Task 1693785044

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:12:02][1077793][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_166.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_166_4000000_0_0
------> GPU usage: 0.330000
[03:12:02][1077793][INFO ] Starting data processing...
[03:12:02][1077793][INFO ] opti: No host transfer for n_steps. Use device global.
[03:12:02][1077793][INFO ] opti: No host transfer for mean. Use device global.
[03:12:02][1077793][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:12:02][1077793][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:12:02][1077793][INFO ] opti: power spectrum in fft callback (static link).
[03:12:02][1077793][INFO ] opti: __constant__ access is not uniform, bad!
[03:12:02][1077793][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:12:02][1077793][INFO ] CUDA global memory status (initial GPU state, including context):
[03:12:02][1077793][INFO ] No template file. Generating templates.
[03:12:02][1077793][INFO ] Template param value T_cons = 50000
[03:12:05][1077793][INFO ] Number of generated templates to be used: 50000
[03:12:05][1077793][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_166.cpt
[03:12:05][1077793][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[03:12:05][1077793][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_166.binary
[03:12:05][1077793][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526972049
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.58936
[03:12:05][1077793][INFO ] Allocating memory for dedispersed compressed time series...
[03:12:05][1077793][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:12:05][1077793][INFO ] 8-bit allocation done
[03:12:05][1077793][INFO ] Foobar
[03:12:05][1077793][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_166.binary
[03:12:05][1077793][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:12:05][1077793][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:12:05][1077793][INFO ] FftSize = 12582913
[03:12:05][1077793][INFO ] Seed for random number generator is 1096644850.
[03:12:07][1077793][INFO ] 8[03:12:07][1077793][INFO ] 9[03:12:08][1077793][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:12:08][1077793][INFO ] Normalization factor 3.97364e-08
[03:12:08][1077793][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
[03:12:08][1077793][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:12:08][1077793][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:12:08][1077793][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:12:08][1077793][INFO ] TimeSeriesLength = 16774298, params->nsamples = 25165824
sum = 1397.39367676, mean= 0.00008331  0.00008331
[03:12:08][1077793][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:13:02][1077793][INFO ] Checkpoint committed!
[03:14:02][1077793][INFO ] Checkpoint committed!
[03:15:02][1077793][INFO ] Checkpoint committed!
[03:16:02][1077793][INFO ] Checkpoint committed!
[03:17:02][1077793][INFO ] Checkpoint committed!
[03:18:02][1077793][INFO ] Checkpoint committed!
[03:19:02][1077793][INFO ] Checkpoint committed!
[03:20:02][1077793][INFO ] Checkpoint committed!
[03:21:02][1077793][INFO ] Checkpoint committed!
[03:22:02][1077793][INFO ] Checkpoint committed!
[03:23:02][1077793][INFO ] Checkpoint committed!
[03:24:02][1077793][INFO ] Checkpoint committed!
[03:25:03][1077793][INFO ] Checkpoint committed!
[03:25:31][1077793][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.388781 4852.330078 0.9645769 3.3231006 17.8921 15.2773 16
------> CAND:  55.575443 4300.196777 0.7406114 0.4650552 15.9931 12.6959 16
------> CAND: 115.172499 4887.564941 1.1281239 3.3665280 15.6007 12.1729 16
------> CAND: 276.549045 4256.367188 0.9105341 3.2243958 16.4372 12.1528  8
