Task 1705871545

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[18:43:26][100857][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_cfbf00099_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_146.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_146_550000_2_0
[18:43:26][100857][INFO ] GPU usage: 0.330000
[18:43:26][100857][INFO ] Starting data processing...
[18:43:26][100857][INFO ] opti: No host transfer for n_steps. Use device global.
[18:43:26][100857][INFO ] opti: No host transfer for mean. Use device global.
[18:43:26][100857][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:43:26][100857][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:43:26][100857][INFO ] opti: power spectrum in fft callback (static link).
[18:43:26][100857][INFO ] opti: __constant__ access is not uniform, bad!
[18:43:26][100857][INFO ] Running on device 1 NVIDIA TITAN V
[18:43:26][100857][INFO ] CUDA global memory status (initial GPU state, including context):
[18:43:26][100857][INFO ] No template file. Generating templates.
[18:43:26][100857][INFO ] Template param value T_cons = 50000
[18:43:29][100857][INFO ] Number of generated templates to be used: 50000
[18:43:29][100857][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_146.cpt
[18:43:29][100857][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[18:43:29][100857][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_146.binary
[18:43:29][100857][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_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084110929
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.24548
[18:43:29][100857][INFO ] Allocating memory for dedispersed compressed time series...
[18:43:29][100857][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:43:29][100857][INFO ] 8-bit allocation done
[18:43:29][100857][INFO ] Foobar
[18:43:29][100857][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_146.binary
[18:43:30][100857][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:43:30][100857][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:43:30][100857][INFO ] FftSize = 12582913
[18:43:30][100857][INFO ] Seed for random number generator is -1037210277.
[18:43:32][100857][INFO ] 8[18:43:32][100857][INFO ] 9[18:43:32][100857][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:43:32][100857][INFO ] Normalization factor 3.97364e-08
[18:43:32][100857][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
[18:43:32][100857][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2149 MB (9905 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:43:32][100857][INFO ] Doing 50000 templates
[18:43:32][100857][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:43:32][100857][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:43:32][100857][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:44:26][100857][INFO ] Checkpoint committed!
[18:45:26][100857][INFO ] Checkpoint committed!
[18:46:26][100857][INFO ] Checkpoint committed!
[18:47:26][100857][INFO ] Checkpoint committed!
[18:48:26][100857][INFO ] Checkpoint committed!
[18:49:26][100857][INFO ] Checkpoint committed!
[18:50:26][100857][INFO ] Checkpoint committed!
[18:51:26][100857][INFO ] Checkpoint committed!
[18:52:26][100857][INFO ] Checkpoint committed!
[18:53:26][100857][INFO ] Checkpoint committed!
[18:53:47][100857][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 270.070399 3805.809570 0.7851292 2.2122295 19.5256 12.9292  4
------> CAND: 115.306405 3712.466797 0.6358243 1.4622271 15.7201 12.3317 16
------> CAND:  73.480277 3863.612061 0.8981877 2.3595653 16.346 12.0573  8
------> CAND: 115.166270 3629.796875 0.7306074 2.2279251 15.4684 11.9975 16
------> CAND: 172.882923 3876.008301 0.7133897 1.8714074 16.1147 11.8154  8
