Task 1684689026

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:50:02][194256][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_92.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_92_0_0_0
------> GPU usage: 1.000000
[01:50:02][194256][INFO ] Starting data processing...
[01:50:02][194256][INFO ] opti: No host transfer for n_steps. Use device global.
[01:50:02][194256][INFO ] opti: No host transfer for mean. Use device global.
[01:50:02][194256][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:50:02][194256][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:50:02][194256][INFO ] opti: power spectrum in fft callback (static link).
[01:50:02][194256][INFO ] opti: __constant__ access is not uniform, bad!
[01:50:02][194256][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:50:02][194256][INFO ] CUDA global memory status (initial GPU state, including context):
[01:50:02][194256][INFO ] No template file. Generating templates.
[01:50:02][194256][INFO ] Template param value T_cons = 50000
[01:50:07][194256][INFO ] Number of generated templates to be used: 50000
[01:50:07][194256][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_92.cpt
[01:50:07][194256][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[01:50:07][194256][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_92.binary
[01:50:07][194256][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099421632
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.55694
[01:50:07][194256][INFO ] Allocating memory for dedispersed compressed time series...
[01:50:07][194256][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:50:07][194256][INFO ] 8-bit allocation done
[01:50:07][194256][INFO ] Foobar
[01:50:07][194256][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_92.binary
[01:50:07][194256][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:50:07][194256][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:50:07][194256][INFO ] FftSize = 12582913
[01:50:07][194256][INFO ] Seed for random number generator is -1036621630.
[01:50:09][194256][INFO ] 8[01:50:09][194256][INFO ] 9[01:50:09][194256][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:50:09][194256][INFO ] Normalization factor 3.97364e-08
[01:50:09][194256][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
[01:50:09][194256][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:50:09][194256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:50:09][194256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:50:09][194256][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = -1123.29858398, mean= -0.00006698  -0.00006698
[01:50:09][194256][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:51:02][194256][INFO ] Checkpoint committed!
[01:52:02][194256][INFO ] Checkpoint committed!
[01:53:02][194256][INFO ] Checkpoint committed!
[01:54:02][194256][INFO ] Checkpoint committed!
[01:55:02][194256][INFO ] Checkpoint committed!
[01:55:32][194256][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.213501 3681.841064 0.9667961 2.0060904 16.561 13.4595 16
------> CAND: 230.426742 3681.841064 0.9667961 2.0060904 17.4046 13.1713  8
------> CAND: 115.177689 3621.265381 0.9600027 2.0162928 15.2246 11.6753 16
------> CAND: 410.926519 3616.857910 0.9619864 1.0902213 17.8949 11.6233  4
------> CAND: 200.676353 3691.758057 0.9261460 1.7057456 15.1577 11.5873 16
------> CAND: 403.362865 3666.693848 0.9379597 1.6635083 17.8429 11.5818  4
------> CAND: 115.205456 3619.386963 0.9609023 2.0479434 15.0823 11.4881 16
------> CAND: 230.555978 3760.002441 0.9620786 1.5443327 21.0575 11.4449  2
