Task 1679612751

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:07:33][29616][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_188.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_188.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_188_8100000_1_0
------> GPU usage: 1.000000
[12:07:33][29616][INFO ] Starting data processing...
[12:07:33][29616][INFO ] opti: No host transfer for n_steps. Use device global.
[12:07:33][29616][INFO ] opti: No host transfer for mean. Use device global.
[12:07:33][29616][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:07:33][29616][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:07:33][29616][INFO ] opti: power spectrum in fft callback (static link).
[12:07:33][29616][INFO ] opti: __constant__ access is not uniform, bad!
[12:07:33][29616][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:07:33][29616][INFO ] CUDA global memory status (initial GPU state, including context):
[12:07:33][29616][INFO ] No template file. Generating templates.
[12:07:33][29616][INFO ] Template param value T_cons = 50000
[12:07:37][29616][INFO ] Number of generated templates to be used: 50000
[12:07:37][29616][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_188.cpt
[12:07:37][29616][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_188.cpt (No such file or directory).
------> Starting from scratch...
[12:07:37][29616][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_188.binary
[12:07:37][29616][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM248.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420563056
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 248.8 cm^-3 pc
------> Scale factor: 1.09806
[12:07:37][29616][INFO ] Allocating memory for dedispersed compressed time series...
[12:07:37][29616][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:07:37][29616][INFO ] 8-bit allocation done
[12:07:37][29616][INFO ] Foobar
[12:07:37][29616][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_188.binary
[12:07:37][29616][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:07:38][29616][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:07:38][29616][INFO ] FftSize = 12582913
[12:07:38][29616][INFO ] Seed for random number generator is -1043118088.
[12:07:40][29616][INFO ] 8[12:07:40][29616][INFO ] 9[12:07:40][29616][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:07:40][29616][INFO ] Normalization factor 3.97364e-08
[12:07:40][29616][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
[12:07:40][29616][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:07:40][29616][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:07:40][29616][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:07:40][29616][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1616.68469238, mean= -0.00009636  -0.00009636
[12:07:40][29616][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:08:33][29616][INFO ] Checkpoint committed!
[12:09:33][29616][INFO ] Checkpoint committed!
[12:10:33][29616][INFO ] Checkpoint committed!
[12:11:33][29616][INFO ] Checkpoint committed!
[12:12:33][29616][INFO ] Checkpoint committed!
[12:12:47][29616][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.553717 4115.127930 0.8796268 5.8790331 16.2426 13.0305 16
------> CAND: 404.158779 5142.133789 1.1671039 5.7854462 19.6332 13.0157  4
------> CAND: 288.900643 4183.971680 1.0278857 5.9790330 18.5546 12.1505  4
------> CAND:  86.602876 3617.405029 0.9229206 5.9227247 15.5417 12.0946 16
------> CAND: 115.492992 3686.709229 0.6303016 5.7227731 15.5324 12.0823 16
------> CAND: 115.508303 4651.505859 1.1242621 5.9524159 15.4019 11.9095 16
