Task 1706456985

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[09:30:04][156613][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_173.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_173_3250000_1_0
[09:30:04][156613][INFO ] GPU usage: 0.330000
[09:30:04][156613][INFO ] Starting data processing...
[09:30:04][156613][INFO ] opti: No host transfer for n_steps. Use device global.
[09:30:04][156613][INFO ] opti: No host transfer for mean. Use device global.
[09:30:04][156613][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:30:04][156613][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:30:04][156613][INFO ] opti: power spectrum in fft callback (static link).
[09:30:04][156613][INFO ] opti: __constant__ access is not uniform, bad!
[09:30:05][156613][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[09:30:05][156613][INFO ] CUDA global memory status (initial GPU state, including context):
[09:30:05][156613][INFO ] No template file. Generating templates.
[09:30:05][156613][INFO ] Template param value T_cons = 50000
[09:30:08][156613][INFO ] Number of generated templates to be used: 50000
[09:30:08][156613][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_173.cpt
[09:30:08][156613][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[09:30:08][156613][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary
[09:30:08][156613][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_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206490889
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.01375
[09:30:08][156613][INFO ] Allocating memory for dedispersed compressed time series...
[09:30:08][156613][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:30:08][156613][INFO ] 8-bit allocation done
[09:30:08][156613][INFO ] Foobar
[09:30:08][156613][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary
[09:30:08][156613][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:30:08][156613][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:30:08][156613][INFO ] FftSize = 12582913
[09:30:08][156613][INFO ] Seed for random number generator is -1034095060.
[09:30:10][156613][INFO ] 8[09:30:10][156613][INFO ] 9[09:30:11][156613][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:30:11][156613][INFO ] Normalization factor 3.97364e-08
[09:30:11][156613][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
[09:30:11][156613][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:30:11][156613][INFO ] Doing 50000 templates
[09:30:11][156613][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:30:11][156613][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:30:11][156613][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:31:04][156613][INFO ] Checkpoint committed!
[09:32:04][156613][INFO ] Checkpoint committed!
[09:33:04][156613][INFO ] Checkpoint committed!
[09:34:05][156613][INFO ] Checkpoint committed!
[09:35:05][156613][INFO ] Checkpoint committed!
[09:36:05][156613][INFO ] Checkpoint committed!
[09:37:05][156613][INFO ] Checkpoint committed!
[09:37:57][156613][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4428.659668 0.7466058 3.0229082 20.5872 16.5806  8
------> CAND:   0.250167 3615.627197 0.9540684 2.9798217 19.8228 15.7545  8
------> CAND:   0.250426 5230.118652 0.7687235 1.2007577 18.6519 14.4975  8
------> CAND:   0.501112 5051.111816 0.5367402 1.4524244 25.0593 13.8295  2
------> CAND:   0.500334 3668.976074 0.9757600 2.9988706 20.2258 13.4927  4
------> CAND:   0.501372 6764.667480 1.2087673 1.8504571 23.925 13.1524  2
------> CAND:   0.500853 3662.456543 0.2896501 0.6511681 23.5011 12.8995  2
