Task 1684654728

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:40:06][184529][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_7.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_7_3400000_1_0
------> GPU usage: 1.000000
[12:40:06][184529][INFO ] Starting data processing...
[12:40:06][184529][INFO ] opti: No host transfer for n_steps. Use device global.
[12:40:06][184529][INFO ] opti: No host transfer for mean. Use device global.
[12:40:06][184529][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:40:06][184529][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:40:06][184529][INFO ] opti: power spectrum in fft callback (static link).
[12:40:06][184529][INFO ] opti: __constant__ access is not uniform, bad!
[12:40:06][184529][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:40:06][184529][INFO ] CUDA global memory status (initial GPU state, including context):
[12:40:06][184529][INFO ] No template file. Generating templates.
[12:40:06][184529][INFO ] Template param value T_cons = 50000
[12:40:11][184529][INFO ] Number of generated templates to be used: 50000
[12:40:11][184529][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_7.cpt
[12:40:11][184529][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[12:40:11][184529][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary
[12:40:11][184529][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_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099561171
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.55657
[12:40:11][184529][INFO ] Allocating memory for dedispersed compressed time series...
[12:40:11][184529][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:40:11][184529][INFO ] 8-bit allocation done
[12:40:11][184529][INFO ] Foobar
[12:40:11][184529][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary
[12:40:11][184529][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:40:11][184529][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:40:11][184529][INFO ] FftSize = 12582913
[12:40:11][184529][INFO ] Seed for random number generator is -1036450356.
[12:40:13][184529][INFO ] 8[12:40:13][184529][INFO ] 9[12:40:14][184529][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:40:14][184529][INFO ] Normalization factor 3.97364e-08
[12:40:14][184529][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
[12:40:14][184529][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:40:14][184529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:40:14][184529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:40:14][184529][INFO ] TimeSeriesLength = 16768841, params->nsamples = 25165824
sum = -1385.90307617, mean= -0.00008265  -0.00008265
[12:40:14][184529][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:41:06][184529][INFO ] Checkpoint committed!
[12:42:07][184529][INFO ] Checkpoint committed!
[12:43:07][184529][INFO ] Checkpoint committed!
[12:44:07][184529][INFO ] Checkpoint committed!
[12:45:07][184529][INFO ] Checkpoint committed!
[12:45:24][184529][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 199.884850 4186.226562 0.4992417 2.8912404 23.2873 12.7721  2
------> CAND: 161.702230 4475.085449 0.6702648 0.7410865 15.609 12.184 16
------> CAND:  59.087120 3788.833740 0.8567268 0.2831821 15.5456 12.0998 16
------> CAND: 287.952915 3973.558105 1.0263512 3.0996132 16.1542 11.8567  8
------> CAND: 161.597908 4129.335449 0.6918870 0.5270846 18.0376 11.7372  4
------> CAND:  29.955661 3965.321045 0.8519113 3.0540931 16.037 11.7343  8
------> CAND: 482.058497 3871.067139 0.6444324 2.9646189 21.4691 11.6896  2
------> CAND:  68.704011 3913.686523 0.9459523 3.0707958 15.7419 11.4268  8
