Task 1704633238

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:53:51][1126848][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_97.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 7250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_97_7250000_0_0
------> GPU usage: 0.330000
[23:53:51][1126848][INFO ] Starting data processing...
[23:53:51][1126848][INFO ] opti: No host transfer for n_steps. Use device global.
[23:53:51][1126848][INFO ] opti: No host transfer for mean. Use device global.
[23:53:51][1126848][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:53:51][1126848][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:53:51][1126848][INFO ] opti: power spectrum in fft callback (static link).
[23:53:51][1126848][INFO ] opti: __constant__ access is not uniform, bad!
[23:53:52][1126848][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[23:53:52][1126848][INFO ] CUDA global memory status (initial GPU state, including context):
[23:53:52][1126848][INFO ] No template file. Generating templates.
[23:53:52][1126848][INFO ] Template param value T_cons = 50000
[23:53:58][1126848][INFO ] Number of generated templates to be used: 50000
[23:53:58][1126848][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt
[23:53:58][1126848][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[23:53:58][1126848][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[23:53:58][1126848][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_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396175268
------> 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: 239.7 cm^-3 pc
------> Scale factor: 2.17734
[23:53:58][1126848][INFO ] Allocating memory for dedispersed compressed time series...
[23:53:58][1126848][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:53:58][1126848][INFO ] 8-bit allocation done
[23:53:58][1126848][INFO ] Foobar
[23:53:58][1126848][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[23:53:59][1126848][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:53:59][1126848][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:53:59][1126848][INFO ] FftSize = 12582913
[23:53:59][1126848][INFO ] Seed for random number generator is 1110706515.
[23:54:02][1126848][INFO ] 8[23:54:02][1126848][INFO ] 9[23:54:03][1126848][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:54:03][1126848][INFO ] Normalization factor 3.97364e-08
[23:54:03][1126848][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
[23:54:03][1126848][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
[23:54:03][1126848][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:54:03][1126848][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:54:03][1126848][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:54:51][1126848][INFO ] Checkpoint committed!
[23:55:51][1126848][INFO ] Checkpoint committed!
[23:56:51][1126848][INFO ] Checkpoint committed!
[23:57:51][1126848][INFO ] Checkpoint committed!
[23:58:51][1126848][INFO ] Checkpoint committed!
[23:59:51][1126848][INFO ] Checkpoint committed!
[00:00:51][1126848][INFO ] Checkpoint committed!
[00:00:54][1126848][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.489878 3795.016113 0.5028641 5.8102546 15.8152 12.4584 16
------> CAND: 173.169681 4854.200195 1.0334290 6.1240273 16.6601 12.3866  8
------> CAND: 136.956995 4025.628906 0.5389161 5.8326373 16.634 12.3592  8
------> CAND:  44.923630 5111.899902 0.9787316 4.3163910 15.4734 12.0041 16
------> CAND: 187.086897 3880.120605 0.5357684 3.8105962 15.4702 11.9999 16
------> CAND: 180.338361 4758.638672 1.0354905 6.1380944 27.5364 11.9589  1
------> CAND: 144.312522 4265.166504 0.9055506 6.1064515 16.185 11.8888  8
