Task 1685174458

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:20:56][206614][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_104.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_104.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_104_7700000_2_0
------> GPU usage: 1.000000
[17:20:56][206614][INFO ] Starting data processing...
[17:20:56][206614][INFO ] opti: No host transfer for n_steps. Use device global.
[17:20:56][206614][INFO ] opti: No host transfer for mean. Use device global.
[17:20:56][206614][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:20:56][206614][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:20:56][206614][INFO ] opti: power spectrum in fft callback (static link).
[17:20:56][206614][INFO ] opti: __constant__ access is not uniform, bad!
[17:20:56][206614][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:20:56][206614][INFO ] CUDA global memory status (initial GPU state, including context):
[17:20:56][206614][INFO ] No template file. Generating templates.
[17:20:56][206614][INFO ] Template param value T_cons = 50000
[17:21:01][206614][INFO ] Number of generated templates to be used: 50000
[17:21:01][206614][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_104.cpt
[17:21:01][206614][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_104.cpt (No such file or directory).
------> Starting from scratch...
[17:21:01][206614][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_104.binary
[17:21:01][206614][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM240.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656986723
------> 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: 240.4 cm^-3 pc
------> Scale factor: 1.24515
[17:21:01][206614][INFO ] Allocating memory for dedispersed compressed time series...
[17:21:01][206614][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:21:01][206614][INFO ] 8-bit allocation done
[17:21:01][206614][INFO ] Foobar
[17:21:01][206614][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_104.binary
[17:21:01][206614][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:21:01][206614][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:21:01][206614][INFO ] FftSize = 12582913
[17:21:01][206614][INFO ] Seed for random number generator is 1070438706.
[17:21:03][206614][INFO ] 8[17:21:03][206614][INFO ] 9[17:21:03][206614][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:21:03][206614][INFO ] Normalization factor 3.97364e-08
[17:21:04][206614][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
[17:21:04][206614][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
[17:21:04][206614][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:21:04][206614][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:21:04][206614][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1019.76428223, mean= -0.00006078  -0.00006078
[17:21:04][206614][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:21:56][206614][INFO ] Checkpoint committed!
[17:22:56][206614][INFO ] Checkpoint committed!
[17:23:56][206614][INFO ] Checkpoint committed!
[17:24:56][206614][INFO ] Checkpoint committed!
[17:25:56][206614][INFO ] Checkpoint committed!
[17:26:06][206614][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.571216 4608.579590 0.9245427 5.9405069 15.93 12.6116 16
------> CAND: 375.226882 4348.119629 0.8448178 5.9388413 16.766 12.4978  8
------> CAND: 115.502594 3864.149414 0.5977211 5.7744393 15.7459 12.366 16
------> CAND: 248.232444 3915.489746 0.6366361 5.8168550 22.3071 12.1882  2
------> CAND: 462.069545 3895.314941 0.9604812 6.0329852 21.7864 11.8783  2
------> CAND:  86.588084 4103.946289 0.8607751 5.9856448 15.356 11.8489 16
