Task 1706771002

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:53:05][3412696][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_18.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_18_1200000_2_0
------> GPU usage: 0.500000
[18:53:05][3412696][INFO ] Starting data processing...
[18:53:05][3412696][INFO ] opti: No host transfer for n_steps. Use device global.
[18:53:05][3412696][INFO ] opti: No host transfer for mean. Use device global.
[18:53:05][3412696][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:53:05][3412696][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:53:05][3412696][INFO ] opti: power spectrum in fft callback (static link).
[18:53:05][3412696][INFO ] opti: __constant__ access is not uniform, bad!
[18:53:06][3412696][INFO ] Running on device 5 NVIDIA TITAN V
[18:53:06][3412696][INFO ] CUDA global memory status (initial GPU state, including context):
[18:53:06][3412696][INFO ] No template file. Generating templates.
[18:53:06][3412696][INFO ] Template param value T_cons = 50000
[18:53:13][3412696][INFO ] Number of generated templates to be used: 50000
[18:53:13][3412696][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt
[18:53:13][3412696][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[18:53:13][3412696][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[18:53:13][3412696][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206745344
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.0134
[18:53:13][3412696][INFO ] Allocating memory for dedispersed compressed time series...
[18:53:13][3412696][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:53:13][3412696][INFO ] 8-bit allocation done
[18:53:13][3412696][INFO ] Foobar
[18:53:13][3412696][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[18:53:13][3412696][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:53:13][3412696][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:53:13][3412696][INFO ] FftSize = 12582913
[18:53:13][3412696][INFO ] Seed for random number generator is -1039004954.
[18:53:17][3412696][INFO ] 8[18:53:17][3412696][INFO ] 9[18:53:18][3412696][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:53:18][3412696][INFO ] Normalization factor 3.97364e-08
[18:53:18][3412696][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
[18:53:18][3412696][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:53:18][3412696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:53:18][3412696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:53:18][3412696][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:54:05][3412696][INFO ] Checkpoint committed!
[18:55:05][3412696][INFO ] Checkpoint committed!
[18:56:05][3412696][INFO ] Checkpoint committed!
[18:57:06][3412696][INFO ] Checkpoint committed!
[18:58:06][3412696][INFO ] Checkpoint committed!
[18:59:06][3412696][INFO ] Checkpoint committed!
[19:00:06][3412696][INFO ] Checkpoint committed!
[19:00:12][3412696][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4352.332031 0.9516608 2.5006118 21.1087 17.1466  8
------> CAND:   0.250426 3858.875244 0.6992248 0.9465225 17.668 14.9687 16
------> CAND:   0.501372 4520.364746 0.8870399 1.5756403 26.4611 14.6675  2
------> CAND:   0.250686 4788.996094 1.1065289 1.5389255 18.2531 14.072  8
------> CAND:   0.501112 3842.774170 0.5536668 1.2926680 24.9502 13.7643  2
------> CAND:   0.250167 4524.556152 0.8857017 1.5902742 17.4517 13.2211  8
------> CAND: 115.216615 3777.093262 0.6673468 2.3861990 15.9158 12.5927 16
------> CAND: 115.195595 3654.404297 0.9550718 2.6760592 15.8902 12.5584 16
