Task 1694842987

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:27:27][156487][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_91.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_91_1800000_0_0
------> GPU usage: 0.333300
[19:27:27][156487][INFO ] Starting data processing...
[19:27:27][156487][INFO ] opti: No host transfer for n_steps. Use device global.
[19:27:27][156487][INFO ] opti: No host transfer for mean. Use device global.
[19:27:27][156487][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:27:27][156487][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:27:27][156487][INFO ] opti: power spectrum in fft callback (static link).
[19:27:27][156487][INFO ] opti: __constant__ access is not uniform, bad!
[19:27:27][156487][INFO ] Running on device 1 Quadro RTX 6000
[19:27:27][156487][INFO ] CUDA global memory status (initial GPU state, including context):
[19:27:27][156487][INFO ] No template file. Generating templates.
[19:27:27][156487][INFO ] Template param value T_cons = 50000
[19:27:36][156487][INFO ] Number of generated templates to be used: 50000
[19:27:36][156487][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_91.cpt
[19:27:36][156487][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[19:27:36][156487][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_91.binary
[19:27:36][156487][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208014831
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.03783
[19:27:36][156487][INFO ] Allocating memory for dedispersed compressed time series...
[19:27:36][156487][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:27:36][156487][INFO ] 8-bit allocation done
[19:27:36][156487][INFO ] Foobar
[19:27:36][156487][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_91.binary
[19:27:37][156487][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:27:37][156487][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:27:37][156487][INFO ] FftSize = 12582913
[19:27:37][156487][INFO ] Seed for random number generator is -1047871391.
[19:27:41][156487][INFO ] 8[19:27:41][156487][INFO ] 9[19:27:42][156487][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:27:42][156487][INFO ] Normalization factor 3.97364e-08
[19:27:42][156487][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
[19:27:42][156487][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:27:42][156487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:27:42][156487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:27:42][156487][INFO ] TimeSeriesLength = 16775895, params->nsamples = 25165824
sum = -468.63085938, mean= -0.00002793  -0.00002793
[19:27:42][156487][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:28:27][156487][INFO ] Checkpoint committed!
[19:29:27][156487][INFO ] Checkpoint committed!
[19:30:27][156487][INFO ] Checkpoint committed!
[19:31:27][156487][INFO ] Checkpoint committed!
[19:32:27][156487][INFO ] Checkpoint committed!
[19:33:27][156487][INFO ] Checkpoint committed!
[19:34:27][156487][INFO ] Checkpoint committed!
[19:35:28][156487][INFO ] Checkpoint committed!
[19:36:28][156487][INFO ] Checkpoint committed!
[19:37:28][156487][INFO ] Checkpoint committed!
[19:38:28][156487][INFO ] Checkpoint committed!
[19:38:53][156487][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5241.031250 1.0697285 2.3146455 21.9338 18.0456  8
------> CAND:   0.250167 3811.809326 0.4535401 2.1857688 20.6894 16.6914  8
------> CAND:   0.249907 4731.629883 1.1342885 2.7879143 20.2891 16.258  8
------> CAND:   0.500334 3646.439941 0.9582685 2.7922299 27.8382 15.4918  2
------> CAND:   0.250686 4687.308594 0.9475839 1.2518532 18.3909 14.2189  8
------> CAND:   0.501112 4429.844238 0.7342002 1.3140323 20.0927 13.3854  4
