Task 1733321525

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:03:06][3931140][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:03:06][3931140][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_31.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_31_4850000_0_0
------> GPU usage: 0.500000
[19:03:06][3931140][INFO ] Starting data processing...
[19:03:06][3931140][INFO ] opti: No host transfer for n_steps. Use device global.
[19:03:06][3931140][INFO ] opti: No host transfer for mean. Use device global.
[19:03:06][3931140][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:03:06][3931140][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:03:06][3931140][INFO ] opti: power spectrum in fft callback (static link).
[19:03:06][3931140][INFO ] opti: __constant__ access is not uniform, bad!
[19:03:06][3931140][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:03:06][3931140][INFO ] CUDA global memory status (initial GPU state, including context):
[19:03:06][3931140][INFO ] No template file. Generating templates.
[19:03:06][3931140][INFO ] Template param value T_cons = 50000
[19:03:09][3931140][INFO ] Number of generated templates to be used: 50000
[19:03:09][3931140][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt
[19:03:09][3931140][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[19:03:09][3931140][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[19:03:09][3931140][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614505651
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.09178
[19:03:09][3931140][INFO ] Allocating memory for dedispersed compressed time series...
[19:03:09][3931140][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:03:09][3931140][INFO ] 8-bit allocation done
[19:03:09][3931140][INFO ] Foobar
[19:03:09][3931140][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[19:03:09][3931140][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:03:09][3931140][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:03:09][3931140][INFO ] FftSize = 12582913
[19:03:09][3931140][INFO ] Seed for random number generator is 1105885942.
[19:03:11][3931140][INFO ] 8[19:03:11][3931140][INFO ] 9[19:03:11][3931140][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:03:11][3931140][INFO ] Normalization factor 3.97364e-08
[19:03:11][3931140][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
[19:03:11][3931140][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:03:11][3931140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:03:11][3931140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:03:11][3931140][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:04:06][3931140][INFO ] Checkpoint committed!
[19:05:06][3931140][INFO ] Checkpoint committed!
[19:06:06][3931140][INFO ] Checkpoint committed!
[19:07:06][3931140][INFO ] Checkpoint committed!
[19:08:06][3931140][INFO ] Checkpoint committed!
[19:09:06][3931140][INFO ] Checkpoint committed!
[19:10:06][3931140][INFO ] Checkpoint committed!
[19:11:06][3931140][INFO ] Checkpoint committed!
[19:12:06][3931140][INFO ] Checkpoint committed!
[19:13:06][3931140][INFO ] Checkpoint committed!
[19:14:06][3931140][INFO ] Checkpoint committed!
[19:14:59][3931140][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.374768 5813.989258 1.1064711 3.6967831 15.6482 12.2361 16
------> CAND: 230.406760 5573.681641 1.0064607 3.6561983 18.5128 12.117  4
------> CAND: 172.771593 5492.086914 1.0120379 3.6530511 16.3597 12.0716  8
------> CAND: 266.821604 3954.452637 0.4963964 0.1633974 18.3509 11.9875  4
------> CAND:  57.601690 5573.681641 1.0064607 3.6561983 15.4337 11.9515 16
------> CAND: 499.851223 3697.075928 0.1628388 3.1077063 27.2077 11.8162  1
