Task 1692944571

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:56:07][540450][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_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_29.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 9750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_29_9750000_1_0
------> GPU usage: 0.330000
[05:56:07][540450][INFO ] Starting data processing...
[05:56:07][540450][INFO ] opti: No host transfer for n_steps. Use device global.
[05:56:07][540450][INFO ] opti: No host transfer for mean. Use device global.
[05:56:07][540450][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:56:07][540450][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:56:07][540450][INFO ] opti: power spectrum in fft callback (static link).
[05:56:07][540450][INFO ] opti: __constant__ access is not uniform, bad!
[05:56:07][540450][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:56:07][540450][INFO ] CUDA global memory status (initial GPU state, including context):
[05:56:07][540450][INFO ] No template file. Generating templates.
[05:56:07][540450][INFO ] Template param value T_cons = 50000
[05:56:11][540450][INFO ] Number of generated templates to be used: 50000
[05:56:11][540450][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_29.cpt
[05:56:11][540450][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[05:56:11][540450][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_29.binary
[05:56:11][540450][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406566406
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.1042
[05:56:11][540450][INFO ] Allocating memory for dedispersed compressed time series...
[05:56:11][540450][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:56:11][540450][INFO ] 8-bit allocation done
[05:56:11][540450][INFO ] Foobar
[05:56:11][540450][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_29.binary
[05:56:11][540450][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:56:11][540450][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:56:11][540450][INFO ] FftSize = 12582913
[05:56:11][540450][INFO ] Seed for random number generator is -1052058439.
[05:56:13][540450][INFO ] 8[05:56:13][540450][INFO ] 9[05:56:13][540450][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:56:13][540450][INFO ] Normalization factor 3.97364e-08
[05:56:13][540450][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
[05:56:13][540450][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (5687 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:56:13][540450][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:56:13][540450][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:56:13][540450][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1157.33032227, mean= -0.00006898  -0.00006898
[05:56:13][540450][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:57:07][540450][INFO ] Checkpoint committed!
[05:58:07][540450][INFO ] Checkpoint committed!
[05:59:07][540450][INFO ] Checkpoint committed!
[06:00:08][540450][INFO ] Checkpoint committed!
[06:01:08][540450][INFO ] Checkpoint committed!
[06:02:08][540450][INFO ] Checkpoint committed!
[06:03:08][540450][INFO ] Checkpoint committed!
[06:04:08][540450][INFO ] Checkpoint committed!
[06:05:08][540450][INFO ] Checkpoint committed!
[06:06:08][540450][INFO ] Checkpoint committed!
[06:07:08][540450][INFO ] Checkpoint committed!
[06:08:08][540450][INFO ] Checkpoint committed!
[06:09:08][540450][INFO ] Checkpoint committed!
[06:09:30][540450][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.700563 3810.846924 0.8668342 4.6742988 16.5741 12.2963  8
------> CAND: 257.626416 3615.796387 0.9303027 5.4188361 18.5344 12.1343  4
------> CAND: 115.536849 3616.641357 0.9630159 5.4355369 15.4296 11.9461 16
