Task 1732185699

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:56:09][424301][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:56:09][424301][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_140.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_140_1850000_0_0
------> GPU usage: 0.500000
[05:56:09][424301][INFO ] Starting data processing...
[05:56:09][424301][INFO ] opti: No host transfer for n_steps. Use device global.
[05:56:09][424301][INFO ] opti: No host transfer for mean. Use device global.
[05:56:09][424301][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:56:09][424301][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:56:09][424301][INFO ] opti: power spectrum in fft callback (static link).
[05:56:09][424301][INFO ] opti: __constant__ access is not uniform, bad!
[05:56:09][424301][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:56:09][424301][INFO ] CUDA global memory status (initial GPU state, including context):
[05:56:09][424301][INFO ] No template file. Generating templates.
[05:56:09][424301][INFO ] Template param value T_cons = 50000
[05:56:14][424301][INFO ] Number of generated templates to be used: 50000
[05:56:14][424301][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt
[05:56:14][424301][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[05:56:14][424301][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[05:56:14][424301][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906176653
------> 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: 244 cm^-3 pc
------> Scale factor: 2.17363
[05:56:14][424301][INFO ] Allocating memory for dedispersed compressed time series...
[05:56:14][424301][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:56:14][424301][INFO ] 8-bit allocation done
[05:56:14][424301][INFO ] Foobar
[05:56:14][424301][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[05:56:14][424301][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:56:14][424301][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:56:14][424301][INFO ] FftSize = 12582913
[05:56:14][424301][INFO ] Seed for random number generator is 1096120288.
[05:56:16][424301][INFO ] 8[05:56:16][424301][INFO ] 9[05:56:17][424301][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:56:17][424301][INFO ] Normalization factor 3.97364e-08
[05:56:17][424301][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
[05:56:17][424301][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:56:17][424301][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:56:17][424301][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:56:17][424301][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:57:09][424301][INFO ] Checkpoint committed!
[05:58:09][424301][INFO ] Checkpoint committed!
[05:59:09][424301][INFO ] Checkpoint committed!
[06:00:09][424301][INFO ] Checkpoint committed!
[06:01:09][424301][INFO ] Checkpoint committed!
[06:02:09][424301][INFO ] Checkpoint committed!
[06:03:09][424301][INFO ] Checkpoint committed!
[06:04:09][424301][INFO ] Checkpoint committed!
[06:05:09][424301][INFO ] Checkpoint committed!
[06:06:09][424301][INFO ] Checkpoint committed!
[06:07:09][424301][INFO ] Checkpoint committed!
[06:07:16][424301][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  74.543486 3851.110352 0.4453435 1.2038666 17.5663 13.3424  8
------> CAND:  86.392674 3890.998535 0.6981663 2.6320198 16.2257 13.0079 16
------> CAND:  86.409542 3746.849854 0.6609252 2.6166518 16.0138 12.7237 16
------> CAND: 223.773447 3984.088379 0.9833211 2.8337090 16.2756 11.9836  8
------> CAND:  45.620412 4678.450684 0.8346576 1.3985035 15.3982 11.9046 16
------> CAND: 172.819343 3746.849854 0.6609252 2.6166518 16.1213 11.8223  8
