Task 1732972523

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[08:56:24][3351076][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:56:24][3351076][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_167.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_167_500000_1_0
------> GPU usage: 0.500000
[08:56:24][3351076][INFO ] Starting data processing...
[08:56:24][3351076][INFO ] opti: No host transfer for n_steps. Use device global.
[08:56:24][3351076][INFO ] opti: No host transfer for mean. Use device global.
[08:56:24][3351076][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:56:24][3351076][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:56:24][3351076][INFO ] opti: power spectrum in fft callback (static link).
[08:56:24][3351076][INFO ] opti: __constant__ access is not uniform, bad!
[08:56:24][3351076][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:56:24][3351076][INFO ] CUDA global memory status (initial GPU state, including context):
[08:56:24][3351076][INFO ] No template file. Generating templates.
[08:56:24][3351076][INFO ] Template param value T_cons = 50000
[08:56:29][3351076][INFO ] Number of generated templates to be used: 50000
[08:56:29][3351076][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_167.cpt
[08:56:29][3351076][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[08:56:29][3351076][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_167.binary
[08:56:29][3351076][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044902431
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.23709
[08:56:29][3351076][INFO ] Allocating memory for dedispersed compressed time series...
[08:56:29][3351076][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:56:29][3351076][INFO ] 8-bit allocation done
[08:56:29][3351076][INFO ] Foobar
[08:56:29][3351076][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_167.binary
[08:56:30][3351076][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:56:30][3351076][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:56:30][3351076][INFO ] FftSize = 12582913
[08:56:30][3351076][INFO ] Seed for random number generator is -1042131363.
[08:56:31][3351076][INFO ] 8[08:56:31][3351076][INFO ] 9[08:56:32][3351076][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:56:32][3351076][INFO ] Normalization factor 3.97364e-08
[08:56:32][3351076][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
[08:56:32][3351076][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
[08:56:32][3351076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:56:32][3351076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:56:32][3351076][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:57:24][3351076][INFO ] Checkpoint committed!
[08:58:24][3351076][INFO ] Checkpoint committed!
[08:59:24][3351076][INFO ] Checkpoint committed!
[09:00:24][3351076][INFO ] Checkpoint committed!
[09:01:24][3351076][INFO ] Checkpoint committed!
[09:02:24][3351076][INFO ] Checkpoint committed!
[09:03:25][3351076][INFO ] Checkpoint committed!
[09:04:25][3351076][INFO ] Checkpoint committed!
[09:05:25][3351076][INFO ] Checkpoint committed!
[09:06:25][3351076][INFO ] Checkpoint committed!
[09:07:25][3351076][INFO ] Checkpoint committed!
[09:07:58][3351076][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.366723 4024.845947 0.9708700 2.3164482 17.0788 14.1621 16
------> CAND: 115.163675 3771.948242 0.9609655 2.4438691 15.8723 12.5346 16
------> CAND:  69.241973 3866.841553 0.7794420 1.2640673 16.5973 12.3207  8
------> CAND:  89.374434 3634.342773 0.7293541 2.2090256 15.5388 12.0909 16
------> CAND: 115.203380 3672.651123 0.8698442 2.3839953 15.4183 11.9311 16
------> CAND:  86.374249 3731.478027 0.8651024 2.3571513 15.9665 11.6608  8