------> CAND: 194.538183 4323.784668 0.8888864 0.5817609 16.8422 12.578  8
------> CAND:   1.250575 3997.544678 0.3237236 0.9042048 16.6941 12.4223  8
------> CAND:   0.250686 5840.412598 0.8170488 1.6006154 18.8782 12.4096  4
------> CAND:   1.251094 5953.459473 0.8708876 1.6093322 16.3693 12.0816  8
------> CAND:  82.980647 5598.707031 0.6164092 2.1858909 15.4878 12.0232 16
------> CAND:   0.249648 3638.093750 0.4157402 2.7473752 15.4876 12.0229 16
------> CAND:  86.381255 3929.255127 0.6775969 2.9595168 16.2952 12.0041  8
------> CAND: 316.278340 4410.760254 0.4948013 0.9294286 16.2261 11.9318  8
------> CAND:  86.489211 6656.724609 1.1078446 2.6579194 15.4162 11.9284 16
------> CAND:   1.251353 6750.519531 1.2098329 1.8343354 16.1843 11.8881  8
------> CAND:  86.422258 3910.911133 0.3595170 2.6433735 16.1321 11.8336  8
------> CAND: 204.500999 5357.639648 0.6648730 2.7341895 15.8804 11.571  8
------> CAND:   1.250834 5225.105469 0.6018780 1.4446256 15.858 11.5477  8
------> CAND: 156.613515 4759.904785 0.4758950 1.3014244 15.8144 11.5023  8
------> CAND:   0.499555 4606.096680 0.7706363 3.0323474 17.7428 11.502  4
------> CAND: 184.374507 4191.600586 0.7363864 3.0113714 15.7699 11.456  8
------> CAND: 399.259246 3827.447266 0.9597335 3.0321844 15.6986 11.3819  8
------> CAND: 288.211127 3852.034424 0.2861054 2.4848356 15.6379 11.3187  8
------> CAND:  81.392451 3905.995361 0.7344508 2.9811995 15.5604 11.2383  8
------> CAND: 115.236857 3865.038574 0.6498694 2.9380777 14.8878 11.233 16
------> CAND: 160.333579 4315.257324 1.0554779 0.5258808 14.8506 11.1843 16
------> CAND:  76.922925 4040.085205 0.5696613 0.5815258 14.8499 11.1834 16
------> CAND: 199.514271 3912.110107 0.7275893 0.4180938 14.7963 11.1133 16
------> CAND:  59.413842 4153.266113 0.9313664 0.4824163 14.7863 11.1002 16
------> CAND:  47.376770 4479.275391 1.0439684 0.6096016 17.2235 11.0885  4
------> CAND: 156.494401 4435.750488 1.0707018 3.1527560 15.3117 10.9805  8
------> CAND: 324.898196 3616.427979 0.8781065 0.1938726 17.0859 10.9791  4
------> CAND:  27.580633 4057.087646 0.8650181 0.4511534 15.2996 10.9679  8
------> CAND: 143.965039 4030.133789 0.9350526 3.0699105 14.6757 10.956 16
------> CAND:  70.020241 5065.509277 0.5199290 2.5269196 17.0525 10.9526  4
------> CAND: 172.978163 6656.724609 1.1078446 2.6579194 15.2738 10.9412  8
------> CAND: 111.584525 4692.199707 0.8429974 0.8099060 15.2288 10.8947  8
------> CAND: 431.885516 4870.828125 1.1188946 3.1941304 16.9395 10.8628  4
------> CAND:  43.749870 5481.755859 0.9885492 1.1510199 15.1882 10.8528  8
------> CAND: 115.222584 4033.511475 1.0361017 3.0942657 14.5915 10.8464 16
------> CAND: 466.459921 4393.473633 0.5411447 2.8546560 16.8779 10.8139  4
------> CAND:  83.252613 4892.946289 1.0651029 0.8110781 15.1483 10.8115  8
------> CAND: 431.874617 4746.215820 1.0619159 3.1730256 16.8479 10.7901  4
------> CAND: 115.193259 4075.565186 0.9289038 3.0755236 14.5365 10.7749 16
------> CAND: 123.063134 4265.161621 1.0502408 0.5024461 14.5192 10.7524 16
------> CAND: 355.593458 3658.265137 0.7853592 0.2454346 19.8831 10.7477  2
------> CAND: 259.066173 4226.149414 1.0201300 3.1164446 16.7818 10.7377  4
------> CAND: 345.606248 5158.641602 1.1408740 3.1885347 16.7702 10.7285  4
------> CAND: 132.902683 3799.613037 0.9825669 0.2795988 15.0674 10.728  8
------> CAND: 490.753870 3674.647949 0.9763243 0.2111124 16.769 10.7275  4
------> CAND: 155.020648 3710.421631 0.9702217 3.0090923 15.0609 10.7213  8
------> CAND:  45.573700 4861.210938 0.4529762 1.4711479 14.494 10.7197 16
------> CAND: 293.842476 3760.469482 0.9047139 0.2746671 15.0579 10.7183  8
------> CAND: 118.055645 3632.631592 0.4862047 0.3671884 15.0576 10.7179  8
