Task 1709036229

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[14:18:20][397650][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_3050000_0_0
[14:18:20][397650][INFO ] GPU usage: 0.330000
[14:18:20][397650][INFO ] Starting data processing...
[14:18:20][397650][INFO ] opti: No host transfer for n_steps. Use device global.
[14:18:20][397650][INFO ] opti: No host transfer for mean. Use device global.
[14:18:20][397650][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:18:20][397650][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:18:20][397650][INFO ] opti: power spectrum in fft callback (static link).
[14:18:20][397650][INFO ] opti: __constant__ access is not uniform, bad!
[14:18:20][397650][INFO ] Running on device 1 NVIDIA TITAN V
[14:18:20][397650][INFO ] CUDA global memory status (initial GPU state, including context):
[14:18:20][397650][INFO ] No template file. Generating templates.
[14:18:20][397650][INFO ] Template param value T_cons = 50000
[14:18:24][397650][INFO ] Number of generated templates to be used: 50000
[14:18:24][397650][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[14:18:24][397650][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[14:18:24][397650][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[14:18:24][397650][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[14:18:24][397650][INFO ] Allocating memory for dedispersed compressed time series...
[14:18:24][397650][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:18:24][397650][INFO ] 8-bit allocation done
[14:18:24][397650][INFO ] Foobar
[14:18:24][397650][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[14:18:24][397650][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:18:24][397650][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:18:24][397650][INFO ] FftSize = 12582913
[14:18:24][397650][INFO ] Seed for random number generator is 1110495426.
[14:18:26][397650][INFO ] 8[14:18:26][397650][INFO ] 9[14:18:27][397650][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:18:27][397650][INFO ] Normalization factor 3.97364e-08
[14:18:27][397650][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
[14:18:27][397650][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2164 MB (9890 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:18:27][397650][INFO ] Doing 50000 templates
[14:18:27][397650][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:18:27][397650][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:18:27][397650][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:19:20][397650][INFO ] Checkpoint committed!
[14:20:20][397650][INFO ] Checkpoint committed!
[14:21:20][397650][INFO ] Checkpoint committed!
[14:22:20][397650][INFO ] Checkpoint committed!
[14:23:20][397650][INFO ] Checkpoint committed!
[14:24:20][397650][INFO ] Checkpoint committed!
[14:25:20][397650][INFO ] Checkpoint committed!
[14:26:20][397650][INFO ] Checkpoint committed!
[14:27:20][397650][INFO ] Checkpoint committed!
[14:28:20][397650][INFO ] Checkpoint committed!
[14:28:38][397650][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 155.412767 3888.379883 0.7475193 2.9438174 19.6562 13.0342  4
------> CAND: 115.250351 5059.982910 1.1256804 3.1254153 16.1976 12.9701 16
------> CAND: 431.999700 4520.651855 0.7949823 2.9871337 23.0819 12.6497  2
------> CAND:  86.382553 3983.912109 0.7447190 2.9581537 16.7225 12.4521  8
------> CAND: 113.316230 4348.416992 1.0582560 0.5807001 15.7505 12.3722 16
------> CAND:  59.948431 4396.758301 0.4438773 2.5916014 16.5787 12.3011  8
------> CAND: 365.457141 5376.404297 0.8214232 1.3405387 16.5053 12.2242  8
