Task 1684259899

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:09:47][176522][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_58.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_58_7750000_0_0
------> GPU usage: 1.000000
[02:09:47][176522][INFO ] Starting data processing...
[02:09:47][176522][INFO ] opti: No host transfer for n_steps. Use device global.
[02:09:47][176522][INFO ] opti: No host transfer for mean. Use device global.
[02:09:47][176522][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:09:47][176522][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:09:47][176522][INFO ] opti: power spectrum in fft callback (static link).
[02:09:47][176522][INFO ] opti: __constant__ access is not uniform, bad!
[02:09:47][176522][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:09:47][176522][INFO ] CUDA global memory status (initial GPU state, including context):
[02:09:47][176522][INFO ] No template file. Generating templates.
[02:09:47][176522][INFO ] Template param value T_cons = 50000
[02:09:52][176522][INFO ] Number of generated templates to be used: 50000
[02:09:52][176522][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_58.cpt
[02:09:52][176522][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[02:09:52][176522][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_58.binary
[02:09:52][176522][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541889261
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.59925
[02:09:52][176522][INFO ] Allocating memory for dedispersed compressed time series...
[02:09:52][176522][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:09:52][176522][INFO ] 8-bit allocation done
[02:09:52][176522][INFO ] Foobar
[02:09:52][176522][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_58.binary
[02:09:52][176522][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:09:52][176522][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:09:52][176522][INFO ] FftSize = 12582913
[02:09:52][176522][INFO ] Seed for random number generator is 1108906561.
[02:09:54][176522][INFO ] 8[02:09:54][176522][INFO ] 9[02:09:55][176522][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:09:55][176522][INFO ] Normalization factor 3.97364e-08
[02:09:55][176522][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
[02:09:55][176522][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
[02:09:55][176522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:09:55][176522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:09:55][176522][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1189.88586426, mean= 0.00007092  0.00007092
[02:09:55][176522][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:10:47][176522][INFO ] Checkpoint committed!
[02:11:47][176522][INFO ] Checkpoint committed!
[02:12:47][176522][INFO ] Checkpoint committed!
[02:13:47][176522][INFO ] Checkpoint committed!
[02:14:47][176522][INFO ] Checkpoint committed!
[02:14:58][176522][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 157.239971 3926.890381 0.4017573 5.2444959 16.7762 12.5086  8
------> CAND: 240.252797 3895.537598 0.9293327 6.0033536 18.8312 12.372  4
------> CAND: 203.879475 4392.797852 0.9695300 3.9883790 27.311 11.861  1
------> CAND: 164.756913 5585.784668 1.1125789 4.9754972 15.3433 11.832 16
------> CAND: 173.221582 4002.140137 1.0105546 6.0431962 17.675 11.4479  4
------> CAND:  86.611959 3831.431396 0.9870774 6.0226207 15.0397 11.4321 16
------> CAND: 115.449914 3693.727051 0.5723150 5.7615266 15.0012 11.3816 16
------> CAND: 490.767365 4414.444824 0.6456121 4.3683162 17.5872 11.3779  4