------> CAND: 188.610216 3897.268311 0.7841155 0.8866704 15.7693 12.3972 16
------> CAND: 432.641466 3703.773682 0.6318322 0.8685754 18.8103 12.3553  4
------> CAND:  86.345962 3984.515381 0.9700596 2.6553588 15.4691 11.9985 16
------> CAND: 461.046560 3903.212646 0.6905073 2.3671346 18.1633 11.8376  4
------> CAND:   0.167124 4521.330078 0.8854603 1.6050332 16.0825 11.7818  8
------> CAND:  43.794246 3691.260254 0.6874274 0.7704242 15.2764 11.7437 16
------> CAND:  86.386705 3742.756836 0.5809249 2.2232301 15.2292 11.6814 16
------> CAND: 259.094719 3719.819580 0.8168025 2.5744424 15.9372 11.6302  8
------> CAND: 115.253984 4010.736572 0.8006710 2.4828460 15.1748 11.6097 16
------> CAND: 367.125525 3621.815918 0.8034799 0.5797864 15.8868 11.5776  8
------> CAND: 218.683434 4782.929688 1.0247906 1.7658948 15.883 11.5737  8
------> CAND: 115.177429 3840.804199 0.9590688 2.6660745 15.8542 11.5438  8
------> CAND: 104.639800 3778.619629 0.8365409 0.7087580 15.8238 11.512  8
------> CAND:   0.499815 4308.606934 1.0229017 2.6114845 17.6571 11.4337  4
------> CAND: 230.523280 3903.212646 0.6905073 2.3671346 15.7336 11.4182  8
------> CAND: 115.225438 3700.021240 0.6505078 2.3998001 15.0253 11.4132 16
------> CAND: 343.276634 3762.840332 0.4835872 1.6759108 15.6765 11.3588  8
------> CAND: 230.443611 4017.533691 0.7950173 2.4646688 15.6373 11.3181  8
------> CAND:  39.963631 3894.932861 0.6159536 2.1810348 15.6282 11.3087  8
------> CAND:  23.810484 3718.820068 0.7916699 0.6949834 14.9358 11.2959 16
------> CAND: 317.263696 4347.955078 0.9310588 1.1987897 17.4505 11.2691  4
------> CAND:  38.199748 3621.431396 0.7837874 0.6044334 15.572 11.2503  8
------> CAND: 403.394525 3853.834473 0.8223306 2.5563395 17.3913 11.222  4
------> CAND: 115.263846 4015.154541 0.7255822 2.3426414 14.8479 11.1808 16
------> CAND: 120.007154 3718.336182 0.8441097 0.6441264 20.5893 11.1668  2
------> CAND: 351.606099 3737.888916 0.9486680 0.5923434 25.6618 11.1448  1
------> CAND:  90.509267 3663.379150 0.4975320 2.0437548 14.8145 11.1371 16
------> CAND:  93.413953 3870.936523 0.8082386 2.5369928 14.7968 11.1139 16
------> CAND: 406.999367 3756.868408 0.7147401 2.4568472 25.5769 11.1079  1
------> CAND: 203.511750 3902.385986 0.7801563 2.4941373 14.7764 11.0873 16
------> CAND: 115.190145 3859.830811 0.9577027 2.6670494 15.4065 11.0787  8
------> CAND: 115.258656 4262.583008 0.8441641 2.4027240 15.4063 11.0785  8
------> CAND: 115.250092 4539.904297 0.9325049 2.2928236 15.3937 11.0654  8
------> CAND:  66.031845 3937.569580 0.9062444 2.6137319 17.1757 11.0505  4
------> CAND:  66.031585 3942.195557 0.9052744 2.6170146 17.141 11.0229  4
------> CAND: 470.719763 4567.877441 0.9890801 1.4084511 17.1346 11.0178  4
------> CAND: 115.229072 3754.829834 0.7193105 2.4634347 14.7231 11.0177 16
------> CAND: 499.392930 3666.345215 0.8048275 2.5811436 17.1233 11.0088  4
------> CAND:  83.184622 3888.985840 0.8999424 2.6237614 14.7132 11.0049 16
------> CAND: 116.058463 3922.380127 0.8532819 0.8311198 14.7112 11.0022 16
------> CAND: 275.447429 3716.094482 0.6303583 2.3526189 15.3264 10.9957  8
------> CAND:  23.053236 4845.687500 1.0988955 2.3065274 15.3126 10.9815  8
------> CAND: 229.386889 4128.134277 0.9169757 2.5729148 15.3022 10.9707  8
------> CAND: 230.442053 3933.325928 0.9078022 2.6211464 15.2727 10.9402  8
------> CAND: 288.080594 3628.956543 0.6693774 2.4440255 17.0181 10.9253  4
------> CAND: 144.057425 4843.181641 1.0594029 1.7693869 14.649 10.9212 16
------> CAND: 340.134757 3963.283203 0.9707319 2.6551986 17.0102 10.9189  4
------> CAND: 249.553605 3888.985840 0.8999424 2.6237614 15.2366 10.9028  8
