Task 1731357808

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:42:06][46361][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:42:06][46361][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_16.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_16_3700000_1_0
------> GPU usage: 0.500000
[13:42:06][46361][INFO ] Starting data processing...
[13:42:06][46361][INFO ] opti: No host transfer for n_steps. Use device global.
[13:42:06][46361][INFO ] opti: No host transfer for mean. Use device global.
[13:42:06][46361][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:42:06][46361][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:42:06][46361][INFO ] opti: power spectrum in fft callback (static link).
[13:42:06][46361][INFO ] opti: __constant__ access is not uniform, bad!
[13:42:06][46361][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:42:06][46361][INFO ] CUDA global memory status (initial GPU state, including context):
[13:42:06][46361][INFO ] No template file. Generating templates.
[13:42:06][46361][INFO ] Template param value T_cons = 50000
[13:42:11][46361][INFO ] Number of generated templates to be used: 50000
[13:42:11][46361][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_16.cpt
[13:42:11][46361][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[13:42:11][46361][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary
[13:42:11][46361][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732222499
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.81845
[13:42:11][46361][INFO ] Allocating memory for dedispersed compressed time series...
[13:42:11][46361][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:42:11][46361][INFO ] 8-bit allocation done
[13:42:11][46361][INFO ] Foobar
[13:42:11][46361][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary
[13:42:11][46361][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:42:11][46361][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:42:11][46361][INFO ] FftSize = 12582913
[13:42:11][46361][INFO ] Seed for random number generator is -1031033344.
[13:42:13][46361][INFO ] 8[13:42:13][46361][INFO ] 9[13:42:14][46361][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:42:14][46361][INFO ] Normalization factor 3.97364e-08
[13:42:14][46361][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
[13:42:14][46361][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1558 MB (9457 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:42:14][46361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:42:14][46361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:42:14][46361][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:43:06][46361][INFO ] Checkpoint committed!
[13:44:06][46361][INFO ] Checkpoint committed!
[13:45:06][46361][INFO ] Checkpoint committed!
[13:46:06][46361][INFO ] Checkpoint committed!
[13:47:06][46361][INFO ] Checkpoint committed!
[13:48:06][46361][INFO ] Checkpoint committed!
[13:49:06][46361][INFO ] Checkpoint committed!
[13:50:06][46361][INFO ] Checkpoint committed!
[13:51:06][46361][INFO ] Checkpoint committed!
[13:52:06][46361][INFO ] Checkpoint committed!
[13:52:58][46361][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  49.001816 3724.090088 0.6674334 0.2501625 17.7093 13.494  8
------> CAND:  86.410580 4425.356934 0.6538892 3.0997403 16.5278 13.4148 16
------> CAND: 259.426371 3880.581055 0.1552478 1.3168550 19.1668 12.6411  4
------> CAND:  49.002076 3778.655029 0.6847253 0.2757434 16.9008 12.6397  8
------> CAND:  49.001557 3724.555420 0.6665420 0.2459168 16.6196 12.3441  8
------> CAND: 179.770815 4700.122070 0.7565366 0.7148637 15.5763 12.1405 16
