Task 1684653606

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:20:26][183213][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_4.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_4_5500000_0_0
------> GPU usage: 1.000000
[11:20:26][183213][INFO ] Starting data processing...
[11:20:26][183213][INFO ] opti: No host transfer for n_steps. Use device global.
[11:20:26][183213][INFO ] opti: No host transfer for mean. Use device global.
[11:20:26][183213][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:20:26][183213][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:20:26][183213][INFO ] opti: power spectrum in fft callback (static link).
[11:20:26][183213][INFO ] opti: __constant__ access is not uniform, bad!
[11:20:26][183213][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:20:26][183213][INFO ] CUDA global memory status (initial GPU state, including context):
[11:20:26][183213][INFO ] No template file. Generating templates.
[11:20:26][183213][INFO ] Template param value T_cons = 50000
[11:20:30][183213][INFO ] Number of generated templates to be used: 50000
[11:20:30][183213][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_4.cpt
[11:20:30][183213][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[11:20:30][183213][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary
[11:20:30][183213][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_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099566096
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.55597
[11:20:30][183213][INFO ] Allocating memory for dedispersed compressed time series...
[11:20:30][183213][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:20:30][183213][INFO ] 8-bit allocation done
[11:20:30][183213][INFO ] Foobar
[11:20:30][183213][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary
[11:20:31][183213][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:20:31][183213][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:20:31][183213][INFO ] FftSize = 12582913
[11:20:31][183213][INFO ] Seed for random number generator is -1031426629.
[11:20:33][183213][INFO ] 8[11:20:33][183213][INFO ] 9[11:20:33][183213][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:20:33][183213][INFO ] Normalization factor 3.97364e-08
[11:20:33][183213][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
[11:20:33][183213][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
[11:20:33][183213][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:20:33][183213][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:20:33][183213][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1539.13916016, mean= -0.00009174  -0.00009174
[11:20:33][183213][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:21:26][183213][INFO ] Checkpoint committed!
[11:22:26][183213][INFO ] Checkpoint committed!
[11:23:26][183213][INFO ] Checkpoint committed!
[11:24:26][183213][INFO ] Checkpoint committed!
[11:25:26][183213][INFO ] Checkpoint committed!
[11:25:41][183213][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 200.019017 3706.859619 0.7405603 3.2576377 22.6512 12.3931  2
------> CAND:  53.721509 6339.900879 0.6545343 4.2580371 15.7245 12.3375 16
------> CAND: 259.659411 5485.276367 0.8180264 0.3309601 18.7875 12.337  4
------> CAND: 368.500664 5333.119141 1.0157914 3.8153186 16.0596 11.7578  8
------> CAND: 115.190924 4382.426758 0.9097228 3.5172911 15.2797 11.7481 16
------> CAND: 324.857453 4289.215820 0.5955389 0.1157698 15.9972 11.6928  8
------> CAND:  19.333173 4320.213867 0.7389333 3.5225112 15.1829 11.6204 16
------> CAND: 148.484910 4493.669922 0.3176332 3.7701712 17.8823 11.6133  4
