Task 1705093998

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:14:49][2543544][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_82.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_82_500000_0_0
------> GPU usage: 0.500000
[07:14:49][2543544][INFO ] Starting data processing...
[07:14:49][2543544][INFO ] opti: No host transfer for n_steps. Use device global.
[07:14:49][2543544][INFO ] opti: No host transfer for mean. Use device global.
[07:14:49][2543544][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:14:49][2543544][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:14:49][2543544][INFO ] opti: power spectrum in fft callback (static link).
[07:14:49][2543544][INFO ] opti: __constant__ access is not uniform, bad!
[07:14:50][2543544][INFO ] Running on device 1 NVIDIA TITAN V
[07:14:50][2543544][INFO ] CUDA global memory status (initial GPU state, including context):
[07:14:50][2543544][INFO ] No template file. Generating templates.
[07:14:50][2543544][INFO ] Template param value T_cons = 50000
[07:14:57][2543544][INFO ] Number of generated templates to be used: 50000
[07:14:57][2543544][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt
[07:14:57][2543544][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[07:14:57][2543544][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary
[07:14:57][2543544][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[07:14:57][2543544][INFO ] Allocating memory for dedispersed compressed time series...
[07:14:57][2543544][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:14:57][2543544][INFO ] 8-bit allocation done
[07:14:57][2543544][INFO ] Foobar
[07:14:57][2543544][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary
[07:14:57][2543544][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:14:57][2543544][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:14:57][2543544][INFO ] FftSize = 12582913
[07:14:57][2543544][INFO ] Seed for random number generator is 0.
[07:15:00][2543544][INFO ] 8[07:15:00][2543544][INFO ] 9[07:15:01][2543544][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:15:01][2543544][INFO ] Normalization factor 3.97364e-08
[07:15:01][2543544][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
[07:15:01][2543544][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:15:01][2543544][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:15:01][2543544][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:15:01][2543544][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:15:49][2543544][INFO ] Checkpoint committed!
[07:16:50][2543544][INFO ] Checkpoint committed!
[07:17:50][2543544][INFO ] Checkpoint committed!
[07:18:50][2543544][INFO ] Checkpoint committed!
[07:19:50][2543544][INFO ] Checkpoint committed!
[07:20:50][2543544][INFO ] Checkpoint committed!
[07:21:50][2543544][INFO ] Checkpoint committed!
[07:21:54][2543544][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.347779 3893.903809 0.9259369 2.3549078 16.1971 12.9693 16
------> CAND: 499.523204 3855.332520 0.7349605 1.4550784 19.2777 12.7301  4
------> CAND: 115.276302 3660.379883 0.6528641 1.9440168 16.9475 12.6889  8
------> CAND: 133.101986 3974.276855 0.9737167 2.3700874 16.9143 12.6539  8
------> CAND:  86.342588 3824.542480 0.9952416 2.4485903 15.8241 12.4703 16
------> CAND: 115.229850 3656.486084 0.9137654 2.4320874 15.6605 12.2524 16
------> CAND:  33.276599 3676.418701 0.9749378 2.4863710 16.455 12.1715  8
------> CAND: 108.410987 3868.470947 0.9314426 0.9885818 15.5796 12.145 16
------> CAND:  99.829798 3676.418701 0.9749378 2.4863710 21.7955 11.8837  2
