Task 1692545773

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:47:07][183374][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_3.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_3_8600000_0_0
------> GPU usage: 0.330000
[00:47:07][183374][INFO ] Starting data processing...
[00:47:07][183374][INFO ] opti: No host transfer for n_steps. Use device global.
[00:47:07][183374][INFO ] opti: No host transfer for mean. Use device global.
[00:47:07][183374][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:47:07][183374][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:47:07][183374][INFO ] opti: power spectrum in fft callback (static link).
[00:47:07][183374][INFO ] opti: __constant__ access is not uniform, bad!
[00:47:07][183374][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:47:07][183374][INFO ] CUDA global memory status (initial GPU state, including context):
[00:47:07][183374][INFO ] No template file. Generating templates.
[00:47:07][183374][INFO ] Template param value T_cons = 50000
[00:47:10][183374][INFO ] Number of generated templates to be used: 50000
[00:47:10][183374][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_3.cpt
[00:47:10][183374][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[00:47:10][183374][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_3.binary
[00:47:10][183374][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332377475
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.59419
[00:47:10][183374][INFO ] Allocating memory for dedispersed compressed time series...
[00:47:10][183374][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:47:10][183374][INFO ] 8-bit allocation done
[00:47:10][183374][INFO ] Foobar
[00:47:10][183374][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_3.binary
[00:47:11][183374][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:47:11][183374][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:47:11][183374][INFO ] FftSize = 12582913
[00:47:11][183374][INFO ] Seed for random number generator is -1030567847.
[00:47:12][183374][INFO ] 8[00:47:12][183374][INFO ] 9[00:47:13][183374][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:47:13][183374][INFO ] Normalization factor 3.97364e-08
[00:47:13][183374][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
[00:47:13][183374][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2291 MB (5686 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:47:13][183374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:47:13][183374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:47:13][183374][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1784.94628906, mean= -0.00010639  -0.00010639
[00:47:13][183374][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:48:07][183374][INFO ] Checkpoint committed!
[00:49:07][183374][INFO ] Checkpoint committed!
[00:50:07][183374][INFO ] Checkpoint committed!
[00:51:07][183374][INFO ] Checkpoint committed!
[00:52:07][183374][INFO ] Checkpoint committed!
[00:53:07][183374][INFO ] Checkpoint committed!
[00:54:08][183374][INFO ] Checkpoint committed!
[00:55:08][183374][INFO ] Checkpoint committed!
[00:56:08][183374][INFO ] Checkpoint committed!
[00:57:08][183374][INFO ] Checkpoint committed!
[00:58:08][183374][INFO ] Checkpoint committed!
[00:59:08][183374][INFO ] Checkpoint committed!
[01:00:08][183374][INFO ] Checkpoint committed!
[01:00:31][183374][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  46.171869 4132.706543 0.8393727 5.6715059 16.522 13.4068 16
------> CAND: 200.152923 3899.356201 0.7456246 5.6456079 16.8778 12.6155  8
------> CAND:  66.717728 3899.356201 0.7456246 5.6456079 15.8535 12.5095 16
------> CAND: 115.535033 3683.633301 0.9327887 5.8334055 15.8014 12.44 16
