Task 1676343046

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:58:17][169310][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_cfbf00081_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_1_dms_200_39.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_40000_39_2750000_1_0
------> GPU usage: 1.000000
[12:58:17][169310][INFO ] Starting data processing...
[12:58:17][169310][INFO ] opti: No host transfer for n_steps. Use device global.
[12:58:17][169310][INFO ] opti: No host transfer for mean. Use device global.
[12:58:17][169310][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:58:17][169310][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:58:17][169310][INFO ] opti: power spectrum in fft callback (static link).
[12:58:17][169310][INFO ] opti: __constant__ access is not uniform, bad!
[12:58:17][169310][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:58:17][169310][INFO ] CUDA global memory status (initial GPU state, including context):
[12:58:17][169310][INFO ] No template file. Generating templates.
[12:58:17][169310][INFO ] Template param value T_cons = 50000
[12:58:22][169310][INFO ] Number of generated templates to be used: 50000
[12:58:22][169310][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_1_dms_200_39.cpt
[12:58:22][169310][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_1_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[12:58:22][169310][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_39.binary
[12:58:22][169310][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_1_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673419919651
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.08752
[12:58:22][169310][INFO ] Allocating memory for dedispersed compressed time series...
[12:58:22][169310][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:58:22][169310][INFO ] 8-bit allocation done
[12:58:22][169310][INFO ] Foobar
[12:58:22][169310][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_39.binary
[12:58:22][169310][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:58:22][169310][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:58:22][169310][INFO ] FftSize = 12582913
[12:58:22][169310][INFO ] Seed for random number generator is -1035077358.
[12:58:24][169310][INFO ] 8[12:58:24][169310][INFO ] 9[12:58:25][169310][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:58:25][169310][INFO ] Normalization factor 3.97364e-08
[12:58:25][169310][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
[12:58:25][169310][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:58:25][169310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:58:25][169310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:58:25][169310][INFO ] TimeSeriesLength = 16772499, params->nsamples = 25165824
sum = -1458.72363281, mean= -0.00008697  -0.00008697
[12:58:25][169310][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:59:17][169310][INFO ] Checkpoint committed!
[13:00:17][169310][INFO ] Checkpoint committed!
[13:01:17][169310][INFO ] Checkpoint committed!
[13:02:17][169310][INFO ] Checkpoint committed!
[13:03:18][169310][INFO ] Checkpoint committed!
[13:03:55][169310][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.365166 4100.649414 0.9799217 3.0085626 17.5818 13.3589  8
------> CAND: 129.558389 3704.106201 0.8065090 2.8919370 16.0824 12.8156 16
------> CAND: 230.503817 4849.317871 1.0367372 3.0239999 16.7622 12.4938  8
------> CAND: 138.270889 4316.044922 0.5539878 2.6720543 15.7118 12.3207 16
------> CAND:  86.377363 3798.639404 0.6481081 2.8300838 15.6281 12.2094 16
------> CAND:  63.370319 3926.291504 1.0182135 0.4072436 15.6185 12.1966 16