------> CAND:   8.338029 5037.266113 0.7739645 5.2131171 15.6347 11.3154  8
------> CAND: 135.334284 4342.710449 1.0107248 6.0397530 14.9182 11.2727 16
------> CAND: 203.880513 4397.346191 0.9696350 3.9853401 25.8965 11.2467  1
------> CAND: 121.179357 3872.197998 0.4826761 5.5791283 14.8668 11.2055 16
------> CAND: 315.544188 5540.056152 1.0698328 5.0197887 17.232 11.0952  4
------> CAND: 456.566134 3616.345703 0.9397174 5.9778504 17.1984 11.0685  4
------> CAND: 203.895564 4113.412598 0.8542435 3.8641732 25.4746 11.0635  1
------> CAND:  43.300400 4380.345703 0.9105796 5.9708743 17.1894 11.0614  4
------> CAND: 461.738671 4926.105957 0.8828858 5.7468386 20.3408 11.0193  2
------> CAND: 196.431043 4672.612793 0.6841565 5.5200887 14.7112 11.0023 16
------> CAND:  78.208015 3776.449219 0.4272743 5.4779835 15.3315 11.0009  8
------> CAND: 257.639651 5038.300781 0.7733747 5.1586189 25.1941 10.9417  1
------> CAND: 182.667716 4600.734863 0.9250524 4.1733198 14.6319 10.8989 16
------> CAND: 346.309518 3672.867188 0.3591627 5.3277001 16.9475 10.8691  4
------> CAND: 194.050306 4176.070801 1.0324583 6.0544763 15.1909 10.8556  8
------> CAND: 121.286534 3797.122314 0.8797229 3.6089568 14.5955 10.8516 16
------> CAND: 230.976902 5282.559570 1.1957170 5.9309783 15.1731 10.8372  8
------> CAND: 250.272186 3863.842773 0.7129155 5.8791838 15.1708 10.8348  8
------> CAND: 178.620151 3749.820557 0.8372290 5.9511361 14.5601 10.8055 16
------> CAND: 176.195557 4656.142090 1.0779001 4.0998874 16.8339 10.779  4
------> CAND:  41.725698 4556.604492 0.6835099 5.6057329 14.5314 10.7683 16
------> CAND:  54.358864 4060.424805 0.9028055 3.7896974 14.5198 10.7532 16
------> CAND: 115.479238 4107.553711 0.9387683 6.0145397 15.0848 10.746  8
------> CAND:  86.565766 3736.171387 0.6728681 5.8526268 14.5077 10.7375 16
------> CAND: 174.876472 3971.702393 0.7918571 3.7929242 15.0743 10.7352  8
------> CAND: 157.894972 3618.521484 0.8441981 3.4995003 14.5053 10.7343 16
------> CAND:  54.708942 3859.817871 0.8535876 5.9693489 14.5043 10.7331 16
------> CAND:  92.953584 4695.642090 1.0138103 5.9762154 14.5015 10.7295 16
------> CAND: 147.464001 3852.937012 1.0051851 3.6033158 15.0614 10.7218  8
------> CAND: 198.710831 5310.017578 0.9191529 5.1167226 14.4943 10.7201 16
------> CAND:  86.592755 3920.048340 0.7515789 5.9054580 14.4833 10.7058 16
------> CAND: 173.219766 3693.825928 0.8846581 5.9713774 15.0459 10.7058  8
------> CAND: 122.546192 3919.783691 0.7510010 3.7815821 14.4691 10.6874 16
------> CAND: 165.890449 3839.991943 0.7730221 5.9175458 15.0253 10.6846  8
------> CAND:  23.306517 4180.397949 0.9282991 6.0053020 14.4665 10.684 16
------> CAND: 149.840586 3650.343506 0.4055759 5.4935050 14.4654 10.6826 16
------> CAND: 161.926446 3802.140869 0.6821665 5.8521976 19.7619 10.6758  2
------> CAND: 345.384367 3665.422852 0.7633495 3.5788677 15.0031 10.6617  8
------> CAND:  40.104545 3655.391357 0.8809599 3.5108378 14.9906 10.6488  8
------> CAND: 215.133608 5174.044922 0.9934309 5.7421145 24.518 10.648  1
------> CAND: 315.324384 3721.662598 0.3324373 5.0907078 16.6526 10.6352  4
------> CAND:  16.538518 4338.089844 0.8453398 5.9196024 14.4262 10.6318 16
------> CAND: 198.012232 3852.734619 0.8348415 3.6717298 14.4235 10.6284 16
------> CAND: 160.308926 4210.184570 0.9385368 3.8763385 14.9469 10.6038  8
------> CAND: 346.432525 3715.011230 0.9692767 6.0062261 19.6339 10.5999  2
------> CAND: 166.545969 4009.030762 0.5980797 4.0113797 14.3985 10.5959 16
------> CAND:  86.590939 4542.565918 1.0701352 6.0446568 14.3974 10.5945 16
------> CAND: 151.535181 3697.030518 0.8980428 5.9736075 14.3936 10.5895 16
