Task 1684304746

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:39:38][172354][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_166.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_166_7850000_0_0
------> GPU usage: 1.000000
[21:39:38][172354][INFO ] Starting data processing...
[21:39:38][172354][INFO ] opti: No host transfer for n_steps. Use device global.
[21:39:38][172354][INFO ] opti: No host transfer for mean. Use device global.
[21:39:38][172354][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:39:38][172354][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:39:38][172354][INFO ] opti: power spectrum in fft callback (static link).
[21:39:38][172354][INFO ] opti: __constant__ access is not uniform, bad!
[21:39:38][172354][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:39:38][172354][INFO ] CUDA global memory status (initial GPU state, including context):
[21:39:38][172354][INFO ] No template file. Generating templates.
[21:39:38][172354][INFO ] Template param value T_cons = 50000
[21:39:43][172354][INFO ] Number of generated templates to be used: 50000
[21:39:43][172354][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt
[21:39:43][172354][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[21:39:43][172354][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:39:43][172354][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_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541711961
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.59854
[21:39:43][172354][INFO ] Allocating memory for dedispersed compressed time series...
[21:39:43][172354][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:39:43][172354][INFO ] 8-bit allocation done
[21:39:43][172354][INFO ] Foobar
[21:39:43][172354][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:39:43][172354][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:39:43][172354][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:39:43][172354][INFO ] FftSize = 12582913
[21:39:43][172354][INFO ] Seed for random number generator is 1109402955.
[21:39:45][172354][INFO ] 8[21:39:45][172354][INFO ] 9[21:39:46][172354][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:39:46][172354][INFO ] Normalization factor 3.97364e-08
[21:39:46][172354][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
[21:39:46][172354][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:39:46][172354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:39:46][172354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:39:46][172354][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1410.90869141, mean= 0.00008410  0.00008410
[21:39:46][172354][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:40:38][172354][INFO ] Checkpoint committed!
[21:41:38][172354][INFO ] Checkpoint committed!
[21:42:38][172354][INFO ] Checkpoint committed!
[21:43:39][172354][INFO ] Checkpoint committed!
[21:44:39][172354][INFO ] Checkpoint committed!
[21:44:48][172354][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.920329 4671.036133 0.9998593 5.9475331 17.1818 12.9358  8
------> CAND: 331.396564 3638.341797 0.4865561 5.6277909 19.4086 12.8352  4
------> CAND: 115.428375 3643.462402 0.4482150 5.5471206 15.9646 12.6579 16
------> CAND: 230.847147 3749.473145 0.4718279 5.5476160 16.5216 12.2412  8
------> CAND: 150.539963 3986.649414 0.6227006 5.7250347 15.463 11.9904 16
------> CAND: 172.701786 4069.291260 1.0158961 3.7618802 15.4163 11.9286 16
------> CAND: 231.021537 3723.795166 0.7306162 5.8700514 18.0195 11.7227  4
------> CAND: 324.174684 3903.690674 0.7947190 5.9101181 17.8658 11.6001  4
