Task 1695329617

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[20:25:11][1852130][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_144.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_144_250000_1_0
------> GPU usage: 0.330000
[20:25:11][1852130][INFO ] Starting data processing...
[20:25:11][1852130][INFO ] opti: No host transfer for n_steps. Use device global.
[20:25:11][1852130][INFO ] opti: No host transfer for mean. Use device global.
[20:25:11][1852130][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:25:11][1852130][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:25:11][1852130][INFO ] opti: power spectrum in fft callback (static link).
[20:25:11][1852130][INFO ] opti: __constant__ access is not uniform, bad!
[20:25:11][1852130][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:25:11][1852130][INFO ] CUDA global memory status (initial GPU state, including context):
[20:25:11][1852130][INFO ] No template file. Generating templates.
[20:25:11][1852130][INFO ] Template param value T_cons = 50000
[20:25:15][1852130][INFO ] Number of generated templates to be used: 50000
[20:25:15][1852130][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_144.cpt
[20:25:15][1852130][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[20:25:15][1852130][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_144.binary
[20:25:15][1852130][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768228953
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.38756
[20:25:15][1852130][INFO ] Allocating memory for dedispersed compressed time series...
[20:25:15][1852130][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:25:15][1852130][INFO ] 8-bit allocation done
[20:25:15][1852130][INFO ] Foobar
[20:25:15][1852130][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_144.binary
[20:25:15][1852130][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:25:15][1852130][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:25:15][1852130][INFO ] FftSize = 12582913
[20:25:15][1852130][INFO ] Seed for random number generator is 1104877262.
[20:25:17][1852130][INFO ] 8[20:25:17][1852130][INFO ] 9[20:25:17][1852130][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:25:17][1852130][INFO ] Normalization factor 3.97364e-08
[20:25:17][1852130][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
[20:25:17][1852130][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:25:17][1852130][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:25:17][1852130][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:25:17][1852130][INFO ] TimeSeriesLength = 16769954, params->nsamples = 25165824
sum = 1227.73242188, mean= 0.00007321  0.00007321
[20:25:17][1852130][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:26:11][1852130][INFO ] Checkpoint committed!
[20:27:11][1852130][INFO ] Checkpoint committed!
[20:28:12][1852130][INFO ] Checkpoint committed!
[20:29:12][1852130][INFO ] Checkpoint committed!
[20:30:12][1852130][INFO ] Checkpoint committed!
[20:31:12][1852130][INFO ] Checkpoint committed!
[20:32:12][1852130][INFO ] Checkpoint committed!
[20:33:12][1852130][INFO ] Checkpoint committed!
[20:34:12][1852130][INFO ] Checkpoint committed!
[20:35:12][1852130][INFO ] Checkpoint committed!
[20:36:12][1852130][INFO ] Checkpoint committed!
[20:37:12][1852130][INFO ] Checkpoint committed!
[20:38:12][1852130][INFO ] Checkpoint committed!
[20:38:52][1852130][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 3617.469238 0.9092475 2.3210154 21.364 17.4242  8
------> CAND:   0.250167 3621.096191 0.8724508 2.2717888 20.4203 16.3999  8
------> CAND:   0.500593 3824.879639 0.8653038 1.3106029 18.7933 14.6487  8
------> CAND:   0.500853 3720.997803 0.8216816 1.1590493 18.2944 14.116  8
