Task 1732980175

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:59:47][2723444][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:59:47][2723444][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_185.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 9750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_185_9750000_1_0
------> GPU usage: 0.500000
[21:59:47][2723444][INFO ] Starting data processing...
[21:59:47][2723444][INFO ] opti: No host transfer for n_steps. Use device global.
[21:59:47][2723444][INFO ] opti: No host transfer for mean. Use device global.
[21:59:47][2723444][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:59:47][2723444][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:59:47][2723444][INFO ] opti: power spectrum in fft callback (static link).
[21:59:47][2723444][INFO ] opti: __constant__ access is not uniform, bad!
[21:59:47][2723444][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:59:47][2723444][INFO ] CUDA global memory status (initial GPU state, including context):
[21:59:47][2723444][INFO ] No template file. Generating templates.
[21:59:47][2723444][INFO ] Template param value T_cons = 50000
[21:59:50][2723444][INFO ] Number of generated templates to be used: 50000
[21:59:50][2723444][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_185.cpt
[21:59:50][2723444][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[21:59:50][2723444][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_185.binary
[21:59:50][2723444][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044872883
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.23695
[21:59:50][2723444][INFO ] Allocating memory for dedispersed compressed time series...
[21:59:50][2723444][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:59:50][2723444][INFO ] 8-bit allocation done
[21:59:50][2723444][INFO ] Foobar
[21:59:50][2723444][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_185.binary
[21:59:50][2723444][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:59:50][2723444][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:59:50][2723444][INFO ] FftSize = 12582913
[21:59:51][2723444][INFO ] Seed for random number generator is -1033529134.
[21:59:52][2723444][INFO ] 8[21:59:52][2723444][INFO ] 9[21:59:52][2723444][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:59:52][2723444][INFO ] Normalization factor 3.97364e-08
[21:59:52][2723444][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
[21:59:52][2723444][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:59:52][2723444][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:59:52][2723444][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:59:52][2723444][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:00:47][2723444][INFO ] Checkpoint committed!
[22:01:47][2723444][INFO ] Checkpoint committed!
[22:02:47][2723444][INFO ] Checkpoint committed!
[22:03:47][2723444][INFO ] Checkpoint committed!
[22:04:47][2723444][INFO ] Checkpoint committed!
[22:05:47][2723444][INFO ] Checkpoint committed!
[22:06:47][2723444][INFO ] Checkpoint committed!
[22:07:47][2723444][INFO ] Checkpoint committed!
[22:08:47][2723444][INFO ] Checkpoint committed!
[22:09:48][2723444][INFO ] Checkpoint committed!
[22:09:54][2723444][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.419030 3918.656738 0.9954342 5.2398615 18.6693 12.2423  4
------> CAND: 230.931228 3978.897949 0.9831133 5.0797167 18.3735 12.0056  4
------> CAND: 252.681988 3727.051758 0.9771517 4.1294074 18.2373 11.8967  4
------> CAND: 216.753205 3629.628418 0.8573609 4.1766152 16.1106 11.8111  8
------> CAND: 214.308888 3739.404785 0.9454061 4.1964383 16.0422 11.7397  8
