Task 1694441974

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:56:22][1442397][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_42.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_42_3550000_0_0
------> GPU usage: 0.330000
[09:56:22][1442397][INFO ] Starting data processing...
[09:56:22][1442397][INFO ] opti: No host transfer for n_steps. Use device global.
[09:56:22][1442397][INFO ] opti: No host transfer for mean. Use device global.
[09:56:22][1442397][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:56:22][1442397][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:56:22][1442397][INFO ] opti: power spectrum in fft callback (static link).
[09:56:22][1442397][INFO ] opti: __constant__ access is not uniform, bad!
[09:56:22][1442397][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[09:56:22][1442397][INFO ] CUDA global memory status (initial GPU state, including context):
[09:56:22][1442397][INFO ] No template file. Generating templates.
[09:56:22][1442397][INFO ] Template param value T_cons = 50000
[09:56:25][1442397][INFO ] Number of generated templates to be used: 50000
[09:56:25][1442397][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_42.cpt
[09:56:25][1442397][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[09:56:25][1442397][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_42.binary
[09:56:25][1442397][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75564779267
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.21436
[09:56:25][1442397][INFO ] Allocating memory for dedispersed compressed time series...
[09:56:25][1442397][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:56:25][1442397][INFO ] 8-bit allocation done
[09:56:25][1442397][INFO ] Foobar
[09:56:25][1442397][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_42.binary
[09:56:25][1442397][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:56:25][1442397][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:56:25][1442397][INFO ] FftSize = 12582913
[09:56:25][1442397][INFO ] Seed for random number generator is 1091628733.
[09:56:27][1442397][INFO ] 8[09:56:27][1442397][INFO ] 9[09:56:27][1442397][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:56:27][1442397][INFO ] Normalization factor 3.97364e-08
[09:56:27][1442397][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
[09:56:27][1442397][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:56:27][1442397][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:56:27][1442397][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:56:27][1442397][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 75.84393311, mean= 0.00000452  0.00000452
[09:56:27][1442397][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:57:22][1442397][INFO ] Checkpoint committed!
[09:58:22][1442397][INFO ] Checkpoint committed!
[09:59:22][1442397][INFO ] Checkpoint committed!
[10:00:22][1442397][INFO ] Checkpoint committed!
[10:01:22][1442397][INFO ] Checkpoint committed!
[10:02:22][1442397][INFO ] Checkpoint committed!
[10:03:22][1442397][INFO ] Checkpoint committed!
[10:04:22][1442397][INFO ] Checkpoint committed!
[10:05:22][1442397][INFO ] Checkpoint committed!
[10:06:22][1442397][INFO ] Checkpoint committed!
[10:07:22][1442397][INFO ] Checkpoint committed!
[10:08:22][1442397][INFO ] Checkpoint committed!
[10:09:22][1442397][INFO ] Checkpoint committed!
[10:10:04][1442397][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.461776 4065.779541 0.6476091 3.0286992 18.6545 14.5003  8
------> CAND: 172.817008 3879.745605 0.4888961 2.9161470 16.5339 12.2541  8
------> CAND: 231.053457 4918.170410 1.1249366 0.7195776 16.4548 12.1712  8
------> CAND: 202.247162 3795.510254 0.4568005 0.4203431 15.2833 11.7528 16
