Task 1731353457

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:04:14][51697][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:04:14][51697][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_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 5300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_5_5300000_0_0
------> GPU usage: 0.500000
[16:04:14][51697][INFO ] Starting data processing...
[16:04:14][51697][INFO ] opti: No host transfer for n_steps. Use device global.
[16:04:14][51697][INFO ] opti: No host transfer for mean. Use device global.
[16:04:14][51697][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:04:14][51697][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:04:14][51697][INFO ] opti: power spectrum in fft callback (static link).
[16:04:14][51697][INFO ] opti: __constant__ access is not uniform, bad!
[16:04:14][51697][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:04:14][51697][INFO ] CUDA global memory status (initial GPU state, including context):
[16:04:14][51697][INFO ] No template file. Generating templates.
[16:04:14][51697][INFO ] Template param value T_cons = 50000
[16:04:17][51697][INFO ] Number of generated templates to be used: 50000
[16:04:17][51697][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_5.cpt
[16:04:17][51697][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[16:04:17][51697][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_5.binary
[16:04:17][51697][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322243049
------> 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: 1.81753
[16:04:17][51697][INFO ] Allocating memory for dedispersed compressed time series...
[16:04:17][51697][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:04:17][51697][INFO ] 8-bit allocation done
[16:04:17][51697][INFO ] Foobar
[16:04:17][51697][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_5.binary
[16:04:17][51697][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:04:17][51697][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:04:17][51697][INFO ] FftSize = 12582913
[16:04:17][51697][INFO ] Seed for random number generator is -1031028736.
[16:04:19][51697][INFO ] 8[16:04:19][51697][INFO ] 9[16:04:19][51697][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:04:19][51697][INFO ] Normalization factor 3.97364e-08
[16:04:19][51697][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
[16:04:19][51697][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:04:19][51697][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:04:19][51697][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:04:19][51697][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:05:14][51697][INFO ] Checkpoint committed!
[16:06:14][51697][INFO ] Checkpoint committed!
[16:07:14][51697][INFO ] Checkpoint committed!
[16:08:14][51697][INFO ] Checkpoint committed!
[16:09:14][51697][INFO ] Checkpoint committed!
[16:10:14][51697][INFO ] Checkpoint committed!
[16:11:14][51697][INFO ] Checkpoint committed!
[16:12:14][51697][INFO ] Checkpoint committed!
[16:13:14][51697][INFO ] Checkpoint committed!
[16:14:14][51697][INFO ] Checkpoint committed!
[16:14:55][51697][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  80.378809 4755.399902 0.6986925 3.6257997 15.9503 12.6388 16
------> CAND: 395.053382 4128.388672 0.9920866 3.3941247 18.1 11.787  4
------> CAND: 115.525171 4569.684570 0.8073561 0.2546228 15.3021 11.7777 16
------> CAND: 130.892525 4942.014160 1.1349167 0.3557518 15.9817 11.6766  8
------> CAND: 346.575774 4569.684570 0.8073561 0.2546228 21.3708 11.6312  2
------> CAND: 328.261175 4113.637695 0.9421424 3.3913655 17.8492 11.5868  4
