Task 1709314876

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:17:37][149846][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_cfbf00098_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_3_dms_200_67.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_40000_67_1750000_2_0
------> GPU usage: 1.000000
[23:17:37][149846][INFO ] Starting data processing...
[23:17:37][149846][INFO ] opti: No host transfer for n_steps. Use device global.
[23:17:37][149846][INFO ] opti: No host transfer for mean. Use device global.
[23:17:37][149846][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:17:37][149846][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:17:37][149846][INFO ] opti: power spectrum in fft callback (static link).
[23:17:37][149846][INFO ] opti: __constant__ access is not uniform, bad!
[23:17:37][149846][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[23:17:37][149846][INFO ] CUDA global memory status (initial GPU state, including context):
[23:17:37][149846][INFO ] No template file. Generating templates.
[23:17:37][149846][INFO ] Template param value T_cons = 50000
[23:17:40][149846][INFO ] Number of generated templates to be used: 50000
[23:17:40][149846][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_3_dms_200_67.cpt
[23:17:40][149846][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_3_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[23:17:40][149846][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_67.binary
[23:17:40][149846][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_3_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714521246649
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.58309
[23:17:40][149846][INFO ] Allocating memory for dedispersed compressed time series...
[23:17:40][149846][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:17:40][149846][INFO ] 8-bit allocation done
[23:17:40][149846][INFO ] Foobar
[23:17:40][149846][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_67.binary
[23:17:40][149846][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:17:40][149846][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:17:40][149846][INFO ] FftSize = 12582913
[23:17:40][149846][INFO ] Seed for random number generator is 1112982770.
[23:17:41][149846][INFO ] 8[23:17:41][149846][INFO ] 9[23:17:41][149846][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:17:41][149846][INFO ] Normalization factor 3.97364e-08
[23:17:41][149846][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
[23:17:41][149846][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 778 MB (11133 MB free / 11911 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:17:41][149846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:17:41][149846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:17:41][149846][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = 1380.26416016, mean= 0.00008231  0.00008231
[23:17:41][149846][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:18:37][149846][INFO ] Checkpoint committed!
[23:19:37][149846][INFO ] Checkpoint committed!
[23:20:37][149846][INFO ] Checkpoint committed!
[23:21:37][149846][INFO ] Checkpoint committed!
[23:22:00][149846][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 256.138650 3894.407715 0.6181036 2.4941506 23.5374 12.9212  2
------> CAND: 115.329502 3792.298828 0.3977060 1.7495612 15.7747 12.4045 16
------> CAND: 326.594348 3779.313965 0.4727355 2.2270916 22.3789 12.2309  2
------> CAND: 115.188588 4493.014160 1.1014917 2.8071733 15.5699 12.1321 16
------> CAND: 115.205197 3676.960449 0.9635404 2.7941022 16.2682 11.9758  8
------> CAND: 227.240230 3842.073730 0.9216058 2.7776568 16.0995 11.7995  8