------> CAND: 113.688106 4015.056885 0.8434757 2.1148436 15.3021 11.7776 16
------> CAND: 230.475011 3804.271240 0.7863328 2.2080085 15.9854 11.6804  8
------> CAND: 230.573106 4295.895020 1.0436769 2.2074111 15.9622 11.6563  8
------> CAND: 175.910357 3660.676514 0.9505110 0.7081023 15.9386 11.6316  8
------> CAND: 119.910876 3715.484619 0.6248256 1.5524763 15.9385 11.6315  8
------> CAND:  67.893564 4093.136475 0.8441347 1.9190062 15.8877 11.5786  8
------> CAND: 115.233743 3963.437744 0.9079379 2.2850800 15.0114 11.395 16
------> CAND: 230.443611 3690.552002 0.9406661 2.4816916 15.6756 11.3579  8
------> CAND: 196.220322 3628.158936 0.7488754 2.2789600 14.9809 11.3549 16
------> CAND: 191.943611 4129.595215 0.9011839 2.0749037 14.9729 11.3445 16
------> CAND:  51.195447 3660.169922 0.9111528 2.4629934 17.5367 11.3378  4
------> CAND: 135.856416 3776.332764 0.9056320 0.8863463 14.9601 11.3277 16
------> CAND: 233.474937 3716.630615 0.6209730 1.6037573 15.6292 11.3097  8
------> CAND: 102.390894 3660.169922 0.9111528 2.4629934 20.7787 11.2793  2
------> CAND: 475.126748 3685.355469 0.7830718 2.2943504 20.7712 11.2749  2
------> CAND: 188.920329 3890.009277 0.9274202 1.0042783 14.8777 11.2197 16
------> CAND: 343.916065 4322.591797 0.9823586 1.7959232 15.4799 11.1547  8
------> CAND:  51.196745 3704.129150 0.9358058 2.4735177 17.289 11.1406  4
------> CAND: 184.922331 3684.766357 0.6165925 1.8006667 17.2711 11.1263  4
------> CAND: 148.171942 3636.349609 0.7121476 0.9926952 14.7836 11.0968 16
------> CAND: 460.887221 3690.552002 0.9406661 2.4816916 17.2195 11.0853  4
------> CAND: 384.049415 4009.627930 0.8456395 1.3455573 15.41 11.0823  8
------> CAND: 276.151477 3756.138184 0.8031364 2.2895141 15.4085 11.0807  8
------> CAND: 174.434528 3771.957764 0.9348326 2.4312139 15.3995 11.0714  8
------> CAND: 115.465225 3943.468018 1.0142967 0.9785851 14.7597 11.0656 16
------> CAND: 496.810814 3725.455811 0.7200866 2.1336968 17.1871 11.0596  4
------> CAND: 194.909800 4079.437988 1.0299729 1.1204945 14.746 11.0476 16
------> CAND: 485.197260 3634.373291 0.7298658 0.9545552 17.1465 11.0273  4
------> CAND: 100.631422 4164.205078 0.9351583 1.4178606 14.7107 11.0016 16
------> CAND: 345.624154 3754.610352 0.8034505 2.2711389 15.3227 10.9919  8
------> CAND: 144.117371 4146.828125 0.8973347 2.0578372 14.6747 10.9547 16
------> CAND:  86.441461 3876.008301 0.7133897 1.8714074 14.669 10.9472 16
------> CAND:  63.847556 4329.549316 1.0464641 2.2029498 14.6628 10.9392 16
------> CAND:  33.944576 3975.019043 0.7775617 1.8824681 14.6529 10.9263 16
------> CAND: 144.035366 3780.794922 0.9330798 2.4406338 14.6488 10.921 16
------> CAND: 230.520166 3706.307861 0.9125175 2.4414260 20.1708 10.9184  2
------> CAND: 127.355415 3648.764648 0.9697024 0.6871486 14.6286 10.8947 16
------> CAND: 113.850559 3654.959229 0.9161408 2.4563265 14.6264 10.8918 16
------> CAND:  86.374508 3717.452881 0.7408650 2.1808984 14.6111 10.8719 16
------> CAND:  73.479239 3825.011230 0.8815136 2.3465598 14.6063 10.8657 16
------> CAND:  57.583265 3713.398193 0.8838379 2.4181342 14.605 10.8639 16
------> CAND:  86.382034 3719.870117 0.7344303 2.1645491 14.5969 10.8534 16
------> CAND: 345.729255 4139.532227 0.9390919 2.1831267 16.9259 10.8521  4
------> CAND:  56.240565 3877.606201 0.7683209 1.3109614 14.5836 10.8361 16
------> CAND: 115.246199 3753.493164 0.8441728 2.3345072 15.1604 10.8241  8
------> CAND:  24.215578 3721.926758 0.7297750 2.1603005 14.56 10.8054 16
------> CAND:  83.907874 3720.459229 0.7328454 2.1604025 15.1372 10.8001  8
------> CAND: 115.247756 4306.242676 1.0447382 2.2197802 14.5536 10.7971 16
------> CAND: 272.286867 3660.690430 0.9699686 0.6841778 15.134 10.7968  8