------> CAND:  36.046081 3626.567383 0.8718041 5.3382425 15.3107 11.789 16
------> CAND: 115.497923 3894.864990 0.9942637 5.2941875 15.937 11.63  8
------> CAND: 180.338880 3720.432129 0.9487048 4.1963286 15.9267 11.6192  8
------> CAND:  51.528138 3958.490234 0.9977593 5.2033696 15.1602 11.5905 16
------> CAND:  36.044524 3676.743408 0.9110423 5.3461928 15.8631 11.553  8
------> CAND: 375.296950 3702.177002 0.8447555 5.2049274 15.6887 11.3716  8
------> CAND: 170.276932 3982.306641 0.9828961 5.0478382 14.9524 11.3176 16
------> CAND: 116.415028 3664.645752 0.7800749 4.5064540 14.9369 11.2973 16
------> CAND: 115.427856 3947.791748 0.9494016 4.8129654 14.9126 11.2654 16
------> CAND: 217.971601 3831.267822 0.8560193 4.9242077 15.5802 11.2588  8
------> CAND:  30.028842 3890.962402 0.9937807 5.2733169 15.5111 11.1871  8
------> CAND: 169.090716 3639.081543 0.8168595 5.1985779 15.4883 11.1634  8
------> CAND:  30.795173 3818.118896 0.8637115 4.6340513 14.8126 11.1346 16
------> CAND:  36.045822 3624.722168 0.8784469 5.3332410 15.4429 11.1163  8
------> CAND: 203.114701 3942.553955 0.9498572 4.7986083 14.7962 11.1131 16
------> CAND:  74.291243 3611.943115 0.9523951 5.4433861 14.7929 11.1089 16
------> CAND: 178.683472 3739.398193 0.8507702 5.1596556 14.718 11.0111 16
------> CAND: 346.510378 3794.808594 0.9308388 5.2148175 17.0955 10.9867  4
------> CAND: 115.498183 3903.416016 1.0010670 5.3058233 15.2893 10.9573  8
------> CAND: 327.728922 3946.312988 0.9496062 4.9143105 17.0173 10.9246  4
------> CAND: 289.475715 3713.495850 0.7716569 4.8583565 20.1739 10.9203  2
------> CAND:  86.588084 3714.460205 0.8742975 5.1945047 14.6219 10.8859 16
------> CAND: 346.690736 3799.343018 0.9304688 5.2418256 20.1034 10.8784  2
------> CAND: 337.563280 3815.019043 0.8667483 5.0367703 15.2006 10.8655  8
------> CAND: 259.844700 3689.305664 0.9749110 5.4186983 16.9389 10.8624  4
------> CAND:  36.252910 3711.687988 0.8783957 4.2798338 14.5991 10.8563 16
------> CAND:  88.777303 3841.055664 0.9196805 4.4187584 14.5852 10.8383 16
------> CAND: 240.316117 3785.592773 0.9350991 5.3049397 24.9544 10.8375  1
------> CAND: 101.405278 3785.085205 0.9350338 5.2981744 15.171 10.835  8
------> CAND: 143.277080 3805.937500 0.9281901 5.2105579 14.5798 10.8312 16
------> CAND:  60.116853 3976.919189 0.9827926 4.6765523 16.8693 10.8071  4
------> CAND: 189.497478 3781.833008 0.9857700 4.2256942 14.5594 10.8046 16
------> CAND:  76.935901 3980.086426 0.9467592 4.8110042 14.5565 10.8009 16
------> CAND: 481.697260 3693.206299 0.8967427 4.1893392 16.8355 10.7803  4
------> CAND: 150.664528 3784.910889 0.9346898 5.2830935 14.5396 10.7789 16
------> CAND: 189.376027 3959.017090 0.9977853 4.5071368 16.8276 10.774  4
------> CAND: 240.301325 3863.807617 0.9922214 5.3243074 24.8052 10.7728  1
------> CAND: 398.284530 3641.608154 0.8019658 4.3599329 15.1097 10.7717  8
------> CAND:  86.612997 3667.118408 0.9196267 5.3830814 14.526 10.7612 16
------> CAND:  65.775190 3662.898438 0.7858590 4.9927464 14.516 10.7483 16
------> CAND: 115.907947 3747.627686 0.9434571 4.2196984 14.5145 10.7464 16
------> CAND: 115.501037 3795.020752 0.8773378 5.0461483 16.792 10.7458  4
------> CAND: 186.329390 3970.866943 0.9985867 5.2064323 14.5053 10.7344 16
------> CAND: 110.618632 3622.949951 0.9106843 5.3518033 14.5003 10.7279 16
------> CAND: 392.506559 3985.041260 0.9991256 4.5586920 16.7535 10.7152  4
------> CAND:  86.582115 3707.285645 0.7825063 4.6704030 14.4878 10.7116 16
------> CAND: 336.946687 4006.862793 0.9830436 4.7253041 15.0506 10.7106  8
------> CAND: 386.102651 3966.855957 0.9478140 4.8859162 15.0495 10.7095  8
------> CAND: 164.411506 3963.648682 0.9482762 4.7751422 15.0404 10.7002  8
------> CAND: 115.504411 3829.386963 0.9489804 5.2856069 14.4666 10.6842 16
------> CAND: 254.439125 3707.817627 0.7812825 4.8185849 19.7749 10.6836  2
