Task 1732963368

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:02:39][3300218][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:02:39][3300218][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_144.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_144_2950000_0_0
------> GPU usage: 0.500000
[08:02:39][3300218][INFO ] Starting data processing...
[08:02:39][3300218][INFO ] opti: No host transfer for n_steps. Use device global.
[08:02:39][3300218][INFO ] opti: No host transfer for mean. Use device global.
[08:02:39][3300218][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:02:39][3300218][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:02:39][3300218][INFO ] opti: power spectrum in fft callback (static link).
[08:02:39][3300218][INFO ] opti: __constant__ access is not uniform, bad!
[08:02:39][3300218][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:02:39][3300218][INFO ] CUDA global memory status (initial GPU state, including context):
[08:02:39][3300218][INFO ] No template file. Generating templates.
[08:02:39][3300218][INFO ] Template param value T_cons = 50000
[08:02:44][3300218][INFO ] Number of generated templates to be used: 50000
[08:02:44][3300218][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_144.cpt
[08:02:44][3300218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[08:02:44][3300218][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_144.binary
[08:02:44][3300218][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044940186
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.23728
[08:02:44][3300218][INFO ] Allocating memory for dedispersed compressed time series...
[08:02:44][3300218][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:02:44][3300218][INFO ] 8-bit allocation done
[08:02:44][3300218][INFO ] Foobar
[08:02:44][3300218][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_144.binary
[08:02:45][3300218][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:02:45][3300218][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:02:45][3300218][INFO ] FftSize = 12582913
[08:02:45][3300218][INFO ] Seed for random number generator is -1028852280.
[08:02:47][3300218][INFO ] 8[08:02:47][3300218][INFO ] 9[08:02:47][3300218][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:02:47][3300218][INFO ] Normalization factor 3.97364e-08
[08:02:47][3300218][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
[08:02:47][3300218][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
[08:02:47][3300218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:02:47][3300218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:02:47][3300218][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:03:39][3300218][INFO ] Checkpoint committed!
[08:04:39][3300218][INFO ] Checkpoint committed!
[08:05:39][3300218][INFO ] Checkpoint committed!
[08:06:39][3300218][INFO ] Checkpoint committed!
[08:07:39][3300218][INFO ] Checkpoint committed!
[08:08:39][3300218][INFO ] Checkpoint committed!
[08:09:39][3300218][INFO ] Checkpoint committed!
[08:10:40][3300218][INFO ] Checkpoint committed!
[08:11:40][3300218][INFO ] Checkpoint committed!
[08:12:40][3300218][INFO ] Checkpoint committed!
[08:13:30][3300218][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.251389 3648.209473 0.3596272 2.5639243 17.1756 14.2942 16
------> CAND: 230.421812 4533.641602 0.9985866 3.0651495 16.5333 12.2535  8
------> CAND: 115.182619 3850.791992 0.9412508 2.9917781 15.2429 11.6995 16
------> CAND: 230.374841 4390.460449 1.0621091 3.0905871 15.908 11.5998  8
------> CAND: 130.721768 3679.720215 0.9645674 0.2480627 15.1537 11.582 16
------> CAND: 343.029581 4763.043457 0.5044923 1.4890513 21.2233 11.5435  2