------> CAND: 370.231071 3879.332520 0.7673054 1.3058202 16.8517 10.7931  4
------> CAND: 115.341439 3978.496338 0.7744334 1.6040244 19.9468 10.7855  2
------> CAND: 345.681765 3893.160400 0.8408062 2.2300036 16.8121 10.7617  4
------> CAND: 396.227142 3638.443115 0.6954668 2.1653130 16.8101 10.7601  4
------> CAND: 135.035070 3805.809570 0.7851292 2.2122295 15.0903 10.7516  8
------> CAND:  58.048305 3809.387207 0.8893102 0.9543372 14.4943 10.7201 16
------> CAND: 308.240303 3721.429199 0.8753368 2.3850772 15.0551 10.7154  8
------> CAND:  86.368799 3841.634766 0.9381068 2.4207430 14.4652 10.6824 16
------> CAND: 176.099539 3752.628906 0.8062533 0.9922082 15.0222 10.6814  8
------> CAND: 127.110179 3814.368408 0.7740074 2.1804397 15.0126 10.6715  8
------> CAND: 115.279416 3802.815918 0.7866856 1.1153698 14.4556 10.67 16
------> CAND:  37.439126 4192.953613 1.0415167 1.2749383 14.4522 10.6655 16
------> CAND: 287.465298 3822.877441 0.9414212 2.4274848 14.999 10.6574  8
------> CAND: 102.393489 3704.129150 0.9358058 2.4735177 19.7132 10.647  2
------> CAND: 271.570881 3999.275391 0.8517974 2.1594889 14.9778 10.6356  8
------> CAND: 234.354673 3856.913086 0.8630894 1.0591098 14.9732 10.6309  8
------> CAND: 152.233520 3952.023682 1.0154556 0.9712143 14.4241 10.6291 16
------> CAND: 459.490543 3872.858154 0.7169608 1.4804509 19.6829 10.629  2
------> CAND:  19.971046 4007.992432 0.9839060 2.3884025 14.9711 10.6287  8
------> CAND: 207.163563 3822.817139 0.8435958 2.3109958 14.9653 10.6227  8
------> CAND: 178.811410 3949.914062 0.9750514 2.4047382 14.4051 10.6045 16
------> CAND:  74.878253 4192.953613 1.0415167 1.2749383 14.9424 10.5991  8
------> CAND:  32.528954 3837.958008 0.8740273 1.0147156 14.4 10.5979 16
------> CAND: 153.309704 4144.423340 0.8980653 1.4884936 14.3889 10.5835 16
------> CAND: 115.262808 3768.679932 0.7842311 2.2409012 14.3863 10.5801 16
------> CAND: 115.212982 3719.275146 0.7360248 2.1686718 14.9233 10.5794  8
------> CAND:  99.896492 3881.050049 0.7663053 2.0684469 14.3853 10.5789 16
------> CAND: 225.726253 4094.233643 0.8444545 1.5752045 14.9207 10.5768  8
------> CAND: 172.731629 3825.280273 0.8405778 2.2910302 14.9191 10.5751  8
------> CAND: 404.468114 3935.610107 0.8672317 2.2673953 24.3262 10.5647  1
------> CAND: 179.758618 3631.970947 0.7099618 2.2007396 24.2891 10.5486  1
------> CAND:  35.405353 3716.148926 0.6247300 1.7716950 14.8915 10.5467  8
------> CAND:  38.460554 3865.946777 0.7821534 1.2331951 14.3514 10.535 16
------> CAND: 201.542854 3620.593994 0.8396450 2.4024985 14.8744 10.5291  8
------> CAND:  59.958033 3802.942383 0.7062712 1.9975003 14.8741 10.5288  8
------> CAND: 115.235300 4123.863281 0.9652635 2.2680323 14.3376 10.5171 16
------> CAND: 230.395861 3695.840088 0.7934138 2.2859993 14.8617 10.516  8
------> CAND: 130.938718 4015.756592 0.8430970 2.1126592 14.8574 10.5116  8
------> CAND: 170.582115 4224.898438 1.0448943 2.3128998 14.854 10.5081  8
------> CAND: 338.320009 3819.401855 0.7655249 2.1366107 14.854 10.5081  8
------> CAND: 141.509564 3865.576416 0.7243491 1.4728060 14.3305 10.508 16
------> CAND: 215.051863 3699.414062 0.7434617 2.2233288 16.4802 10.4986  4
------> CAND:  67.888892 3975.019043 0.7775617 1.8824681 14.8429 10.4967  8
------> CAND: 113.810854 4234.629395 1.0454307 2.2760742 14.3212 10.4959 16
------> CAND:  89.058871 3682.770020 0.8228810 2.3416853 14.3198 10.4941 16
------> CAND:  33.946652 4093.136475 0.8441347 1.9190062 14.3157 10.4888 16
[18:53:47][100857][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:47][100857][INFO ] Data processing finished successfully!
18:53:47 (100857): called boinc_finish(0)

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