Task 1703605928

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:04:32][1060690][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_62.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_62.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_62_100000_1_0
------> GPU usage: 0.330000
[18:04:32][1060690][INFO ] Starting data processing...
[18:04:32][1060690][INFO ] opti: No host transfer for n_steps. Use device global.
[18:04:32][1060690][INFO ] opti: No host transfer for mean. Use device global.
[18:04:32][1060690][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:04:32][1060690][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:04:32][1060690][INFO ] opti: power spectrum in fft callback (static link).
[18:04:32][1060690][INFO ] opti: __constant__ access is not uniform, bad!
[18:04:33][1060690][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[18:04:33][1060690][INFO ] CUDA global memory status (initial GPU state, including context):
[18:04:33][1060690][INFO ] No template file. Generating templates.
[18:04:33][1060690][INFO ] Template param value T_cons = 50000
[18:04:39][1060690][INFO ] Number of generated templates to be used: 50000
[18:04:39][1060690][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_62.cpt
[18:04:39][1060690][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_62.cpt (No such file or directory).
------> Starting from scratch...
[18:04:39][1060690][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_62.binary
[18:04:39][1060690][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327309102
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.49035
[18:04:39][1060690][INFO ] Allocating memory for dedispersed compressed time series...
[18:04:39][1060690][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:04:39][1060690][INFO ] 8-bit allocation done
[18:04:39][1060690][INFO ] Foobar
[18:04:39][1060690][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_62.binary
[18:04:40][1060690][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:04:40][1060690][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:04:40][1060690][INFO ] FftSize = 12582913
[18:04:40][1060690][INFO ] Seed for random number generator is -1029018112.
[18:04:43][1060690][INFO ] 8[18:04:43][1060690][INFO ] 9[18:04:44][1060690][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:04:44][1060690][INFO ] Normalization factor 3.97364e-08
[18:04:44][1060690][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
[18:04:44][1060690][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:04:44][1060690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:04:44][1060690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:04:44][1060690][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:05:32][1060690][INFO ] Checkpoint committed!
[18:06:32][1060690][INFO ] Checkpoint committed!
[18:07:32][1060690][INFO ] Checkpoint committed!
[18:08:33][1060690][INFO ] Checkpoint committed!
[18:09:33][1060690][INFO ] Checkpoint committed!
[18:10:33][1060690][INFO ] Checkpoint committed!
[18:11:33][1060690][INFO ] Checkpoint committed!
[18:11:58][1060690][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.277600 3685.588623 0.8212845 1.7373441 17.2804 14.4373 16
------> CAND: 131.382478 3893.458740 0.9539960 1.5578392 15.8198 12.4646 16
------> CAND: 147.932156 3634.053711 0.8758559 1.1223143 16.3085 12.018  8
------> CAND: 280.179838 3682.770508 0.8258434 1.5039864 18.2214 11.884  4
------> CAND: 135.527878 3871.242676 0.9807003 1.9429001 16.1144 11.8151  8
------> CAND: 115.258656 3644.228760 0.8420608 1.2796563 15.2512 11.7104 16
------> CAND:  96.870875 3735.487305 0.9085732 1.9755548 15.1797 11.6162 16