------> CAND: 158.092199 3649.693604 0.9377990 2.4691598 15.3314 11.8163 16
------> CAND: 230.459700 3656.486084 0.9137654 2.4320874 16.0966 11.7964  8
------> CAND: 339.033659 3992.958496 0.9721066 1.1224971 26.959 11.7082  1
------> CAND: 356.571548 3734.644531 0.9633138 0.8090157 15.9642 11.6584  8
------> CAND: 345.558239 4291.318848 1.0317085 2.1119392 15.9347 11.6276  8
------> CAND: 499.493879 3943.364014 0.7989727 1.9717244 17.8958 11.624  4
------> CAND: 115.420589 3902.993408 0.9754592 0.9784666 15.9131 11.6051  8
------> CAND: 115.192221 3877.954102 0.8489876 2.2352941 15.8322 11.5208  8
------> CAND: 391.333577 3636.439941 0.7104512 2.1692865 15.7712 11.4573  8
------> CAND: 140.714687 3625.540771 0.8297898 2.3504665 15.77 11.4561  8
------> CAND:  32.111663 3863.572266 0.9317597 2.3564665 15.026 11.4141 16
------> CAND: 169.516830 3992.958496 0.9721066 1.1224971 20.9678 11.3916  2
------> CAND: 461.177612 4102.068359 0.9054688 2.0510457 17.4968 11.306  4
------> CAND:  77.822903 4130.196289 0.9388295 1.3968328 14.9403 11.3017 16
------> CAND: 374.620409 3943.364014 0.7989727 1.9717244 17.4507 11.2693  4
------> CAND:  22.640098 3977.969971 0.9729856 1.0930847 14.9071 11.2582 16
------> CAND: 301.368241 4067.412598 0.8534638 1.5381707 15.5655 11.2435  8
------> CAND: 102.840104 3972.054443 0.9040360 2.2465518 14.8568 11.1923 16
------> CAND: 307.210830 3699.145996 0.9370166 2.4543464 15.503 11.1787  8
------> CAND: 115.197671 3723.888916 0.9007031 2.4082448 15.4992 11.1747  8
------> CAND:  99.573144 3789.249023 0.9694520 2.4553599 14.7722 11.0818 16
------> CAND: 339.032881 3997.366699 0.9721071 1.1218709 20.3733 11.0386  2
------> CAND: 178.285904 3734.644531 0.9633138 0.8090157 14.7371 11.036 16
------> CAND: 345.815931 3801.255615 0.7050086 1.3740029 17.1327 11.0163  4
------> CAND: 172.793911 3901.165039 1.0066669 2.4323821 14.7128 11.0043 16
------> CAND: 341.302807 3852.820312 0.7386079 1.9225620 17.0443 10.9461  4
------> CAND:  16.638429 3676.418701 0.9749378 2.4863710 14.6635 10.9401 16
------> CAND:  12.485245 4288.546387 0.9836871 1.6752131 15.2494 10.9161  8
------> CAND: 113.874953 3635.046387 0.7230976 2.1963608 14.6392 10.9084 16
------> CAND:  32.112701 3947.585205 0.9746107 2.3874245 14.6243 10.8891 16
------> CAND: 437.162635 3620.530029 0.8595863 2.3828757 16.94 10.8632  4
------> CAND: 193.436827 3611.537354 0.9546344 0.6669876 14.5863 10.8396 16
------> CAND:  86.371134 3668.845947 0.8500397 2.3619330 14.5831 10.8354 16
------> CAND:  97.811077 3729.553467 0.8969483 2.4017329 14.5787 10.8297 16
------> CAND: 115.241009 3744.831299 0.7319822 2.0770495 14.578 10.8289 16
------> CAND: 148.767256 4257.744629 0.9838035 1.6833420 15.1534 10.8168  8
------> CAND: 107.773374 3648.851807 0.6588993 1.9870661 15.1392 10.8021  8
------> CAND: 206.382960 3872.052246 0.9296082 1.0199280 19.9424 10.7829  2
------> CAND: 436.671643 3975.362793 0.7751325 1.7381657 19.9138 10.7659  2
------> CAND: 321.670161 3875.289062 0.8501350 2.2319248 15.1012 10.7629  8
------> CAND: 158.760175 4133.403320 0.9377936 2.1273777 14.515 10.747 16
------> CAND: 345.486354 3702.650635 0.9140146 2.4257839 16.7908 10.7448  4
------> CAND: 115.177689 3908.531006 0.9217598 2.3266807 14.5053 10.7344 16
------> CAND:  92.252390 4120.832520 0.9404336 2.1658881 14.4854 10.7086 16
------> CAND:  31.853451 4292.901367 1.0429384 2.1715028 14.4664 10.6839 16
------> CAND: 345.561612 3877.817871 0.9756480 2.4143221 16.6938 10.6679  4
------> CAND:  86.390857 4096.103516 0.9431795 2.1726739 15.0043 10.663  8