------> CAND: 217.840289 4776.738770 0.7827688 2.8341885 16.4764 12.1939  8
------> CAND: 230.526134 3830.759033 0.7447829 2.8868380 16.2523 11.9592  8
------> CAND: 230.499665 4062.427002 0.8559313 2.9521594 16.0364 11.7336  8
------> CAND: 297.886666 4498.843262 1.0349071 3.0449765 15.9664 11.6607  8
------> CAND: 114.344664 3716.477295 0.4644537 2.6580448 15.1395 11.5632 16
------> CAND: 119.867019 4972.934570 1.0325868 3.0046520 21.1199 11.482  2
------> CAND:  28.788389 4100.649414 0.9799217 3.0085626 15.0581 11.4562 16
------> CAND: 115.249313 4450.052246 0.8634734 2.9534600 15.0499 11.4456 16
------> CAND: 129.195335 4562.192383 0.9346575 0.8170655 15.0374 11.429 16
------> CAND: 481.903310 4485.604980 1.0345070 3.0449274 17.641 11.4209  4
------> CAND:  86.353228 4549.117676 1.1159508 3.0767214 15.0077 11.3901 16
------> CAND: 172.829464 3847.390137 0.4511819 2.6237538 15.6965 11.3796  8
------> CAND:  96.433861 3795.513672 0.6540036 2.8281426 15.657 11.3386  8
------> CAND: 332.780527 3717.167480 0.7386678 2.8658516 17.5096 11.3162  4
------> CAND: 346.420587 4255.992188 0.9554567 0.6219850 17.5084 11.3152  4
------> CAND: 259.366944 5186.926270 0.7838579 2.6639540 17.4834 11.2953  4
------> CAND: 139.685214 3868.930908 0.9554456 0.3952984 14.9275 11.285 16
------> CAND: 117.854266 4230.491699 0.5540847 2.6967399 14.9245 11.281 16
------> CAND: 135.977866 3856.003174 0.7104903 0.4894760 15.5873 11.2662  8
------> CAND: 172.754725 3798.639404 0.6481081 2.8300838 15.5829 11.2616  8
------> CAND: 161.927225 4038.861328 0.8902864 2.9652593 15.5814 11.2601  8
------> CAND: 499.170790 3717.167480 0.7386678 2.8658516 20.7333 11.2523  2
------> CAND: 345.552270 4135.855469 0.9791326 3.0066333 20.7203 11.2446  2
------> CAND: 183.436901 4065.942871 0.4447581 2.5537913 20.7076 11.2371  2
------> CAND: 292.656519 4262.594727 0.9552072 3.0092027 17.3998 11.2288  4
------> CAND: 115.187031 3882.665527 0.7738808 2.9058242 14.879 11.2215 16
------> CAND: 460.681171 3862.058594 0.9213042 2.9606695 17.3892 11.2203  4
------> CAND: 172.778341 4970.812988 1.1751347 3.0737374 15.4694 11.1438  8
------> CAND: 166.528841 3849.420654 0.4429238 2.6100266 14.8113 11.1329 16
------> CAND: 279.757357 3896.100098 0.8715262 2.9481370 17.2647 11.1213  4
------> CAND: 230.864015 3660.441895 0.8078223 0.3125358 15.4332 11.1063  8
------> CAND: 499.355301 3767.193115 0.7364724 2.8711696 17.2207 11.0863  4
------> CAND:  23.041299 3881.588867 0.5402034 2.7347937 14.7369 11.0358 16
------> CAND:  89.266219 4381.727051 0.9908948 3.0210114 14.7236 11.0184 16
------> CAND: 219.194927 4051.365967 0.7667310 2.9123433 17.115 11.0023  4
------> CAND:  29.953325 3838.929199 0.5931312 2.7855847 17.1108 10.9989  4
------> CAND: 172.758099 4574.359375 1.0364565 3.0378644 15.3196 10.9887  8
------> CAND:  86.348038 4267.908203 1.0463784 3.0389729 14.7008 10.9887 16
------> CAND: 111.079780 3612.879883 0.9563896 0.2372564 14.6963 10.9828 16
------> CAND: 358.243825 4466.812012 0.4982084 2.4813004 15.2698 10.9372  8
------> CAND: 375.388556 4739.886719 0.9667171 0.9085748 15.2681 10.9354  8
------> CAND: 278.261027 4152.950195 1.0096595 3.0231812 15.2652 10.9324  8
------> CAND: 172.809741 4197.446777 0.7041145 2.8686941 17.0267 10.9321  4
------> CAND: 345.627527 3790.245605 0.6958402 2.8576429 25.1537 10.9241  1
------> CAND: 114.346221 4313.818848 0.5570017 0.9838583 14.6446 10.9155 16
------> CAND: 267.916992 4908.374512 0.9178391 1.0523762 15.2226 10.8883  8
------> CAND: 350.681468 3733.327637 0.8594958 0.3418557 15.2173 10.8829  8
------> CAND:  86.400978 4080.524902 0.6879640 2.8621562 14.6147 10.8765 16
------> CAND: 438.389853 4051.365967 0.7667310 2.9123433 20.0999 10.8763  2