------> CAND: 485.300285 3871.156982 0.7737568 2.0588028 21.2948 11.586  2
------> CAND: 115.173018 3613.576904 0.9393668 2.4792030 15.0738 11.4768 16
------> CAND: 230.409355 3989.088867 0.8996100 2.2387311 15.7541 11.4395  8
------> CAND: 128.571475 3934.166504 0.9146714 1.1184689 17.6272 11.4099  4
------> CAND: 346.287719 3709.994385 0.9773961 0.7635718 20.9486 11.3802  2
------> CAND: 173.613701 4296.824219 1.0431995 2.1657484 14.9893 11.366 16
------> CAND: 115.164713 3613.049072 0.9528018 2.4866107 14.9799 11.3537 16
------> CAND: 345.741712 3661.646484 0.6458129 1.9384483 15.6466 11.3278  8
------> CAND: 230.378733 3766.970703 0.9356055 2.4193242 15.5939 11.273  8
------> CAND:  67.747460 3888.197266 0.8404026 1.1917576 14.8438 11.1754 16
------> CAND: 230.438420 3901.165039 1.0066669 2.4323821 15.4371 11.1104  8
------> CAND: 387.239820 3748.461182 0.7254123 1.1922697 25.5347 11.0896  1
------> CAND: 459.892782 3625.976074 0.7976407 0.8456583 17.1999 11.0697  4
------> CAND: 115.229850 3629.992188 0.7663165 2.2757714 14.7386 11.038 16
------> CAND: 115.179246 3672.504639 0.8418488 2.3394799 15.3662 11.0369  8
------> CAND: 230.405722 3624.342773 0.8087181 2.3184161 15.3592 11.0297  8
------> CAND:  69.256246 3681.960938 0.9592898 0.7442894 14.7239 11.0188 16
------> CAND:  50.268999 3958.937744 0.7866765 1.5536366 15.3295 10.9989  8
------> CAND: 115.187550 3623.496338 0.8679070 2.3955989 14.7045 10.9936 16
------> CAND: 115.203899 3737.688232 0.8582140 2.3336957 14.7043 10.9933 16
------> CAND:  76.812893 3901.165039 1.0066669 2.4323821 14.6977 10.9847 16
------> CAND: 183.710164 3748.923828 0.8471385 0.9487405 25.2173 10.9518  1
------> CAND:  26.208868 3751.762939 0.8432453 0.9705817 14.6712 10.9502 16
------> CAND:  95.568139 3951.717041 0.9109154 1.1291982 14.665 10.942 16
------> CAND: 271.352115 3946.271484 0.7983623 1.4208651 17.0296 10.9344  4
------> CAND: 360.790388 3937.656982 0.8036497 2.0048187 15.2525 10.9193  8
------> CAND: 230.572327 4207.474121 0.9233802 1.8084639 16.9533 10.8738  4
------> CAND: 266.973157 3618.569824 0.8903985 0.7413389 15.1945 10.8593  8
------> CAND: 153.456587 3778.044189 0.8137740 2.2302349 15.1799 10.8442  8
------> CAND: 353.709681 3898.290527 0.8340794 1.2154428 20.0327 10.8364  2
------> CAND: 401.045708 3739.023193 0.7452158 2.1193740 15.1698 10.8337  8
------> CAND: 153.207977 3984.248291 0.8997215 1.2271625 14.5779 10.8287 16
------> CAND: 327.550639 4301.370605 1.0318792 1.5815446 15.135 10.7978  8
------> CAND: 230.503298 3621.898193 0.8277708 2.3544741 16.8478 10.79  4
------> CAND: 384.603726 3621.999268 0.8512271 0.7831551 15.1254 10.7879  8
------> CAND: 188.415065 4122.362305 0.9020436 2.0605958 15.1252 10.7876  8
------> CAND: 394.149771 3799.262939 0.7867615 1.1601937 16.8402 10.784  4
------> CAND: 115.249832 4277.751953 1.0141239 2.0616786 14.5376 10.7763 16
------> CAND: 242.807146 3691.107910 0.8019845 0.9412979 15.1036 10.7654  8
------> CAND:  26.206792 3629.340332 0.7704198 0.8961988 14.5201 10.7535 16
------> CAND: 291.942609 3910.581055 0.8267179 2.1540430 15.0874 10.7487  8
------> CAND: 492.071398 3634.895264 0.7236399 2.1905205 24.7498 10.7487  1
------> CAND: 106.663972 4060.355469 0.9691232 1.1980388 15.0848 10.746  8
------> CAND: 115.233743 4005.907959 1.0214652 2.3936155 14.4937 10.7193 16
------> CAND:  69.260139 4286.230957 1.0426645 1.4503909 15.0181 10.6771  8
------> CAND:  86.382553 3692.287598 0.7992846 2.2728112 14.4595 10.675 16
------> CAND: 270.476012 3767.350586 0.9084646 0.8979951 15.0118 10.6706  8
------> CAND: 237.558833 3747.872803 0.8473524 2.3066132 14.9846 10.6426  8
------> CAND: 124.794838 4295.836426 0.9831363 1.9281424 14.9783 10.6361  8