------> CAND: 115.464706 3664.883057 0.7791982 4.5121641 17.7825 11.5336  4
------> CAND: 116.693222 3626.463135 0.9016448 4.0958943 15.1013 11.5131 16
------> CAND: 120.111477 3794.233887 0.8782417 5.0664277 21.1362 11.4917  2
------> CAND:   8.582487 3954.279785 0.9825243 4.6428647 15.083 11.489 16
------> CAND: 357.466854 3639.335938 0.8132956 4.3113403 15.7116 11.3954  8
------> CAND: 353.017570 3719.460938 0.9496703 5.3737731 15.6396 11.3205  8
------> CAND: 176.880142 3804.634766 0.9292417 4.3530693 14.9376 11.2982 16
------> CAND: 300.741267 3718.913818 0.8711562 4.3108625 15.5291 11.2057  8
------> CAND: 340.563466 3908.964355 0.9946985 5.2333961 15.5058 11.1816  8
------> CAND: 275.124080 3787.095215 0.9339308 5.2716689 15.4955 11.1709  8
------> CAND: 199.155889 3870.147217 0.9099742 5.1088271 20.5062 11.1175  2
------> CAND: 416.258653 3629.938965 0.8557159 5.2638097 17.1663 11.043  4
------> CAND: 300.257023 3693.501709 0.8954744 5.2860460 15.3422 11.0121  8
------> CAND: 200.768739 3630.438965 0.8549129 4.1634264 25.1613 10.9274  1
------> CAND:  67.400756 3822.271240 0.9890591 5.3385572 14.6535 10.9271 16
------> CAND:  45.009527 3926.524658 0.9959704 4.4468498 14.6405 10.9101 16
------> CAND:  10.926892 3643.584717 0.7917403 5.0504851 14.6307 10.8974 16
------> CAND: 461.964703 3634.872559 0.8337797 5.2049217 16.9252 10.8515  4
------> CAND: 109.047304 3850.306885 0.9455802 4.3843861 14.5927 10.848 16
------> CAND:  74.591495 3646.505859 0.7825831 4.3537488 14.5731 10.8225 16
------> CAND:  34.379773 3668.671387 0.7656450 4.8794947 14.5677 10.8154 16
------> CAND: 445.718911 3782.643799 0.9858354 5.3495378 19.9714 10.8001  2
------> CAND: 142.866018 3956.005859 0.9490762 4.9629173 14.5547 10.7986 16
------> CAND: 173.222880 3902.381348 0.9943121 5.2419243 14.5455 10.7865 16
------> CAND: 196.898419 3863.199463 0.9917004 5.2704577 14.5385 10.7775 16
------> CAND: 253.604284 4012.986328 0.9831159 4.7308841 19.9013 10.7585  2
------> CAND: 122.755875 3687.750244 0.9011876 4.1848912 14.5131 10.7445 16
------> CAND: 120.351782 3686.690674 0.8668312 4.2345133 14.498 10.7249 16
------> CAND: 130.679728 3637.707275 0.8213332 4.2780809 15.0568 10.7171  8
------> CAND:  60.647809 3746.256836 0.8422136 4.4482527 14.4911 10.7159 16
------> CAND: 283.062465 3750.718994 0.9433433 4.1998019 16.7437 10.7075  4
------> CAND:  63.170497 3727.051758 0.9771517 4.1294074 14.4835 10.7062 16
------> CAND:  97.248720 3811.450684 0.8673322 4.9765196 16.7165 10.6859  4
------> CAND:  84.014791 3746.701660 0.9430923 4.2449012 14.462 10.6782 16
------> CAND: 231.767886 3646.958252 0.7778573 4.4157977 15.0141 10.673  8
------> CAND: 230.861161 3836.213135 0.9188887 4.4950614 15.0006 10.6591  8
------> CAND: 115.464446 3664.883057 0.7791982 4.5121641 14.9929 10.6512  8
------> CAND: 221.903943 3730.019775 0.8583891 4.3968916 19.6777 10.6259  2
------> CAND: 173.305404 3709.737305 0.8790485 5.2120113 14.4119 10.6133 16
------> CAND: 142.873803 3747.872803 0.9439709 4.1941462 14.4104 10.6113 16
------> CAND: 108.536071 3957.008057 0.9486572 4.8138900 14.4082 10.6085 16
------> CAND:  99.474011 3785.150146 0.9862891 4.1937919 14.944 10.6007  8
------> CAND: 114.720434 3848.690674 0.9151722 5.0957670 14.399 10.5966 16
------> CAND:  76.205382 3816.753906 0.9248286 4.4270511 16.594 10.5888  4
------> CAND: 154.055274 3613.768799 0.9499466 5.4485993 14.3908 10.586 16
------> CAND: 223.774225 3661.527832 0.9687926 5.4369740 14.9248 10.581  8
------> CAND:  97.248461 3808.746094 0.8687105 4.9743629 16.5697 10.5695  4
------> CAND: 346.355451 3932.577637 0.9509407 4.9556246 19.5608 10.5566  2
------> CAND: 194.607732 3908.964355 0.9946985 5.2333961 14.3655 10.5532 16