------> CAND: 327.046672 4473.317871 0.9467621 0.2437328 15.7675 11.4535  8
------> CAND: 250.647696 4229.179199 0.5082046 0.1435620 15.7353 11.42  8
------> CAND: 126.030881 4687.012695 0.2833112 3.7500536 17.6304 11.4124  4
------> CAND: 252.725586 3966.898682 0.9169458 3.3362958 15.6877 11.3705  8
------> CAND: 117.925372 5085.480469 0.4886060 3.7804432 15.5766 11.2551  8
------> CAND: 126.032438 4360.813477 0.2479947 3.6399472 17.412 11.2385  4
------> CAND: 169.862236 3619.214111 0.7584944 6.2537212 15.549 11.2264  8
------> CAND: 346.586414 4700.496094 0.9808499 0.2972718 20.4547 11.0869  2
------> CAND: 102.613553 5855.213867 0.6049283 0.4029815 14.7682 11.0766 16
------> CAND: 328.169828 3661.905762 0.2434596 6.1874719 20.374 11.039  2
------> CAND: 423.266438 4513.384277 0.8892197 3.5283072 17.1392 11.0215  4
------> CAND: 279.864015 6272.292480 1.0150675 3.9732404 15.3181 10.9871  8
------> CAND:  86.626232 3866.343018 0.9088650 3.2959619 14.6527 10.926 16
------> CAND:  57.374620 4308.253418 1.0809128 3.4490516 14.644 10.9148 16
------> CAND: 173.287757 4569.684570 0.8073561 0.2546228 16.9818 10.8964  4
------> CAND: 451.840991 3928.020020 0.8726351 0.0849598 16.9681 10.8855  4
------> CAND: 200.439941 4136.291992 0.6759155 0.1339637 15.2131 10.8785  8
------> CAND: 115.549046 4363.766602 1.0408242 0.2266318 14.5999 10.8574 16
------> CAND:  54.989471 3805.360840 0.6152812 0.0251625 15.1747 10.8388  8
------> CAND: 293.053049 4739.257324 0.5747522 0.2653721 16.8937 10.8265  4
------> CAND: 115.524133 4608.417480 1.0289810 0.2804136 14.5719 10.8209 16
------> CAND: 491.147286 4066.480957 0.8915743 0.1345686 19.9843 10.8078  2
------> CAND:  36.844072 4185.749023 0.5558271 3.4492836 14.5589 10.804 16
------> CAND:  86.375287 5736.596191 0.9647209 3.8571703 14.5551 10.7991 16
------> CAND: 161.617631 4314.952637 0.4203449 0.1444356 14.5464 10.7877 16
------> CAND: 287.948244 4732.777832 1.0749419 3.5832040 15.1148 10.7769  8
------> CAND: 173.293207 4700.496094 0.9808499 0.2972718 16.8053 10.7563  4
------> CAND: 267.190366 4485.099609 0.4677257 0.1813216 19.895 10.7548  2
------> CAND:  52.176651 3778.486328 0.8677179 0.0365982 14.5094 10.7398 16
------> CAND: 115.529324 4695.935547 1.0303333 0.2996894 14.5003 10.7279 16
------> CAND: 115.508563 4262.666016 0.7312623 0.1736816 14.4996 10.727 16
------> CAND:  17.844628 3617.469727 0.8206050 6.2558808 14.4957 10.7219 16
------> CAND: 272.859863 5565.741699 1.1048274 0.4602775 24.6783 10.7176  1
------> CAND: 112.630347 4258.067383 0.2717227 3.5744874 14.4916 10.7166 16
------> CAND: 115.213241 4100.910156 0.7024500 3.3988121 14.4761 10.6966 16
------> CAND: 166.627195 3641.991455 0.3568825 6.2111373 15.0292 10.6886  8
------> CAND: 225.920366 3928.020020 0.8726351 0.0849598 15.0267 10.686  8
------> CAND: 115.442648 3777.727295 0.4771131 6.2818518 14.4605 10.6763 16
------> CAND:  90.468784 3694.800537 0.8165990 6.2823911 15.0038 10.6624  8
------> CAND: 327.045374 4575.194824 0.9862848 0.2701790 19.7272 10.6553  2
------> CAND: 295.177131 4816.646973 1.1582702 0.3325534 14.9818 10.6397  8
------> CAND:  86.520352 4225.703125 0.4539795 0.1319118 14.4237 10.6286 16
------> CAND: 261.426668 3997.360352 0.7730761 0.1061640 14.9684 10.6259  8
------> CAND:  86.626491 3917.117676 0.9301987 3.3117514 14.4204 10.6243 16
------> CAND: 450.684359 3717.188232 0.9196036 0.0123612 24.4233 10.6069  1
------> CAND:  80.430451 4239.497559 1.0698036 0.1938598 14.4054 10.6048 16
------> CAND: 117.290872 3921.105469 0.6813143 0.0751019 14.3914 10.5867 16
------> CAND: 261.044152 3892.576904 0.8441562 0.0758030 14.9236 10.5797  8
------> CAND: 156.399680 3888.318115 0.9347054 3.2999141 14.3857 10.5794 16
