Task 1705609939

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:21:23][2794506][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_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_191.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_4_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_191_500000_0_0
------> GPU usage: 0.500000
[00:21:23][2794506][INFO ] Starting data processing...
[00:21:23][2794506][INFO ] opti: No host transfer for n_steps. Use device global.
[00:21:23][2794506][INFO ] opti: No host transfer for mean. Use device global.
[00:21:23][2794506][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:21:23][2794506][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:21:23][2794506][INFO ] opti: power spectrum in fft callback (static link).
[00:21:23][2794506][INFO ] opti: __constant__ access is not uniform, bad!
[00:21:24][2794506][INFO ] Running on device 2 NVIDIA TITAN V
[00:21:24][2794506][INFO ] CUDA global memory status (initial GPU state, including context):
[00:21:24][2794506][INFO ] No template file. Generating templates.
[00:21:24][2794506][INFO ] Template param value T_cons = 50000
[00:21:30][2794506][INFO ] Number of generated templates to be used: 50000
[00:21:30][2794506][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_191.cpt
[00:21:30][2794506][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[00:21:30][2794506][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_191.binary
[00:21:30][2794506][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084037056
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.24515
[00:21:30][2794506][INFO ] Allocating memory for dedispersed compressed time series...
[00:21:30][2794506][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:21:30][2794506][INFO ] 8-bit allocation done
[00:21:30][2794506][INFO ] Foobar
[00:21:30][2794506][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_191.binary
[00:21:30][2794506][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:21:30][2794506][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:21:30][2794506][INFO ] FftSize = 12582913
[00:21:30][2794506][INFO ] Seed for random number generator is -1040964116.
[00:21:33][2794506][INFO ] 8[00:21:33][2794506][INFO ] 9[00:21:35][2794506][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:21:35][2794506][INFO ] Normalization factor 3.97364e-08
[00:21:35][2794506][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
[00:21:35][2794506][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
[00:21:35][2794506][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:21:35][2794506][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:21:35][2794506][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:22:23][2794506][INFO ] Checkpoint committed!
[00:23:23][2794506][INFO ] Checkpoint committed!
[00:24:23][2794506][INFO ] Checkpoint committed!
[00:25:23][2794506][INFO ] Checkpoint committed!
[00:26:24][2794506][INFO ] Checkpoint committed!
[00:27:24][2794506][INFO ] Checkpoint committed!
[00:28:24][2794506][INFO ] Checkpoint committed!
[00:28:44][2794506][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 239.044782 3829.973877 0.8776239 2.3193057 16.6701 12.3971  8
------> CAND: 346.328462 3709.565918 0.9329898 0.7917590 18.362 11.9964  4
------> CAND:  87.262808 3871.788818 0.8518193 2.2303565 15.4004 11.9075 16
------> CAND: 128.571216 4213.272461 0.9226872 1.8109940 21.7643 11.8652  2
------> CAND: 115.214799 3744.140869 0.8520793 2.3274026 15.2653 11.729 16
------> CAND: 403.859306 3864.972656 0.7240829 1.8598512 21.4651 11.6872  2
------> CAND: 115.217394 3660.213867 0.9697929 2.4781618 15.1371 11.5602 16
