Task 1729454780

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:50:35][229909][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_3_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_3_dms_200_5.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_40000_5_8900000_0_0
------> GPU usage: 0.500000
[20:50:35][229909][INFO ] Starting data processing...
[20:50:35][229909][INFO ] opti: No host transfer for n_steps. Use device global.
[20:50:35][229909][INFO ] opti: No host transfer for mean. Use device global.
[20:50:35][229909][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:50:35][229909][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:50:35][229909][INFO ] opti: power spectrum in fft callback (static link).
[20:50:35][229909][INFO ] opti: __constant__ access is not uniform, bad!
[20:50:35][229909][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:50:35][229909][INFO ] CUDA global memory status (initial GPU state, including context):
[20:50:35][229909][INFO ] No template file. Generating templates.
[20:50:35][229909][INFO ] Template param value T_cons = 50000
[20:50:40][229909][INFO ] Number of generated templates to be used: 50000
[20:50:40][229909][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_3_dms_200_5.cpt
[20:50:40][229909][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_3_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[20:50:40][229909][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_5.binary
[20:50:40][229909][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_3_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714479896596
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.62747
[20:50:40][229909][INFO ] Allocating memory for dedispersed compressed time series...
[20:50:40][229909][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:50:40][229909][INFO ] 8-bit allocation done
[20:50:40][229909][INFO ] Foobar
[20:50:40][229909][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_5.binary
[20:50:40][229909][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:50:40][229909][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:50:40][229909][INFO ] FftSize = 12582913
[20:50:40][229909][INFO ] Seed for random number generator is 1107605665.
[20:50:42][229909][INFO ] 8[20:50:42][229909][INFO ] 9[20:50:43][229909][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:50:43][229909][INFO ] Normalization factor 3.97364e-08
[20:50:43][229909][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
[20:50:43][229909][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:50:43][229909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:50:43][229909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:50:43][229909][INFO ] TimeSeriesLength = 16777164, params->nsamples = 25165824
sum = 1753.06518555, mean= 0.00010449  0.00010449
[20:50:43][229909][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:51:35][229909][INFO ] Checkpoint committed!
[20:52:35][229909][INFO ] Checkpoint committed!
[20:53:35][229909][INFO ] Checkpoint committed!
[20:54:35][229909][INFO ] Checkpoint committed!
[20:55:35][229909][INFO ] Checkpoint committed!
[20:56:35][229909][INFO ] Checkpoint committed!
[20:57:35][229909][INFO ] Checkpoint committed!
[20:58:35][229909][INFO ] Checkpoint committed!
[20:59:35][229909][INFO ] Checkpoint committed!
[21:00:35][229909][INFO ] Checkpoint committed!
[21:01:35][229909][INFO ] Checkpoint committed!
[21:01:38][229909][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.200043 3929.849121 0.7933033 5.5607896 15.5536 12.1104 16
------> CAND:  24.078557 3683.785400 0.9308109 3.7313344 16.294 12.0028  8
------> CAND: 372.306885 4112.839355 0.8885337 5.5974660 16.0293 11.7262  8
