Task 1711624076

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[11:44:37][558730][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_cfbf00110_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_8_dms_200_97.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_cfbf00110_segment_8_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_40000_97_4850000_1_0
[11:44:37][558730][INFO ] GPU usage: 0.330000
[11:44:37][558730][INFO ] Starting data processing...
[11:44:37][558730][INFO ] opti: No host transfer for n_steps. Use device global.
[11:44:37][558730][INFO ] opti: No host transfer for mean. Use device global.
[11:44:37][558730][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:44:37][558730][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:44:37][558730][INFO ] opti: power spectrum in fft callback (static link).
[11:44:37][558730][INFO ] opti: __constant__ access is not uniform, bad!
[11:44:37][558730][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[11:44:37][558730][INFO ] CUDA global memory status (initial GPU state, including context):
[11:44:37][558730][INFO ] No template file. Generating templates.
[11:44:37][558730][INFO ] Template param value T_cons = 50000
[11:44:41][558730][INFO ] Number of generated templates to be used: 50000
[11:44:41][558730][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_8_dms_200_97.cpt
[11:44:41][558730][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_8_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[11:44:41][558730][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_97.binary
[11:44:41][558730][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_8_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329656245
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.62463
[11:44:41][558730][INFO ] Allocating memory for dedispersed compressed time series...
[11:44:41][558730][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:44:41][558730][INFO ] 8-bit allocation done
[11:44:41][558730][INFO ] Foobar
[11:44:41][558730][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_97.binary
[11:44:41][558730][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:44:41][558730][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:44:41][558730][INFO ] FftSize = 12582913
[11:44:41][558730][INFO ] Seed for random number generator is -1029941248.
[11:44:43][558730][INFO ] 8[11:44:43][558730][INFO ] 9[11:44:44][558730][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:44:44][558730][INFO ] Normalization factor 3.97364e-08
[11:44:44][558730][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
[11:44:44][558730][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
[11:44:44][558730][INFO ] Doing 50000 templates
[11:44:44][558730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:44:44][558730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:44:44][558730][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:45:37][558730][INFO ] Checkpoint committed!
[11:46:37][558730][INFO ] Checkpoint committed!
[11:47:37][558730][INFO ] Checkpoint committed!
[11:48:37][558730][INFO ] Checkpoint committed!
[11:49:37][558730][INFO ] Checkpoint committed!
[11:50:37][558730][INFO ] Checkpoint committed!
[11:51:37][558730][INFO ] Checkpoint committed!
[11:52:23][558730][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.242306 5310.939453 1.1740589 3.6244822 15.6281 12.2094 16
------> CAND: 232.713278 4431.579102 0.3837118 3.3951924 18.5975 12.1848  4
------> CAND: 172.750833 4301.039551 0.9069599 3.3817065 18.5958 12.1835  4
------> CAND:  86.462482 9282.584961 0.4622458 3.6713676 16.4577 12.1742  8
------> CAND: 172.767182 5594.522949 1.1921486 3.6749544 16.4081 12.1223  8