------> CAND:  86.371134 4137.506836 0.9923801 3.3327079 15.2079 11.6534 16
------> CAND: 462.038404 6865.425293 1.2230723 0.8111621 17.9018 11.6288  4
------> CAND: 123.697374 5865.658203 0.9221078 0.6596954 15.1462 11.5721 16
------> CAND: 115.488581 5135.952637 1.1032280 0.4920395 15.1229 11.5414 16
------> CAND: 133.410802 3954.452637 0.4963964 0.1633974 15.8082 11.4958  8
------> CAND: 108.255282 3752.520752 0.5353083 3.1875296 15.7872 11.474  8
------> CAND: 290.740822 3713.878662 0.7245829 0.0652660 21.0657 11.4498  2
------> CAND:  15.443390 4906.062500 0.4799962 0.4628120 15.7614 11.4471  8
------> CAND: 160.543522 3989.016113 0.2705250 3.2522020 17.6657 11.4406  4
------> CAND: 345.669568 4195.087891 0.7982282 3.3476362 17.6263 11.4091  4
------> CAND: 255.437197 3704.489746 0.4548411 3.1656215 15.6765 11.3589  8
------> CAND: 249.925741 3697.075928 0.1628388 3.1077063 20.9045 11.3541  2
------> CAND: 472.014974 6798.982422 0.3628499 3.6695943 17.5337 11.3353  4
------> CAND: 201.985837 6504.797363 0.9600410 0.7534898 14.96 11.3276 16
------> CAND:  86.357380 5571.667969 1.1962072 3.6624753 15.6107 11.2904  8
------> CAND: 368.118926 3632.565186 0.4628823 3.1368878 17.475 11.2886  4
------> CAND: 453.619148 6011.170410 0.7422352 0.7009127 17.4073 11.2347  4
------> CAND: 115.229850 5392.784668 1.1031276 3.6293952 15.546 11.2233  8
------> CAND: 432.649511 6010.382324 0.5571313 0.7007035 20.6295 11.1907  2
------> CAND: 154.283902 3918.898926 0.1748565 3.1860647 15.5026 11.1783  8
------> CAND:  15.443649 5219.835938 0.5379794 0.5354311 15.4569 11.1308  8
------> CAND:  86.417068 4767.776367 0.5624447 3.4913659 14.7944 11.1108 16
------> CAND: 259.077591 5298.982422 1.2268574 3.6232252 15.4274 11.1004  8
------> CAND:  84.255356 3797.271729 0.8190757 0.0977741 15.4183 11.0909  8
------> CAND: 221.516755 3750.443604 0.7811617 0.0793454 17.2219 11.0873  4
------> CAND: 241.454584 4617.139160 0.5724561 0.3876412 20.4545 11.0868  2
------> CAND: 115.232445 4658.127441 0.7814984 3.4749463 14.7635 11.0704 16
------> CAND: 461.879584 4066.475342 0.7279582 0.1969481 17.1963 11.0669  4
------> CAND: 171.667901 3720.080078 0.3964337 3.1608799 17.18 11.0539  4
------> CAND: 230.601133 3767.306396 0.5164033 3.1863053 15.3718 11.0427  8
------> CAND: 420.583114 4155.872559 0.7153730 0.2283060 20.3645 11.0334  2
------> CAND: 386.516828 3704.903076 0.4521948 3.1656661 15.3586 11.029  8
------> CAND: 174.954585 3946.033203 0.8662782 3.2664704 14.7267 11.0225 16
------> CAND: 393.545633 5985.235840 0.5666249 3.6759319 17.1306 11.0147  4
------> CAND:  30.887299 5607.774902 0.6126423 0.6146408 17.0839 10.9775  4
------> CAND:  40.330577 4598.597656 0.6538941 3.4467154 14.6696 10.948 16
------> CAND:  52.456143 7247.415039 1.4472334 0.8542015 14.668 10.9459 16
------> CAND: 115.505968 5977.597656 1.2180449 0.6566025 14.6468 10.9183 16
------> CAND:  86.429265 5830.345215 0.5127104 3.6488504 14.6451 10.9161 16
------> CAND: 124.616296 5033.450684 0.7215531 0.4794062 14.6355 10.9036 16
------> CAND: 319.901347 4159.833008 0.3853821 3.3191011 15.2138 10.8792  8
------> CAND:  23.165344 5607.774902 0.6126423 0.6146408 16.9365 10.8605  4
------> CAND: 346.535031 3671.910156 0.6421182 0.0447495 15.1923 10.857  8
------> CAND: 172.858529 5830.345215 0.5127104 3.6488504 15.1823 10.8466  8
------> CAND:  74.513902 7786.251953 0.8974646 0.9721017 14.5808 10.8325 16
------> CAND: 115.231926 5267.293945 1.0234050 3.6129007 16.8943 10.827  4
------> CAND: 224.434676 5135.972656 0.9477239 3.5767741 16.8813 10.8166  4
------> CAND: 231.924370 3633.547852 0.4433767 3.1299217 15.148 10.8113  8
------> CAND: 115.509601 6865.425293 1.2230723 0.8111621 14.5635 10.81 16
