Task 1704600377

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:23:20][2094433][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_20.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_20_4200000_1_0
------> GPU usage: 0.500000
[00:23:20][2094433][INFO ] Starting data processing...
[00:23:20][2094433][INFO ] opti: No host transfer for n_steps. Use device global.
[00:23:20][2094433][INFO ] opti: No host transfer for mean. Use device global.
[00:23:20][2094433][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:23:20][2094433][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:23:20][2094433][INFO ] opti: power spectrum in fft callback (static link).
[00:23:20][2094433][INFO ] opti: __constant__ access is not uniform, bad!
[00:23:21][2094433][INFO ] Running on device 2 NVIDIA TITAN V
[00:23:21][2094433][INFO ] CUDA global memory status (initial GPU state, including context):
[00:23:21][2094433][INFO ] No template file. Generating templates.
[00:23:21][2094433][INFO ] Template param value T_cons = 50000
[00:23:28][2094433][INFO ] Number of generated templates to be used: 50000
[00:23:28][2094433][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_20.cpt
[00:23:28][2094433][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[00:23:28][2094433][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_20.binary
[00:23:28][2094433][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_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961879093
------> 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: 232 cm^-3 pc
------> Scale factor: 2.17887
[00:23:28][2094433][INFO ] Allocating memory for dedispersed compressed time series...
[00:23:28][2094433][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:23:28][2094433][INFO ] 8-bit allocation done
[00:23:28][2094433][INFO ] Foobar
[00:23:28][2094433][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_20.binary
[00:23:28][2094433][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:23:28][2094433][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:23:28][2094433][INFO ] FftSize = 12582913
[00:23:28][2094433][INFO ] Seed for random number generator is -1048302149.
[00:23:32][2094433][INFO ] 8[00:23:32][2094433][INFO ] 9[00:23:33][2094433][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:23:33][2094433][INFO ] Normalization factor 3.97364e-08
[00:23:33][2094433][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
[00:23:33][2094433][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:23:33][2094433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:23:33][2094433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:23:33][2094433][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:24:21][2094433][INFO ] Checkpoint committed!
[00:25:21][2094433][INFO ] Checkpoint committed!
[00:26:21][2094433][INFO ] Checkpoint committed!
[00:27:21][2094433][INFO ] Checkpoint committed!
[00:28:21][2094433][INFO ] Checkpoint committed!
[00:29:21][2094433][INFO ] Checkpoint committed!
[00:30:13][2094433][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.469042 6173.129395 1.2089702 3.5100596 16.9344 12.675  8
------> CAND: 192.106323 4183.287598 0.3948321 3.0765104 15.495 12.0328 16
------> CAND:  32.647290 6726.582520 1.3887639 1.0537995 15.4469 11.969 16
------> CAND: 115.234521 6173.129395 1.2089702 3.5100596 15.425 11.94 16
------> CAND: 115.147586 4308.777832 0.9033525 3.2711115 15.3759 11.8751 16
------> CAND: 230.366536 4897.139160 1.0826919 3.3995788 16.0944 11.7942  8
------> CAND: 115.183398 4897.139160 1.0826919 3.3995788 15.2335 11.6871 16
------> CAND: 242.876175 6719.697266 0.6574637 1.4631584 15.9347 11.6276  8
