Task 1705604981

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:53:03][1240746][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_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_178.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_178_7050000_0_0
------> GPU usage: 0.330000
[06:53:03][1240746][INFO ] Starting data processing...
[06:53:03][1240746][INFO ] opti: No host transfer for n_steps. Use device global.
[06:53:03][1240746][INFO ] opti: No host transfer for mean. Use device global.
[06:53:03][1240746][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:53:03][1240746][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:53:03][1240746][INFO ] opti: power spectrum in fft callback (static link).
[06:53:03][1240746][INFO ] opti: __constant__ access is not uniform, bad!
[06:53:05][1240746][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[06:53:05][1240746][INFO ] CUDA global memory status (initial GPU state, including context):
[06:53:05][1240746][INFO ] No template file. Generating templates.
[06:53:05][1240746][INFO ] Template param value T_cons = 50000
[06:53:11][1240746][INFO ] Number of generated templates to be used: 50000
[06:53:11][1240746][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt
[06:53:11][1240746][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[06:53:11][1240746][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:11][1240746][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084058397
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.24538
[06:53:11][1240746][INFO ] Allocating memory for dedispersed compressed time series...
[06:53:11][1240746][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:53:11][1240746][INFO ] 8-bit allocation done
[06:53:11][1240746][INFO ] Foobar
[06:53:11][1240746][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:11][1240746][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:53:11][1240746][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:53:11][1240746][INFO ] FftSize = 12582913
[06:53:11][1240746][INFO ] Seed for random number generator is -1040156301.
[06:53:14][1240746][INFO ] 8[06:53:14][1240746][INFO ] 9[06:53:15][1240746][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:53:15][1240746][INFO ] Normalization factor 3.97364e-08
[06:53:15][1240746][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
[06:53:15][1240746][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
[06:53:15][1240746][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:53:15][1240746][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:53:15][1240746][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:54:03][1240746][INFO ] Checkpoint committed!
[06:55:04][1240746][INFO ] Checkpoint committed!
[06:56:04][1240746][INFO ] Checkpoint committed!
[06:57:04][1240746][INFO ] Checkpoint committed!
[06:58:04][1240746][INFO ] Checkpoint committed!
[06:59:04][1240746][INFO ] Checkpoint committed!
[07:00:04][1240746][INFO ] Checkpoint committed!
[07:00:13][1240746][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.462630 4303.724609 0.7898980 6.0851359 15.7684 12.396 16
------> CAND: 259.801881 4592.630859 1.1223207 6.2430744 18.6576 12.233  4
------> CAND: 153.539889 4751.984863 0.6660665 5.8865962 15.5829 12.1494 16
------> CAND: 190.178170 4354.623047 0.4780822 4.2648921 15.5339 12.0844 16
------> CAND: 252.332948 4080.186768 0.4236410 5.6953220 16.3212 12.0312  8
------> CAND: 167.983909 3653.927979 0.8431007 6.0553145 15.3851 11.8873 16
------> CAND: 206.725252 4028.580078 0.9533561 6.1470833 16.1665 11.8695  8
------> CAND:  69.796285 3986.269531 0.7365667 6.0516262 16.1591 11.8618  8