------> CAND: 346.433563 4224.692383 0.6920350 5.7514696 17.8609 11.5962  4
------> CAND: 156.819566 4391.666504 0.8789563 5.9005570 15.1596 11.5898 16
------> CAND: 279.769554 3626.832275 0.6110567 5.7761555 15.8656 11.5555  8
------> CAND: 173.147363 5403.622070 1.0123574 5.4362874 17.7927 11.5418  4
------> CAND:  59.396974 4441.074219 0.7126322 4.3344045 17.701 11.4687  4
------> CAND: 104.925780 3988.660889 0.6213704 4.0001612 15.0397 11.4321 16
------> CAND: 199.855785 4472.768555 0.7622340 4.2998905 17.6397 11.4198  4
------> CAND:  72.116037 4440.511230 1.0968775 6.0490003 14.9989 11.3786 16
------> CAND: 258.554161 3876.080566 0.9516358 3.6565390 15.6636 11.3454  8
------> CAND:  79.346481 4311.600098 0.6024947 5.5513368 14.9692 11.3396 16
------> CAND:  86.590679 3718.805176 0.7425224 5.8780241 14.9637 11.3323 16
------> CAND: 280.437530 3794.905762 0.6924957 5.8390083 15.6326 11.3133  8
------> CAND:  57.743382 5023.668457 1.0515133 5.8676968 14.9199 11.275 16
------> CAND:  54.938348 3997.832764 0.4265483 4.5547223 15.5827 11.2614  8
------> CAND: 115.423184 4040.840820 0.5392023 5.5647569 14.8875 11.2326 16
------> CAND: 115.510639 3723.795166 0.7306162 5.8700514 15.5327 11.2095  8
------> CAND: 120.097463 4299.084961 0.8223717 5.8781829 14.8596 11.1961 16
------> CAND: 308.047488 3992.466797 0.8100365 5.9208317 17.3488 11.1882  4
------> CAND: 115.469896 3929.406738 0.7376897 5.8654437 15.5088 11.1848  8
------> CAND: 280.391338 3696.132812 0.5922648 5.7458925 15.4781 11.1529  8
------> CAND:  86.546563 4103.443359 0.6480655 5.7235065 14.7919 11.1076 16
------> CAND: 135.471824 3626.166504 0.6537820 5.8180461 14.7874 11.1016 16
------> CAND:  73.293690 3937.958252 0.5571552 5.6574721 14.7854 11.0991 16
------> CAND: 268.201933 3632.746582 0.5398918 3.7612467 15.3846 11.056  8
------> CAND: 214.128270 4202.774902 0.5893686 5.5688200 17.1727 11.0481  4
------> CAND: 104.629420 4041.258057 0.8189378 3.8502803 15.3729 11.0438  8
------> CAND: 332.078554 3704.026123 0.8548369 3.5727539 20.3658 11.0341  2
------> CAND: 488.416990 5019.071289 1.0499067 4.4675398 17.1276 11.0122  4
------> CAND: 179.289685 5501.151855 1.1606276 4.8510318 15.3395 11.0093  8
------> CAND:  82.607733 4030.655273 0.9910622 3.7467461 14.6929 10.9784 16
------> CAND: 127.443129 4271.759766 0.9280189 5.9736729 14.677 10.9576 16
------> CAND: 115.517386 3884.040527 0.8105130 5.9260974 14.6579 10.9327 16
------> CAND: 160.212907 3872.816650 0.6961558 5.8414288 14.6239 10.8885 16
------> CAND: 129.698004 4000.561035 0.4788627 4.3283410 15.2047 10.8698  8
------> CAND: 345.403312 4069.291260 1.0158961 3.7618802 15.1717 10.8357  8
------> CAND:  18.159672 3717.913818 0.7446189 3.6450253 14.5826 10.8348 16
------> CAND:  74.356639 3651.542969 0.8722261 5.9430571 14.5573 10.802 16
------> CAND: 120.080336 4840.000977 0.8990736 5.7571669 16.8555 10.7962  4
------> CAND:  72.716282 4149.851074 0.9726335 6.0059571 14.5519 10.795 16
------> CAND: 277.390114 4822.071777 1.1469784 4.2168632 15.1216 10.784  8
------> CAND:  48.858048 3945.559814 0.4776876 5.4655933 14.5345 10.7723 16
------> CAND: 323.799434 3722.677002 0.9833918 3.5329385 15.1082 10.7701  8
------> CAND: 422.733147 3629.268555 0.6024087 3.6878624 19.9126 10.7652  2
------> CAND: 230.888669 3776.523682 0.5787596 5.7174568 15.0912 10.7525  8
------> CAND: 115.498961 3961.289551 0.9313512 5.9888549 14.5162 10.7485 16
------> CAND: 145.432823 4149.851074 0.9726335 6.0059571 15.0809 10.742  8
------> CAND:  55.273114 5095.917480 0.9168580 5.6065621 15.0677 10.7283  8