------> CAND: 115.220248 4575.763672 0.9340891 3.3271530 15.1022 11.5142 16
------> CAND: 403.422552 3635.894043 0.4222479 2.9911373 17.655 11.432  4
------> CAND: 388.744455 4566.898926 0.8754107 3.3155897 21.0034 11.4128  2
------> CAND: 499.281341 4488.829590 0.9771194 3.3178792 17.536 11.3372  4
------> CAND: 259.162970 4566.898926 0.8754107 3.3155897 15.6321 11.3127  8
------> CAND:  86.441461 4007.274658 0.2734974 2.9375873 17.4904 11.3009  4
------> CAND: 153.643174 6571.621582 1.3773539 3.5482113 15.604 11.2836  8
------> CAND: 173.241305 3700.459229 0.8056103 0.1378739 20.7819 11.2812  2
------> CAND:  86.620523 3700.459229 0.8056103 0.1378739 17.4509 11.2694  4
------> CAND: 142.376843 4009.231201 0.5635228 3.1351895 17.4475 11.2667  4
------> CAND: 230.511861 4804.428711 0.4967071 3.1910949 15.5134 11.1895  8
------> CAND: 280.535106 5748.255371 1.2847319 0.8032814 17.3431 11.1837  4
------> CAND: 198.843700 3903.351074 0.0972179 2.1711276 25.6564 11.1425  1
------> CAND: 369.390002 3973.346924 0.4923299 0.3414227 15.421 11.0937  8
------> CAND: 481.674683 3664.810059 0.2416650 2.8563805 20.4241 11.0687  2
------> CAND: 325.093866 3743.021973 0.5912011 0.1891088 15.3388 11.0085  8
------> CAND: 431.855413 4601.934082 0.8681394 3.3199353 17.1224 11.0081  4
------> CAND:  86.406687 6857.318848 1.4009460 3.5323572 15.3265 10.9958  8
------> CAND:  26.521317 4316.145508 0.8707258 0.3950502 15.3225 10.9917  8
------> CAND: 115.214020 3745.985352 0.8211511 3.1097727 20.2685 10.9764  2
------> CAND: 148.945798 4677.521484 0.8512384 3.3280668 14.6765 10.9571 16
------> CAND:  49.496960 4209.685547 0.9993045 0.3405949 14.6716 10.9507 16
------> CAND: 230.394823 3789.487793 0.8423271 3.1262419 17.0457 10.9472  4
------> CAND: 129.904833 3658.563477 0.7900597 0.1189837 14.6638 10.9405 16
------> CAND: 136.298879 4038.886719 0.8307734 3.1969347 14.6587 10.9338 16
------> CAND: 142.287832 3965.865479 0.6217981 3.1342673 14.651 10.9237 16
------> CAND: 402.731738 5475.164551 0.3661681 1.2462401 15.2495 10.9162  8
------> CAND:  70.670312 3764.245850 0.9055061 3.1245418 15.2362 10.9023  8
------> CAND:  86.393452 4819.846680 0.9703375 3.3708847 14.6084 10.8683 16
------> CAND: 403.199114 4767.615723 1.0287855 3.3663673 16.938 10.8617  4
------> CAND:  34.598280 5915.414062 1.0526738 3.4670410 14.5758 10.826 16
------> CAND: 367.259951 4433.114746 0.6730458 0.4841806 16.8902 10.8237  4
------> CAND: 112.746866 3640.214111 0.3763685 2.9639611 14.5707 10.8194 16
------> CAND: 128.271223 5666.633301 1.1932951 3.4913213 14.5656 10.8127 16
------> CAND: 460.733332 4897.139160 1.0826919 3.3995788 16.8556 10.7962  4
------> CAND:  61.171498 3770.948486 0.4921682 0.2366710 16.7686 10.7272  4
------> CAND: 115.547749 5759.251465 1.1991283 0.8222278 14.4991 10.7264 16
------> CAND: 115.535811 7701.900391 1.4377177 1.3376821 14.4708 10.6896 16
------> CAND: 181.124155 3953.268555 0.6384189 3.1410482 14.4665 10.684 16
------> CAND: 146.514457 4039.801270 0.3394403 3.0268474 15.0111 10.67  8
------> CAND: 182.670570 3713.095703 0.7243111 3.0866835 14.4527 10.6661 16
------> CAND: 132.372765 4079.379883 0.6121810 3.1645436 14.4474 10.6592 16
------> CAND:  86.377103 5915.298828 1.3054475 3.5242343 14.9982 10.6567  8
------> CAND:  33.350560 4018.774902 0.4634723 0.3683482 14.4381 10.6473 16
------> CAND:  86.614814 5153.632812 1.2064357 0.6459095 14.437 10.6458 16
------> CAND:  96.464224 4060.333008 0.7272324 0.3176909 14.4277 10.6337 16
------> CAND: 499.090342 4893.321777 0.9643767 3.3795083 16.6495 10.6327  4
------> CAND: 184.695001 3973.346924 0.4923299 0.3414227 14.4238 10.6287 16
