Task 1733377494

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:01:50][3873001][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:01:50][3873001][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_170.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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_170_9850000_1_0
------> GPU usage: 0.500000
[18:01:50][3873001][INFO ] Starting data processing...
[18:01:50][3873001][INFO ] opti: No host transfer for n_steps. Use device global.
[18:01:50][3873001][INFO ] opti: No host transfer for mean. Use device global.
[18:01:50][3873001][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:01:50][3873001][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:01:50][3873001][INFO ] opti: power spectrum in fft callback (static link).
[18:01:50][3873001][INFO ] opti: __constant__ access is not uniform, bad!
[18:01:50][3873001][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:01:50][3873001][INFO ] CUDA global memory status (initial GPU state, including context):
[18:01:50][3873001][INFO ] No template file. Generating templates.
[18:01:50][3873001][INFO ] Template param value T_cons = 50000
[18:01:55][3873001][INFO ] Number of generated templates to be used: 50000
[18:01:55][3873001][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_170.cpt
[18:01:55][3873001][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[18:01:55][3873001][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_170.binary
[18:01:55][3873001][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614277463
------> 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: 247 cm^-3 pc
------> Scale factor: 1.0924
[18:01:55][3873001][INFO ] Allocating memory for dedispersed compressed time series...
[18:01:55][3873001][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:01:55][3873001][INFO ] 8-bit allocation done
[18:01:55][3873001][INFO ] Foobar
[18:01:55][3873001][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_170.binary
[18:01:56][3873001][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:01:56][3873001][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:01:56][3873001][INFO ] FftSize = 12582913
[18:01:56][3873001][INFO ] Seed for random number generator is 1089099953.
[18:01:58][3873001][INFO ] 8[18:01:58][3873001][INFO ] 9[18:01:58][3873001][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:01:58][3873001][INFO ] Normalization factor 3.97364e-08
[18:01:58][3873001][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
[18:01:58][3873001][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
[18:01:58][3873001][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:01:58][3873001][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:01:58][3873001][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:02:50][3873001][INFO ] Checkpoint committed!
[18:03:50][3873001][INFO ] Checkpoint committed!
[18:04:50][3873001][INFO ] Checkpoint committed!
[18:05:50][3873001][INFO ] Checkpoint committed!
[18:06:50][3873001][INFO ] Checkpoint committed!
[18:07:50][3873001][INFO ] Checkpoint committed!
[18:08:50][3873001][INFO ] Checkpoint committed!
[18:09:51][3873001][INFO ] Checkpoint committed!
[18:10:51][3873001][INFO ] Checkpoint committed!
[18:11:51][3873001][INFO ] Checkpoint committed!
[18:12:11][3873001][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.604581 3628.795654 0.9257309 5.2932625 29.7876 12.9366  1
------> CAND: 129.924556 3685.687744 0.9323425 5.1542339 17.1335 12.8849  8
------> CAND: 182.154926 3633.104248 0.8755086 5.0919762 15.7194 12.3307 16
------> CAND:  46.172647 3740.580078 0.9049283 5.0613165 15.5497 12.1053 16
------> CAND:  57.802291 3628.795654 0.9257309 5.2932625 21.3976 11.6471  2
