Task 1732976717

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:53:00][2544804][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:53:00][2544804][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_177.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_177_4800000_1_0
------> GPU usage: 0.500000
[18:53:00][2544804][INFO ] Starting data processing...
[18:53:00][2544804][INFO ] opti: No host transfer for n_steps. Use device global.
[18:53:00][2544804][INFO ] opti: No host transfer for mean. Use device global.
[18:53:00][2544804][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:53:00][2544804][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:53:00][2544804][INFO ] opti: power spectrum in fft callback (static link).
[18:53:00][2544804][INFO ] opti: __constant__ access is not uniform, bad!
[18:53:00][2544804][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:53:00][2544804][INFO ] CUDA global memory status (initial GPU state, including context):
[18:53:00][2544804][INFO ] No template file. Generating templates.
[18:53:00][2544804][INFO ] Template param value T_cons = 50000
[18:53:03][2544804][INFO ] Number of generated templates to be used: 50000
[18:53:03][2544804][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_177.cpt
[18:53:03][2544804][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[18:53:03][2544804][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_177.binary
[18:53:03][2544804][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044886016
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.23723
[18:53:03][2544804][INFO ] Allocating memory for dedispersed compressed time series...
[18:53:03][2544804][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:53:03][2544804][INFO ] 8-bit allocation done
[18:53:03][2544804][INFO ] Foobar
[18:53:03][2544804][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_177.binary
[18:53:04][2544804][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:53:04][2544804][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:53:04][2544804][INFO ] FftSize = 12582913
[18:53:04][2544804][INFO ] Seed for random number generator is -1033108811.
[18:53:05][2544804][INFO ] 8[18:53:05][2544804][INFO ] 9[18:53:06][2544804][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:53:06][2544804][INFO ] Normalization factor 3.97364e-08
[18:53:06][2544804][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
[18:53:06][2544804][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
[18:53:06][2544804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:53:06][2544804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:53:06][2544804][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:54:00][2544804][INFO ] Checkpoint committed!
[18:55:00][2544804][INFO ] Checkpoint committed!
[18:56:00][2544804][INFO ] Checkpoint committed!
[18:57:00][2544804][INFO ] Checkpoint committed!
[18:58:00][2544804][INFO ] Checkpoint committed!
[18:59:00][2544804][INFO ] Checkpoint committed!
[19:00:00][2544804][INFO ] Checkpoint committed!
[19:01:01][2544804][INFO ] Checkpoint committed!
[19:02:01][2544804][INFO ] Checkpoint committed!
[19:03:01][2544804][INFO ] Checkpoint committed!
[19:04:01][2544804][INFO ] Checkpoint committed!
[19:04:36][2544804][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.572254 4943.447266 0.9812109 0.4715694 16.5268 13.4133 16
------> CAND: 452.964407 4163.604004 0.7444115 0.2478162 19.187 12.6573  4
------> CAND: 230.527172 5526.935059 1.0094513 3.6386526 16.7 12.4285  8
------> CAND: 172.819603 5635.824707 0.6794576 3.6292701 16.3205 12.0305  8
------> CAND:  86.349336 5412.606445 1.1829342 3.6270902 15.315 11.7947 16
------> CAND: 345.658669 5039.789551 1.1446741 3.5632923 15.9074 11.5991  8