------> CAND: 180.165528 4102.111328 0.5869957 3.1623621 16.6442 10.6286  4
------> CAND:  38.365314 5455.462402 0.7604625 3.3607924 16.6391 10.6245  4
------> CAND: 277.041853 5905.265625 1.0533813 0.9008639 14.967 10.6244  8
------> CAND: 172.747200 5763.025879 1.2864738 3.5042961 14.9658 10.6233  8
------> CAND: 172.769258 4891.797363 1.0282872 3.3904274 14.4146 10.6168 16
------> CAND:  99.633090 4147.928223 0.8138747 3.2214861 14.9588 10.616  8
------> CAND:  84.596611 4976.931641 0.3730309 3.0759633 14.3849 10.5784 16
------> CAND: 182.436493 3617.987793 0.8151909 0.0957480 14.3849 10.5783 16
------> CAND: 115.285645 3966.082764 0.2764188 2.9384015 14.3825 10.5752 16
------> CAND:  91.758285 4075.373779 0.4200223 0.4293191 14.3688 10.5575 16
------> CAND: 169.876250 4841.289551 0.1717534 2.0236566 14.8884 10.5435  8
------> CAND: 363.685213 3797.311768 0.9829209 3.1422784 14.8849 10.5399  8
------> CAND: 259.057868 4709.635742 1.1073776 3.3743527 19.5142 10.529  2
------> CAND: 335.217058 5732.909668 0.9148493 0.8879476 16.4987 10.5132  4
------> CAND: 132.010750 4042.436035 0.7402338 0.3017966 19.4639 10.4992  2
------> CAND:  23.665678 4126.418457 0.4995183 3.1277075 14.3193 10.4934 16
------> CAND: 309.538887 3777.665771 0.9566056 3.1335893 14.8374 10.491  8
------> CAND: 143.520241 3882.764893 0.4628295 3.0636063 14.3128 10.4851 16
------> CAND: 462.009079 4585.326660 0.9326906 0.4944473 19.4156 10.4706  2
------> CAND: 158.433453 4417.581543 0.6823339 3.2479036 14.2993 10.4676 16
------> CAND: 155.141320 4123.139648 0.7624734 0.3331159 14.2956 10.4629 16
------> CAND:  60.619263 4328.803711 0.8077789 0.4107158 14.798 10.4505  8
------> CAND:  86.449506 6088.641113 0.5872654 3.1919055 14.2824 10.4459 16
------> CAND: 149.592755 3988.100342 0.7024127 3.1630208 14.784 10.4361  8
------> CAND: 375.578258 3737.567139 0.6088868 3.0746396 14.7826 10.4346  8
------> CAND:  67.628345 4990.147949 0.5052755 0.8025490 14.2737 10.4346 16
------> CAND: 165.978163 3622.025635 0.6854162 0.1145486 14.272 10.4324 16
------> CAND:  57.580929 5692.435547 1.2775830 3.4989536 14.7793 10.4312  8
------> CAND: 280.990285 4967.306152 0.3771796 3.0604620 14.7754 10.4272  8
------> CAND:  86.384888 5427.142090 0.9850459 3.4326878 14.2665 10.4253 16
------> CAND: 203.069806 3651.254150 0.9076509 3.0857322 14.7721 10.4239  8
------> CAND: 267.281973 3897.938477 0.7039554 0.2424668 16.385 10.4232  4
------> CAND: 371.694444 4792.609863 0.8220250 3.3368828 14.7509 10.4021  8
------> CAND: 234.232444 5360.826172 1.2345353 0.6980603 14.7435 10.3944  8
------> CAND: 229.600465 3965.221436 0.6226311 3.1343155 14.7382 10.389  8
------> CAND: 242.279045 3815.170410 0.7378622 3.1207418 23.8911 10.3758  1
------> CAND:  86.378141 5034.801758 0.9504268 3.3930938 14.2227 10.3688 16
------> CAND: 115.220508 6239.309082 1.1970060 3.4942794 14.2185 10.3633 16
------> CAND:  93.549417 3697.666260 0.7943973 0.1378489 14.2183 10.3632 16
------> CAND: 250.966892 4687.129395 0.7143691 0.5840006 16.2912 10.349  4
------> CAND: 402.996957 3724.389404 0.9435689 3.1145129 19.1996 10.3426  2
------> CAND: 168.486059 6462.060059 1.3652883 3.5338776 16.2755 10.3365  4
------> CAND: 345.525540 3981.518311 0.9134393 3.1916611 16.2558 10.321  4
------> CAND:  59.832950 4143.507324 0.3151227 2.9993649 14.6539 10.3024  8
[00:30:13][2094433][INFO ] Statistics: count dirty SumSpec pages 1657 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:30:13][2094433][INFO ] Data processing finished successfully!
00:30:13 (2094433): called boinc_finish(0)

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