------> CAND: 343.063837 3673.341064 0.8421597 4.8272581 15.9201 11.6123  8
------> CAND: 176.439496 3620.015869 0.9612550 5.3187847 15.1712 11.6051 16
------> CAND:   4.599281 3627.283203 0.8955827 4.2219186 15.1385 11.562 16
------> CAND:  50.046341 3661.811523 0.9444196 4.2061481 17.7641 11.519  4
------> CAND:  57.721324 3748.670166 0.9002064 4.5273356 15.1049 11.5177 16
------> CAND: 386.191663 3682.908447 0.8250581 4.7790260 15.8004 11.4877  8
------> CAND: 259.849112 3685.687744 0.9323425 5.1542339 17.724 11.487  4
------> CAND:   4.599021 3624.623047 0.9308153 4.2251387 15.0192 11.4052 16
------> CAND:  57.457662 3785.909424 0.9787644 4.3584757 14.9923 11.3699 16
------> CAND:  51.400200 3665.274658 0.8575388 4.9270344 14.9282 11.2858 16
------> CAND: 115.526988 3648.041992 0.9682112 5.2897954 14.8847 11.2289 16
------> CAND:  69.521465 3675.093750 0.9677675 4.2011948 14.838 11.1678 16
------> CAND:   4.598762 3692.354736 0.9671409 4.2528324 14.7827 11.0955 16
------> CAND: 147.580261 3663.133545 0.9439373 4.2032213 14.7699 11.0789 16
------> CAND: 346.445241 3752.052490 0.9770980 4.3534579 15.3678 11.0385  8
------> CAND: 115.503632 3682.198486 0.8275473 4.8983817 14.7054 10.9947 16
------> CAND:  25.021873 3806.258545 0.9784706 4.5299873 15.3026 10.971  8
------> CAND:  50.030251 3750.868408 0.9773036 4.3124213 14.6841 10.967 16
------> CAND: 138.610327 3879.013672 0.9807671 4.5865836 15.2976 10.9659  8
------> CAND: 269.239191 3629.548340 0.8879827 4.2711029 17.0594 10.958  4
------> CAND: 389.111400 3803.871826 0.9599120 4.6425481 20.2152 10.9447  2
------> CAND: 327.143728 3668.454102 0.8514570 4.8920574 15.2729 10.9403  8
------> CAND: 262.789610 3629.052979 0.8883168 5.1421595 15.2643 10.9314  8
------> CAND: 148.809297 3669.250977 0.9678053 5.2752790 14.6496 10.9219 16
------> CAND: 231.098612 3787.380859 0.9784169 5.1663337 15.2384 10.9047  8
------> CAND: 382.328091 3644.802490 0.8413306 5.0706372 15.2257 10.8915  8
------> CAND: 192.191702 3839.504639 0.9573638 4.7388873 20.1217 10.8893  2
------> CAND: 148.612329 3640.985107 0.8531210 5.0954266 14.6192 10.8825 16
------> CAND: 236.984279 3638.350830 0.8609388 5.1045842 15.2098 10.8751  8
------> CAND: 232.346072 3715.445312 0.9187493 4.3713293 15.1994 10.8643  8
------> CAND: 287.526801 3674.269531 0.8419147 4.5611858 15.1894 10.854  8
------> CAND: 102.429301 3649.016602 0.9683537 5.3282013 14.5823 10.8344 16
------> CAND: 115.920404 3634.026855 0.9153151 5.1843762 15.1657 10.8296  8
------> CAND: 227.233223 3867.641357 0.9806631 5.0931978 19.9912 10.8118  2
------> CAND:  83.437124 3695.777344 0.9670243 4.2596078 15.1381 10.801  8
------> CAND: 138.843367 3806.276123 0.9787793 4.4815946 14.5449 10.7858 16
------> CAND: 115.604322 3627.984619 0.9268980 5.2901402 24.8291 10.7832  1
------> CAND: 141.558092 3785.766113 0.9781028 5.1299801 16.8055 10.7565  4
------> CAND: 195.139466 3811.567139 0.9792151 4.4525189 14.5132 10.7446 16
------> CAND: 346.551121 3682.140869 0.9675015 5.2682266 15.0804 10.7415  8
------> CAND: 115.442648 3748.670166 0.9002064 4.5273356 15.0779 10.7388  8
------> CAND: 115.465744 3862.228027 0.9558007 4.8701000 14.5061 10.7354 16
------> CAND: 202.487987 3817.819580 0.9594751 5.0098276 15.0733 10.7341  8
------> CAND: 346.403979 3629.827881 0.9240860 5.2895665 16.7556 10.7169  4
------> CAND: 230.868946 3833.367920 0.9578293 4.7157321 15.0543 10.7145  8
------> CAND: 174.127269 3634.346680 0.8741305 5.1629419 16.7501 10.7125  4
------> CAND: 289.400717 3616.529541 0.9625286 4.1262555 15.0496 10.7097  8
------> CAND: 125.092495 3732.309326 0.9100946 5.1173539 14.4742 10.694 16
------> CAND: 346.359603 3643.599121 0.9683428 4.1516509 16.7245 10.6922  4
