Task 1704661885

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:41:37][1159082][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_168.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_2250000_0_0
------> GPU usage: 0.330000
[13:41:37][1159082][INFO ] Starting data processing...
[13:41:37][1159082][INFO ] opti: No host transfer for n_steps. Use device global.
[13:41:37][1159082][INFO ] opti: No host transfer for mean. Use device global.
[13:41:37][1159082][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:41:37][1159082][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:41:37][1159082][INFO ] opti: power spectrum in fft callback (static link).
[13:41:37][1159082][INFO ] opti: __constant__ access is not uniform, bad!
[13:41:38][1159082][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[13:41:38][1159082][INFO ] CUDA global memory status (initial GPU state, including context):
[13:41:38][1159082][INFO ] No template file. Generating templates.
[13:41:38][1159082][INFO ] Template param value T_cons = 50000
[13:41:45][1159082][INFO ] Number of generated templates to be used: 50000
[13:41:45][1159082][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt
[13:41:45][1159082][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[13:41:45][1159082][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:41:45][1159082][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_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961636127
------> 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: 246.8 cm^-3 pc
------> Scale factor: 2.17902
[13:41:45][1159082][INFO ] Allocating memory for dedispersed compressed time series...
[13:41:45][1159082][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:41:45][1159082][INFO ] 8-bit allocation done
[13:41:45][1159082][INFO ] Foobar
[13:41:45][1159082][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:41:45][1159082][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:41:45][1159082][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:41:45][1159082][INFO ] FftSize = 12582913
[13:41:45][1159082][INFO ] Seed for random number generator is 1097048112.
[13:41:48][1159082][INFO ] 8[13:41:48][1159082][INFO ] 9[13:41:49][1159082][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:41:49][1159082][INFO ] Normalization factor 3.97364e-08
[13:41:49][1159082][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
[13:41:49][1159082][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
[13:41:49][1159082][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:41:49][1159082][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:41:49][1159082][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:42:37][1159082][INFO ] Checkpoint committed!
[13:43:37][1159082][INFO ] Checkpoint committed!
[13:44:38][1159082][INFO ] Checkpoint committed!
[13:45:38][1159082][INFO ] Checkpoint committed!
[13:46:38][1159082][INFO ] Checkpoint committed!
[13:47:38][1159082][INFO ] Checkpoint committed!
[13:48:38][1159082][INFO ] Checkpoint committed!
[13:49:00][1159082][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.138576 3997.397705 0.6697060 2.7040377 16.9458 12.687  8
------> CAND: 115.202083 4063.441406 0.8749897 2.8594246 15.7604 12.3854 16
------> CAND:  45.466004 4454.058105 0.8958730 0.9254601 22.0504 12.0354  2
------> CAND: 320.693888 5208.908203 0.9946263 2.6414213 17.9776 11.6893  4
------> CAND:  69.591532 4424.845215 0.6412310 1.2211940 15.9925 11.6879  8
------> CAND: 345.558239 3685.154785 0.6255807 2.6894631 21.3676 11.6292  2
------> CAND: 115.337546 5059.462891 0.7685903 2.0772851 15.087 11.4943 16
