Task 1704646617

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:58:53][308064][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_130.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_130_6950000_0_0
------> GPU usage: 1.000000
[21:58:53][308064][INFO ] Starting data processing...
[21:58:53][308064][INFO ] opti: No host transfer for n_steps. Use device global.
[21:58:53][308064][INFO ] opti: No host transfer for mean. Use device global.
[21:58:53][308064][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:58:53][308064][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:58:53][308064][INFO ] opti: power spectrum in fft callback (static link).
[21:58:53][308064][INFO ] opti: __constant__ access is not uniform, bad!
[21:58:53][308064][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[21:58:53][308064][INFO ] CUDA global memory status (initial GPU state, including context):
[21:58:53][308064][INFO ] No template file. Generating templates.
[21:58:53][308064][INFO ] Template param value T_cons = 50000
[21:58:59][308064][INFO ] Number of generated templates to be used: 50000
[21:58:59][308064][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_130.cpt
[21:58:59][308064][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[21:58:59][308064][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_130.binary
[21:58:59][308064][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_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961698511
------> 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: 243 cm^-3 pc
------> Scale factor: 2.17997
[21:58:59][308064][INFO ] Allocating memory for dedispersed compressed time series...
[21:58:59][308064][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:58:59][308064][INFO ] 8-bit allocation done
[21:58:59][308064][INFO ] Foobar
[21:58:59][308064][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_130.binary
[21:58:59][308064][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:58:59][308064][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:58:59][308064][INFO ] FftSize = 12582913
[21:58:59][308064][INFO ] Seed for random number generator is 1096560608.
[21:59:02][308064][INFO ] 8[21:59:02][308064][INFO ] 9[21:59:04][308064][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:59:04][308064][INFO ] Normalization factor 3.97364e-08
[21:59:04][308064][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
[21:59:04][308064][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:59:04][308064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:59:04][308064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:59:04][308064][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 868.88671875, mean= 0.00005179  0.00005179
[21:59:04][308064][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:59:53][308064][INFO ] Checkpoint committed!
[22:00:53][308064][INFO ] Checkpoint committed!
[22:01:53][308064][INFO ] Checkpoint committed!
[22:02:53][308064][INFO ] Checkpoint committed!
[22:03:53][308064][INFO ] Checkpoint committed!
[22:04:54][308064][INFO ] Checkpoint committed!
[22:05:47][308064][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.533733 5058.305664 0.8988289 6.1131639 19.4018 12.8297  4
------> CAND: 231.039703 3844.521240 0.7040685 6.0499840 16.5407 12.2613  8
------> CAND: 230.980016 4336.580566 0.5738358 5.9258657 18.6127 12.197  4
------> CAND: 115.482612 3834.854248 0.7437581 6.0623088 15.5987 12.1703 16
------> CAND: 303.043632 3741.380615 0.8188032 6.0804157 22.2064 12.1282  2
------> CAND:  10.157448 3855.193604 0.5661693 3.6747656 15.4584 11.9843 16
------> CAND: 111.343700 4037.243408 0.7817029 6.1052675 15.4024 11.9101 16