------> CAND: 134.621931 3858.573975 0.9802451 4.5619550 14.4727 10.6921 16
------> CAND: 127.554199 3767.022705 0.9776402 4.3856926 14.4724 10.6917 16
------> CAND:  96.108177 3673.594482 0.8416302 4.6710210 14.4624 10.6787 16
------> CAND: 254.658669 3787.681641 0.9788877 4.3539505 15.0163 10.6753  8
------> CAND: 318.085821 3807.289795 0.9600082 4.9967375 15.0161 10.6751  8
------> CAND: 121.107732 3682.801270 0.8262637 4.8845282 14.439 10.6484 16
------> CAND: 253.845368 3770.941406 0.9782991 4.3210225 14.9889 10.647  8
------> CAND: 462.051120 3843.679932 0.9570956 4.8841524 16.6666 10.6463  4
------> CAND: 141.566656 3705.214355 0.9225920 5.1045995 16.6666 10.6463  4
------> CAND: 200.731369 3871.373779 0.9555339 4.6912670 16.6069 10.599  4
------> CAND: 173.285941 3618.661621 0.9617687 5.3206272 14.9369 10.5934  8
------> CAND: 323.902719 3698.632812 0.9263378 4.3639979 16.5968 10.591  4
------> CAND: 108.406835 3671.254639 0.8456812 4.6758132 14.3903 10.5854 16
------> CAND: 365.283270 3672.809082 0.8428525 4.6949072 16.588 10.584  4
------> CAND: 126.835878 3713.616211 0.9191166 4.3932395 14.3842 10.5775 16
------> CAND: 400.961627 3645.540039 0.8368294 4.4715095 16.5781 10.5762  4
------> CAND: 293.750350 3805.660156 0.9794394 5.2030859 14.9198 10.5758  8
------> CAND: 356.247940 3813.940186 0.9595469 4.9882722 16.5623 10.5636  4
------> CAND: 138.867760 3632.236084 0.8785018 5.1111183 14.3605 10.5468 16
------> CAND: 115.558389 3615.502930 0.9457118 5.2924609 14.3575 10.5429 16
------> CAND: 115.531659 3647.129883 0.8339482 5.0510077 14.3308 10.5084 16
------> CAND: 108.256320 3680.395264 0.8294855 4.7810392 14.3308 10.5083 16
------> CAND: 134.530324 3634.887451 0.8701444 5.0819345 16.4827 10.5006  4
------> CAND: 346.440310 3843.030518 0.9800261 5.1092825 16.4796 10.4981  4
------> CAND: 115.516608 3713.537109 0.9193560 5.1377149 14.3046 10.4745 16
------> CAND: 173.261806 3718.591797 0.9658675 5.1874628 14.8117 10.4645  8
------> CAND: 193.940015 3692.157959 0.9298926 5.1793714 14.2927 10.4591 16
------> CAND:  28.612182 3867.941650 0.9803422 5.0477214 14.2903 10.4561 16
------> CAND: 396.406203 3876.179932 0.9804058 5.0214524 14.79 10.4423  8
------> CAND:  67.579817 3676.049561 0.8386505 4.5714126 14.2785 10.4408 16
------> CAND: 230.991434 3635.377686 0.8682800 4.3901320 14.7799 10.4319  8
------> CAND: 134.679802 3686.972656 0.9670929 5.2228646 14.7727 10.4245  8
------> CAND: 346.571881 3618.661621 0.9617687 5.3206272 16.3775 10.4173  4
------> CAND: 162.997441 3627.138428 0.8949611 5.1907277 16.3749 10.4152  4
------> CAND:  86.613257 3685.752686 0.9321695 5.1453762 14.2575 10.4137 16
------> CAND: 184.729775 3828.476807 0.9581624 4.7074490 14.257 10.413 16
------> CAND: 372.115627 3616.658203 0.9443499 5.3220930 14.7512 10.4024  8
------> CAND: 208.602542 3638.255371 0.8596088 4.4068241 19.2949 10.3991  2
------> CAND: 184.748979 3766.406250 0.8906869 4.5784249 14.2439 10.3961 16
------> CAND:  92.333617 3828.922363 0.9581182 4.7116971 14.7444 10.3954  8
------> CAND: 387.427705 3760.242676 0.9770700 4.4247279 19.2817 10.3913  2
------> CAND: 206.021463 3680.948975 0.8287759 4.8233867 14.7378 10.3886  8
------> CAND: 329.437789 3823.297119 0.9792259 4.5183029 14.7372 10.388  8
------> CAND:  88.636909 3746.501953 0.9017633 4.4997749 14.7358 10.3865  8
------> CAND:  22.833432 3858.573975 0.9802451 4.5619550 14.7332 10.3839  8
------> CAND: 459.797023 3629.097900 0.9241076 4.2146845 16.3339 10.3828  4
[18:12:11][3873001][INFO ] Statistics: count dirty SumSpec pages 2268 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:12:11][3873001][INFO ] Data processing finished successfully!
18:12:11 (3873001): called boinc_finish(0)

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