------> CAND: 188.074848 3863.077393 0.9558172 6.1016898 15.3407 11.8286 16
------> CAND: 115.501816 4247.805176 0.7700244 6.0272017 15.2929 11.7654 16
------> CAND: 261.248645 3703.962158 0.9813948 6.0773253 15.9884 11.6836  8
------> CAND:  86.594312 4077.635010 0.9474610 6.1136947 15.1107 11.5254 16
------> CAND: 157.406575 5482.113770 0.9300858 4.7101698 15.0564 11.4541 16
------> CAND: 178.097759 4287.363281 0.9833667 3.7862978 14.9781 11.3512 16
------> CAND:  63.711314 3689.511719 0.5852078 3.6078286 15.6385 11.3194  8
------> CAND: 162.449617 3635.825684 0.9614298 6.0606332 15.6274 11.3078  8
------> CAND: 421.547709 3648.941162 0.8943107 3.4285924 17.4698 11.2845  4
------> CAND:  70.263661 4135.660645 0.9124597 3.7294579 14.8993 11.248 16
------> CAND:  86.570438 5093.098633 1.1143671 6.1416163 15.5398 11.2169  8
------> CAND: 196.216170 3767.390869 0.9609563 3.4839284 20.6473 11.2012  2
------> CAND: 115.475605 4212.741699 0.5673096 5.8203683 14.8257 11.1518 16
------> CAND:  34.458145 4313.604004 0.7303061 5.9902997 17.2905 11.1418  4
------> CAND: 172.626528 4261.802734 0.9062162 3.8058324 14.7996 11.1176 16
------> CAND:  98.108215 3767.390869 0.9609563 3.4839284 17.2596 11.1172  4
------> CAND: 230.873877 3903.813232 0.3405701 5.4182143 15.4387 11.112  8
------> CAND: 189.803958 3836.116943 0.8918023 6.0726681 14.7505 11.0536 16
------> CAND:  41.143100 5401.045898 1.0758559 6.0196943 14.7374 11.0365 16
------> CAND:  44.317416 4532.219238 0.6721936 4.1988740 14.7292 11.0257 16
------> CAND:  73.270334 4714.087402 0.7487423 4.2448516 14.7166 11.0092 16
------> CAND: 346.339361 4854.200195 1.0334290 6.1240273 17.1109 10.999  4
------> CAND: 115.483390 4157.050293 0.6605023 5.9396091 14.7016 10.9897 16
------> CAND:  98.107696 3781.562988 0.9675452 3.4907951 17.0825 10.9764  4
------> CAND: 164.943240 3724.516113 0.4648757 5.7760029 14.6865 10.97 16
------> CAND: 153.821716 4286.183594 0.4097469 5.3715553 14.6844 10.9673 16
------> CAND: 259.920996 3787.408203 0.9674581 6.0893235 15.2846 10.9525  8
------> CAND: 121.879253 3681.312744 0.9127238 6.0571260 15.268 10.9353  8
------> CAND: 173.217171 4060.800049 0.4460877 5.6618028 14.6354 10.9036 16
------> CAND:  19.510936 3977.529541 0.9260170 6.1016607 14.6335 10.901 16
------> CAND: 115.445762 5425.740234 1.0932711 6.0392470 14.6322 10.8994 16
------> CAND: 403.158372 4095.189453 0.9792576 3.6776788 15.2322 10.8983  8
------> CAND: 143.272669 6046.286621 1.2151896 4.8301668 14.6312 10.898 16
------> CAND:  70.842107 4212.302734 1.0406314 3.7247713 15.2158 10.8813  8
------> CAND:  86.600800 3806.274170 0.8167105 6.0398903 14.6016 10.8595 16
------> CAND: 226.821641 3625.923340 0.6218871 5.9195027 16.9303 10.8555  4
------> CAND: 186.997107 5470.140137 0.8660890 5.6939511 14.5859 10.8392 16
------> CAND:  61.574256 4181.342773 0.6369534 3.9402919 14.5804 10.8319 16
------> CAND:  86.584711 4854.200195 1.0334290 6.1240273 14.5677 10.8154 16
------> CAND:  47.883851 4238.555664 1.0432117 6.1589408 14.559 10.8041 16
------> CAND: 483.997030 4477.641113 0.9859890 3.8994598 16.8416 10.7852  4
------> CAND: 118.400533 3871.883057 0.8994253 3.5693982 15.1069 10.7688  8
------> CAND:  86.579001 4078.812744 0.7807686 6.0336494 14.522 10.756 16
------> CAND: 115.514791 4740.469238 1.0356989 6.1402907 14.5119 10.7429 16
------> CAND: 362.526504 4077.746094 0.9476684 3.6744542 15.0773 10.7382  8
------> CAND: 357.319972 4540.958984 0.8295770 4.0446987 15.0769 10.7378  8
------> CAND:  96.823644 3789.219971 0.8314248 3.5421309 14.4938 10.7195 16
------> CAND: 252.878696 4201.792969 0.6928720 3.9110048 15.0519 10.712  8
