Task 1704664664

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:45:31][1154170][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_175.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_175_650000_0_0
------> GPU usage: 0.330000
[11:45:31][1154170][INFO ] Starting data processing...
[11:45:31][1154170][INFO ] opti: No host transfer for n_steps. Use device global.
[11:45:31][1154170][INFO ] opti: No host transfer for mean. Use device global.
[11:45:31][1154170][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:45:31][1154170][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:45:31][1154170][INFO ] opti: power spectrum in fft callback (static link).
[11:45:31][1154170][INFO ] opti: __constant__ access is not uniform, bad!
[11:45:32][1154170][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[11:45:32][1154170][INFO ] CUDA global memory status (initial GPU state, including context):
[11:45:32][1154170][INFO ] No template file. Generating templates.
[11:45:32][1154170][INFO ] Template param value T_cons = 50000
[11:45:38][1154170][INFO ] Number of generated templates to be used: 50000
[11:45:38][1154170][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_175.cpt
[11:45:38][1154170][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[11:45:38][1154170][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_175.binary
[11:45:38][1154170][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_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961624631
------> 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: 247.5 cm^-3 pc
------> Scale factor: 2.17923
[11:45:38][1154170][INFO ] Allocating memory for dedispersed compressed time series...
[11:45:38][1154170][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:45:38][1154170][INFO ] 8-bit allocation done
[11:45:38][1154170][INFO ] Foobar
[11:45:38][1154170][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_175.binary
[11:45:38][1154170][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:45:39][1154170][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:45:39][1154170][INFO ] FftSize = 12582913
[11:45:39][1154170][INFO ] Seed for random number generator is 1072361956.
[11:45:42][1154170][INFO ] 8[11:45:42][1154170][INFO ] 9[11:45:43][1154170][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:45:43][1154170][INFO ] Normalization factor 3.97364e-08
[11:45:43][1154170][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
[11:45:43][1154170][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
[11:45:43][1154170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:45:43][1154170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:45:43][1154170][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:46:31][1154170][INFO ] Checkpoint committed!
[11:47:31][1154170][INFO ] Checkpoint committed!
[11:48:31][1154170][INFO ] Checkpoint committed!
[11:49:31][1154170][INFO ] Checkpoint committed!
[11:50:31][1154170][INFO ] Checkpoint committed!
[11:51:32][1154170][INFO ] Checkpoint committed!
[11:52:32][1154170][INFO ] Checkpoint committed!
[11:53:01][1154170][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.218172 3766.881104 0.7937179 2.3265295 16.9852 14.0347 16
------> CAND: 115.242306 3636.408203 0.6709147 2.1821611 16.2504 13.041 16
------> CAND: 115.268517 3951.326660 0.8066177 2.1883428 16.0703 12.7994 16
------> CAND: 115.205716 3773.716064 0.9900300 2.5362759 15.8276 12.4749 16
------> CAND: 179.627566 3862.507324 0.8145152 2.2769725 15.6243 12.2043 16
------> CAND:  86.347779 3672.617676 0.8206226 2.4011755 15.5324 12.0824 16
------> CAND: 345.793354 3833.656250 0.7531078 2.1663964 16.0322 11.7293  8