------> CAND: 432.824939 4088.969238 0.6687261 5.7727084 19.8366 10.7201  2
------> CAND: 199.988395 4106.187500 0.6466931 4.0826426 24.6753 10.7163  1
------> CAND: 232.688365 4840.000977 0.8990736 4.4724827 15.0557 10.716  8
------> CAND:  50.104990 3929.792969 0.5730364 5.6775098 19.7928 10.6942  2
------> CAND: 230.989877 3881.488037 0.6055620 5.7296534 16.7243 10.6921  4
------> CAND: 153.011009 3630.855225 0.5762920 5.7410393 15.0225 10.6817  8
------> CAND: 115.518165 4224.644043 1.0077956 6.0204372 14.4525 10.6659 16
------> CAND:  33.156187 3702.958740 0.8373880 5.9316669 14.4498 10.6624 16
------> CAND:  72.425372 3669.584473 0.7463404 5.8791099 14.4484 10.6606 16
------> CAND: 287.466076 3795.950195 0.8585912 5.9478569 14.9841 10.6421  8
------> CAND: 115.502854 3961.438965 0.8281137 5.9348264 14.9775 10.6353  8
------> CAND: 115.524133 4120.151855 0.9993252 6.0257235 14.4242 10.6292 16
------> CAND: 346.294726 5403.622070 1.0123574 5.4362874 19.6751 10.6244  2
------> CAND: 360.720320 4193.432129 0.9235039 3.9011791 16.631 10.6181  4
------> CAND: 122.759768 3740.777100 0.8456136 5.9424286 14.4059 10.6055 16
------> CAND: 115.466782 3998.290527 0.7681511 5.8770952 14.4058 10.6054 16
------> CAND: 165.698152 3638.341797 0.4865561 5.6277909 14.947 10.6039  8
------> CAND: 187.557906 4631.042480 0.8448194 5.7794499 14.9367 10.5932  8
------> CAND: 497.094717 3638.341797 0.4865561 5.6277909 19.614 10.5882  2
------> CAND: 162.919069 4125.171387 0.9992985 3.8038852 14.3853 10.5788 16
------> CAND: 230.944723 4497.999023 0.8066618 5.8080339 19.5853 10.5711  2
------> CAND: 427.294799 4342.762695 0.5606931 5.3872333 16.5702 10.5699  4
------> CAND: 364.152069 4123.280273 0.9644844 6.0078106 19.5671 10.5604  2
------> CAND:  59.396715 4435.892578 0.7141818 4.3376889 16.5516 10.5552  4
------> CAND: 222.711016 3811.951660 0.8241161 3.6698346 19.5525 10.5517  2
------> CAND: 346.434601 3796.799072 0.7217653 5.8622561 14.8959 10.5512  8
------> CAND: 346.269813 4040.840820 0.5392023 5.5647569 16.5438 10.549  4
------> CAND: 230.876212 4260.793457 0.6572687 5.6829109 14.8905 10.5457  8
------> CAND: 285.143729 3859.821533 0.7147243 5.8584051 14.8905 10.5457  8
------> CAND: 120.088380 3772.280273 0.7617478 5.8957915 24.2211 10.5191  1
------> CAND: 345.196223 4157.571777 1.0269713 3.8126571 14.8549 10.509  8
------> CAND: 107.492325 4382.156250 0.6601823 4.3782134 14.8528 10.5069  8
------> CAND: 207.757839 4727.465332 0.9955093 5.9270482 14.8407 10.4944  8
------> CAND:  86.564988 4088.969238 0.6687261 5.7727084 14.3165 10.4899 16
------> CAND: 159.227032 3753.180664 0.8111936 5.9206610 14.8303 10.4837  8
------> CAND:  66.465485 5513.747070 1.1617179 5.6700239 14.8245 10.4777  8
------> CAND: 374.853968 3910.903809 1.0145372 6.0281940 16.4314 10.46  4
------> CAND:  79.882368 3846.645264 0.7630340 3.7357061 14.2891 10.4545 16
------> CAND: 105.985874 4599.128906 0.7390361 4.4870324 16.4183 10.4496  4
------> CAND: 115.455623 4787.240723 0.9681082 5.8596787 14.2787 10.4411 16
------> CAND: 335.915657 3645.872559 0.9708284 5.9836202 14.7832 10.4352  8
------> CAND: 199.922998 3751.155762 0.3465694 4.5571680 14.2727 10.4333 16
------> CAND:  92.961888 4490.351562 0.8085420 4.2439590 14.7788 10.4308  8
------> CAND: 221.385703 3704.026123 0.8548369 3.5727539 16.3917 10.4285  4
------> CAND: 372.933081 4024.798584 1.0331022 6.0366988 19.3372 10.4241  2
[21:44:48][172354][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:44:48][172354][INFO ] Data processing finished successfully!
21:44:48 (172354): called boinc_finish(0)

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