------> CAND:  50.431712 4578.013184 0.8315060 3.1504159 16.0128 11.709  8
------> CAND: 149.544746 5523.501465 1.1667515 0.9700015 17.9211 11.6442  4
------> CAND: 156.062837 4157.679688 0.2890896 0.9743087 15.138 11.5613 16
------> CAND: 341.047450 4415.325195 0.7115727 3.0884731 15.8616 11.5514  8
------> CAND: 230.367315 5088.388184 0.8622937 3.1518776 26.5735 11.5407  1
------> CAND:  86.367761 3789.553223 0.8210911 3.0347428 15.0896 11.4976 16
------> CAND: 115.309260 5397.706055 0.7385190 3.0308039 15.03 11.4193 16
------> CAND: 115.230888 4065.779541 0.6476091 3.0286992 15.0144 11.3988 16
------> CAND: 172.827388 4832.051270 0.6427879 3.0198460 15.709 11.3927  8
------> CAND: 230.356415 4349.227051 1.0331086 3.1888304 17.5913 11.3813  4
------> CAND: 190.419254 4865.304688 0.4130076 1.2962588 15.6703 11.3524  8
------> CAND: 230.373803 4089.374756 1.0453928 3.1465859 15.6641 11.3459  8
------> CAND:  49.966412 5242.969727 0.6329800 2.9479663 14.929 11.2869 16
------> CAND: 115.263327 4029.828369 0.3949872 2.8188472 14.9221 11.2778 16
------> CAND:  50.431971 4572.845703 0.8320651 3.1430497 15.585 11.2638  8
------> CAND: 364.857415 4038.455322 0.1834131 1.7888330 20.72 11.2444  2
------> CAND: 384.999737 4140.719238 0.2354230 1.2002510 15.4985 11.1741  8
------> CAND: 118.179172 3632.145020 0.4734765 0.2992637 14.833 11.1613 16
------> CAND:  86.408504 3879.745605 0.4888961 2.9161470 14.8217 11.1466 16
------> CAND:  81.700229 4482.371582 0.4391668 0.9162244 14.8178 11.1414 16
------> CAND: 172.857232 3881.300293 0.4845712 2.9131570 15.4503 11.1241  8
------> CAND:  86.351931 4504.553711 1.0470226 3.2117450 15.401 11.0729  8
------> CAND: 171.718246 4141.279785 0.2324434 2.3310566 14.7423 11.0428 16
------> CAND:  86.429524 3710.892090 0.4535497 2.8625736 14.7301 11.0269 16
------> CAND: 268.959959 5556.213379 1.0229915 3.1979187 15.34 11.0097  8
------> CAND: 161.592458 3739.984131 0.8417529 0.2363528 14.6956 10.982 16
------> CAND: 115.526729 4918.170410 1.1249366 0.7195776 14.6712 10.9501 16
------> CAND:  86.399421 4371.218750 0.6074999 3.0172865 14.669 10.9473 16
------> CAND:  99.853154 4514.476562 0.5629390 2.9766998 14.6626 10.9389 16
------> CAND: 186.328092 4423.679199 1.0422989 0.5307716 15.2546 10.9214  8
------> CAND: 396.122300 3925.999268 0.3430144 0.6556333 15.254 10.9208  8
------> CAND: 253.347370 4262.491699 0.4926822 0.7072608 15.2478 10.9144  8
------> CAND: 183.291057 4608.632324 0.4455367 2.8110015 14.6331 10.9005 16
------> CAND: 100.863164 4578.013184 0.8315060 3.1504159 16.9242 10.8507  4
------> CAND: 149.543448 5532.838379 1.1677951 0.9640070 16.8787 10.8146  4
------> CAND: 358.013380 5260.447754 1.0729603 0.8827836 16.8484 10.7905  4
------> CAND: 336.240822 4679.842773 0.3139821 1.5009242 16.8399 10.7838  4
------> CAND: 125.782011 4205.003418 1.0635319 3.1718814 14.5285 10.7646 16
------> CAND: 156.489989 4358.302734 0.5134538 2.9498296 14.5133 10.7447 16
------> CAND:  30.580559 5367.239258 0.5568810 1.3996576 14.5112 10.7421 16
------> CAND: 292.317340 4209.334961 0.9400979 0.4548179 19.8357 10.7196  2
------> CAND: 175.176205 3926.475342 0.8200653 3.0653980 14.4792 10.7005 16
------> CAND: 141.443129 5016.522461 1.1851315 3.2775695 14.4781 10.6991 16
------> CAND: 345.616628 3825.206543 0.5812772 2.9568729 16.7163 10.6857  4
------> CAND: 109.716838 3940.454834 0.8839250 3.0835605 14.4595 10.675 16
------> CAND: 124.489915 3719.841797 0.7002365 2.9817367 15.0149 10.6739  8
------> CAND: 230.566877 5036.835938 0.8402475 3.1427381 15.0087 10.6674  8
------> CAND: 206.528285 4506.649902 0.9706414 3.1922019 14.993 10.6512  8
------> CAND: 271.093903 3873.350830 0.1708034 1.4237906 24.5218 10.6497  1
