990239 0.5455209 15.9186 11.6108  8
------> CAND: 116.658707 4100.995605 0.6671785 2.3954434 15.1381 11.5614 16
------> CAND: 158.013827 4074.035889 0.9502290 2.7358778 15.0179 11.4034 16
------> CAND: 253.416399 3881.986572 0.9263338 2.7405853 15.7015 11.3848  8
------> CAND: 163.468969 3882.834961 0.4783716 2.0340550 14.9891 11.3656 16
------> CAND: 172.806887 3828.927734 0.6783586 2.5338266 15.6175 11.2976  8
------> CAND: 191.533846 3872.821045 0.7479810 0.7614062 20.789 11.2854  2
------> CAND:  86.354526 3817.875488 0.9810073 2.7766635 14.9026 11.2523 16
------> CAND:  86.363349 3655.181396 0.9089336 2.7328491 14.87 11.2097 16
------> CAND: 244.982870 3617.081787 0.8789411 2.7155735 15.5169 11.1931  8
------> CAND: 345.462999 3806.061768 0.9637793 2.7717841 17.3425 11.1832  4
------> CAND:  98.724289 3860.293945 0.9147704 2.7347984 14.8449 11.1768 16
------> CAND: 345.645434 4404.692871 1.0452099 2.7433529 15.4563 11.1302  8
------> CAND:  99.318306 3710.789551 0.5778158 2.4419200 14.8035 11.1227 16
------> CAND: 304.275782 3683.876465 0.6677886 0.6593952 20.4952 11.111  2
------> CAND:  96.104544 3782.664307 0.4278406 1.8091897 15.4275 11.1005  8
------> CAND:  86.349595 3913.729980 0.9751695 2.7716181 14.7765 11.0875 16
------> CAND: 230.413767 3870.577148 0.7523670 2.6180046 15.4019 11.0739  8
------> CAND: 403.330686 4170.479492 0.7716301 2.5416381 20.43 11.0722  2
------> CAND:  80.130199 3765.973389 0.8088594 2.6789963 15.3959 11.0677  8
------> CAND: 100.062578 3979.445068 0.8357549 0.7785919 14.7524 11.056 16
------> CAND: 201.665343 4170.479492 0.7716301 2.5416381 17.1562 11.035  4
------> CAND: 230.643433 5112.688477 1.1186253 2.4066064 15.3523 11.0225  8
------> CAND: 117.485244 4355.352051 1.0809745 2.7752767 15.3398 11.0096  8
------> CAND:  52.004597 4562.146973 0.9019376 1.2948171 17.1076 10.9964  4
------> CAND: 399.618926 3615.965820 0.8990200 2.7293036 15.3255 10.9947  8
------> CAND: 333.451358 3749.648193 0.6758082 0.7168840 15.303 10.9715  8
------> CAND: 121.188959 4284.813965 0.8275080 2.5742195 14.6542 10.928 16
------> CAND: 106.105249 3706.871338 0.5971118 0.7664488 14.6529 10.9263 16
------> CAND: 462.342548 4186.755859 0.9517034 2.7279410 16.9971 10.9086  4
------> CAND: 298.498848 3902.967041 0.5377929 2.2494271 15.2275 10.8934  8
------> CAND: 355.191737 3753.419922 0.6675600 2.5518572 16.9383 10.8618  4
------> CAND: 259.063837 3817.875488 0.9810073 2.7766635 16.9303 10.8556  4
------> CAND: 230.590493 3712.565186 0.5663022 2.4146726 16.8912 10.8245  4
------> CAND: 401.309369 3760.141357 0.8158189 2.6843750 15.1461 10.8093  8
------> CAND:  80.129420 3714.497314 0.7872759 2.6573730 15.1386 10.8015  8
------> CAND: 222.937049 3942.019287 0.7821555 2.6325569 15.1241 10.7865  8
------> CAND: 115.198190 3708.217041 0.9553486 2.7650928 14.5228 10.7572 16
------> CAND: 345.605469 3969.361084 0.8739003 2.6954887 16.7955 10.7485  4
------> CAND: 307.949912 3847.457764 0.7772948 2.6396050 15.0852 10.7464  8
------> CAND: 110.566211 3967.286621 0.6208669 1.0473572 15.079 10.7399  8
------> CAND: 100.045191 3642.740479 0.9704980 2.7675233 15.0783 10.7393  8
------> CAND:  53.645992 3693.608154 0.9133231 2.7401783 14.4984 10.7255 16
------> CAND: 305.196261 4334.437012 0.9071579 2.6320305 16.7578 10.7186  4
------> CAND: 149.588343 3949.246338 0.9972420 0.6416211 14.4815 10.7035 16