------> CAND: 345.614812 3612.727539 0.9629025 1.6769165 17.5718 11.3657  4
------> CAND:  49.940720 3628.914307 0.9557045 1.7524136 14.983 11.3576 16
------> CAND: 345.608324 3643.772461 0.9497899 1.9114698 17.5544 11.3518  4
------> CAND: 330.290017 3692.187500 0.9661214 1.9429144 17.4451 11.2648  4
------> CAND:  49.075517 3649.636475 0.8835543 1.6944617 14.9089 11.2605 16
------> CAND: 115.280973 3758.179199 0.9623181 1.7739877 14.8926 11.2392 16
------> CAND:  49.924890 3655.834961 0.9430147 1.6274265 17.3539 11.1922  4
------> CAND: 115.255541 3658.484619 0.8677895 1.5737734 14.7996 11.1176 16
------> CAND: 181.068880 3706.090332 0.9190941 1.5528847 15.3992 11.0711  8
------> CAND: 460.880474 3624.005371 0.9589503 2.0313437 25.4653 11.0594  1
------> CAND:  86.358159 3626.413086 0.9259536 1.9466580 14.74 11.0398 16
------> CAND: 115.188848 3603.296631 0.9672444 1.9483570 15.3672 11.0379  8
------> CAND: 230.440237 3624.005371 0.9589503 2.0313437 20.3654 11.0339  2
------> CAND: 386.542000 3639.962158 0.9512988 1.2918522 17.1067 10.9957  4
------> CAND: 266.054495 3742.403564 0.9635409 1.4005666 20.275 10.9803  2
------> CAND: 119.858196 3666.461914 0.9380802 1.6681870 20.2124 10.9431  2
------> CAND: 185.759248 3613.596436 0.9625461 1.7175120 14.6613 10.9373 16
------> CAND: 461.003222 3636.768311 0.9083257 1.9110936 17.0156 10.9233  4
------> CAND:  58.815414 3641.795654 0.9496911 1.4734589 14.6044 10.8632 16
------> CAND: 418.513009 3626.708008 0.9251913 1.2388114 24.9273 10.8258  1
------> CAND: 115.221546 3625.464355 0.9582983 2.0210264 14.5602 10.8057 16
------> CAND: 420.241081 3628.837158 0.9220207 1.2177387 19.9529 10.7891  2
------> CAND: 201.681432 3666.693848 0.9379597 1.6635083 15.1004 10.762  8
------> CAND: 193.271000 3639.962158 0.9512988 1.2918522 15.0878 10.7491  8
------> CAND: 345.727438 3642.143311 0.8980873 1.8369712 16.7922 10.7459  4
------> CAND:  99.366315 3613.596436 0.9625461 1.7175120 14.4913 10.7163 16
------> CAND: 345.598462 3608.967773 0.9645740 1.5291728 15.0494 10.7095  8
------> CAND: 115.209868 3625.738037 0.9569430 1.5920328 14.4836 10.7062 16
------> CAND: 116.782753 3601.728271 0.9678631 1.8432440 14.4744 10.6943 16
------> CAND: 310.538776 3694.389404 0.9660180 1.9382952 16.7201 10.6887  4
------> CAND: 172.807406 3612.727539 0.9629025 1.6769165 15.0129 10.6718  8
------> CAND: 345.640243 3681.841064 0.9667961 2.0060904 14.9911 10.6494  8
------> CAND: 115.278119 3760.002441 0.9620786 1.5443327 16.663 10.6434  4
------> CAND: 250.045894 3602.279541 0.9677020 1.1133369 14.9626 10.62  8
------> CAND: 398.561167 3610.122803 0.9645939 2.0404308 16.6327 10.6194  4
------> CAND: 107.312745 3739.580811 0.9638120 1.3754079 14.4084 10.6088 16
------> CAND: 345.526059 3757.869873 0.9626337 1.8368710 14.9359 10.5924  8
------> CAND: 162.003780 3703.893555 0.9652520 1.3729910 14.9344 10.5908  8
------> CAND:  50.840698 3707.478760 0.9183092 1.6163332 14.9279 10.5842  8
------> CAND:  24.987358 3640.607422 0.9502715 1.7166651 16.5816 10.579  4
------> CAND:  41.904241 3662.631348 0.9405861 1.8169144 14.3745 10.5649 16
------> CAND: 172.866574 3674.992676 0.9339768 1.6380838 14.904 10.5596  8
------> CAND: 436.563168 3756.123779 0.9625697 1.4650414 16.5568 10.5593  4
------> CAND: 259.177762 3668.677490 0.9671622 2.0029476 16.5417 10.5473  4
------> CAND: 230.658225 3636.458252 0.9072450 1.7987465 14.8868 10.5418  8
------> CAND: 199.777933 3602.787842 0.9674636 1.9653229 24.2664 10.5388  1
------> CAND: 395.145507 3665.633545 0.9383959 1.5783733 14.8748 10.5295  8
------> CAND: 194.368464 3677.605713 0.9329962 1.4846601 14.8677 10.5222  8