------> CAND: 237.904499 3908.833252 0.7646222 0.6000143 17.7004 11.4682  4
------> CAND: 302.545894 3936.611084 0.3825994 2.0932467 15.7768 11.4631  8
------> CAND: 208.646399 3686.700439 0.8920802 2.8427892 15.7024 11.3857  8
------> CAND:   8.467784 3793.926758 0.7007513 0.5603289 14.9708 11.3417 16
------> CAND: 198.837991 3842.136963 0.9556506 0.4583888 17.5365 11.3376  4
------> CAND: 230.655370 4103.444336 0.4586874 1.2570261 26.0503 11.3135  1
------> CAND: 345.677872 3723.785400 0.7357376 2.7695332 15.5792 11.2578  8
------> CAND: 230.444908 4312.668457 0.9766855 2.8985538 15.5337 11.2106  8
------> CAND: 274.638020 4235.112793 0.5259771 1.2460732 20.6409 11.1975  2
------> CAND: 116.254652 4367.552734 0.5481193 1.3975341 14.8192 11.1432 16
------> CAND: 390.497958 4404.515625 0.7828765 2.7337625 15.4357 11.1089  8
------> CAND:  45.467821 4580.019043 0.9508809 0.9780418 20.4802 11.1021  2
------> CAND:   8.467524 3678.959473 0.6571379 0.4993993 14.7651 11.0726 16
------> CAND: 327.819490 4811.993164 0.7266328 1.5141041 15.3966 11.0684  8
------> CAND: 345.442757 4806.548828 0.7335213 2.4625335 15.3714 11.0423  8
------> CAND:  45.464447 4344.309082 0.8461832 0.8807464 20.3771 11.0408  2
------> CAND:  45.464187 4348.445312 0.8457327 0.8771914 20.3083 11  2
------> CAND: 244.840659 4145.166016 0.7061982 0.8395960 25.3144 10.9939  1
------> CAND:  45.467561 4584.142578 0.9511144 0.9733549 20.2905 10.9894  2
------> CAND:  45.465744 4462.039551 0.8948833 0.9250160 20.2536 10.9675  2
------> CAND:   8.468303 3994.948242 0.7775458 0.6627144 14.6807 10.9625 16
------> CAND:  83.313338 3919.295166 0.4509661 2.3828852 15.2737 10.9412  8
------> CAND: 140.390560 3622.662842 0.7093102 2.7517705 15.2688 10.9361  8
------> CAND: 309.624784 3635.496338 0.5009517 0.6128704 17.0053 10.9151  4
------> CAND: 115.185733 4023.273438 0.8641422 2.8489783 14.6336 10.9012 16
------> CAND: 199.553457 3989.430420 0.9419347 0.5598212 14.6225 10.8867 16
------> CAND: 118.952249 3908.833252 0.7646222 0.6000143 15.2161 10.8816  8
------> CAND: 230.408836 4306.705566 1.0112914 2.9230115 15.214 10.8794  8
------> CAND: 143.073625 4349.375488 1.0190595 2.9244215 15.1862 10.8507  8
------> CAND: 297.914174 3770.984131 0.7415887 0.5140691 15.173 10.837  8
------> CAND: 140.489693 3707.807129 0.8124673 0.4266182 14.5827 10.8349 16
------> CAND:  94.214280 3617.991699 0.8789353 2.8278420 15.1534 10.8168  8
------> CAND: 230.674574 4374.187012 0.5465285 1.3731067 24.894 10.8113  1
------> CAND:  71.536813 4349.375488 1.0190595 2.9244215 14.56 10.8054 16
------> CAND: 271.174351 3725.750244 0.4808953 0.7440247 15.1407 10.8037  8
------> CAND: 215.935492 4131.826660 0.9754302 2.9105570 15.1178 10.78  8
------> CAND: 127.814228 3775.530518 0.7615379 2.7918916 15.0983 10.7599  8
------> CAND: 115.205456 4061.221680 0.9929657 2.9176128 15.0975 10.7591  8
------> CAND: 423.478717 4003.107422 0.9853740 0.5542434 19.8966 10.7557  2
------> CAND: 115.165492 4048.187500 1.0376716 2.9311044 15.086 10.7472  8
------> CAND:  45.462890 4239.345703 0.8033851 0.8336958 19.8712 10.7407  2
------> CAND: 345.536440 3679.628418 0.6555280 2.7186577 24.7299 10.7401  1
------> CAND: 115.211425 4089.386963 0.8658537 2.8478870 14.4902 10.7148 16
------> CAND:  32.278787 4424.378906 1.0950201 2.9518583 14.4886 10.7128 16
------> CAND:  49.951879 4307.278320 1.0110699 2.9174809 16.7341 10.6999  4
------> CAND: 115.175094 3648.983643 0.9323505 2.8553505 14.4754 10.6955 16
------> CAND: 158.966485 4014.998047 0.9916587 2.9110990 14.4608 10.6767 16
------> CAND: 376.304105 3934.887207 1.0192064 2.9208970 19.7524 10.6702  2
------> CAND:  35.105620 4374.867676 0.9731650 2.8968129 14.4475 10.6594 16
