Task 1704657485

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:54:54][1136589][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_157.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_157_4500000_0_0
------> GPU usage: 0.330000
[03:54:54][1136589][INFO ] Starting data processing...
[03:54:54][1136589][INFO ] opti: No host transfer for n_steps. Use device global.
[03:54:54][1136589][INFO ] opti: No host transfer for mean. Use device global.
[03:54:54][1136589][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:54:54][1136589][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:54:54][1136589][INFO ] opti: power spectrum in fft callback (static link).
[03:54:54][1136589][INFO ] opti: __constant__ access is not uniform, bad!
[03:54:55][1136589][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[03:54:55][1136589][INFO ] CUDA global memory status (initial GPU state, including context):
[03:54:55][1136589][INFO ] No template file. Generating templates.
[03:54:55][1136589][INFO ] Template param value T_cons = 50000
[03:55:02][1136589][INFO ] Number of generated templates to be used: 50000
[03:55:02][1136589][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt
[03:55:02][1136589][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[03:55:02][1136589][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[03:55:02][1136589][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961654186
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.7 cm^-3 pc
------> Scale factor: 2.18048
[03:55:02][1136589][INFO ] Allocating memory for dedispersed compressed time series...
[03:55:02][1136589][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:55:02][1136589][INFO ] 8-bit allocation done
[03:55:02][1136589][INFO ] Foobar
[03:55:02][1136589][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[03:55:02][1136589][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:55:02][1136589][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:55:02][1136589][INFO ] FftSize = 12582913
[03:55:02][1136589][INFO ] Seed for random number generator is -1047346748.
[03:55:06][1136589][INFO ] 8[03:55:06][1136589][INFO ] 9[03:55:07][1136589][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:55:07][1136589][INFO ] Normalization factor 3.97364e-08
[03:55:07][1136589][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
[03:55:07][1136589][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:55:07][1136589][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:55:07][1136589][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:55:07][1136589][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:55:54][1136589][INFO ] Checkpoint committed!
[03:56:54][1136589][INFO ] Checkpoint committed!
[03:57:54][1136589][INFO ] Checkpoint committed!
[03:58:54][1136589][INFO ] Checkpoint committed!
[03:59:54][1136589][INFO ] Checkpoint committed!
[04:00:54][1136589][INFO ] Checkpoint committed!
[04:01:54][1136589][INFO ] Checkpoint committed!
[04:02:01][1136589][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  16.685141 3958.018311 0.4028276 0.2821606 17.6672 14.9676 16
------> CAND: 389.427223 4771.404297 0.5430995 0.5680696 22.9101 12.5473  2
------> CAND:  50.117706 3888.037354 0.9503824 0.1724933 18.2102 11.8751  4
------> CAND:  51.347519 3909.364990 0.8967028 3.2054234 15.3248 11.8076 16
------> CAND: 405.102355 8266.595703 0.6303582 3.0792656 21.5369 11.7299  2
------> CAND: 148.970452 6762.433105 1.2125323 3.6427202 16.0101 11.7062  8
------> CAND: 172.752909 4427.739258 0.9030012 3.3479388 15.8849 11.5757  8
------> CAND: 100.858233 4441.023926 0.5317225 3.2991545 17.7889 11.5387  4
