Task 1694877083

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:11:41][154926][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_176.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_176_50000_0_0
------> GPU usage: 0.333300
[16:11:41][154926][INFO ] Starting data processing...
[16:11:41][154926][INFO ] opti: No host transfer for n_steps. Use device global.
[16:11:41][154926][INFO ] opti: No host transfer for mean. Use device global.
[16:11:41][154926][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:11:41][154926][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:11:41][154926][INFO ] opti: power spectrum in fft callback (static link).
[16:11:41][154926][INFO ] opti: __constant__ access is not uniform, bad!
[16:11:41][154926][INFO ] Running on device 1 Quadro RTX 6000
[16:11:41][154926][INFO ] CUDA global memory status (initial GPU state, including context):
[16:11:41][154926][INFO ] No template file. Generating templates.
[16:11:41][154926][INFO ] Template param value T_cons = 50000
[16:11:50][154926][INFO ] Number of generated templates to be used: 50000
[16:11:50][154926][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_176.cpt
[16:11:50][154926][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[16:11:50][154926][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary
[16:11:50][154926][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207875293
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.03813
[16:11:50][154926][INFO ] Allocating memory for dedispersed compressed time series...
[16:11:50][154926][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:11:50][154926][INFO ] 8-bit allocation done
[16:11:50][154926][INFO ] Foobar
[16:11:50][154926][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary
[16:11:51][154926][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:11:51][154926][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:11:51][154926][INFO ] FftSize = 12582913
[16:11:51][154926][INFO ] Seed for random number generator is -1043328701.
[16:11:55][154926][INFO ] 8[16:11:55][154926][INFO ] 9[16:11:56][154926][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:11:56][154926][INFO ] Normalization factor 3.97364e-08
[16:11:56][154926][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
[16:11:56][154926][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:11:56][154926][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:11:56][154926][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:11:56][154926][INFO ] TimeSeriesLength = 16767582, params->nsamples = 25165824
sum = -683.18310547, mean= -0.00004074  -0.00004074
[16:11:56][154926][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:12:41][154926][INFO ] Checkpoint committed!
[16:13:41][154926][INFO ] Checkpoint committed!
[16:14:41][154926][INFO ] Checkpoint committed!
[16:15:41][154926][INFO ] Checkpoint committed!
[16:16:41][154926][INFO ] Checkpoint committed!
[16:17:41][154926][INFO ] Checkpoint committed!
[16:18:41][154926][INFO ] Checkpoint committed!
[16:19:41][154926][INFO ] Checkpoint committed!
[16:20:42][154926][INFO ] Checkpoint committed!
[16:21:42][154926][INFO ] Checkpoint committed!
[16:22:42][154926][INFO ] Checkpoint committed!
[16:23:18][154926][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3674.189941 0.8416574 1.7632436 20.4057 16.3841  8
------> CAND:   0.250686 3715.634521 0.9756168 1.1262575 18.3033 14.1254  8
------> CAND:   0.249907 3604.804443 0.9668936 2.2019856 17.6704 13.4527  8
------> CAND:   0.250167 3795.080322 0.9601767 1.7533301 17.0353 12.7813  8
------> CAND:   0.501372 3635.462158 0.8700895 1.1790856 22.4386 12.2664  2
------> CAND: 153.605026 3801.751953 0.9599697 1.7963189 18.5667 12.1602  4
