Task 1716543335

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:03:41][209814][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_175.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_175_3100000_1_0
------> GPU usage: 0.331000
[19:03:41][209814][INFO ] Starting data processing...
[19:03:41][209814][INFO ] opti: No host transfer for n_steps. Use device global.
[19:03:41][209814][INFO ] opti: No host transfer for mean. Use device global.
[19:03:41][209814][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:03:41][209814][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:03:41][209814][INFO ] opti: power spectrum in fft callback (static link).
[19:03:41][209814][INFO ] opti: __constant__ access is not uniform, bad!
[19:03:41][209814][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[19:03:41][209814][INFO ] CUDA global memory status (initial GPU state, including context):
[19:03:41][209814][INFO ] No template file. Generating templates.
[19:03:41][209814][INFO ] Template param value T_cons = 50000
[19:03:45][209814][INFO ] Number of generated templates to be used: 50000
[19:03:45][209814][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_175.cpt
[19:03:45][209814][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[19:03:45][209814][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_175.binary
[19:03:45][209814][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083341031
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.25621
[19:03:45][209814][INFO ] Allocating memory for dedispersed compressed time series...
[19:03:45][209814][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:03:45][209814][INFO ] 8-bit allocation done
[19:03:45][209814][INFO ] Foobar
[19:03:45][209814][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_175.binary
[19:03:45][209814][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:03:45][209814][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:03:45][209814][INFO ] FftSize = 12582913
[19:03:46][209814][INFO ] Seed for random number generator is -1046530693.
[19:03:48][209814][INFO ] 8[19:03:48][209814][INFO ] 9[19:03:49][209814][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:03:49][209814][INFO ] Normalization factor 3.97364e-08
[19:03:49][209814][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
[19:03:49][209814][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:03:49][209814][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:03:49][209814][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:03:49][209814][INFO ] TimeSeriesLength = 16771575, params->nsamples = 25165824
sum = -1542.31042480, mean= -0.00009196  -0.00009196
[19:03:49][209814][INFO ] Launching time series padding kernel: grid 196608, block 32
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[21:11:36][209814][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.748978 3908.222900 0.6074076 2.8817251 29.2353 12.6967  1
------> CAND: 214.262177 5614.812500 0.7648248 1.6431166 18.9414 12.4603  4
------> CAND: 145.237153 3945.165527 0.6876528 0.4845343 16.4121 12.1265  8
------> CAND: 108.123192 3623.735596 0.6447933 2.8715441 16.238 11.9442  8
------> CAND: 428.524613 5614.812500 0.7648248 1.6431166 21.8688 11.9273  2
------> CAND: 345.717577 3636.812500 0.4346485 2.7296498 18.2559 11.9116  4
------> CAND:  86.409023 4272.415527 0.5724738 2.8527768 15.3949 11.9003 16
------> CAND: 227.960108 4614.779297 0.9985913 3.1091044 16.1812 11.8848  8
------> CAND: 188.060835 3676.260986 0.2726062 0.8000611 15.3628 11.8578 16