------> CAND: 230.427261 3628.934326 0.6272678 2.5628052 16.0854 11.7848  8
------> CAND: 104.412211 4372.047852 0.7942031 2.5501728 16.0726 11.7715  8
------> CAND:  96.001519 3644.728516 0.9586143 2.7856290 16.0235 11.7202  8
------> CAND: 464.857711 3687.917969 0.9026654 2.7640140 26.7829 11.6317  1
------> CAND: 499.170012 3646.534912 0.9454693 2.7769763 21.3363 11.6106  2
------> CAND: 237.698967 4833.831543 0.8197304 1.9907664 17.7893 11.5391  4
------> CAND: 230.412210 3889.532959 0.9264887 2.7752235 15.8431 11.5322  8
------> CAND: 196.244716 3808.996826 0.5636067 0.8778159 17.6537 11.431  4
------> CAND: 115.201823 3738.258789 0.7145221 2.6456690 15.0344 11.4252 16
------> CAND: 115.212982 4001.126221 0.7367461 2.6163833 15.7018 11.3851  8
------> CAND:  59.959331 4148.633301 0.6267479 2.3761311 17.4826 11.2947  4
------> CAND:  32.381552 4112.766113 0.7588106 0.9311236 14.9339 11.2933 16
------> CAND: 302.435343 3857.997314 0.6324865 2.5274169 20.7405 11.2566  2
------> CAND: 144.301882 3652.775635 0.9275216 0.4173329 15.5519 11.2295  8
------> CAND: 159.860235 4114.666992 0.8504699 2.6954038 14.8812 11.2243 16
------> CAND: 185.417475 3941.452393 1.0197263 2.8228014 15.5438 11.221  8
------> CAND: 154.253020 3759.396484 0.9435849 2.7835474 17.3655 11.2015  4
------> CAND:  59.905353 3794.295898 0.7141249 2.6391485 15.5202 11.1965  8
------> CAND:  86.424593 4059.236084 0.5886773 2.3377914 14.8546 11.1895 16
------> CAND:  86.385407 4216.638184 0.8041116 2.6282358 15.51 11.186  8
------> CAND: 199.729405 3806.788330 0.5689018 2.4381115 15.5063 11.1821  8
------> CAND: 144.034328 3736.812256 0.6855849 2.6195147 15.4231 11.0959  8
------> CAND:  86.381515 3707.536133 0.8040639 2.7049255 14.7574 11.0625 16
------> CAND: 249.724103 4424.318359 0.9187452 2.6810114 15.3738 11.0448  8
------> CAND: 115.203121 3986.310791 0.6648934 2.5224988 17.1072 10.996  4
------> CAND: 134.884035 3618.876953 0.8705729 0.4142982 15.29 10.958  8
------> CAND: 279.858825 3624.093018 0.6987988 2.6350410 15.2867 10.9547  8
------> CAND: 163.297174 3779.313965 0.4727355 2.2270916 20.2316 10.9545  2
------> CAND: 115.251908 4127.669922 0.9600794 2.7872169 14.674 10.9537 16
------> CAND: 193.860864 3620.223877 0.8082548 2.7103372 17.0494 10.9501  4
------> CAND:  85.884036 4330.725586 0.7577057 1.1666701 14.6667 10.9443 16
------> CAND: 458.197149 3649.457764 0.4618524 0.9001653 17.0311 10.9355  4
------> CAND: 113.198412 4287.661621 1.0391474 2.8051357 14.6467 10.9182 16
------> CAND: 194.497440 3857.156494 0.8945565 0.5933029 15.2511 10.9178  8
------> CAND: 256.147733 3993.975830 0.6558881 2.5143106 20.1563 10.9098  2
------> CAND: 230.542224 4530.498535 0.7329984 2.2946956 15.2427 10.9091  8
------> CAND:  84.879995 3751.272949 0.8285661 0.5482838 14.6298 10.8962 16
------> CAND: 115.241268 3857.697998 0.6331147 2.5283751 14.6263 10.8917 16
------> CAND: 249.585006 3646.534912 0.9454693 2.7769763 16.9678 10.8853  4
------> CAND: 251.533141 3716.813477 0.7623830 0.5646598 20.081 10.8651  2
------> CAND: 151.653517 4666.221191 0.8826858 2.4991777 14.6006 10.8582 16
------> CAND: 230.396380 3924.533447 0.6922473 2.5852792 16.9194 10.8469  4
------> CAND: 115.253465 4155.505371 0.5811865 2.2410557 14.5771 10.8276 16
------> CAND: 279.824829 3626.557861 0.6632143 2.5989685 15.1586 10.8222  8
------> CAND: 128.069325 3894.407715 0.6181036 2.4941506 16.8829 10.8179  4
------> CAND: 230.387557 3911.157227 0.9952839 2.8111432 15.1171 10.7793  8
------> CAND:  90.711944 4581.615723 1.0552620 2.7555561 14.5377 10.7764 16
------> CAND: 166.985577 3682.804932 0.6821656 2.6219592 14.5356 10.7737 16
------> CAND: 230.494215 4826.304199 1.1430988 2.7544873 15.0982 10.7598  8
