Task 1704661341

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:02:49][1154706][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_166.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_166_8950000_0_0
------> GPU usage: 0.330000
[12:02:49][1154706][INFO ] Starting data processing...
[12:02:49][1154706][INFO ] opti: No host transfer for n_steps. Use device global.
[12:02:49][1154706][INFO ] opti: No host transfer for mean. Use device global.
[12:02:49][1154706][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:02:49][1154706][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:02:49][1154706][INFO ] opti: power spectrum in fft callback (static link).
[12:02:49][1154706][INFO ] opti: __constant__ access is not uniform, bad!
[12:02:50][1154706][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[12:02:50][1154706][INFO ] CUDA global memory status (initial GPU state, including context):
[12:02:50][1154706][INFO ] No template file. Generating templates.
[12:02:50][1154706][INFO ] Template param value T_cons = 50000
[12:02:56][1154706][INFO ] Number of generated templates to be used: 50000
[12:02:56][1154706][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_166.cpt
[12:02:56][1154706][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[12:02:56][1154706][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary
[12:02:56][1154706][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961639408
------> 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: 246.6 cm^-3 pc
------> Scale factor: 2.17945
[12:02:56][1154706][INFO ] Allocating memory for dedispersed compressed time series...
[12:02:56][1154706][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:02:56][1154706][INFO ] 8-bit allocation done
[12:02:56][1154706][INFO ] Foobar
[12:02:56][1154706][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary
[12:02:56][1154706][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:02:56][1154706][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:02:56][1154706][INFO ] FftSize = 12582913
[12:02:56][1154706][INFO ] Seed for random number generator is 1102787568.
[12:02:59][1154706][INFO ] 8[12:02:59][1154706][INFO ] 9[12:03:00][1154706][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:03:00][1154706][INFO ] Normalization factor 3.97364e-08
[12:03:00][1154706][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
[12:03:00][1154706][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:03:00][1154706][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:03:00][1154706][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:03:00][1154706][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:03:49][1154706][INFO ] Checkpoint committed!
[12:04:49][1154706][INFO ] Checkpoint committed!
[12:05:49][1154706][INFO ] Checkpoint committed!
[12:06:49][1154706][INFO ] Checkpoint committed!
[12:07:49][1154706][INFO ] Checkpoint committed!
[12:08:49][1154706][INFO ] Checkpoint committed!
[12:09:35][1154706][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.619558 3654.874756 0.9039631 3.7381585 17.1788 12.9327  8
------> CAND: 115.422925 4052.957275 0.7486882 5.3435726 15.8057 12.4458 16
------> CAND:  70.922814 4688.889160 1.0730989 4.7880583 15.6996 12.3045 16
------> CAND: 173.133609 3631.408447 0.6595457 5.4672484 16.2739 11.9818  8
------> CAND:  86.603914 3877.066650 0.9858770 5.7601895 15.4314 11.9485 16
------> CAND: 469.952395 3810.844971 0.6845959 4.1920996 27.1913 11.809  1
------> CAND:  42.435456 3976.207031 0.7258881 4.3656511 15.2653 11.7291 16
------> CAND: 144.346777 3874.347412 0.8343872 5.6254082 15.1666 11.5989 16