------> CAND: 130.373766 3743.746338 0.6209652 2.8741634 15.2456 11.703 16
------> CAND: 239.799435 4140.550293 0.7983770 3.0011024 26.6713 11.5832  1
------> CAND: 165.273855 5532.119141 0.6387635 2.0072501 15.1502 11.5774 16
------> CAND: 231.471267 3874.063477 1.0097439 3.0315528 15.8543 11.5438  8
------> CAND: 179.800139 3976.092285 1.0266262 3.0585520 15.8401 11.529  8
------> CAND: 320.859195 3899.922363 0.3903155 2.6561987 15.8249 11.5132  8
------> CAND: 115.165232 4170.283691 1.0581234 3.0965085 15.0854 11.4921 16
------> CAND:  35.741936 4009.599854 0.9011250 0.4409723 15.0183 11.404 16
------> CAND: 223.307109 5684.700195 1.2614459 1.1536114 15.7121 11.3958  8
------> CAND: 172.874619 3908.222900 0.6074076 2.8817251 20.8009 11.2925  2
------> CAND:  86.471565 4988.945312 0.4786568 2.2427824 14.895 11.2424 16
------> CAND: 345.742231 3828.622559 0.5941842 2.8734319 15.5512 11.2287  8
------> CAND:  86.342069 4121.717773 0.9579973 3.0582402 14.8329 11.1612 16
------> CAND: 345.693443 3920.272705 0.9254890 3.0233655 15.4698 11.1443  8
------> CAND: 115.223103 3684.448975 0.5999473 2.8597093 14.8076 11.1281 16
------> CAND: 379.003000 4750.025879 0.9915880 3.1046836 15.4316 11.1046  8
------> CAND:  86.452620 3845.380371 0.2987711 2.4307487 14.7842 11.0975 16
------> CAND: 376.597091 4227.009766 0.8880252 0.5629624 15.4104 11.0827  8
------> CAND: 174.092495 4434.936035 0.7339274 2.9674366 17.21 11.0778  4
------> CAND: 217.583115 5260.352051 0.5902492 1.7168990 17.1636 11.0408  4
------> CAND: 285.682989 5614.812500 0.7648248 1.6431166 17.1623 11.0399  4
------> CAND:  76.820679 4481.099121 0.8142878 3.0232894 14.7361 11.0347 16
------> CAND:  86.386446 4905.876953 0.9778093 3.0817037 14.7112 11.0023 16
------> CAND: 428.524353 5614.812500 0.7648248 1.6431166 17.0836 10.9773  4
------> CAND: 353.622745 5380.463379 0.9935030 1.1481141 20.2556 10.9687  2
------> CAND: 188.298545 4227.009766 0.8880252 0.5629624 14.68 10.9616 16
------> CAND: 115.207013 4137.144043 0.8610086 3.0320940 14.6632 10.9397 16
------> CAND: 230.424926 4003.967773 0.7286518 2.9578254 17.0268 10.9321  4
------> CAND: 115.230888 3809.565918 0.6359405 2.8904302 14.6508 10.9236 16
------> CAND: 151.528174 3626.453125 0.5983344 0.3199839 14.594 10.8496 16
------> CAND: 201.671571 4056.213867 0.5926218 2.8748739 16.9198 10.8472  4
------> CAND:  94.420330 4344.239258 0.9170046 0.6166599 14.5871 10.8406 16
------> CAND: 115.249573 3908.222900 0.6074076 2.8817251 16.9085 10.8382  4
------> CAND: 210.292984 3924.311279 0.9860769 0.3692853 15.1578 10.8213  8
------> CAND: 230.433749 4172.701660 0.7821273 2.9954712 16.8806 10.8161  4
------> CAND: 324.920254 3669.924072 0.6986747 2.8986382 15.1428 10.8058  8
------> CAND:  50.509564 3898.939697 0.7379895 0.4313842 14.5509 10.7936 16
------> CAND: 202.587119 4292.950195 0.4434928 2.6479166 14.5381 10.7769 16
------> CAND: 373.460144 3678.324463 0.6327381 0.3377656 16.7981 10.7506  4
------> CAND: 128.317156 3798.429443 0.6593612 0.4042435 14.5161 10.7485 16
------> CAND: 180.856082 4501.442383 0.5124443 2.7109973 14.5155 10.7476 16
------> CAND: 115.258396 4464.383789 0.5593600 2.7947080 14.5065 10.7359 16
------> CAND: 176.355934 3789.834229 0.9400521 0.3011012 16.7746 10.732  4
------> CAND: 100.286794 4085.234375 0.6525166 2.9256561 14.5026 10.7309 16
------> CAND: 172.798842 4423.806152 0.6836737 2.9307039 15.0657 10.7263  8
------> CAND: 115.319121 5037.741211 0.6887463 2.8043971 14.4986 10.7257 16
------> CAND: 262.685028 3945.882080 0.4738628 0.6542832 24.6906 10.723  1
------> CAND: 148.922962 4004.757812 0.8305630 3.0013144 14.4913 10.7162 16