------> CAND: 499.239301 4048.284912 0.9375209 3.2984161 17.8288 11.5706  4
------> CAND: 461.054085 5526.935059 1.0094513 3.6386526 17.7864 11.5367  4
------> CAND:  86.407206 6013.393555 0.6585347 3.6720078 15.1153 11.5314 16
------> CAND: 259.170495 4990.104492 0.7363646 3.5281303 26.3364 11.4378  1
------> CAND: 115.501037 4458.276855 0.6711134 0.3423315 15.0358 11.427 16
------> CAND: 499.394487 3671.113037 0.6675190 3.1540918 17.6181 11.4026  4
------> CAND:  86.390079 4990.104492 0.7363646 3.5281303 15.7043 11.3878  8
------> CAND: 115.175094 4665.487305 1.0302867 3.4764819 15.0053 11.387 16
------> CAND: 310.372949 8052.161133 1.4990964 0.9740092 15.6872 11.37  8
------> CAND: 308.045671 3623.864014 0.6190302 0.0382405 17.5428 11.3426  4
------> CAND: 345.532807 3614.162354 0.9246387 3.1323104 17.5309 11.3331  4
------> CAND: 130.576962 3750.083252 0.7997809 3.1885078 17.4798 11.2924  4
------> CAND: 230.997922 4022.388184 0.8620416 0.1923429 17.3424 11.1831  4
------> CAND: 136.475865 3963.839844 0.8595670 0.1660914 14.8485 11.1816 16
------> CAND:  86.377363 4583.914062 0.9365449 3.4476562 14.8145 11.1371 16
------> CAND: 353.361160 4002.492676 0.7701693 0.1881707 17.283 11.1358  4
------> CAND: 113.088381 7822.065918 0.7711944 3.8007002 14.7543 11.0584 16
------> CAND: 220.494549 4762.350586 0.5647946 3.4671254 25.4409 11.0488  1
------> CAND:  86.409801 5635.824707 0.6794576 3.6292701 14.7339 11.0318 16
------> CAND: 452.578516 3724.947510 0.9299439 0.0728560 17.1383 11.0207  4
------> CAND:  86.398642 5228.231445 0.7938492 3.5763304 17.1042 10.9937  4
------> CAND: 159.415695 4155.241699 0.7492328 3.3283255 15.3174 10.9863  8
------> CAND: 115.242566 3645.993896 0.9259192 3.1455810 14.6803 10.9619 16
------> CAND: 442.604542 4171.910156 0.3625102 0.2759320 20.2103 10.9418  2
------> CAND: 150.162377 3810.110840 0.5758639 0.1214778 25.1332 10.9152  1
------> CAND:  99.126528 3653.812012 0.8634776 3.1510620 14.6152 10.8772 16
------> CAND: 138.516126 4771.247559 0.8370475 0.4248428 14.6121 10.8731 16
------> CAND:  91.887002 3656.527344 0.8131183 0.0460994 14.6118 10.8728 16
------> CAND: 148.486467 3766.722168 0.9049435 0.0873830 14.6056 10.8648 16
------> CAND: 198.542929 3621.537598 0.6947365 3.1302617 14.5931 10.8484 16
------> CAND:  70.273522 4947.159668 1.0414356 0.4699373 16.9175 10.8454  4
------> CAND: 443.118370 3653.104004 0.8231722 0.0443232 16.91 10.8394  4
------> CAND: 170.042076 4714.376953 0.9387521 3.4791420 16.8809 10.8163  4
------> CAND: 220.495587 4993.986816 0.6161921 3.5189028 24.8848 10.8073  1
------> CAND:  95.981797 3973.553711 0.7194592 3.2628944 15.1394 10.8024  8
------> CAND: 130.576702 3750.083252 0.7997809 3.1885078 16.8633 10.8024  4
------> CAND: 370.711942 5367.950195 0.8906816 3.6064086 15.1319 10.7946  8
------> CAND: 324.387741 3658.781250 0.8064690 3.1484654 24.828 10.7827  1
------> CAND: 389.738634 3812.768311 0.9747412 3.2120562 15.106 10.7678  8
------> CAND: 161.701192 3662.523682 0.7610744 3.1527934 14.5167 10.7492 16
------> CAND: 143.123451 4385.586914 0.4852521 3.3703880 15.058 10.7183  8
------> CAND: 115.241787 3618.360352 0.7835034 3.1312811 14.4851 10.7082 16
------> CAND: 154.106657 5993.585938 0.5588376 3.6521494 14.4826 10.705 16
------> CAND: 286.956141 3712.376221 0.7281943 3.1678972 16.7271 10.6943  4
------> CAND: 169.356453 5977.997559 0.6721302 0.7210975 14.4597 10.6753 16
------> CAND: 366.600019 3715.907471 0.9074096 0.0660937 16.6874 10.6628  4
------> CAND: 172.753687 5826.583008 1.1061971 3.6877687 15.0023 10.6608  8
------> CAND: 115.468858 3731.107178 0.3752270 0.0970613 14.439 10.6485 16
------> CAND: 314.466447 4553.417969 0.3588461 0.4085301 14.9884 10.6465  8
