Task 1725152397

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:55:01][127164][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:55:01][127164][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_90.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_90_750000_1_0
------> GPU usage: 0.496000
[04:55:01][127164][INFO ] Starting data processing...
[04:55:01][127164][INFO ] opti: No host transfer for n_steps. Use device global.
[04:55:01][127164][INFO ] opti: No host transfer for mean. Use device global.
[04:55:01][127164][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:55:01][127164][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:55:01][127164][INFO ] opti: power spectrum in fft callback (static link).
[04:55:01][127164][INFO ] opti: __constant__ access is not uniform, bad!
[04:55:01][127164][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[04:55:01][127164][INFO ] CUDA global memory status (initial GPU state, including context):
[04:55:01][127164][INFO ] No template file. Generating templates.
[04:55:01][127164][INFO ] Template param value T_cons = 50000
[04:55:05][127164][INFO ] Number of generated templates to be used: 50000
[04:55:05][127164][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_90.cpt
[04:55:05][127164][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[04:55:05][127164][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_90.binary
[04:55:05][127164][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323455158
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239 cm^-3 pc
------> Scale factor: 1.77061
[04:55:05][127164][INFO ] Allocating memory for dedispersed compressed time series...
[04:55:05][127164][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:55:05][127164][INFO ] 8-bit allocation done
[04:55:05][127164][INFO ] Foobar
[04:55:05][127164][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_90.binary
[04:55:05][127164][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:55:06][127164][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:55:06][127164][INFO ] FftSize = 12582913
[04:55:06][127164][INFO ] Seed for random number generator is -1033030471.
[04:55:08][127164][INFO ] 8[04:55:08][127164][INFO ] 9[04:55:09][127164][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:55:09][127164][INFO ] Normalization factor 3.97364e-08
[04:55:09][127164][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
[04:55:09][127164][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:55:09][127164][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:55:09][127164][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:55:09][127164][INFO ] Launching time series padding kernel: grid 196608, block 32
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[06:16:56][127164][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 283.890300 3730.642334 0.5818036 1.7837204 17.1432 12.8951  8
------> CAND: 119.485022 3628.556885 0.7185158 2.3151720 18.7939 12.3421  4
------> CAND: 115.250351 4499.720703 1.0446717 2.1499150 15.6071 12.1815 16
------> CAND: 115.209349 3622.151855 0.8101634 2.4401195 15.5826 12.1489 16
------> CAND: 345.537478 3750.627197 0.8982731 2.5018003 27.7049 12.0321  1
------> CAND: 115.258137 3988.436279 0.8500331 2.3146133 15.4235 11.938 16
------> CAND: 343.731294 3623.741211 0.7984201 2.4412532 16.208 11.9128  8
------> CAND: 172.821419 3632.533203 0.6754441 2.2594059 16.1659 11.8689  8
------> CAND:  92.175835 3928.028076 0.8294509 2.3234930 15.3634 11.8586 16