------> CAND: 162.150922 5860.386230 0.4952153 0.7043309 14.5591 10.8043 16
------> CAND: 346.683730 6229.199219 1.3453542 0.7064667 24.8712 10.8014  1
------> CAND: 306.593977 3705.298828 0.7807902 0.0603993 15.1029 10.7646  8
------> CAND:  30.755208 6322.435547 0.2633088 3.5836799 24.7825 10.7629  1
------> CAND: 427.876359 3910.040771 0.6944453 3.2505300 16.7854 10.7406  4
------> CAND:  40.035256 3790.822266 0.6465637 0.0994512 15.0743 10.7352  8
------> CAND: 231.108733 5023.851562 1.1431566 0.4653154 19.8467 10.7261  2
------> CAND:  67.328612 3761.604980 0.7452166 0.0847605 14.4987 10.7258 16
------> CAND: 428.762842 6007.591797 0.6647806 3.7119005 19.8264 10.7141  2
------> CAND: 135.223992 6024.240723 0.7382266 0.7038054 14.4771 10.6977 16
------> CAND: 159.062244 3838.987793 0.6851690 3.2243986 15.0365 10.6961  8
------> CAND:  89.571142 3854.078369 0.5057879 0.1309347 15.0201 10.6792  8
------> CAND: 145.370541 3713.878662 0.7245829 0.0652660 16.6821 10.6586  4
------> CAND: 475.928372 3654.163574 0.8627527 0.0369630 16.6783 10.6556  4
------> CAND: 125.145954 4317.289062 0.7807397 0.2796761 16.6679 10.6473  4
------> CAND: 373.622078 4039.207764 0.4478204 0.2064041 14.9645 10.6219  8
------> CAND: 204.651515 3730.676025 0.3786443 0.0799000 14.9561 10.6133  8
------> CAND: 364.908279 10131.432617 1.4204068 4.0210266 19.65 10.6095  2
------> CAND: 184.059463 3632.565186 0.4628823 3.1368878 14.9323 10.5887  8
------> CAND:  28.790465 4137.506836 0.9923801 3.3327079 14.3867 10.5807 16
------> CAND: 202.419736 5709.246582 1.2828804 3.6955955 14.9236 10.5797  8
------> CAND:  30.754430 5456.481445 0.1979357 3.5265832 24.3513 10.5756  1
------> CAND: 345.543187 5492.086914 1.0120379 3.6530511 16.5011 10.5151  4
------> CAND:   7.721695 4906.062500 0.4799962 0.4628120 14.3325 10.5105 16
------> CAND:  30.754689 5444.694824 0.1977868 3.4750953 24.2007 10.5102  1
------> CAND: 230.500962 9744.976562 1.5146207 4.0210357 14.856 10.5102  8
------> CAND:  30.887039 4906.062500 0.4799962 0.4628120 16.4901 10.5064  4
------> CAND: 180.474085 3917.788818 1.0024506 3.2581244 14.8452 10.499  8
------> CAND: 368.667529 3613.581543 0.9364718 3.1383557 14.8447 10.4986  8
------> CAND: 345.745345 4059.264160 0.7022872 3.3020337 14.8386 10.4922  8
------> CAND: 173.095461 3836.056152 0.5486093 0.1153277 16.4599 10.4826  4
------> CAND:  47.563876 4927.675781 1.0861945 0.4498716 14.3107 10.4824 16
------> CAND: 115.494809 9268.322266 1.5314525 1.0867484 14.3069 10.4775 16
------> CAND: 151.488210 6405.411621 1.2284253 0.7397405 14.8219 10.475  8
------> CAND: 122.915992 3878.762451 1.0106909 3.2440097 14.2951 10.4622 16
------> CAND: 231.145842 4896.062988 1.1305183 0.4346481 16.4236 10.4538  4
------> CAND:  32.651182 4854.448242 0.9226819 0.4284065 14.801 10.4536  8
------> CAND: 259.077072 5032.185547 1.0911925 3.5674627 14.8004 10.453  8
------> CAND: 270.536477 4902.323730 0.9163145 0.4483937 14.7945 10.4469  8
------> CAND: 115.229331 5950.306641 1.2163903 3.7306151 14.2807 10.4436 16
------> CAND: 488.587488 4447.761230 0.5351506 0.3391796 24.038 10.4396  1
------> CAND: 346.263065 4374.483398 0.6095454 0.3113267 16.4027 10.4372  4
------> CAND: 129.612107 5266.051758 0.7842706 3.6047692 14.27 10.4298 16
------> CAND:  86.588603 6624.219238 1.2203349 0.7747760 14.2489 10.4025 16
------> CAND: 345.635572 4943.014160 0.5617260 3.5163484 16.353 10.3979  4
[19:14:59][3931140][INFO ] Statistics: count dirty SumSpec pages 2072 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:14:59][3931140][INFO ] Data processing finished successfully!
19:14:59 (3931140): called boinc_finish(0)

</stderr_txt>
]]>