Task 1703608419

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:58:58][1062352][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_68.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_cfbf00098_segment_8_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_68_1600000_1_0
------> GPU usage: 0.330000
[18:58:58][1062352][INFO ] Starting data processing...
[18:58:58][1062352][INFO ] opti: No host transfer for n_steps. Use device global.
[18:58:58][1062352][INFO ] opti: No host transfer for mean. Use device global.
[18:58:58][1062352][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:58:58][1062352][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:58:58][1062352][INFO ] opti: power spectrum in fft callback (static link).
[18:58:58][1062352][INFO ] opti: __constant__ access is not uniform, bad!
[18:59:00][1062352][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[18:59:00][1062352][INFO ] CUDA global memory status (initial GPU state, including context):
[18:59:00][1062352][INFO ] No template file. Generating templates.
[18:59:00][1062352][INFO ] Template param value T_cons = 50000
[18:59:06][1062352][INFO ] Number of generated templates to be used: 50000
[18:59:06][1062352][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt
[18:59:06][1062352][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[18:59:06][1062352][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[18:59:06][1062352][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732729925
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.49015
[18:59:06][1062352][INFO ] Allocating memory for dedispersed compressed time series...
[18:59:06][1062352][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:59:06][1062352][INFO ] 8-bit allocation done
[18:59:06][1062352][INFO ] Foobar
[18:59:06][1062352][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[18:59:07][1062352][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:59:07][1062352][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:59:07][1062352][INFO ] FftSize = 12582913
[18:59:07][1062352][INFO ] Seed for random number generator is -1035909878.
[18:59:10][1062352][INFO ] 8[18:59:10][1062352][INFO ] 9[18:59:11][1062352][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:59:11][1062352][INFO ] Normalization factor 3.97364e-08
[18:59:11][1062352][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
[18:59:11][1062352][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:59:11][1062352][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:59:11][1062352][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:59:11][1062352][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:59:59][1062352][INFO ] Checkpoint committed!
[19:00:59][1062352][INFO ] Checkpoint committed!
[19:01:59][1062352][INFO ] Checkpoint committed!
[19:02:59][1062352][INFO ] Checkpoint committed!
[19:03:59][1062352][INFO ] Checkpoint committed!
[19:04:59][1062352][INFO ] Checkpoint committed!
[19:05:59][1062352][INFO ] Checkpoint committed!
[19:06:22][1062352][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.389560 4235.652344 0.8463413 2.6013770 16.3846 13.2216 16
------> CAND:  86.427707 3673.330566 0.4248370 2.0623181 15.9086 12.5831 16
------> CAND: 153.870244 4803.161621 0.9452867 1.5475402 16.6993 12.4277  8
------> CAND:  49.914769 3617.057617 0.8940287 2.7268798 18.8449 12.383  4
------> CAND: 230.394563 3971.749756 0.8404630 2.6735694 16.5036 12.2223  8
------> CAND: 115.216615 3721.589355 0.7465662 2.6241717 15.6355 12.2191 16
------> CAND:  86.394750 3935.492920 0.7866874 2.6323602 15.5933 12.1631 16
------> CAND:  76.804070 3725.946045 0.9526793 2.7609665 15.5032 12.0436 16
