Task 1732587312

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:50:07][1967875][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:50:07][1967875][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_168.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_168_800000_1_0
------> GPU usage: 0.500000
[08:50:07][1967875][INFO ] Starting data processing...
[08:50:07][1967875][INFO ] opti: No host transfer for n_steps. Use device global.
[08:50:07][1967875][INFO ] opti: No host transfer for mean. Use device global.
[08:50:07][1967875][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:50:07][1967875][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:50:07][1967875][INFO ] opti: power spectrum in fft callback (static link).
[08:50:07][1967875][INFO ] opti: __constant__ access is not uniform, bad!
[08:50:07][1967875][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:50:07][1967875][INFO ] CUDA global memory status (initial GPU state, including context):
[08:50:07][1967875][INFO ] No template file. Generating templates.
[08:50:07][1967875][INFO ] Template param value T_cons = 50000
[08:50:11][1967875][INFO ] Number of generated templates to be used: 50000
[08:50:11][1967875][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_168.cpt
[08:50:11][1967875][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[08:50:11][1967875][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary
[08:50:11][1967875][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71447551743
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.64701
[08:50:11][1967875][INFO ] Allocating memory for dedispersed compressed time series...
[08:50:11][1967875][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:50:11][1967875][INFO ] 8-bit allocation done
[08:50:11][1967875][INFO ] Foobar
[08:50:11][1967875][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary
[08:50:12][1967875][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:50:12][1967875][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:50:12][1967875][INFO ] FftSize = 12582913
[08:50:12][1967875][INFO ] Seed for random number generator is 1106435386.
[08:50:14][1967875][INFO ] 8[08:50:14][1967875][INFO ] 9[08:50:14][1967875][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:50:14][1967875][INFO ] Normalization factor 3.97364e-08
[08:50:14][1967875][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
[08:50:14][1967875][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
[08:50:14][1967875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:50:14][1967875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:50:14][1967875][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:51:07][1967875][INFO ] Checkpoint committed!
[08:52:07][1967875][INFO ] Checkpoint committed!
[08:53:07][1967875][INFO ] Checkpoint committed!
[08:54:07][1967875][INFO ] Checkpoint committed!
[08:55:07][1967875][INFO ] Checkpoint committed!
[08:56:07][1967875][INFO ] Checkpoint committed!
[08:57:07][1967875][INFO ] Checkpoint committed!
[08:58:07][1967875][INFO ] Checkpoint committed!
[08:59:07][1967875][INFO ] Checkpoint committed!
[09:00:07][1967875][INFO ] Checkpoint committed!
[09:01:07][1967875][INFO ] Checkpoint committed!
[09:01:42][1967875][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.246459 3830.139404 0.7015216 2.1771319 15.616 12.1932 16
------> CAND: 109.712685 4159.014160 1.0466663 2.5199370 15.3635 11.8587 16
------> CAND: 278.063540 3864.349854 0.9269419 2.5197759 15.9753 11.6699  8
------> CAND: 391.910207 3811.404297 0.9222863 2.5261650 26.8032 11.6405  1
------> CAND:  86.440423 3699.695068 0.5545925 1.4275725 15.1187 11.536 16
------> CAND: 323.561983 3759.150146 0.6445476 2.0950162 21.1949 11.5266  2