------> CAND: 259.231999 4425.356934 0.6538892 3.0997403 18.4503 12.067  4
------> CAND: 175.782159 3773.879150 0.5032148 0.3403782 15.5097 12.0522 16
------> CAND: 345.725103 4828.317383 0.5593485 3.0047576 27.6508 12.0086  1
------> CAND: 131.699599 3829.460449 0.5773703 2.9921684 15.2374 11.6923 16
------> CAND: 119.811484 5327.219238 1.1580535 3.3212857 21.1957 11.5271  2
------> CAND:  24.501038 3724.090088 0.6674334 0.2501625 15.076 11.4798 16
------> CAND:  99.797879 4094.030029 0.3692442 2.8396046 21.0668 11.4505  2
------> CAND: 188.523799 3763.647705 0.5400508 0.3217176 15.7429 11.4279  8
------> CAND:  18.363387 3813.222168 0.2767453 0.6076553 14.9916 11.369 16
------> CAND: 157.935715 3654.612793 0.8162010 3.0199049 14.9889 11.3655 16
------> CAND:  49.002335 3837.331543 0.7025412 0.2979017 17.553 11.3507  4
------> CAND: 434.091603 4138.554199 0.4241847 2.9077010 17.4337 11.2557  4
------> CAND: 157.121894 4452.013672 0.6972896 3.1230726 15.5657 11.2437  8
------> CAND: 182.961480 4542.422852 0.6446056 0.7041282 14.888 11.2332 16
------> CAND: 460.948206 3829.460449 0.5773703 2.9921684 17.3978 11.2271  4
------> CAND: 304.475604 4910.312988 0.6901057 0.8699932 15.5389 11.216  8
------> CAND:  86.344405 4701.740234 1.0637313 3.2649865 15.5244 11.2009  8
------> CAND: 482.943423 3853.822998 0.9429731 3.0977011 17.3016 11.1506  4
------> CAND: 115.238673 4909.047363 0.9327283 3.2405801 14.8146 11.1372 16
------> CAND:  86.449766 4090.549805 0.2734353 2.6410058 15.4298 11.1028  8
------> CAND:  43.238377 3678.556152 0.6190449 0.2392104 15.4 11.072  8
------> CAND:  86.432379 4814.596680 0.5718091 3.0192285 17.1575 11.036  4
------> CAND: 276.049749 4392.344238 0.4365799 2.9094639 15.3479 11.0179  8
------> CAND:  94.261770 3763.647705 0.5400508 0.3217176 14.7176 11.0106 16
------> CAND: 357.764511 4103.143555 0.6841696 0.4456346 17.0996 10.99  4
------> CAND:  72.008860 4194.798828 0.9427729 3.1689730 15.3112 10.9799  8
------> CAND: 115.180024 3943.918457 0.8836560 3.1055923 14.6877 10.9717 16
------> CAND: 115.179505 5090.796387 1.1451899 3.3119256 14.6851 10.9682 16
------> CAND: 386.484649 3627.134033 0.5472378 2.9354331 15.266 10.9332  8
------> CAND:  47.932638 4859.956055 1.0702665 0.6763750 14.654 10.9278 16
------> CAND: 302.350224 3617.249268 0.8746331 3.0145152 20.1763 10.9216  2
------> CAND:  49.002595 3836.408447 0.7033660 0.3021178 15.2543 10.9211  8
------> CAND:  95.865796 4856.660645 1.0698684 0.6818491 15.2477 10.9143  8
------> CAND:  49.001297 3672.881348 0.6496134 0.2214126 16.9948 10.9068  4
------> CAND: 177.001852 7267.716309 1.0848991 2.8176267 16.9681 10.8856  4
------> CAND: 239.662933 4863.563965 1.0703908 0.6778209 20.0709 10.8592  2
------> CAND: 115.251130 3736.777344 0.6299064 2.9922471 14.5685 10.8165 16
------> CAND: 216.534439 5438.147949 0.5236250 1.4256793 15.1317 10.7944  8
------> CAND: 341.269071 4480.202148 0.8614087 0.5769517 19.9519 10.7886  2
------> CAND: 146.832096 3842.528809 0.5446438 0.3668920 14.5451 10.7861 16
------> CAND: 499.282379 3733.219971 0.8336825 3.0461125 16.8316 10.7772  4
------> CAND: 138.024875 4392.344238 0.4365799 2.9094639 14.5188 10.7519 16
------> CAND: 115.258656 4472.849121 0.7870026 3.1623487 14.5179 10.7507 16
------> CAND: 146.855452 6524.346191 1.3543147 1.2373977 19.8737 10.7422  2
------> CAND: 479.325606 4863.563965 1.0703908 0.6778209 24.7303 10.7402  1
------> CAND: 396.547635 5488.744141 1.0709980 0.9434626 16.7711 10.7292  4
------> CAND: 178.466781 3883.649170 0.8832678 3.0911510 15.064 10.7245  8
------> CAND:  86.396826 4813.541504 0.9452243 3.2407277 14.4974 10.7242 16
------> CAND: 172.862681 4828.317383 0.5593485 3.0047576 19.8286 10.7154  2