------> CAND: 323.924777 3630.770020 0.8815323 1.9255513 18.4147 12.0386  4
------> CAND:  57.612849 3630.822266 0.9218208 1.0554066 16.1558 11.8583  8
------> CAND:   0.499815 3602.380615 0.9677636 2.2098429 18.1367 11.8163  4
------> CAND:  33.619930 3628.641602 0.9238249 1.1265910 15.3144 11.7938 16
------> CAND: 104.912545 3669.441895 0.8486437 1.6185254 15.3125 11.7913 16
------> CAND: 172.846592 3631.386475 0.8824148 2.0221112 16.0062 11.7021  8
------> CAND: 460.815078 3801.751953 0.9599697 1.7963189 26.8533 11.6622  1
------> CAND: 193.657409 3768.936523 0.9623140 1.4050354 15.1358 11.5584 16
------> CAND: 261.351929 3829.765381 0.9578784 1.6589040 15.8136 11.5014  8
------> CAND: 209.824830 3669.441895 0.8486437 1.6185254 15.7821 11.4686  8
------> CAND:  51.201675 3801.751953 0.9599697 1.7963189 15.0329 11.4232 16
------> CAND: 315.700413 3836.674316 0.9578149 1.5349894 15.727 11.4113  8
------> CAND:   0.500593 3732.751465 0.9076501 1.3966751 17.5114 11.3176  4
------> CAND: 345.413951 3752.052490 0.9770980 2.0570409 15.6031 11.2826  8
------> CAND: 367.940903 3657.673096 0.9681696 1.0229549 15.5924 11.2715  8
------> CAND: 203.150773 3717.271484 0.9757681 2.1249306 14.8902 11.2361 16
------> CAND: 115.224400 3691.552979 0.9304892 2.0554225 14.863 11.2005 16
------> CAND: 345.474158 3827.726074 0.9795697 1.9752005 17.3337 11.1761  4
------> CAND: 229.469154 3822.538818 0.9793800 1.9739565 15.4589 11.1329  8
------> CAND: 144.628604 3789.454346 0.9612696 1.4128311 14.8094 11.1304 16
------> CAND: 132.524838 3661.849121 0.9679743 1.0536495 14.7939 11.1101 16
------> CAND: 120.893118 3674.969971 0.8391736 1.5367347 15.3951 11.0668  8
------> CAND: 115.192221 3639.553467 0.8563886 1.9272736 14.7378 11.0369 16
------> CAND: 172.722546 3680.793945 0.9676596 2.1466887 15.3622 11.0328  8
------> CAND:  61.755913 3813.217285 0.9589088 1.6586279 14.7192 11.0127 16
------> CAND: 467.348999 3701.626953 0.9244616 1.9748577 25.2111 10.9491  1
------> CAND:  68.075480 3647.001221 0.8313892 1.8046044 15.2685 10.9358  8
------> CAND: 239.802030 3641.300049 0.9023222 1.9858741 20.1886 10.929  2
------> CAND: 199.462629 3698.467041 0.9665689 2.0516093 14.6472 10.9189 16
------> CAND: 222.929782 3670.700684 0.9676305 2.1070254 15.2511 10.9177  8
------> CAND:  96.081189 3666.885498 0.8531507 1.5668344 14.6446 10.9154 16
------> CAND: 115.245940 3698.877686 0.9265460 2.0201399 14.6375 10.9062 16
------> CAND: 174.866870 3800.888916 0.9597847 1.5683231 15.2274 10.8933  8
------> CAND: 230.437642 3744.549805 0.9023550 1.3761380 15.2114 10.8768  8
------> CAND: 342.171125 3796.786621 0.9601527 1.7727474 16.9484 10.8699  4
------> CAND:  49.945651 3659.769775 0.8684554 1.8583087 16.9416 10.8645  4
------> CAND:   0.500853 3789.286865 0.9782009 1.9820946 16.9375 10.8613  4
------> CAND: 115.289537 3641.267578 0.8496767 1.8649682 14.5927 10.8479 16
------> CAND:  91.523429 3752.160645 0.8978312 1.4263009 14.5644 10.8111 16
------> CAND: 149.643359 3763.464355 0.9777394 2.0746934 24.8698 10.8008  1
------> CAND:  24.967116 3647.374756 0.8896698 1.3183695 14.549 10.7911 16
------> CAND: 159.996217 3668.695557 0.8509628 1.4550805 15.1213 10.7836  8
------> CAND:  82.763957 3804.047363 0.9598963 1.8080810 15.1178 10.78  8
------> CAND: 204.332837 3666.655518 0.8536238 1.6498288 15.113 10.7751  8
------> CAND: 115.217134 3685.147217 0.9675408 2.1423604 14.5311 10.7679 16
------> CAND:  96.121931 3691.781006 0.9671599 2.1095846 14.5283 10.7642 16
------> CAND: 150.680098 3628.772949 0.8905349 1.1148099 15.0923 10.7537  8
------> CAND: 132.690405 3623.062500 0.9328347 1.1094494 15.09 10.7513  8
------> CAND: 385.779562 3796.388916 0.9785319 1.9902314 15.0897 10.7511  8