------> CAND:  66.627678 4051.537598 0.4776669 2.8635066 17.6082 11.3947  4
------> CAND: 199.785199 5045.847656 0.8289483 3.0933733 25.8846 11.2415  1
------> CAND: 149.651404 4769.039551 0.8279317 3.1020570 14.8603 11.197 16
------> CAND: 374.407871 3642.848145 0.3790045 0.4311594 15.5171 11.1933  8
------> CAND: 235.179912 4407.939941 0.5411969 2.9086623 17.3336 11.1761  4
------> CAND:  76.851820 5024.846191 0.6506584 2.9418273 14.8414 11.1722 16
------> CAND: 180.353932 4092.105469 0.8260213 0.4580011 14.8373 11.1669 16
------> CAND:  86.360495 4225.875000 0.8931699 3.1106246 15.4881 11.1633  8
------> CAND: 421.142875 3967.758057 0.9882416 3.0909979 17.3016 11.1506  4
------> CAND: 345.519572 3774.063477 0.9150463 3.0282478 20.5462 11.1412  2
------> CAND:  24.960369 4337.446777 0.6968660 3.0315764 15.4366 11.1099  8
------> CAND: 172.731889 4022.927002 0.8775226 3.0712628 15.4294 11.1023  8
------> CAND: 192.537627 4084.150635 0.9829055 3.1123915 17.2014 11.0709  4
------> CAND:  86.385927 3830.820801 0.7061340 2.9832084 17.1347 11.0179  4
------> CAND: 251.719988 4008.536377 0.6995932 3.0137875 17.1345 11.0177  4
------> CAND:  73.102950 3898.251953 0.7453706 3.0141494 14.7074 10.9973 16
------> CAND:  19.216912 4363.999023 0.6023795 0.7237409 14.6948 10.9809 16
------> CAND: 367.391522 4242.445801 0.7942871 3.0784702 15.2914 10.9595  8
------> CAND: 355.918623 3879.631592 0.9649301 0.3046754 17.0269 10.9323  4
------> CAND: 103.053161 4686.156250 0.6880091 3.0262361 14.644 10.9147 16
------> CAND: 141.601430 4998.586914 1.1307117 3.2334974 14.6409 10.9107 16
------> CAND: 120.637242 3618.110840 0.7960103 0.1960690 15.1975 10.8624  8
------> CAND:  95.894861 3917.299805 0.9863173 0.3238221 14.5898 10.8442 16
------> CAND: 403.253092 5083.321289 0.9895449 3.1781921 20.0333 10.8368  2
------> CAND:  99.942425 4186.226562 0.4992417 2.8912404 16.8755 10.8121  4
------> CAND: 155.058277 5641.633301 0.8975103 3.0451241 14.5645 10.8112 16
------> CAND: 432.950542 4690.988770 1.1381586 0.6602508 24.8921 10.8105  1
------> CAND: 434.220320 3861.304199 0.9070813 0.3111373 16.8632 10.8023  4
------> CAND: 199.748868 3691.937500 0.5329869 2.8852546 16.8549 10.7956  4
------> CAND: 469.927742 4793.813965 0.6518195 2.9724691 16.8393 10.7833  4
------> CAND: 177.987987 4102.236328 1.0042462 3.1160321 19.9386 10.7806  2
------> CAND: 115.475865 4296.911133 0.8967566 0.5366703 14.5366 10.775 16
------> CAND:  78.305330 4246.674805 0.3024302 2.4596817 15.1084 10.7704  8
------> CAND: 202.169569 3923.228271 0.8198121 0.3677283 14.5321 10.7691 16
------> CAND: 316.424962 5894.128418 1.1325948 3.1615393 15.1025 10.7642  8
------> CAND: 176.427558 4068.512695 0.3951655 2.7569284 14.5266 10.762 16
------> CAND: 206.779230 4252.902832 0.7888519 3.0711000 15.0882 10.7495  8
------> CAND:  59.086861 3817.972656 0.8690732 0.2924290 14.5164 10.7488 16
------> CAND: 365.432228 4141.509766 0.3038931 2.5212905 15.0641 10.7246  8
------> CAND: 196.090567 4375.274414 0.9654523 3.1436393 14.4978 10.7246 16
------> CAND:  64.549529 4515.220215 1.0468037 3.1853557 14.4967 10.7232 16
------> CAND:   7.884926 5189.919434 1.1447960 3.2287138 14.491 10.7158 16
------> CAND: 305.878510 4820.302734 0.8108771 3.0899727 15.0459 10.7058  8
------> CAND: 461.024242 3719.133057 0.4389307 2.8144851 19.7994 10.6981  2
------> CAND: 138.263364 3860.356445 0.9579625 3.0612576 15.0222 10.6814  8
------> CAND: 199.786497 5036.163086 0.8298619 3.0843318 24.5779 10.674  1
------> CAND:  59.911322 3965.321045 0.8519113 3.0540931 16.7007 10.6734  4
