Task 1694525950

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:53:58][1490262][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_180.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_180_6550000_2_0
------> GPU usage: 0.330000
[13:53:58][1490262][INFO ] Starting data processing...
[13:53:58][1490262][INFO ] opti: No host transfer for n_steps. Use device global.
[13:53:58][1490262][INFO ] opti: No host transfer for mean. Use device global.
[13:53:58][1490262][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:53:58][1490262][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:53:58][1490262][INFO ] opti: power spectrum in fft callback (static link).
[13:53:58][1490262][INFO ] opti: __constant__ access is not uniform, bad!
[13:53:59][1490262][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:53:59][1490262][INFO ] CUDA global memory status (initial GPU state, including context):
[13:53:59][1490262][INFO ] No template file. Generating templates.
[13:53:59][1490262][INFO ] Template param value T_cons = 50000
[13:54:02][1490262][INFO ] Number of generated templates to be used: 50000
[13:54:02][1490262][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_180.cpt
[13:54:02][1490262][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[13:54:02][1490262][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_180.binary
[13:54:02][1490262][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647566126
------> 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: 248 cm^-3 pc
------> Scale factor: 1.21454
[13:54:02][1490262][INFO ] Allocating memory for dedispersed compressed time series...
[13:54:02][1490262][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:54:02][1490262][INFO ] 8-bit allocation done
[13:54:02][1490262][INFO ] Foobar
[13:54:02][1490262][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_180.binary
[13:54:02][1490262][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:54:02][1490262][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:54:02][1490262][INFO ] FftSize = 12582913
[13:54:02][1490262][INFO ] Seed for random number generator is 1102174305.
[13:54:04][1490262][INFO ] 8[13:54:04][1490262][INFO ] 9[13:54:04][1490262][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:54:04][1490262][INFO ] Normalization factor 3.97364e-08
[13:54:04][1490262][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
[13:54:04][1490262][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:54:04][1490262][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:54:04][1490262][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:54:04][1490262][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 89.91918945, mean= 0.00000536  0.00000536
[13:54:04][1490262][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:54:59][1490262][INFO ] Checkpoint committed!
[13:55:59][1490262][INFO ] Checkpoint committed!
[13:56:59][1490262][INFO ] Checkpoint committed!
[13:57:59][1490262][INFO ] Checkpoint committed!
[13:58:59][1490262][INFO ] Checkpoint committed!
[13:59:59][1490262][INFO ] Checkpoint committed!
[14:00:59][1490262][INFO ] Checkpoint committed!
[14:01:59][1490262][INFO ] Checkpoint committed!
[14:02:59][1490262][INFO ] Checkpoint committed!
[14:03:59][1490262][INFO ] Checkpoint committed!
[14:04:59][1490262][INFO ] Checkpoint committed!
[14:05:59][1490262][INFO ] Checkpoint committed!
[14:06:59][1490262][INFO ] Checkpoint committed!
[14:07:26][1490262][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 266.843662 5120.563965 0.4955862 5.6979656 19.3491 12.7874  4
------> CAND: 101.863572 3902.155762 0.9807616 3.4623625 15.8559 12.5127 16
------> CAND:  45.014718 4396.085938 0.3103673 5.4974880 15.8532 12.5091 16
------> CAND: 259.639169 4773.259277 0.7849227 6.2091722 16.3637 12.0758  8
