Task 1704662199

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:04:42][1137083][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_169.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_169_50000_0_0
------> GPU usage: 0.330000
[04:04:42][1137083][INFO ] Starting data processing...
[04:04:42][1137083][INFO ] opti: No host transfer for n_steps. Use device global.
[04:04:42][1137083][INFO ] opti: No host transfer for mean. Use device global.
[04:04:42][1137083][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:04:42][1137083][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:04:42][1137083][INFO ] opti: power spectrum in fft callback (static link).
[04:04:42][1137083][INFO ] opti: __constant__ access is not uniform, bad!
[04:04:44][1137083][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[04:04:44][1137083][INFO ] CUDA global memory status (initial GPU state, including context):
[04:04:44][1137083][INFO ] No template file. Generating templates.
[04:04:44][1137083][INFO ] Template param value T_cons = 50000
[04:04:50][1137083][INFO ] Number of generated templates to be used: 50000
[04:04:50][1137083][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_169.cpt
[04:04:50][1137083][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[04:04:50][1137083][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_169.binary
[04:04:50][1137083][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_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961634483
------> 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: 246.9 cm^-3 pc
------> Scale factor: 2.17909
[04:04:50][1137083][INFO ] Allocating memory for dedispersed compressed time series...
[04:04:50][1137083][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:04:50][1137083][INFO ] 8-bit allocation done
[04:04:50][1137083][INFO ] Foobar
[04:04:50][1137083][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_169.binary
[04:04:50][1137083][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:04:50][1137083][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:04:50][1137083][INFO ] FftSize = 12582913
[04:04:50][1137083][INFO ] Seed for random number generator is 1099661828.
[04:04:54][1137083][INFO ] 8[04:04:54][1137083][INFO ] 9[04:04:55][1137083][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:04:55][1137083][INFO ] Normalization factor 3.97364e-08
[04:04:55][1137083][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
[04:04:55][1137083][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
[04:04:55][1137083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:04:55][1137083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:04:55][1137083][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:05:42][1137083][INFO ] Checkpoint committed!
[04:06:42][1137083][INFO ] Checkpoint committed!
[04:07:42][1137083][INFO ] Checkpoint committed!
[04:08:43][1137083][INFO ] Checkpoint committed!
[04:09:43][1137083][INFO ] Checkpoint committed!
[04:10:43][1137083][INFO ] Checkpoint committed!
[04:11:43][1137083][INFO ] Checkpoint committed!
[04:12:26][1137083][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.471897 3630.667236 0.8843579 2.0200412 20.4631 13.684  4
------> CAND: 115.243085 3638.731445 0.8587243 1.9263490 15.9087 12.5832 16
------> CAND: 230.455548 3630.302734 0.8837504 1.9610428 16.6305 12.3555  8
------> CAND: 115.230888 3774.324707 0.9619024 1.8590077 15.7185 12.3296 16
------> CAND: 345.786088 3734.837158 0.9647411 1.9838470 16.1439 11.8459  8
------> CAND: 222.137761 3618.555908 0.9411641 2.1519830 16.1211 11.822  8
------> CAND: 115.189886 3610.356689 0.9647151 2.1309988 15.184 11.6219 16