------> CAND: 230.321382 3617.167969 0.8850483 2.5317912 15.7662 11.4521  8
------> CAND: 264.073402 3662.713135 0.8697332 0.6892035 17.5697 11.364  4
------> CAND: 241.061428 3912.038086 0.7796248 1.1149870 17.5286 11.3313  4
------> CAND: 111.351486 3635.278564 0.6459951 0.9433089 20.7452 11.2594  2
------> CAND: 172.723325 3806.911133 0.9238172 2.5335000 15.5519 11.2294  8
------> CAND: 226.877436 3940.219238 0.9566949 0.9108136 17.3418 11.1826  4
------> CAND:  57.586898 4159.659180 1.0466151 2.5071282 14.8274 11.154 16
------> CAND: 460.784974 3706.329346 0.8951374 2.5278065 20.56 11.1494  2
------> CAND: 115.255282 4501.048828 1.0710303 2.2839353 14.8187 11.1426 16
------> CAND: 392.713647 3742.747314 0.9844407 2.5831618 25.6188 11.1261  1
------> CAND: 115.311336 3920.035645 0.6682897 1.5348608 14.8005 11.1188 16
------> CAND: 345.739635 3830.139404 0.7015216 2.1771319 17.2523 11.1114  4
------> CAND: 324.499330 3982.033936 0.9529411 2.4925220 15.4292 11.1021  8
------> CAND:  59.976458 4202.173828 0.8087691 1.9539264 17.2178 11.084  4
------> CAND:  33.296322 3671.441650 0.8027626 2.4515646 20.3314 11.0137  2
------> CAND: 230.427261 3780.342529 0.8821645 2.5017214 17.1244 11.0097  4
------> CAND: 172.750573 3621.269287 0.8416651 2.4938655 15.322 10.9911  8
------> CAND: 270.885517 4471.053223 0.9788771 1.8406932 15.315 10.9839  8
------> CAND: 115.215837 3818.668945 0.9457721 2.5359318 14.6826 10.965 16
------> CAND: 195.955103 3811.404297 0.9222863 2.5261650 20.2262 10.9513  2
------> CAND: 115.216356 3927.953125 0.8329514 2.3659456 14.6684 10.9465 16
------> CAND:  62.300882 3641.729248 0.6216097 1.0347333 14.6655 10.9427 16
------> CAND:  99.773485 4481.598145 0.9789934 1.7817378 14.6593 10.9346 16
------> CAND: 153.629420 4245.753418 0.9952786 2.3971555 20.1891 10.9293  2
------> CAND:  86.361792 3806.911133 0.9238172 2.5335000 14.6432 10.9137 16
------> CAND:  86.370096 3757.855469 0.8954409 2.5204768 14.6333 10.9007 16
------> CAND:  59.624564 4386.629883 1.0726660 1.2920047 14.6089 10.869 16
------> CAND: 168.749461 4038.069580 0.7466469 1.4385327 14.608 10.8678 16
------> CAND: 335.844292 3830.732910 0.9779921 2.5602627 15.184 10.8485  8
------> CAND: 141.491917 3705.480225 0.8960419 2.5331001 15.1671 10.8309  8
------> CAND:  72.826833 3966.926514 0.9542969 2.4945242 16.8732 10.8102  4
------> CAND: 163.543967 3761.954346 0.6384519 1.1818534 14.5577 10.8024 16
------> CAND: 107.649588 3828.796143 0.8873956 0.8585159 15.1319 10.7946  8
------> CAND: 201.312670 3629.022705 0.7173806 0.8238164 14.5474 10.7891 16
------> CAND: 123.074293 3675.661377 0.5697545 1.2985350 15.1138 10.776  8
------> CAND: 453.754871 3940.219238 0.9566949 0.9108136 19.9203 10.7698  2
------> CAND: 277.014345 4306.906738 0.9190509 2.1893156 24.7956 10.7686  1
------> CAND: 259.232518 3731.909180 0.6596336 2.1847255 15.0929 10.7543  8
------> CAND: 329.254316 3921.822266 0.7710198 2.2605255 15.0926 10.754  8
------> CAND: 115.198968 3713.107422 0.8891477 2.5121524 14.5155 10.7476 16
------> CAND:  33.296582 3669.513184 0.8066717 2.4415615 19.8204 10.7106  2
------> CAND: 138.316303 3847.196289 0.6393785 1.9199189 14.4785 10.6997 16
------> CAND: 252.767367 3675.131592 0.7901772 0.7902328 15.0282 10.6876  8
------> CAND: 151.251537 3940.219238 0.9566949 0.9108136 14.4676 10.6855 16
------> CAND: 326.899790 3639.239746 0.6504545 2.2126400 19.758 10.6736  2
------> CAND: 181.421034 4302.959473 0.9758548 1.3618660 19.73 10.6569  2
------> CAND:  91.751278 4010.370605 0.8828914 1.0727590 14.4413 10.6514 16
------> CAND:  15.742085 3618.386230 0.8966244 0.6129183 14.4313 10.6384 16