------> CAND:  68.594238 3808.238770 0.9048430 0.6859777 14.631 10.8978 16
------> CAND: 345.382810 3869.546631 0.8797594 2.6107926 15.2008 10.8658  8
------> CAND: 344.413803 3679.763916 0.9622382 2.6867096 15.1983 10.8632  8
------> CAND: 115.204159 4324.585449 0.8024466 2.2359250 14.5869 10.8404 16
------> CAND: 345.786607 4603.534668 1.1068859 2.5486848 15.1738 10.8379  8
------> CAND: 115.249313 3939.271240 0.7429896 2.4269397 14.5787 10.8298 16
------> CAND:  83.404166 4186.270508 1.0181134 2.6434700 14.5753 10.8253 16
------> CAND: 230.433490 3777.093262 0.6673468 2.3861990 15.1356 10.7984  8
------> CAND: 115.246718 4327.592773 0.8022557 2.2468593 14.5469 10.7884 16
------> CAND:   1.251613 4823.479980 1.0591904 1.7399939 24.8295 10.7833  1
------> CAND: 230.581150 4321.898926 0.8053754 2.2626388 16.8354 10.7802  4
------> CAND:   1.251353 4452.557129 0.8338540 1.5885242 24.804 10.7722  1
------> CAND:   1.251094 4040.086426 0.6287821 1.4284066 24.7924 10.7672  1
------> CAND:   0.500593 3856.075195 1.0047511 2.6937606 19.9026 10.7593  2
------> CAND: 115.246978 4111.033203 0.8425106 2.4842553 14.4994 10.7267 16
------> CAND: 135.541113 4480.478516 1.0114970 1.2654176 14.4947 10.7207 16
------> CAND: 203.499813 3756.868408 0.7147401 2.4568472 19.8036 10.7006  2
------> CAND: 460.866720 3777.093262 0.6673468 2.3861990 16.7332 10.6991  4
------> CAND: 403.715538 4152.270996 0.6759055 2.0609133 16.7111 10.6816  4
------> CAND: 259.120929 3843.514648 0.9367466 2.6502080 19.7713 10.6814  2
------> CAND: 345.874580 3815.222412 0.6320576 2.3079753 15.021 10.6802  8
------> CAND: 230.478125 3811.987549 0.6371610 2.3031969 15.0102 10.669  8
------> CAND: 115.189886 3951.155273 0.9713229 2.6626403 14.448 10.6601 16
------> CAND: 257.358343 3716.223877 0.6297981 2.3515666 14.9952 10.6536  8
------> CAND: 406.997809 3758.146484 0.7128088 2.4600315 24.4898 10.6358  1
------> CAND: 185.101392 3623.532227 0.7370141 0.6453982 14.4252 10.6305 16
------> CAND: 345.676575 3700.021240 0.6505078 2.3998001 14.9708 10.6283  8
------> CAND: 149.677874 4052.326904 0.9765106 2.6453409 14.4153 10.6177 16
------> CAND: 230.373024 3849.223389 1.0038701 2.7019250 14.9555 10.6126  8
------> CAND: 230.446206 3956.193115 0.6157570 2.1195095 14.9547 10.6118  8
------> CAND: 245.917103 3718.365723 0.4781477 1.8120588 19.6523 10.6109  2
------> CAND: 343.568841 3674.898193 0.7777745 0.6635081 14.9492 10.6061  8
------> CAND: 115.241787 3945.892334 0.7369109 2.4217689 14.4059 10.6055 16
------> CAND:  99.870801 3763.352783 0.8509666 2.6009455 14.3881 10.5825 16
------> CAND: 213.039370 4541.751465 1.0998377 2.5679455 16.5783 10.5763  4
------> CAND: 230.356934 3645.824951 0.9309044 2.6695707 14.9187 10.5747  8
------> CAND: 110.341736 3718.256836 0.4790047 1.8214759 14.3792 10.5709 16
------> CAND: 203.506041 3826.737305 0.7458930 2.4724264 14.3707 10.5599 16
------> CAND:  66.033662 4007.564697 0.9389007 2.6303034 16.5567 10.5592  4
------> CAND:  86.405390 3772.508789 0.6776892 2.3977547 14.37 10.559 16
------> CAND:  86.349336 3930.656982 0.9943191 2.6776907 14.3663 10.5542 16
------> CAND: 190.477125 3779.310303 0.9355325 2.6571112 16.5312 10.539  4
------> CAND:  69.422851 3695.637207 0.8905566 2.6423025 14.3502 10.5335 16
------> CAND: 461.008412 4024.586914 0.7909700 2.4629650 16.5198 10.5299  4
[19:00:12][3412696][INFO ] Statistics: count dirty SumSpec pages 234583 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:00:12][3412696][INFO ] Data processing finished successfully!
19:00:12 (3412696): called boinc_finish(0)

</stderr_txt>
]]>