Task 1680088749

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:01:47][8756][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_161.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_161_1000000_1_0
------> GPU usage: 1.000000
[01:01:47][8756][INFO ] Starting data processing...
[01:01:47][8756][INFO ] opti: No host transfer for n_steps. Use device global.
[01:01:47][8756][INFO ] opti: No host transfer for mean. Use device global.
[01:01:47][8756][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:01:47][8756][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:01:47][8756][INFO ] opti: power spectrum in fft callback (static link).
[01:01:47][8756][INFO ] opti: __constant__ access is not uniform, bad!
[01:01:47][8756][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:01:47][8756][INFO ] CUDA global memory status (initial GPU state, including context):
[01:01:47][8756][INFO ] No template file. Generating templates.
[01:01:47][8756][INFO ] Template param value T_cons = 50000
[01:01:52][8756][INFO ] Number of generated templates to be used: 50000
[01:01:52][8756][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_161.cpt
[01:01:52][8756][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[01:01:52][8756][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_161.binary
[01:01:52][8756][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979109717
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 246.1 cm^-3 pc
------> Scale factor: 2.21721
[01:01:52][8756][INFO ] Allocating memory for dedispersed compressed time series...
[01:01:52][8756][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:01:52][8756][INFO ] 8-bit allocation done
[01:01:52][8756][INFO ] Foobar
[01:01:52][8756][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_161.binary
[01:01:52][8756][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:01:52][8756][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:01:52][8756][INFO ] FftSize = 12582913
[01:01:52][8756][INFO ] Seed for random number generator is -1083773992.
[01:01:54][8756][INFO ] 8[01:01:54][8756][INFO ] 9[01:01:54][8756][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:01:54][8756][INFO ] Normalization factor 3.97364e-08
[01:01:55][8756][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
[01:01:55][8756][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 840 MB (10175 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:01:55][8756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:01:55][8756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:01:55][8756][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = 1062.26599121, mean= 0.00006332  0.00006332
[01:01:55][8756][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:02:47][8756][INFO ] Checkpoint committed!
[01:03:47][8756][INFO ] Checkpoint committed!
[01:04:47][8756][INFO ] Checkpoint committed!
[01:05:47][8756][INFO ] Checkpoint committed!
[01:06:48][8756][INFO ] Checkpoint committed!
[01:07:10][8756][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.428819 4096.168945 0.8936629 2.4715819 17.0541 12.8012  8
------> CAND:  86.360235 3689.874023 0.9767301 2.6481838 15.9314 12.6135 16
------> CAND: 306.836099 3650.418213 0.9254321 2.6149478 28.627 12.4326  1
------> CAND: 153.418179 3650.418213 0.9254321 2.6149478 21.3882 11.6415  2
------> CAND: 339.107100 4686.916992 1.0869058 2.3013358 21.3243 11.6035  2
------> CAND:  57.588196 3669.023926 0.8157220 2.5316279 15.1089 11.523 16
------> CAND: 115.168087 3784.464844 0.9323741 2.6037114 15.8215 11.5097  8
------> CAND: 306.831428 3616.243164 0.9073769 2.6054792 26.446 11.4854  1