------> CAND:  24.078816 3658.725098 0.9179879 3.7167516 15.9629 11.657  8
------> CAND: 490.431560 3685.448730 0.5192521 5.0657134 17.7265 11.489  4
------> CAND: 216.471638 3957.222168 0.8682842 5.6507955 15.78 11.4665  8
------> CAND:  78.156891 4103.293457 0.7053111 4.6415234 15.0531 11.4497 16
------> CAND:  11.037962 3782.996582 0.5907457 5.2186737 14.9692 11.3396 16
------> CAND: 164.127344 3868.988037 0.6492360 4.3365378 14.8856 11.2301 16
------> CAND: 115.570586 4201.520020 1.0550449 5.7366514 17.3746 11.2087  4
------> CAND:  24.078297 3682.558105 0.9313127 3.7336869 15.5236 11.2  8
------> CAND: 210.021278 4011.786133 0.9161320 4.0707889 15.522 11.1984  8
------> CAND:  96.603840 3633.844971 0.6335617 5.4618735 15.5212 11.1976  8
------> CAND:  86.519574 4576.316895 1.0935965 5.5649133 15.5172 11.1934  8
------> CAND: 172.597722 4400.104004 1.0791003 4.3342500 14.8563 11.1918 16
------> CAND: 117.025134 3746.192383 0.9053836 3.8079851 14.8525 11.1867 16
------> CAND: 159.737227 3989.610596 0.9215322 5.6955581 14.808 11.1286 16
------> CAND: 259.939421 4118.458984 0.6886843 4.8895826 17.2379 11.1  4
------> CAND:  92.393823 3632.726562 0.6486434 3.9653397 14.7823 11.0951 16
------> CAND: 240.178577 3752.860596 0.6046473 5.3087382 25.5411 11.0924  1
------> CAND:  97.577778 4709.212402 1.0884142 4.7340479 14.7592 11.0649 16
------> CAND: 230.931488 3917.033936 0.8037541 5.5816865 17.1732 11.0485  4
------> CAND: 240.214649 3679.198242 0.7586077 5.6184287 15.3741 11.045  8
------> CAND:  86.562912 3630.777832 0.6737933 5.5268793 15.3667 11.0374  8
------> CAND:  86.611180 3822.113037 0.9790529 5.7775221 15.3381 11.0078  8
------> CAND: 291.165120 3978.521973 0.8573384 4.1070819 17.0806 10.9749  4
------> CAND:  93.362830 4437.764648 0.9707168 4.5540113 14.6828 10.9652 16
------> CAND: 141.547711 4062.277832 1.0047256 4.0433908 14.6757 10.9559 16
------> CAND: 115.457699 4629.958496 0.9727254 5.0927129 14.6604 10.9361 16
------> CAND:  44.364907 4427.656250 0.9927652 4.4845161 14.6238 10.8883 16
------> CAND: 147.812522 3922.376953 0.7180787 5.4451890 14.5689 10.817 16
------> CAND:  73.332097 3618.400146 0.8638846 3.7285483 19.9761 10.8029  2
------> CAND: 172.344182 3629.529297 0.6865156 3.9226503 19.9586 10.7925  2
------> CAND:  24.078038 3723.102051 0.9504697 3.7543702 15.1226 10.785  8
------> CAND: 200.713982 3727.781250 0.6256318 4.1588283 15.113 10.7751  8
------> CAND: 231.046191 3737.490479 0.9842433 5.7945585 15.0982 10.7598  8
------> CAND: 190.956957 3618.194824 0.9484271 5.7729254 14.5225 10.7567 16
------> CAND: 109.530510 4680.766602 1.0234264 4.9179792 14.5209 10.7547 16
------> CAND: 173.198486 4138.340820 0.8801936 5.5707517 19.8752 10.7431  2
------> CAND: 315.788127 3638.740479 0.9700108 3.6664538 15.0607 10.7211  8
------> CAND: 259.702489 3743.810059 0.7704889 5.6075988 19.8354 10.7195  2
------> CAND:  91.432861 3631.991699 0.6561512 5.4872622 15.0476 10.7076  8
------> CAND: 255.163674 4103.199707 0.7036830 4.6746435 15.0407 10.7005  8
------> CAND: 123.151367 4113.336914 0.6925801 4.8251715 14.4781 10.699 16
------> CAND: 145.967412 4612.141602 0.9744255 5.1805301 15.0378 10.6975  8
------> CAND: 403.994510 3942.633057 0.7833286 5.5464458 16.7277 10.6947  4
------> CAND: 127.064246 4212.239258 1.0564770 5.7399096 14.4715 10.6906 16
------> CAND: 115.598094 3965.095215 0.6237374 4.6520343 15.0258 10.6851  8
------> CAND: 399.083040 3696.799805 0.9598154 3.7356536 15.0193 10.6784  8
------> CAND: 135.462741 3622.721191 0.7902919 3.7862015 14.4605 10.6762 16
------> CAND: 173.209126 4142.524902 0.8780384 5.5567570 15.0081 10.6668  8
------> CAND:  85.568473 3941.759521 0.9306639 3.9888167 14.4525 10.6659 16
------> CAND: 104.518091 4238.483398 1.0598726 4.1589041 14.4507 10.6636 16