------> CAND:   0.501372 5210.318848 1.0191605 1.8657875 23.6332 12.9783  2
------> CAND: 115.195595 3666.809814 0.7498950 2.6819193 16.1756 12.9405 16
------> CAND:   0.499815 4795.150879 1.1397573 2.7793047 19.4129 12.8386  4
------> CAND: 172.684917 3655.001465 0.8789644 2.7613175 17.0546 12.8017  8
------> CAND: 314.117147 3967.943848 0.4682015 1.4332619 19.1998 12.6675  4
------> CAND: 399.961738 4269.168457 0.9973325 0.8422920 16.9038 12.6428  8
------> CAND: 187.066136 4500.246582 0.8714000 1.1662582 15.838 12.4888 16
------> CAND: 357.874803 4904.961914 0.9391284 1.5299492 22.6416 12.3873  2
------> CAND:   0.500593 4334.954102 1.0802557 2.8397520 22.3609 12.2202  2
------> CAND: 399.961478 4269.168457 0.9973325 0.8422920 18.4869 12.0963  4
------> CAND: 272.618519 5171.136719 1.1620929 1.4914465 18.4431 12.0612  4
------> CAND:   0.166864 3685.843750 0.9629144 2.8014126 15.5135 12.0573 16
------> CAND: 259.027506 3655.001465 0.8789644 2.7613175 18.3787 12.0097  4
------> CAND: 230.418957 4038.120850 0.7036062 2.5883861 16.2894 11.998  8
------> CAND: 370.207975 3618.480713 0.8408878 2.7395992 16.2647 11.9722  8
------> CAND: 374.393598 4468.798828 1.0985639 2.8346946 18.2087 11.8739  4
------> CAND: 459.124894 3716.278564 0.7652698 2.6917367 17.8278 11.5698  4
------> CAND:  98.391080 4374.739746 0.6702337 2.3358526 15.8517 11.5411  8
------> CAND: 473.427222 4711.669434 0.9143909 1.3135900 21.1994 11.5293  2
------> CAND: 137.306294 3878.684082 0.5186476 2.3225024 15.8332 11.5218  8
------> CAND:  76.798620 4663.233887 1.0587736 2.7552295 15.0671 11.468 16
------> CAND:  86.342588 3655.001465 0.8789644 2.7613175 14.9954 11.3739 16
------> CAND: 192.866166 3879.645020 0.9892507 0.5519301 14.993 11.3708 16
------> CAND: 113.385778 3717.207031 0.7632681 0.5503732 15.688 11.3708  8
------> CAND:  59.928449 4006.069580 0.7904695 2.6816573 17.5082 11.3151  4
------> CAND:  93.533068 4500.246582 0.8714000 1.1662582 14.9271 11.2844 16
------> CAND: 230.624229 3967.513916 0.4695483 1.4223367 17.4369 11.2583  4
------> CAND: 437.413839 3625.783447 0.6768807 0.5376261 17.4197 11.2446  4
------> CAND: 102.666493 4663.859863 1.1258453 1.0495592 17.4091 11.2362  4
------> CAND: 499.618184 3814.868408 0.5500931 2.4348083 17.3971 11.2266  4
------> CAND:  86.355045 3994.332031 0.9222153 2.7858343 14.8806 11.2235 16
------> CAND:  43.597019 3858.422363 0.8714548 2.7571332 14.8764 11.218 16
------> CAND: 135.766367 3802.771729 0.7004580 2.6364524 15.4817 11.1566  8
------> CAND: 157.058574 3967.943848 0.4682015 1.4332619 15.4727 11.1472  8
------> CAND: 119.291687 4904.961914 0.9391284 1.5299492 15.4712 11.1457  8
------> CAND: 460.803659 3865.269531 0.8684117 2.7595663 17.293 11.1438  4
------> CAND:  25.328353 3665.766357 0.4158716 2.1493084 14.7497 11.0525 16
------> CAND:  76.914361 4143.319336 0.7408158 0.9527804 15.3812 11.0524  8
------> CAND: 178.937531 4904.961914 0.9391284 1.5299492 17.146 11.0269  4
------> CAND: 115.255541 4134.376465 0.9601279 2.7969000 20.3327 11.0145  2
------> CAND: 172.738376 4169.406250 0.8622851 2.7192264 15.3423 11.0121  8
------> CAND: 247.718356 3870.104736 0.5421765 2.3734353 15.3395 11.0093  8
------> CAND: 172.834914 3657.914551 0.4233729 2.1964543 15.3318 11.0013  8
------> CAND: 108.976977 5299.880859 1.1051056 1.7669797 14.6947 10.9807 16
------> CAND: 115.329502 4801.334473 0.8389828 2.3080077 14.6679 10.9458 16
------> CAND:  86.356342 3915.692627 0.9218381 2.7893600 14.6644 10.9413 16
------> CAND: 230.681321 4881.221191 0.8878862 2.3236639 20.2032 10.9376  2
------> CAND:   1.000667 3695.652588 0.9801133 2.8059671 17.0257 10.9313  4
------> CAND:  81.657670 4103.621582 0.7007318 0.9733265 14.6417 10.9117 16