------> CAND: 174.280639 3772.491211 0.9693615 3.2033670 18.4403 12.0591  4
------> CAND: 115.188329 4613.647949 1.0294060 3.4693995 15.2795 11.7478 16
------> CAND: 162.950729 4914.712402 0.8925543 0.4443267 15.2536 11.7136 16
------> CAND: 108.246459 3719.005127 0.9056448 0.0640024 15.2134 11.6606 16
------> CAND: 366.789980 4054.802979 0.8944624 0.1942157 26.6609 11.5787  1
------> CAND: 115.241528 6794.744141 1.2225703 3.8180432 15.1143 11.5301 16
------> CAND:  15.407578 5697.958496 1.2814020 0.6132857 15.0588 11.4572 16
------> CAND: 115.526988 5228.795410 0.9373556 0.5169811 15.7199 11.404  8
------> CAND: 396.009673 4454.879395 0.5293983 0.3317322 26.189 11.3738  1
------> CAND: 231.071623 5191.935547 0.9415330 0.5175947 15.6473 11.3285  8
------> CAND: 115.478719 4487.166016 0.5894897 0.3383721 14.9342 11.2937 16
------> CAND:  86.578482 5431.952148 1.0155773 0.5583920 14.8924 11.2389 16
------> CAND: 104.132720 6581.953125 1.2198105 0.7540681 14.8815 11.2247 16
------> CAND:  72.351671 4805.149902 0.5374224 3.4980946 15.5172 11.1934  8
------> CAND: 109.490546 4951.109863 0.2651396 3.4871113 14.8478 11.1806 16
------> CAND: 104.799139 6326.144043 0.4683454 3.7202787 14.841 11.1717 16
------> CAND: 493.999551 5014.330078 1.0415179 0.4650168 17.328 11.1716  4
------> CAND: 196.715465 4509.151855 0.5735794 3.4293015 15.4812 11.1561  8
------> CAND:  86.550974 4388.523438 0.7090524 0.3038641 14.8265 11.1528 16
------> CAND:  34.749833 3884.055908 0.4768625 0.1371708 14.7972 11.1145 16
------> CAND: 311.517904 4722.547363 0.9803594 0.3928684 15.4009 11.0728  8
------> CAND: 371.407426 4192.704590 0.6326218 0.2502401 15.3889 11.0604  8
------> CAND:  72.351931 5049.130859 0.5883260 3.5527194 15.3848 11.0562  8
------> CAND: 368.434749 3656.185547 0.2762710 3.1336331 15.3733 11.0442  8
------> CAND: 115.471453 6612.909668 0.6486024 0.7966424 14.732 11.0294 16
------> CAND: 258.573624 5336.091309 0.6514641 0.5533789 15.3587 11.0291  8
------> CAND: 172.791576 7743.855469 1.4852403 3.9253998 15.3574 11.0278  8
------> CAND: 115.212982 5477.692871 1.1048249 3.6530538 17.1469 11.0276  4
------> CAND: 115.184436 4942.754883 1.0869783 3.5481625 14.7178 11.0108 16
------> CAND: 114.327537 5617.107422 1.0032833 3.6629257 15.2938 10.962  8
------> CAND: 327.815857 5135.972656 0.9477239 0.5043486 15.2783 10.9459  8
------> CAND:  86.383591 5594.522949 1.1921486 3.6749544 14.6517 10.9247 16
------> CAND: 259.182952 4271.887207 0.6798846 3.3609111 17.013 10.9212  4
------> CAND: 198.988765 4744.075684 0.4773085 0.4194027 20.1681 10.9168  2
------> CAND:  57.759731 6801.185059 1.4067317 0.7934623 14.6396 10.909 16
------> CAND: 404.155925 4118.707031 0.7689372 0.2198048 16.9938 10.9059  4
------> CAND: 364.636573 3727.885254 0.6432980 0.0684961 15.2387 10.9049  8
------> CAND: 230.431414 5605.546875 1.1989495 3.6769366 15.2235 10.8892  8
------> CAND: 315.666677 4634.836426 0.4422408 0.4051996 15.2023 10.8673  8
------> CAND: 104.571550 5971.194824 0.8159518 0.6711241 14.5736 10.8231 16
------> CAND: 339.219468 3795.483154 0.6370405 0.0964733 24.8743 10.8028  1
------> CAND: 172.778341 4518.461914 0.8497601 3.4411912 15.1053 10.7671  8
------> CAND: 101.711240 3927.208252 0.6455675 0.1535718 14.528 10.7639 16
------> CAND: 180.114665 6569.754395 0.9016761 0.7671347 24.774 10.7592  1
------> CAND:  86.383850 5310.835938 0.9268668 3.6085098 15.0728 10.7336  8
------> CAND: 345.602874 4163.130371 1.0185906 3.3412173 16.7727 10.7305  4
------> CAND: 399.203452 3779.172607 0.2805472 0.1210242 15.0694 10.7301  8
------> CAND: 115.496885 4638.366699 0.6887526 0.3779329 14.4855 10.7087 16
------> CAND: 153.664972 4444.347168 0.6191412 3.4142921 14.479 10.7003 16