------> CAND: 260.020907 3930.422119 0.9169235 0.5309613 14.9937 10.652  8
------> CAND: 351.551862 5199.910156 0.9027709 2.4730396 14.9893 10.6474  8
------> CAND: 115.223103 3826.820801 0.6367274 2.6984196 14.4364 10.6451 16
------> CAND:  66.672314 4800.373535 0.7342603 1.4764071 14.4359 10.6444 16
------> CAND: 323.397195 3951.476318 0.8372618 2.8343363 14.9766 10.6343  8
------> CAND: 115.172758 4002.546387 1.0108740 2.9224663 14.4248 10.63 16
------> CAND: 165.890968 4793.653320 1.1464427 2.9340181 16.6449 10.6291  4
------> CAND: 115.222324 4063.187988 0.6447060 2.6642110 14.9651 10.6225  8
------> CAND:  86.415251 3634.289062 0.5248738 2.5902133 14.4181 10.6214 16
------> CAND: 345.650105 3683.479980 0.6345670 2.6969864 14.9625 10.6198  8
------> CAND: 115.249573 3745.056885 0.6506255 2.7146678 14.409 10.6096 16
------> CAND: 334.248830 4394.818359 1.0553815 2.9398980 14.9438 10.6006  8
------> CAND: 346.237893 3886.827393 0.9947043 0.4694962 16.5954 10.5898  4
------> CAND:  99.438718 3972.235107 0.7936338 0.6342264 14.3918 10.5872 16
------> CAND: 323.346590 4498.392090 0.8560945 0.9871459 14.9248 10.581  8
------> CAND: 153.763586 3649.976807 0.8765187 0.3564925 14.3861 10.5799 16
------> CAND: 242.332763 3932.543945 0.3910345 1.3051538 14.9216 10.5777  8
------> CAND: 160.856231 3618.913086 0.8090189 0.3627579 16.5743 10.5732  4
------> CAND: 455.934748 4101.693359 0.4588583 2.2534139 16.5739 10.5728  4
------> CAND:  10.197672 4066.082520 0.8108133 0.6936679 14.3806 10.5728 16
------> CAND:  59.050011 3932.677490 0.7407981 0.6410156 14.3747 10.5651 16
------> CAND:  67.050418 3661.255615 0.7800233 0.4083696 14.3602 10.5464 16
------> CAND: 115.174834 3773.962158 0.8926210 2.8529983 14.3598 10.5459 16
------> CAND:   8.468043 3925.255859 0.7490038 0.6235542 14.3485 10.5312 16
------> CAND: 422.686695 4216.133789 0.6199753 2.5829935 16.5063 10.5193  4
------> CAND:  97.809000 3617.881836 0.8793744 0.3325631 14.8537 10.5077  8
------> CAND:  89.299955 4044.139648 0.7401925 2.7624044 14.323 10.4983 16
------> CAND: 172.849187 4528.456543 0.8787061 2.8031628 14.3184 10.4923 16
------> CAND: 173.977014 5217.337402 1.0247390 1.4218166 14.8289 10.4823  8
------> CAND: 115.219210 3999.552979 0.6670067 2.7009668 14.8183 10.4714  8
------> CAND:  76.814969 4312.668457 0.9766855 2.8985538 14.3007 10.4695 16
------> CAND: 343.248867 4004.047607 0.8707513 0.6106405 14.814 10.4669  8
------> CAND: 109.430858 4394.053711 0.5062402 1.9720176 14.2897 10.4552 16
------> CAND: 115.239971 4730.358398 0.8662478 2.7178626 16.422 10.4525  4
------> CAND:  43.219433 4669.458008 0.7195256 2.5374737 14.2869 10.4516 16
------> CAND: 115.303810 4373.212402 0.5479532 2.3305309 14.2862 10.4508 16
------> CAND:  49.376288 4236.162598 0.6951063 0.9409552 14.2802 10.4429 16
------> CAND: 294.321789 5037.582031 1.1768136 1.1391037 16.4009 10.4358  4
------> CAND: 230.450617 4150.911621 0.9026681 2.8721311 16.3957 10.4317  4
------> CAND: 138.211202 3928.716309 0.7464705 2.7819498 14.2707 10.4307 16
------> CAND: 345.528135 3928.716309 0.7464705 2.7819498 14.766 10.4175  8
------> CAND: 137.360012 5238.451660 1.1964747 1.2733259 14.2588 10.4153 16
------> CAND:  45.469897 4725.995117 1.0149362 1.0303465 19.3172 10.4123  2
------> CAND: 149.505300 4484.689941 0.6991510 2.5931823 14.255 10.4104 16
[13:49:00][1159082][INFO ] Statistics: count dirty SumSpec pages 1874 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:49:00][1159082][INFO ] Data processing finished successfully!
13:49:00 (1159082): called boinc_finish(0)

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