------> CAND:  86.628308 3647.380615 0.9163390 5.8279719 15.2366 11.6912 16
------> CAND: 107.582634 4215.797363 0.9812852 4.1045690 15.2285 11.6805 16
------> CAND: 289.290685 4037.787598 0.9024097 3.9945006 17.9438 11.6623  4
------> CAND: 145.309556 3900.085938 0.8364112 5.7383699 15.9617 11.6558  8
------> CAND:  57.803069 4584.199707 1.0105444 5.6307063 15.9605 11.6545  8
------> CAND: 115.425779 4857.496094 1.1217544 5.5794473 15.188 11.6271 16
------> CAND: 115.533476 3620.670410 0.8360545 5.7790151 15.1567 11.5859 16
------> CAND: 129.794023 4187.576660 0.6449169 4.9899898 15.1553 11.5841 16
------> CAND:  46.678690 3738.935547 0.9123318 5.8152547 15.1442 11.5694 16
------> CAND: 173.202898 4029.722656 0.9785178 5.8291225 15.1219 11.5402 16
------> CAND: 230.859344 4132.706543 0.8393727 5.6715059 17.6793 11.4514  4
------> CAND: 346.668419 3742.631104 0.9107516 5.8180375 17.6543 11.4315  4
------> CAND: 165.230776 3746.987549 0.7069452 3.9022455 15.0178 11.4034 16
------> CAND: 115.512196 3827.251953 0.9608485 5.8394361 15.0138 11.3982 16
------> CAND: 115.495328 3878.834717 0.9051905 5.8000422 14.9803 11.3542 16
------> CAND: 115.399829 4118.384766 0.7233033 5.4926076 20.8978 11.35  2
------> CAND: 115.492214 3790.122803 0.7677066 5.7018127 14.9653 11.3345 16
------> CAND: 115.501037 4074.311523 1.0078065 5.8369417 14.9353 11.2952 16
------> CAND: 115.429672 4132.706543 0.8393727 5.6715059 15.6128 11.2926  8
------> CAND: 115.513494 3861.436279 0.9347267 5.8189902 14.9256 11.2824 16
------> CAND: 115.524393 3791.711914 0.9131793 5.8159714 14.9133 11.2664 16
------> CAND: 230.799398 4118.384766 0.7233033 5.4926076 25.909 11.2521  1
------> CAND: 115.450692 3629.314453 0.6333631 5.5787296 14.9016 11.251 16
------> CAND: 129.844368 3973.881348 0.7126222 5.5571256 15.5364 11.2134  8
------> CAND: 115.503632 3731.596680 0.7415109 5.6769190 14.8711 11.211 16
------> CAND: 230.946280 4145.185059 0.8689297 5.7019939 15.527 11.2036  8
------> CAND: 115.475605 3624.660156 0.6998367 5.6545687 14.8564 11.1919 16
------> CAND: 240.366462 3700.370361 0.8484375 5.7789249 25.7654 11.1898  1
------> CAND: 162.040890 4417.040527 0.9216930 4.3834224 25.7234 11.1715  1
------> CAND:  28.864425 3880.557861 0.9665847 5.8380480 17.306 11.1541  4
------> CAND: 115.534514 3681.009277 0.9339244 5.8304257 14.8273 11.1539 16
------> CAND: 115.520500 3806.492432 0.8844379 5.7943811 14.8168 11.1401 16
------> CAND: 191.552271 3697.243896 0.8905422 5.8115597 15.4178 11.0904  8
------> CAND: 231.005448 4219.095215 0.9814577 5.7844105 15.3667 11.0374  8
------> CAND:  60.110365 3767.808594 0.8245977 5.7576537 17.1522 11.0318  4
------> CAND:  69.320345 3700.201660 0.9249599 5.8323312 15.3483 11.0184  8
------> CAND: 230.826387 4799.523926 0.9634730 5.0650682 15.3467 11.0167  8
------> CAND:  57.723919 4309.632324 0.8724608 4.3164835 15.3339 11.0034  8
------> CAND: 120.183361 3700.370361 0.8484375 5.7789249 20.3057 10.9984  2
------> CAND:  86.597686 3661.406006 0.8807226 5.8066821 17.1023 10.9922  4
------> CAND: 115.502594 4219.095215 0.9814577 5.7844105 14.691 10.9759 16
------> CAND: 461.297505 4924.598633 1.0871612 4.8628192 17.0802 10.9746  4
------> CAND: 385.720654 4037.787598 0.9024097 3.9945006 17.0754 10.9708  4
------> CAND: 230.996625 3689.335693 0.9616318 5.8527169 15.2982 10.9665  8
------> CAND:  20.021391 4111.903320 0.9761283 5.8152390 14.68 10.9616 16
------> CAND: 115.390227 3810.315674 0.5296342 5.2123356 17.0624 10.9604  4
------> CAND: 115.436679 3911.946045 0.5966695 4.3171978 14.6776 10.9584 16
------> CAND:  38.507785 3622.769775 0.7753764 5.7341604 14.6643 10.9411 16
------> CAND:  74.868910 3808.742676 0.9068759 3.7868876 14.6471 10.9187 16
------> CAND: 249.261917 3666.816895 0.7822401 5.7262950 16.9747 10.8908  4