------> CAND: 363.080556 3952.644531 0.8361416 5.9703226 16.1366 11.8383  8
------> CAND:  86.593793 4088.168701 0.8657247 5.9840651 16.134 11.8356  8
------> CAND: 100.241380 4004.353271 0.8701993 5.9842834 16.0701 11.7688  8
------> CAND: 115.504670 3863.438965 0.8287720 5.9698925 16.0184 11.7149  8
------> CAND: 346.473787 3755.005371 0.4567689 5.5811138 18.0013 11.7082  4
------> CAND: 314.296987 3945.149414 1.0206610 3.6435466 15.863 11.5529  8
------> CAND: 492.544743 4479.146973 0.6983079 4.3293548 17.773 11.5261  4
------> CAND: 148.867686 3624.565918 0.6811131 5.8620119 26.4235 11.4756  1
------> CAND: 107.637910 3621.339111 0.7465279 3.5373878 15.7735 11.4597  8
------> CAND:  86.575628 4317.261230 0.8555293 5.9529252 15.0569 11.4548 16
------> CAND: 211.049194 3748.537598 0.8195274 3.5945809 17.6752 11.4481  4
------> CAND: 173.229108 4728.729980 1.1377752 6.0681405 15.6582 11.3398  8
------> CAND: 231.030880 3946.113037 0.9843956 6.0420423 15.6255 11.3059  8
------> CAND: 115.476124 4071.237549 0.5842124 5.7110891 14.9208 11.2762 16
------> CAND: 346.333652 4874.846191 0.7157053 5.3728528 20.7696 11.2739  2
------> CAND: 230.849483 4942.230469 0.9202574 5.8066196 15.5937 11.2728  8
------> CAND: 180.713871 4319.775391 0.8537493 5.9442048 17.3905 11.2213  4
------> CAND: 346.304587 3700.793213 0.3369282 5.2253737 17.3514 11.1902  4
------> CAND: 231.029842 3975.368652 0.6935763 5.8583775 15.494 11.1693  8
------> CAND:  10.009787 3894.464844 0.6705361 5.8527422 14.8349 11.1637 16
------> CAND: 476.259765 3997.135010 0.9851862 6.0407248 20.5696 11.1552  2
------> CAND: 480.210273 5630.909668 1.1687976 5.6955371 20.5634 11.1514  2
------> CAND: 237.577517 5304.231934 1.1987848 4.4759650 15.4223 11.095  8
------> CAND: 231.058388 3863.947998 0.9171681 6.0126209 25.257 10.969  1
------> CAND: 173.215095 3827.932861 0.9869830 6.0368705 15.2965 10.9647  8
------> CAND: 115.471972 3764.376953 0.5854234 5.7813716 14.6754 10.9556 16
------> CAND: 100.135760 3661.456787 0.7984135 5.9366360 14.6754 10.9556 16
------> CAND: 105.524727 3748.537598 0.8195274 3.5945809 15.2865 10.9545  8
------> CAND: 179.294875 4196.635742 0.9414667 3.8487997 15.2695 10.9369  8
------> CAND:  35.468933 4788.077148 1.0852954 4.1817403 14.6574 10.9321 16
------> CAND: 126.507599 4278.306152 0.9305875 6.0160146 14.6466 10.9181 16
------> CAND:  45.658560 3908.862305 0.5595496 3.9505148 14.6443 10.9151 16
------> CAND: 115.425001 3756.642578 0.3290850 5.0801272 14.6407 10.9103 16
------> CAND: 161.232259 3758.267578 0.9896500 6.0292754 15.2305 10.8965  8
------> CAND: 119.635018 3656.716309 0.3857384 4.0274930 15.2293 10.8953  8
------> CAND: 150.148883 4240.471191 1.0676295 3.8158584 15.2268 10.8926  8
------> CAND:  50.717431 3737.021240 0.8859844 5.9803972 14.6061 10.8653 16
------> CAND:  86.565766 5198.427246 0.9554776 5.7083721 14.5991 10.8562 16
------> CAND:  74.433973 3624.565918 0.6811131 5.8620119 20.0599 10.8526  2
------> CAND: 115.517386 4407.115723 0.9702787 6.0269818 14.5958 10.852 16
------> CAND: 185.287980 3967.231934 0.9317458 3.6997981 14.5877 10.8415 16
------> CAND:  74.433713 3624.565918 0.6811131 5.8620119 16.9091 10.8387  4
------> CAND: 231.046450 3977.562744 0.9052013 6.0030537 16.8991 10.8308  4
------> CAND:  74.912248 4108.645508 0.9998517 3.7596905 16.8895 10.8231  4
------> CAND:  34.964187 3813.095459 0.8260298 3.6384299 14.5732 10.8227 16
------> CAND:  77.036331 3831.326904 0.9279687 6.0106683 14.5651 10.8121 16
------> CAND:  57.729109 3966.785889 0.7034425 5.8684092 14.5597 10.8051 16
------> CAND: 230.977161 4525.811523 0.9572019 5.9860616 15.1208 10.7831  8
------> CAND: 425.927964 4392.711914 0.7299896 4.1936321 19.9412 10.7822  2