------> CAND: 249.264252 3713.581787 0.9316341 0.2760509 17.6723 11.4458  4
------> CAND: 115.303551 4919.936523 0.6357883 2.6838341 14.9818 11.3561 16
------> CAND: 115.280195 4050.031982 0.5207636 2.7639594 14.9806 11.3545 16
------> CAND: 115.187291 4390.460449 1.0621091 3.0905871 14.9509 11.3156 16
------> CAND: 324.657371 3619.586670 0.7937984 0.2566876 20.8049 11.2949  2
------> CAND: 319.571511 3621.338379 0.6999832 2.8681219 15.5958 11.275  8
------> CAND: 100.255134 4081.408203 0.3113816 1.3310031 14.9079 11.2593 16
------> CAND:  44.857714 3976.132568 1.0096650 3.0312974 17.4369 11.2583  4
------> CAND: 260.405759 3683.714355 0.8984454 2.9499235 20.7432 11.2582  2
------> CAND: 498.920623 4286.395508 0.9553970 3.0473268 20.7266 11.2484  2
------> CAND: 377.553641 4630.554688 0.8126065 2.9562230 15.5379 11.2149  8
------> CAND: 136.969970 4251.294922 0.6712686 2.8921919 14.8728 11.2133 16
------> CAND:  95.129049 3622.289307 0.7070953 0.2896979 14.8525 11.1867 16
------> CAND: 115.263846 4384.130371 0.6276866 2.8377573 14.8429 11.1743 16
------> CAND: 162.954103 3774.221191 0.8638822 0.3351845 14.8408 11.1714 16
------> CAND: 115.224400 3674.529785 0.6492718 2.8538251 15.4914 11.1667  8
------> CAND: 431.776782 4487.535156 0.9493667 3.0500948 17.3177 11.1634  4
------> CAND:  62.315933 3713.581787 0.9316341 0.2760509 14.8021 11.1209 16
------> CAND:  86.439126 3875.611328 0.3021938 2.3390548 14.7901 11.1053 16
------> CAND:  57.625565 3648.209473 0.3596272 2.5639243 14.7894 11.1043 16
------> CAND: 115.291354 4978.583008 0.7063019 2.7750363 14.7857 11.0994 16
------> CAND: 466.539071 3937.080566 0.4810403 0.6922985 25.3937 11.0283  1
------> CAND:  92.586898 3776.485596 0.6994302 2.8928161 17.144 11.0253  4
------> CAND:  87.594720 4545.048828 0.4085727 2.2308781 14.7278 11.0239 16
------> CAND: 392.386666 3759.403564 0.9900568 2.9890215 15.3497 11.0198  8
------> CAND: 460.933673 3990.314209 0.9260304 3.0092323 20.2726 10.9788  2
------> CAND:  55.510825 3681.350830 0.9391670 0.2582162 14.6927 10.9781 16
------> CAND: 199.901719 3682.688721 0.9643906 2.9622641 15.3073 10.9759  8
------> CAND: 254.348037 4144.638184 1.0318177 0.4940949 15.2803 10.948  8
------> CAND: 272.107546 4048.328857 1.0004773 0.4501421 15.2195 10.8851  8
------> CAND: 115.252687 3904.160400 0.4954934 2.7390902 14.5894 10.8437 16
------> CAND: 284.682581 3812.906982 0.6223859 2.8485541 15.145 10.8081  8
------> CAND: 115.189886 4810.529785 1.1541615 3.1290553 14.5608 10.8065 16
------> CAND:  89.715688 3976.132568 1.0096650 3.0312974 19.9774 10.8037  2
------> CAND: 135.675279 5203.854004 0.7079117 1.4429984 14.5524 10.7955 16
------> CAND: 263.091938 5112.452637 1.1943674 0.9503744 15.1259 10.7884  8
------> CAND: 315.931635 4898.142090 0.9738029 3.0386646 16.8448 10.7876  4
------> CAND: 231.078370 4873.190430 1.1118523 0.8526659 19.9404 10.7817  2
------> CAND:  86.386965 4033.470459 0.6961811 2.9062088 14.5309 10.7677 16
------> CAND: 263.548155 4104.058105 0.7351153 2.9313347 16.7829 10.7386  4
------> CAND: 344.485428 3830.718994 0.9735914 3.0000873 15.0498 10.7099  8
------> CAND: 172.747978 4583.599609 0.8309553 2.9819708 15.0088 10.6676  8
------> CAND:  86.413694 3639.035156 0.4256663 2.6664732 15.0019 10.6605  8
------> CAND:  86.416289 4809.289062 0.7222643 2.8386967 14.4365 10.6452 16
------> CAND: 141.952027 3659.149170 0.3172569 0.7255513 14.4323 10.6398 16
------> CAND:  39.974790 4175.518066 0.6792607 2.9017227 14.4191 10.6227 16
------> CAND:  40.102988 4643.724121 0.8091812 0.8869135 14.4178 10.621 16
------> CAND: 111.407540 5775.108398 0.9982712 2.8168793 14.416 10.6186 16
------> CAND: 172.927299 5741.043457 1.0047617 2.8416624 14.4089 10.6094 16
