Task 1703657948

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:20:14][1627253][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_187.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_187_6050000_0_0
------> GPU usage: 0.500000
[16:20:14][1627253][INFO ] Starting data processing...
[16:20:14][1627253][INFO ] opti: No host transfer for n_steps. Use device global.
[16:20:14][1627253][INFO ] opti: No host transfer for mean. Use device global.
[16:20:14][1627253][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:20:14][1627253][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:20:14][1627253][INFO ] opti: power spectrum in fft callback (static link).
[16:20:14][1627253][INFO ] opti: __constant__ access is not uniform, bad!
[16:20:15][1627253][INFO ] Running on device 3 NVIDIA TITAN V
[16:20:15][1627253][INFO ] CUDA global memory status (initial GPU state, including context):
[16:20:15][1627253][INFO ] No template file. Generating templates.
[16:20:15][1627253][INFO ] Template param value T_cons = 50000
[16:20:21][1627253][INFO ] Number of generated templates to be used: 50000
[16:20:21][1627253][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_187.cpt
[16:20:21][1627253][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[16:20:21][1627253][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary
[16:20:21][1627253][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_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327103898
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.49117
[16:20:21][1627253][INFO ] Allocating memory for dedispersed compressed time series...
[16:20:21][1627253][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:20:21][1627253][INFO ] 8-bit allocation done
[16:20:21][1627253][INFO ] Foobar
[16:20:21][1627253][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary
[16:20:21][1627253][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:20:21][1627253][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:20:21][1627253][INFO ] FftSize = 12582913
[16:20:21][1627253][INFO ] Seed for random number generator is -1032226840.
[16:20:24][1627253][INFO ] 8[16:20:24][1627253][INFO ] 9[16:20:25][1627253][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:20:25][1627253][INFO ] Normalization factor 3.97364e-08
[16:20:26][1627253][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
[16:20:26][1627253][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:20:26][1627253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:20:26][1627253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:20:26][1627253][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:21:14][1627253][INFO ] Checkpoint committed!
[16:22:14][1627253][INFO ] Checkpoint committed!
[16:23:14][1627253][INFO ] Checkpoint committed!
[16:24:15][1627253][INFO ] Checkpoint committed!
[16:25:15][1627253][INFO ] Checkpoint committed!
[16:26:15][1627253][INFO ] Checkpoint committed!
[16:26:55][1627253][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 202.048378 3945.820312 0.8634888 6.2697010 16.6981 12.4265  8
------> CAND:  86.564209 3922.175049 0.6700941 6.2149234 15.5073 12.0491 16
------> CAND: 188.825868 3898.746826 0.9974976 3.3916512 15.4435 11.9645 16
------> CAND: 332.837100 5301.917969 0.7821632 4.0609169 18.095 11.7831  4
------> CAND: 173.204974 4515.370605 1.1122545 0.1372639 16.0683 11.7669  8
------> CAND:  46.805071 3873.752441 0.9231201 6.2605205 15.2568 11.7178 16
------> CAND: 115.485207 4839.187500 0.7040139 0.0546040 15.1352 11.5576 16
------> CAND: 108.941165 3880.521973 0.6084184 3.4657764 17.7002 11.468  4
