Task 1684653793

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:30:54][183309][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_5.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_5_100000_1_0
------> GPU usage: 1.000000
[11:30:54][183309][INFO ] Starting data processing...
[11:30:54][183309][INFO ] opti: No host transfer for n_steps. Use device global.
[11:30:54][183309][INFO ] opti: No host transfer for mean. Use device global.
[11:30:54][183309][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:30:54][183309][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:30:54][183309][INFO ] opti: power spectrum in fft callback (static link).
[11:30:54][183309][INFO ] opti: __constant__ access is not uniform, bad!
[11:30:55][183309][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:30:55][183309][INFO ] CUDA global memory status (initial GPU state, including context):
[11:30:55][183309][INFO ] No template file. Generating templates.
[11:30:55][183309][INFO ] Template param value T_cons = 50000
[11:30:59][183309][INFO ] Number of generated templates to be used: 50000
[11:30:59][183309][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt
[11:30:59][183309][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[11:30:59][183309][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:30:59][183309][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099564452
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.55634
[11:30:59][183309][INFO ] Allocating memory for dedispersed compressed time series...
[11:30:59][183309][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:30:59][183309][INFO ] 8-bit allocation done
[11:30:59][183309][INFO ] Foobar
[11:30:59][183309][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:30:59][183309][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:30:59][183309][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:30:59][183309][INFO ] FftSize = 12582913
[11:30:59][183309][INFO ] Seed for random number generator is -1036111743.
[11:31:01][183309][INFO ] 8[11:31:01][183309][INFO ] 9[11:31:02][183309][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:31:02][183309][INFO ] Normalization factor 3.97364e-08
[11:31:02][183309][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
[11:31:02][183309][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:31:02][183309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:31:02][183309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:31:02][183309][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -1374.38916016, mean= -0.00008197  -0.00008197
[11:31:02][183309][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:31:55][183309][INFO ] Checkpoint committed!
[11:32:55][183309][INFO ] Checkpoint committed!
[11:33:55][183309][INFO ] Checkpoint committed!
[11:34:55][183309][INFO ] Checkpoint committed!
[11:35:55][183309][INFO ] Checkpoint committed!
[11:36:49][183309][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  42.756469 3631.330566 0.8840751 2.0701134 15.8392 12.4904 16
------> CAND: 172.859308 3683.799072 0.8251135 1.7769431 16.5526 12.2738  8
------> CAND: 291.585265 3755.580811 0.8960614 1.8389653 22.2451 12.1512  2
------> CAND:  42.756728 3630.509521 0.8862838 2.0687687 15.4295 11.946 16
------> CAND: 172.766922 3677.200195 0.9682658 2.2296245 16.1845 11.8883  8
------> CAND: 134.457921 3770.068115 0.8894204 1.4075454 16.083 11.7823  8
------> CAND: 153.722843 3686.787598 0.8181768 1.6110996 16.0378 11.7351  8
------> CAND:  53.157336 3695.232422 0.8912311 1.1611313 15.2229 11.6731 16