------> CAND: 135.982019 3831.682861 0.3771481 0.1400921 14.4345 10.6425 16
------> CAND:  76.780455 4016.283691 1.0174813 3.2890027 14.9731 10.6308  8
------> CAND:  97.763067 3671.178955 0.6671537 0.0528806 14.4246 10.6297 16
------> CAND: 286.647325 4064.103271 0.7967144 3.2954941 14.9593 10.6165  8
------> CAND: 220.493251 4386.605469 0.4841953 3.3705356 19.6412 10.6043  2
------> CAND: 186.503520 3661.046631 0.7323399 3.1475251 16.6081 10.5999  4
------> CAND: 340.084152 4714.376953 0.9387521 3.4791420 19.6246 10.5944  2
------> CAND:  21.940461 4262.440918 0.7326390 3.3601456 14.9372 10.5938  8
------> CAND: 287.355785 4500.861328 0.9888858 0.3478585 14.9359 10.5924  8
------> CAND: 266.769183 3808.091797 0.5808651 3.2044306 16.5923 10.5874  4
------> CAND:  86.551493 5764.700684 0.9654298 0.6498804 14.3878 10.5821 16
------> CAND: 279.910208 4495.071777 0.6499081 3.4121079 19.5806 10.5684  2
------> CAND: 147.264958 3769.509521 0.9811914 0.0871420 14.3757 10.5665 16
------> CAND:  86.382553 4694.417480 0.7691367 3.4671164 14.372 10.5617 16
------> CAND: 337.131717 5752.307617 1.1063596 0.6501955 14.8953 10.5506  8
------> CAND:  55.393786 3992.323730 0.8921748 0.1759273 14.3597 10.5457 16
------> CAND: 263.581892 3947.585205 0.2871389 3.2150807 14.8761 10.5308  8
------> CAND:  32.237006 3969.406250 0.9166536 3.2671456 14.3477 10.5302 16
------> CAND: 345.527616 3703.872803 0.9482298 3.1694422 16.5041 10.5175  4
------> CAND:  88.635611 3936.539307 0.9557565 3.2604430 14.3346 10.5133 16
------> CAND:  26.789130 3961.931885 0.8172907 3.2666824 14.3329 10.5111 16
------> CAND:  51.197523 5249.134277 0.2874632 3.4823806 19.4779 10.5075  2
------> CAND: 106.857047 5148.544922 0.3237402 0.6002582 14.3287 10.5056 16
------> CAND: 162.653591 5399.368164 1.1129967 0.5662496 14.3282 10.5049 16
------> CAND: 381.937270 3939.843750 0.9720048 0.1583234 19.4533 10.4929  2
------> CAND: 173.281529 5797.161133 0.9315788 0.6586155 14.3144 10.4871 16
------> CAND: 181.410134 3806.455078 0.7713793 0.1068160 14.3071 10.4777 16
------> CAND: 335.414804 3847.188721 0.6730281 0.1316275 14.8186 10.4717  8
------> CAND: 148.887409 4142.951660 1.0358988 0.2307680 16.4452 10.4709  4
------> CAND: 379.055161 4249.998047 0.8375504 3.3541162 16.4373 10.4647  4
------> CAND: 131.045376 5278.893066 1.1710683 0.5451658 14.8047 10.4573  8
------> CAND: 245.428188 3681.791748 0.9405745 0.0509395 14.8014 10.454  8
------> CAND: 172.932489 3780.984131 0.4673287 3.1818044 14.7913 10.4436  8
------> CAND: 309.520981 4441.494141 1.1016512 3.4151499 14.791 10.4432  8
------> CAND:  40.432564 3710.845215 0.1428316 3.0801327 14.7889 10.4411  8
------> CAND: 357.326200 3819.665527 0.7124934 3.2082770 19.3623 10.439  2
------> CAND:  86.532809 4429.664062 0.3839560 0.3627039 14.2704 10.4303 16
------> CAND: 266.769443 3808.091797 0.5808651 3.2044306 19.3241 10.4163  2
------> CAND: 192.139281 3734.601807 0.9757212 0.0759840 14.754 10.4052  8
------> CAND: 237.323198 3929.290039 0.6726120 3.2459581 14.7507 10.4018  8
------> CAND: 107.995513 5364.116699 0.8913261 3.6058064 14.2413 10.3927 16
------> CAND: 329.340733 4615.069824 0.8924946 3.4537787 14.7353 10.3861  8
------> CAND: 125.726217 3721.866943 0.6611491 3.1741633 14.2357 10.3856 16
------> CAND:  51.197004 4692.291016 0.2335418 3.3730962 19.2708 10.3848  2
------> CAND: 388.671532 4140.130859 0.8199502 3.3203518 14.7335 10.3842  8
[19:04:36][2544804][INFO ] Statistics: count dirty SumSpec pages 1753 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:04:36][2544804][INFO ] Data processing finished successfully!
19:04:36 (2544804): called boinc_finish(0)

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