------> CAND: 377.651476 3898.746826 0.9974976 3.3916512 15.6489 11.3301  8
------> CAND: 346.230627 5329.533691 0.4142251 5.9086618 20.8189 11.3032  2
------> CAND:  86.608585 4961.282227 1.1346060 0.2011858 15.6127 11.2926  8
------> CAND: 131.647697 4265.966797 0.3214796 5.9919438 17.3323 11.175  4
------> CAND: 115.467820 4510.124023 0.4814312 6.1850371 14.8333 11.1617 16
------> CAND: 115.476124 5436.867676 0.9442611 0.1622041 14.8328 11.1611 16
------> CAND: 116.977125 3627.321533 0.5473756 6.1040511 14.8301 11.1575 16
------> CAND: 263.295393 4265.966797 0.3214796 5.9919438 20.5666 11.1533  2
------> CAND: 201.244419 4464.793457 0.6984219 0.0311623 20.5565 11.1473  2
------> CAND: 192.963482 5932.407227 0.7190430 6.2389760 17.2736 11.1284  4
------> CAND: 125.423889 3812.807861 0.9219556 6.2432699 20.5222 11.127  2
------> CAND: 346.627157 5022.833008 1.1401355 0.2005873 17.2329 11.096  4
------> CAND: 277.251277 3805.418701 0.9538385 6.2453961 15.4181 11.0907  8
------> CAND: 115.477941 4609.545410 0.6125997 6.2820158 14.7785 11.0901 16
------> CAND: 201.245976 4337.933105 0.6622893 6.2787557 20.4416 11.0791  2
------> CAND: 115.563060 4513.342285 1.0831680 0.1320334 14.7686 11.0772 16
------> CAND: 115.461073 4954.971680 0.5976989 6.2537012 14.7676 11.0758 16
------> CAND: 189.343589 5281.843262 0.5200313 6.1402359 15.362 11.0325  8
------> CAND: 115.501816 4043.533691 0.7644367 6.2660851 14.7327 11.0303 16
------> CAND: 115.408133 5931.918457 0.7112571 6.2076859 14.7185 11.0118 16
------> CAND: 137.217542 4251.724121 0.6744328 6.2803712 15.3345 11.0041  8
------> CAND: 109.001111 6519.458008 1.1058543 4.4039888 14.6932 10.9787 16
------> CAND:  86.414992 4785.729004 0.5880467 3.9362924 14.6851 10.9682 16
------> CAND:  54.691814 5026.114258 0.7680129 3.9554400 14.6797 10.9612 16
------> CAND: 346.396972 4525.543945 0.4278295 6.1133246 25.2139 10.9503  1
------> CAND: 150.791428 4453.347168 0.5570654 6.2317944 15.2812 10.9489  8
------> CAND: 377.470598 3865.807373 0.7584784 6.2292781 17.0392 10.942  4
------> CAND: 397.432043 4595.390137 0.6205632 3.8292048 20.1856 10.9272  2
------> CAND: 275.565505 3779.090820 0.4899267 6.1154537 17.0099 10.9187  4
------> CAND: 162.547971 7458.829590 0.9513588 5.9196415 14.6454 10.9165 16
------> CAND: 114.834358 7706.109375 1.3505868 4.7782245 14.6375 10.9062 16
------> CAND: 150.135388 4119.584473 0.8751239 0.0282200 25.0999 10.9007  1
------> CAND: 251.827943 4189.416504 0.8239562 3.5580993 16.9866 10.9003  4
------> CAND: 230.946539 4293.832031 0.6924160 0.0022880 15.223 10.8887  8
------> CAND:  25.748239 3892.581787 0.7313871 3.4361260 14.6179 10.8807 16
------> CAND: 168.151293 4099.108398 0.5200014 3.6253445 15.2011 10.8661  8
------> CAND:  75.067694 4119.584473 0.8751239 0.0282200 20.0764 10.8624  2
------> CAND:  99.827722 5094.920898 1.0169922 3.8895071 14.6008 10.8585 16
------> CAND: 231.022835 4655.002930 0.8182053 0.0843006 15.1815 10.8459  8
------> CAND:  86.522947 5301.738281 0.4995487 6.1040611 14.5643 10.811 16
------> CAND: 244.599316 3629.180664 0.5108862 3.3593342 16.8611 10.8006  4
------> CAND: 140.145324 4631.829102 0.4827841 6.1823816 15.1209 10.7832  8
------> CAND:  29.012864 4112.615234 0.8767343 0.0222077 15.1099 10.7719  8
------> CAND: 155.995624 3799.592773 0.4605101 3.4789586 14.5301 10.7665 16
------> CAND:  72.380217 4425.893555 1.0084682 0.1101520 14.5298 10.7662 16
------> CAND: 115.420330 7270.703613 1.3826736 0.1431064 15.0847 10.7458  8
------> CAND: 482.315930 4233.444824 0.6232965 6.2576556 16.7758 10.7329  4