------> CAND:  57.588974 3828.313721 0.9800115 2.0277398 15.2186 11.6675 16
------> CAND: 259.051121 3654.195068 0.9683789 2.2041209 15.9502 11.6437  8
------> CAND: 160.988840 3804.260498 0.9270342 2.0005944 15.9074 11.5991  8
------> CAND:  86.451842 3640.559814 0.8541510 1.9481186 15.1487 11.5753 16
------> CAND:  86.383331 3677.200195 0.9682658 2.2296245 15.1318 11.5532 16
------> CAND:  86.364647 3626.172852 0.9003748 2.1456149 15.1213 11.5394 16
------> CAND: 201.609289 3695.057861 0.8900418 2.0174882 15.1119 11.5269 16
------> CAND: 457.088267 3864.566895 0.9807336 1.3849909 21.1727 11.5134  2
------> CAND: 283.349223 3629.944824 0.8895693 1.0449895 15.7145 11.3983  8
------> CAND: 145.823125 3674.715820 0.9389079 1.0856586 15.008 11.3906 16
------> CAND: 277.393747 3818.317627 0.9797762 1.2779140 20.9398 11.375  2
------> CAND:  86.425631 3693.263428 0.8078029 1.7387241 17.5419 11.3419  4
------> CAND:  11.986728 3692.071045 0.9317096 2.1278770 14.9662 11.3357 16
------> CAND: 141.674611 3629.944824 0.8895693 1.0449895 14.9631 11.3316 16
------> CAND: 111.625268 3775.392334 0.8867964 1.4082788 14.9616 11.3297 16
------> CAND: 172.851263 3693.263428 0.8078029 1.7387241 20.8355 11.3131  2
------> CAND:  99.376955 3782.262939 0.9787675 1.1936717 14.8907 11.2368 16
------> CAND: 237.056423 3760.401123 0.9383846 2.0700185 20.7046 11.2353  2
------> CAND: 230.418957 3745.946533 0.9023630 1.9225134 15.4382 11.1115  8
------> CAND: 200.869169 3888.978760 0.9927750 2.0291436 15.3896 11.0612  8
------> CAND: 345.690069 3771.705078 0.8897623 1.3550634 15.3645 11.0351  8
------> CAND:  68.779268 3651.411865 0.8192416 1.8375658 17.1401 11.0222  4
------> CAND: 114.753910 3748.336426 0.9018068 1.9507469 15.3395 11.0093  8
------> CAND:  42.758545 3697.234375 0.9286496 2.0887392 14.7119 11.0032 16
------> CAND: 148.080595 3723.945312 0.9155197 2.0404875 15.2825 10.9503  8
------> CAND:  57.959034 3722.869873 0.9162976 1.1931287 14.6341 10.9018 16
------> CAND:  38.107881 3623.840332 0.9070919 0.9972864 20.1379 10.8989  2
------> CAND: 122.287721 3627.664795 0.8953068 2.1101449 14.6247 10.8895 16
------> CAND:  83.064728 3701.738770 0.9267833 2.0940149 14.6219 10.8859 16
------> CAND: 173.790686 3693.014648 0.8072200 1.6278385 14.6119 10.8729 16
------> CAND: 230.375879 3691.722168 0.9674848 2.1543763 15.2032 10.8682  8
------> CAND: 131.459812 3680.021484 0.9055124 2.1097262 14.6009 10.8586 16
------> CAND:  42.758804 3697.234375 0.9286496 2.0887392 14.5943 10.8501 16
------> CAND: 259.195668 3629.719971 0.8522970 2.0209734 16.8906 10.824  4
------> CAND: 230.517052 3644.122070 0.8431974 1.9261726 15.1463 10.8095  8
------> CAND:  42.760881 3771.829590 0.9783900 2.1110909 15.1365 10.7994  8
------> CAND:  67.557240 3770.066162 0.8890835 1.4255155 15.1312 10.7939  8
------> CAND: 179.887075 3630.697266 0.8878452 1.0369555 16.8458 10.7884  4
------> CAND: 262.919884 3680.021484 0.9055124 2.1097262 15.1151 10.7773  8
------> CAND:  64.050233 3676.866943 0.9682003 0.9881763 15.1116 10.7736  8
------> CAND: 144.037183 3683.266357 0.8257590 1.4510781 14.5346 10.7724 16
------> CAND: 230.397937 3632.438721 0.8807499 2.0616200 15.069 10.7297  8
------> CAND:  97.195002 3755.580811 0.8960614 1.8389653 15.0676 10.7282  8
------> CAND: 115.228293 3620.644287 0.9612067 2.2128532 14.4948 10.7208 16
------> CAND: 161.490990 3783.536377 0.8812523 1.4957211 14.4886 10.7128 16
------> CAND: 461.028913 3760.538818 0.8961422 1.9637712 16.733 10.699  4
------> CAND: 230.393785 3735.355469 0.9449799 2.1423700 16.733 10.6989  4
------> CAND: 337.606619 3791.692383 0.9299777 1.3000286 15.0229 10.6822  8