------> CAND: 230.444649 3618.502686 0.8409649 2.7433524 16.1028 11.803  8
------> CAND: 253.474010 4051.603760 0.9281542 2.7950356 16.0461 11.7438  8
------> CAND:  49.909060 4025.121094 0.8544629 2.7534633 17.9402 11.6594  4
------> CAND:  74.539593 3677.708496 0.3953810 1.1143247 15.9572 11.651  8
------> CAND: 350.820565 4229.613770 0.9650193 2.8043699 15.9176 11.6098  8
------> CAND: 172.835692 4282.564453 0.6054946 2.2674282 15.902 11.5935  8
------> CAND: 115.190924 3746.407471 0.8562318 2.7617404 15.1154 11.5315 16
------> CAND: 483.898676 3906.597900 0.7848168 2.7028816 17.7703 11.5239  4
------> CAND: 115.241528 3781.572510 0.5984631 2.5305161 15.0139 11.3983 16
------> CAND: 304.878102 3829.445312 0.9256751 0.5296280 17.5815 11.3735  4
------> CAND: 461.071992 4732.278320 0.9120458 2.5766280 17.5319 11.3339  4
------> CAND: 234.037553 3674.441650 0.6929526 0.5579488 15.5682 11.2463  8
------> CAND:  39.509231 3654.723877 0.8798059 2.7689908 15.5505 11.228  8
------> CAND: 249.839584 3742.670654 0.4901861 2.3628304 15.5203 11.1966  8
------> CAND:  49.874805 4335.012207 1.0804077 2.8559785 15.5188 11.1951  8
------> CAND: 115.410209 4121.539551 0.7597970 0.8942944 14.7941 11.1105 16
------> CAND:  74.539334 3678.087402 0.3930554 1.1099123 15.4279 11.1008  8
------> CAND: 173.089233 4038.368408 0.7047725 0.8853374 15.3943 11.066  8
------> CAND: 237.648882 3909.730957 0.5936439 2.4819577 17.1937 11.0648  4
------> CAND: 230.409096 4271.720215 0.9019471 2.7373130 15.3917 11.0633  8
------> CAND: 386.358787 4497.472656 1.0029498 0.9959792 15.3382 11.0079  8
------> CAND:  86.417846 4282.564453 0.6054946 2.2674282 14.7134 11.0051 16
------> CAND:  37.271743 3851.110352 0.4453435 1.2038666 14.6983 10.9854 16
------> CAND: 137.920033 5317.328125 1.1056308 1.7730134 17.0547 10.9543  4
------> CAND: 241.949468 3906.597900 0.7848168 2.7028816 15.2826 10.9504  8
------> CAND:  20.511085 3780.297607 0.9400654 2.8016067 14.6403 10.9099 16
------> CAND: 496.025020 3761.202148 0.9593781 0.4632655 16.9667 10.8844  4
------> CAND: 395.032102 3818.493408 0.8132318 0.5908065 16.9277 10.8535  4
------> CAND: 155.879883 3941.729736 0.8613898 0.6583005 16.9189 10.8465  4
------> CAND: 314.657964 3892.775879 0.6956429 0.7488189 20.0451 10.8438  2
------> CAND:  86.420182 3724.912109 0.5191160 2.4295440 14.5851 10.838 16
------> CAND: 476.860010 3705.115479 0.5734492 2.5146527 16.9072 10.8372  4
------> CAND: 129.194297 4646.146484 0.9776238 2.7009223 20.0298 10.8347  2
------> CAND:  66.158226 3712.750732 0.3769596 1.3084860 14.5752 10.8252 16
------> CAND: 216.874915 3651.978760 0.8692843 2.7600334 15.1546 10.8181  8
------> CAND: 259.187883 3790.433594 0.5708834 2.4952011 15.1466 10.8098  8
------> CAND: 115.238154 3720.956055 0.7314571 2.6856844 14.5559 10.8001 16
------> CAND:  20.511604 3895.085938 0.9945309 2.8385634 14.5493 10.7915 16
------> CAND: 115.281752 4728.784668 0.9115139 2.5660100 14.5324 10.7695 16
------> CAND: 149.646473 4671.107910 0.9747220 2.6876485 19.9187 10.7688  2
------> CAND: 230.408836 4273.036621 0.9016367 2.7367527 15.1061 10.7679  8
------> CAND: 163.053495 3623.285645 0.6879955 2.6501305 14.506 10.7353 16
------> CAND: 383.165008 4403.140137 0.7854679 1.1433555 15.0692 10.7299  8
------> CAND: 230.792131 4276.431152 0.9597550 0.8629137 15.0684 10.729  8
------> CAND: 146.645509 3965.993652 0.9030731 0.6460239 14.501 10.7288 16
------> CAND: 351.519942 4214.222656 1.0621611 0.7459283 15.0673 10.7279  8
------> CAND:  43.193742 4425.380859 0.9426064 0.9866561 14.4935 10.719 16
------> CAND:  76.275190 4328.227539 0.8591248 0.9877934 14.4865 10.71 16