------> CAND: 115.238933 4052.285889 0.9696722 2.3074813 14.4284 10.6347 16
------> CAND: 230.371986 3626.026123 0.8263862 2.3409309 14.9743 10.632  8
------> CAND:  96.779268 3639.018311 0.6850910 2.0992501 14.414 10.616 16
------> CAND: 301.415472 3923.168457 1.0091906 0.9704050 16.6269 10.6148  4
------> CAND: 230.403387 3786.978760 0.9000826 2.3796246 14.9551 10.6122  8
------> CAND: 230.487987 3767.598145 0.8264073 2.2672474 14.9499 10.6069  8
------> CAND:  86.341031 3609.696289 0.9658785 2.4903419 14.4015 10.5998 16
------> CAND: 453.256873 4207.422852 0.9233918 1.8122858 16.6073 10.5993  4
------> CAND:  86.359197 3668.121582 0.9011060 2.4153552 14.9422 10.5989  8
------> CAND:  69.247163 3992.628906 0.8524217 1.3252699 14.9371 10.5937  8
------> CAND: 230.669384 3687.261230 0.8096248 0.9359215 14.9264 10.5826  8
------> CAND:  49.863387 3772.275879 0.9067131 2.3892982 19.6008 10.5803  2
------> CAND: 394.025466 3794.279297 0.7931845 1.1363534 14.9198 10.5759  8
------> CAND: 279.108843 3623.485596 0.8674270 0.7760367 19.5852 10.5711  2
------> CAND: 183.710683 3746.958008 0.8487459 0.9496350 24.3354 10.5687  1
------> CAND:  81.295135 3863.109131 1.0023115 2.4498143 14.9058 10.5614  8
------> CAND: 115.243864 3661.474854 0.6483595 1.9626836 14.3662 10.5541 16
------> CAND: 286.553123 4289.818848 1.0141388 2.0282791 14.8972 10.5526  8
------> CAND: 460.489394 3705.939697 0.9559244 2.4570367 16.5355 10.5424  4
------> CAND: 230.318787 3802.732910 0.8910081 2.3366284 16.5326 10.5401  4
------> CAND: 153.424407 3682.024902 0.6281354 1.8044423 14.3511 10.5346 16
------> CAND: 101.576035 4294.441895 0.9832434 1.9377102 14.8755 10.5302  8
------> CAND: 238.852486 3647.133301 0.9696263 0.6970520 19.508 10.5253  2
------> CAND:  43.187254 3731.478027 0.8651024 2.3571513 14.341 10.5215 16
------> CAND: 202.579334 3856.221680 0.8605196 1.1056948 14.8614 10.5157  8
------> CAND: 185.098797 3620.248779 0.8617908 2.3946331 14.8594 10.5137  8
------> CAND:  77.855082 3643.980469 0.6983325 1.0858147 14.3322 10.5101 16
------> CAND: 297.557868 3730.892334 0.8957906 2.3948312 14.8551 10.5092  8
------> CAND: 471.112401 3795.320068 0.7925767 2.1721389 16.4923 10.5082  4
------> CAND:  66.846185 3710.332275 0.6399342 1.6598743 14.3207 10.4953 16
------> CAND: 460.640687 3816.257324 0.8850251 2.3383639 16.4748 10.4943  4
------> CAND: 473.272036 3895.021484 1.0058841 0.9556906 16.4661 10.4875  4
------> CAND:  71.414065 3699.970459 0.9154819 2.4236419 14.3055 10.4756 16
------> CAND: 230.509266 3659.973633 0.6546893 1.9391297 14.8173 10.4704  8
------> CAND:  67.241936 3793.562500 0.9918796 2.4616969 14.2988 10.467 16
------> CAND:  73.354415 4127.242676 0.8999659 1.5193058 14.813 10.4659  8
------> CAND: 172.778341 3854.140137 1.0013218 2.4623199 19.382 10.4507  2
------> CAND:  37.847075 4141.876953 0.9367517 1.4289595 14.2688 10.4283 16
------> CAND: 319.867611 3674.772949 0.8371412 0.8733630 19.3338 10.4221  2
------> CAND: 309.780490 3964.945312 0.7813791 1.6609674 16.3805 10.4197  4
------> CAND:  56.627233 3964.513184 1.0167123 2.4173942 14.7665 10.4181  8
------> CAND: 152.677021 3955.006348 0.9742100 1.0472357 16.3744 10.4148  4
------> CAND: 357.091863 3712.567383 0.7487848 2.1548517 19.3193 10.4135  2
------> CAND: 270.630160 3814.260498 0.9941599 0.8617958 14.7591 10.4104  8
------> CAND: 323.533437 3871.156982 0.7737568 2.0588028 16.3676 10.4095  4
[09:07:58][3351076][INFO ] Statistics: count dirty SumSpec pages 1862 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:07:58][3351076][INFO ] Data processing finished successfully!
09:07:58 (3351076): called boinc_finish(0)

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