------> CAND: 106.882998 3993.055176 0.9064875 3.0517006 14.4924 10.7177 16
------> CAND: 148.670459 4002.101562 0.4319205 0.7052647 14.4784 10.6995 16
------> CAND: 431.853856 3926.599854 0.7925709 3.0106063 19.7908 10.693  2
------> CAND: 274.291056 4300.298340 0.7602172 0.6314539 24.5968 10.6823  1
------> CAND: 389.992694 5349.836914 0.6704881 1.4199089 15.0174 10.6765  8
------> CAND: 130.445650 4210.797363 0.6653605 2.9723232 14.4424 10.6528 16
------> CAND:  57.553681 3858.617920 0.8018145 0.3592995 14.4388 10.6482 16
------> CAND:   0.167124 4861.743652 0.4432859 2.4079072 14.9819 10.6398  8
------> CAND:  86.408763 3767.606689 0.5469041 2.8676875 14.4318 10.6391 16
------> CAND: 157.009267 4028.714844 0.6741158 2.9678533 14.424 10.629 16
------> CAND:  47.375213 4303.122070 0.9684889 0.5441852 16.629 10.6165  4
------> CAND: 458.293946 4265.120117 0.9601102 0.5272277 16.6228 10.6116  4
------> CAND: 287.940459 4049.008301 0.7486812 0.4847648 16.6172 10.6072  4
------> CAND: 140.017126 4226.197266 0.3228382 2.4128768 16.5991 10.5928  4
------> CAND:  43.753244 5807.006348 1.1260607 1.2397295 14.9249 10.581  8
------> CAND: 149.320270 3643.537842 0.9159347 0.2018094 14.9115 10.5673  8
------> CAND:   0.499815 6601.275879 1.2910858 2.9587934 16.5663 10.5668  4
------> CAND: 369.755651 3850.769775 0.2953370 2.5145133 16.558 10.5602  4
------> CAND:  43.211129 3910.911133 0.3595170 2.6433735 14.3705 10.5597 16
------> CAND: 244.060056 3748.935059 0.2077247 2.1400597 19.5301 10.5384  2
------> CAND:  86.398642 4136.112793 0.6035199 2.9291923 14.3491 10.532 16
------> CAND: 290.302511 3624.788574 0.6307564 0.2740276 16.5191 10.5294  4
------> CAND: 230.705715 6674.007324 1.1048775 2.6316028 14.8732 10.5278  8
------> CAND: 197.185436 4433.118164 1.0988344 3.1649730 14.8711 10.5257  8
------> CAND:  66.333135 3617.786865 0.8129341 0.2134569 14.3379 10.5176 16
------> CAND: 230.544300 4363.042969 0.9167675 3.0987313 14.8588 10.5131  8
------> CAND: 247.686177 5417.551270 0.9975289 3.0869281 14.8577 10.5119  8
------> CAND: 172.816489 3638.445557 0.9611596 2.9845915 14.3298 10.5071 16
------> CAND:  93.240342 4308.702148 0.9245534 0.5666672 14.3297 10.5069 16
------> CAND:  52.523355 4941.211914 0.6778671 1.1004685 14.3237 10.4992 16
------> CAND: 241.903275 4612.101074 0.3478563 2.0629575 14.8324 10.4859  8
------> CAND:  86.361014 5414.802734 1.2362659 3.2095170 14.3121 10.4841 16
------> CAND: 222.477458 3851.099365 0.5459968 0.4712855 14.8299 10.4833  8
------> CAND:  66.451471 3799.613037 0.9825669 0.2795988 14.3114 10.4833 16
------> CAND: 157.137983 5190.678711 0.8861436 1.0565375 14.3104 10.482 16
------> CAND:  86.391376 4111.076172 0.7014580 2.9884524 14.3071 10.4777 16
------> CAND:   0.417031 5035.092773 0.5887827 1.3116074 14.3006 10.4693 16
------> CAND:  83.886853 3918.720459 0.7976546 0.3908143 14.2972 10.4649 16
------> CAND: 115.246978 3618.431641 0.8223608 2.9532502 14.8016 10.4542  8
------> CAND: 172.789759 3627.558838 0.5541417 2.8520644 14.7994 10.4519  8
------> CAND:  77.510194 3710.421631 0.9702217 3.0090923 14.2838 10.4476 16
------> CAND: 101.875249 3703.467529 0.2256439 2.2973149 14.2613 10.4186 16
------> CAND:  47.377029 4470.787109 1.0433642 0.6110463 16.3706 10.4118  4
------> CAND: 280.034253 4226.197266 0.3228382 2.4128768 19.3117 10.409  2
[09:37:57][156613][INFO ] Statistics: count dirty SumSpec pages 223491 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:37:57][156613][INFO ] Data processing finished successfully!
09:37:57 (156613): called boinc_finish(0)

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