------> CAND: 128.369058 3909.364990 0.8967028 3.2054234 15.7797 11.4661  8
------> CAND: 111.264810 4771.404297 0.5430995 0.5680696 15.7656 11.4515  8
------> CAND: 279.303475 3679.109375 0.6022380 3.1053066 20.7838 11.2823  2
------> CAND: 259.618149 4771.404297 0.5430995 0.5680696 17.4006 11.2294  4
------> CAND: 115.174834 3604.680664 0.9677600 3.1026478 14.8835 11.2273 16
------> CAND:  89.810669 5754.388672 1.2020640 3.5950832 15.5058 11.1816  8
------> CAND: 256.737857 3909.364990 0.8967028 3.2054234 17.2752 11.1296  4
------> CAND: 166.937568 3760.715576 0.7458431 0.1318570 15.4305 11.1035  8
------> CAND:  37.777267 3951.301270 0.9545657 3.2225955 14.7829 11.0957 16
------> CAND: 266.408465 4235.664062 0.6996885 3.2786570 15.4091 11.0814  8
------> CAND: 345.608324 4043.244873 0.9378129 3.2540896 17.2046 11.0734  4
------> CAND:  16.684882 3828.334229 0.3815200 0.2185134 14.7558 11.0605 16
------> CAND: 123.119966 3616.446533 0.8926865 0.0552211 14.7537 11.0577 16
------> CAND: 436.081779 5766.742676 1.2028792 3.5964069 25.4388 11.0479  1
------> CAND: 314.484612 3721.443604 0.6832791 3.1243827 25.3772 11.0212  1
------> CAND: 311.195593 4523.750488 0.3689939 3.2483256 15.346 11.016  8
------> CAND: 345.514122 5630.336914 0.9730522 3.5408773 20.3296 11.0126  2
------> CAND: 167.287646 5040.312500 1.0281471 3.4772542 15.3419 11.0117  8
------> CAND: 376.274521 4076.495117 0.5255216 3.2158551 15.297 10.9652  8
------> CAND: 175.983279 3724.197998 0.9300986 0.1027786 14.6709 10.9498 16
------> CAND:  86.413434 4769.564453 0.5467603 3.3579757 14.6688 10.9469 16
------> CAND:  86.376325 4427.739258 0.9030012 3.3479388 14.6656 10.9428 16
------> CAND: 480.566060 5534.739746 0.6949829 0.7722206 20.2094 10.9413  2
------> CAND: 166.861792 3662.418213 0.7609008 3.1097696 15.2708 10.9382  8
------> CAND: 100.859012 4608.350586 0.5687655 3.3391082 14.6042 10.8629 16
------> CAND: 115.256060 4841.323242 1.0305570 3.4443076 14.5972 10.8538 16
------> CAND: 165.219358 3753.822021 0.5592861 0.1502585 15.1862 10.8507  8
------> CAND: 178.740045 3793.695557 0.4584630 0.1884334 14.579 10.8301 16
------> CAND: 130.260620 6893.121582 1.1904044 3.6397955 16.8734 10.8104  4
------> CAND: 172.637687 3958.767822 0.7306803 3.2068555 14.5607 10.8063 16
------> CAND: 100.859790 4606.566406 0.5685118 3.3282204 16.8648 10.8036  4
------> CAND: 108.901979 5687.488281 0.9379006 3.5392489 14.5505 10.7931 16
------> CAND:  91.165566 4397.112793 0.7864269 3.3281348 14.5246 10.7594 16
------> CAND:  75.220026 3935.126221 0.5275478 3.1774230 15.0975 10.759  8
------> CAND: 194.713612 4771.404297 0.5430995 0.5680696 16.8044 10.7556  4
------> CAND: 226.929597 3663.117188 0.9752604 3.1259778 15.0929 10.7543  8
------> CAND: 199.843848 4381.434570 0.7095396 3.3212225 24.7149 10.7335  1
------> CAND: 149.034551 3618.634277 0.7951409 0.0621680 16.7696 10.728  4
------> CAND: 230.413248 6075.985352 1.2207034 3.6142421 15.0654 10.7259  8
------> CAND: 115.294987 4299.311523 0.6585141 3.2947509 14.49 10.7146 16
------> CAND: 388.054420 3681.279785 0.8909956 3.1288559 19.7701 10.6807  2
------> CAND: 112.367724 5363.667480 0.4789758 3.3818660 15.0107 10.6695  8
------> CAND: 201.733594 3631.166504 0.4863871 3.0656695 14.4546 10.6687 16
------> CAND: 462.880251 4276.636230 0.8813747 3.3149188 19.7017 10.6402  2
------> CAND: 244.372764 4394.990723 0.4632640 0.4398986 14.9805 10.6384  8
------> CAND: 285.139058 5036.957520 1.0284522 3.4843261 19.6888 10.6325  2
------> CAND:  85.978497 4210.789551 0.5256809 3.2489147 14.4166 10.6193 16
------> CAND:  86.531511 5376.772461 0.3822462 0.8705254 14.4119 10.6132 16