------> CAND:  86.595091 4187.387207 0.8004822 6.0437894 14.486 10.7094 16
------> CAND: 197.250833 5001.198730 1.0107803 6.0814314 15.0479 10.7079  8
------> CAND:  60.316675 3617.725586 0.8092367 6.0075994 14.4812 10.7031 16
------> CAND: 462.124561 4559.520996 1.0797999 6.1810184 16.7343 10.7  4
------> CAND: 120.169866 3750.855469 0.8227727 6.0308857 14.4663 10.6838 16
------> CAND: 173.108177 4610.877441 0.6468126 5.8046055 14.4656 10.6829 16
------> CAND: 115.549306 4835.662598 1.1552569 6.1913176 14.4633 10.6798 16
------> CAND: 315.762435 4915.435547 0.7798337 4.3901858 15.0181 10.6771  8
------> CAND: 120.690442 5435.290527 1.0737736 6.0048604 15.0136 10.6725  8
------> CAND:  27.769815 3803.219238 0.6674132 5.9624085 14.4471 10.6589 16
------> CAND: 372.754538 4521.453613 0.8006598 4.0458827 14.9995 10.658  8
------> CAND:  31.485986 5459.242188 1.0721540 5.9937797 14.4449 10.6561 16
------> CAND: 173.117000 4095.047852 0.6662436 5.9510708 16.6717 10.6503  4
------> CAND: 196.215651 3781.562988 0.9675452 3.4907951 19.7178 10.6497  2
------> CAND: 230.954844 4299.569824 0.5627128 5.7864847 14.9815 10.6394  8
------> CAND: 142.855897 5502.335449 0.9765937 5.8557220 14.98 10.6379  8
------> CAND:  86.587825 4256.502441 0.8467470 6.0753307 14.4224 10.6269 16
------> CAND:  59.286164 3880.173340 1.0104784 3.5348299 14.4197 10.6234 16
------> CAND: 119.007265 3835.820312 0.5961970 5.9105039 14.962 10.6193  8
------> CAND: 444.610547 4028.650879 0.5303501 3.9477439 24.4338 10.6115  1
------> CAND: 432.937307 4265.166504 0.9055506 6.1064515 24.4282 10.609  1
------> CAND: 167.716355 3656.343262 0.3436012 3.9130080 14.9458 10.6026  8
------> CAND: 461.854152 3765.473389 0.5641398 5.8766675 16.603 10.5959  4
------> CAND: 210.773855 3648.941162 0.8943107 3.4285924 14.9261 10.5823  8
------> CAND: 121.117075 4155.617676 0.6619456 5.9411263 14.3853 10.5789 16
------> CAND:  27.926040 4724.200684 0.6146418 4.4758539 14.3817 10.5742 16
------> CAND: 288.387074 3639.916748 0.4430831 3.7133219 19.5768 10.5661  2
------> CAND:  59.548528 5999.000000 1.0586641 5.1128435 14.3754 10.5661 16
------> CAND: 231.061242 4004.905273 0.8979505 6.0886283 14.9075 10.5631  8
------> CAND: 296.232555 6066.173340 1.1904356 5.7853932 14.9021 10.5576  8
------> CAND: 351.484909 3695.328369 0.8865121 6.0518966 16.554 10.557  4
------> CAND: 301.683026 4565.169922 0.9120610 3.9953542 14.8849 10.5399  8
------> CAND: 329.804995 4053.562256 0.6268551 3.8497298 16.5306 10.5385  4
------> CAND:  86.558500 4095.047852 0.6662436 5.9510708 14.8787 10.5336  8
------> CAND:  21.287276 3662.684814 0.3283494 3.9779398 14.3464 10.5286 16
------> CAND: 302.269516 4286.361816 0.6867783 3.9811502 14.8711 10.5257  8
------> CAND: 180.339399 4767.512695 1.0359027 6.1445894 24.2355 10.5253  1
------> CAND: 112.488136 4317.383789 0.5092793 4.2580485 14.3433 10.5246 16
------> CAND: 375.681542 5472.223145 0.9328027 4.6946611 16.5102 10.5223  4
------> CAND:  97.653555 4464.841797 0.6332448 5.8397627 14.3306 10.5081 16
------> CAND:  90.169310 4758.638672 1.0354905 6.1380944 19.4771 10.507  2
------> CAND: 440.099500 4720.021973 0.7427683 5.9015031 19.4654 10.5001  2
------> CAND: 109.120745 3659.335938 0.8102992 3.4639471 14.3033 10.4729 16
------> CAND: 120.923221 5290.596191 0.7082642 5.2631478 14.3012 10.4701 16
------> CAND: 180.331614 4912.588379 1.1055919 6.1650572 24.0986 10.4659  1
[00:00:54][1126848][INFO ] Statistics: count dirty SumSpec pages 1704 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:00:54][1126848][INFO ] Data processing finished successfully!
00:00:54 (1126848): called boinc_finish(0)

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