------> CAND: 280.492806 3714.318604 0.7934436 5.8569970 16.0945 11.7943  8
------> CAND: 303.002370 4077.480713 0.7865981 5.8048029 16.0096 11.7057  8
------> CAND: 199.209608 3949.053223 0.6617313 5.7032752 15.1793 11.6157 16
------> CAND: 169.021946 3936.828857 1.0191395 3.7133737 15.1578 11.5874 16
------> CAND: 259.804736 3728.688232 0.9048939 5.9200745 17.8303 11.5718  4
------> CAND: 462.094977 3617.302979 0.8798367 5.9037633 17.6482 11.4266  4
------> CAND: 230.930190 4110.484375 0.6955020 5.6937442 15.6843 11.367  8
------> CAND:  34.639542 4121.116699 0.9148180 5.9153314 14.9277 11.2853 16
------> CAND:  62.904500 3873.082764 0.5357718 4.1371098 14.9064 11.2573 16
------> CAND:  57.763364 4315.341797 1.0775684 5.9877725 15.542 11.2192  8
------> CAND: 257.136463 4450.025879 0.6532293 4.7093863 20.6671 11.213  2
------> CAND: 129.879920 3733.553467 0.7279844 5.8140845 15.5234 11.1999  8
------> CAND: 115.526729 4315.341797 1.0775684 5.9877725 17.3593 11.1966  4
------> CAND: 195.164379 4374.323730 0.9297900 4.1171989 20.6082 11.1781  2
------> CAND: 123.751871 3624.356201 0.6973695 5.7896571 17.3312 11.1742  4
------> CAND: 230.882700 3958.625732 0.5705066 5.5477462 15.4632 11.1374  8
------> CAND: 115.518165 3795.640625 0.8552582 5.8990746 14.7967 11.1138 16
------> CAND: 311.517904 4333.300781 0.8862542 5.8492737 15.4313 11.1043  8
------> CAND: 115.454325 4692.596191 0.8266222 5.5636859 14.767 11.0751 16
------> CAND: 282.205566 3618.097900 0.8439735 5.8864470 15.3985 11.0704  8
------> CAND:  76.985207 4648.607910 0.9756918 5.8215122 14.7522 11.0558 16
------> CAND: 185.434343 4077.422119 0.9904249 5.9663420 15.3735 11.0445  8
------> CAND: 115.492733 3640.039307 0.4920258 5.5423088 14.7272 11.0231 16
------> CAND:  99.871579 3883.908203 0.7058674 3.8840446 17.1064 10.9954  4
------> CAND: 308.263140 4021.093262 0.7210205 3.9979608 20.2974 10.9935  2
------> CAND:  37.321569 3646.252441 0.9457632 3.5359492 17.1001 10.9904  4
------> CAND: 368.073253 4304.906738 0.8930204 5.8561978 15.3155 10.9844  8
------> CAND:  42.038926 3915.387207 0.7756137 5.8247118 15.3131 10.982  8
------> CAND: 127.336731 3625.887939 0.6754078 3.6805818 15.3074 10.976  8
------> CAND: 118.007117 4553.373047 0.7243142 4.6440492 14.6778 10.9588 16
------> CAND: 330.190885 4382.643066 0.7947898 4.2595463 15.2837 10.9515  8
------> CAND: 138.451508 3794.218994 0.3925829 4.6725821 14.6708 10.9495 16
------> CAND:  86.548379 3921.767822 0.5086020 5.4032021 14.6667 10.9443 16
------> CAND:  57.831875 3925.232422 0.6963415 5.7582698 15.266 10.9332  8
------> CAND:  86.521131 4153.644531 0.6249254 5.5342236 14.6389 10.9081 16
------> CAND: 174.324496 3775.163574 0.6183809 5.6996250 14.633 10.9004 16
------> CAND:  86.278230 4009.119385 0.5728092 5.5341396 14.6028 10.8611 16
------> CAND: 467.219244 3918.690674 0.8710832 3.7799940 16.9221 10.849  4
------> CAND: 230.917993 3624.808105 0.6919494 5.7900763 15.184 10.8484  8
------> CAND: 267.442090 4113.549805 0.6906926 4.1401901 15.1806 10.8449  8
------> CAND: 499.633495 4736.646484 0.9095085 4.4792428 20.0294 10.8345  2
------> CAND:  38.865389 4492.122070 0.8763908 4.2744751 14.5817 10.8336 16
------> CAND: 115.439014 3807.613770 0.5738387 5.6202545 14.579 10.8301 16
------> CAND: 154.031659 3617.302979 0.8798367 5.9037633 14.5752 10.8251 16
------> CAND: 257.164749 4144.585449 0.5359495 4.5944004 16.8895 10.8231  4
------> CAND:  86.530733 3880.952393 0.5168355 5.4806294 15.1395 10.8025  8
------> CAND:  38.484429 4953.177246 1.0031544 5.6968536 14.5433 10.7837 16
------> CAND: 171.043522 4184.551758 0.8560431 4.0180402 14.5384 10.7774 16
------> CAND: 115.416178 3900.209229 0.4463443 5.1802659 15.0989 10.7605  8