------> CAND: 152.362756 3864.566895 0.9807336 1.3849909 15.0143 10.6732  8
------> CAND: 234.949468 3697.234375 0.9286496 2.0887392 15.0138 10.6727  8
------> CAND: 115.209349 3745.946533 0.9023630 1.9225134 14.4495 10.662 16
------> CAND: 130.923147 3621.328369 0.9138581 2.1724641 14.4408 10.6507 16
------> CAND: 118.900348 3644.968994 0.8423531 1.9714626 14.9885 10.6467  8
------> CAND: 345.651402 3639.323486 0.8584810 1.9725116 14.9874 10.6455  8
------> CAND: 115.189626 3626.462891 0.9301909 2.1996372 14.4347 10.6429 16
------> CAND:  68.431526 3766.190918 0.9367232 1.2305745 16.6599 10.641  4
------> CAND: 172.682322 3632.717773 0.8395387 2.0001500 16.6569 10.6387  4
------> CAND: 225.562243 3626.373047 0.8672429 2.0676076 14.9792 10.6371  8
------> CAND:  39.932490 3627.376465 0.9276279 2.1386330 14.9738 10.6315  8
------> CAND: 115.190145 3638.748535 0.8606451 1.9883441 14.4235 10.6283 16
------> CAND:  19.966115 3627.376465 0.9276279 2.1386330 14.4136 10.6155 16
------> CAND: 361.717095 3777.498291 0.9788968 1.1476873 14.9528 10.6098  8
------> CAND: 115.120337 3867.918945 0.9553505 1.6675808 14.9505 10.6075  8
------> CAND: 122.194816 3646.972168 0.8348992 1.2579622 14.397 10.594 16
------> CAND:  38.109179 3676.839111 0.9391051 1.0275092 19.623 10.5935  2
------> CAND: 115.181062 3890.030029 0.9816658 1.9935764 14.3958 10.5925 16
------> CAND: 272.984427 3633.199463 0.8784518 1.1146770 19.6203 10.5919  2
------> CAND: 240.813856 3689.421387 0.8150894 1.4493670 14.9335 10.59  8
------> CAND:  97.250018 3667.063965 0.9425153 1.0527674 14.3915 10.5869 16
------> CAND:  84.409764 3654.953369 0.8077229 1.7966841 14.3866 10.5806 16
------> CAND: 181.198894 3911.968018 0.9521630 1.6837265 19.6009 10.5804  2
------> CAND: 369.197965 3692.186523 0.8096073 1.7328180 16.5731 10.5722  4
------> CAND:  83.854674 3877.925781 0.9809848 1.9547523 14.3725 10.5623 16
------> CAND:  28.792541 3614.778076 0.9471189 2.1808755 14.3679 10.5564 16
------> CAND:  83.109623 3627.511719 0.8951246 1.0750284 14.3652 10.5528 16
------> CAND:  86.360754 3619.430908 0.9408397 2.2202442 14.3641 10.5514 16
------> CAND: 490.706640 3646.277832 0.8380409 1.9561690 19.5246 10.5352  2
------> CAND: 380.415508 3703.400391 0.9266409 1.1093891 14.8743 10.529  8
------> CAND: 115.195595 3871.738281 0.9553009 1.7749132 14.8698 10.5244  8
------> CAND: 150.706049 3623.567139 0.9338408 2.1638310 14.8681 10.5226  8
------> CAND: 230.292317 3633.975342 0.8766366 2.0651433 19.4877 10.5133  2
------> CAND:  60.231556 3796.842773 0.9866825 2.1565115 14.3279 10.5046 16
------> CAND: 381.724991 3775.695557 0.8876556 1.9252018 14.8506 10.5046  8
------> CAND: 346.846442 3671.999268 0.9401281 1.0783786 19.4703 10.503  2
------> CAND: 306.367166 3654.496582 0.8088329 1.4018348 14.8466 10.5005  8
------> CAND: 461.001146 3646.214600 0.8370238 1.9221896 16.4782 10.4971  4
------> CAND: 110.675724 3624.654541 0.9035634 2.1160624 14.3121 10.4842 16
------> CAND: 105.129754 3792.321777 0.9791723 1.2055892 14.8288 10.4822  8
------> CAND: 119.905686 3801.023926 0.9790897 2.0411737 24.1297 10.4794  1
------> CAND: 460.837655 3745.946533 0.9023630 1.9225134 16.4499 10.4746  4
------> CAND: 230.323977 3645.052734 0.8420789 1.9705127 14.8191 10.4721  8
------> CAND: 347.559833 3751.415283 0.9005879 1.9628724 16.4352 10.4629  4
[11:36:49][183309][INFO ] Statistics: count dirty SumSpec pages 1756 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:36:49][183309][INFO ] Data processing finished successfully!
11:36:49 (183309): called boinc_finish(0)

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