------> CAND: 299.834542 4264.024414 1.0630759 4.1819863 14.9788 10.6367  8
------> CAND: 115.570845 4198.113281 1.0546081 5.7375193 24.4901 10.6359  1
------> CAND:  86.556684 4250.739746 0.8266755 5.3800249 14.4227 10.6273 16
------> CAND: 291.753427 4250.473145 0.8256193 4.5418758 16.6218 10.6108  4
------> CAND: 177.019758 4661.745605 1.0855044 5.4731321 14.9502 10.6071  8
------> CAND:  60.023689 4248.631348 0.8265408 5.3686042 16.6163 10.6065  4
------> CAND: 161.449469 3732.896729 0.6071616 5.3432274 14.3991 10.5967 16
------> CAND: 177.566285 3962.689697 0.8647265 5.6322908 24.392 10.5933  1
------> CAND:  74.437087 3723.971436 0.6396596 4.1304822 14.9365 10.5931  8
------> CAND:  50.065804 4125.106934 1.0072490 5.7201123 14.9249 10.581  8
------> CAND: 209.424407 3615.728516 0.9235713 3.6807899 16.5704 10.5701  4
------> CAND:  70.770223 3958.552979 1.0197270 3.9222627 14.9029 10.5585  8
------> CAND: 346.396972 4138.340820 0.8801936 5.5707517 24.2268 10.5216  1
------> CAND: 285.407650 3644.234863 0.9443431 5.7727056 14.8667 10.5212  8
------> CAND: 191.955548 3688.730713 0.7258682 5.5767908 14.3395 10.5196 16
------> CAND: 115.574738 3679.730225 0.9617536 5.7849398 14.3298 10.507 16
------> CAND: 231.183990 3788.786133 0.9521527 5.7592425 19.4522 10.4923  2
------> CAND:  47.499258 3631.780273 0.6578528 3.9685893 14.3067 10.4772 16
------> CAND: 120.107325 3679.198242 0.7586077 5.6184287 14.3039 10.4736 16
------> CAND: 173.165269 4247.025391 1.0609484 5.7368021 14.3032 10.4727 16
------> CAND: 186.153443 4112.839355 0.8885337 5.5974660 14.3025 10.4718 16
------> CAND: 258.812632 3819.143311 0.9790376 3.8229501 14.818 10.471  8
------> CAND: 440.353559 3648.563965 0.5602791 4.2075157 16.4406 10.4672  4
------> CAND: 230.941090 3961.666504 0.7652514 5.4978642 14.8096 10.4624  8
------> CAND: 122.006413 4398.595703 1.0789274 4.3327007 14.2858 10.4502 16
------> CAND: 484.177389 4378.708008 1.0768353 5.6861272 16.4138 10.446  4
------> CAND: 115.528545 3630.378418 0.6778335 5.5268579 14.2802 10.443 16
------> CAND: 289.212054 4468.371094 1.0870038 4.3892817 14.7746 10.4264  8
------> CAND: 259.676538 3635.438477 0.6097929 5.4092045 19.337 10.424  2
------> CAND: 221.335877 4312.949219 1.0107924 5.6521292 14.7713 10.423  8
------> CAND: 407.263287 4457.167480 0.9690021 5.4510169 14.7711 10.4228  8
------> CAND: 115.334173 3712.568115 0.8705993 3.8114994 16.3804 10.4196  4
------> CAND: 200.186141 3649.374756 0.5512646 5.2403827 14.2615 10.4189 16
------> CAND: 211.227996 4117.898438 1.0069953 5.7224660 14.7668 10.4184  8
------> CAND: 126.873766 3868.090088 0.6526332 4.3139739 14.254 10.4092 16
------> CAND:  35.518240 3766.399170 0.8943531 5.7229652 14.2466 10.3996 16
------> CAND:  78.621932 4357.696289 0.8555957 5.2723556 14.244 10.3962 16
------> CAND: 163.789203 3982.547607 0.8547756 4.1215601 14.2438 10.396 16
------> CAND:  86.613257 3779.716553 0.9534821 5.7697806 14.742 10.3929  8
------> CAND: 181.816526 4270.132324 0.8167469 4.5932021 16.3443 10.391  4
------> CAND:  34.841440 3702.360596 0.9211600 5.7525702 14.2346 10.3841 16
------> CAND: 117.696485 4083.307373 0.8974543 4.1721606 14.7281 10.3787  8
------> CAND: 183.572884 4106.870605 0.8910188 5.6113534 14.7224 10.3728  8
------> CAND: 248.648956 3852.451904 0.8497816 5.6556172 14.7208 10.3712  8
------> CAND: 194.602801 4176.618652 1.0085702 4.1633487 14.7207 10.371  8
------> CAND: 140.598687 3844.815918 0.9795421 5.7700887 16.2891 10.3473  4
------> CAND:  29.908690 3790.859375 0.9926686 5.7907400 14.6944 10.344  8
[21:01:38][229909][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:01:38][229909][INFO ] Data processing finished successfully!
21:01:38 (229909): called boinc_finish(0)

</stderr_txt>
]]>