------> CAND:   0.166864 3623.720947 0.9120657 2.3214352 16.9861 14.036 16
------> CAND: 120.686549 3626.734863 0.8423058 2.2062204 16.2994 13.107 16
------> CAND:   0.501112 3603.234619 0.9676015 0.7709662 17.1909 12.9455  8
------> CAND:   0.250426 4057.348877 1.0140009 2.0840924 16.1564 12.9148 16
------> CAND:   0.500074 3630.562012 0.8226290 2.1879089 17.0621 12.8096  8
------> CAND: 119.806034 3779.320557 0.8123582 1.9807414 18.9215 12.4444  4
------> CAND: 115.183917 4058.360352 1.0035373 2.0370004 15.7002 12.3053 16
------> CAND: 243.959885 3776.717041 0.9569361 1.0237653 16.5347 12.255  8
------> CAND:   1.000408 3623.686279 0.8574627 2.2155950 22.1765 12.1104  2
------> CAND:   1.000667 3870.833252 0.9987685 2.2747171 22.157 12.0988  2
------> CAND:   1.502818 4040.225586 1.0025861 1.4396288 22.1521 12.0959  2
------> CAND:   0.249907 3661.837158 0.7128117 1.3719395 15.4109 11.9214 16
------> CAND:   1.502558 3764.977783 0.8252904 1.3104472 21.8293 11.9039  2
------> CAND: 115.215577 3809.308105 0.9887017 2.2871647 15.2896 11.7611 16
------> CAND: 231.619966 3723.609375 0.7531121 1.5793062 16.0587 11.7569  8
------> CAND: 115.209608 3617.804688 0.9267469 2.3367333 15.2256 11.6767 16
------> CAND:  86.372432 3622.467285 0.8655388 2.2612832 15.1171 11.5338 16
------> CAND:  76.776562 3614.483887 0.9348583 2.3472636 15.1113 11.5261 16
------> CAND: 115.218951 3678.013672 0.9126132 2.2833705 15.0858 11.4927 16
------> CAND: 357.809147 3626.927490 0.8405359 2.1912463 17.7087 11.4748  4
------> CAND: 115.190924 3620.433105 0.9621564 2.3738348 15.743 11.428  8
------> CAND: 115.269814 4096.813477 1.0050426 1.9792293 15.014 11.3983 16
------> CAND: 313.083782 3644.057617 0.7403290 1.9693464 15.6558 11.3374  8
------> CAND: 197.647103 4012.875732 0.9439600 1.8013490 14.9597 11.3271 16
------> CAND: 115.252687 3824.102539 0.8658130 2.0186355 14.9552 11.3212 16
------> CAND:   1.502039 3870.396729 0.8347939 1.7770966 20.8442 11.3182  2
------> CAND:  57.645547 3708.462402 0.9765082 0.8917358 17.5053 11.3128  4
------> CAND:  38.379847 3858.356689 0.9459675 2.1605365 14.9308 11.2892 16
------> CAND:   1.502298 4077.535156 0.9835449 1.8423074 20.7728 11.2758  2
------> CAND: 188.518350 3879.080322 0.9996061 1.0917206 14.9127 11.2656 16
------> CAND: 161.257432 3693.596436 0.8599683 2.1579158 14.911 11.2633 16
------> CAND: 115.262808 3626.770508 0.8428387 2.2186840 14.8962 11.2439 16
------> CAND: 246.894155 3844.719238 0.9491744 2.2239764 15.5266 11.2032  8
------> CAND: 158.542188 3820.576660 0.8690103 2.0549605 14.8445 11.1763 16
------> CAND:  57.601431 4077.142578 0.9835584 1.8455533 15.4747 11.1494  8
------> CAND: 147.618669 3879.697021 0.9427289 1.2306989 15.4587 11.1328  8
------> CAND: 172.872543 3678.721191 0.7366823 1.7787780 14.7967 11.1138 16
------> CAND: 115.166011 3667.436523 0.9450982 2.3062172 14.7878 11.1022 16
------> CAND:  29.958515 4021.320312 1.0115694 2.1446688 14.7852 11.0988 16
------> CAND: 230.424926 3776.361572 0.9574460 2.2888181 15.4032 11.0753  8
------> CAND: 115.154073 3615.217529 0.9328046 2.3313477 15.3933 11.0649  8
------> CAND: 499.268106 3744.835205 0.9832410 2.3355913 17.1126 11.0003  4
------> CAND: 230.411691 3716.735840 0.9255653 2.2883463 17.0954 10.9867  4
------> CAND: 197.664231 3694.648438 0.9756413 2.3521802 15.2866 10.9545  8
------> CAND:  45.155890 3726.818115 0.9497607 0.9445559 14.6687 10.9469 16
------> CAND: 172.775746 3665.442139 0.9225102 2.2985098 15.2766 10.9442  8
------> CAND: 115.351560 3795.824707 0.7923722 1.4353375 14.6656 10.9428 16
------> CAND: 403.046004 3727.555420 0.9775760 2.3182263 20.201 10.9364  2
------> CAND: 460.780044 3768.769775 0.9581011 2.2890823 17.0207 10.9273  4
------> CAND: 172.782493 3798.092041 0.9546762 2.2516325 15.2432 10.9096  8
