Task 1705029908

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:42:00][1164759][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_142.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_142_6800000_2_0
------> GPU usage: 0.330000
[16:42:00][1164759][INFO ] Starting data processing...
[16:42:00][1164759][INFO ] opti: No host transfer for n_steps. Use device global.
[16:42:00][1164759][INFO ] opti: No host transfer for mean. Use device global.
[16:42:00][1164759][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:42:00][1164759][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:42:00][1164759][INFO ] opti: power spectrum in fft callback (static link).
[16:42:00][1164759][INFO ] opti: __constant__ access is not uniform, bad!
[16:42:02][1164759][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[16:42:02][1164759][INFO ] CUDA global memory status (initial GPU state, including context):
[16:42:02][1164759][INFO ] No template file. Generating templates.
[16:42:02][1164759][INFO ] Template param value T_cons = 50000
[16:42:07][1164759][INFO ] Number of generated templates to be used: 50000
[16:42:07][1164759][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_142.cpt
[16:42:07][1164759][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[16:42:07][1164759][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary
[16:42:07][1164759][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765973348
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.31335
[16:42:07][1164759][INFO ] Allocating memory for dedispersed compressed time series...
[16:42:07][1164759][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:42:07][1164759][INFO ] 8-bit allocation done
[16:42:07][1164759][INFO ] Foobar
[16:42:07][1164759][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary
[16:42:07][1164759][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:42:07][1164759][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:42:07][1164759][INFO ] FftSize = 12582913
[16:42:08][1164759][INFO ] Seed for random number generator is 1110484411.
[16:42:11][1164759][INFO ] 8[16:42:11][1164759][INFO ] 9[16:42:12][1164759][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:42:12][1164759][INFO ] Normalization factor 3.97364e-08
[16:42:12][1164759][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
[16:42:12][1164759][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
[16:42:12][1164759][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:42:12][1164759][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:42:12][1164759][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:43:01][1164759][INFO ] Checkpoint committed!
[16:44:01][1164759][INFO ] Checkpoint committed!
[16:45:01][1164759][INFO ] Checkpoint committed!
[16:46:01][1164759][INFO ] Checkpoint committed!
[16:47:01][1164759][INFO ] Checkpoint committed!
[16:48:01][1164759][INFO ] Checkpoint committed!
[16:49:01][1164759][INFO ] Checkpoint committed!
[16:49:03][1164759][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5749.981445 1.1004828 4.4472260 25.375 21.8368  8
------> CAND:   0.499555 4583.286133 0.7232138 4.0011539 24.6999 21.0883  8
------> CAND:   0.499815 3664.951660 0.7209203 3.4325902 23.5023 19.7659  8
------> CAND:   0.249907 5274.005371 0.5847555 5.5575595 19.6925 17.7903 16
------> CAND:   0.249648 4909.552734 0.6832542 4.2672958 19.6867 17.7821 16
------> CAND:   1.499184 3701.227783 0.7796504 3.4308543 30.4187 17.0391  2
------> CAND:   1.498925 4556.051758 1.1174196 3.7995007 30.2247 16.9226  2
------> CAND:   1.249277 3820.234619 0.4412850 5.8802834 29.9975 16.7863  2