------> CAND: 196.703268 3668.833740 0.7650248 4.6111417 14.4616 10.6777 16
------> CAND: 148.582486 3611.943115 0.9523951 5.4433861 15.0151 10.6741  8
------> CAND:  21.821865 3896.986084 0.9942346 4.3890715 14.4416 10.6518 16
------> CAND: 316.262250 3740.529785 0.9451622 4.1986895 16.6329 10.6196  4
------> CAND: 188.105989 3762.190430 0.9394448 5.2803612 16.6329 10.6196  4
------> CAND: 114.220619 3736.811523 0.9777573 5.4074731 14.4164 10.6192 16
------> CAND: 191.594052 3624.941406 0.9334245 5.3932638 14.4071 10.607 16
------> CAND: 115.451471 3905.676514 0.9943339 4.4523091 14.9359 10.5924  8
------> CAND:  64.499703 3771.100830 0.9379570 4.2706704 14.395 10.5915 16
------> CAND: 200.200673 3826.462646 0.8593966 4.6351061 24.3811 10.5886  1
------> CAND: 100.121746 3768.417725 0.9379187 5.2706175 19.6055 10.5831  2
------> CAND:  53.317194 3753.570557 0.9783916 4.1853552 14.3613 10.5478 16
------> CAND: 173.500036 3704.079590 0.7878421 4.7030354 14.3579 10.5434 16
------> CAND:  79.379179 3947.085449 0.9494995 4.9025569 14.8872 10.5423  8
------> CAND: 346.496883 3706.791504 0.8819662 5.2223296 14.8846 10.5396  8
------> CAND:  48.516275 3677.746094 0.9393924 4.1357512 14.3533 10.5374 16
------> CAND: 193.051196 3966.855957 0.9478140 4.8859162 14.3522 10.5361 16
------> CAND: 401.778561 3751.444092 0.8357516 4.5015240 16.5167 10.5275  4
------> CAND: 120.175576 3613.794922 0.9640763 5.4604411 19.4982 10.5195  2
------> CAND: 346.739784 3622.310303 0.9378293 5.4295259 16.5009 10.515  4
------> CAND: 283.645323 3664.985107 0.9453514 5.4098282 14.8518 10.5058  8
------> CAND: 341.559981 4020.672607 0.9831499 4.7457705 16.4867 10.5038  4
------> CAND: 231.042039 3845.688477 0.9908878 5.3329620 14.8459 10.4997  8
------> CAND: 476.255094 3640.522217 0.8071815 4.3409810 16.4548 10.4785  4
------> CAND:  91.850930 3709.269531 0.8798305 5.2223191 14.305 10.4751 16
------> CAND: 200.078704 3733.036865 0.8576218 4.3489561 14.2963 10.4638 16
------> CAND: 203.347481 3646.515137 0.7819290 4.3662133 14.2929 10.4594 16
------> CAND: 142.710313 3613.151855 0.9642765 3.9796262 14.2896 10.4551 16
------> CAND: 107.239304 3950.242432 0.9493316 4.9252295 14.2882 10.4533 16
------> CAND: 346.274484 4011.003906 1.0003430 4.6172400 16.4006 10.4356  4
------> CAND: 145.430228 3683.560791 0.9372520 4.1314039 14.2711 10.4313 16
------> CAND: 163.212574 3976.926758 0.9824455 4.7276392 14.268 10.4273 16
------> CAND:  36.045303 3623.416748 0.8829477 5.3243999 14.7741 10.4259  8
------> CAND: 270.805848 3640.829834 0.8057097 5.1137867 14.7661 10.4177  8
------> CAND:  57.750389 3795.020752 0.8773378 5.0461483 14.7601 10.4115  8
------> CAND: 209.555459 3998.879150 0.9828134 4.9997549 14.7594 10.4108  8
------> CAND: 420.694184 3630.233643 0.8537896 5.2462735 16.354 10.3987  4
------> CAND: 191.581336 3828.082275 0.8582650 4.6515260 14.2426 10.3944 16
------> CAND: 205.584710 3738.181152 0.8507746 4.4096937 14.7358 10.3866  8
------> CAND: 398.124413 3927.166260 0.9961940 5.2574458 14.7354 10.3861  8
------> CAND:  28.846778 4011.252441 0.9829550 4.7518678 14.7298 10.3803  8
------> CAND: 199.010305 4013.062256 0.9829165 4.7644982 16.3252 10.3759  4
------> CAND: 147.086934 3966.537109 0.9478601 4.8946629 14.2265 10.3737 16
------> CAND:  86.621301 3661.505859 0.9238842 5.3822527 14.2192 10.3643 16
------> CAND: 115.509082 3622.483643 0.8864442 5.3251319 14.2192 10.3642 16
------> CAND:  80.122154 3712.281494 0.7737606 4.6652570 14.2154 10.3594 16
[06:09:30][540450][INFO ] Statistics: count dirty SumSpec pages 1703 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:09:30][540450][INFO ] Data processing finished successfully!
06:09:30 (540450): called boinc_finish(0)

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