------> CAND:  88.696077 3845.823730 0.2954808 2.4187489 14.4799 10.7015 16
------> CAND: 238.454658 4270.892090 0.6635484 0.7104481 15.0416 10.7014  8
------> CAND: 122.313671 4869.553711 0.8594006 0.9468720 14.4763 10.6968 16
------> CAND:   9.985912 4872.522461 0.9819677 3.0943732 14.4713 10.6902 16
------> CAND: 115.266700 5176.897949 1.1333517 3.1348903 14.9983 10.6568  8
------> CAND: 231.852226 3854.897217 0.2233962 1.9535173 14.9897 10.6479  8
------> CAND: 190.066062 3674.806641 0.6512826 2.8790534 14.4372 10.6461 16
------> CAND: 115.195595 4488.155273 0.9523540 3.0885537 14.4216 10.6259 16
------> CAND: 230.608918 3687.619629 0.2478786 2.3179820 14.9657 10.6231  8
------> CAND: 461.308145 4098.212891 0.4154713 2.6495407 19.6635 10.6175  2
------> CAND:  79.317935 4355.517090 0.5670230 0.8609945 14.4149 10.6172 16
------> CAND: 115.270333 3753.905273 0.3799673 2.6469533 14.4079 10.6081 16
------> CAND: 153.941090 3798.171387 0.8087280 0.3430185 14.4034 10.6023 16
------> CAND:  80.565915 4041.535889 0.9323004 0.4447416 14.3969 10.5938 16
------> CAND: 112.762956 4213.883301 1.0645868 0.4999015 14.3917 10.5872 16
------> CAND: 331.888594 3773.188232 0.3459282 2.5922668 19.6048 10.5827  2
------> CAND: 115.232705 3959.204590 0.7650728 2.9699342 14.3817 10.5741 16
------> CAND: 172.662600 5153.008301 0.6249269 2.6284554 14.3731 10.5631 16
------> CAND:  86.401757 4400.997559 0.7014081 2.9544051 14.3682 10.5567 16
------> CAND: 141.998738 4738.126465 0.7795990 2.9723051 14.3626 10.5495 16
------> CAND: 432.264399 3654.306152 0.3356050 2.5778453 16.5377 10.5442  4
------> CAND: 167.876991 4893.136230 0.8524520 3.0056877 14.8858 10.5408  8
------> CAND: 237.433490 4232.207520 1.0672944 3.1022441 14.8806 10.5355  8
------> CAND: 268.446650 4165.730957 1.0574279 0.4767966 14.876 10.5307  8
------> CAND: 153.061095 4007.107910 0.9241820 0.4280235 14.3367 10.516 16
------> CAND: 320.055236 3799.051514 0.9531989 3.0029628 16.4891 10.5057  4
------> CAND: 321.149326 3843.149414 0.4193594 2.6992114 14.8395 10.4931  8
------> CAND: 461.247420 4760.719238 0.5813268 2.7549460 16.469 10.4897  4
------> CAND: 182.722991 5632.739746 1.1236851 3.0696142 16.4669 10.4881  4
------> CAND: 201.665602 4535.320801 1.0007951 3.1025128 14.83 10.4834  8
------> CAND: 115.362459 6531.124512 1.1670392 2.7047126 14.3084 10.4794 16
------> CAND: 230.539629 5196.105957 1.0313534 3.0793457 14.8224 10.4756  8
------> CAND: 345.850446 5875.387695 1.0369288 2.9267409 14.8112 10.4641  8
------> CAND:  97.095091 3703.333496 0.9700676 0.2446354 14.2958 10.4632 16
------> CAND:  86.390338 4362.904297 0.7730910 3.0017562 14.8101 10.4629  8
------> CAND:  71.054126 5534.854492 0.6364318 2.1681173 14.8094 10.4622  8
------> CAND: 439.104542 4040.412598 0.3365600 1.0141665 16.4307 10.4594  4
------> CAND: 279.884776 4248.823730 0.5999285 2.8815720 14.7956 10.448  8
------> CAND: 135.634276 4311.542969 0.8675849 3.0471475 14.7939 10.4462  8
------> CAND: 366.802177 3710.888672 0.4767488 0.4604833 14.7859 10.438  8
------> CAND: 284.360271 5449.884766 0.9499123 1.2396716 14.7833 10.4354  8
------> CAND: 172.887594 4182.973633 0.7775599 2.9998446 14.2737 10.4345 16
------> CAND: 339.446279 4097.030762 0.6382442 0.6135476 16.3986 10.434  4
[21:11:36][209814][INFO ] Statistics: count dirty SumSpec pages 1689 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:11:36][209814][INFO ] Data processing finished successfully!
21:11:36 (209814): called boinc_finish(0)

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