------> CAND: 172.679208 3667.118164 0.8843847 2.5096302 15.311 11.7893 16
------> CAND: 202.687809 3626.213135 0.7451349 0.7982009 16.0437 11.7413  8
------> CAND: 115.202083 3828.294678 0.8045033 2.3403058 15.1888 11.6282 16
------> CAND:  95.291243 3907.745605 0.9137668 2.4519305 15.1812 11.6182 16
------> CAND: 224.516940 3621.840332 0.8131203 2.4479749 15.8922 11.5833  8
------> CAND: 460.892411 4019.157715 1.0268098 2.5357912 17.8097 11.5553  4
------> CAND: 217.287275 3808.208008 0.9218830 2.4978862 17.8062 11.5525  4
------> CAND: 345.668270 3968.231201 0.9865217 2.5106597 15.8624 11.5522  8
------> CAND: 461.211867 4211.521484 1.0524747 2.4523349 17.7883 11.5383  4
------> CAND: 405.256763 3706.414551 0.8719982 2.4933779 15.7634 11.4492  8
------> CAND:  79.820864 4091.022217 0.9115918 1.1862600 17.6481 11.4265  4
------> CAND: 345.482462 3801.798340 0.8654354 2.4350476 17.6457 11.4246  4
------> CAND:  86.379958 3805.049805 0.8632209 2.4311185 15.018 11.4036 16
------> CAND: 115.205197 3738.028564 0.8021894 2.3950608 14.9683 11.3385 16
------> CAND: 137.070141 4481.495605 1.0585958 2.2098830 15.6196 11.2997  8
------> CAND: 301.786051 3834.477783 0.8002486 2.3503661 20.7474 11.2607  2
------> CAND: 184.077110 3708.440674 0.8924912 0.7260638 14.9001 11.249 16
------> CAND: 182.598686 4215.669434 1.0531212 2.4646707 15.5655 11.2436  8
------> CAND:  68.535070 4481.495605 1.0585958 2.2098830 14.888 11.2332 16
------> CAND: 172.787424 3627.218750 0.7352666 2.3577478 15.4983 11.1738  8
------> CAND: 149.870430 4248.703613 0.9785039 1.3090613 25.6858 11.1552  1
------> CAND: 230.534698 3806.651123 0.7369080 2.2343876 17.3067 11.1547  4
------> CAND:  86.964891 4277.081055 0.9547082 2.2424738 15.3497 11.0198  8
------> CAND: 230.481758 3930.942383 0.7265786 2.0925009 15.3394 11.0091  8
------> CAND:  57.610513 4087.028076 0.9952953 2.4541166 15.3218 10.9909  8
------> CAND: 115.169125 3843.551270 0.9778513 2.5387034 14.6881 10.9722 16
------> CAND: 107.738859 3628.271484 0.7224429 0.8388128 15.293 10.9611  8
------> CAND: 460.864903 3813.445068 0.9969427 2.5664170 17.0592 10.9579  4
------> CAND:  86.368799 3783.572754 0.8777887 2.4610748 14.675 10.9551 16
------> CAND:  86.379698 3888.163086 0.7976638 2.2889216 15.2753 10.9428  8
------> CAND:  86.362052 3649.926758 0.9239713 2.5492740 14.6453 10.9163 16
------> CAND:  89.148401 3679.343018 0.8074890 0.7902948 14.6376 10.9064 16
------> CAND: 230.533141 3681.192627 0.8024048 2.4071598 20.1105 10.8826  2
------> CAND: 168.442721 3846.175537 0.7871481 2.3150556 14.6179 10.8808 16
------> CAND: 387.270183 3706.102051 0.8720338 2.4888961 15.2047 10.8698  8
------> CAND: 128.111625 4037.727539 1.0289866 0.9678646 14.6055 10.8645 16
------> CAND: 148.438718 3862.263428 0.9528391 2.5250499 15.1894 10.854  8
------> CAND:  59.742641 3628.556885 0.7185158 2.3151720 15.1493 10.8125  8
------> CAND: 115.269555 4524.875977 1.0454224 2.1146047 15.1388 10.8017  8
------> CAND:  92.704196 4023.299561 0.7553721 2.0403655 14.5569 10.8014 16
------> CAND:  86.365944 4012.627197 0.9944775 2.5065122 14.5406 10.7803 16
------> CAND: 345.958402 4026.271240 0.7526003 1.4522129 16.8322 10.7776  4
------> CAND: 345.857972 3837.897949 0.6570624 1.3406699 16.8238 10.771  4
------> CAND: 259.097833 3624.250000 0.7646026 2.3868151 24.7907 10.7665  1
------> CAND: 431.897194 3727.519043 0.6686939 2.1657603 24.7896 10.766  1
------> CAND: 259.199301 4041.874756 0.7361140 1.8047732 15.1033 10.765  8
------> CAND: 286.750350 3934.206299 1.0140043 0.8603117 15.0926 10.7541  8