------> CAND: 101.815822 3993.775635 0.6725836 1.3590169 15.0507 11.4465 16
------> CAND: 306.837137 3649.064209 0.9265657 2.6120815 26.2583 11.4038  1
------> CAND: 115.344034 4112.032227 0.6940353 1.6523240 15.0117 11.3954 16
------> CAND: 129.563838 3834.923340 0.9793860 2.6342332 17.4815 11.2938  4
------> CAND:  86.366204 3664.086182 0.8715324 2.5749824 14.9328 11.2919 16
------> CAND: 115.743678 3940.633789 0.7841458 1.0133322 14.9317 11.2904 16
------> CAND: 115.215058 3840.904785 0.7620085 2.4174888 14.9 11.2489 16
------> CAND: 499.282120 3793.872803 0.9299639 2.6002815 20.7152 11.2416  2
------> CAND:  86.348298 3611.223389 0.9465998 2.6305089 14.8905 11.2365 16
------> CAND: 115.194297 3724.148193 0.8317903 2.5305417 14.8664 11.205 16
------> CAND: 460.820527 3630.447754 0.6750296 2.3691535 17.3538 11.1921  4
------> CAND:  35.844962 3703.575195 0.9000838 2.5873652 17.3503 11.1894  4
------> CAND: 230.276746 3783.520752 0.9326125 2.6040466 17.3399 11.1811  4
------> CAND:  86.403833 3634.611572 0.6203589 2.2815278 14.8412 11.1719 16
------> CAND: 348.447613 3826.097168 0.8936785 0.7732403 15.4941 11.1694  8
------> CAND: 115.275005 4116.597656 0.6907818 1.8638471 14.8333 11.1617 16
------> CAND: 222.470192 3713.514648 0.9669212 2.6366298 15.4594 11.1335  8
------> CAND: 115.203899 3994.800781 0.8500445 2.4649355 14.8072 11.1276 16
------> CAND:  86.381774 3681.215576 0.7505011 2.4565222 14.803 11.122 16
------> CAND:  35.845740 3750.071777 0.9241992 2.5987473 17.2602 11.1177  4
------> CAND: 306.832466 3615.804688 0.9089811 2.6028991 25.5765 11.1077  1
------> CAND: 111.700785 3765.766113 0.7274964 2.3953907 14.7731 11.0831 16
------> CAND:  76.800437 3767.946289 0.9899027 2.6460066 14.7637 11.0707 16
------> CAND: 176.203083 3787.652832 0.9521755 2.6136446 14.7526 11.0562 16
------> CAND: 302.837063 4099.546875 0.8926434 1.0559082 20.3473 11.0232  2
------> CAND: 460.802881 3767.946289 0.9899027 2.6460066 25.3131 10.9933  1
------> CAND: 141.892859 4225.249512 1.0580670 2.5887792 15.3191 10.9881  8
------> CAND: 102.278786 3650.418213 0.9254321 2.6149478 17.0245 10.9304  4
------> CAND: 115.238673 3648.232666 0.5629029 2.1154482 14.6407 10.9104 16
------> CAND:  68.780566 4274.526855 0.7851228 2.0164392 14.6364 10.9048 16
------> CAND: 122.302513 4118.353027 0.6888041 1.7989110 14.6364 10.9047 16
------> CAND:  86.344665 3942.492676 0.9601651 2.5977097 14.6318 10.8988 16
------> CAND: 143.953102 3955.015625 0.9589784 2.5884082 14.6068 10.8663 16
------> CAND: 100.934010 3753.716309 0.7513167 0.8371193 15.1949 10.8597  8
------> CAND:  90.467746 3797.229980 0.8117261 2.4904308 14.5976 10.8544 16
------> CAND: 137.907317 3894.395508 0.8934005 2.5506108 14.5878 10.8416 16
------> CAND: 143.070771 4576.128418 1.0933892 1.3993880 16.9119 10.8409  4
------> CAND: 340.229218 3907.261475 0.7324420 1.0805856 15.1655 10.8293  8
------> CAND:  87.775339 3731.645996 0.9307795 2.6102672 14.5747 10.8245 16
------> CAND: 113.239934 4617.320312 1.0975219 1.4305648 15.1588 10.8223  8
------> CAND: 229.116221 4692.764160 1.0732102 2.2175848 15.1495 10.8128  8
------> CAND: 200.635610 4236.237305 1.0098821 1.0787567 15.1384 10.8013  8
------> CAND: 489.660039 3901.226074 0.8146396 2.4486337 24.8532 10.7936  1
------> CAND: 218.529026 4242.851074 1.0602170 1.0400512 16.8307 10.7764  4
------> CAND: 115.204937 4127.364258 0.8838587 2.4410865 14.5278 10.7636 16
------> CAND: 223.401570 3765.766113 0.7274964 2.3953907 15.0839 10.745  8
------> CAND:  46.828427 3766.863037 0.8682392 2.5497837 15.0794 10.7404  8
------> CAND: 266.625415 4246.429688 0.9396207 2.4312687 19.8556 10.7314  2
