Task 1704137532

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:43:22][1110154][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_91.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 6850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_91_6850000_0_0
------> GPU usage: 0.330000
[15:43:22][1110154][INFO ] Starting data processing...
[15:43:22][1110154][INFO ] opti: No host transfer for n_steps. Use device global.
[15:43:22][1110154][INFO ] opti: No host transfer for mean. Use device global.
[15:43:22][1110154][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:43:22][1110154][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:43:22][1110154][INFO ] opti: power spectrum in fft callback (static link).
[15:43:22][1110154][INFO ] opti: __constant__ access is not uniform, bad!
[15:43:23][1110154][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[15:43:23][1110154][INFO ] CUDA global memory status (initial GPU state, including context):
[15:43:23][1110154][INFO ] No template file. Generating templates.
[15:43:23][1110154][INFO ] Template param value T_cons = 50000
[15:43:29][1110154][INFO ] Number of generated templates to be used: 50000
[15:43:29][1110154][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_91.cpt
[15:43:29][1110154][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[15:43:29][1110154][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary
[15:43:29][1110154][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400538166
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.09466
[15:43:29][1110154][INFO ] Allocating memory for dedispersed compressed time series...
[15:43:29][1110154][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:43:29][1110154][INFO ] 8-bit allocation done
[15:43:29][1110154][INFO ] Foobar
[15:43:29][1110154][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary
[15:43:29][1110154][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:43:29][1110154][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:43:29][1110154][INFO ] FftSize = 12582913
[15:43:29][1110154][INFO ] Seed for random number generator is -1041638215.
[15:43:32][1110154][INFO ] 8[15:43:32][1110154][INFO ] 9[15:43:33][1110154][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:43:33][1110154][INFO ] Normalization factor 3.97364e-08
[15:43:33][1110154][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
[15:43:33][1110154][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
[15:43:33][1110154][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:43:33][1110154][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:43:33][1110154][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:44:22][1110154][INFO ] Checkpoint committed!
[15:45:22][1110154][INFO ] Checkpoint committed!
[15:46:22][1110154][INFO ] Checkpoint committed!
[15:47:22][1110154][INFO ] Checkpoint committed!
[15:48:22][1110154][INFO ] Checkpoint committed!
[15:49:22][1110154][INFO ] Checkpoint committed!
[15:50:22][1110154][INFO ] Checkpoint committed!
[15:50:35][1110154][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.919958 3667.937256 0.9549256 6.1109295 18.2718 11.9243  4
------> CAND: 115.471453 3786.122803 0.8386188 6.1112905 18.2675 11.9208  4
------> CAND: 136.925594 3655.344482 0.9743497 6.1148262 15.3117 11.7903 16
------> CAND: 159.187068 4015.676270 0.5187289 3.8084023 17.9156 11.6398  4
------> CAND:  44.981500 3781.331299 0.5297538 3.6296945 17.9061 11.6323  4
------> CAND: 115.436679 4860.341797 0.8224927 6.1197910 15.1863 11.6249 16
------> CAND: 115.435122 4206.358398 0.5263182 5.9407258 15.9275 11.6201  8
------> CAND: 157.026395 4001.081543 0.6152159 3.7137618 15.1819 11.6191 16