------> CAND: 293.039554 3642.970703 0.9705941 0.3786766 19.7684 10.6797  2
------> CAND: 383.170457 3680.605225 0.9500579 0.4113984 15.0055 10.6641  8
------> CAND: 175.410283 4229.613770 0.9650193 2.8043699 14.4508 10.6636 16
------> CAND: 186.328611 4981.397949 0.9693171 1.5259595 14.4403 10.65 16
------> CAND: 345.671904 3913.912354 0.7799925 2.7091084 16.6218 10.6108  4
------> CAND: 192.210905 3709.560059 0.8239496 0.4959552 14.4089 10.6094 16
------> CAND: 115.260213 4697.031250 0.9491234 2.6463125 14.4074 10.6075 16
------> CAND: 263.310705 3790.082520 0.8793185 0.5322064 14.944 10.6007  8
------> CAND:  81.276710 5285.342285 1.1606228 1.6033508 14.9432 10.6  8
------> CAND:  68.907466 4735.990723 0.9420182 2.6170187 14.9387 10.5953  8
------> CAND:  31.303032 4425.093750 1.0545609 2.8323267 14.9329 10.5893  8
------> CAND: 175.079149 3892.515869 0.9484674 2.8082886 24.3611 10.5799  1
------> CAND: 230.382366 4162.183594 0.9252861 2.7866552 14.9188 10.5748  8
------> CAND: 115.217913 3756.256348 0.8029097 2.7300420 14.3703 10.5594 16
------> CAND:  86.383591 3677.008789 0.6824405 2.6483707 14.3678 10.5562 16
------> CAND:  90.840401 3622.596680 0.7445099 2.6869721 14.3634 10.5505 16
------> CAND: 164.877585 4051.521240 0.5086228 2.1557124 14.3608 10.5471 16
------> CAND:  86.376584 4013.605713 0.9345356 2.8063121 14.3569 10.5421 16
------> CAND: 171.395416 4270.788086 0.7804220 1.0139006 19.5296 10.5381  2
------> CAND: 346.201302 4200.312500 0.8167267 0.9143834 24.234 10.5247  1
------> CAND: 444.761582 4604.325684 1.0644231 1.0413655 16.4934 10.5091  4
------> CAND: 391.295170 4305.235840 0.5745864 1.5656749 14.8342 10.4877  8
------> CAND:  76.803032 4273.036621 0.9016367 2.7367527 14.3102 10.4817 16
------> CAND: 374.570065 4408.621582 0.9450660 2.7475162 19.3963 10.4591  2
------> CAND: 115.204418 4271.720215 0.9019471 2.7373130 14.2765 10.4382 16
------> CAND: 230.422071 4577.866211 0.9988676 2.7457337 16.4035 10.4379  4
------> CAND:  24.987098 4162.361816 0.5820427 2.3004799 14.7842 10.4363  8
------> CAND: 172.369873 3622.788330 0.7188688 2.6690211 14.7831 10.4351  8
------> CAND: 499.679169 3742.670654 0.4901861 2.3628304 16.3952 10.4313  4
------> CAND: 110.680395 3907.526855 0.9765508 2.8264091 14.7788 10.4307  8
------> CAND: 103.248312 3778.399902 0.7433544 0.6133008 14.7785 10.4304  8
------> CAND:  88.583710 3667.115479 0.4061690 2.1650670 14.2667 10.4256 16
------> CAND: 115.237635 3629.047363 0.5941017 2.5545776 14.2661 10.4248 16
------> CAND: 113.435604 4632.577148 1.0660013 1.0558028 16.3833 10.4219  4
------> CAND: 149.720952 3698.388184 0.8774433 2.7746668 23.9801 10.4144  1
------> CAND: 277.657668 4118.312012 0.9619367 2.8099654 14.7567 10.408  8
------> CAND:  19.986098 4043.711426 0.8458080 2.7391984 14.2518 10.4063 16
------> CAND: 172.760175 3672.748047 0.7286860 2.6849127 14.7455 10.3965  8
------> CAND: 165.877214 4108.485840 0.9906169 0.7077149 14.2427 10.3946 16
------> CAND: 195.359530 3642.970703 0.9705941 0.3786766 16.3458 10.3922  4
------> CAND: 124.038888 3914.666748 0.8977850 0.6186756 14.2409 10.3922 16
------> CAND: 350.844959 3628.534424 0.6043399 0.5943897 14.7408 10.3917  8
------> CAND: 307.588935 3667.377197 0.3983806 1.0809999 16.3293 10.3791  4
------> CAND: 255.433564 3852.867920 0.4373100 1.2451463 16.3281 10.3782  4
------> CAND:  37.457811 4724.121582 0.9140701 1.3045481 14.2155 10.3594 16
------> CAND: 337.403942 3707.939941 0.9815748 2.8177991 16.3003 10.3562  4
[06:07:16][424301][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:07:16][424301][INFO ] Data processing finished successfully!
06:07:16 (424301): called boinc_finish(0)

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