------> CAND:  86.553050 4031.974365 0.5646881 6.2032666 14.5012 10.7291 16
------> CAND: 274.711980 3985.443115 0.3024809 3.7665398 16.7701 10.7284  4
------> CAND:  71.005078 4317.013672 0.6066986 6.2512317 15.0664 10.727  8
------> CAND: 182.346184 4266.008301 0.7559506 3.6059325 14.4863 10.7097 16
------> CAND: 193.825831 6579.759277 1.0587655 0.0856289 14.4787 10.6999 16
------> CAND:  66.998776 3691.875977 0.5155377 3.3887603 14.4701 10.6887 16
------> CAND: 209.895676 4807.788574 1.0255353 0.1564648 14.999 10.6574  8
------> CAND: 200.282678 4035.162109 0.6502288 6.2370634 14.4187 10.6222 16
------> CAND: 235.728255 3620.088379 0.7618526 3.2862861 14.9541 10.6112  8
------> CAND: 346.373616 3786.990479 0.6453914 6.1816912 14.9465 10.6033  8
------> CAND: 115.540742 4417.448242 1.0084022 0.1087544 14.3996 10.5974 16
------> CAND:  86.579780 4669.645996 0.8451083 0.1019621 14.3989 10.5965 16
------> CAND: 249.029397 5179.460938 1.2093943 3.8733923 14.9356 10.5921  8
------> CAND: 256.963889 5700.154785 1.0498428 4.1145000 14.9333 10.5898  8
------> CAND:  15.917513 3824.554199 0.8851052 6.2412424 14.3923 10.588 16
------> CAND: 259.774892 4064.291504 0.9647031 0.0316175 14.915 10.5709  8
------> CAND: 164.397752 4117.847656 1.0107270 0.0508009 14.9122 10.5681  8
------> CAND:  41.807963 3814.098145 0.9216219 6.2435951 14.8975 10.5528  8
------> CAND:  30.055831 5123.498535 1.0878205 0.1945821 14.8931 10.5484  8
------> CAND: 262.358565 4849.790039 0.8866774 3.8221431 14.8904 10.5455  8
------> CAND: 386.147806 3854.468018 0.3678267 3.5910571 24.2704 10.5405  1
------> CAND:  86.381774 5919.663086 1.1797180 4.1499271 14.3482 10.5308 16
------> CAND:  42.651108 4780.353027 1.0261248 0.1605939 14.3463 10.5284 16
------> CAND: 183.663712 3646.244385 0.9598243 6.1960096 14.3455 10.5274 16
------> CAND: 126.729998 4258.675293 0.9089906 0.0569077 14.3401 10.5203 16
------> CAND: 178.423962 4355.427734 0.6495671 6.2750759 14.34 10.5203 16
------> CAND:  62.711944 3812.807861 0.9219556 6.2432699 16.5054 10.5185  4
------> CAND: 196.621004 7678.023926 1.1485704 6.0863385 14.8619 10.5162  8
------> CAND: 115.518424 4427.670898 1.0083324 0.1051202 14.3363 10.5155 16
------> CAND: 115.535811 4766.042480 0.9020649 0.1274874 14.3353 10.5142 16
------> CAND: 300.260656 3785.826660 0.8263622 6.2208676 14.859 10.5132  8
------> CAND: 346.362717 4618.863281 0.4933198 6.1798377 16.49 10.5063  4
------> CAND: 191.011973 3938.673584 0.9546074 6.2823691 14.8397 10.4933  8
------> CAND: 230.888150 4940.060059 1.1326040 0.1988696 16.4593 10.4821  4
------> CAND: 135.464298 3818.968018 0.2647158 3.6931784 14.3103 10.4818 16
------> CAND:  88.419181 7770.842773 1.1392516 5.0434380 14.8238 10.477  8
------> CAND:  86.536961 5543.761719 0.7933192 0.0789012 14.3014 10.4704 16
------> CAND:  34.127789 4367.483398 0.2014281 5.4930706 14.2961 10.4635 16
------> CAND: 326.924443 6027.076172 1.1816697 0.2173969 24.0909 10.4625  1
------> CAND: 365.683173 4054.789551 1.0394615 3.4578485 14.8092 10.462  8
------> CAND: 173.096758 6563.685059 1.1012419 0.1347080 14.8073 10.4601  8
------> CAND:  86.597426 4709.350098 1.1065400 0.1689033 14.2921 10.4584 16
------> CAND: 346.535550 3897.529541 0.8181967 6.2493424 16.4276 10.457  4
------> CAND: 444.501294 3754.818604 0.5421513 6.1337562 16.4145 10.4466  4
------> CAND: 230.919291 3997.393066 0.4832830 6.1474991 14.7914 10.4437  8
[16:26:55][1627253][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:26:55][1627253][INFO ] Data processing finished successfully!
16:26:55 (1627253): called boinc_finish(0)

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