------> CAND: 410.712943 3948.301514 0.8988209 3.5483832 17.8647 11.5992  4
------> CAND: 115.521279 4021.865479 0.9552008 6.1854911 15.153 11.581 16
------> CAND: 115.444205 3654.367432 0.3341353 5.7165012 15.1402 11.5642 16
------> CAND: 115.460813 4577.365234 1.1204383 6.2809401 17.7617 11.5171  4
------> CAND:  23.402795 3636.754883 0.4338471 5.8630133 15.0787 11.4833 16
------> CAND:  44.981760 3769.897461 0.5262991 3.6240470 17.697 11.4655  4
------> CAND:  39.804812 5249.421387 1.0274484 6.2106342 15.6944 11.3775  8
------> CAND: 140.905945 3887.606689 0.8573058 3.5305471 14.9976 11.3769 16
------> CAND:  50.079558 4152.575195 0.9884382 6.2125974 15.6659 11.3478  8
------> CAND: 102.279046 5108.440430 0.8529746 6.0974426 17.3936 11.2239  4
------> CAND: 357.626193 4538.496094 0.6837023 6.0503955 17.3649 11.201  4
------> CAND: 100.186104 4041.958252 0.4185532 5.7981496 25.7746 11.1938  1
------> CAND: 126.936049 4384.405762 0.3996496 4.3773355 14.8513 11.1852 16
------> CAND: 115.512196 4530.291504 0.8796458 6.1843233 14.8297 11.157 16
------> CAND: 128.468710 3809.971436 0.9995015 6.1573663 15.457 11.131  8
------> CAND:  86.599243 4486.038574 0.9515887 6.2174788 14.7889 11.1037 16
------> CAND: 231.059426 4138.288086 1.0524679 6.2238660 15.4068 11.079  8
------> CAND:  86.594572 4765.598145 1.1041512 6.2782860 14.7688 11.0774 16
------> CAND:  57.737673 4442.052734 0.9563546 6.2242899 14.7569 11.0618 16
------> CAND: 433.056940 4192.076172 1.0396479 6.2317019 20.4096 11.0601  2
------> CAND: 129.440312 4169.579102 0.4027122 4.1268501 14.7284 11.0247 16
------> CAND:  44.982279 3698.515381 0.5092328 3.5846026 17.1375 11.0202  4
------> CAND:  39.806888 5035.997070 0.9390432 6.1864161 15.3497 11.0199  8
------> CAND: 169.312077 4010.385986 0.6034862 6.0245805 14.7236 11.0184 16
------> CAND: 141.718988 4735.935059 0.7250775 6.0571418 14.7226 11.0171 16
------> CAND: 228.552048 4271.792969 0.9271572 3.7254176 15.3423 11.0122  8
------> CAND:  86.524245 4134.402344 0.4653314 5.8579478 14.6999 10.9876 16
------> CAND: 115.494549 4268.313965 0.8776098 6.1791172 14.6923 10.9776 16
------> CAND: 439.029803 3968.175049 0.7574278 6.1039758 20.2496 10.9652  2
------> CAND: 395.831390 4697.508301 0.7459233 6.0823483 15.2852 10.9531  8
------> CAND: 396.947279 5171.025879 1.1321238 4.1195331 17.0523 10.9524  4
------> CAND: 182.401719 3693.775146 0.5407074 3.5565569 17.0486 10.9495  4
------> CAND:  92.366574 3904.127930 0.6145469 6.0277367 25.1631 10.9282  1
------> CAND: 351.029470 3906.044678 0.9974551 3.4980035 15.2252 10.8911  8
------> CAND: 260.721063 3723.209473 0.8853655 3.4247565 20.1163 10.8861  2
------> CAND: 259.813559 3616.800049 0.8348891 6.0693731 15.1938 10.8586  8
------> CAND: 240.320529 5360.666992 1.2264385 0.0169620 24.9589 10.8395  1
------> CAND: 312.695297 3625.576660 0.6127012 5.9885015 15.1623 10.826  8
------> CAND: 115.447578 4508.466309 0.7610608 6.1231542 14.5756 10.8257 16
------> CAND: 328.410652 3834.778076 0.7202994 6.0764928 16.8644 10.8032  4
------> CAND:  24.976978 4779.119629 0.9875362 3.9785731 14.5533 10.7967 16
------> CAND: 138.552976 6560.996094 1.2043085 5.8545895 15.1273 10.7899  8
------> CAND:  50.068658 3986.857666 0.9273191 6.1679482 15.1273 10.7898  8
------> CAND: 220.741861 4684.359863 0.9948962 6.2422619 15.1272 10.7897  8
------> CAND:  21.808371 3867.751709 0.5416675 3.6765072 14.5467 10.7881 16
------> CAND:  71.233706 5154.054688 0.6176319 5.7256551 14.5363 10.7747 16
------> CAND: 228.616147 3723.127930 0.4466502 5.8793306 19.9011 10.7584  2
------> CAND: 313.569064 3982.672119 0.6402852 6.0423417 15.0942 10.7557  8
