Task 1729101421

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:17:05][184558][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_cfbf00126_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_2_dms_200_4.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 7200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_40000_4_7200000_1_0
------> GPU usage: 0.500000
[02:17:05][184558][INFO ] Starting data processing...
[02:17:05][184558][INFO ] opti: No host transfer for n_steps. Use device global.
[02:17:05][184558][INFO ] opti: No host transfer for mean. Use device global.
[02:17:05][184558][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:17:05][184558][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:17:05][184558][INFO ] opti: power spectrum in fft callback (static link).
[02:17:05][184558][INFO ] opti: __constant__ access is not uniform, bad!
[02:17:05][184558][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:17:05][184558][INFO ] CUDA global memory status (initial GPU state, including context):
[02:17:05][184558][INFO ] No template file. Generating templates.
[02:17:05][184558][INFO ] Template param value T_cons = 50000
[02:17:08][184558][INFO ] Number of generated templates to be used: 50000
[02:17:08][184558][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_2_dms_200_4.cpt
[02:17:08][184558][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_2_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[02:17:08][184558][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_4.binary
[02:17:08][184558][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_2_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693911418923
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 230.4 cm^-3 pc
------> Scale factor: 2.18319
[02:17:08][184558][INFO ] Allocating memory for dedispersed compressed time series...
[02:17:08][184558][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:17:08][184558][INFO ] 8-bit allocation done
[02:17:08][184558][INFO ] Foobar
[02:17:08][184558][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_4.binary
[02:17:08][184558][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:17:08][184558][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:17:08][184558][INFO ] FftSize = 12582913
[02:17:08][184558][INFO ] Seed for random number generator is 1072334090.
[02:17:10][184558][INFO ] 8[02:17:10][184558][INFO ] 9[02:17:10][184558][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:17:10][184558][INFO ] Normalization factor 3.97364e-08
[02:17:10][184558][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
[02:17:10][184558][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:17:10][184558][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:17:10][184558][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:17:10][184558][INFO ] TimeSeriesLength = 16774090, params->nsamples = 25165824
sum = 978.93872070, mean= 0.00005836  0.00005836
[02:17:10][184558][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:18:05][184558][INFO ] Checkpoint committed!
[02:19:05][184558][INFO ] Checkpoint committed!
[02:20:05][184558][INFO ] Checkpoint committed!
[02:21:05][184558][INFO ] Checkpoint committed!
[02:22:05][184558][INFO ] Checkpoint committed!
[02:23:05][184558][INFO ] Checkpoint committed!
[02:24:05][184558][INFO ] Checkpoint committed!
[02:25:05][184558][INFO ] Checkpoint committed!
[02:26:05][184558][INFO ] Checkpoint committed!
[02:27:05][184558][INFO ] Checkpoint committed!
[02:28:05][184558][INFO ] Checkpoint committed!
[02:29:05][184558][INFO ] Checkpoint committed!
[02:29:46][184558][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 498.821491 4302.586426 0.7389265 6.0063434 18.757 12.3125  4
------> CAND: 173.299954 3652.568604 0.9029127 6.0517788 15.6947 12.298 16