------> CAND: 302.959032 3621.448486 0.7355317 3.6253400 16.8064 10.7572  4
------> CAND: 374.768589 4934.407715 0.9355630 5.5863743 16.8048 10.7559  4
------> CAND: 115.475605 4108.243164 0.6977517 5.6978273 14.5098 10.7402 16
------> CAND:  93.239823 3773.392334 0.6223105 3.8708651 15.078 10.739  8
------> CAND: 115.435641 3740.158691 0.4979857 5.4944816 16.7642 10.7237  4
------> CAND: 204.083968 4898.707520 0.8881481 4.7482204 15.0543 10.7145  8
------> CAND: 125.806924 3678.471680 0.7028157 3.6999166 15.0532 10.7134  8
------> CAND: 403.867610 3831.612061 1.0020121 3.6449924 15.049 10.709  8
------> CAND: 404.157222 4889.775879 1.0298880 5.7649422 19.7841 10.689  2
------> CAND: 115.501816 3983.980957 1.0046965 5.9773326 14.4422 10.6526 16
------> CAND:  97.582189 4374.323730 0.9297900 4.1171989 16.666 10.6458  4
------> CAND: 177.124081 5123.861816 1.1712582 4.5454888 14.4332 10.6409 16
------> CAND:  61.202380 3872.008789 0.7220495 5.7884798 14.4326 10.6401 16
------> CAND: 245.288313 4305.859863 0.5665154 5.0475087 16.6581 10.6396  4
------> CAND: 346.688660 4491.394531 1.0579391 5.9375062 16.6512 10.6341  4
------> CAND: 249.748756 3871.844971 0.9306757 3.7130697 16.6509 10.6339  4
------> CAND:  63.772558 4064.804443 0.8340223 3.9333169 14.4166 10.6193 16
------> CAND: 393.344254 3620.865967 0.7839230 5.8494759 16.6247 10.6131  4
------> CAND: 144.450321 4183.971680 1.0278857 5.9790330 14.9427 10.5995  8
------> CAND:  60.260880 3955.002686 1.0023379 3.7386291 14.9419 10.5986  8
------> CAND:  26.903055 3844.770264 0.6631452 5.7317219 14.9397 10.5964  8
------> CAND: 461.723879 4883.925781 0.8909196 5.5148163 16.6032 10.5961  4
------> CAND:  89.075998 3785.717773 0.8815478 3.6733093 14.391 10.5862 16
------> CAND:  88.459145 3712.024414 0.3815441 5.0823107 14.3876 10.5818 16
------> CAND:  90.772410 4301.644531 0.5691730 5.0337429 14.3794 10.5712 16
------> CAND: 231.073180 3734.451172 0.8841679 5.9098792 14.9089 10.5646  8
------> CAND: 103.020204 4207.723633 0.9147438 3.9885592 14.9053 10.5609  8
------> CAND: 191.653739 3745.897949 0.8359917 5.8833880 14.366 10.5539 16
------> CAND:  80.562541 3880.758789 0.9496257 3.7057517 14.3613 10.5478 16
------> CAND: 257.166047 4147.645996 0.5335646 4.5899949 16.5343 10.5415  4
------> CAND: 207.933267 3677.437012 0.3925655 4.3035774 16.5293 10.5375  4
------> CAND:  93.520093 4356.639648 0.7476526 4.3130522 14.3507 10.5341 16
------> CAND: 187.619150 3668.115234 0.7686253 3.6423409 14.8768 10.5315  8
------> CAND: 473.527912 4505.938965 0.8289272 4.3641729 24.2172 10.5174  1
------> CAND: 233.609622 3918.690674 0.8710832 3.7799940 14.8593 10.5135  8
------> CAND:  74.642878 3644.709229 0.9465600 3.5344636 19.4809 10.5093  2
------> CAND: 100.348298 4481.925781 1.0578389 5.9525294 14.3289 10.5059 16
------> CAND: 112.725846 4339.999512 0.7586005 4.2764258 14.3277 10.5043 16
------> CAND: 171.312633 3975.494873 0.5067765 5.3457890 16.4871 10.5041  4
------> CAND: 289.968782 4688.873535 0.8282507 4.5834446 19.4684 10.5019  2
------> CAND: 446.249607 4627.808594 1.0574386 4.2230368 19.4534 10.493  2
------> CAND: 115.456661 3666.819336 0.4046172 5.2724528 14.8269 10.4802  8
------> CAND:  55.055905 3845.244141 0.7870309 3.7782350 14.8267 10.48  8
------> CAND: 461.891262 3929.865234 0.8928773 5.9133430 16.4513 10.4757  4
------> CAND: 266.283901 4302.208008 0.5754390 4.7259622 14.8197 10.4728  8
[12:12:47][29616][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:12:47][29616][INFO ] Data processing finished successfully!
12:12:47 (29616): called boinc_finish(0)

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