------> CAND:  47.932898 4856.660645 1.0698684 0.6818491 14.4705 10.6893 16
------> CAND: 139.662896 4716.559082 0.2664782 1.9426535 14.4479 10.6599 16
------> CAND: 172.829983 3649.304688 0.3322021 2.7821403 14.4435 10.6542 16
------> CAND: 166.525468 3637.819336 0.4010549 2.8557398 14.4182 10.6215 16
------> CAND: 211.155593 4109.954102 0.9397799 3.1523046 19.6625 10.6169  2
------> CAND:   6.745162 3724.163086 0.9431881 0.1885622 14.4143 10.6164 16
------> CAND: 184.878993 4763.186523 0.8725680 0.7035685 14.4036 10.6026 16
------> CAND: 344.957994 3619.944092 0.7625713 0.1634940 14.9436 10.6003  8
------> CAND: 115.154333 5036.508301 1.0019931 3.2679825 14.3975 10.5947 16
------> CAND: 115.246978 4876.039551 0.8461074 3.2060647 14.3897 10.5846 16
------> CAND: 403.492619 5230.353516 0.4651157 2.7344790 16.5879 10.5839  4
------> CAND: 398.822752 4159.586426 0.8328716 0.4272280 19.5854 10.5712  2
------> CAND: 393.958772 3821.347900 1.0012515 0.2330081 24.3368 10.5693  1
------> CAND:  55.927077 4720.645508 0.2698240 1.6844863 14.3778 10.5692 16
------> CAND: 141.045821 5098.877930 0.6419500 3.0512722 16.5577 10.56  4
------> CAND: 307.917993 3682.885986 0.5672482 0.2554542 16.5455 10.5503  4
------> CAND:  24.949470 4094.030029 0.3692442 2.8396046 14.8889 10.544  8
------> CAND: 268.441720 4338.050293 0.2337827 2.3183246 16.5203 10.5304  4
------> CAND: 172.799880 5165.892090 0.6902699 3.0857694 14.3443 10.5259 16
------> CAND: 240.694222 4090.174805 0.2751025 2.6460843 16.5088 10.5213  4
------> CAND: 449.081112 4467.766113 0.5094311 0.7540392 16.5057 10.5188  4
------> CAND: 152.097797 4260.174316 0.7089701 3.1112220 14.3382 10.518 16
------> CAND: 137.976346 3618.330566 0.7955717 0.1561263 14.3366 10.5159 16
------> CAND: 263.398938 3829.460449 0.5773703 2.9921684 14.8615 10.5158  8
------> CAND: 115.241787 4828.317383 0.5593485 3.0047576 16.4994 10.5138  4
------> CAND: 180.319677 3626.062744 0.5934139 0.2167823 14.3323 10.5103 16
------> CAND: 224.621004 3660.652344 0.2707728 2.7018056 14.8538 10.5078  8
------> CAND:  86.774671 4594.293457 0.7329050 0.6826626 14.3263 10.5025 16
------> CAND: 115.256060 4532.334473 0.8735304 3.1972950 14.3233 10.4986 16
------> CAND:  61.578668 3913.877930 0.2229249 0.8558540 14.3202 10.4947 16
------> CAND:  89.261807 5727.792480 0.6677948 2.9530048 16.4417 10.4681  4
------> CAND:  86.380736 4129.256348 0.7505991 3.1082201 14.8069 10.4597  8
------> CAND: 148.843033 5196.044922 0.6772569 3.0847657 14.2839 10.4477 16
------> CAND: 231.027506 5866.886719 1.2936875 1.0145727 14.7949 10.4473  8
------> CAND: 264.294504 3932.777344 0.3368689 0.6093211 14.7946 10.447  8
------> CAND: 115.180803 3693.156494 0.8625206 3.0394800 14.7923 10.4446  8
------> CAND: 156.566025 4283.518555 0.5300224 0.6271259 14.2797 10.4424 16
------> CAND: 115.313152 7143.785156 1.3680472 3.1990590 14.2774 10.4393 16
------> CAND:  49.898939 4094.030029 0.3692442 2.8396046 16.3876 10.4253  4
------> CAND: 172.972713 4923.153320 0.9306908 0.7456480 16.377 10.4169  4
------> CAND:  72.140950 3741.094238 0.8243937 0.2212548 16.3696 10.411  4
------> CAND: 148.112515 4433.514160 0.8320602 3.1742339 14.7591 10.4105  8
------> CAND: 230.628641 4895.714355 0.4121406 2.7736769 14.7523 10.4035  8
------> CAND: 115.229072 4197.799316 0.5606675 3.0320535 14.7468 10.3978  8
------> CAND:  86.406687 4126.756348 0.5862715 3.0403371 14.2408 10.3921 16
[13:52:58][46361][INFO ] Statistics: count dirty SumSpec pages 1715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:52:58][46361][INFO ] Data processing finished successfully!
13:52:58 (46361): called boinc_finish(0)

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