------> CAND: 481.379621 3968.619629 0.7801513 1.8335127 19.7364 10.6608  2
------> CAND: 454.396638 3860.134033 0.8586175 2.2454059 16.6645 10.6446  4
------> CAND: 194.516385 3696.701172 0.9573259 2.4654050 14.4313 10.6385 16
------> CAND: 345.473639 3660.112305 0.9103841 2.4407086 24.495 10.638  1
------> CAND: 165.927040 4325.139648 1.0152727 1.6498795 14.4149 10.6171 16
------> CAND: 361.749015 3890.585449 0.8381342 1.2103050 14.9591 10.6163  8
------> CAND: 115.250092 3637.126953 0.7040874 2.1548340 14.4079 10.6081 16
------> CAND:   8.324535 3648.239014 0.6631835 1.9919595 14.3954 10.5919 16
------> CAND: 227.298360 3968.655762 0.8618890 2.1389425 16.5794 10.5772  4
------> CAND: 357.876619 4126.593262 0.9389915 2.1415489 14.9183 10.5743  8
------> CAND:  72.102802 3883.163086 0.8461885 1.1374093 14.3766 10.5676 16
------> CAND: 333.500146 3699.197021 0.9365101 0.7896736 14.9089 10.5647  8
------> CAND: 115.246459 3772.376709 0.6655557 1.6575578 19.5665 10.56  2
------> CAND: 193.055348 3744.134521 0.7326666 1.1927431 14.9022 10.5577  8
------> CAND: 230.588676 4102.068359 0.9054688 2.0510457 14.8913 10.5465  8
------> CAND:  86.380996 3625.721191 0.8286749 2.3489969 14.36 10.5461 16
------> CAND: 169.491138 3768.666260 0.8262913 1.0026280 19.5396 10.5441  2
------> CAND: 136.930006 3786.596436 0.8996814 0.9280881 14.3581 10.5437 16
------> CAND:  72.454956 3630.663574 0.7581937 0.9304992 14.3573 10.5426 16
------> CAND: 172.832578 3743.114746 0.7359452 2.0902941 14.8836 10.5386  8
------> CAND: 230.496031 4084.685303 1.0303892 2.3736837 16.5216 10.5314  4
------> CAND:  66.550863 3974.276855 0.9737167 2.3700874 14.3481 10.5307 16
------> CAND:  93.743011 3754.544189 0.8402705 2.2917910 14.862 10.5163  8
------> CAND: 115.206754 3836.070068 0.9379385 2.3906460 14.3357 10.5147 16
------> CAND: 115.203380 3727.569824 0.8685296 2.3580446 14.3285 10.5054 16
------> CAND: 181.079779 3632.163330 0.7482253 0.9247288 16.4791 10.4978  4
------> CAND: 249.761472 3855.332520 0.7349605 1.4550784 16.4782 10.497  4
------> CAND: 432.262323 3807.938477 0.9934369 0.8598916 24.1685 10.4963  1
------> CAND:  97.606324 4108.817383 0.9059205 2.0998766 14.319 10.4932 16
------> CAND: 149.783235 3869.522217 0.9759429 2.4292464 24.1279 10.4786  1
------> CAND: 474.348739 3886.729248 0.8426296 2.2063105 24.0931 10.4635  1
------> CAND:   6.038519 3689.738037 0.8061684 2.2971592 14.8092 10.462  8
------> CAND:  68.794320 3872.768555 0.9294451 1.0211378 14.2928 10.4592 16
------> CAND: 230.357973 3680.646240 0.6353280 1.8385853 14.7932 10.4455  8
------> CAND: 201.710757 3996.924316 0.8960526 2.2053392 14.28 10.4427 16
------> CAND: 178.246458 3946.657959 1.0144579 1.0103168 14.2795 10.4421 16
------> CAND: 496.956918 3934.008545 0.9139692 1.1341480 19.3648 10.4405  2
------> CAND: 123.078445 3797.114990 0.7902819 1.1394348 14.2715 10.4318 16
------> CAND: 120.427559 3814.440186 0.8848796 2.3209233 16.3825 10.4213  4
------> CAND: 228.565024 3650.323486 0.6492914 1.9845613 19.3286 10.419  2
------> CAND: 310.789461 3653.191162 0.9525181 0.7263632 16.3784 10.418  4
------> CAND:   6.038259 3629.079346 0.7737282 2.2877486 14.2575 10.4136 16
------> CAND:  49.936309 3632.784912 0.7400044 2.2032754 16.3705 10.4118  4
------> CAND: 152.404536 3666.668457 0.9256707 0.7625277 14.7479 10.399  8
[07:21:54][2543544][INFO ] Statistics: count dirty SumSpec pages 2547 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:21:54][2543544][INFO ] Data processing finished successfully!
07:21:54 (2543544): called boinc_finish(0)

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