------> CAND: 104.393267 4079.579590 0.7104998 2.5022388 15.5023 12.0424 16
------> CAND: 311.540740 3762.615967 0.9741609 2.7688107 15.9846 11.6797  8
------> CAND: 306.804958 4140.642578 0.9040537 2.6874194 15.922 11.6143  8
------> CAND: 119.926966 3634.277832 0.5744414 2.4530556 15.1137 11.5293 16
------> CAND: 358.609213 3627.850098 0.6357169 0.6380273 15.8324 11.521  8
------> CAND: 259.168938 4166.124512 0.8214014 2.6054010 17.6593 11.4354  4
------> CAND: 198.184547 3931.034180 0.6056522 2.3946209 15.7445 11.4296  8
------> CAND:  32.367020 4784.159180 1.0094007 2.5457144 15.0242 11.4118 16
------> CAND: 115.305108 3783.943604 0.4231270 1.7808021 15.0202 11.4065 16
------> CAND:  86.394490 3824.720703 0.6863059 2.5446744 14.9888 11.3653 16
------> CAND: 259.097833 3655.655762 0.8590985 2.7135689 17.5016 11.3098  4
------> CAND: 438.278264 4776.362305 1.0092127 1.3762933 17.4137 11.2399  4
------> CAND: 230.405203 3985.087402 0.7429366 2.5734434 15.5533 11.2308  8
------> CAND:  92.253948 4239.941895 0.7354562 2.4477456 14.8844 11.2286 16
------> CAND: 159.596833 4379.166992 0.7528832 2.3923988 14.8835 11.2273 16
------> CAND:  86.418884 3728.576904 0.5445718 2.3759809 14.8806 11.2235 16
------> CAND: 230.457624 3854.819092 0.7685388 2.6249843 15.5114 11.1874  8
------> CAND: 460.207307 4140.642578 0.9040537 2.6874194 17.3356 11.1777  4
------> CAND: 115.205975 3725.946045 0.9526793 2.7609665 14.8393 11.1696 16
------> CAND: 172.778860 4235.652344 0.8463413 2.6013770 15.4889 11.1641  8
------> CAND: 115.320419 4626.252441 0.7872135 2.1499188 14.8321 11.1601 16
------> CAND: 115.247756 3746.671387 0.5271093 2.3300836 15.4835 11.1585  8
------> CAND:  76.935122 4803.161621 0.9452867 1.5475402 14.8257 11.1517 16
------> CAND:  86.438088 3952.113037 0.5378840 2.1879728 14.8013 11.1198 16
------> CAND: 461.610473 4803.161621 0.9452867 1.5475402 25.5799 11.1092  1
------> CAND: 274.532140 4809.956543 1.1368108 2.6860127 15.4352 11.1084  8
------> CAND: 349.378732 3985.424561 0.9816711 2.7754140 15.4109 11.0832  8
------> CAND:  51.819567 3655.655762 0.8590985 2.7135689 14.7657 11.0733 16
------> CAND:  48.963928 3760.016113 0.8611522 0.5735027 14.7418 11.0421 16
------> CAND: 321.706233 3833.487549 0.7919195 2.6541653 15.3098 10.9785  8
------> CAND: 439.853745 3949.465820 0.4970780 1.3979367 17.0773 10.9723  4
------> CAND: 164.851634 3746.643311 0.5250736 0.9486245 14.6824 10.9647 16
------> CAND: 359.681505 4272.212891 0.9946222 0.8991889 15.2888 10.9568  8
------> CAND: 124.163972 4510.809082 1.0504233 2.7231712 15.2839 10.9517  8
------> CAND:  68.897345 3783.206543 0.6289965 2.4884067 14.6689 10.9472 16
------> CAND: 460.998810 4578.540527 1.1118395 2.7385261 20.214 10.944  2
------> CAND:  49.916326 3686.850586 0.9327490 2.7461305 17.0344 10.9382  4
------> CAND: 115.251389 3949.939941 0.5406100 2.1850979 17.0221 10.9284  4
------> CAND: 115.200266 3802.751709 0.8451521 2.6929951 14.6389 10.9081 16
------> CAND: 115.267738 3761.275635 0.6437543 2.5147307 14.6116 10.8725 16
------> CAND: 201.441386 4110.447266 0.8462268 0.8898077 15.2059 10.871  8
------> CAND:  28.761400 4695.411621 1.1263585 2.7166150 15.1944 10.8591  8
------> CAND: 460.885924 3680.121094 0.6872627 2.5851009 24.9698 10.8443  1
------> CAND: 115.151997 3723.394287 0.9529943 2.7574191 14.5834 10.8359 16
------> CAND: 345.704083 4301.078613 0.8187737 2.5462875 16.9038 10.8345  4
------> CAND: 230.442832 3680.121094 0.6872627 2.5851009 16.8707 10.8082  4
------> CAND: 201.686363 3641.604004 0.5087625 2.3427374 14.557 10.8015 16
------> CAND: 115.226217 3783.048096 0.7568173 2.6255827 14.5322 10.7693 16