------> CAND: 344.803845 3618.839355 0.9600927 1.5894431 14.8443 10.4981  8
------> CAND: 367.981906 3601.327393 0.9680377 1.8555101 16.4728 10.4927  4
------> CAND: 345.474417 3623.443359 0.9315749 2.0061195 19.4408 10.4855  2
------> CAND: 345.683062 3635.678711 0.9083219 1.7752703 14.829 10.4823  8
------> CAND: 460.850371 3664.905029 0.9671559 1.9764384 16.4509 10.4754  4
------> CAND: 172.785347 3629.182617 0.9557189 1.7989396 14.8183 10.4714  8
------> CAND:  49.913472 3641.464844 0.9501941 1.8026704 16.4451 10.4708  4
------> CAND: 115.190145 3674.242432 0.9670004 2.0020916 14.301 10.4699 16
------> CAND:  24.962186 3618.390137 0.9603031 1.5428290 14.2957 10.463 16
------> CAND: 345.733148 3674.992676 0.9339768 1.6380838 16.4228 10.4531  4
------> CAND: 230.309185 3620.239258 0.9601627 1.9496387 16.4041 10.4384  4
------> CAND:  96.425038 3628.149414 0.9558820 1.6602644 14.27 10.4299 16
------> CAND: 115.225698 3760.208740 0.9620626 1.5463736 14.2678 10.427 16
------> CAND: 202.319046 3625.364014 0.9571623 1.6666602 14.772 10.4237  8
------> CAND:  19.635501 3600.547363 0.9683833 1.9857825 14.2639 10.422 16
------> CAND: 427.422478 3622.245850 0.9586300 1.4563485 16.3732 10.4139  4
------> CAND: 230.380550 3647.936768 0.8871091 1.7584084 14.7585 10.4098  8
------> CAND: 112.993919 3675.761963 0.9337019 1.6795439 14.7564 10.4077  8
------> CAND:  18.715281 3740.586426 0.9634941 1.4238737 14.2508 10.4051 16
------> CAND:  21.332431 3601.153076 0.9681106 1.2969804 14.2426 10.3945 16
------> CAND: 379.706789 3635.150635 0.9536869 1.9307798 16.345 10.3916  4
------> CAND: 345.637129 3619.211914 0.9383182 2.0056174 16.3422 10.3893  4
------> CAND: 193.239600 3676.200928 0.9665612 1.2893395 14.2384 10.389 16
------> CAND: 230.346814 3624.279053 0.9579086 1.7976149 14.7348 10.3855  8
------> CAND:  66.827500 3628.910889 0.9223022 1.1917194 14.2277 10.3753 16
------> CAND:  59.291873 3757.893555 0.9627286 1.4202176 14.225 10.3717 16
------> CAND: 115.246718 3628.151367 0.9564220 1.2999741 14.2242 10.3708 16
------> CAND:  30.270964 3726.219238 0.9641979 1.8404955 14.2169 10.3613 16
------> CAND:  59.938570 3704.459473 0.9651006 1.4042751 14.7055 10.3554  8
------> CAND:  99.850040 3655.834961 0.9430147 1.6274265 16.2948 10.3519  4
------> CAND: 345.464556 3628.819824 0.9209419 1.2998784 16.2819 10.3416  4
------> CAND: 491.116924 3608.762451 0.9647093 1.4317706 16.2711 10.3331  4
------> CAND: 113.192703 3613.811035 0.9630949 1.1208776 14.1924 10.3298 16
------> CAND:  96.635500 3639.962158 0.9512988 1.2918522 14.1902 10.3269 16
------> CAND:  80.062726 3669.377441 0.9366792 1.5424207 16.2566 10.3216  4
------> CAND: 222.625638 3668.383057 0.9669207 1.9435028 14.6642 10.313  8
------> CAND: 172.863719 3642.143311 0.8980873 1.8369712 14.6641 10.3128  8
------> CAND: 311.390225 3617.659424 0.9615856 1.1120995 19.1446 10.31  2
------> CAND: 144.049120 3756.694092 0.9625272 1.8044423 14.1753 10.3077 16
------> CAND: 133.521093 3617.261230 0.9609402 1.4098268 14.1714 10.3027 16
------> CAND:  23.533588 3623.423096 0.9580021 1.5923842 14.1659 10.2956 16
------> CAND: 191.443018 3639.240967 0.9513199 1.3470889 14.1636 10.2927 16
------> CAND: 183.895972 3640.959961 0.9500996 1.4638257 23.6898 10.2884  1
------> CAND:  44.757025 3678.869385 0.9663584 1.3192681 14.1571 10.2843 16
[01:55:32][194256][INFO ] Statistics: count dirty SumSpec pages 1950 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:55:32][194256][INFO ] Data processing finished successfully!
01:55:32 (194256): called boinc_finish(0)

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