------> CAND: 431.841918 4275.458984 1.0302917 3.3208964 19.6509 10.61  2
------> CAND:  99.787498 5156.499023 0.2946146 0.9099331 16.6141 10.6047  4
------> CAND:  77.790983 4988.111328 0.8764780 3.4585550 14.3977 10.5949 16
------> CAND:  29.224623 4347.140137 0.2604462 3.1412561 16.5808 10.5783  4
------> CAND: 200.302401 3749.825195 0.7995930 0.1226098 14.3839 10.5771 16
------> CAND: 293.121819 3970.003662 0.6216419 3.1965654 14.9194 10.5755  8
------> CAND: 224.568583 3938.988525 0.8486443 3.2157705 16.5732 10.5723  4
------> CAND:  69.154519 4974.375977 0.4098224 0.6910836 14.9003 10.5557  8
------> CAND: 322.097832 3746.844482 0.1226779 2.8316789 19.5519 10.5514  2
------> CAND: 199.574997 5156.499023 0.2946146 0.9099331 24.2666 10.5388  1
------> CAND: 199.646362 3906.148193 1.0012797 3.2142928 14.8799 10.5348  8
------> CAND: 220.381143 3941.076904 0.6569828 0.2205561 14.8787 10.5335  8
------> CAND: 297.242305 5597.063477 1.1909302 0.6944124 14.8697 10.5242  8
------> CAND: 406.875581 4404.383789 0.3941575 3.2305682 24.2309 10.5233  1
------> CAND: 449.083447 4746.458008 0.6991703 0.5185833 19.4856 10.512  2
------> CAND: 474.909020 4833.758789 0.5101864 0.6030968 16.4971 10.512  4
------> CAND:  86.379439 5055.681641 0.8633215 3.4668143 14.3224 10.4975 16
------> CAND: 161.313226 6036.950684 1.0791414 3.6022117 16.4751 10.4946  4
------> CAND: 199.231925 3757.122070 0.3253173 0.2041464 16.4613 10.4836  4
------> CAND:  86.374249 4164.915527 0.8092515 3.2789993 14.3097 10.4811 16
------> CAND: 355.487578 4657.829102 0.8599290 0.4635328 16.4538 10.4777  4
------> CAND: 199.874211 6474.707520 0.8918684 3.5784252 24.1185 10.4745  1
------> CAND:  49.830429 4119.512695 0.6877890 3.2535303 14.3007 10.4694 16
------> CAND: 404.351335 4902.802246 0.8912005 0.5376369 16.4301 10.459  4
------> CAND:  43.203603 4600.916016 0.5726840 3.3284390 16.428 10.4573  4
------> CAND: 301.656037 5204.282715 0.6889352 0.6708794 14.8005 10.453  8
------> CAND:  86.440942 4471.955078 0.2518963 3.1425884 14.7936 10.446  8
------> CAND:  78.329984 3679.459961 0.9532977 3.1312630 14.2814 10.4445 16
------> CAND:  25.058723 3888.037354 0.9503824 0.1724933 14.7822 10.4342  8
------> CAND:  86.398383 5844.718262 0.9130138 3.5451930 14.2723 10.4328 16
------> CAND: 343.737263 3651.383057 0.8682672 0.0729831 19.3509 10.4322  2
------> CAND: 139.901385 3852.358887 0.7955655 3.1792629 14.2716 10.4319 16
------> CAND:  86.377103 5224.171875 1.1611220 3.5258045 14.2714 10.4316 16
------> CAND: 115.212203 4579.673828 0.5893498 3.3391991 14.2708 10.4308 16
------> CAND: 230.875434 7407.779297 0.9785755 1.1937546 14.7768 10.4287  8
------> CAND: 317.085154 3832.301514 0.6934114 3.1631191 14.7623 10.4137  8
------> CAND: 208.958329 4142.528320 0.8916723 3.2749362 19.3162 10.4117  2
------> CAND: 279.802771 3852.358887 0.7955655 3.1792629 14.7576 10.4089  8
------> CAND: 198.767404 4606.972168 0.9327610 3.3897033 14.2537 10.4087 16
------> CAND: 106.357751 5282.834961 1.0987432 0.6223879 14.2489 10.4026 16
------> CAND:  56.126640 5574.890137 0.9797303 3.5477624 14.2409 10.3923 16
------> CAND:  42.102506 4571.897949 0.9367833 3.3890457 14.7388 10.3896  8
------> CAND: 115.177429 4671.121582 1.1362455 3.4257767 14.2372 10.3875 16
------> CAND: 392.357860 6212.523926 1.0451139 3.6066849 14.7334 10.3841  8
[04:02:01][1136589][INFO ] Statistics: count dirty SumSpec pages 1865 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:02:01][1136589][INFO ] Data processing finished successfully!
04:02:01 (1136589): called boinc_finish(0)

</stderr_txt>
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