------> CAND: 115.210906 4533.641602 0.9985866 3.0651495 14.3931 10.589 16
------> CAND: 307.289202 3990.314209 0.9260304 3.0092323 16.5736 10.5726  4
------> CAND:  66.530881 3680.559082 0.6164348 2.8369327 14.3775 10.5687 16
------> CAND: 175.277673 4327.112305 0.3792395 1.3365999 19.5588 10.5555  2
------> CAND: 199.874989 6166.092285 1.2737300 2.9196486 24.2496 10.5315  1
------> CAND: 192.577592 4706.859863 0.9906871 3.0633657 16.4972 10.512  4
------> CAND:  31.040409 5043.078125 0.7499144 2.7964380 14.8502 10.5041  8
------> CAND: 254.218282 3843.902832 0.8511634 0.3776132 14.8491 10.5031  8
------> CAND:  81.164343 3619.586670 0.7937984 0.2566876 14.8221 10.4752  8
------> CAND: 195.855711 4494.496582 0.6252263 0.9525093 14.3014 10.4703 16
------> CAND: 119.392117 3799.459473 0.8058688 0.3661140 14.8101 10.4629  8
------> CAND: 474.226251 5135.540039 1.0289491 3.0298285 19.3914 10.4562  2
------> CAND: 295.596757 4361.126953 0.4185936 1.2475013 14.7985 10.451  8
------> CAND:  19.987395 4175.518066 0.6792607 2.9017227 14.2757 10.4372 16
------> CAND: 490.135719 3666.570557 0.7109632 0.3219943 19.3566 10.4356  2
------> CAND:  86.398642 3900.073486 0.7328725 2.9179413 14.2662 10.4249 16
------> CAND: 494.530507 4082.170654 0.9492984 0.4891705 19.3341 10.4223  2
------> CAND: 377.215501 4550.073730 0.5859418 2.7343078 14.7692 10.4209  8
------> CAND: 230.509007 5532.717773 1.1171154 3.0054543 14.7687 10.4204  8
------> CAND:  80.961407 3746.701172 0.9496718 2.9733515 14.2574 10.4136 16
------> CAND: 474.014751 3808.346680 0.4736585 0.5940744 19.3191 10.4134  2
------> CAND: 230.899049 5062.179688 0.8063823 1.1895527 14.7555 10.4068  8
------> CAND: 451.252684 3638.276123 0.4449383 0.4777830 19.3059 10.4056  2
------> CAND: 259.153627 3961.433350 0.7893123 2.9551053 16.3582 10.402  4
------> CAND:  44.246311 3973.177002 0.8673499 0.4494494 14.7489 10.4  8
------> CAND: 414.298581 5018.152344 0.9065475 1.0542883 16.3545 10.3991  4
------> CAND: 118.075627 3635.210693 0.4568712 2.7026410 14.2366 10.3867 16
------> CAND: 389.746938 4834.414551 0.9795944 3.0405974 14.7306 10.3812  8
------> CAND: 460.844143 4160.468750 1.0333922 3.0625706 19.2613 10.3791  2
------> CAND: 404.587748 4061.738770 0.5746596 2.8200984 19.2492 10.372  2
------> CAND: 414.314151 3900.400879 0.9630798 3.0102859 16.32 10.3718  4
------> CAND:  86.375027 4834.414551 0.9795944 3.0405974 14.2245 10.3712 16
------> CAND: 172.995809 4243.991699 0.4170323 1.0920321 14.2245 10.3711 16
------> CAND: 115.249313 4474.226562 0.7698644 2.9496889 14.2242 10.3707 16
------> CAND: 264.832466 4389.740723 0.9927713 0.6460566 14.7201 10.3704  8
------> CAND:  76.520686 3858.367676 0.6829952 0.4582881 16.3085 10.3626  4
------> CAND: 179.431117 3976.132568 1.0096650 3.0312974 23.8577 10.3613  1
------> CAND: 230.336174 3702.485596 0.9812822 2.9707532 14.7084 10.3584  8
------> CAND:  88.389856 4535.888184 0.8735887 0.7860845 14.7055 10.3554  8
------> CAND: 124.632126 3713.581787 0.9316341 0.2760509 14.7027 10.3525  8
------> CAND: 149.984614 4436.176758 0.9542390 3.0460064 14.2082 10.3501 16
------> CAND:  85.946578 3913.093750 0.9442989 3.0033064 14.6907 10.3402  8
------> CAND: 230.606842 4919.936523 0.6357883 2.6838341 14.6783 10.3275  8
------> CAND:  40.536887 3767.946045 0.7394047 2.9095404 14.1861 10.3216 16
------> CAND:  68.031103 3985.664795 0.6308639 2.8681946 14.6723 10.3213  8
[08:13:30][3300218][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:13:30][3300218][INFO ] Data processing finished successfully!
08:13:30 (3300218): called boinc_finish(0)

</stderr_txt>
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