------> CAND:  86.385927 4212.845703 0.8049651 2.6228414 14.5045 10.7334 16
------> CAND:  96.930302 3620.223877 0.8082548 2.7103372 15.0707 10.7314  8
------> CAND: 115.203380 3807.540283 0.8217636 2.7227249 15.0661 10.7267  8
------> CAND: 461.049933 3627.407959 0.6190692 2.5653429 16.7659 10.725  4
------> CAND: 345.535661 3618.094727 0.8588945 2.7341313 15.0638 10.7243  8
------> CAND: 149.784532 4305.404297 0.9391048 2.7279172 15.0615 10.7219  8
------> CAND: 337.175574 3633.922363 0.5431737 2.4603631 24.6654 10.712  1
------> CAND: 391.894377 3736.237061 0.5163357 2.3761852 15.0518 10.7119  8
------> CAND: 103.497441 3729.371094 0.9366438 2.7789011 15.0203 10.6795  8
------> CAND: 115.210646 4265.304688 0.8751640 2.6806550 14.4617 10.6779 16
------> CAND: 115.216875 4332.130859 1.0797660 2.8290243 14.4589 10.6742 16
------> CAND: 238.429226 3708.976074 0.9687160 2.7955761 15.0074 10.6662  8
------> CAND: 367.718763 3620.131836 0.7900554 0.4596023 15.0073 10.666  8
------> CAND:  56.747645 3938.377686 0.6728647 2.5573525 15.0061 10.6648  8
------> CAND: 156.319751 4035.879395 0.5311987 2.1960423 19.7189 10.6504  2
------> CAND: 499.361270 3666.420898 0.7725353 2.6843805 16.6708 10.6497  4
------> CAND: 115.264624 4172.925781 0.7096996 2.5104768 14.431 10.638 16
------> CAND: 283.394118 3678.323975 0.7019002 2.6395986 16.6544 10.6366  4
------> CAND: 359.859529 3937.173340 0.8606786 0.6850393 14.9652 10.6226  8
------> CAND:  53.417883 4226.408691 0.6564392 2.3743947 14.4059 10.6055 16
------> CAND: 115.255282 3843.776123 0.4611927 2.1360648 14.4045 10.6037 16
------> CAND: 418.932116 4003.992432 0.8902132 0.7091416 19.6214 10.5925  2
------> CAND: 312.865794 3718.619873 0.9249055 0.4690438 14.9312 10.5875  8
------> CAND: 115.208570 3622.147949 0.7247613 2.6553278 14.3908 10.5859 16
------> CAND: 230.475790 3743.783936 0.7000588 2.6268480 14.9281 10.5844  8
------> CAND: 230.409874 3799.959229 0.7373739 2.6538527 14.9179 10.5739  8
------> CAND:  74.053532 4086.340820 0.7797239 2.6473520 14.9165 10.5724  8
------> CAND: 113.247979 4003.590332 0.8279901 0.7613061 14.379 10.5707 16
------> CAND: 138.391561 4133.877441 0.5492775 2.1410944 14.374 10.5643 16
------> CAND: 115.174575 4540.865723 1.0534301 2.7590451 14.9046 10.5601  8
------> CAND:  54.842070 5010.302246 1.1589770 1.3595648 14.3679 10.5563 16
------> CAND: 115.278897 3631.853271 0.5818842 2.5213060 14.3615 10.548 16
------> CAND:  61.071327 3655.901611 0.4500849 0.9419529 14.3606 10.5469 16
------> CAND:  62.517312 3643.593506 0.4851489 2.3427677 14.3551 10.5398 16
------> CAND: 446.208345 4136.923340 0.8419623 2.6891761 24.2634 10.5375  1
------> CAND: 269.000183 3733.978760 0.5290357 0.8516746 14.8745 10.5292  8
------> CAND: 230.398456 3717.634277 0.7853365 2.6921191 14.8643 10.5187  8
------> CAND: 230.410393 3676.960449 0.9635404 2.7941022 16.5009 10.515  4
------> CAND: 252.323087 4899.516113 0.9763568 1.4802402 14.8577 10.5119  8
------> CAND: 403.841400 3836.539307 0.9226317 0.5653263 14.8541 10.5081  8
------> CAND: 122.142655 3655.901611 0.4500849 0.9419529 14.8531 10.5072  8
------> CAND: 486.835801 3994.390625 0.6553034 0.9385210 16.4841 10.5017  4
------> CAND: 336.920736 3866.458740 0.8413548 2.7279589 14.8472 10.5011  8
------> CAND: 174.849224 3776.426514 0.7720392 2.6793063 14.32 10.4943 16
------> CAND: 499.536958 4538.405762 0.7273536 2.2649133 16.4579 10.4809  4
[23:22:00][149846][INFO ] Statistics: count dirty SumSpec pages 1686 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:22:00][149846][INFO ] Data processing finished successfully!
23:22:00 (149846): called boinc_finish(0)

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