------> CAND:  96.568547 4035.587402 0.8304400 0.3232949 16.0726 11.7714  8
------> CAND: 247.723028 4442.911621 0.4092803 0.7113633 21.4983 11.707  2
------> CAND: 362.091307 4018.436768 0.6701614 0.3460833 15.9952 11.6907  8
------> CAND: 115.181841 5062.051758 1.1446306 3.3882270 15.9041 11.5957  8
------> CAND:  20.869467 4522.168457 0.4832503 0.6872255 15.163 11.5942 16
------> CAND:  86.436012 4246.195312 0.5224976 3.1023915 15.0454 11.4395 16
------> CAND:  29.978498 5250.478027 0.5944970 3.1614251 26.3032 11.4233  1
------> CAND: 124.366389 3994.002930 0.6942651 3.1292925 15.704 11.3875  8
------> CAND:  20.869207 4328.145996 0.4460842 0.6236521 15.0027 11.3835 16
------> CAND: 427.671347 3663.457764 0.2467204 2.7859519 17.548 11.3467  4
------> CAND: 113.042966 3831.444580 0.5439879 0.2963173 14.9728 11.3444 16
------> CAND: 247.250461 5145.238281 1.0171257 0.7338758 15.6623 11.3441  8
------> CAND: 302.548748 4324.323730 0.2289682 2.6811764 20.8397 11.3155  2
------> CAND:  85.567435 5453.489746 1.1763366 0.7952958 14.9438 11.3064 16
------> CAND: 197.386556 4232.437988 0.3941652 0.6161002 17.446 11.2655  4
------> CAND: 115.195335 4156.031250 0.8378882 3.1956947 14.8832 11.2269 16
------> CAND:  43.220471 6721.705078 1.0599437 3.3041108 14.8408 11.1714 16
------> CAND: 293.145694 4495.204102 0.8861253 0.5124962 15.4771 11.1519  8
------> CAND:   4.989323 3926.456055 0.6677287 3.1014221 14.8128 11.1348 16
------> CAND: 403.067024 4604.058105 1.1262347 3.3209910 20.4826 11.1035  2
------> CAND:   9.978646 3926.456055 0.6677287 3.1014221 15.415 11.0875  8
------> CAND:  67.171609 3898.110107 0.9652021 0.2391576 15.3902 11.0617  8
------> CAND: 374.305365 3676.297119 0.6119331 3.0213947 15.3871 11.0586  8
------> CAND:  86.474160 7347.002930 0.7953852 2.7354171 20.3883 11.0475  2
------> CAND:  48.260918 5379.197754 0.3984424 1.3412330 15.3686 11.0394  8
------> CAND:  86.413694 4110.517578 0.4182862 3.0201705 14.7085 10.9988 16
------> CAND: 433.872059 4062.677979 0.7222749 0.3595183 17.0736 10.9693  4
------> CAND:  16.427968 4070.740967 0.1337835 2.0850832 14.6845 10.9675 16
------> CAND: 211.353598 4017.289062 0.8835544 3.1712461 17.0277 10.9329  4
------> CAND: 354.865794 4050.519531 1.0025810 3.1917284 15.2609 10.9279  8
------> CAND: 299.615257 4969.035156 1.1793420 0.6354693 16.9163 10.8444  4
------> CAND:  85.020389 3690.046387 0.8526540 0.1490213 14.5856 10.8387 16
------> CAND: 231.175686 4798.058594 0.7295709 0.6895489 16.9034 10.8341  4
------> CAND: 462.155702 7633.876953 1.3851317 1.5006742 16.8962 10.8284  4
------> CAND: 125.921108 4060.410400 0.5284339 3.0799398 14.5734 10.8228 16
------> CAND: 298.961034 4260.546875 0.9997607 0.3890563 15.1358 10.7986  8
------> CAND: 345.718096 4796.137207 0.7321888 3.2469900 16.7614 10.7215  4
------> CAND: 196.243937 4855.129395 0.8891928 0.6497514 14.4832 10.7057 16
------> CAND: 153.608918 4110.180176 0.8784345 3.1878476 16.7413 10.7055  4
------> CAND: 201.352115 3822.135010 0.7498071 3.0928328 15.0453 10.7052  8
------> CAND:   4.989064 3624.926514 0.5947680 3.0065973 14.4793 10.7006 16
------> CAND: 230.602171 6599.178711 1.1115136 3.3494895 15.0169 10.6759  8
------> CAND: 316.803586 4230.203613 0.7756569 3.1916277 15.012 10.6709  8
------> CAND:  69.430117 5631.133301 1.1878394 0.8617299 15.0061 10.6648  8
------> CAND: 122.581744 8008.682617 1.2785656 1.7174814 14.4492 10.6617 16
------> CAND: 158.840623 3685.624512 0.5578056 0.2055444 14.4465 10.6582 16
------> CAND: 372.995103 4451.789551 1.0741251 3.2925792 16.6779 10.6552  4
------> CAND: 461.932524 3666.678711 0.6841480 0.1684504 16.6705 10.6494  4
------> CAND:  29.539408 4412.043457 0.4964868 3.1004577 14.4397 10.6493 16
------> CAND:  25.263735 5981.163086 0.9734759 1.0500325 14.436 10.6445 16