------> CAND: 419.095607 4101.940430 0.6327456 6.0468583 19.8488 10.7274  2
------> CAND: 115.486245 4381.646973 0.7123500 6.0967712 14.4957 10.7219 16
------> CAND:  58.045191 4890.309570 0.6884398 4.2734714 14.495 10.721 16
------> CAND: 325.102170 3879.066895 0.8810673 6.1369128 15.0516 10.7117  8
------> CAND: 115.475346 4442.052734 0.9563546 6.2242899 16.7205 10.689  4
------> CAND: 200.985688 3826.435059 0.7554458 3.5303352 14.4689 10.6871 16
------> CAND: 253.881699 4014.292725 0.5960976 6.0118775 15.0201 10.6793  8
------> CAND:  86.595610 4155.667969 0.8546092 6.1675839 14.4616 10.6777 16
------> CAND: 100.137057 3986.857666 0.9273191 6.1679482 16.6884 10.6636  4
------> CAND: 336.507597 4336.758789 0.5856535 5.9808187 16.688 10.6633  4
------> CAND: 358.894674 4211.786621 0.9620286 6.2060752 24.5175 10.6478  1
------> CAND: 173.103246 4735.935059 0.7250775 6.0571418 14.9859 10.644  8
------> CAND:  36.331541 4535.847656 1.0796459 3.8123214 14.4316 10.6389 16
------> CAND: 302.051529 4805.645996 1.1537981 0.0189034 14.9716 10.6293  8
------> CAND:  44.981241 3846.714111 0.5461168 3.6575317 16.6393 10.6247  4
------> CAND:  12.987655 3996.308838 0.2816605 4.3668160 14.9643 10.6217  8
------> CAND:  31.045859 3786.711914 0.5112491 3.6426249 14.401 10.5992 16
------> CAND:  82.001000 5428.043945 0.9139862 6.0682650 14.9391 10.5958  8
------> CAND: 134.400829 3745.304932 0.6150236 3.5394599 14.3953 10.5918 16
------> CAND: 326.916658 3958.907227 0.5614865 3.7333112 14.9247 10.5808  8
------> CAND: 421.193479 3673.676758 0.6564777 6.0180779 16.5785 10.5765  4
------> CAND: 404.230923 4268.313965 0.8776098 6.1791172 14.9181 10.5741  8
------> CAND:  71.219173 3907.502686 0.9803836 3.5029554 14.3795 10.5713 16
------> CAND: 247.047525 3628.807617 0.5546617 5.9557357 19.5839 10.5703  2
------> CAND: 345.778562 5058.328125 0.9044501 4.1813784 14.9076 10.5633  8
------> CAND: 312.676093 4033.613525 0.7013069 6.0814700 14.9 10.5554  8
------> CAND: 151.025764 4805.645996 1.1537981 0.0189034 14.3639 10.5512 16
------> CAND: 346.516606 4599.069824 1.0891820 6.2714915 14.8887 10.5438  8
------> CAND: 115.492214 4158.670898 0.6269020 6.0418768 14.3487 10.5316 16
------> CAND: 145.444760 3949.771484 0.4601856 5.8775392 14.3482 10.5308 16
------> CAND:  35.182694 4398.834473 0.7508399 3.8886619 14.3416 10.5224 16
------> CAND: 115.481314 4354.503906 0.7759448 6.1379623 14.3363 10.5155 16
------> CAND: 197.401867 3870.324707 0.5369056 5.9689531 16.5007 10.5148  4
------> CAND: 374.069471 3782.876709 0.6896825 6.0504837 14.8569 10.511  8
------> CAND: 258.351485 3813.365234 0.3283087 3.9419074 19.4837 10.5109  2
------> CAND: 115.490397 5127.485840 0.8872638 6.1225438 14.3281 10.5048 16
------> CAND:  38.197931 4955.931641 0.6254652 5.8600931 14.3269 10.5033 16
------> CAND:  17.374397 3630.730469 0.5183350 5.9370279 16.4812 10.4994  4
------> CAND: 115.418773 5866.305176 0.9959316 6.0076952 14.8396 10.4933  8
------> CAND: 461.713239 4494.021484 0.8069853 6.1453371 19.4507 10.4914  2
------> CAND: 288.744937 3972.523682 0.9876574 6.1823006 16.4604 10.4829  4
------> CAND:  86.578742 3619.078857 0.7670432 6.0499640 14.3096 10.4809 16
------> CAND: 115.505189 4045.969238 0.7789206 6.1264462 14.3089 10.4801 16
------> CAND: 115.428634 4497.762207 0.5127010 5.8396168 14.3076 10.4783 16
[15:50:35][1110154][INFO ] Statistics: count dirty SumSpec pages 1906 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:50:35][1110154][INFO ] Data processing finished successfully!
15:50:35 (1110154): called boinc_finish(0)

</stderr_txt>
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