------> CAND:  57.654630 4324.084961 0.3527757 2.6952584 14.4384 10.6476 16
------> CAND:  86.390079 3936.656982 0.6767864 3.0168440 14.4346 10.6427 16
------> CAND:  86.432898 4512.614746 0.5648335 2.9785876 14.4325 10.6399 16
------> CAND: 400.035957 5760.240723 0.8780141 3.0636411 19.69 10.6332  2
------> CAND:  62.505375 4122.017090 0.5293093 0.5844654 14.9556 10.6127  8
------> CAND: 403.133459 3846.554199 0.5288641 0.4046858 24.3993 10.5965  1
------> CAND: 345.837470 4162.525879 0.6698857 3.0428946 16.6035 10.5963  4
------> CAND: 135.738859 4293.326660 0.9306200 3.1564567 14.3966 10.5935 16
------> CAND: 172.855415 3863.285889 0.3873847 2.8217764 14.9334 10.5898  8
------> CAND: 122.128382 4850.548340 0.6293973 0.9463643 14.3896 10.5844 16
------> CAND: 191.101504 4734.603027 0.6713261 3.0626922 14.3818 10.5743 16
------> CAND: 390.740339 3648.850098 0.3301573 2.7409353 14.9158 10.5717  8
------> CAND: 109.521427 3794.553711 0.9824613 0.2392556 14.3759 10.5667 16
------> CAND: 360.818155 4479.569824 1.0065367 0.5594694 14.891 10.5462  8
------> CAND: 403.440198 5556.213379 1.0229915 3.1979187 16.5339 10.5411  4
------> CAND: 186.624452 7128.806152 1.2627009 2.9656827 16.518 10.5285  4
------> CAND: 115.250092 4672.582520 0.7078112 3.0896549 14.323 10.4983 16
------> CAND: 221.345479 4157.533691 0.2811638 1.0237324 14.8431 10.4969  8
------> CAND:  86.397345 4530.682617 0.6413093 3.0394468 14.3194 10.4936 16
------> CAND: 103.582820 4227.968750 1.0441774 0.4404953 14.8351 10.4886  8
------> CAND:  50.369948 3688.544922 0.5583528 0.2960117 14.8345 10.488  8
------> CAND: 197.895194 3623.332275 0.6370612 2.9378657 19.444 10.4874  2
------> CAND: 201.656779 4668.108398 0.8882659 3.1694946 16.4556 10.4791  4
------> CAND: 431.813113 4802.035645 1.1142199 3.2484453 19.3692 10.4431  2
------> CAND: 403.222211 4742.140625 0.9494458 3.1950133 14.7824 10.4345  8
------> CAND:  49.908282 3808.009766 0.9378902 3.0628843 14.7763 10.4282  8
------> CAND: 338.484797 3653.033447 0.3228743 2.7309806 14.7751 10.4269  8
------> CAND: 186.085451 3724.192871 0.6890380 2.9839134 16.3866 10.4245  4
------> CAND: 146.150106 4119.742676 0.9379159 0.4070534 14.2655 10.424 16
------> CAND:  90.526136 4134.639648 1.0110793 0.4031303 16.3838 10.4223  4
------> CAND: 115.491176 3967.505859 0.8523225 0.3552858 14.7594 10.4108  8
------> CAND: 350.618667 5068.733887 0.6386058 2.9785604 16.3665 10.4086  4
------> CAND:  86.419144 3725.796631 0.4035864 2.8301482 14.2533 10.4082 16
------> CAND: 201.433082 4660.184082 0.7653323 0.7340338 14.755 10.4063  8
------> CAND: 496.985204 4078.859863 0.2854328 0.9263116 19.3062 10.4057  2
------> CAND: 399.068767 5161.152832 0.9873120 0.8728696 19.3007 10.4025  2
------> CAND: 192.328203 3754.271240 0.7889779 3.0184858 14.2484 10.4019 16
------> CAND:  83.091977 4239.216309 0.5687627 2.9879158 14.2465 10.3995 16
------> CAND:  70.214873 3837.073975 0.4105255 2.8368111 14.2445 10.3969 16
------> CAND: 266.996773 5186.202637 1.1465188 3.2767794 16.3439 10.3907  4
------> CAND: 345.688772 5732.263184 1.2769388 3.3031065 16.3438 10.3906  4
------> CAND:  77.465040 4315.673828 0.9701401 0.4981952 14.2368 10.387 16
------> CAND: 172.713204 4723.281250 1.1430255 3.2558286 14.7241 10.3745  8
------> CAND:  56.495403 5770.601074 1.2812443 3.2921000 14.222 10.3679 16
------> CAND: 172.879809 3708.453125 0.1996173 2.3970649 14.2207 10.3663 16
------> CAND: 351.388112 3987.279053 0.4111123 0.5958527 14.7158 10.366  8
------> CAND: 426.966779 3944.721924 1.0044837 0.3118306 16.3094 10.3634  4
[10:10:04][1442397][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:10:04][1442397][INFO ] Data processing finished successfully!
10:10:04 (1442397): called boinc_finish(0)

</stderr_txt>
]]>