------> CAND: 432.242860 5873.930664 0.9909461 2.8364172 22.2144 12.133  2
------> CAND: 345.946464 5803.923340 0.9527239 2.7997260 18.3295 11.9704  4
------> CAND:  77.707421 4029.396729 0.7883707 2.9820437 18.0826 11.7732  4
------> CAND: 155.415102 4029.396729 0.7883707 2.9820437 21.5363 11.7296  2
------> CAND:  86.490249 3660.568604 0.3043449 0.6994955 15.9177 11.6099  8
------> CAND: 190.879883 5425.729492 0.9117288 1.2881035 21.2953 11.5863  2
------> CAND: 215.999850 4520.651855 0.7949823 2.9871337 17.8445 11.5831  4
------> CAND: 115.291613 4355.722656 0.5602451 2.7956862 15.1248 11.544 16
------> CAND: 464.870687 3635.648193 0.4568411 2.7377219 17.7396 11.4994  4
------> CAND: 115.198709 3841.728516 0.4192415 0.6592980 15.0288 11.4178 16
------> CAND: 216.121300 5873.930664 0.9909461 2.8364172 17.6171 11.4018  4
------> CAND: 115.171980 3830.466064 0.9881109 3.0106339 14.9215 11.2771 16
------> CAND: 107.999925 4520.651855 0.7949823 2.9871337 15.5371 11.2141  8
------> CAND: 279.866870 3891.474365 0.6336008 2.8849957 17.3358 11.1778  4
------> CAND:  83.264550 4066.356445 0.4970916 2.7611883 14.834 11.1626 16
------> CAND: 115.229331 4036.721191 0.6984062 2.9384391 14.802 11.1208 16
------> CAND:  86.354007 3991.808838 1.0289228 3.0503311 14.7855 11.0992 16
------> CAND:  90.385222 6256.217285 1.2825385 1.5156419 14.7842 11.0975 16
------> CAND: 345.883923 6466.113281 1.2363877 2.8036394 15.3855 11.0569  8
------> CAND: 143.999813 4520.651855 0.7949823 2.9871337 15.3776 11.0487  8
------> CAND: 100.767664 3807.434570 0.9828468 0.3116254 14.7336 11.0315 16
------> CAND: 165.733965 3813.788330 0.3201534 0.8372122 15.3276 10.997  8
------> CAND: 113.080076 4379.688965 0.7609304 2.9723647 14.7044 10.9934 16
------> CAND: 115.291094 4487.315918 0.6403650 2.8643138 14.6787 10.9599 16
------> CAND: 143.662971 3791.665527 0.3296562 2.5265629 14.6705 10.9492 16
------> CAND: 271.844404 4044.220215 0.8667973 0.4771689 15.2734 10.9409  8
------> CAND: 257.636537 4360.741211 0.7717343 2.9867516 20.2075 10.9402  2
------> CAND:  94.948950 3725.647461 0.9274216 0.2773945 14.6374 10.9061 16
------> CAND: 171.463148 4955.331543 0.9494945 0.9575097 15.239 10.9053  8
------> CAND:  86.362830 4438.133789 0.9558511 3.0705364 14.6165 10.8789 16
------> CAND: 166.465262 4883.576660 1.0526353 3.1045299 14.6143 10.8761 16
------> CAND: 259.108213 4703.361328 0.9932786 3.0926828 16.9559 10.8758  4
------> CAND: 168.667197 3955.648193 0.9871362 3.0377176 14.6097 10.87 16
------> CAND:  86.432119 3648.646729 0.3656599 2.6225955 14.6085 10.8685 16
------> CAND:  99.751167 4273.308594 0.8763527 3.0372639 24.9995 10.8571  1
------> CAND: 240.811001 3618.963135 0.7681072 2.9048419 15.1922 10.8569  8
------> CAND: 108.993067 4696.098145 0.7466522 2.9415905 16.9196 10.8471  4
------> CAND: 147.370578 3863.892334 0.5496491 2.8236604 14.5883 10.8422 16
------> CAND: 108.060650 5873.930664 0.9909461 2.8364172 15.1761 10.8403  8
------> CAND: 172.710090 4255.747070 0.9589896 3.0673313 15.1691 10.8331  8
------> CAND: 264.767848 4229.453125 0.7496148 2.9740858 15.1686 10.8325  8
------> CAND: 136.459256 3627.314209 0.5812581 2.8248107 16.8846 10.8192  4
------> CAND: 105.916845 5381.314941 0.8193913 1.3471372 14.565 10.8119 16
------> CAND: 340.488468 3790.082764 0.9818439 0.2984915 15.1439 10.807  8
------> CAND: 262.252945 4093.171631 0.2978959 2.2315156 16.8599 10.7997  4
------> CAND: 115.300437 5014.727051 0.6952773 2.7910995 15.1345 10.7973  8
------> CAND:  98.702491 4162.478516 0.8518586 0.5460739 15.1273 10.7898  8
------> CAND: 259.055014 4663.440918 1.1326540 3.1459260 16.8454 10.7881  4