------> CAND: 373.894043 3868.963379 0.8114309 3.5667663 16.1309 11.8324  8
------> CAND:  86.577963 4928.513184 1.0482383 6.1862011 15.3011 11.7763 16
------> CAND:  97.732445 4965.667480 1.1749383 6.2513132 15.2991 11.7737 16
------> CAND: 184.192072 3886.975098 0.7716323 6.0614176 15.1618 11.5927 16
------> CAND: 199.766255 4211.391602 0.8879355 3.7391376 15.1225 11.5409 16
------> CAND: 279.750350 4097.254883 0.5828553 3.8635306 15.7963 11.4834  8
------> CAND: 168.270407 3928.977051 0.8087862 6.0821185 15.7444 11.4295  8
------> CAND:  43.275747 5668.861328 1.0700840 6.0367942 15.0133 11.3975 16
------> CAND:  44.533328 3762.144531 0.7475970 6.0401092 15.6609 11.3426  8
------> CAND:  53.539853 4569.413574 0.8317872 6.1015286 15.6595 11.3412  8
------> CAND:  72.977348 3936.533447 0.6892814 6.0219245 15.6594 11.3411  8
------> CAND: 139.875175 4097.254883 0.5828553 3.8635306 14.9656 11.3349 16
------> CAND: 147.800844 5398.815918 0.6782019 5.1481614 15.6331 11.3137  8
------> CAND: 465.517643 4566.035645 1.0444742 6.2074728 17.471 11.2854  4
------> CAND:  53.539593 4564.653320 0.8320873 6.0942564 15.5928 11.2719  8
------> CAND: 307.909169 4049.781006 0.6775509 3.7504539 17.4363 11.2578  4
------> CAND: 387.539554 3819.059570 0.8996606 6.1003466 20.6782 11.2196  2
------> CAND:  92.385778 3730.816895 0.6814471 6.0000749 15.5378 11.2148  8
------> CAND: 157.501815 4091.373047 0.8161205 6.0978169 20.6318 11.192  2
------> CAND:  86.583672 4648.511719 0.9019904 6.1312981 14.8386 11.1686 16
------> CAND: 231.067471 3856.864258 0.8202927 6.0783739 15.4369 11.1102  8
------> CAND: 461.890224 3907.667969 0.7525225 6.0543823 17.215 11.0817  4
------> CAND: 404.467855 5342.112793 0.8707421 4.5044799 15.4016 11.0736  8
------> CAND: 225.483353 4115.435547 0.6590889 3.8096256 15.3921 11.0637  8
------> CAND: 433.059795 4182.727051 0.9869599 6.1733270 17.156 11.0348  4
------> CAND: 125.199932 3648.354248 0.9215797 6.0757971 15.3546 11.0249  8
------> CAND:  18.912508 5044.103027 0.6628501 4.5940614 14.6783 10.9594 16
------> CAND: 148.712240 3790.639404 0.8328323 3.5052040 20.2182 10.9465  2
------> CAND: 315.003631 4091.373047 0.8161205 6.0978169 25.2033 10.9457  1
------> CAND: 461.581408 5069.549805 0.6478212 5.6964121 17.0273 10.9326  4
------> CAND: 178.290315 4022.708984 0.9195801 3.6199553 14.6513 10.9242 16
------> CAND: 206.726031 4008.481689 0.9444724 6.1418047 15.2501 10.9167  8
------> CAND:  30.273300 4436.367676 1.0694413 6.2211871 15.2487 10.9153  8
------> CAND:  40.513791 3883.930664 0.6381427 5.9867954 15.2045 10.8696  8
------> CAND: 220.951025 4962.118164 0.9140470 6.1031275 15.1794 10.8437  8
------> CAND:  30.273819 4348.609375 1.0298147 6.2036619 15.1721 10.8362  8
------> CAND: 216.974047 4251.670898 0.6636091 3.9108543 15.1681 10.832  8
------> CAND: 144.725661 5555.938477 1.0968707 6.0873933 14.5712 10.82 16
------> CAND: 115.532178 3881.974121 1.0108197 6.1461792 15.1512 10.8145  8
------> CAND: 130.976087 3820.597900 0.6007180 3.6483891 14.5662 10.8134 16
------> CAND:  63.416771 4749.830566 0.9848333 6.1699071 16.8756 10.8121  4
------> CAND: 203.226031 4072.496338 0.7547874 3.7240431 14.5564 10.8008 16
------> CAND:  32.829206 5421.775391 1.1162044 4.3292770 14.5509 10.7936 16
------> CAND: 136.353895 3736.804688 0.6358269 3.5591657 14.5341 10.7717 16
------> CAND: 115.524652 4683.771973 0.9897538 6.1776543 14.5205 10.7541 16
------> CAND: 470.284826 4746.932617 1.1011789 3.9513061 24.7544 10.7507  1
------> CAND: 434.814855 5665.098145 1.2522289 4.3984966 16.7962 10.7491  4