------> CAND: 345.837989 3680.997559 0.8286725 1.6796368 15.921 11.6133  8
------> CAND: 338.062317 3800.925293 0.9280033 2.0093453 15.8284 11.5169  8
------> CAND: 115.279416 3680.997559 0.8286725 1.6796368 15.0081 11.3906 16
------> CAND: 163.404092 3654.733643 0.8095483 1.8401526 15.6375 11.3184  8
------> CAND: 107.511010 3661.300049 0.9682178 1.0066448 14.9254 11.2821 16
------> CAND: 105.306479 3844.651123 0.9801472 1.9764370 14.8479 11.1808 16
------> CAND:  59.877585 3623.674805 0.9065223 2.1286066 15.4903 11.1655  8
------> CAND: 278.127120 3659.120605 0.9684166 0.9706952 15.48 11.1548  8
------> CAND: 302.185954 3670.063477 0.9417205 2.1721461 20.5428 11.1392  2
------> CAND: 118.207458 3809.538574 0.9875857 2.1373765 15.458 11.1321  8
------> CAND: 208.818713 3796.981445 0.9792530 1.2231008 15.4342 11.1074  8
------> CAND: 332.463926 3830.966064 0.9891245 1.2157545 17.1884 11.0606  4
------> CAND: 362.672867 3809.306641 0.9796162 1.2489339 15.3687 11.0395  8
------> CAND: 108.842032 3873.332031 0.9555070 1.5349326 14.7187 11.012 16
------> CAND:  44.404611 3696.840576 0.8004470 1.6085255 14.7186 11.0119 16
------> CAND: 332.604839 3666.694336 0.9680262 2.1658943 15.2775 10.9451  8
------> CAND: 140.089789 3682.770508 0.8258434 1.5039864 17.008 10.9172  4
------> CAND:  81.702046 3654.733643 0.8095483 1.8401526 14.6402 10.9098 16
------> CAND: 128.186104 3693.180908 0.8079840 1.7409276 14.603 10.8614 16
------> CAND: 172.550751 3854.870117 0.9906046 2.0692685 14.5732 10.8226 16
------> CAND: 115.227514 3761.124512 0.9783410 2.1704900 15.1588 10.8224  8
------> CAND: 157.303810 3753.339600 0.9780470 2.1836002 14.5635 10.8099 16
------> CAND:  48.701824 3691.391357 0.8107967 1.5012331 15.1394 10.8024  8
------> CAND: 275.999405 3658.126221 0.9683768 2.2118042 19.9507 10.7878  2
------> CAND: 115.230888 3873.171387 0.9804965 1.9071182 14.5243 10.759 16
------> CAND: 206.219988 3630.561523 0.8868405 2.0904634 16.8 10.7521  4
------> CAND: 292.313707 3687.600830 0.8179735 1.7511748 16.796 10.7489  4
------> CAND: 100.002631 3627.804688 0.8613673 2.0601523 16.7773 10.7341  4
------> CAND: 388.537366 3763.150391 0.8936501 1.9125217 19.8128 10.706  2
------> CAND: 107.198561 3605.094482 0.9668406 2.2405417 14.4706 10.6894 16
------> CAND: 207.019795 3648.343506 0.8311403 1.2533213 16.7192 10.688  4
------> CAND: 461.049414 3633.061523 0.8383639 2.0050228 16.702 10.6744  4
------> CAND:  66.273967 3711.480957 0.9755872 1.0862813 14.4561 10.6706 16
------> CAND: 230.380290 3855.254883 0.9569127 1.8487939 15.0028 10.6614  8
------> CAND: 125.774486 3743.592773 0.9045249 1.9688557 14.4456 10.657 16
------> CAND: 151.092977 3670.063477 0.9417205 2.1721461 16.6628 10.6433  4
------> CAND: 230.398196 3718.227051 0.8675470 1.9511136 14.9833 10.6412  8
------> CAND: 135.132645 3743.854248 0.9038425 1.9441503 16.6452 10.6293  4
------> CAND: 115.199487 3793.233154 0.9787942 2.0434635 14.9668 10.6242  8
------> CAND:  25.507933 3691.476562 0.9674007 1.0772426 14.407 10.607 16
------> CAND: 117.660672 3669.975342 0.9682537 0.9879726 14.4017 10.6001 16
------> CAND: 432.009302 3632.580811 0.8401611 2.0020239 16.5901 10.5857  4
------> CAND: 230.575182 3686.446533 0.8189183 1.5588790 14.925 10.5811  8
------> CAND:  84.704826 3871.242676 0.9807003 1.9429001 14.9144 10.5703  8
------> CAND: 106.729628 3761.833008 0.8938147 1.8887728 14.9097 10.5655  8
------> CAND: 104.322680 3618.859619 0.9205675 2.1851027 14.9078 10.5635  8
------> CAND: 351.084486 3624.571533 0.9323781 0.9966617 14.9041 10.5597  8
------> CAND: 345.569657 3625.384277 0.8722993 2.0999420 14.8879 10.543  8