------> CAND: 374.534512 3631.884766 0.8803774 2.0004613 17.8341 11.5748  4
------> CAND: 256.561131 3629.434814 0.8857147 1.9409946 15.8587 11.5484  8
------> CAND: 115.235819 3630.667236 0.8843579 2.0200412 17.6909 11.4606  4
------> CAND: 230.473195 3674.712891 0.9675189 2.1025393 21.0647 11.4492  2
------> CAND: 125.886853 3829.784180 0.9578766 1.6670870 15.0507 11.4465 16
------> CAND: 318.199745 3713.107910 0.9183917 1.3028201 26.0786 11.3258  1
------> CAND: 115.192740 3619.846680 0.9390841 2.1417229 14.9297 11.2879 16
------> CAND: 231.475938 3815.007812 0.9594490 1.8420700 15.5627 11.2406  8
------> CAND: 403.204824 3745.982178 0.9641619 1.9716777 15.5621 11.24  8
------> CAND: 275.430042 3804.153809 0.9594852 1.6943635 20.6974 11.231  2
------> CAND: 115.225698 3627.305176 0.8940394 2.0322473 17.4012 11.2299  4
------> CAND: 180.486541 3680.608643 0.9671374 2.0611508 15.5384 11.2154  8
------> CAND:  47.003336 3833.229248 0.9793129 1.4221132 15.5377 11.2147  8
------> CAND: 256.480943 3734.076172 0.9073861 1.8806561 15.5137 11.1898  8
------> CAND:  86.441202 3775.054443 0.9618455 1.4309137 14.8538 11.1884 16
------> CAND:  77.964335 3630.743896 0.9201428 1.1467050 14.8481 11.181 16
------> CAND: 345.674239 3625.230713 0.9003891 2.0562203 17.3116 11.1586  4
------> CAND: 172.786126 3741.382568 0.9641111 1.9393286 15.4799 11.1547  8
------> CAND: 115.215318 3637.587158 0.8611322 1.8943771 14.8227 11.1478 16
------> CAND: 163.833060 3664.418945 0.9428923 1.0977647 14.805 11.1246 16
------> CAND: 199.747051 3637.177246 0.8624676 1.9000887 25.6088 11.1218  1
------> CAND: 379.530063 3712.710449 0.9197905 1.9986490 15.4459 11.1194  8
------> CAND: 373.807886 3630.412109 0.9565848 2.0720885 15.4363 11.1095  8
------> CAND: 325.209607 3784.318359 0.9779286 1.3245708 15.4206 11.0932  8
------> CAND: 230.783308 3633.426270 0.8747709 1.2136437 20.4616 11.091  2
------> CAND: 424.666231 3640.823242 0.8529423 1.9338959 25.5096 11.0787  1
------> CAND: 174.046562 3674.610107 0.8399289 1.5205179 14.7577 11.063 16
------> CAND: 156.586527 3658.388428 0.8705192 1.3475686 15.3741 11.0451  8
------> CAND:  17.726032 3791.291504 0.9602610 1.5975784 14.739 11.0386 16
------> CAND:  15.369170 3792.679199 0.9603878 1.7713464 14.7289 11.0254 16
------> CAND:  17.103989 3631.286621 0.8827196 2.0229819 14.7235 11.0183 16
------> CAND: 345.699152 3817.885498 0.9793625 1.9938906 17.0926 10.9844  4
------> CAND: 390.818192 3705.772217 0.9226649 1.9813389 15.3082 10.9768  8
------> CAND:  46.999963 3729.149414 0.9097157 1.3741357 15.3071 10.9757  8
------> CAND: 172.849706 3817.885498 0.9793625 1.9938906 15.3065 10.9751  8
------> CAND: 260.188290 3795.798828 0.9602400 1.7793497 17.0613 10.9596  4
------> CAND: 145.103765 3641.845703 0.8481151 1.3080635 14.6509 10.9237 16
------> CAND: 290.958291 3645.173096 0.8372573 1.3550799 16.976 10.8918  4
------> CAND: 175.293503 3744.707764 0.9768591 1.1889325 14.6252 10.8903 16
------> CAND: 191.173388 3667.025635 0.8528627 1.6121353 14.6175 10.8802 16
------> CAND: 188.143618 3615.556885 0.9455647 2.1449821 15.2137 10.8792  8
------> CAND: 115.260213 3628.055664 0.9249316 2.0499389 15.1651 10.8289  8
------> CAND: 345.440940 3769.704346 0.9623608 1.8894404 16.8897 10.8233  4
------> CAND: 118.889448 3736.367920 0.9060633 1.8684944 15.156 10.8194  8
------> CAND: 318.200524 3710.499023 0.9195984 1.3021108 24.9078 10.8173  1
------> CAND: 230.456846 3628.361572 0.8899649 1.9895862 15.1484 10.8116  8
------> CAND: 103.276858 3795.119141 0.9781402 1.3666500 15.1415 10.8045  8
------> CAND: 344.882217 3643.336182 0.8446520 1.9001969 15.1384 10.8014  8