------> CAND: 259.221100 3642.326660 0.6184901 2.1608446 19.6963 10.637  2
------> CAND: 142.142766 3928.801270 0.7640085 2.2394359 16.6373 10.6231  4
------> CAND: 345.491285 3994.464355 1.0237628 2.5521932 14.9513 10.6083  8
------> CAND:  50.034663 3658.367676 0.8778764 0.6689668 14.945 10.6018  8
------> CAND: 115.240230 4032.841797 0.8296499 2.2832568 14.3925 10.5881 16
------> CAND: 387.399159 3968.585449 1.0205032 2.5676620 14.9236 10.5797  8
------> CAND: 213.431228 3700.676270 0.7086517 0.9418132 14.923 10.5792  8
------> CAND: 196.356824 3742.747314 0.9844407 2.5831618 19.5756 10.5654  2
------> CAND: 115.304848 3735.629395 0.5642856 1.6369056 14.3735 10.5636 16
------> CAND: 115.152257 3728.934814 0.9830325 2.5921581 14.3677 10.5561 16
------> CAND: 199.655444 3620.321045 0.8684094 2.5175734 14.3644 10.5518 16
------> CAND: 269.257876 4494.682129 0.9781396 1.8434830 14.896 10.5514  8
------> CAND: 230.452693 4416.662109 1.0707654 2.3649812 14.8942 10.5495  8
------> CAND:  72.824238 3899.752686 0.9172475 2.4816339 16.5426 10.548  4
------> CAND: 100.436790 3666.598389 0.8627643 0.6996732 14.3592 10.5451 16
------> CAND: 183.478422 3697.270508 0.5656469 1.4017001 14.8892 10.5444  8
------> CAND: 120.649180 3813.834229 0.7289276 1.0724798 14.3491 10.532 16
------> CAND:  57.572625 3827.326172 0.9780085 2.5655260 14.3422 10.5231 16
------> CAND: 174.895676 4154.896484 0.8520705 1.3812990 14.3391 10.5191 16
------> CAND: 253.436381 3784.140137 0.9715505 0.7203552 14.8592 10.5134  8
------> CAND: 120.010009 3754.102783 0.7790365 0.8903038 14.3323 10.5103 16
------> CAND:  96.014235 3658.963135 0.8960821 2.5296082 14.3314 10.5091 16
------> CAND: 161.780862 3759.150146 0.6445476 2.0950162 16.4871 10.5041  4
------> CAND:  17.389449 3736.444336 0.5620831 1.6745905 14.8465 10.5004  8
------> CAND: 345.784790 3941.371094 0.7508848 2.1963027 16.4799 10.4984  4
------> CAND: 358.386814 3866.436035 1.0035970 2.5767598 16.4791 10.4977  4
------> CAND: 429.276670 3735.275879 0.5680292 1.4696503 19.4593 10.4965  2
------> CAND:  71.071513 3928.801270 0.7640085 2.2394359 14.8418 10.4955  8
------> CAND: 115.194557 3638.986572 0.9698219 2.5870011 14.3202 10.4947 16
------> CAND:  85.763883 4042.798828 0.9955108 0.9793893 14.3149 10.4878 16
------> CAND: 115.217653 3830.790283 0.9782300 2.5737350 14.3128 10.4852 16
------> CAND:  25.322644 3623.603271 0.7727627 0.7496971 14.307 10.4776 16
------> CAND:  86.364128 3619.241455 0.8741586 2.5225720 14.3057 10.4759 16
------> CAND: 362.841808 4302.959473 0.9758548 1.3618660 24.0915 10.4628  1
------> CAND: 345.508932 3672.906250 0.8247210 2.4600043 16.4181 10.4494  4
------> CAND: 406.739857 3731.115234 0.9472393 2.5572221 14.7969 10.4494  8
------> CAND: 106.171423 3773.086914 0.7463283 2.3205454 14.2801 10.4428 16
------> CAND:  86.348298 3890.584717 1.0086714 2.5839212 14.2799 10.4426 16
------> CAND: 115.181581 3873.466309 0.9519389 2.5305862 14.7836 10.4357  8
------> CAND: 237.457105 3932.807373 0.8283804 1.0664119 16.3983 10.4338  4
------> CAND:  68.002557 3756.435791 0.7751808 0.8986958 14.2688 10.4282 16
------> CAND: 386.080853 3950.979004 0.7075608 2.0636671 14.7693 10.421  8
------> CAND: 104.755801 3620.492188 0.8670018 0.6512652 14.7677 10.4194  8
------> CAND: 335.052529 3781.371582 0.9515477 2.5631776 16.3679 10.4097  4
------> CAND: 492.148991 3629.099854 0.7181269 2.3555672 16.3511 10.3964  4
------> CAND: 115.233743 3771.029541 0.7508746 2.3359940 14.2418 10.3934 16
[09:01:42][1967875][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:01:42][1967875][INFO ] Data processing finished successfully!
09:01:42 (1967875): called boinc_finish(0)

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