------> CAND: 115.157187 3772.994629 0.9575602 2.2798674 14.6349 10.9028 16
------> CAND: 115.203899 3863.926270 0.9981542 2.2852283 14.6292 10.8954 16
------> CAND: 115.130718 3725.534912 0.9776620 2.3488860 14.627 10.8926 16
------> CAND: 115.182100 3661.778564 0.9474338 2.3215942 14.6082 10.8681 16
------> CAND:  29.243049 4071.001709 1.0037886 1.5127757 14.6043 10.8631 16
------> CAND: 485.696556 3671.349609 0.9439483 0.8805583 20.0591 10.8521  2
------> CAND: 188.143878 3612.703857 0.9646028 2.3668103 14.5936 10.849 16
------> CAND: 260.937234 3704.833496 0.8438151 1.1166141 15.1752 10.8393  8
------> CAND: 176.609993 4058.604980 1.0038565 2.0645602 14.5832 10.8356 16
------> CAND:   1.251094 3653.981445 0.7501092 1.2574302 20.0281 10.8337  2
------> CAND: 172.743307 3844.779297 0.9480258 2.1789010 15.1693 10.8332  8
------> CAND: 103.332134 3629.658936 0.8246637 1.0194646 15.1622 10.8259  8
------> CAND: 211.600910 3706.057373 0.8437459 1.0892836 16.8852 10.8197  4
------> CAND: 115.198190 3656.329346 0.9691705 2.3667266 14.5584 10.8033 16
------> CAND: 119.817193 3915.227539 0.8995167 2.0207727 16.8441 10.7871  4
------> CAND: 230.430116 3697.691162 0.9758416 2.3509595 15.1219 10.7842  8
------> CAND:  76.830021 3916.633545 0.8968445 1.4615721 14.539 10.7782 16
------> CAND: 443.010933 4066.017578 1.0148207 1.4064614 16.8248 10.7718  4
------> CAND: 405.810296 3685.123047 0.7172723 1.7669762 16.8175 10.766  4
------> CAND:  59.887706 3619.394775 0.9022488 2.3115849 19.9129 10.7654  2
------> CAND: 115.222843 3724.340576 0.8141859 2.0238693 15.1018 10.7635  8
------> CAND:  30.505042 3632.629883 0.8091075 1.0351461 14.5181 10.7509 16
------> CAND:  78.092792 3733.580811 0.9174969 0.9995125 14.513 10.7443 16
------> CAND:  86.347260 3649.004639 0.9690894 2.3566337 14.5129 10.7443 16
------> CAND: 296.972156 3911.616211 0.9372808 1.3005656 15.077 10.738  8
------> CAND: 115.240749 3907.524902 1.0022492 2.2569101 14.4977 10.7246 16
------> CAND:  46.084674 3620.269043 0.9415104 2.3389332 14.4957 10.722 16
------> CAND: 136.443166 3845.422852 0.9483158 2.1935155 14.4806 10.7024 16
------> CAND:  44.233335 3772.007568 0.8174902 1.9376787 14.4565 10.6711 16
------> CAND:  59.904055 3910.754395 1.0021620 2.2117026 16.6933 10.6675  4
------> CAND: 154.627751 3814.811523 0.9524862 2.2284057 14.4531 10.6666 16
------> CAND: 345.627008 3776.341797 0.9568567 2.2591035 16.6857 10.6615  4
------> CAND:   1.501779 3729.974609 0.7419103 1.6856440 16.6837 10.6598  4
------> CAND:   2.502447 3768.388184 0.8212443 1.3350220 24.5235 10.6504  1
------> CAND: 345.670866 3695.118896 0.8604001 2.2034023 16.6528 10.6354  4
------> CAND:  86.445873 3686.422852 0.7119576 1.7007540 14.4258 10.6313 16
------> CAND: 349.301918 3640.048584 0.7655523 2.0412257 16.6445 10.6287  4
------> CAND:   2.502187 3653.942871 0.7495621 1.2716149 24.4578 10.6219  1
------> CAND: 115.196373 3621.064453 0.9619504 2.3733823 14.4159 10.6185 16
------> CAND: 423.201821 3706.057373 0.8437459 1.0892836 19.6598 10.6153  2
------> CAND: 106.239155 3660.546631 0.7199523 1.8658379 14.958 10.6152  8
------> CAND: 210.913990 4097.280762 1.0052335 1.9971260 14.9541 10.6111  8
------> CAND: 460.764214 3618.690186 0.9627019 2.3708816 19.6524 10.611  2
------> CAND:  77.359160 3731.599365 0.7388070 1.5928513 14.4098 10.6105 16
------> CAND: 248.442906 3784.938477 0.8054750 1.9432534 14.9484 10.6053  8
------> CAND: 115.214799 3624.829102 0.8814594 2.2717903 14.3841 10.5773 16
[20:38:52][1852130][INFO ] Statistics: count dirty SumSpec pages 313890 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:38:52][1852130][INFO ] Data processing finished successfully!
20:38:52 (1852130): called boinc_finish(0)

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