------> CAND:   1.249018 4876.801758 0.7042568 6.0289392 29.609 16.5532  2
------> CAND:   1.248758 5817.924805 1.0997326 6.1605020 29.1393 16.2715  2
------> CAND:   0.166345 5416.897949 0.8721304 4.4359064 18.5901 16.2447 16
------> CAND:   0.166605 4900.500977 0.6854516 4.2714005 18.4621 16.0665 16
------> CAND:   1.248499 6199.417480 1.3000950 6.1995053 28.6643 15.9868  2
------> CAND:   0.500334 3602.786865 0.9680794 6.1022892 20.0095 15.9559  8
------> CAND:   0.749462 3746.637695 0.8134341 3.4519410 23.0595 15.7872  4
------> CAND:   0.500074 5348.475098 1.2251074 0.0262424 19.3865 15.2848  8
------> CAND:   0.416512 3820.234619 0.4412850 5.8802834 19.0228 14.8946  8
------> CAND:   0.624639 3820.234619 0.4412850 5.8802834 21.9505 14.8867  4
------> CAND:   0.416253 4531.947754 0.6130354 6.0117431 18.9869 14.8561  8
------> CAND:   0.624379 4926.597656 0.7471755 6.0626640 21.624 14.6221  4
------> CAND:   0.250167 3649.870850 0.9075922 6.1024237 17.0892 14.1764 16
------> CAND:   0.749722 3619.872803 0.7583838 3.3869073 20.8616 14.0056  4
------> CAND:   0.624120 6393.447266 1.2925267 6.1091952 20.7458 13.9121  4
------> CAND:   0.832765 3846.562500 0.4107376 5.8473887 17.9796 13.7809  8
------> CAND:   2.498035 4360.593750 0.5641900 5.9736261 31.1433 13.5254  1
------> CAND:   0.832505 4904.664551 0.6865068 6.0008721 17.7198 13.5051  8
------> CAND:   2.498295 3820.234619 0.4412850 5.8802834 31.0961 13.5049  1
------> CAND:   0.832246 6412.029785 1.2933322 6.1022725 17.7092 13.4938  8
------> CAND:   2.497776 4884.562988 0.6994429 6.0215664 30.9951 13.461  1
------> CAND:   1.498665 4922.722168 1.1698474 3.9626381 24.1925 13.3119  2
------> CAND:   0.249388 4380.655762 1.0326296 3.7368510 16.3678 13.1989 16
------> CAND:   2.497257 5817.924805 1.0997326 6.1605020 30.3543 13.1827  1
------> CAND:   0.374731 3746.637695 0.8134341 3.4519410 17.4081 13.175  8
------> CAND:   2.496738 6393.447266 1.2925267 6.1091952 29.8135 12.9478  1
------> CAND:   2.497516 5197.863770 0.8274524 6.0763717 29.8069 12.945  1
------> CAND:   2.496997 6199.417480 1.3000950 6.1995053 29.7255 12.9096  1
------> CAND:   0.499036 6601.182617 1.1633265 5.0421476 17.0764 12.8247  8
------> CAND:   0.187366 3800.398438 0.8270498 3.4758832 16.0041 12.7107 16
------> CAND:   0.312190 3820.234619 0.4412850 5.8802834 16.7692 12.5012  8
------> CAND: 479.776373 4074.912109 0.6632804 3.7171187 28.726 12.4755  1
------> CAND: 126.567546 5304.387207 1.2194892 4.1313457 15.8187 12.4631 16
------> CAND: 483.193850 3944.728271 0.8791527 6.1556039 28.3983 12.3332  1
------> CAND: 115.536590 4185.185547 0.8976651 6.1916552 15.5498 12.1055 16
------> CAND: 469.065133 4444.686035 0.8996333 6.2070847 18.3361 11.9757  4
------> CAND:  69.132460 4544.145508 0.7428432 3.9699969 15.3446 11.8337 16
------> CAND: 311.047673 4734.266602 0.4846086 4.4809361 16.0811 11.7803  8
------> CAND:   1.248239 6444.988281 1.2946851 6.0894971 18.0804 11.7714  4
------> CAND: 234.532696 4444.686035 0.8996333 6.2070847 16.0136 11.7099  8
------> CAND:   0.998851 5176.650879 0.6107220 4.6390238 21.4794 11.6957  2
------> CAND:   0.999110 4041.969727 0.3364934 4.1401267 21.4532 11.6802  2
------> CAND:  86.581077 4287.527832 0.9571146 6.2212086 15.8459 11.5351  8
------> CAND: 469.212794 3856.461426 0.9933192 3.4642551 17.7696 11.5234  4
------> CAND:  40.070030 3677.815674 0.9287459 6.1175332 15.8022 11.4896  8
------> CAND: 192.689700 4016.621582 0.7185200 3.6494422 15.0833 11.4894 16
------> CAND:  99.456624 4281.154297 0.6584651 6.0780005 15.053 11.4496 16
------> CAND: 241.597055 3944.728271 0.8791527 6.1556039 20.957 11.3852  2