------> CAND: 115.430451 4130.578125 0.3808419 5.8639269 15.5007 12.0403 16
------> CAND:  86.574590 3708.714111 0.7472266 6.1128831 15.3026 11.7783 16
------> CAND: 404.602540 6022.957031 0.8674873 4.7128887 18.069 11.7623  4
------> CAND: 115.466263 3894.707764 0.6029983 6.0826488 15.2288 11.681 16
------> CAND:  86.583153 4395.713867 0.9299087 6.2704558 15.1944 11.6355 16
------> CAND: 231.025171 4766.649902 0.9420135 0.0071002 17.9062 11.6323  4
------> CAND:  86.547341 3774.642334 0.5268037 6.0225406 15.191 11.6311 16
------> CAND:  86.587306 4931.775391 1.0007125 0.0377168 15.1841 11.622 16
------> CAND:  86.527878 3717.584717 0.4478317 5.9563460 15.1214 11.5395 16
------> CAND: 115.517386 4140.410156 0.9343548 6.2470069 15.1185 11.5357 16
------> CAND:  34.283495 4434.676758 0.7490995 6.1964550 15.8156 11.5036  8
------> CAND: 339.412283 3771.468750 0.7166450 3.4599421 21.1139 11.4785  2
------> CAND: 395.600427 4022.754150 0.3951974 5.9037967 17.7001 11.468  4
------> CAND: 146.683398 4261.564941 0.8841344 3.6753235 17.606 11.393  4
------> CAND: 366.532028 4430.603516 0.8670335 6.2567601 15.6498 11.3311  8
------> CAND: 380.672941 3852.751709 0.9260868 6.1908140 20.7929 11.2877  2
------> CAND: 101.043263 5116.631348 1.0693127 0.0524746 14.8894 11.235 16
------> CAND: 240.483760 3857.404541 1.0073935 6.2078781 15.5269 11.2035  8
------> CAND: 145.227032 3822.986816 0.5799482 6.0609097 14.8166 11.1399 16
------> CAND:  73.341699 4261.564941 0.8841344 3.6753235 15.4651 11.1394  8
------> CAND: 198.672943 4413.172363 0.9625098 3.7212799 15.4551 11.129  8
------> CAND: 168.639170 5078.556152 1.1930330 3.9655788 14.7984 11.1161 16
------> CAND: 169.430413 4796.794922 0.8189034 6.2374606 15.4402 11.1136  8
------> CAND: 104.559612 4251.833984 0.4918137 6.0102592 14.7713 11.0807 16
------> CAND: 289.625711 3789.347412 0.6565703 3.4889066 15.3996 11.0715  8
------> CAND:  22.928672 4072.647461 0.9826330 3.5502951 14.7273 11.0232 16
------> CAND: 129.758211 4899.124512 0.4294026 5.6288600 15.2826 10.9504  8
------> CAND: 101.913657 3668.901611 0.6858369 3.4084496 15.2697 10.9371  8
------> CAND: 115.426039 4016.880859 0.4124713 5.9294090 14.6357 10.9038 16
------> CAND: 404.648733 6786.975098 1.3199331 6.1588840 15.2295 10.8955  8
------> CAND: 173.152293 4208.441406 0.8964426 6.2457657 16.9522 10.8729  4
------> CAND:  81.862682 4320.872559 0.9246930 6.2618771 15.1838 10.8483  8
------> CAND: 357.489950 3627.425781 0.5614022 6.0244317 16.8981 10.83  4
------> CAND: 133.421701 5120.563965 0.4955862 5.6979656 15.1402 10.8032  8
------> CAND: 291.370391 3768.409180 0.7448955 3.4485877 15.132 10.7947  8
------> CAND:  43.294431 3876.667725 0.8840489 6.1824775 14.5516 10.7945 16
------> CAND: 346.665045 4490.971191 0.9161117 6.2723875 19.9547 10.7902  2
------> CAND: 154.856119 4333.720215 1.0313464 3.6681736 16.8438 10.7869  4
------> CAND: 169.706012 3771.468750 0.7166450 3.4599421 16.8099 10.76  4
------> CAND:  32.695039 4337.377441 1.0848079 3.6521037 14.5168 10.7493 16
------> CAND: 190.336471 3852.751709 0.9260868 6.1908140 16.7964 10.7492  4
------> CAND: 264.546747 4124.710938 0.8687492 6.2261996 15.0799 10.7409  8
------> CAND:  40.931341 4320.872559 0.9246930 6.2618771 14.5073 10.737 16
------> CAND: 236.618631 4598.556641 0.9601217 3.8197575 19.8532 10.73  2
------> CAND: 102.665714 4204.876465 0.9896207 3.6153965 14.4952 10.7212 16
------> CAND:  86.560576 3799.044434 0.6364309 6.0911546 14.4904 10.715 16
------> CAND: 166.361198 3781.018799 0.3228256 5.7919555 14.4904 10.715 16
------> CAND: 288.176353 4013.383545 1.0331161 3.5052931 19.8146 10.7071  2
------> CAND:  15.372025 3684.420410 0.5776181 6.0379748 14.4736 10.6933 16
------> CAND: 464.857192 3803.441162 0.9231112 6.1749997 16.7226 10.6907  4
