Task 1706408090

Stderr output

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[12:45:59][3162721][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_54.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_54.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_54_6800000_1_0
------> GPU usage: 0.330000
[12:45:59][3162721][INFO ] Starting data processing...
[12:45:59][3162721][INFO ] opti: No host transfer for n_steps. Use device global.
[12:45:59][3162721][INFO ] opti: No host transfer for mean. Use device global.
[12:45:59][3162721][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:45:59][3162721][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:45:59][3162721][INFO ] opti: power spectrum in fft callback (static link).
[12:45:59][3162721][INFO ] opti: __constant__ access is not uniform, bad!
[12:46:00][3162721][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[12:46:00][3162721][INFO ] CUDA global memory status (initial GPU state, including context):
[12:46:00][3162721][INFO ] No template file. Generating templates.
[12:46:00][3162721][INFO ] Template param value T_cons = 50000
[12:46:03][3162721][INFO ] Number of generated templates to be used: 50000
[12:46:03][3162721][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_54.cpt
[12:46:03][3162721][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_54.cpt (No such file or directory).
------> Starting from scratch...
[12:46:03][3162721][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_54.binary
[12:46:03][3162721][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM235.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206686249
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 235.4 cm^-3 pc
------> Scale factor: 1.0134
[12:46:03][3162721][INFO ] Allocating memory for dedispersed compressed time series...
[12:46:03][3162721][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:46:03][3162721][INFO ] 8-bit allocation done
[12:46:03][3162721][INFO ] Foobar
[12:46:03][3162721][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_54.binary
[12:46:03][3162721][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:46:03][3162721][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:46:03][3162721][INFO ] FftSize = 12582913
[12:46:03][3162721][INFO ] Seed for random number generator is -1033055385.
[12:46:05][3162721][INFO ] 8[12:46:05][3162721][INFO ] 9[12:46:06][3162721][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:46:06][3162721][INFO ] Normalization factor 3.97364e-08
[12:46:06][3162721][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
[12:46:06][3162721][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2307 MB (9744 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:46:06][3162721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:46:06][3162721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:46:06][3162721][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:47:00][3162721][INFO ] Checkpoint committed!
[12:48:00][3162721][INFO ] Checkpoint committed!
[12:49:00][3162721][INFO ] Checkpoint committed!
[12:50:00][3162721][INFO ] Checkpoint committed!
[12:51:00][3162721][INFO ] Checkpoint committed!
[12:52:00][3162721][INFO ] Checkpoint committed!
[12:53:00][3162721][INFO ] Checkpoint committed!
[12:54:00][3162721][INFO ] Checkpoint committed!
[12:54:07][3162721][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6534.946777 1.1099670 5.7582111 21.9368 18.0489  8
------> CAND:   0.250167 4718.085938 0.9935634 6.2479410 20.1645 16.1233  8
------> CAND:   0.249648 5598.702148 1.2546691 4.2643299 19.5234 15.4321  8
------> CAND:   0.500593 5174.323242 0.6128019 5.7497458 24.7871 13.6669  2
------> CAND:   0.500334 6437.720215 1.2943953 6.0923710 24.0082 13.202  2