------> CAND: 230.380809 3837.171875 0.9101961 2.4284837 15.9275 11.6201  8
------> CAND: 230.392228 3868.798584 0.9772627 2.4920728 15.7579 11.4435  8
------> CAND: 335.893080 4368.575684 1.0587133 2.2758248 17.56 11.3563  4
------> CAND: 124.825201 3879.499023 0.8000538 2.2438490 14.9499 11.3142 16
------> CAND: 239.536033 3715.464600 0.7003632 1.0569454 17.453 11.2711  4
------> CAND: 279.753983 3668.825928 0.8293216 2.4077082 15.5794 11.258  8
------> CAND: 259.020759 3691.734863 0.9229571 2.5037940 17.3863 11.218  4
------> CAND: 124.292169 4155.222656 1.0424901 2.4258463 20.6662 11.2125  2
------> CAND:  82.236635 3885.880859 0.9770235 0.8973281 15.5042 11.1799  8
------> CAND: 293.407019 4112.432617 1.0375049 1.0941576 15.3363 11.006  8
------> CAND: 408.742490 3956.138428 0.8046604 2.1984746 17.1107 10.9988  4
------> CAND: 102.926262 3832.734863 0.9415322 0.8577778 14.7041 10.993 16
------> CAND: 184.073996 4377.196777 0.9820630 1.9802822 14.6887 10.973 16
------> CAND: 461.308664 3989.549805 0.7731858 1.4529473 17.0635 10.9613  4
------> CAND:  39.627567 4397.052246 0.9812632 1.7593896 14.6509 10.9236 16
------> CAND: 159.044338 4396.041504 0.9813618 1.7512225 15.2493 10.9159  8
------> CAND: 115.271631 3773.106934 0.6817555 2.0703890 14.6351 10.9032 16
------> CAND: 124.291910 4161.061523 1.0432289 2.4300332 20.1438 10.9024  2
------> CAND: 282.549416 3638.084961 0.6531381 2.1476457 16.9887 10.9019  4
------> CAND: 162.077481 3746.849121 0.9636846 0.7564881 16.9861 10.8998  4
------> CAND: 464.506595 3706.050293 0.7291995 0.9898666 16.984 10.8982  4
------> CAND: 345.204009 4205.298340 0.8852463 1.5524741 15.2119 10.8773  8
------> CAND: 308.171274 3888.664062 0.7002028 1.8597735 15.1949 10.8597  8
------> CAND:  72.247608 4052.050781 1.0304339 2.4752207 14.6003 10.8578 16
------> CAND: 403.043149 3646.515381 0.9698335 2.5386145 16.9327 10.8574  4
------> CAND: 184.453398 4062.109131 0.8818610 2.2489150 14.5937 10.8493 16
------> CAND: 353.614700 3957.732910 0.8610432 2.3016951 15.1848 10.8493  8
------> CAND: 115.255022 4220.907715 0.9589972 2.2507565 15.1744 10.8385  8
------> CAND: 115.164194 3623.208740 0.8485437 2.4385514 14.581 10.8327 16
------> CAND:  41.702343 3729.887695 0.8717584 2.4432225 14.57 10.8184 16
------> CAND: 230.619039 4385.899414 0.9817857 1.9748367 16.8754 10.8119  4
------> CAND: 115.273188 3864.453857 0.8128164 2.2724125 15.1457 10.8088  8
------> CAND: 115.278897 4015.605225 0.7526214 1.6208820 14.5618 10.8077 16
------> CAND: 193.341846 3742.760254 0.6784624 2.0774276 14.5339 10.7716 16
------> CAND: 230.380550 3836.454346 0.9104439 2.4290831 16.8063 10.7571  4
------> CAND: 209.552605 3629.391846 0.7419385 0.8579457 15.0838 10.745  8
------> CAND: 358.077998 4209.965332 0.8844848 2.0470183 15.0808 10.7419  8
------> CAND: 173.889818 4331.333984 1.0554801 2.3010116 14.4928 10.7182 16
------> CAND:  87.843330 3633.464600 0.7014570 0.9317651 16.7496 10.7122  4
------> CAND:  16.237747 3682.611328 0.7944923 0.8588730 14.4845 10.7074 16
------> CAND:  69.136872 4113.916016 0.9836373 2.3807175 14.4562 10.6707 16
------> CAND: 357.829907 3659.630127 0.8723167 2.4609911 15.0036 10.6622  8
------> CAND: 345.759099 3786.171387 0.8739448 2.4243193 24.5207 10.6492  1
------> CAND: 230.362384 4025.588379 1.0271860 2.4841793 14.9847 10.6427  8
------> CAND: 413.069286 3916.633301 0.8805637 1.0279325 19.6723 10.6227  2
------> CAND:  80.069214 3846.252930 0.8288568 2.3198085 14.4068 10.6067 16
------> CAND: 115.196114 3868.798584 0.9772627 2.4920728 14.4027 10.6014 16
------> CAND:  43.697449 3655.313721 0.8984028 0.7153260 14.3982 10.5955 16