------> CAND:  62.999480 3679.453125 0.6258813 0.3470273 15.1221 10.7845  8
------> CAND:  61.759805 5708.927246 1.1011745 3.0091054 16.8342 10.7792  4
------> CAND:  86.373730 3969.695068 0.8462603 2.9977489 14.5179 10.7508 16
------> CAND: 155.413026 3960.649414 0.7633489 2.9641833 19.874 10.7423  2
------> CAND: 265.640318 3635.648193 0.4568411 2.7377219 15.0768 10.7377  8
------> CAND:  86.371134 4812.243652 1.1546514 3.1544931 14.5017 10.7297 16
------> CAND: 103.121412 4835.081055 1.0524801 0.8370417 14.5001 10.7277 16
------> CAND: 118.789537 4028.927490 0.7056356 2.9419715 14.4911 10.716 16
------> CAND:  52.462890 6032.598145 1.2906479 3.0564494 15.0397 10.6994  8
------> CAND: 283.701117 3769.444824 0.3627343 0.6897748 15.0388 10.6985  8
------> CAND:  77.706383 3888.379883 0.7475193 2.9438174 15.0358 10.6955  8
------> CAND:  43.989656 4073.075684 0.4831378 2.7419996 15.0306 10.6901  8
------> CAND: 172.366500 3700.068848 0.2424971 1.0057411 14.4696 10.6881 16
------> CAND: 115.180803 4200.488770 0.9230012 3.0501647 14.4684 10.6865 16
------> CAND: 230.618779 4719.635254 0.4919301 2.5403690 15.0121 10.6709  8
------> CAND: 131.356008 4104.840332 0.3482203 1.0889738 16.6935 10.6677  4
------> CAND: 404.899159 3613.961914 0.9239228 2.9486384 15.0053 10.664  8
------> CAND: 128.907021 3970.566406 0.5387428 2.8139162 14.9934 10.6516  8
------> CAND:  64.785942 4750.581055 0.9126959 3.0421205 14.4381 10.6472 16
------> CAND:  61.438273 4010.898438 0.9752101 3.0435684 14.4063 10.606 16
------> CAND: 115.251908 3627.573486 0.5775070 2.8279133 14.4002 10.5982 16
------> CAND: 230.495512 4093.005371 0.8200793 3.0012808 14.9317 10.5881  8
------> CAND: 461.168010 4684.034180 0.6887369 0.9791487 16.586 10.5824  4
------> CAND: 115.282011 5102.966309 0.8522574 2.9445860 14.371 10.5603 16
------> CAND: 382.370391 3873.839600 0.8829088 0.3728152 16.5569 10.5593  4
------> CAND:  86.411099 4417.884277 0.6858666 2.9242678 14.3623 10.549 16
------> CAND: 387.153144 6207.111328 0.9546417 2.4782033 19.5432 10.5462  2
------> CAND:  86.392674 4309.725098 0.7954284 3.0002246 14.3546 10.5391 16
------> CAND: 180.716207 4057.182129 0.6774799 2.9207222 14.351 10.5344 16
------> CAND: 115.299658 4383.276367 0.5002515 2.6992106 14.3414 10.5221 16
------> CAND: 334.168641 3906.668213 0.9803140 0.3647016 14.855 10.5092  8
------> CAND: 115.275264 4872.586914 0.7653298 2.9156604 14.3282 10.505 16
------> CAND: 403.550230 5104.386719 0.7353208 2.8292091 16.4847 10.5022  4
------> CAND:  27.930970 6190.924316 1.2884085 1.4667846 16.4742 10.4939  4
------> CAND: 448.323085 4274.079102 0.9952163 3.0758579 24.1618 10.4933  1
------> CAND: 475.745937 4067.970215 0.7635534 2.9684215 24.161 10.493  1
------> CAND: 304.469635 3943.355469 0.4750970 0.6688218 14.8363 10.4899  8
------> CAND:  66.418254 3687.053711 0.5830415 2.8395126 14.8362 10.4898  8
------> CAND: 460.810666 4050.925537 0.9305886 3.0318453 16.4636 10.4854  4
------> CAND:  92.401349 4436.766602 0.9564109 0.6574574 14.3074 10.4782 16
------> CAND:  86.355045 4255.747070 0.9589896 3.0673313 14.305 10.475 16
------> CAND: 191.094497 4215.850098 0.7575661 2.9782481 14.3025 10.4718 16
------> CAND: 115.226476 3953.546631 0.9870688 3.0373392 14.3015 10.4705 16
------> CAND: 343.245493 3812.884033 0.6277307 0.4364767 14.8137 10.4666  8
------> CAND: 345.804513 5450.744629 0.6870821 2.5263932 14.8126 10.4655  8
[14:28:38][397650][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:28:38][397650][INFO ] Data processing finished successfully!
14:28:38 (397650): called boinc_finish(0)

</stderr_txt>
]]>