------> CAND: 231.044374 4458.300293 0.9877373 6.1546474 16.5251 12.2449  8
------> CAND:  53.197041 3668.904541 0.7183344 5.9868321 16.4373 12.1529  8
------> CAND: 114.685659 3656.085693 0.3571075 5.6164188 15.547 12.1017 16
------> CAND:  26.598650 3668.904541 0.7183344 5.9868321 15.3821 11.8833 16
------> CAND:  43.782049 5673.749023 0.8734169 5.4520802 16.1414 11.8433  8
------> CAND: 219.187920 4824.296387 1.1004266 6.1797357 15.6863 11.369  8
------> CAND:  41.823533 4071.347168 1.0414348 6.1585388 14.9897 11.3665 16
------> CAND: 276.099316 3779.549316 0.3649562 3.9760761 15.6773 11.3597  8
------> CAND: 354.662598 4418.374023 0.5579009 5.7569404 17.495 11.3045  4
------> CAND: 464.658668 4134.482910 0.7477100 6.0305319 17.3518 11.1906  4
------> CAND: 347.072215 4931.019043 1.0320613 6.1272831 25.7671 11.1905  1
------> CAND: 115.529324 4192.237305 0.8678835 6.0931249 14.8229 11.148 16
------> CAND:  45.118521 5474.252441 0.8721825 5.7539415 14.8187 11.1426 16
------> CAND: 115.510120 4221.428223 0.7852671 6.0455837 14.8141 11.1366 16
------> CAND:  26.598131 3717.652832 0.7365231 5.9976077 14.7659 11.0736 16
------> CAND: 231.027247 4524.744141 0.9842935 6.1506076 15.3823 11.0536  8
------> CAND: 316.844589 3871.428467 0.8070598 3.5976918 17.1432 11.0247  4
------> CAND: 346.313151 3739.082764 0.6539606 5.9602408 25.3502 11.0095  1
------> CAND: 166.273744 4302.586426 0.7389265 6.0063434 14.7005 10.9883 16
------> CAND:  50.083710 4983.235352 0.8628120 5.9879565 20.2767 10.9813  2
------> CAND: 288.784902 3880.776855 0.8971510 6.0886464 15.2846 10.9524  8
------> CAND:  54.656521 3687.087646 0.8797987 3.4507570 14.6724 10.9517 16
------> CAND: 346.272148 4312.316895 0.5556035 5.8056936 17.0409 10.9434  4
------> CAND: 280.243158 3681.430908 0.2914069 5.3779063 15.2729 10.9403  8
------> CAND: 462.088489 4193.221191 0.8681642 6.0988731 17.0371 10.9403  4
------> CAND: 138.702194 3720.808594 0.7047832 5.9822283 15.2719 10.9393  8
------> CAND: 217.418327 3756.516846 0.5981856 5.9174170 20.2052 10.9388  2
------> CAND:  58.581856 3869.231445 0.9940063 3.5256767 15.2507 10.9174  8
------> CAND: 133.954214 4074.480713 0.6898265 3.8053234 14.6422 10.9124 16
------> CAND: 115.398531 6126.781738 1.2167413 5.8303208 14.6388 10.9079 16
------> CAND: 115.045858 4551.695801 0.6653234 5.8908582 14.6367 10.9052 16
------> CAND: 109.568398 4622.204102 0.5410030 5.5934300 14.6355 10.9036 16
------> CAND: 146.736078 3855.592529 0.7102612 3.6361847 14.6327 10.9 16
------> CAND:  20.530807 4966.682129 0.8232180 4.3394232 14.581 10.8328 16
------> CAND:  26.598391 3718.042969 0.7361054 6.0019279 14.5694 10.8177 16
------> CAND: 237.942387 3804.557373 0.7970352 3.5579977 19.858 10.7328  2
------> CAND: 247.146139 4065.177246 0.7554830 6.0360446 15.0677 10.7283  8
------> CAND: 349.099760 3997.785400 0.8270051 6.0664907 15.0561 10.7163  8
------> CAND: 167.404685 3945.923096 0.8217838 3.6396785 15.0539 10.7141  8
------> CAND: 288.629196 4326.402344 0.4452133 5.5367646 15.0521 10.7122  8
------> CAND: 112.055794 3828.019043 0.3404059 4.1254296 14.4812 10.7031 16
------> CAND: 230.620596 6101.127441 1.1175210 5.0269446 15.029 10.6884  8
------> CAND: 108.280973 3664.810303 0.9752447 6.0737453 15.0015 10.66  8
------> CAND: 144.337435 4160.566406 0.8147479 6.0647564 14.4473 10.6591 16
------> CAND:  34.329688 3626.145508 0.6198800 5.9282341 14.9786 10.6364  8
------> CAND: 393.637500 3664.193359 0.9653291 3.4086912 16.6474 10.631  4
------> CAND: 235.561131 3713.859619 0.4787599 5.8023667 14.9639 10.6213  8
------> CAND: 167.195261 3640.386230 0.4398080 5.7645569 14.9625 10.6198  8
------> CAND: 280.236411 3694.392822 0.2830170 5.3450131 14.9501 10.607  8
------> CAND: 104.456068 3900.816650 0.9446720 3.5596280 14.4039 10.6029 16
------> CAND: 126.621264 3912.782959 0.7434541 6.0189085 16.6106 10.6019  4