------> CAND: 310.742750 3721.954346 0.8665690 5.1638675 16.5449 10.5499  4
------> CAND:  86.595610 3982.306641 0.9828961 5.0478382 14.3532 10.5373 16
------> CAND: 115.497404 3809.919922 0.8674664 4.6628265 14.8793 10.5341  8
------> CAND: 115.454585 3820.801514 0.8633003 4.5870514 16.5126 10.5242  4
------> CAND: 115.483131 3645.464844 0.7835302 5.0384302 14.3353 10.5142 16
------> CAND: 309.293391 3605.286621 0.9668568 5.4413981 16.4951 10.5104  4
------> CAND: 329.338397 3750.741211 0.9058703 5.2766414 16.4933 10.509  4
------> CAND: 400.282491 3830.781982 0.9224991 5.2159286 19.4768 10.5068  2
------> CAND: 461.862456 3978.897949 0.9831133 5.0797167 24.1849 10.5034  1
------> CAND: 114.643619 3806.535156 0.9291739 5.2546515 14.3255 10.5016 16
------> CAND:  75.418291 3843.837158 0.9903237 5.2827907 14.8476 10.5015  8
------> CAND: 115.453806 3814.607910 0.8665668 4.5815935 14.8339 10.4874  8
------> CAND: 266.518238 3700.760986 0.7947112 4.6219172 14.8338 10.4873  8
------> CAND: 176.901941 3638.760498 0.8178676 4.2647505 14.3118 10.4838 16
------> CAND: 150.231926 3836.425049 0.8533958 4.9338284 19.4043 10.4639  2
------> CAND: 344.417696 3867.770996 0.9920714 5.2737126 14.807 10.4598  8
------> CAND: 140.970304 3703.189453 0.7892202 4.7578988 14.8064 10.4591  8
------> CAND: 106.255245 3646.763184 0.7782148 5.0389781 14.2917 10.4578 16
------> CAND: 162.110438 3951.674561 0.9494045 4.7460475 14.8033 10.456  8
------> CAND:   8.583525 3802.777588 0.8726913 4.5742488 14.2895 10.4549 16
------> CAND: 115.465744 3978.897949 0.9831133 5.0797167 16.419 10.4501  4
------> CAND:  86.127974 3637.681396 0.8200850 4.3064590 14.2819 10.4452 16
------> CAND: 230.933304 3952.626465 0.9828476 4.6021953 14.7857 10.4378  8
------> CAND:  26.724772 3761.218262 0.9396799 4.2775927 14.2761 10.4377 16
------> CAND: 123.008637 3623.648193 0.8817775 5.3164778 16.3952 10.4313  4
------> CAND: 421.898825 3840.104492 0.9902462 4.3121591 16.3871 10.4249  4
------> CAND:  77.986134 3713.016113 0.7720461 4.7023659 14.7721 10.4239  8
------> CAND: 346.655703 3649.846924 0.9511566 4.0462351 14.7539 10.4051  8
------> CAND: 223.708569 3829.095947 0.8580601 4.6338811 14.7527 10.4039  8
------> CAND: 354.812595 3707.020752 0.7824348 4.7542210 14.7497 10.4009  8
------> CAND:  26.726069 3693.337646 0.8948665 4.2395754 14.2468 10.3998 16
------> CAND: 461.892041 3918.656738 0.9954342 5.2398615 16.3521 10.3972  4
------> CAND: 256.107249 3971.593750 0.9823463 4.9931788 16.3496 10.3952  4
------> CAND: 208.484984 3825.719727 0.8599135 4.9820647 16.3406 10.388  4
------> CAND: 147.097055 3878.174561 0.9929674 5.2871418 16.3372 10.3854  4
------> CAND: 182.533809 3708.146240 0.8815606 5.2427988 14.729 10.3795  8
------> CAND:  20.395603 3620.515869 0.8946323 5.3507280 14.2304 10.3788 16
------> CAND:  83.474493 3607.347900 0.9662099 5.4615116 14.2301 10.3784 16
------> CAND: 115.440312 3999.125000 0.9833703 4.6653152 14.7278 10.3783  8
------> CAND:  99.074627 3629.190918 0.8243170 5.2414122 14.2272 10.3745 16
------> CAND: 115.464187 3664.693604 0.7798979 4.5075951 16.3186 10.3707  4
------> CAND:  41.233410 3658.924805 0.9475787 4.0689611 14.2152 10.3591 16
------> CAND: 316.796320 3834.700684 0.9193652 5.1277699 14.7023 10.3522  8
------> CAND:  66.264884 3826.500000 0.9893188 4.2825494 14.6952 10.3448  8
------> CAND:  35.179840 3668.430176 0.7672635 4.5645900 14.2005 10.3401 16
------> CAND:  56.748943 3816.571289 0.9506356 4.3076978 14.1984 10.3375 16
[22:09:54][2723444][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:09:54][2723444][INFO ] Data processing finished successfully!
22:09:54 (2723444): called boinc_finish(0)

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