------> CAND: 358.108361 5547.284180 0.6380111 0.6161636 15.0344 10.6939  8
------> CAND: 160.449320 3652.174072 0.8533216 3.1536763 14.472 10.6912 16
------> CAND: 127.706012 3825.587891 0.8522893 3.2223024 15.0178 10.6769  8
------> CAND:  75.240527 4032.658203 0.9194440 0.1857816 15.017 10.676  8
------> CAND: 135.841105 10579.671875 1.3211515 4.0145602 14.4468 10.6585 16
------> CAND:  87.191962 3780.560303 0.6673310 3.2019248 14.4403 10.6501 16
------> CAND:  86.416549 4200.730957 0.6261056 3.3447471 14.4363 10.6449 16
------> CAND:  77.571179 4431.579102 0.3837118 3.3951924 14.4319 10.6392 16
------> CAND: 304.254242 3995.846436 0.8707675 0.1733334 16.6536 10.636  4
------> CAND: 231.031918 5337.381348 0.9234936 0.5411856 14.9771 10.6349  8
------> CAND: 182.396788 4822.561035 1.0316428 0.4179343 14.4235 10.6283 16
------> CAND: 269.423183 4604.993164 0.5807587 0.3834929 14.9676 10.6251  8
------> CAND: 345.501406 4304.353516 0.8205757 3.3810024 16.6256 10.6138  4
------> CAND: 192.126565 5525.951660 0.5521337 3.6335900 14.4092 10.6097 16
------> CAND:  86.597426 3895.183838 0.9337533 0.1343473 14.9518 10.6088  8
------> CAND: 101.316267 4052.104004 0.4248177 0.2036734 14.9327 10.5891  8
------> CAND:  86.389560 5049.322754 0.7153552 3.5489209 14.3864 10.5802 16
------> CAND: 248.769369 5191.892090 1.0260228 0.5146223 19.596 10.5775  2
------> CAND:  87.197412 3686.223389 0.1784367 3.1273890 14.3836 10.5767 16
------> CAND: 197.567953 5602.269043 0.7558135 3.6607854 14.3781 10.5695 16
------> CAND: 349.931227 5305.079102 0.7246130 3.6090667 14.9135 10.5693  8
------> CAND: 461.714536 3985.761963 0.4873302 0.1756022 16.5672 10.5675  4
------> CAND: 190.643470 4434.271484 0.1705975 0.4194700 19.5594 10.5558  2
------> CAND: 448.787347 4583.133789 0.7139509 3.4459255 24.2864 10.5474  1
------> CAND: 378.722730 4451.360840 0.5320536 3.4019125 14.8886 10.5437  8
------> CAND: 172.831540 5256.606445 0.7403537 3.5891533 14.3543 10.5387 16
------> CAND: 152.127121 3995.846436 0.8707675 0.1733334 14.883 10.538  8
------> CAND:  96.158003 3857.035156 0.7924486 0.1221938 14.3495 10.5326 16
------> CAND: 115.283568 3622.438965 0.6625860 3.1383083 16.5226 10.5321  4
------> CAND: 227.727847 5187.321777 1.2115954 3.6013560 24.2407 10.5276  1
------> CAND: 180.068991 5437.762207 1.0151188 3.6341417 14.8671 10.5216  8
------> CAND: 173.156965 5431.952148 1.0155773 0.5583920 14.8598 10.514  8
------> CAND:  47.224438 4827.172363 0.8237193 0.4241049 14.3318 10.5096 16
------> CAND: 198.004707 4454.879395 0.5293983 0.3317322 14.8492 10.5032  8
------> CAND: 139.556757 3824.814453 1.0018486 0.1058375 14.3155 10.4885 16
------> CAND: 346.557349 3903.814941 0.9490834 0.1374101 19.4276 10.4777  2
------> CAND: 184.413953 4418.082520 0.4512349 0.3371029 14.3018 10.4709 16
------> CAND: 342.956919 4532.650391 0.8866377 3.4457495 14.8126 10.4655  8
------> CAND: 107.185066 3720.489502 0.3937509 0.0825117 16.4355 10.4632  4
------> CAND:  86.389300 4404.579590 0.8165197 3.4095423 14.2945 10.4615 16
------> CAND: 495.316041 5237.992676 0.5271010 0.5406904 24.0812 10.4583  1
------> CAND:  35.904130 3614.913330 0.9332682 0.0187235 14.2865 10.4512 16
------> CAND: 192.456920 3923.002686 0.8746822 3.2584031 14.283 10.4466 16
------> CAND: 499.376840 6831.465820 1.4099740 3.8299015 16.4054 10.4394  4
------> CAND: 232.713018 4431.579102 0.3837118 3.3951924 16.3844 10.4228  4
------> CAND: 111.792132 7537.581543 0.5571662 3.8222759 14.264 10.4221 16
[11:52:23][558730][INFO ] Statistics: count dirty SumSpec pages 2172 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:52:23][558730][INFO ] Data processing finished successfully!
11:52:23 (558730): called boinc_finish(0)

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