------> CAND: 169.848223 4025.374756 0.3657891 5.6261325 15.3886 11.8919 16
------> CAND: 112.104581 3685.211914 0.2654601 5.4324183 16.1492 11.8514  8
------> CAND:  37.908838 4472.210449 0.8104311 3.9190054 15.3469 11.8367 16
------> CAND: 339.289535 3873.551270 0.3157064 5.5354214 15.8856 11.5764  8
------> CAND:  36.150404 4051.492432 0.7720088 3.6787155 15.8243 11.5126  8
------> CAND: 402.914692 3652.646973 0.3564070 3.7613263 15.7557 11.4412  8
------> CAND: 184.779601 4089.826660 0.4198516 4.0507159 17.6549 11.4319  4
------> CAND: 115.527248 3855.267090 0.9239131 6.1331978 15.0063 11.3882 16
------> CAND: 149.609623 4330.435059 0.5811160 5.9360046 14.9962 11.3751 16
------> CAND: 115.427077 3811.032227 0.3305329 5.6245017 14.9725 11.344 16
------> CAND:  86.580039 3862.450439 0.7948450 6.0872254 14.972 11.3433 16
------> CAND: 171.014717 4225.548340 1.0662134 6.2204828 17.4399 11.2607  4
------> CAND: 115.453547 5355.059082 0.8790959 6.0117149 14.8987 11.2472 16
------> CAND: 185.390226 3749.749023 0.3977180 3.7713008 14.8611 11.1981 16
------> CAND: 115.489878 4336.580566 0.5738358 5.9258657 17.3526 11.1912  4
------> CAND: 377.832354 5061.460938 0.8124883 4.2982411 17.3178 11.1635  4
------> CAND: 141.670719 4248.207031 0.4126241 5.6705728 14.8167 11.1399 16
------> CAND: 129.246718 6423.722656 1.1644990 5.0058517 14.8044 11.1239 16
------> CAND: 230.932007 5072.353027 1.1252863 6.2420368 17.2453 11.1059  4
------> CAND: 173.266737 5058.305664 0.8988289 6.1131639 15.3874 11.0589  8
------> CAND:  67.696337 4377.910645 0.4567667 4.2769051 15.375 11.0461  8
------> CAND: 387.258246 4255.686035 0.8147907 6.1256971 15.3672 11.038  8
------> CAND: 320.892672 3712.906250 0.9319373 6.1065545 17.1232 11.0088  4
------> CAND:  86.593015 4125.458008 0.9805799 6.1844001 17.0636 10.9614  4
------> CAND:  79.185845 4196.077637 0.5265639 5.8913579 14.6785 10.9596 16
------> CAND: 115.484429 4311.872559 0.6020563 5.9631104 14.6536 10.9272 16
------> CAND: 223.041371 4296.772461 0.9545033 6.1891413 20.1726 10.9195  2
------> CAND:  74.704900 5064.707520 1.1882876 4.0621371 14.6253 10.8903 16
------> CAND: 115.392822 5553.887695 0.7691410 5.6781459 14.6189 10.8821 16
------> CAND:  63.024393 3671.830811 0.9759983 6.1069403 14.6133 10.8747 16
------> CAND:  86.628568 3645.488037 0.9246434 6.0856371 14.6116 10.8725 16
------> CAND: 171.940126 5278.927734 0.9968243 6.1307054 15.1896 10.8542  8
------> CAND: 346.464964 4847.608887 0.7718957 6.0465641 16.9171 10.845  4
------> CAND:  10.157188 3940.467285 0.5900269 3.7178226 14.5743 10.8241 16
------> CAND: 230.991175 3962.369629 0.5509124 5.9516540 24.9185 10.8219  1
------> CAND: 115.451730 4515.260254 0.7490139 6.0717883 14.5641 10.8107 16
------> CAND: 259.707420 4822.663086 0.8644418 4.1026139 15.1391 10.802  8
------> CAND: 231.076553 3691.003174 0.8917270 6.0879130 15.1356 10.7984  8
------> CAND: 115.508822 3706.054443 0.5005098 5.9034495 14.5539 10.7975 16
------> CAND: 447.151661 3954.185059 0.6719004 3.6703224 19.9473 10.7858  2
------> CAND: 115.437198 5278.927734 0.9968243 6.1307054 14.5339 10.7715 16
------> CAND:  86.496218 6394.724121 1.2315375 5.9081569 14.5313 10.7681 16
------> CAND:  86.579261 3995.714111 0.7316720 6.0720673 15.0845 10.7456  8
------> CAND:  63.043597 3785.144531 0.8382149 3.4877024 15.0811 10.7422  8
------> CAND:  39.746941 3727.129395 0.6680643 6.0124307 14.4901 10.7147 16
------> CAND:  33.475902 4567.372070 0.5754252 4.2096348 14.4867 10.7102 16
------> CAND: 151.521686 3741.380615 0.8188032 6.0804157 16.7067 10.6781  4
------> CAND: 348.423998 3787.396973 0.3487017 3.9024379 16.702 10.6743  4