------> CAND:  93.309890 3657.557617 0.8051414 0.2207383 14.4293 10.6359 16
------> CAND:  46.715800 3705.480469 0.2188760 2.3666244 14.4291 10.6356 16
------> CAND: 206.106063 4686.156250 0.6880091 3.0262361 14.973 10.6307  8
------> CAND: 230.512121 3719.133057 0.4389307 2.8144851 14.9698 10.6274  8
------> CAND: 422.719653 5610.058594 0.9481026 3.0926290 16.6261 10.6142  4
------> CAND: 345.757023 4234.311523 0.8594918 3.0954559 14.9542 10.6113  8
------> CAND:  75.228071 3818.462158 0.9190931 0.2852508 16.6202 10.6096  4
------> CAND: 192.023799 4973.638672 0.9986163 3.1856747 14.4032 10.602 16
------> CAND: 228.727217 5535.416992 0.7165777 1.3674694 14.9328 10.5892  8
------> CAND: 166.549342 4140.320801 0.6827735 3.0136030 14.3801 10.5721 16
------> CAND: 105.679135 3868.340332 0.7960941 3.0198772 14.3786 10.5702 16
------> CAND:  92.931526 4089.056641 0.9037432 3.0939829 14.3781 10.5695 16
------> CAND: 293.199152 3796.017090 0.9683563 3.0476081 16.5592 10.5611  4
------> CAND: 156.659708 4689.461426 0.7429863 3.0641875 14.3663 10.5542 16
------> CAND: 179.733705 3965.321045 0.8519113 3.0540931 24.2978 10.5524  1
------> CAND:  86.428486 3961.752686 0.3224782 2.6481817 14.3578 10.5432 16
------> CAND:  86.398902 4450.491211 0.7855195 3.0883853 14.3572 10.5425 16
------> CAND: 202.333060 3815.078613 0.6000657 2.9349048 14.885 10.54  8
------> CAND: 343.807330 6142.813477 0.9192688 2.9009545 14.8764 10.5311  8
------> CAND:   7.885186 5395.751465 1.2347611 3.2611759 14.3472 10.5295 16
------> CAND:  67.906280 3680.748291 0.9524638 3.0106733 14.3449 10.5266 16
------> CAND: 193.410616 4480.333496 0.7281066 3.0594361 14.3364 10.5156 16
------> CAND: 161.044115 3623.902100 0.6483425 2.9235969 14.3319 10.5097 16
------> CAND:  74.036405 4357.169434 0.8203158 0.5956177 14.8486 10.5026  8
------> CAND: 423.084263 4635.649414 0.3540063 2.4063907 16.4815 10.4996  4
------> CAND:  86.451582 3691.041748 0.2348687 2.4417727 14.3236 10.4991 16
------> CAND:  72.789723 4242.575684 1.0214313 0.4798679 14.322 10.497 16
------> CAND: 345.876137 3706.539062 0.2025411 0.9324242 16.4771 10.4961  4
------> CAND: 139.990916 3781.944824 0.3244419 2.6771100 14.3205 10.4951 16
------> CAND: 115.946095 4447.267090 0.3499556 2.5539339 14.8409 10.4946  8
------> CAND: 180.471490 3651.631348 0.3351520 0.4966433 14.3168 10.4902 16
------> CAND: 197.495290 3810.012939 0.4443392 2.8342054 19.4431 10.4869  2
------> CAND: 151.178356 4600.777832 0.9614373 3.1655831 14.8304 10.4838  8
------> CAND: 247.024169 3652.299316 0.3224752 2.6794138 14.8286 10.4819  8
------> CAND:  99.892599 5045.847656 0.8289483 3.0933733 19.4123 10.4686  2
------> CAND: 125.860124 4008.536377 0.6995932 3.0137875 14.8154 10.4684  8
------> CAND: 139.608400 4326.408691 0.9974712 0.5218791 16.4342 10.4622  4
------> CAND: 403.420476 3995.039795 0.7120883 3.0171368 14.8055 10.4581  8
------> CAND: 313.464741 3979.126709 0.9694148 3.0854475 14.8034 10.456  8
------> CAND:  75.228849 3886.170410 0.9486660 0.3152667 16.4176 10.449  4
------> CAND: 302.356711 4600.777832 0.9614373 3.1655831 16.4055 10.4395  4
------> CAND:  66.626121 3937.265869 0.4494728 2.8440437 16.4042 10.4384  4
------> CAND: 173.684028 3709.697998 0.9460577 0.2202694 14.7824 10.4344  8
------> CAND: 203.888817 3860.469971 0.2610421 2.5002234 14.2732 10.4339 16
------> CAND:  75.228590 3865.695557 0.9404576 0.3061170 16.3961 10.432  4
[12:45:24][184529][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:45:24][184529][INFO ] Data processing finished successfully!
12:45:24 (184529): called boinc_finish(0)

</stderr_txt>
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