------> CAND: 223.688068 3957.270264 0.7693197 2.3660944 15.0548 10.715  8
------> CAND: 357.649808 4275.629395 0.8706785 1.3461583 24.6531 10.7067  1
------> CAND: 202.099242 3656.088379 0.9024043 0.5988391 14.4587 10.674 16
------> CAND: 115.238154 3617.853516 0.8672439 2.5732009 14.4551 10.6693 16
------> CAND: 316.919068 3923.920410 0.6503042 2.0997236 16.6851 10.661  4
------> CAND: 314.781231 3747.741211 0.7625748 0.8159127 16.6743 10.6524  4
------> CAND: 276.483389 3742.857178 0.7708389 2.4555793 14.9904 10.6486  8
------> CAND:  62.517831 4588.349121 0.9752071 2.0159762 16.6449 10.6291  4
------> CAND:  86.366723 3729.853027 0.9663960 2.6347554 14.4157 10.6182 16
------> CAND: 393.884293 3963.425293 0.8632538 0.9535683 14.9598 10.617  8
------> CAND: 345.705121 4093.290527 1.0062108 2.5942290 14.9569 10.6141  8
------> CAND: 165.147993 3767.625732 0.7227246 2.3808868 14.4088 10.6093 16
------> CAND: 230.389373 4050.636963 1.0335420 2.6248252 14.9514 10.6084  8
------> CAND:  64.442870 3930.609619 0.9322107 0.8448479 14.9509 10.6079  8
------> CAND: 331.568619 3649.217773 0.5533696 1.0782012 16.6129 10.6037  4
------> CAND: 259.085636 3756.402344 0.8759727 2.5588164 16.6088 10.6005  4
------> CAND: 153.418698 3649.064209 0.9265657 2.6120815 19.61 10.5858  2
------> CAND: 230.521723 3625.624268 0.7332602 2.4522321 14.9277 10.584  8
------> CAND:  35.844183 3661.097168 0.8765737 2.5792394 16.5751 10.5738  4
------> CAND: 386.565356 4252.589844 0.8233457 2.1981304 14.9168 10.5728  8
------> CAND:  89.260769 4171.084961 1.0084345 1.0159796 14.3787 10.5703 16
------> CAND: 345.611697 4001.933594 0.8457662 2.4489942 14.9051 10.5607  8
------> CAND: 413.723508 3809.670654 0.9016128 2.5789578 19.5264 10.5362  2
------> CAND: 334.364830 3668.424072 0.5346473 1.2006586 14.8778 10.5326  8
------> CAND: 114.236449 4415.086426 1.0808085 2.5134130 14.3491 10.5321 16
------> CAND: 178.871616 4190.191895 0.7714466 1.4793782 14.8769 10.5317  8
------> CAND: 230.404425 3697.446045 0.9237283 2.6133039 14.8705 10.5251  8
------> CAND: 322.861049 4407.579590 0.9057101 2.2138994 14.8676 10.5221  8
------> CAND: 153.415844 3616.243164 0.9073769 2.6054792 19.491 10.5153  2
------> CAND: 253.059314 3825.791992 0.7788615 2.4343228 24.193 10.5069  1
------> CAND: 345.644396 3691.488770 0.7150527 2.4143102 16.4814 10.4995  4
------> CAND: 349.906055 3707.207764 0.5259916 1.3803651 14.8379 10.4915  8
------> CAND: 115.153554 3742.000244 0.9846892 2.6453021 14.3027 10.472 16
------> CAND: 179.959219 3990.712891 0.6717810 1.4059410 14.8187 10.4718  8
------> CAND: 119.838733 4426.936035 1.0821478 2.5078585 24.1048 10.4686  1
------> CAND: 296.973713 3952.955078 0.9281760 0.8663856 14.8147 10.4676  8
------> CAND:  23.301587 4144.521973 1.0076998 0.9886253 14.285 10.4492 16
------> CAND:  46.832060 3938.060059 0.9603086 2.5939932 24.0423 10.4414  1
------> CAND:  35.843664 3619.267822 0.8585157 2.5664189 16.4072 10.4408  4
------> CAND: 115.191702 3935.181152 0.9880081 2.6124983 14.2742 10.4352 16
------> CAND: 380.016124 4412.709961 0.9043146 2.2015364 14.7784 10.4303  8
------> CAND: 345.714723 4061.968262 0.9029284 2.4929492 14.7714 10.4231  8
------> CAND: 303.254094 4112.065430 0.8881388 2.4482832 16.3838 10.4223  4
------> CAND: 267.789573 3807.712402 0.9021536 0.7377985 16.3775 10.4173  4
[01:07:10][8756][INFO ] Statistics: count dirty SumSpec pages 2049 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:07:10][8756][INFO ] Data processing finished successfully!
01:07:10 (8756): called boinc_finish(0)

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