------> CAND: 259.121967 3623.208740 0.8485437 2.4385514 16.5923 10.5874  4
------> CAND: 230.466707 4045.575684 0.8331232 2.1395218 24.3679 10.5829  1
------> CAND:  60.609401 3622.830322 0.8257025 0.7516118 14.3835 10.5765 16
------> CAND: 499.427704 3633.217041 0.7040182 2.2436564 24.3334 10.5679  1
------> CAND: 164.322494 3673.908447 0.8174744 2.3969302 14.3672 10.5554 16
------> CAND:  87.843070 3633.783203 0.6990488 0.9299212 16.5426 10.548  4
------> CAND: 419.299581 3946.583008 0.8093774 2.1901300 16.5199 10.53  4
------> CAND: 230.357454 3619.512939 0.9455206 2.5322797 14.8634 10.5177  8
------> CAND: 345.924925 3723.805420 0.5995390 1.6137586 14.8595 10.5137  8
------> CAND:  82.721917 4388.934570 1.0603216 1.4527272 14.3338 10.5122 16
------> CAND:  49.920479 3725.264160 0.5958412 1.7029756 14.84 10.4937  8
------> CAND: 128.738859 3730.614746 0.8704348 0.8199958 14.3078 10.4786 16
------> CAND: 305.055347 3631.103760 0.7268867 2.2967553 14.8216 10.4748  8
------> CAND: 178.380624 4406.329102 1.0618442 2.2462127 14.817 10.4701  8
------> CAND: 226.936085 3771.253906 0.8825998 2.4245169 14.8127 10.4656  8
------> CAND:  51.601579 3654.029297 0.6283463 1.1686084 14.2972 10.465 16
------> CAND: 462.463999 4047.425781 0.8858940 2.2529495 16.436 10.4636  4
------> CAND: 406.422478 4371.579102 0.9815245 1.9026455 14.8091 10.4619  8
------> CAND:  43.697709 3667.103271 0.9047044 0.7225156 14.2941 10.461 16
------> CAND: 248.584339 4155.222656 1.0424901 2.4258463 24.0812 10.4583  1
------> CAND:  30.749240 4021.099365 0.7485838 1.6703765 14.2881 10.4531 16
------> CAND:  73.630273 3674.302979 0.8439297 0.7877172 16.3974 10.433  4
------> CAND: 103.275301 4156.728516 0.9822193 2.3544881 14.7711 10.4228  8
------> CAND: 305.186659 3621.723877 0.8578585 2.4614005 16.3798 10.4191  4
------> CAND: 469.855079 3687.483154 0.6083316 1.8660134 16.364 10.4066  4
------> CAND: 318.088935 4396.041504 0.9813618 1.7512225 16.3552 10.3996  4
------> CAND: 144.495476 4052.050781 1.0304339 2.4752207 14.748 10.3991  8
------> CAND: 230.366536 3789.600342 0.9705160 2.5156720 14.7294 10.3799  8
------> CAND: 144.102060 4192.549316 0.9335603 2.1922705 16.3158 10.3684  4
------> CAND:  60.551271 4083.593506 1.0341121 2.4510906 14.2177 10.3624 16
------> CAND:  92.136649 3960.623291 0.8003059 1.2550828 14.2128 10.356 16
------> CAND: 345.477531 4060.991699 0.9847549 2.4097512 19.2171 10.353  2
------> CAND: 499.106691 3706.413818 0.8919892 2.4668260 19.2059 10.3463  2
------> CAND: 313.295282 3656.751221 0.6085101 1.9895743 16.2843 10.3435  4
------> CAND: 115.238673 3709.866699 0.7192250 2.2342708 14.2016 10.3416 16
------> CAND: 345.623635 3666.654297 0.8348666 2.4196999 16.2762 10.3372  4
------> CAND: 247.282381 3615.602051 0.9502648 2.5364146 16.2618 10.3257  4
------> CAND: 343.661486 4152.694824 1.0422039 1.1326419 16.2575 10.3223  4
------> CAND: 336.713648 3820.682373 0.6771192 1.4010381 14.6709 10.3199  8
------> CAND: 201.645101 3981.231445 1.0193684 2.4900498 16.2512 10.3173  4
------> CAND: 302.555755 4052.479248 0.8274199 2.0837257 19.1484 10.3123  2
------> CAND: 115.190145 3836.454346 0.9104439 2.4290831 14.663 10.3117  8
------> CAND:  46.516757 3910.266846 1.0106211 0.8916892 16.2441 10.3117  4
------> CAND: 115.263846 3740.399658 0.6843913 2.0876400 14.1769 10.3097 16
------> CAND: 239.127825 3992.724854 0.7703440 1.9736956 14.6543 10.3028  8
[11:53:01][1154170][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:53:01][1154170][INFO ] Data processing finished successfully!
11:53:01 (1154170): called boinc_finish(0)

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