------> CAND:  19.332913 4430.910645 0.7723683 3.5590591 15.1649 11.5967 16
------> CAND:  72.863683 5857.671875 1.0826256 3.9504840 15.1074 11.5211 16
------> CAND: 120.644768 3630.865479 0.4912341 3.2552817 15.0946 11.5042 16
------> CAND: 109.021872 3655.508545 0.8304905 6.2465372 15.7248 11.4091  8
------> CAND: 173.274782 3826.572998 0.5663326 6.2743111 14.9803 11.3542 16
------> CAND: 343.406129 3744.845947 0.1169436 5.8332233 17.5452 11.3445  4
------> CAND: 141.995624 3856.504883 0.8123786 3.3229935 14.9573 11.324 16
------> CAND: 352.526838 3931.322754 0.6675738 3.3732047 20.827 11.308  2
------> CAND: 112.947727 3981.549072 0.6060323 3.3993912 14.9448 11.3076 16
------> CAND: 156.760657 4010.754395 0.1524163 5.9652271 15.5709 11.2492  8
------> CAND: 329.062020 5460.470215 0.7774175 0.3182081 15.5543 11.2319  8
------> CAND: 115.493252 5845.803711 1.2070234 0.4324883 14.8366 11.166 16
------> CAND: 148.483094 4809.748535 0.3606103 3.8594406 17.3123 11.1592  4
------> CAND:  93.869132 5477.256348 0.9866642 3.8520103 15.4449 11.1185  8
------> CAND: 193.013308 3805.181152 0.6136853 3.3241699 14.7754 11.086 16
------> CAND: 192.538925 6053.364258 1.2186509 0.4484079 15.4043 11.0764  8
------> CAND:  37.106176 3799.892822 0.9831369 0.0252299 15.3681 11.0389  8
------> CAND: 151.171089 5198.225098 0.9354801 3.7795162 14.7097 11.0003 16
------> CAND:  86.529695 5847.965820 0.7533922 0.3107004 14.6829 10.9653 16
------> CAND: 126.142989 4773.257324 0.6196641 3.7199006 14.678 10.9589 16
------> CAND:  96.172276 6492.252930 0.2910116 5.6712213 14.6559 10.9301 16
------> CAND: 419.655628 4929.684082 0.9640273 3.6933815 17.0192 10.9261  4
------> CAND: 316.899345 4424.994141 0.5401767 3.6099372 15.2568 10.9237  8
------> CAND: 115.225957 5604.355469 0.9739020 3.8902626 15.2311 10.8971  8
------> CAND:  51.792318 4263.359863 0.8317674 0.1484896 16.9747 10.8908  4
------> CAND: 295.083967 4984.051758 1.0876759 3.7020118 15.1992 10.8642  8
------> CAND: 161.102245 4745.244141 0.8390403 0.2478164 14.5933 10.8488 16
------> CAND:  65.591717 5890.483887 1.0814382 3.9595799 15.178 10.8422  8
------> CAND: 389.489246 5485.276367 0.8180264 0.3309601 20.0293 10.8345  2
------> CAND:  31.212464 5046.580078 0.4879202 0.1594648 16.8894 10.8231  4
------> CAND: 115.497144 4962.316895 1.0291153 0.3088689 16.8722 10.8094  4
------> CAND: 305.173683 4461.299316 0.5963491 3.6076350 16.8225 10.7699  4
------> CAND: 148.485948 4497.507324 0.3171784 3.7543514 19.8895 10.7515  2
------> CAND:  51.792059 4353.441895 0.8636817 0.1734920 16.7789 10.7354  4
------> CAND: 176.812151 3682.576904 0.1912093 3.4486432 14.504 10.7327 16
------> CAND: 115.448357 4868.366699 0.8068021 0.2616910 14.5014 10.7294 16
------> CAND: 368.646249 4349.309082 1.0091399 0.1867122 15.0299 10.6894  8
------> CAND: 218.123413 4348.946289 0.9145108 3.5101593 16.6953 10.6691  4
------> CAND: 338.220617 3867.838867 0.8911170 0.0419736 15.0052 10.6638  8
------> CAND: 432.648992 4761.326660 0.4225919 0.1174434 16.6762 10.6539  4
------> CAND: 375.323939 3779.742920 0.9565383 0.0166331 16.6546 10.6368  4
------> CAND: 180.304885 4795.230469 0.9742221 0.2749160 14.4151 10.6175 16
------> CAND: 105.107436 3781.611084 0.6630895 3.3059170 14.9563 10.6135  8
------> CAND: 200.018238 3706.574219 0.7411273 3.2616158 24.4228 10.6067  1
------> CAND: 174.982092 4484.573730 0.8300133 3.5633655 14.3921 10.5876 16
------> CAND: 227.347666 4670.536621 0.5101132 3.7207773 14.925 10.5812  8
------> CAND: 162.511121 4422.354492 0.6257012 3.5762661 14.3829 10.5758 16