------> CAND:   0.500074 3603.820312 0.9678826 3.3285391 16.3503 13.1754 16
------> CAND:   1.249018 6539.301270 1.1092775 5.7513013 29.6902 12.8943  1
------> CAND:   1.249277 5760.190918 0.8242878 5.8185210 29.5744 12.844  1
------> CAND:   1.249796 3932.208252 0.2802615 5.4660149 29.4211 12.7774  1
------> CAND:   1.249537 5026.010742 0.5350966 5.6325197 29.3571 12.7496  1
------> CAND:   0.250426 4272.684082 0.3822223 5.6593018 18.8078 12.3532  4
------> CAND:  64.090197 3702.520020 0.4879515 5.9328890 15.7312 12.3465 16
------> CAND: 187.940942 3619.845947 0.7589812 6.0591869 16.1318 11.8333  8
------> CAND:   0.624639 6539.301270 1.1092775 5.7513013 21.4585 11.6833  2
------> CAND:  54.081189 3714.937500 0.4477144 5.8880439 15.1695 11.6028 16
------> CAND:  97.019055 5734.897461 1.2671900 0.0035396 15.9099 11.6017  8
------> CAND:   0.624898 5026.010742 0.5350966 5.6325197 21.1967 11.5277  2
------> CAND:   0.499036 5476.806641 1.1363133 4.2527122 17.7343 11.4952  4
------> CAND: 404.416472 4147.152832 0.7958340 3.6915154 17.6949 11.4638  4
------> CAND:  86.590160 4043.284912 0.7812032 6.1325974 15.0362 11.4275 16
------> CAND: 115.505708 4409.175293 0.7496722 6.1284323 14.994 11.3722 16
------> CAND:  86.542930 4836.160156 0.6399065 5.9602809 14.9618 11.3299 16
------> CAND: 173.180061 4043.284912 0.7812032 6.1325974 15.6407 11.3216  8
------> CAND:  21.140654 3684.480957 0.9117640 6.1154404 14.9348 11.2946 16
------> CAND:  60.039779 4573.559570 0.6636850 6.0466228 14.9315 11.2902 16
------> CAND:  86.589122 4073.789062 0.8579371 6.1659565 15.5985 11.2778  8
------> CAND: 119.567027 4276.474609 0.6606184 3.8499587 17.4075 11.2349  4
------> CAND: 368.375321 3768.693115 0.5357215 5.9695373 15.4961 11.1715  8
------> CAND:  93.585229 4742.036621 0.9921017 6.2467303 15.468 11.1424  8
------> CAND: 216.946539 3652.244873 0.8487127 3.3809617 15.4582 11.1323  8
------> CAND: 102.927819 3947.993652 0.9517457 6.1808290 14.8104 11.1317 16
------> CAND:   5.291392 4318.969727 0.9955812 3.7113214 14.7819 11.0944 16
------> CAND:  86.540853 3755.222412 0.3733874 5.7874947 14.7654 11.073 16
------> CAND: 230.925260 3903.572266 0.3746341 5.7677517 17.199 11.069  4
------> CAND: 120.075145 4686.262207 0.9276751 6.2256989 25.4721 11.0624  1
------> CAND: 115.485207 4192.631348 0.5922512 6.0283399 14.7505 11.0535 16
------> CAND:   0.166864 4984.055664 0.4855748 5.4466176 15.3472 11.0172  8
------> CAND: 346.483908 4427.560547 0.9584659 6.2362103 17.1201 11.0063  4
------> CAND: 186.858010 3649.885010 0.3424062 5.7432408 14.7101 11.0009 16
------> CAND:  30.233855 3933.662842 0.7843108 3.5749691 14.7085 10.9987 16
------> CAND: 334.115442 3919.851807 0.9441916 6.1698647 17.0625 10.9606  4
------> CAND: 206.902497 4695.447266 0.6899155 6.0631156 17.0408 10.9433  4
------> CAND: 129.272150 3846.894287 0.8509241 6.1304684 17.0287 10.9337  4
------> CAND:  57.750908 4415.551270 1.0961125 6.2744193 14.649 10.9212 16
------> CAND: 159.753576 3718.545410 0.7198936 6.0666528 14.6444 10.9152 16
------> CAND: 184.505819 3833.876953 0.9884129 3.4563572 14.6276 10.8934 16
------> CAND: 259.720655 4900.406738 0.7629766 6.0948305 15.2243 10.8901  8
------> CAND: 233.731332 4995.857422 0.9697186 6.2279043 15.2171 10.8826  8
------> CAND:  39.041336 3905.483398 0.9631592 3.5023105 14.6056 10.8648 16
------> CAND:  86.613257 4176.577637 0.9271214 6.2009826 14.6028 10.861 16
------> CAND:  76.286868 3743.156250 0.6237379 6.0225515 14.5988 10.8559 16
------> CAND: 498.135349 3941.041504 1.0037676 6.1922345 24.9777 10.8477  1
------> CAND: 158.748757 4286.333496 0.8741589 6.1901774 15.1647 10.8285  8
------> CAND: 305.693740 3808.751709 0.9522638 6.1499953 16.8532 10.7943  4