------> CAND: 469.088489 4365.904297 0.7304065 3.7909484 16.7199 10.6886  4
------> CAND: 335.774484 4066.681152 0.3009541 5.6842828 15.0279 10.6873  8
------> CAND:  38.387113 4617.728516 1.0508711 3.7987375 15.016 10.675  8
------> CAND: 404.275818 4078.712646 0.9290388 6.2312841 16.6975 10.6708  4
------> CAND: 328.576219 4372.028320 1.0644032 3.6733291 24.5183 10.6482  1
------> CAND: 163.934788 5195.078125 0.6327832 5.9946556 14.9822 10.6402  8
------> CAND: 388.664266 4591.155273 0.8986098 3.8330998 14.9752 10.6329  8
------> CAND: 122.329502 5352.009766 1.1545242 0.0746289 16.643 10.6276  4
------> CAND: 295.126527 6018.355957 1.3001239 0.0758718 14.9631 10.6205  8
------> CAND: 264.761101 3730.159180 0.8662929 6.1447835 14.9357 10.5923  8
------> CAND:  34.284792 4206.459473 0.6747819 6.1483335 14.9342 10.5907  8
------> CAND: 266.843403 5120.563965 0.4955862 5.6979656 16.5961 10.5904  4
------> CAND: 137.096091 4285.927734 0.9297557 6.2650676 14.3909 10.5861 16
------> CAND: 115.215837 5601.987793 1.2571771 4.1771483 14.3841 10.5774 16
------> CAND: 294.958624 3675.100098 0.6310988 6.0604649 14.9172 10.5732  8
------> CAND: 254.100465 4249.261230 0.8869183 3.6679788 19.5859 10.5715  2
------> CAND: 268.867055 5263.226562 0.7765327 6.1480331 16.5554 10.5582  4
------> CAND: 106.626603 4783.986328 0.9405203 0.0139936 14.3581 10.5436 16
------> CAND: 304.574736 3834.579834 0.4067243 5.9282336 14.8778 10.5326  8
------> CAND: 216.470340 4303.778320 0.9974928 0.0028500 14.8725 10.5272  8
------> CAND: 129.650514 3690.424316 0.5404026 3.4827549 14.3358 10.5149 16
------> CAND: 370.083151 3621.976074 0.6969245 3.3756335 24.2002 10.51  1
------> CAND: 269.649216 3667.446289 0.9756200 6.1524129 14.8305 10.4839  8
------> CAND:  41.759175 4161.758789 0.8265182 3.6368999 14.8285 10.4819  8
------> CAND: 389.641837 4884.718262 1.1206923 0.0733223 19.4346 10.4818  2
------> CAND: 328.576738 4364.886230 1.0608189 3.6708150 24.1239 10.4769  1
------> CAND: 176.481796 4467.416992 0.9710927 0.0121239 14.3061 10.4764 16
------> CAND: 374.016272 4021.806885 0.3938272 5.8900566 14.822 10.4752  8
------> CAND: 414.181801 3900.501221 0.7421587 3.5217581 16.421 10.4517  4
------> CAND:  86.587046 4286.992676 0.9704956 6.2767763 14.2802 10.443 16
------> CAND:  34.285052 4162.662109 0.6621146 6.1388607 14.7904 10.4427  8
------> CAND: 328.571288 4459.460938 1.1036857 3.7047851 16.4066 10.4403  4
------> CAND: 367.035216 5435.793457 1.0250617 0.0043873 14.7855 10.4376  8
------> CAND: 174.544301 3639.009033 0.4032724 3.5514390 16.4004 10.4354  4
------> CAND: 155.770889 4681.544434 0.5156583 5.9700851 14.7827 10.4348  8
------> CAND: 222.119595 4117.095215 0.7836621 6.1966615 16.3992 10.4344  4
------> CAND: 185.572142 3691.957275 0.5292323 3.4964304 14.7787 10.4307  8
------> CAND: 115.572662 3989.659912 0.9489791 6.2204533 14.2599 10.4168 16
------> CAND:  87.312115 4798.187012 0.4574182 4.4189515 14.2586 10.4151 16
------> CAND: 122.943241 3957.459717 0.7717980 3.5437756 14.7567 10.4081  8
------> CAND: 463.206714 4740.312988 0.5938688 6.0618424 16.3652 10.4076  4
------> CAND:  65.499332 4261.834961 1.0727291 3.6233935 14.2393 10.3902 16
------> CAND: 288.552901 3704.411133 0.4882091 5.9872270 14.7326 10.3832  8
------> CAND: 402.149659 3779.151123 0.8464702 6.1557822 14.7231 10.3735  8
------> CAND: 496.390928 4153.696289 0.8597502 3.6214106 16.3187 10.3708  4
------> CAND: 201.934454 3880.971191 0.3884404 5.8936381 16.3173 10.3697  4
[14:07:26][1490262][INFO ] Statistics: count dirty SumSpec pages 1700 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:07:26][1490262][INFO ] Data processing finished successfully!
14:07:26 (1490262): called boinc_finish(0)

</stderr_txt>
]]>