------> CAND: 346.567729 3919.270752 0.9609588 5.7212720 17.8217 11.5649  4
------> CAND: 140.537702 3624.497803 0.7444700 5.5966868 15.124 11.5429 16
------> CAND:  86.549677 3655.213623 0.5632210 5.2292433 15.091 11.4995 16
------> CAND: 250.297877 3690.657227 0.7155070 5.5389972 15.789 11.4759  8
------> CAND: 344.163117 3613.634277 0.9652417 3.6604447 15.7657 11.4516  8
------> CAND: 141.845628 4688.889160 1.0730989 4.7880583 15.7218 11.406  8
------> CAND:  71.728849 3992.210449 0.9959996 5.7464070 15.0053 11.387 16
------> CAND:  89.414917 3723.284180 0.6410454 4.1347427 15.6743 11.3566  8
------> CAND: 117.477459 4690.681641 1.0535005 5.2904096 14.9273 11.2847 16
------> CAND: 112.323348 4166.077637 1.0502479 4.1296105 14.9089 11.2606 16
------> CAND:  86.619485 3657.252441 0.9188538 5.7439823 14.8889 11.2345 16
------> CAND: 451.494806 3810.548096 0.6864607 4.1793118 20.698 11.2314  2
------> CAND:  86.570957 3857.826904 0.6667812 5.3338609 15.4912 11.1665  8
------> CAND:  47.390783 3767.731445 0.8922645 5.6983590 14.8141 11.1365 16
------> CAND: 377.397157 3991.782227 0.7119927 5.3370523 15.4549 11.1289  8
------> CAND: 200.770296 4335.506348 0.8597919 4.7055488 14.7883 11.1028 16
------> CAND: 115.480017 3924.514160 0.7960640 5.5534706 14.7858 11.0996 16
------> CAND: 142.299510 3910.233887 0.9871099 3.9197285 15.4076 11.0798  8
------> CAND: 154.012974 4234.445312 1.0093595 5.6627731 17.201 11.0706  4
------> CAND: 113.539667 3683.787109 0.9303554 3.7469981 15.3891 11.0607  8
------> CAND:  90.397679 4598.180664 0.9746809 4.9554982 15.3868 11.0582  8
------> CAND: 156.650885 3810.844971 0.6845959 4.1920996 17.1849 11.0578  4
------> CAND: 165.906538 4073.907471 0.8979529 4.1882238 14.7138 11.0057 16
------> CAND: 100.065952 4350.038574 0.8563089 5.2488651 17.1127 11.0004  4
------> CAND: 151.743826 4184.941406 0.7737594 4.6170812 14.6954 10.9816 16
------> CAND:  43.924520 4587.825195 1.0881571 5.5223269 14.6854 10.9687 16
------> CAND:  77.047230 3761.551025 0.9890580 5.7722659 14.6852 10.9683 16
------> CAND: 308.887778 4060.452637 0.7404072 5.2969379 17.07 10.9665  4
------> CAND: 121.308852 3907.932373 0.7316057 5.4475398 14.6618 10.9379 16
------> CAND:  86.607547 3826.309814 0.9788100 5.7556214 14.6486 10.9207 16
------> CAND: 432.899418 3966.606445 0.7365613 5.3915544 17.0018 10.9123  4
------> CAND: 115.491435 3633.029541 0.6376067 5.4279585 15.2227 10.8885  8
------> CAND:  92.691480 4630.532715 1.0821815 4.6912036 15.2223 10.888  8
------> CAND:  86.567064 3894.676025 0.7466536 5.4763999 14.6008 10.8585 16
------> CAND:  79.193111 3807.245850 0.9015238 5.7022772 14.5634 10.8098 16
------> CAND: 197.460256 3879.296387 0.9535918 3.9164710 14.5523 10.7955 16
------> CAND:  96.468895 4384.412109 1.0770844 4.3337593 15.1288 10.7914  8
------> CAND: 127.941387 4066.633057 1.0043632 4.0699224 14.5336 10.7712 16
------> CAND: 304.943758 3621.864258 0.8192598 3.7767398 16.8 10.7521  4
------> CAND: 132.639022 3794.596436 0.8122028 5.6113229 16.7904 10.7445  4
------> CAND: 281.467782 3618.831543 0.8607217 5.7017617 15.0777 10.7386  8
------> CAND: 407.824606 3819.982666 0.7835081 5.5658736 16.775 10.7323  4
------> CAND: 230.994029 3741.374756 0.7714767 5.5815616 15.0598 10.7202  8
------> CAND: 115.427596 3917.665283 0.6595476 5.2682033 14.4917 10.7167 16
------> CAND:  36.785423 3862.567871 0.6589769 4.3196526 15.0448 10.7047  8
------> CAND:  56.010380 3666.652832 0.5472785 4.3257899 14.4652 10.6824 16
------> CAND: 193.248163 3743.389893 0.9264121 3.8062923 16.7083 10.6793  4
------> CAND: 241.473788 4100.000977 0.7001644 4.9071546 19.7648 10.6775  2