------> CAND: 230.984168 3985.004395 0.9418548 6.0165520 16.5921 10.5873  4
------> CAND: 431.680504 3960.915039 1.0038087 3.6724529 16.5893 10.585  4
------> CAND: 203.896343 4117.262695 0.8534409 3.8619239 24.3647 10.5815  1
------> CAND: 403.110362 3813.196045 0.3365389 4.8868289 19.5998 10.5798  2
------> CAND: 168.938903 5186.161621 1.0225288 5.7935872 14.3857 10.5794 16
------> CAND:  42.425595 3900.456543 0.7694679 5.9137702 14.3855 10.5791 16
------> CAND: 128.819825 5038.300781 0.7733747 5.1586189 19.5954 10.5772  2
------> CAND: 461.793168 3755.003174 0.4539649 5.5652456 19.5917 10.5749  2
------> CAND: 115.011084 3621.124268 0.7477055 3.5490482 14.9188 10.5748  8
------> CAND: 347.141763 4296.652832 1.0466331 3.8723407 19.5888 10.5732  2
------> CAND: 115.513234 4065.797119 0.8086514 5.9307299 14.9173 10.5732  8
------> CAND: 230.960812 4009.030762 0.5980797 5.7339263 14.8993 10.5547  8
------> CAND: 221.325237 3625.160400 0.6711147 5.8456545 14.8983 10.5537  8
------> CAND: 214.553605 4677.125488 1.1307719 4.0888362 14.8977 10.5531  8
------> CAND: 303.357119 4411.793457 1.0559250 6.0524588 14.8859 10.5409  8
------> CAND: 166.857380 3620.234375 0.7772440 5.9099078 14.3352 10.5141 16
------> CAND: 115.458218 4497.216797 0.8134509 5.8540559 14.3342 10.5127 16
------> CAND: 115.405797 4998.431641 0.7949805 5.4697123 14.8531 10.5072  8
------> CAND: 115.480536 4009.030762 0.5980797 5.7339263 14.3247 10.5005 16
------> CAND: 461.272333 4667.708496 0.7853305 4.4131660 24.176 10.4995  1
------> CAND:  86.562133 4326.122070 0.7016281 5.7647386 14.3221 10.497 16
------> CAND: 121.192332 4178.791504 0.8935235 3.8813429 14.3209 10.4956 16
------> CAND: 354.578258 3930.752930 0.9780035 6.0304112 14.8393 10.493  8
------> CAND: 380.646212 4047.123779 0.9691595 6.0257735 19.4528 10.4926  2
------> CAND:  52.728627 4333.298340 0.9196901 5.9844980 14.8381 10.4917  8
------> CAND:  50.108882 3974.112305 0.7901640 5.9245400 14.8368 10.4904  8
------> CAND: 189.574033 3802.269043 0.8554999 5.9634705 16.4583 10.4813  4
------> CAND: 138.327722 4038.349609 0.8557511 3.8066978 14.3052 10.4753 16
------> CAND: 197.258618 4881.353516 0.9310871 5.8276749 14.822 10.4751  8
------> CAND: 126.631385 3841.777100 1.0036296 3.5963821 14.2997 10.4681 16
------> CAND:  86.610921 4002.140137 1.0105546 6.0431962 14.8151 10.468  8
------> CAND: 239.309481 3719.485352 0.9122385 5.9819322 14.8146 10.4675  8
------> CAND:  50.729369 3893.937256 0.7761506 5.9237633 14.2865 10.4511 16
------> CAND: 129.269295 4379.617676 0.5162112 4.8814249 14.2784 10.4407 16
------> CAND: 115.452768 3910.777588 0.4635073 5.5002675 14.2769 10.4387 16
------> CAND: 397.959106 4116.740234 0.6438543 4.0532799 14.7861 10.4382  8
------> CAND: 203.873247 4503.221680 1.0192783 4.0291910 24.0194 10.4315  1
------> CAND: 173.131533 3736.171387 0.6728681 5.8526268 14.763 10.4145  8
------> CAND: 101.939867 4392.797852 0.9695300 3.9883790 19.3178 10.4126  2
------> CAND: 394.968263 3940.663330 0.7307549 3.8083618 14.7571 10.4084  8
------> CAND: 115.531659 3895.851807 0.7737151 5.9168596 14.2455 10.3981 16
------> CAND: 340.117629 3751.792480 0.6239103 3.7484343 16.3532 10.398  4
------> CAND: 252.741675 3753.022949 0.9465315 5.9991574 16.3503 10.3957  4
------> CAND: 288.920625 4151.668945 0.6938851 4.0316811 14.7422 10.3931  8
[02:14:58][176522][INFO ] Statistics: count dirty SumSpec pages 1823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:14:58][176522][INFO ] Data processing finished successfully!
02:14:58 (176522): called boinc_finish(0)

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