------> CAND: 313.465520 4287.425293 0.7250031 4.0934076 15.1115 10.7736  8
------> CAND: 231.061502 3795.580566 0.9812667 6.0311518 15.1044 10.7663  8
------> CAND: 151.778081 3738.552490 0.4710150 5.6150818 15.0875 10.7488  8
------> CAND: 146.737635 4688.500000 0.6782158 5.5268879 16.7817 10.7376  4
------> CAND: 115.485467 4228.357422 0.6999735 5.8135548 15.0658 10.7263  8
------> CAND: 346.647917 3783.978516 0.9057118 6.0010424 16.7633 10.723  4
------> CAND: 300.297247 4243.163574 1.0680187 3.8174243 16.735 10.7005  4
------> CAND: 173.149958 3961.538086 0.7093281 5.8741693 15.039 10.6987  8
------> CAND: 115.481833 3957.666016 0.5259035 5.6518264 14.4777 10.6986 16
------> CAND: 462.088748 3820.821533 0.6471327 5.8378687 19.7946 10.6952  2
------> CAND: 231.083820 4123.536621 0.9376249 6.0285554 16.7206 10.6891  4
------> CAND: 104.553384 3663.778320 0.3762504 5.4118643 24.5958 10.6818  1
------> CAND:  43.297026 4088.168701 0.8657247 5.9840651 14.4573 10.6722 16
------> CAND: 202.034365 4166.396973 0.7480191 5.8794489 16.6883 10.6635  4
------> CAND: 115.502335 3916.346924 0.8546208 5.9804573 15.0031 10.6617  8
------> CAND: 173.199005 3662.088379 0.7770820 5.9259315 14.448 10.66 16
------> CAND: 462.100945 3871.077148 0.9151331 6.0080934 16.6824 10.6588  4
------> CAND: 230.825089 3873.246826 0.4026312 5.3509336 14.9926 10.6509  8
------> CAND: 200.125415 4470.498047 1.0652508 3.9676266 14.4397 10.6494 16
------> CAND: 115.481314 4018.210938 0.8357511 5.9739251 14.4348 10.6429 16
------> CAND: 323.974084 4148.068359 0.5639424 5.6310072 24.501 10.6406  1
------> CAND: 394.876656 4414.774902 0.6482068 5.6546307 14.9791 10.6369  8
------> CAND: 461.647064 4143.154785 0.4376678 5.1913118 19.6764 10.6252  2
------> CAND: 168.765291 4064.381836 0.5078120 5.5493951 14.4172 10.6202 16
------> CAND: 181.575701 4906.620117 0.9590620 5.8833084 14.4107 10.6118 16
------> CAND: 140.160376 4492.518066 0.6877232 4.3632841 14.4078 10.608 16
------> CAND: 303.067248 3618.389404 0.8457579 5.9528065 16.6041 10.5967  4
------> CAND: 101.440053 4851.683105 1.1536555 4.1811433 16.5992 10.5929  4
------> CAND: 126.915288 3957.218506 0.6193192 5.7827287 14.9307 10.587  8
------> CAND:  56.927226 3635.837402 0.4899651 3.7847276 14.9253 10.5815  8
------> CAND: 461.835208 3929.976562 0.8217571 5.9669843 16.5845 10.5812  4
------> CAND: 192.144730 4126.683594 1.0500677 3.7542906 14.3792 10.5709 16
------> CAND:  86.592755 3836.964844 0.7774878 5.9302096 14.3665 10.5545 16
------> CAND: 263.884479 4136.758301 0.9048923 6.0049443 19.5525 10.5517  2
------> CAND: 280.228366 5641.828125 1.1466678 5.6624522 14.8872 10.5423  8
------> CAND: 346.325607 4411.852051 0.6510431 5.6620278 14.8827 10.5377  8
------> CAND: 115.497664 3627.232178 0.6105582 5.8080435 14.3503 10.5335 16
------> CAND: 116.170830 4029.976074 0.7507212 5.9078536 14.8776 10.5324  8
------> CAND:  10.009528 3972.043945 0.6986527 5.8698864 14.8735 10.5281  8
------> CAND: 115.580706 3803.468018 0.8117987 5.9538918 19.4799 10.5087  2
------> CAND:  86.533847 5215.315430 0.9918681 5.7584033 14.3178 10.4915 16
------> CAND: 389.709829 3631.919678 0.9619585 3.4549906 14.833 10.4865  8
------> CAND:  45.812449 4548.034180 0.7934729 4.2480540 14.3097 10.4811 16
------> CAND: 230.952248 4071.237549 0.5842124 5.7110891 14.8237 10.4769  8
------> CAND:  81.418402 3909.665771 0.4738041 5.5518274 14.3034 10.4729 16
[17:26:06][206614][INFO ] Statistics: count dirty SumSpec pages 1855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:26:06][206614][INFO ] Data processing finished successfully!
17:26:06 (206614): called boinc_finish(0)

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