------> CAND: 115.219729 3624.678955 0.7614843 2.3931928 14.4989 10.7261 16
------> CAND:  49.862089 3666.166016 0.9744296 2.5723507 14.495 10.721 16
------> CAND: 115.171980 3626.600586 0.7719477 2.3899307 14.4867 10.7103 16
------> CAND:  86.371913 3705.826660 0.8941574 2.5006654 14.4816 10.7036 16
------> CAND: 363.449838 3920.535400 0.9097506 2.4354496 15.0405 10.7002  8
------> CAND:  60.896678 3955.293701 0.9003007 0.9989062 15.0357 10.6953  8
------> CAND: 486.548005 4237.118652 0.9793281 1.2892598 16.7245 10.6922  4
------> CAND: 172.979201 4026.271240 0.7526003 1.4522129 15.0292 10.6886  8
------> CAND: 403.225325 3755.187988 0.6542770 2.1075799 16.7118 10.6821  4
------> CAND: 197.942424 3690.550781 0.9420825 0.6781577 15.0199 10.679  8
------> CAND:  15.363720 3691.669678 0.7360573 2.3100927 14.4501 10.6627 16
------> CAND:  26.941202 4017.486816 1.0265540 0.9372137 14.4487 10.661 16
------> CAND:  24.945318 3933.695068 0.9062012 2.4307580 14.9995 10.658  8
------> CAND:  86.371134 3762.329834 0.8914650 2.4919136 14.4237 10.6286 16
------> CAND: 357.584412 3760.759033 0.9886605 2.5669913 19.6807 10.6277  2
------> CAND:  41.254170 3649.114990 0.6048686 1.1379160 14.4191 10.6226 16
------> CAND: 311.205195 4017.619873 0.9478551 1.0158303 14.9573 10.6145  8
------> CAND: 172.768739 3750.627197 0.8982731 2.5018003 19.6406 10.6039  2
------> CAND: 115.230110 3947.686768 0.9026995 2.4317937 14.4029 10.6017 16
------> CAND: 115.189626 3735.917969 0.8043193 2.3873813 14.3981 10.5954 16
------> CAND:  86.403833 3757.121826 0.6467693 2.0702007 14.396 10.5927 16
------> CAND: 460.914729 3941.997314 0.9563128 2.4955208 16.5618 10.5633  4
------> CAND: 297.792983 3881.896729 0.9498213 0.8741313 16.5537 10.5568  4
------> CAND: 230.423109 3623.879883 0.7963266 2.4293537 14.9011 10.5565  8
------> CAND: 115.179246 3750.627197 0.8982731 2.5018003 14.8993 10.5547  8
------> CAND: 339.919883 3727.743164 0.8183263 2.4246929 16.548 10.5523  4
------> CAND: 386.663710 3907.181885 0.8435265 2.3664305 14.8919 10.5471  8
------> CAND: 327.481350 4461.561035 0.9793003 1.9365734 14.8798 10.5347  8
------> CAND: 163.821642 3813.395752 0.8211163 2.3915677 16.5234 10.5328  4
------> CAND: 164.206234 3622.971924 0.7789277 2.4197524 14.3371 10.5165 16
------> CAND: 179.900829 3731.901855 0.5755265 1.6626619 24.2123 10.5153  1
------> CAND: 299.534809 3822.312744 0.8124884 0.9492003 16.5007 10.5149  4
------> CAND:  86.973715 4457.233887 1.0670342 2.2798178 14.3291 10.5062 16
------> CAND: 230.500703 4499.720703 1.0446717 2.1499150 14.8492 10.5032  8
------> CAND: 281.342958 3624.377197 0.7645137 0.7656720 14.8414 10.4952  8
------> CAND: 301.786310 3834.477783 0.8002486 2.3503661 19.4317 10.4801  2
------> CAND:  67.966486 4096.571289 0.8094885 2.0785124 14.3014 10.4704 16
------> CAND:  38.417216 4484.862305 1.0197999 2.0253603 14.2986 10.4667 16
------> CAND: 230.540148 3991.048828 0.7845757 2.1943438 14.8134 10.4664  8
------> CAND: 230.298545 3627.073486 0.7677677 2.3845351 24.0744 10.4554  1
------> CAND:  16.038185 3754.523926 0.9190509 2.5107841 14.2887 10.454 16
------> CAND:  86.470007 3731.712158 0.5764781 1.5560484 14.284 10.4478 16
------> CAND: 498.986020 3708.356689 0.8920780 2.4981129 19.373 10.4453  2
------> CAND: 443.158334 4434.598633 0.9803569 1.7678608 16.4125 10.445  4
[06:16:56][127164][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:16:56][127164][INFO ] Data processing finished successfully!
06:16:56 (127164): called boinc_finish(0)

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