------> CAND:  52.901201 4367.829102 0.8525062 6.1904607 15.6428 11.3238  8
------> CAND:   0.998332 6553.988770 1.1647816 5.0196180 20.7783 11.2791  2
------> CAND: 239.888187 4074.912109 0.6632804 3.7171187 20.7393 11.2559  2
------> CAND:   1.500222 4268.541992 1.0475509 6.2517996 17.3943 11.2244  4
------> CAND:   0.749203 5101.283203 1.1935997 4.0413952 17.3923 11.2227  4
------> CAND: 184.613256 4274.551758 0.9278817 3.7105408 14.8754 11.2167 16
------> CAND: 259.600762 4203.860840 0.4624625 5.8624701 17.3734 11.2078  4
------> CAND:   0.998591 5653.336426 0.7491595 4.8416409 20.6128 11.1808  2
------> CAND: 293.322938 3628.214355 0.5687391 5.9804544 25.7252 11.1723  1
------> CAND:   0.208126 3820.234619 0.4412850 5.8802834 14.8276 11.1542 16
------> CAND:   1.249537 3745.624756 0.2227508 5.2589045 20.5298 11.1315  2
------> CAND:  96.638874 3944.728271 0.8791527 6.1556039 15.4481 11.1218  8
------> CAND:   2.498554 3644.620605 0.3856041 5.8209181 25.6051 11.1202  1
------> CAND: 146.661599 3628.214355 0.5687391 5.9804544 20.4927 11.1095  2
------> CAND: 336.321270 5739.569824 1.1044382 6.1852722 25.5286 11.0869  1
------> CAND:   1.499963 4740.703125 1.1023870 0.0071805 20.4205 11.0666  2
------> CAND:  86.610661 4057.224365 1.0014160 6.2116508 14.7482 11.0505 16
------> CAND: 115.494290 4697.919434 0.6883022 6.0611367 15.2974 10.9657  8
------> CAND:  99.528768 4854.461914 0.6249481 4.3038845 14.6788 10.96 16
------> CAND:   0.166864 3642.839355 0.9709371 6.1138935 14.6604 10.936 16
------> CAND: 326.526875 5850.452637 0.9481804 4.6807423 15.2673 10.9345  8
------> CAND: 195.562726 4418.279297 0.9052626 6.2149930 14.6581 10.9331 16
------> CAND: 206.424222 3889.236816 0.8971521 3.5108912 15.2451 10.9116  8
------> CAND:  60.081819 3817.539795 0.7671502 6.0973358 16.9928 10.9052  4
------> CAND: 118.742825 4674.275879 1.0507129 3.8756008 14.6333 10.9008 16
------> CAND: 482.994287 3905.439697 0.7325633 6.1014080 25.0966 10.8993  1
------> CAND:  61.759286 3659.035889 0.8153381 3.3941498 14.6294 10.8957 16
------> CAND: 259.669532 3937.886475 0.9020028 3.5329914 15.2286 10.8946  8
------> CAND: 138.027210 4735.737793 0.9185380 6.2115192 14.6007 10.8583 16
------> CAND:  57.979016 3754.609863 0.8039064 6.0984497 14.5959 10.8521 16
------> CAND:   0.415993 6444.988281 1.2946851 6.0894971 14.5669 10.8144 16
------> CAND: 132.083153 3792.228271 0.3346340 3.8785403 14.5529 10.7962 16
------> CAND: 106.544598 4734.764160 0.4838920 5.6940627 14.5509 10.7936 16
------> CAND: 115.486764 3845.049316 0.8519930 6.1304603 14.5457 10.7868 16
------> CAND:  75.123748 4114.312500 0.3337518 5.5811272 14.5341 10.7718 16
------> CAND:   0.750241 4223.254883 1.0429741 6.2453423 15.0894 10.7507  8
------> CAND: 426.522759 4422.812012 1.0030231 6.2461143 19.8835 10.748  2
------> CAND:   1.499444 4451.775391 0.5736952 4.0680833 16.7773 10.7341  4
------> CAND:  84.778786 3813.595215 0.4689174 5.9117298 14.4959 10.7222 16
------> CAND: 176.893896 4515.423828 0.7576221 3.9413478 14.4764 10.6969 16
------> CAND: 115.514791 4695.151367 0.7993584 6.1427097 14.4724 10.6917 16
------> CAND: 171.928967 4886.996582 0.8578439 6.1711063 14.4702 10.6889 16
------> CAND: 441.618666 3859.890137 0.9573056 3.4745224 19.7757 10.684  2
------> CAND: 346.270591 4304.061035 0.7997897 6.1570821 15.0231 10.6823  8
[16:49:03][1164759][INFO ] Statistics: count dirty SumSpec pages 505535 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:49:03][1164759][INFO ] Data processing finished successfully!
16:49:03 (1164759): called boinc_finish(0)

</stderr_txt>
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