------> CAND: 128.571735 4201.703125 0.9240650 1.8059424 21.1954 11.5269  2
------> CAND: 332.621967 3810.963379 0.8881505 2.3516643 15.8022 11.4896  8
------> CAND: 128.571475 4207.487793 0.9233770 1.8071889 21.1031 11.472  2
------> CAND: 201.326164 3758.279053 0.8381815 2.3110638 15.7431 11.4281  8
------> CAND: 403.214426 3952.329590 1.0152227 2.4164422 20.9191 11.3627  2
------> CAND: 115.211684 3749.614258 0.9625674 2.4534574 14.973 11.3446 16
------> CAND: 181.896195 4308.633789 1.0147135 2.0195520 15.6146 11.2945  8
------> CAND: 230.438420 3655.038818 0.9156077 2.4429829 20.7697 11.274  2
------> CAND: 461.205120 3648.519531 0.6618481 1.1852634 20.7583 11.2672  2
------> CAND:  86.340512 3610.466309 0.9656788 2.4974422 15.5665 11.2446  8
------> CAND: 257.076516 3768.215576 0.6730545 1.6549987 25.8879 11.243  1
------> CAND: 363.792130 4308.633789 1.0147135 2.0195520 17.3997 11.2287  4
------> CAND: 257.142172 4213.272461 0.9226872 1.8109940 25.8179 11.2126  1
------> CAND: 485.548376 3856.989258 0.7875734 2.0982921 17.3718 11.2065  4
------> CAND: 144.060020 4046.240723 0.8611177 1.4887527 14.8589 11.1952 16
------> CAND: 334.797172 3618.458252 0.8914843 2.4303951 15.4818 11.1567  8
------> CAND: 139.969896 4267.428223 1.0410196 2.1930816 14.8182 11.1419 16
------> CAND: 115.210906 3760.459961 0.9617245 2.4442017 14.8118 11.1336 16
------> CAND: 142.779082 4251.290527 1.0398674 2.2130706 15.4547 11.1286  8
------> CAND:  35.747386 3858.519287 0.7336195 1.4143618 14.7924 11.1083 16
------> CAND:  68.663787 3765.965576 0.8282414 1.0086114 14.7783 11.0898 16
------> CAND: 460.876581 3655.038818 0.9156077 2.4429829 25.4969 11.0731  1
------> CAND: 115.208830 3751.681885 0.9394408 2.4294448 14.7595 11.0653 16
------> CAND: 257.066655 3710.430908 0.6394837 1.6326345 25.4595 11.0569  1
------> CAND: 149.807628 3636.323730 0.7106490 1.0106405 20.3859 11.046  2
------> CAND: 231.847036 4329.235840 1.0338726 2.0885327 15.3744 11.0454  8
------> CAND: 257.142950 4207.487793 0.9233770 1.8071889 25.3305 11.0009  1
------> CAND: 257.143469 4201.703125 0.9240650 1.8059424 25.3182 10.9956  1
------> CAND: 173.164231 3709.565918 0.9329898 0.7917590 20.287 10.9873  2
------> CAND: 174.251574 4274.457031 0.9830241 1.7801841 15.3014 10.9698  8
------> CAND: 246.651514 3743.869141 0.9839024 0.7956847 15.2738 10.9413  8
------> CAND: 115.217134 3794.018555 0.7942293 2.1770222 14.6563 10.9308 16
------> CAND: 140.726884 3917.308105 0.9191844 1.0861924 14.6488 10.921 16
------> CAND:  96.029287 3897.066895 0.8355916 2.1805747 14.637 10.9056 16
------> CAND:  91.134166 3708.588867 0.6478137 1.7869381 16.9781 10.8935  4
------> CAND: 392.990284 3663.574463 0.8832878 0.8029147 20.0978 10.8751  2
------> CAND: 138.264402 3862.834473 0.9319214 2.3571122 14.6055 10.8646 16
------> CAND: 115.239971 3894.791748 0.8358638 2.1652582 14.5945 10.8502 16
------> CAND:  91.147141 3965.477295 0.7829361 1.8750905 16.9119 10.8409  4
------> CAND: 115.266700 4292.569336 0.9829475 1.8949784 14.5583 10.8032 16
------> CAND: 115.257099 3789.183594 0.8023029 2.2216294 14.5547 10.7986 16
------> CAND: 259.117296 3674.013916 0.8395199 2.3463006 24.8517 10.793  1
------> CAND: 346.339102 3754.504150 0.9622338 0.8194405 24.8179 10.7783  1
------> CAND: 257.077554 3766.834717 0.6755401 1.6536855 24.8085 10.7742  1
------> CAND:  85.942166 3829.449463 0.9394270 0.9287224 14.5318 10.7688 16
------> CAND: 230.536774 3749.716309 0.7244187 2.0895956 15.0841 10.7452  8
------> CAND: 328.603986 3865.351074 0.9318711 0.9898079 15.0784 10.7394  8
------> CAND: 294.586229 3996.135010 0.8498837 1.3522787 19.854 10.7305  2