------> CAND: 231.026468 4529.327637 0.9840205 6.1502528 14.9389 10.5955  8
------> CAND: 119.508637 6090.491699 1.1160319 5.0528955 19.6261 10.5953  2
------> CAND: 115.445243 3814.391357 0.4961151 5.8156724 14.3808 10.573 16
------> CAND: 297.648696 3641.218018 0.9391730 3.4010634 14.912 10.5678  8
------> CAND: 115.517127 3929.707275 0.6925704 5.9947314 14.3727 10.5625 16
------> CAND: 309.860159 4392.062988 0.9902658 3.8346033 14.8987 10.5541  8
------> CAND: 252.992621 3909.796143 0.6295492 3.7239261 14.8835 10.5384  8
------> CAND: 141.116926 3996.267578 1.0112756 6.1446853 14.3505 10.5338 16
------> CAND: 313.448911 3699.701172 0.7958407 3.4887488 14.8748 10.5295  8
------> CAND: 188.660301 4716.701660 0.9676473 6.1181717 14.341 10.5215 16
------> CAND: 243.841549 4555.197266 0.7365795 4.1113443 14.8605 10.5148  8
------> CAND: 346.411245 3819.451660 0.4763076 5.7889695 24.2046 10.5119  1
------> CAND: 109.667790 4021.536621 0.5491703 3.8989391 16.4964 10.5114  4
------> CAND:  29.291058 3869.231445 0.9940063 3.5256767 14.3319 10.5097 16
------> CAND: 115.513234 4529.327637 0.9840205 6.1502528 14.3278 10.5045 16
------> CAND:  70.739860 3641.058594 0.4248746 3.7167187 14.3224 10.4974 16
------> CAND: 327.508079 4062.767090 0.3343393 4.5257158 14.8414 10.4951  8
------> CAND: 405.566357 3687.710205 0.8937433 3.4432878 24.1623 10.4936  1
------> CAND: 406.119371 5532.273438 1.0472975 5.9795465 14.8351 10.4886  8
------> CAND:  56.206309 3919.734131 0.5066423 5.8247886 14.3058 10.476 16
------> CAND:  86.617149 3777.668945 0.9808277 6.0982614 14.8195 10.4726  8
------> CAND: 193.245049 3620.138428 0.7680449 3.4459722 14.303 10.4724 16
------> CAND: 404.095200 3695.197998 0.5547892 5.8863916 14.8163 10.4693  8
------> CAND: 205.758321 3645.518555 0.3955458 5.6868739 14.8098 10.4626  8
------> CAND: 115.545932 4193.284668 0.9191579 6.1174059 14.2861 10.4506 16
------> CAND: 179.411914 3983.685303 0.6664333 5.9769845 14.2851 10.4493 16
------> CAND: 475.884515 3804.557373 0.7970352 3.5579977 24.0485 10.4441  1
------> CAND: 140.213575 4538.564453 0.7948006 6.0199118 14.2757 10.4371 16
------> CAND: 131.829613 4124.355957 0.8305444 3.7510872 14.2682 10.4275 16
------> CAND: 140.155445 3960.386719 0.4806573 5.7706332 16.3864 10.4243  4
------> CAND:   8.347371 4859.738281 1.0352277 6.1479411 14.7723 10.4241  8
------> CAND: 312.752908 4723.549316 0.8439494 4.1450534 14.7674 10.419  8
------> CAND: 231.776450 5086.473633 0.7359543 4.6042132 14.7638 10.4153  8
------> CAND: 334.965075 3849.155518 0.7197238 3.6211402 19.2973 10.4005  2
------> CAND:  50.083450 4972.761719 0.8639733 5.9808369 19.2847 10.393  2
------> CAND: 288.785161 3880.776855 0.8971510 6.0886464 14.7366 10.3874  8
------> CAND: 231.026987 3847.034424 0.8252367 6.0526075 14.7334 10.3841  8
------> CAND: 353.357786 6087.392578 1.2360677 4.7989073 14.7301 10.3807  8
------> CAND: 115.473529 3935.128906 0.5845449 5.9101562 14.2318 10.3805 16
------> CAND: 165.648586 3969.765137 0.3310182 5.3536897 14.2254 10.3722 16
------> CAND: 107.563171 4501.558594 0.6068650 5.8225493 14.2239 10.3703 16
------> CAND: 192.217393 4978.785156 1.1096108 4.1288452 14.2187 10.3637 16
------> CAND: 206.891079 5144.879395 0.7969166 4.5506549 14.6917 10.3412  8
------> CAND: 115.505968 4682.735352 0.8872967 6.0689974 14.2005 10.3401 16
------> CAND: 232.329204 4134.482910 0.7477100 6.0305319 14.6901 10.3396  8
------> CAND:   2.670868 3836.675293 0.2726103 5.0235481 14.1996 10.339 16
------> CAND:  37.464818 4225.781250 1.0660522 3.7100723 14.1964 10.3349 16
[02:29:46][184558][INFO ] Statistics: count dirty SumSpec pages 1863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:29:46][184558][INFO ] Data processing finished successfully!
02:29:46 (184558): called boinc_finish(0)

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