------> CAND:  76.670423 4149.403320 0.8828286 3.7096343 16.7684 10.727  4
------> CAND: 294.478792 5693.145020 1.0400434 4.5850897 15.062 10.7224  8
------> CAND:  86.517498 3646.856445 0.3855064 5.7327447 14.4953 10.7214 16
------> CAND: 148.713797 3743.538818 0.8150679 3.4818084 19.813 10.7062  2
------> CAND:  30.034811 3892.913574 0.5213253 5.8940306 15.0343 10.6939  8
------> CAND:  91.880773 3746.306152 0.6033844 5.9553943 14.4708 10.6897 16
------> CAND: 461.905535 3806.774902 0.7751432 6.0534663 16.713 10.6831  4
------> CAND: 193.383108 4186.499512 0.9228131 6.1548615 14.4654 10.6826 16
------> CAND: 152.913434 5638.535156 1.0469713 4.5353384 14.4537 10.6675 16
------> CAND: 473.828424 3664.926025 0.7373395 3.4643450 16.6925 10.6669  4
------> CAND: 404.103244 3981.858398 0.3086427 5.3617253 16.6762 10.6539  4
------> CAND: 140.730777 3735.497559 0.8419186 6.0711193 14.4394 10.649 16
------> CAND:  30.272521 4508.121582 1.1091398 6.2317247 14.9895 10.6477  8
------> CAND: 366.154961 4242.582520 0.8797333 6.1335411 16.6605 10.6415  4
------> CAND: 295.048155 3627.938965 0.5634875 5.9229126 16.6299 10.6172  4
------> CAND:  20.696893 3731.427246 0.4335400 3.7458231 14.4133 10.6151 16
------> CAND: 371.031398 3615.924316 0.8796066 3.3847129 14.9502 10.6071  8
------> CAND: 230.969117 3701.200928 0.5241753 5.8914399 14.9466 10.6034  8
------> CAND:  86.582375 4146.149902 0.7887170 6.0857229 14.4037 10.6027 16
------> CAND: 154.072921 4627.369141 1.0867974 6.2237549 14.3991 10.5967 16
------> CAND: 129.343255 3641.754883 0.9708394 6.0859475 14.3987 10.5962 16
------> CAND: 157.774559 3988.905518 0.8603948 6.1140766 14.3978 10.595 16
------> CAND:  86.584191 3843.645508 0.7303647 6.0374341 14.9384 10.595  8
------> CAND:  86.568361 4474.599609 0.7633101 6.0538502 14.3955 10.5921 16
------> CAND: 148.711721 3789.360352 0.8336372 3.5082364 19.5872 10.5722  2
------> CAND: 110.308259 3673.945557 0.6754013 3.4939098 14.3695 10.5584 16
------> CAND: 111.496292 4432.736328 1.0983100 6.2257485 14.8978 10.5532  8
------> CAND: 231.051121 4686.485352 0.9901865 6.1847305 16.5255 10.5345  4
------> CAND: 346.464444 3930.397461 0.6975079 6.0322051 16.5254 10.5344  4
------> CAND: 435.765697 3813.724121 0.6170886 5.9691119 16.5229 10.5324  4
------> CAND:  94.525691 4500.026367 0.9462652 6.1711078 14.3288 10.5058 16
------> CAND: 173.251685 3622.403076 0.7037057 5.9944053 14.8516 10.5056  8
------> CAND:  82.445280 4230.133789 0.5971791 3.9601731 14.3285 10.5053 16
------> CAND: 262.258135 3718.758301 0.9019616 6.0860415 14.8482 10.5021  8
------> CAND: 376.956511 5643.540527 0.9094813 4.7465525 16.4692 10.4899  4
------> CAND: 475.009969 4604.738281 0.7751072 6.0454407 24.1492 10.4878  1
------> CAND: 380.674758 4827.810059 0.8178711 4.1833434 19.4446 10.4878  2
------> CAND: 115.519203 4343.899902 1.0844457 6.2216945 14.3013 10.4703 16
------> CAND: 115.441869 4447.967773 0.5478941 5.8217387 14.3004 10.4691 16
------> CAND: 309.658780 3673.945557 0.6754013 3.4939098 14.8104 10.4633  8
------> CAND: 126.166604 4080.186768 0.4236410 5.6953220 14.2951 10.4623 16
------> CAND:  86.604174 4091.450439 0.9804643 6.1628313 14.2917 10.4578 16
------> CAND: 230.975604 3931.629883 0.6960626 6.0314393 14.8015 10.4541  8
------> CAND: 230.976383 3930.397461 0.6975079 6.0322051 14.7976 10.4501  8
------> CAND:  36.836287 4680.079102 0.6145474 5.8328772 14.7816 10.4336  8
[07:00:13][1240746][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:00:13][1240746][INFO ] Data processing finished successfully!
07:00:13 (1240746): called boinc_finish(0)

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