------> CAND: 110.953139 5995.690918 0.8207869 5.5163274 15.1276 10.7901  8
------> CAND:  45.853451 5848.899414 1.0408067 4.5504375 14.5388 10.7779 16
------> CAND:  52.866167 3792.422119 0.3331569 5.7020154 15.0782 10.7392  8
------> CAND: 209.191368 3808.521484 0.9049626 6.1382837 15.0773 10.7382  8
------> CAND: 396.547376 3756.140869 0.9485419 3.4179106 15.0765 10.7374  8
------> CAND: 120.074367 4683.849609 0.9272011 6.2181854 24.6821 10.7193  1
------> CAND:  81.881626 3914.944580 0.7226490 6.0982699 15.0548 10.715  8
------> CAND: 309.267440 3813.030518 0.6303791 6.0405712 15.0479 10.7079  8
------> CAND: 107.247089 3843.264893 0.9738650 3.4613361 14.4668 10.6844 16
------> CAND:  16.839809 4212.174805 0.6560959 6.0702472 14.4665 10.6841 16
------> CAND: 165.913286 5090.135254 0.9307269 6.1829672 14.4603 10.676 16
------> CAND: 201.991546 4163.507812 0.9292228 6.2052121 14.4507 10.6636 16
------> CAND: 151.670126 4164.645020 0.8521646 6.1727581 14.4493 10.6617 16
------> CAND: 406.567284 4001.174316 0.9255266 6.1825285 14.9949 10.6532  8
------> CAND: 186.979979 4758.016602 0.9910610 6.2457967 14.4355 10.6438 16
------> CAND: 231.015828 5257.168945 1.2137233 0.0297122 14.9764 10.6342  8
------> CAND:   0.624379 6439.850098 1.0380985 5.6722083 16.6301 10.6174  4
------> CAND: 413.038404 5410.833984 0.9600047 4.3343163 16.6219 10.6109  4
------> CAND:   0.416253 6513.339355 1.1132983 5.7899408 16.6109 10.6022  4
------> CAND: 366.507115 4405.368652 0.6236252 6.0305257 24.4035 10.5983  1
------> CAND:  71.479202 4899.276855 0.7607490 6.0815935 14.397 10.594 16
------> CAND: 254.287052 3734.371094 0.6507838 6.0349970 14.9346 10.5911  8
------> CAND:  84.408467 3663.296631 0.7285746 6.0545769 14.3945 10.5907 16
------> CAND: 284.045486 4595.543945 0.8653176 3.9158719 14.9147 10.5706  8
------> CAND:  53.844257 3744.178955 0.7984039 3.4511230 14.3769 10.568 16
------> CAND: 142.854600 4358.864258 0.7750282 6.1444645 14.3711 10.5605 16
------> CAND: 459.671680 3920.630371 0.9442109 6.1739826 16.5552 10.558  4
------> CAND: 160.539889 3727.801758 0.9414315 3.4066381 14.3657 10.5535 16
------> CAND:   0.416512 5655.218750 0.7480497 5.7192321 16.5468 10.5513  4
------> CAND: 115.509341 4347.696289 0.8583066 6.1923509 14.3613 10.5477 16
------> CAND:  50.323496 4398.001465 0.7541504 3.8707902 14.8864 10.5414  8
------> CAND: 362.363792 3701.262695 0.2376581 4.1116648 14.874 10.5287  8
------> CAND: 225.347370 4452.297363 0.8256379 6.1785722 14.8737 10.5284  8
------> CAND: 301.003112 4042.265137 0.7818238 6.1327629 14.8734 10.528  8
------> CAND: 211.655667 3667.822021 0.6866120 3.4479520 24.2184 10.5179  1
------> CAND:  86.573552 4900.406738 0.7629766 6.0948305 14.3368 10.5161 16
------> CAND: 187.013196 4137.778320 0.9326553 6.2033501 14.3298 10.5071 16
------> CAND: 153.955104 3673.784912 0.6578382 6.0329928 14.3249 10.5007 16
------> CAND: 341.416991 4986.263672 0.4824723 4.8775029 16.479 10.4977  4
------> CAND: 211.656445 3668.155273 0.6854979 3.4441078 24.149 10.4878  1
------> CAND: 280.808628 4220.067871 0.9883244 6.2248836 24.1489 10.4877  1
------> CAND:  33.573997 4324.052246 0.8635545 3.7693141 14.8298 10.4832  8
------> CAND:  78.197634 3634.985107 0.4729106 3.5539854 16.4515 10.4759  4
------> CAND: 151.599799 3858.900146 0.9739630 6.1691890 14.3031 10.4725 16
------> CAND: 160.547415 4081.821045 0.9816684 3.5940957 14.8174 10.4704  8
------> CAND: 362.626675 3907.704590 0.8263192 6.1372504 19.4082 10.4662  2
[12:54:07][3162721][INFO ] Statistics: count dirty SumSpec pages 257885 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:54:07][3162721][INFO ] Data processing finished successfully!
12:54:07 (3162721): called boinc_finish(0)

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