------> CAND:  18.682583 3618.187988 0.8284574 3.1875284 14.383 10.5758 16
------> CAND:  86.589901 4241.195312 0.9419786 0.1835804 14.3757 10.5664 16
------> CAND: 270.805588 4101.991211 0.8586468 0.1387359 16.5489 10.553  4
------> CAND:  86.606509 4545.586914 1.0578642 0.2730481 14.36 10.5461 16
------> CAND: 136.333394 4471.686523 0.5961846 0.2062749 14.3476 10.53 16
------> CAND: 105.497478 3930.845215 0.4120797 0.0429621 14.3435 10.5248 16
------> CAND: 340.153960 4164.758301 0.8871456 3.4137206 14.8671 10.5215  8
------> CAND: 143.974122 4732.777832 1.0749419 3.5832040 14.3347 10.5134 16
------> CAND: 279.995586 3877.437256 0.3388741 3.3686631 14.8421 10.4959  8
------> CAND:  54.799770 3914.027588 0.7898279 3.3181386 14.3034 10.473 16
------> CAND: 131.345369 3890.663574 0.4580331 0.0395206 24.1001 10.4666  1
------> CAND: 270.258284 3750.474854 0.7623177 3.2548523 14.8106 10.4634  8
------> CAND: 167.999739 3908.792969 0.3110118 3.3937609 14.2959 10.4633 16
------> CAND: 208.761361 3653.955322 0.8348098 3.2072055 16.4355 10.4632  4
------> CAND: 189.855600 4045.640381 0.4310108 0.0706609 14.804 10.4566  8
------> CAND:  86.983576 3703.969238 0.7831520 0.0009180 14.8029 10.4555  8
------> CAND: 115.544116 4126.509277 1.0119748 0.1542188 14.2825 10.4459 16
------> CAND: 153.671979 4485.068359 0.5864195 3.5540838 14.7933 10.4456  8
------> CAND: 144.800918 3662.780762 0.7422467 3.2165747 14.2794 10.4419 16
------> CAND:  86.591458 4741.522949 0.8425074 0.2939093 14.2698 10.4296 16
------> CAND: 462.104579 4482.607422 1.1077337 0.2600945 16.3919 10.4287  4
------> CAND: 199.647140 5822.800781 1.0884675 3.8621695 14.7762 10.428  8
------> CAND:  54.989990 3683.384277 0.5794030 6.2665663 14.7747 10.4265  8
------> CAND: 135.617927 6621.333984 0.8751259 0.5148020 14.7738 10.4256  8
------> CAND:  96.388447 3945.675049 0.2809335 6.2748408 14.2665 10.4254 16
------> CAND:  75.413879 3652.242188 0.8530331 6.2676573 14.258 10.4144 16
------> CAND: 115.491954 6822.985840 1.1978912 0.5646980 14.2519 10.4065 16
------> CAND: 289.912209 5163.801758 0.7645246 0.3556132 19.2724 10.3857  2
------> CAND: 243.802623 4106.643066 0.8819539 3.3876410 14.7301 10.3807  8
------> CAND: 179.662859 3693.969727 0.8180513 6.2821474 14.2299 10.3781 16
------> CAND: 352.534623 4121.691406 0.9635467 0.1548619 19.2364 10.3644  2
------> CAND:  36.836806 3881.588135 0.4797294 3.3367233 14.7086 10.3586  8
------> CAND: 445.368574 3649.623047 0.9347769 6.2730913 16.2938 10.3511  4
------> CAND: 251.005299 3996.017822 0.8704953 0.1113309 14.7012 10.351  8
------> CAND:  86.363868 6197.533691 1.3411146 3.9182913 14.2073 10.349 16
------> CAND:  86.626751 3867.260986 0.9086438 3.2925003 14.2044 10.3452 16
------> CAND: 126.029843 4880.129883 0.3063541 3.8087416 16.2757 10.3367  4
------> CAND: 346.497402 3612.760010 0.9290401 6.2580371 14.6859 10.3353  8
------> CAND: 119.911136 4237.655762 0.9161374 3.4382672 14.1925 10.3298 16
------> CAND: 461.770071 3777.727295 0.4771131 6.2818518 16.2647 10.3281  4
------> CAND: 353.238931 4412.511719 0.3946499 0.1439305 19.1643 10.3217  2
------> CAND: 172.716837 4665.234863 1.1354089 3.5651968 16.24 10.3085  4
------> CAND: 351.240710 4814.299316 1.1219820 0.3360238 14.6521 10.3006  8
------> CAND: 137.959478 3761.832031 0.3011260 6.2436533 14.6518 10.3002  8
------> CAND:  98.031659 3761.387207 0.7450763 3.2608407 14.1679 10.2981 16
[16:14:55][51697][INFO ] Statistics: count dirty SumSpec pages 1943 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:14:55][51697][INFO ] Data processing finished successfully!
16:14:55 (51697): called boinc_finish(0)

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