------> CAND: 180.210683 4520.026367 0.5408688 0.1432971 24.3449 10.5729  1
------> CAND: 159.483687 4129.625977 0.9173989 0.1224581 14.9162 10.5721  8
------> CAND: 344.608176 4027.083740 0.9780634 0.0978913 16.5377 10.5441  4
------> CAND: 392.074995 3903.789307 0.3146921 3.4594135 14.8849 10.5399  8
------> CAND: 153.933824 4293.864258 0.3378826 0.0105800 14.349 10.5319 16
------> CAND: 417.592530 9233.533203 1.2721543 4.7894411 16.5134 10.5249  4
------> CAND:  42.306999 9082.248047 1.2922956 0.3097300 14.3385 10.5183 16
------> CAND:  69.086008 3959.028564 0.6345336 0.0417489 14.3359 10.515 16
------> CAND:  93.582894 4626.951660 1.0288172 0.2494993 14.8534 10.5075  8
------> CAND: 301.120669 4639.112305 0.3111740 3.8501828 16.4788 10.4975  4
------> CAND: 288.351262 4273.648438 1.0301095 0.1696302 14.8281 10.4814  8
------> CAND: 435.870539 4286.332520 0.7553222 3.5068393 16.4455 10.4711  4
------> CAND: 106.670719 4365.258301 0.9823685 3.5041182 14.2902 10.4559 16
------> CAND: 133.018943 3666.738525 0.7066756 6.2399998 16.4123 10.4449  4
------> CAND:  31.211685 5410.609375 0.5605658 0.2130310 16.4123 10.4448  4
------> CAND: 148.478163 5187.433594 0.4233203 3.9893909 14.7833 10.4353  8
------> CAND: 167.175019 4313.701660 1.0569972 3.4796262 14.2694 10.4291 16
------> CAND:  15.094350 5654.979004 0.9386218 0.3595416 14.269 10.4285 16
------> CAND: 488.116998 4366.506836 1.0653563 3.4977534 23.9974 10.422  1
------> CAND:  86.553050 5485.276367 0.8180264 0.3309601 14.2591 10.4158 16
------> CAND: 195.280380 3741.115723 0.3548961 6.1811504 14.2576 10.4138 16
------> CAND:  31.212723 5052.812988 0.4878139 0.1763281 16.3719 10.4129  4
------> CAND: 161.306479 3650.630859 0.8433656 6.2456336 14.2541 10.4093 16
------> CAND:  86.224252 5599.912598 0.9743886 3.8889186 14.2531 10.408 16
------> CAND: 150.382182 4944.923340 1.1775209 0.3214701 19.3011 10.4027  2
------> CAND:  93.235152 3617.656738 0.8325327 6.2323575 14.2462 10.399 16
------> CAND: 147.663045 4581.835449 0.8749958 3.5914433 14.2442 10.3966 16
------> CAND:  67.198598 4287.288574 0.8240809 0.1533506 16.3438 10.3906  4
------> CAND: 199.463408 3768.747559 0.6889955 3.2918766 14.7344 10.3851  8
------> CAND: 191.430561 4094.869873 0.1527120 3.8428171 14.7328 10.3834  8
------> CAND: 371.449467 3682.761230 0.1868733 3.4552362 14.7244 10.3748  8
------> CAND: 148.488024 4239.789551 0.2839603 3.6581597 16.3124 10.3658  4
------> CAND:  91.345406 4505.396484 0.3822659 3.7057405 14.714 10.3641  8
------> CAND: 146.449320 3612.401123 0.9301165 6.2364545 14.2146 10.3583 16
------> CAND: 129.865388 5228.398926 0.7319079 0.2750460 14.2134 10.3568 16
------> CAND:  31.211945 5421.539062 0.5591085 0.2304034 16.301 10.3568  4
------> CAND: 196.462963 5859.102051 0.6648584 4.0827942 14.2132 10.3565 16
------> CAND: 402.335208 4548.540527 0.8814578 3.5791328 19.223 10.3565  2
------> CAND: 461.805364 4832.935059 0.8165734 0.2581352 16.2989 10.355  4
------> CAND: 155.658262 3754.768311 0.9896628 3.2645922 14.2037 10.3444 16
------> CAND: 139.209274 5444.010254 0.7219083 0.2863315 14.6925 10.3421  8
------> CAND: 454.695073 4670.536621 0.5101132 3.7207773 16.2767 10.3375  4
------> CAND:  91.494883 4085.272949 0.8866345 0.1074555 14.1959 10.3343 16
------> CAND: 384.779674 8598.647461 0.8057329 5.0008068 14.6678 10.3167  8
------> CAND: 336.427149 4942.489258 0.7432864 3.7360222 16.2479 10.3147  4
[11:25:41][183213][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:25:41][183213][INFO ] Data processing finished successfully!
11:25:41 (183213): called boinc_finish(0)

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