------> CAND: 115.123970 4186.295410 0.8368599 2.9526963 14.6095 10.8698 16
------> CAND: 345.562391 3765.773438 0.9001158 2.9345887 16.9413 10.8642  4
------> CAND: 319.200932 3629.117432 0.5679906 0.4152145 15.1789 10.8431  8
------> CAND:  99.802290 3652.770264 0.8742733 2.9052019 14.5844 10.8372 16
------> CAND:  43.182583 4100.649414 0.9799217 3.0085626 14.5794 10.8307 16
------> CAND: 128.846295 3726.615479 0.4550823 0.6114024 14.5656 10.8127 16
------> CAND: 172.855155 3846.140869 0.4532442 2.6178777 14.5476 10.7893 16
------> CAND:  19.211722 5890.872070 1.2591975 2.9102712 14.5382 10.7771 16
------> CAND:  86.393452 4577.915527 0.9122908 2.9727149 14.5301 10.7666 16
------> CAND:  70.200600 3720.593750 0.7071964 2.8558960 14.5147 10.7465 16
------> CAND: 143.803884 3913.386719 0.6234964 0.5898259 16.7929 10.7465  4
------> CAND: 168.142469 5182.144531 0.9710211 1.2101654 14.5082 10.7381 16
------> CAND: 136.284087 4480.837891 0.8544301 2.9452775 14.5074 10.7371 16
------> CAND: 228.200932 3994.738037 0.8300005 2.9410267 19.8554 10.7313  2
------> CAND: 291.868908 3656.821289 0.8509417 2.9023349 15.0704 10.7311  8
------> CAND: 196.473343 4307.843750 0.6768783 0.8318428 14.4992 10.7264 16
------> CAND:  86.414213 4567.311035 0.7316234 2.8326781 14.4978 10.7246 16
------> CAND:  29.952028 3677.490967 0.6551748 2.8232338 15.0632 10.7237  8
------> CAND: 345.794651 4232.014160 0.5487094 2.6775453 19.8337 10.7184  2
------> CAND: 257.692591 3726.615479 0.4550823 0.6114024 15.0504 10.7105  8
------> CAND:  32.745384 4095.329346 0.6720133 0.6789608 14.4722 10.6914 16
------> CAND: 460.816375 4657.969238 1.0457013 3.0381405 16.7217 10.69  4
------> CAND: 144.767701 3668.825928 0.6962140 0.3660546 16.718 10.6871  4
------> CAND: 118.384184 4180.456055 0.6438438 2.8111088 14.4647 10.6818 16
------> CAND:  64.833432 5406.528320 0.8050306 2.5416582 15.0083 10.667  8
------> CAND:  62.488766 3984.799805 0.5513316 0.7072484 16.6904 10.6652  4
------> CAND: 340.313039 5112.188965 0.7287126 1.4667114 24.557 10.665  1
------> CAND: 476.775410 3760.605225 0.3844009 2.5087090 16.6871 10.6626  4
------> CAND: 271.777191 3941.443359 0.9395945 0.4443626 14.9775 10.6353  8
------> CAND: 181.239118 4854.151367 1.1596240 3.0836649 14.9769 10.6347  8
------> CAND:  19.209387 5509.358887 1.0730814 2.8740704 14.4242 10.6292 16
------> CAND: 115.249832 4062.427002 0.8559313 2.9521594 14.4223 10.6268 16
------> CAND:  75.707125 3623.338379 0.6663299 2.8220000 14.4188 10.6222 16
------> CAND:  86.358678 3698.856934 0.7984379 2.8920128 19.6254 10.5949  2
------> CAND: 394.325718 3868.186523 0.9939492 0.3798209 14.9353 10.5918  8
------> CAND: 128.726921 4650.916016 0.6256764 1.1864481 14.9313 10.5877  8
------> CAND: 460.732554 4069.562744 1.0008200 3.0081878 16.5923 10.5874  4
------> CAND: 172.711647 4319.074219 1.0544996 3.0492568 14.9229 10.579  8
------> CAND: 122.648179 4015.221924 0.9737244 0.4771507 14.3781 10.5696 16
------> CAND: 156.663341 3930.611084 0.7269705 0.5261346 14.3757 10.5664 16
------> CAND: 249.487430 4760.110352 0.8330395 1.0299011 14.9093 10.565  8
------> CAND: 252.493584 3624.478027 0.6229886 2.7982352 14.9088 10.5645  8
------> CAND: 216.025022 3758.840576 0.5928937 2.7837000 16.5609 10.5625  4
------> CAND: 328.891263 4003.382812 0.8527170 0.5113669 14.9044 10.56  8
------> CAND:  50.229294 4469.873535 1.0722141 3.0599194 14.3667 10.5548 16
[13:03:55][169310][INFO ] Statistics: count dirty SumSpec pages 1904 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:03:55][169310][INFO ] Data processing finished successfully!
13:03:55 (169310): called boinc_finish(0)

</stderr_txt>
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