------> CAND: 457.930374 3756.538818 0.9629220 1.3993002 16.7946 10.7478  4
------> CAND:  66.345073 3623.062500 0.9328347 1.1094494 14.4986 10.7257 16
------> CAND:  27.738155 3634.990723 0.9136730 2.0378950 15.0652 10.7257  8
------> CAND: 165.408021 3828.937988 0.9579617 1.7035402 19.8427 10.7238  2
------> CAND: 127.602209 3607.178711 0.9660372 0.9487749 15.0527 10.7128  8
------> CAND: 345.693183 3631.386475 0.8824148 2.0221112 16.7359 10.7012  4
------> CAND: 181.008414 3819.598389 0.9587294 1.5578359 16.7346 10.7002  4
------> CAND: 230.407539 3801.751953 0.9599697 1.7963189 19.7922 10.6938  2
------> CAND: 188.841438 3640.286133 0.9035326 1.2112666 15.0288 10.6882  8
------> CAND: 460.928224 3625.254639 0.8991413 2.0092452 16.6816 10.6582  4
------> CAND:  33.748387 3712.886719 0.9755195 1.1145983 14.441 10.651 16
------> CAND:  55.313598 3841.216797 0.9573516 1.5715612 14.426 10.6315 16
------> CAND: 479.764436 3660.417969 0.8645521 1.5372137 16.6256 10.6138  4
------> CAND: 256.262955 3708.122803 0.9206789 1.9307379 14.9325 10.5889  8
------> CAND: 322.483982 3744.496094 0.9638295 1.9203800 16.5841 10.5809  4
------> CAND: 175.134165 3632.958496 0.9158956 1.1854638 14.3796 10.5714 16
------> CAND: 115.296284 3824.513672 0.9582496 1.7073382 14.3699 10.5589 16
------> CAND: 115.229072 3631.392090 0.9197626 2.0556781 14.3673 10.5556 16
------> CAND: 102.667012 3704.564209 0.9664831 2.0656955 14.3588 10.5446 16
------> CAND:  36.094869 3625.526367 0.9292295 2.0686519 14.3433 10.5245 16
------> CAND: 316.465965 3624.759277 0.9006209 2.0135138 14.861 10.5153  8
------> CAND:  98.195410 3722.543945 0.9136556 1.9204496 16.5004 10.5146  4
------> CAND: 466.349889 3629.523926 0.9219361 1.1547569 19.4716 10.5038  2
------> CAND: 136.565395 3779.882568 0.9614623 1.8376483 14.3239 10.4995 16
------> CAND: 126.698857 3625.469238 0.9287515 1.1302594 14.3218 10.4968 16
------> CAND: 202.880624 3639.773193 0.8542849 1.8749574 14.3206 10.4951 16
------> CAND:  90.525876 3688.637695 0.9314696 2.0384285 14.311 10.4828 16
------> CAND: 115.196892 3633.514648 0.9149299 1.9812640 14.3046 10.4745 16
------> CAND: 399.082002 3679.162598 0.8316472 1.5709125 16.4264 10.456  4
------> CAND: 154.563134 3620.078613 0.9611773 0.9926879 14.2864 10.4509 16
------> CAND: 192.899902 3627.526855 0.9253104 1.1424702 14.2798 10.4425 16
------> CAND: 138.731518 3638.847656 0.8593447 1.2177149 14.7846 10.4367  8
------> CAND:  98.202416 3811.552246 0.9788207 1.9493574 14.7782 10.4301  8
------> CAND: 174.880884 3726.676758 0.9113504 1.9023746 14.7777 10.4296  8
------> CAND:  85.107325 3694.195557 0.9665876 2.0347478 14.7615 10.413  8
------> CAND: 134.487246 3615.343994 0.9629965 2.1782196 14.7576 10.4089  8
------> CAND: 295.121596 3609.319336 0.9651858 0.9844421 14.7544 10.4057  8
------> CAND: 472.980607 3640.446777 0.8527623 1.8910593 16.3601 10.4035  4
------> CAND:  23.017164 3690.887451 0.9297653 1.9981126 14.7471 10.3981  8
------> CAND: 261.953731 3778.490723 0.9778895 2.0008104 14.7465 10.3976  8
------> CAND:  86.362052 3619.762207 0.9379383 2.0465028 14.2438 10.396 16
------> CAND: 179.077147 3657.720459 0.8696389 1.7087711 14.2414 10.393 16
------> CAND:  57.585600 3666.237549 0.9679723 2.1546342 14.236 10.3859 16
------> CAND: 487.344958 3676.858887 0.8356287 1.6014718 23.8857 10.3734  1
------> CAND: 243.637315 3688.547363 0.9669010 2.0578158 14.7206 10.3709  8
[16:23:18][154926][INFO ] Statistics: count dirty SumSpec pages 245628 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:23:18][154926][INFO ] Data processing finished successfully!
16:23:18 (154926): called boinc_finish(0)

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