------> CAND: 301.494363 4314.872559 0.8090932 0.4535746 16.6642 10.6444  4
------> CAND: 122.614443 4528.135254 0.9375964 3.2829406 14.4308 10.6378 16
------> CAND: 208.719580 3965.401367 0.9709960 3.1656680 14.9749 10.6327  8
------> CAND:  86.451063 6819.010742 0.9205325 3.1811841 14.9672 10.6247  8
------> CAND: 118.460999 3988.240967 1.0286778 3.1786435 14.9621 10.6194  8
------> CAND:  60.053273 3920.897461 0.9104692 0.2529844 16.6121 10.6031  4
------> CAND: 389.573327 4493.116699 1.0174327 0.4801448 16.5885 10.5844  4
------> CAND: 120.924519 4023.225586 0.8819085 3.1724751 14.384 10.5772 16
------> CAND: 190.225141 3615.325684 0.8859460 3.0480993 14.9019 10.5574  8
------> CAND: 375.336914 3861.062012 0.3546052 2.9386177 16.509 10.5214  4
------> CAND: 323.279118 3621.156006 0.7148825 3.0259354 14.8609 10.5152  8
------> CAND: 171.433045 4985.291504 0.3724068 1.1099104 24.2035 10.5114  1
------> CAND: 247.719654 4242.027344 0.3738979 0.6438629 19.4704 10.503  2
------> CAND:  20.868948 4331.608398 0.4445484 0.6151077 14.322 10.497 16
------> CAND: 172.925482 6045.959473 0.5239736 2.8652046 16.4731 10.493  4
------> CAND:  80.244383 4248.364258 0.3649724 0.6445166 14.307 10.4777 16
------> CAND:  86.434195 6067.837402 0.8574809 3.2701926 14.3041 10.4738 16
------> CAND: 179.021352 3985.548584 0.5895932 0.3612559 14.2888 10.4541 16
------> CAND: 247.723287 4443.563965 0.4082037 0.7129010 19.363 10.4394  2
------> CAND: 377.349927 3676.895752 0.6085679 3.0207179 24.0301 10.4361  1
------> CAND: 230.657706 6067.210449 0.5016690 2.7930505 14.7639 10.4154  8
------> CAND: 186.070919 3853.087402 0.7925441 3.1090519 14.2581 10.4145 16
------> CAND: 127.522280 4403.081543 0.9792963 0.4559809 14.7604 10.4118  8
------> CAND: 162.447022 4059.356201 0.7252341 0.3515230 14.249 10.4027 16
------> CAND: 309.786199 3703.673584 0.7817979 3.0674019 14.7468 10.3979  8
------> CAND: 348.280490 3805.031982 0.9866946 0.1894959 16.3517 10.3968  4
------> CAND: 335.323457 3716.812988 0.7132145 0.1891308 14.7392 10.3901  8
------> CAND:  20.869986 4734.983887 0.5320551 0.7729089 14.2293 10.3773 16
------> CAND:  51.345962 3939.735840 0.8864692 3.1515784 14.2252 10.372 16
------> CAND:  86.582375 5436.218262 1.0811507 0.8222281 16.304 10.3591  4
------> CAND: 472.439012 3737.954834 0.8131092 3.0827770 19.2273 10.359  2
------> CAND: 115.543597 4752.950684 1.1111867 0.5691217 14.2148 10.3586 16
------> CAND: 170.073996 4550.412109 1.0180514 0.5024559 14.7048 10.3546  8
------> CAND: 122.072847 5549.021484 0.6433493 1.0728426 14.21 10.3524 16
------> CAND: 115.249573 4612.854492 0.9275665 3.2933316 14.199 10.3382 16
------> CAND:  57.934640 4575.350586 1.0583138 0.5053304 14.1959 10.3343 16
------> CAND: 228.331466 4149.439453 0.9125314 0.3552896 19.1848 10.3338  2
------> CAND: 429.844217 4234.410645 0.6895665 0.4500403 16.2668 10.3297  4
------> CAND: 347.674276 4391.890625 1.0085342 0.4464869 14.6678 10.3167  8
------> CAND: 151.212351 4396.346191 0.2906848 2.8461962 14.1767 10.3095 16
------> CAND:  72.499332 3619.544922 0.7524305 3.0316589 14.1737 10.3056 16
------> CAND: 204.260434 6084.907227 0.8521382 3.2645118 23.7262 10.3041  1
------> CAND:  58.474679 3882.420898 0.7430620 0.2672560 14.1697 10.3005 16
------> CAND: 211.944241 4683.158203 0.9771914 3.3065701 14.6496 10.298  8
------> CAND: 101.298880 3628.763428 0.5231669 2.9819839 14.6483 10.2967  8
------> CAND: 268.711350 4604.058105 1.1262347 3.3209910 16.2236 10.2955  4
[03:25:31][1077793][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:25:31][1077793][INFO ] Data processing finished successfully!
03:25:31 (1077793): called boinc_finish(0)

</stderr_txt>
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