------> CAND: 202.060056 4209.073242 0.9955218 0.8457475 15.106 10.7679  8
------> CAND:  45.271632 3772.935059 0.7993135 0.6237034 14.5243 10.759 16
------> CAND: 115.228812 4152.836426 0.7176517 2.4774675 16.8045 10.7557  4
------> CAND: 115.364795 3621.262939 0.7747714 0.5077313 14.5198 10.7532 16
------> CAND: 230.360308 4347.898926 0.9283124 2.6640806 15.0907 10.752  8
------> CAND:  68.478238 4986.263184 1.1500268 1.4237156 14.5161 10.7484 16
------> CAND:  49.916586 3734.459473 0.9514553 2.7642925 16.793 10.7465  4
------> CAND: 461.323715 3785.453613 0.4168746 1.6098886 19.8778 10.7446  2
------> CAND:  61.313450 3662.645508 0.8036432 2.6797030 14.5117 10.7426 16
------> CAND:  49.917364 3778.898926 0.9745675 2.7767401 19.8739 10.7423  2
------> CAND: 345.657890 4074.582520 0.7139292 2.5012395 19.8588 10.7333  2
------> CAND: 108.287721 3864.251709 0.6649812 2.5196555 14.5028 10.7312 16
------> CAND: 371.175685 3948.538574 0.9512237 0.6723896 15.0669 10.7275  8
------> CAND: 200.278007 3967.547119 1.0232606 0.6417407 14.4956 10.7218 16
------> CAND: 345.584968 3718.535889 0.7804888 2.6612062 16.7557 10.717  4
------> CAND: 115.317305 4620.573730 0.7881237 2.1355174 14.4896 10.714 16
------> CAND: 139.883998 3660.159180 0.8111306 2.6846259 14.4837 10.7063 16
------> CAND: 129.882775 4351.344727 1.0423521 2.7605276 16.7349 10.7005  4
------> CAND:  86.433936 3948.223877 0.4975438 2.0020659 16.7299 10.6965  4
------> CAND: 345.821121 3968.505859 0.6207036 2.3937941 16.7165 10.6859  4
------> CAND: 173.116222 5126.632324 1.0977025 1.7459611 14.4675 10.6854 16
------> CAND: 345.796727 4540.450195 0.9376197 2.5742810 15.0128 10.6716  8
------> CAND:  72.019240 4398.003418 0.8565120 1.1713299 14.4562 10.6707 16
------> CAND: 230.632533 3878.799805 0.4899375 2.0814636 15.0095 10.6683  8
------> CAND:  59.916512 3847.471680 0.9869425 2.7834902 14.4527 10.6662 16
------> CAND:  85.293133 3848.083984 0.7758986 2.6328597 14.4437 10.6545 16
------> CAND: 383.127119 3705.065186 0.6049816 0.7597860 16.6676 10.6471  4
------> CAND: 172.740452 3777.720459 0.9209923 2.7452664 16.6669 10.6466  4
------> CAND: 115.219470 4075.109375 0.7134106 2.5002151 14.4354 10.6437 16
------> CAND:  47.042263 3765.283447 0.9415787 2.7524452 14.417 10.6199 16
------> CAND: 321.591790 4056.951416 0.7911908 2.6133986 14.9462 10.603  8
------> CAND: 345.736521 4324.801270 0.9311139 2.6602478 16.6034 10.5962  4
------> CAND: 325.599908 5148.965820 1.0990485 2.3483040 16.5991 10.5928  4
------> CAND: 460.983239 4210.829102 0.8853709 2.6515400 16.5826 10.5798  4
------> CAND:  49.916067 3686.147461 0.9331588 2.7498758 19.5777 10.5666  2
------> CAND: 230.408577 3905.139648 0.8096406 2.6532202 14.9045 10.5601  8
------> CAND:  88.901349 4262.584473 0.5952539 1.8547004 14.3554 10.5401 16
------> CAND: 149.841624 4247.298828 0.6130420 1.5540488 24.2562 10.5343  1
------> CAND: 161.742973 3694.616455 0.9123844 0.4897328 14.3488 10.5317 16
------> CAND: 331.984093 4546.386230 0.9365100 1.2260234 14.87 10.5245  8
------> CAND:  25.513902 4027.406494 0.6697561 2.4437056 14.3421 10.523 16
------> CAND: 387.136536 4145.211914 1.0234667 0.7804502 16.5045 10.5178  4
------> CAND: 141.355934 3657.018311 0.8558890 0.4826454 14.3379 10.5175 16
------> CAND: 149.922072 3670.135010 0.7794710 2.6540802 14.8543 10.5084  8
[19:06:22][1062352][INFO ] Statistics: count dirty SumSpec pages 1886 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:06:22][1062352][INFO ] Data processing finished successfully!
19:06:22 (1062352): called boinc_finish(0)

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