------> CAND: 289.513863 3628.475586 0.6967840 5.5250058 19.7634 10.6768  2
------> CAND: 308.194889 3812.876709 0.6828778 5.4184713 14.9938 10.6521  8
------> CAND: 163.296395 3620.642822 0.8285733 3.7673974 14.4415 10.6516 16
------> CAND: 162.970971 3785.001953 0.8538219 5.6687217 14.4243 10.6293 16
------> CAND: 115.514532 3722.958984 0.8053849 5.6415205 14.9666 10.624  8
------> CAND: 257.447874 3729.642334 0.9662393 5.7647176 16.619 10.6086  4
------> CAND: 144.220915 4262.714355 0.7895981 4.7500906 14.4004 10.5985 16
------> CAND: 115.470675 3727.156494 0.6253008 5.3555703 14.3594 10.5453 16
------> CAND: 230.963407 4082.264404 0.9597039 5.6709194 14.8747 10.5294  8
------> CAND: 248.607435 3611.225342 0.9562253 5.7709632 14.8734 10.528  8
------> CAND: 173.145287 3694.923340 0.7003697 5.5216994 14.8734 10.528  8
------> CAND: 265.776820 3632.137207 0.6509321 3.9935837 14.8642 10.5186  8
------> CAND: 139.378215 4437.635742 0.9404609 5.3777556 14.3333 10.5116 16
------> CAND: 316.167529 3652.511719 0.9230484 5.7397380 14.8566 10.5108  8
------> CAND: 365.455843 4010.086914 0.9965602 5.7368484 16.4928 10.5086  4
------> CAND:  86.573033 4272.142578 0.8709713 5.4258847 14.3248 10.5007 16
------> CAND: 370.273631 3973.923828 0.9238520 5.6862745 16.4815 10.4997  4
------> CAND: 349.872578 3831.664307 0.8905331 5.6813931 14.844 10.4978  8
------> CAND: 404.324346 3684.310059 0.9456582 5.7557392 16.4617 10.484  4
------> CAND: 280.539258 3738.238525 0.9472097 5.7505765 16.4585 10.4814  4
------> CAND: 165.076109 4601.051758 1.0803993 5.4672785 16.4512 10.4756  4
------> CAND: 173.351856 3615.978760 0.9646384 5.7723432 14.3051 10.4751 16
------> CAND: 108.157966 3974.501221 0.7291133 5.3768587 14.3041 10.4738 16
------> CAND:  31.193779 3755.129395 0.9437866 3.8129454 14.8136 10.4665  8
------> CAND: 131.060168 3954.501465 0.6349675 4.6412234 14.8069 10.4596  8
------> CAND: 393.512157 3903.240723 0.8109162 4.1041355 14.806 10.4587  8
------> CAND:  99.283791 3786.589844 0.8223144 5.6414189 14.2921 10.4584 16
------> CAND: 115.355452 4604.199707 0.9738302 5.0542612 14.2895 10.455 16
------> CAND: 173.238191 3718.931152 0.8379424 5.6695766 14.8013 10.4539  8
------> CAND:  93.576147 4117.098145 1.0066311 5.7107987 14.2864 10.451 16
------> CAND: 280.413396 4135.158691 0.8406202 5.4905486 14.7963 10.4487  8
------> CAND:  42.039964 3934.568848 0.9878830 5.7493949 14.7949 10.4473  8
------> CAND: 383.380400 3936.888184 1.0166576 3.9317164 24.0505 10.445  1
------> CAND: 115.447578 3976.488037 0.6883268 5.2428842 14.2814 10.4446 16
------> CAND: 115.309779 3654.874756 0.9039631 3.7381585 19.3679 10.4423  2
------> CAND: 142.298990 3906.886963 0.9869009 3.9212918 16.4077 10.4412  4
------> CAND: 412.773186 3769.315430 0.8921982 5.7116308 16.4066 10.4403  4
------> CAND: 359.437048 4223.733887 1.0089848 4.2279177 14.7879 10.4401  8
------> CAND: 224.233037 3895.916992 0.8920661 5.6798358 16.3991 10.4344  4
------> CAND: 142.962555 4241.893066 1.0600275 5.7130637 14.2729 10.4335 16
------> CAND: 115.448876 3632.605225 0.6457537 5.4565535 14.2724 10.4329 16
------> CAND:  86.612218 3744.255127 0.9262662 5.7427454 14.7765 10.4283  8
------> CAND: 370.973008 3888.913574 0.9243055 5.7120323 19.3424 10.4272  2
------> CAND: 404.516902 3787.466797 0.9309143 5.7262769 16.3791 10.4186  4
[12:09:35][1154706][INFO ] Statistics: count dirty SumSpec pages 1823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:09:35][1154706][INFO ] Data processing finished successfully!
12:09:35 (1154706): called boinc_finish(0)

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