------> CAND:  86.581856 4590.025391 0.9365060 6.1834712 14.4534 10.667 16
------> CAND: 115.492214 4062.961914 0.4949123 5.8711095 14.4488 10.6611 16
------> CAND: 335.477346 3674.843750 0.2783272 5.4922009 14.9678 10.6253  8
------> CAND: 274.627380 3740.587402 0.8715297 3.4538953 19.6645 10.6181  2
------> CAND:  60.362608 4686.580566 0.9919708 6.2065411 16.615 10.6054  4
------> CAND: 230.018275 4738.042969 0.9118199 4.0191536 16.6078 10.5997  4
------> CAND: 349.358231 4174.902832 1.0587126 3.6444252 19.6333 10.5996  2
------> CAND: 181.087824 4686.580566 0.9919708 6.2065411 24.4021 10.5977  1
------> CAND: 115.519981 3844.521240 0.7040685 6.0499840 14.3988 10.5964 16
------> CAND: 299.009562 3971.121826 1.0258138 3.5459459 14.9281 10.5844  8
------> CAND: 311.251388 3821.958252 0.9734600 3.4744508 14.928 10.5843  8
------> CAND:  77.119633 3629.330566 0.5399122 3.5269365 14.3889 10.5835 16
------> CAND:  86.597945 4380.702637 0.9596995 6.1946430 14.3869 10.581 16
------> CAND: 460.449689 6434.077148 1.1635574 5.0209851 16.5763 10.5748  4
------> CAND: 185.809074 5276.361328 0.9971548 4.2913489 14.9045 10.56  8
------> CAND: 250.243640 4470.164551 0.7718241 6.0929928 14.9022 10.5577  8
------> CAND: 174.684954 4061.590088 0.9512944 3.6139328 14.3685 10.5571 16
------> CAND: 102.382330 4122.257324 0.5527762 3.8887119 14.8981 10.5535  8
------> CAND: 387.296134 3940.936279 0.9207938 6.1464043 16.5357 10.5425  4
------> CAND: 142.049343 5633.409668 1.2543387 4.3241758 14.3561 10.541 16
------> CAND: 154.888299 3628.375000 0.5584802 3.5132649 16.5243 10.5335  4
------> CAND: 115.562022 4136.759766 1.0310282 6.2007804 14.3484 10.5311 16
------> CAND: 275.167418 4430.811523 1.0692002 3.7772367 14.8604 10.5147  8
------> CAND: 106.738711 4058.368164 0.9290891 6.1648240 16.4927 10.5085  4
------> CAND: 346.526208 4916.392090 0.6387379 5.8327308 14.8484 10.5024  8
------> CAND: 140.279750 5530.350098 1.1182979 6.1602535 14.847 10.5009  8
------> CAND: 398.728810 6265.064453 1.0486009 5.1125712 14.8348 10.4883  8
------> CAND: 276.708124 4498.861816 0.7035658 4.0073762 16.4546 10.4784  4
------> CAND: 115.497664 3777.460449 0.5390801 5.9332728 14.3054 10.4755 16
------> CAND: 153.581411 5069.093750 1.0476178 4.1334701 14.3029 10.4723 16
------> CAND: 115.434862 4365.264648 0.4158712 5.5928235 14.3002 10.4688 16
------> CAND: 114.014050 4342.651367 0.9939594 6.2061725 14.2979 10.4658 16
------> CAND: 311.493769 4126.912109 0.5454924 5.9253454 19.4024 10.4628  2
------> CAND:  86.545006 3889.932129 0.4086195 5.7663341 14.2929 10.4594 16
------> CAND: 461.316968 5091.570312 0.6464850 4.5981956 16.4266 10.4562  4
------> CAND: 234.848259 3933.374023 0.3664113 5.6782217 14.8009 10.4535  8
------> CAND: 471.504260 3626.202148 0.5993571 5.9663606 19.3714 10.4444  2
------> CAND:  31.833469 3613.080811 0.9266380 6.0780134 14.2776 10.4396 16
------> CAND: 200.047044 3829.761719 0.5849673 3.6354206 16.4047 10.4388  4
------> CAND:  63.043078 3833.033447 0.8575004 3.5105326 14.7826 10.4346  8
------> CAND: 115.480536 5656.916016 1.2565571 6.2203307 14.2728 10.4334 16
------> CAND: 173.175130 3783.250488 0.5191056 5.9229350 14.2728 10.4334 16
------> CAND: 231.096017 4036.213379 0.8687332 6.1412745 14.7647 10.4163  8
------> CAND: 387.609361 4331.797852 0.7821702 6.1139674 14.7616 10.4131  8
------> CAND: 230.996625 3993.828613 0.6209341 6.0094161 19.3145 10.4107  2
[22:05:47][308064][INFO ] Statistics: count dirty SumSpec pages 1766 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:05:47][308064][INFO ] Data processing finished successfully!
22:05:47 (308064): called boinc_finish(0)

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