------> CAND: 318.189884 3650.488281 0.8853354 1.2758316 24.8248 10.7813  1
------> CAND: 137.521167 3715.634521 0.9756168 1.1262575 15.1143 10.7764  8
------> CAND: 200.538814 3746.950928 0.9766532 1.2426789 15.1133 10.7754  8
------> CAND: 400.901939 3781.651123 0.9612039 1.8098272 15.1091 10.7711  8
------> CAND:  24.465745 3618.464844 0.9618921 0.9677874 14.5262 10.7615 16
------> CAND: 341.460848 3776.382568 0.9775735 1.3247622 16.7962 10.7491  4
------> CAND: 168.003113 3664.611328 0.8574388 1.5100470 16.7862 10.7412  4
------> CAND: 477.590787 3788.227295 0.9607714 1.7984375 16.7732 10.7308  4
------> CAND: 345.540332 3618.133057 0.9418154 2.1534126 16.7725 10.7303  4
------> CAND: 368.872541 3854.572510 0.9562792 1.6434246 19.8383 10.7212  2
------> CAND: 175.704306 3765.676025 0.9624543 1.8730963 14.4916 10.7166 16
------> CAND:  67.108289 3630.914062 0.9211211 1.0824208 14.4848 10.7078 16
------> CAND: 359.575885 3745.207764 0.9016924 1.3959216 15.0393 10.699  8
------> CAND: 115.236078 3630.667236 0.8843579 2.0200412 19.7841 10.689  2
------> CAND: 323.015976 3667.096680 0.9419984 1.0850290 15.0149 10.6738  8
------> CAND: 123.012270 3678.424316 0.8332160 1.6824011 15.0032 10.6618  8
------> CAND: 316.737152 3823.946533 0.9583057 1.7172998 19.7377 10.6615  2
------> CAND: 431.893042 3689.062988 0.9672032 2.1060250 16.6716 10.6503  4
------> CAND: 225.395119 3768.084473 0.9627884 1.9328912 14.9816 10.6395  8
------> CAND: 202.358492 3658.953857 0.8681395 1.7631034 14.4292 10.6357 16
------> CAND: 115.249054 3663.264404 0.8598214 1.6907643 14.4291 10.6355 16
------> CAND: 196.550158 3650.294678 0.8843977 1.8470715 14.4271 10.633 16
------> CAND: 230.540407 3737.606445 0.9646604 1.2691237 14.9572 10.6144  8
------> CAND:  96.781085 3698.931885 0.9253427 1.2722186 14.3993 10.5969 16
------> CAND: 316.837841 3675.128174 0.9678032 1.0536321 14.9385 10.5951  8
------> CAND: 499.479866 3669.304199 0.8489288 1.5655273 19.6237 10.5939  2
------> CAND: 156.996551 3810.606934 0.9787210 1.9390649 14.3808 10.5731 16
------> CAND: 345.723286 3859.338867 0.9559370 1.6664711 16.5718 10.5711  4
------> CAND: 140.640208 3789.186523 0.9604460 1.5688192 19.5845 10.5707  2
------> CAND: 231.750758 3707.164551 0.9664893 1.1554521 14.9119 10.5677  8
------> CAND:  86.397864 3679.099121 0.9674292 2.1041334 14.9101 10.5658  8
------> CAND:  80.630792 3659.330811 0.9680553 2.1493356 14.3744 10.5648 16
------> CAND: 180.575553 3691.964600 0.9670597 2.0958903 14.373 10.563 16
------> CAND: 403.728254 3670.642578 0.8465495 1.5792489 14.9039 10.5594  8
------> CAND: 129.537109 3640.155518 0.9037656 1.9659599 14.8976 10.553  8
------> CAND: 390.105061 3684.102539 0.9668848 1.1791866 14.895 10.5503  8
------> CAND: 172.795468 3679.099121 0.9674292 2.1041334 16.5429 10.5482  4
------> CAND: 258.295171 3810.783936 0.9788041 1.3643513 14.8919 10.5471  8
------> CAND: 345.620780 3641.433350 0.8483840 1.8320321 16.5369 10.5435  4
------> CAND: 181.993251 3766.755371 0.9624765 1.3963826 14.8846 10.5396  8
------> CAND: 251.401051 3663.180176 0.8603431 1.4679217 16.5248 10.5339  4
------> CAND: 168.589344 3692.209473 0.9295629 2.0208280 14.3425 10.5235 16
------> CAND: 199.716170 3627.989990 0.9249144 2.0430000 24.2227 10.5198  1
------> CAND: 238.795394 3788.227295 0.9607714 1.7984375 14.8563 10.5104  8
------> CAND: 115.276043 3646.664307 0.8329823 1.8296994 14.3313 10.509 16
[04:12:26][1137083][INFO ] Statistics: count dirty SumSpec pages 1808 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:12:26][1137083][INFO ] Data processing finished successfully!
04:12:26 (1137083): called boinc_finish(0)

</stderr_txt>
]]>