------> CAND: 257.067693 3709.551270 0.6421087 1.6314892 24.6868 10.7214  1
------> CAND: 115.202342 3684.231934 0.9755555 2.4889181 14.4893 10.7136 16
------> CAND: 257.075478 3769.598633 0.6705640 1.6563190 24.662 10.7106  1
------> CAND:  99.895454 4116.295898 1.0333891 2.3247154 14.468 10.686 16
------> CAND: 460.972600 4179.480469 1.0399991 2.3037522 16.7117 10.6821  4
------> CAND:  49.910098 3856.245605 0.7883701 2.1015255 14.4508 10.6637 16
------> CAND: 121.786349 3742.466064 0.9631149 0.8003023 16.6861 10.6618  4
------> CAND: 115.246978 3695.918213 0.7920495 2.2713177 14.4483 10.6605 16
------> CAND: 257.141912 4213.256348 0.9226909 1.8122724 24.49 10.6359  1
------> CAND:  58.617409 3667.678711 0.8780822 2.4047761 14.429 10.6355 16
------> CAND: 130.756283 3787.660889 0.7285020 2.0149143 14.4277 10.6338 16
------> CAND: 285.557646 4100.406738 1.0319840 1.1674601 14.9686 10.6262  8
------> CAND: 313.525466 3740.203369 0.9835901 2.4761410 14.9549 10.612  8
------> CAND: 115.232186 3712.985596 0.6320100 1.5763632 14.3973 10.5944 16
------> CAND: 345.520091 3791.289551 0.9917095 2.4759924 16.5949 10.5895  4
------> CAND: 296.930375 3732.323975 0.8631744 0.9153170 24.3451 10.5729  1
------> CAND:  49.902572 4077.091309 0.9667065 2.2457960 14.3761 10.5669 16
------> CAND: 187.610327 3622.519775 0.8727314 0.7554958 14.3755 10.5662 16
------> CAND: 142.448468 4187.864258 1.0404812 2.2694213 14.372 10.5616 16
------> CAND: 230.366277 3654.936035 0.9697436 2.4833713 16.5509 10.5546  4
------> CAND: 128.538258 3768.219238 0.6730439 1.6535920 19.5482 10.5491  2
------> CAND: 165.493919 3860.241943 0.7311037 1.9198612 14.3621 10.5488 16
------> CAND: 280.397047 3732.452148 0.9635231 0.8018243 16.539 10.5452  4
------> CAND: 284.944426 4124.282715 1.0344737 2.3427873 19.5386 10.5435  2
------> CAND: 257.142691 4207.474121 0.9233802 1.8084639 24.2728 10.5415  1
------> CAND:  61.136205 4122.958008 0.9400742 1.3781151 14.3565 10.5415 16
------> CAND: 148.465188 3732.323975 0.8631744 0.9153170 19.5339 10.5407  2
------> CAND:  32.309409 3626.682129 0.7921684 2.3104360 14.3507 10.5341 16
------> CAND:  84.618669 4315.737793 1.0331340 2.0985825 14.8792 10.5341  8
------> CAND: 128.533327 3710.430908 0.6394837 1.6326345 19.5182 10.5314  2
------> CAND: 115.214539 4015.798584 0.9716105 2.3318076 14.8699 10.5244  8
------> CAND:  91.134425 3707.696289 0.6504658 1.7865037 16.5123 10.524  4
------> CAND: 115.201564 3794.753174 0.9283471 2.4043589 14.8673 10.5218  8
------> CAND: 373.211794 3700.045654 0.9365632 2.4492331 24.1819 10.5021  1
------> CAND:  41.458145 4301.113770 0.9827242 1.8758668 14.322 10.4969 16
------> CAND:  72.912990 3963.216553 0.9062933 2.2507346 14.8398 10.4935  8
------> CAND: 249.690626 3626.114746 0.8258336 2.3401856 19.4449 10.488  2
------> CAND: 145.640690 4299.371094 1.0324911 2.1302874 14.8335 10.487  8
------> CAND: 185.018869 3677.224121 0.8319890 2.3239491 14.3127 10.485 16
------> CAND: 115.280714 3936.824951 0.8051783 2.0274098 14.3014 10.4704 16
------> CAND: 230.542484 4198.727539 1.0416212 2.2693150 19.4153 10.4704  2
------> CAND: 201.929783 3864.972656 0.7240829 1.8598512 19.4144 10.4699  2
------> CAND: 128.539037 3766.841553 0.6755213 1.6508845 19.4086 10.4664  2
------> CAND: 367.795578 3645.548340 0.6863344 1.1123358 16.4369 10.4643  4
------> CAND: 128.538777 3766.834717 0.6755401 1.6536855 19.4008 10.4618  2
[00:28:44][2794506][INFO ] Statistics: count dirty SumSpec pages 1912 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:28:44][2794506][INFO ] Data processing finished successfully!
00:28:44 (2794506): called boinc_finish(0)

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