------> CAND: 162.040371 4409.968262 0.9223694 4.3833070 25.0468 10.8777  1
------> CAND: 355.870873 4864.588379 1.1225952 5.5877285 16.9535 10.8739  4
------> CAND: 230.806404 3657.204834 0.4844189 5.2460837 16.9534 10.8739  4
------> CAND:  76.997404 3917.920166 0.8248044 5.7227507 14.609 10.8692 16
------> CAND:  86.596648 4348.480469 0.9569598 5.7160091 14.6072 10.8667 16
------> CAND: 115.420330 4056.553955 0.6161116 5.2271347 15.1975 10.8624  8
------> CAND:  32.121005 3692.660645 0.9612763 5.8489833 14.598 10.8549 16
------> CAND: 115.501556 4091.608887 1.0139186 5.8480392 14.5902 10.8446 16
------> CAND: 163.583412 3911.752686 0.5970968 4.3156209 14.5653 10.8123 16
------> CAND: 158.442276 3957.553711 0.9026890 5.7790112 15.1332 10.796  8
------> CAND: 476.069545 3759.421631 0.6751778 5.6013741 19.9582 10.7923  2
------> CAND: 173.182137 4683.203125 1.1167822 5.7269940 15.1261 10.7886  8
------> CAND: 230.900866 4044.284180 0.7060201 5.5015578 16.8444 10.7873  4
------> CAND: 115.468858 3641.814697 0.5444123 5.4267850 15.1156 10.7778  8
------> CAND: 346.341437 4168.633301 0.8209263 5.6211476 19.9221 10.7709  2
------> CAND: 346.329759 4339.241211 0.9739760 5.7392020 16.8146 10.7637  4
------> CAND: 365.531880 3800.680664 0.9960641 5.8617244 15.0973 10.7589  8
------> CAND:  28.864165 3883.352295 0.9664673 5.8376684 15.0917 10.7531  8
------> CAND: 100.076332 3899.356201 0.7456246 5.6456079 14.5185 10.7516 16
------> CAND: 374.831131 3679.127686 0.7401914 3.8013101 16.7871 10.7419  4
------> CAND: 173.170719 4168.633301 0.8209263 5.6211476 15.08 10.741  8
------> CAND: 162.041409 4423.166504 0.9212244 4.3819780 19.8686 10.7391  2
------> CAND: 101.423963 4049.268311 0.8992786 5.7650194 15.0722 10.7329  8
------> CAND:  86.620782 4023.737793 0.9786413 5.8303080 14.4922 10.7174 16
------> CAND: 259.828351 3710.673828 0.8561662 5.7836103 16.756 10.7172  4
------> CAND:  69.320864 3684.067139 0.9176132 5.8283906 15.0506 10.7107  8
------> CAND: 230.906056 3920.382324 0.6711375 5.5053186 19.8197 10.7101  2
------> CAND: 124.630829 3666.816895 0.7822401 5.7262950 15.0466 10.7066  8
------> CAND: 115.531140 3679.374268 0.7071189 5.6513357 14.482 10.7042 16
------> CAND: 346.547747 4253.241211 0.9796631 5.7713656 15.037 10.6966  8
------> CAND:  60.091680 3700.370361 0.8484375 5.7789249 14.4709 10.6897 16
------> CAND:  86.563690 3683.614746 0.6886072 5.6289701 14.4668 10.6844 16
------> CAND: 346.449133 3757.814453 0.8352296 5.7675309 16.6798 10.6567  4
------> CAND: 115.434084 3828.286377 0.6080019 5.4436355 14.4427 10.6532 16
------> CAND: 162.028693 4585.270508 1.0116789 4.4475484 24.4864 10.6343  1
------> CAND:  86.498813 3665.870117 0.4815721 4.2688699 14.425 10.6303 16
------> CAND: 288.691738 3621.738770 0.7617378 5.7140431 16.6417 10.6266  4
------> CAND: 230.953027 4123.196777 0.7188007 5.4791679 16.6364 10.6224  4
------> CAND:  73.733558 3763.375977 0.8539310 3.7799096 14.4187 10.6221 16
------> CAND:  35.116519 3784.475830 0.7742973 3.8790040 14.4089 10.6094 16
------> CAND:  57.714836 4132.706543 0.8393727 5.6715059 14.4077 10.6078 16
------> CAND: 403.594606 3918.496826 0.6741028 4.1680908 14.9448 10.6016  8
------> CAND: 115.543856 3866.645752 0.8829332 5.7800159 14.401 10.5992 16
------> CAND:  76.981834 3899.356201 0.7456246 5.6456079 14.399 10.5966 16
------> CAND:  86.586268 3626.484863 0.7070942 5.6669059 14.3903 10.5853 16
------> CAND: 217.683805 4441.597168 0.8799906 5.5315928 19.5983 10.5789  2
[01:00:31][183374][INFO ] Statistics: count dirty SumSpec pages 1872 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:00:31][183374][INFO ] Data processing finished successfully!
01:00:31 (183374): called boinc_finish(0)

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