------> CAND: 318.042223 4517.020020 1.1048820 2.8229795 15.2369 10.9031  8
------> CAND: 115.175094 4440.884277 0.6622101 2.2287958 25.0962 10.8991  1
------> CAND: 198.324681 4239.852539 0.7355251 2.5371294 14.6253 10.8904 16
------> CAND: 298.152923 3698.641846 0.8942115 2.7716174 25.0397 10.8746  1
------> CAND: 195.135314 3842.475342 0.9704080 2.8104033 14.6087 10.8687 16
------> CAND: 460.905646 4847.287109 1.1458457 2.7658648 16.9399 10.8632  4
------> CAND: 104.705716 3967.943848 0.4682015 1.4332619 14.6002 10.8577 16
------> CAND: 199.980869 4269.168457 0.9973325 0.8422920 14.5984 10.8554 16
------> CAND: 459.720987 3707.116699 0.5601608 0.7443920 16.9137 10.8423  4
------> CAND:  86.388262 3726.002686 0.7438580 2.6754942 14.5805 10.8321 16
------> CAND: 123.965966 4546.787598 0.6788545 1.7427970 14.5711 10.8199 16
------> CAND: 104.379253 3686.663330 0.6293772 2.5743489 14.5694 10.8177 16
------> CAND: 253.141060 3766.966797 0.7876143 2.7103815 24.8339 10.7852  1
------> CAND: 465.296801 3858.451904 0.6361120 2.5537512 16.8392 10.7832  4
------> CAND:  33.513531 4252.534180 0.7881955 1.0029230 14.5264 10.7617 16
------> CAND:  49.463223 4425.746094 0.9209156 1.0218848 14.5262 10.7615 16
------> CAND: 163.886519 4669.966797 0.9505805 1.2301435 15.0996 10.7612  8
------> CAND: 345.612995 4308.540039 1.0412594 2.8253770 16.808 10.7585  4
------> CAND: 460.783417 4031.767578 0.8828477 2.7568634 16.8072 10.7578  4
------> CAND: 273.018163 4162.672852 0.5756765 2.2476346 16.7993 10.7516  4
------> CAND: 288.246161 4249.546387 0.6375936 2.3487275 16.795 10.7481  4
------> CAND: 237.625267 4138.284180 0.5476730 1.3809917 15.0827 10.7438  8
------> CAND:  86.422258 3650.948486 0.4447730 2.2782090 14.5081 10.7381 16
------> CAND:  86.430822 4299.181152 0.5728062 1.9688753 14.4977 10.7245 16
------> CAND: 133.392377 3944.986084 0.5941617 0.9757421 15.0578 10.7181  8
------> CAND: 107.306517 3905.282471 0.7184661 0.7619663 14.4847 10.7077 16
------> CAND:   0.499555 4088.944336 0.4917459 1.9400238 16.7407 10.705  4
------> CAND:  66.696188 3944.986084 0.5941617 0.9757421 14.4799 10.7014 16
------> CAND: 119.854044 3933.983154 0.7585319 2.6651282 19.8022 10.6997  2
------> CAND: 230.343959 3698.426270 0.8765700 2.7589712 15.0389 10.6986  8
------> CAND:  59.926892 3933.983154 0.7585319 2.6651282 16.7143 10.6841  4
------> CAND: 467.084559 4210.831543 0.6773011 1.1439769 16.7005 10.6732  4
------> CAND: 345.570695 4084.497314 0.9637771 2.8040645 15.0127 10.6715  8
------> CAND: 115.317045 4711.610352 0.9130406 2.5553007 14.4559 10.6703 16
------> CAND: 461.190847 3836.254883 0.5540197 2.4151690 19.6959 10.6367  2
------> CAND: 367.182877 3618.492432 0.8728645 0.4092987 14.9787 10.6366  8
------> CAND:   0.167124 5070.752930 0.9435677 1.9198029 14.9758 10.6335  8
------> CAND: 194.404796 3705.688965 0.5668860 2.4912233 14.4209 10.625 16
------> CAND: 387.159373 3657.072510 0.4382674 2.2449424 16.6234 10.6121  4
------> CAND: 196.393933 4071.229492 0.6319588 2.4571414 14.408 10.6082 16
------> CAND: 499.424071 4137.835449 0.8730052 2.7341988 16.6183 10.608  4
------> CAND: 230.442053 3853.954102 0.6437948 2.5578151 16.6152 10.6056  4
------> CAND:  42.094461 4046.948730 0.8417212 0.7758886 14.4001 10.5981 16
------> CAND: 155.528248 4550.138184 0.7266474 2.3085587 19.6174 10.5902  2
------> CAND: 161.098872 3952.372070 0.7405946 2.6445503 14.3924 10.588 16
[19:38:53][156487][INFO ] Statistics: count dirty SumSpec pages 274208 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:38:53][156487][INFO ] Data processing finished successfully!
19:38:53 (156487): called boinc_finish(0)

</stderr_txt>
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