------> CAND: 100.026766 3888.688232 0.9809445 1.4638317 14.8772 10.532  8
------> CAND: 172.812855 3645.556152 0.8396246 1.9425806 14.8672 10.5216  8
------> CAND: 138.148661 3618.490723 0.9214327 2.1812713 14.8666 10.5211  8
------> CAND:  48.288945 3870.215088 0.9558527 1.8448848 14.3349 10.5137 16
------> CAND:  60.394787 3911.501709 0.9812472 1.5206872 14.3333 10.5115 16
------> CAND:  24.983206 3858.537354 0.9803475 1.9458812 14.8545 10.5086  8
------> CAND: 466.252054 3654.868164 0.8080273 1.7988147 16.4914 10.5075  4
------> CAND: 299.100910 3693.180908 0.8079840 1.7409276 14.852 10.506  8
------> CAND:  66.795321 3679.456543 0.9378393 2.1694634 14.3261 10.5023 16
------> CAND:  59.878623 3621.066406 0.9132159 2.1187980 16.4844 10.5019  4
------> CAND:  94.120337 3880.972656 0.9544348 1.6739854 14.3223 10.4974 16
------> CAND: 491.776336 3626.971191 0.8981108 2.1408994 16.4753 10.4947  4
------> CAND:  54.468117 3654.733643 0.8095483 1.8401526 14.3131 10.4854 16
------> CAND: 499.430040 3741.630615 0.9053751 1.2958767 19.4258 10.4766  2
------> CAND: 230.372246 3746.103027 0.9771551 2.1096027 14.8208 10.4739  8
------> CAND: 259.051900 3634.559082 0.8745904 2.0526159 14.8204 10.4735  8
------> CAND:  83.798880 3689.880615 0.8958533 1.1549066 14.8096 10.4624  8
------> CAND: 146.108844 3633.965088 0.8755809 2.0331194 14.7986 10.4511  8
------> CAND:  70.580781 3619.006836 0.9201700 2.1843665 14.2859 10.4503 16
------> CAND: 203.928003 3760.506104 0.8955478 1.3371869 14.7967 10.4491  8
------> CAND: 115.247237 3648.443115 0.8286104 1.8607858 14.7947 10.4471  8
------> CAND: 115.238933 3691.782227 0.8093827 1.6210870 14.7883 10.4405  8
------> CAND: 230.368353 3679.858154 0.9375418 2.1625688 14.7841 10.4362  8
------> CAND: 115.240230 3685.191650 0.8211278 1.5579685 14.2726 10.4332 16
------> CAND: 159.282827 3689.638672 0.9324207 2.1117289 14.2664 10.4252 16
------> CAND: 450.216205 3661.671143 0.9448439 1.0393291 23.9899 10.4187  1
------> CAND: 137.999702 3658.126221 0.9683768 2.2118042 16.3747 10.415  4
------> CAND:  53.360791 3649.889404 0.8240709 1.8502849 14.249 10.4027 16
------> CAND: 150.081670 3624.157227 0.9337200 0.9559340 14.7454 10.3964  8
------> CAND: 191.889892 3660.922607 0.7894485 1.4215479 14.2421 10.3938 16
------> CAND:  67.763809 3871.242676 0.9807003 1.9429001 14.2392 10.39 16
------> CAND: 291.054050 3657.408447 0.9683865 2.2123458 14.7368 10.3875  8
------> CAND:  38.569029 3829.751221 0.9889808 1.2215579 14.2321 10.3809 16
------> CAND: 122.517646 3656.490723 0.9682953 2.1914794 16.3214 10.3729  4
------> CAND: 325.349482 3782.331787 0.9788943 2.1145356 16.32 10.3718  4
------> CAND: 115.162378 3682.636230 0.8261304 1.7125214 19.2446 10.3693  2
------> CAND: 265.964705 3645.653076 0.8372692 1.8783597 14.7184 10.3686  8
------> CAND: 130.096092 3707.686279 0.8791950 2.0230386 14.2202 10.3656 16
------> CAND: 108.130458 3655.290527 0.8059835 1.7640933 14.7108 10.3608  8
------> CAND: 449.024279 3860.571289 0.9801635 1.4422745 23.855 10.3601  1
------> CAND: 286.444129 3647.109375 0.8335932 1.8966745 14.7057 10.3556  8
------> CAND:  86.360754 3637.471680 0.8646853 2.0010884 14.2101 10.3526 16
------> CAND: 403.353003 3643.460693 0.8468944 1.9779309 16.2903 10.3483  4
------> CAND: 122.356490 3763.457275 0.8940978 1.3390360 14.2058 10.347 16
------> CAND: 497.315300 3797.633545 0.9866952 1.1563790 16.2875 10.3461  4
[18:11:58][1060690][INFO ] Statistics: count dirty SumSpec pages 1960 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:11:58][1060690][INFO ] Data processing finished successfully!
18:11:58 (1060690): called boinc_finish(0)

</stderr_txt>
]]>