------> CAND: 388.781305 4833.363770 0.9769388 1.5083609 15.0337 10.6932  8
------> CAND: 400.181542 3639.844971 0.9703696 2.7639666 19.763 10.6765  2
------> CAND: 191.257469 3783.106934 0.4249881 1.5353389 15.0122 10.671  8
------> CAND: 332.927668 3710.665771 0.5768534 2.4330859 15.0109 10.6698  8
------> CAND: 463.408353 4914.868164 1.1433740 2.6283381 16.6876 10.6629  4
------> CAND: 276.128640 4085.739502 0.9882482 0.7552357 19.7358 10.6604  2
------> CAND:  65.139912 4387.589355 0.8602679 1.1544001 14.4348 10.6429 16
------> CAND: 172.722287 3751.038330 0.8897817 2.7318809 14.9832 10.6412  8
------> CAND:  89.092607 3953.480713 0.7707192 2.6063728 14.4319 10.6392 16
------> CAND: 115.196114 3899.415039 1.0124774 2.7877953 14.9791 10.6369  8
------> CAND: 297.623005 3692.599609 0.6237702 0.7204922 16.6547 10.6369  4
------> CAND:  86.386705 3674.354736 0.7114050 2.5982516 14.427 10.6329 16
------> CAND: 172.361829 4398.982910 0.9898800 1.0136154 16.6365 10.6225  4
------> CAND:  86.384888 3737.128662 0.7106032 2.5999331 14.4183 10.6216 16
------> CAND:  29.217617 4785.114746 1.0280408 2.5718694 14.95 10.6069  8
------> CAND: 210.609845 3644.637451 0.9584086 0.4209387 14.9417 10.5984  8
------> CAND: 168.533030 4416.050293 0.8008163 1.2736386 14.3898 10.5847 16
------> CAND: 255.787275 3819.711182 0.8326701 2.6921096 16.5713 10.5708  4
------> CAND: 121.582894 4282.628906 1.0377009 0.8763375 14.3595 10.5455 16
------> CAND: 176.154814 3959.973877 1.0222141 2.7948666 14.359 10.5449 16
------> CAND: 172.738376 4513.825195 0.9639710 2.6202466 16.5342 10.5414  4
------> CAND:  29.220471 4982.815430 1.1497151 2.5932295 14.8775 10.5323  8
------> CAND: 162.631014 3852.649902 0.5721590 2.3601222 19.5185 10.5316  2
------> CAND: 137.273336 3947.265137 0.4971842 1.9745911 14.343 10.5242 16
------> CAND:   8.314154 4169.713867 0.9531769 2.7267666 14.3379 10.5176 16
------> CAND: 249.797025 4253.806152 0.6012781 1.7589755 16.5007 10.5148  4
------> CAND: 155.334135 3693.433350 0.9133009 2.7364693 14.3342 10.5127 16
------> CAND: 172.893563 4377.423340 0.7540513 2.3964188 14.8512 10.5053  8
------> CAND: 259.048786 3913.729980 0.9751695 2.7716181 16.4767 10.4958  4
------> CAND:  21.082524 3802.184326 0.7270109 0.7086564 14.3133 10.4858 16
------> CAND: 333.106211 4970.273438 0.9512520 1.9605105 16.4626 10.4846  4
------> CAND: 172.764327 4079.039551 0.8598493 2.6688194 14.8297 10.4831  8
------> CAND:  44.968265 4786.995605 1.0271845 2.5580795 14.3105 10.4821 16
------> CAND: 119.217468 4062.694824 0.7253745 2.5231080 14.3101 10.4816 16
------> CAND: 302.827980 4218.316895 0.8531636 0.9866304 14.8247 10.478  8
------> CAND: 230.230554 4103.437012 1.0448515 2.7923203 14.8243 10.4775  8
------> CAND: 280.190737 3891.380859 0.5640761 1.0701611 14.8218 10.475  8
------> CAND:  88.750055 3835.164551 0.9620479 2.7628586 14.3037 10.4733 16
------> CAND: 408.927001 4399.120605 0.8915766 2.5952461 16.4451 10.4708  4
------> CAND:  86.390857 3927.052490 0.7934689 2.6404014 14.3012 10.4701 16
------> CAND:  41.381849 4012.645752 0.9150863 2.7300577 14.2964 10.4639 16
[11:03:08][1152637][INFO ] Statistics: count dirty SumSpec pages 1836 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:03:08][1152637][INFO ] Data processing finished successfully!
11:03:08 (1152637): called boinc_finish(0)

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