Task 1704616524

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:03:41][1132324][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_59.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_cfbf00099_segment_2_dms_200_59.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_59_9750000_0_0
------> GPU usage: 0.330000
[02:03:41][1132324][INFO ] Starting data processing...
[02:03:41][1132324][INFO ] opti: No host transfer for n_steps. Use device global.
[02:03:41][1132324][INFO ] opti: No host transfer for mean. Use device global.
[02:03:41][1132324][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:03:41][1132324][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:03:41][1132324][INFO ] opti: power spectrum in fft callback (static link).
[02:03:41][1132324][INFO ] opti: __constant__ access is not uniform, bad!
[02:03:42][1132324][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[02:03:42][1132324][INFO ] CUDA global memory status (initial GPU state, including context):
[02:03:42][1132324][INFO ] No template file. Generating templates.
[02:03:42][1132324][INFO ] Template param value T_cons = 50000
[02:03:49][1132324][INFO ] Number of generated templates to be used: 50000
[02:03:49][1132324][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_59.cpt
[02:03:49][1132324][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[02:03:49][1132324][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_59.binary
[02:03:49][1132324][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_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961815065
------> 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: 235.9 cm^-3 pc
------> Scale factor: 2.17807
[02:03:49][1132324][INFO ] Allocating memory for dedispersed compressed time series...
[02:03:49][1132324][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:03:49][1132324][INFO ] 8-bit allocation done
[02:03:49][1132324][INFO ] Foobar
[02:03:49][1132324][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_59.binary
[02:03:49][1132324][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:03:49][1132324][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:03:49][1132324][INFO ] FftSize = 12582913
[02:03:49][1132324][INFO ] Seed for random number generator is 1104721081.
[02:03:52][1132324][INFO ] 8[02:03:52][1132324][INFO ] 9[02:03:53][1132324][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:03:54][1132324][INFO ] Normalization factor 3.97364e-08
[02:03:54][1132324][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
[02:03:54][1132324][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
[02:03:54][1132324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:03:54][1132324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:03:54][1132324][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:04:41][1132324][INFO ] Checkpoint committed!
[02:05:41][1132324][INFO ] Checkpoint committed!
[02:06:41][1132324][INFO ] Checkpoint committed!
[02:07:41][1132324][INFO ] Checkpoint committed!
[02:08:41][1132324][INFO ] Checkpoint committed!
[02:09:41][1132324][INFO ] Checkpoint committed!
[02:10:35][1132324][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 333.613551 3622.000244 0.9612030 5.4396625 16.8634 12.6003  8
------> CAND: 288.439495 3976.730469 0.9469557 4.8528366 16.7827 12.5154  8
------> CAND: 134.062429 3628.997559 0.8615770 5.3132720 15.6695 12.2644 16
------> CAND: 120.161562 3949.674805 0.9975205 4.4651241 18.5106 12.1153  4
------> CAND:  53.938459 3948.572266 0.9492931 4.8548923 18.3964 12.0239  4
------> CAND:  50.060095 3753.484619 0.9046764 5.2786765 16.2846 11.9929  8
------> CAND: 249.852041 3633.055420 0.8426106 4.2124176 16.0013 11.697  8
------> CAND: 195.632533 3791.595215 0.9865945 5.3492470 15.1677 11.6004 16
------> CAND:  47.172796 3855.335205 0.9911083 5.2707973 26.5769 11.5422  1
------> CAND:  60.080781 3949.674805 0.9975205 4.4651241 15.8156 11.5035  8
------> CAND: 255.620929 3741.639893 0.8487655 4.3834662 17.647 11.4256  4
------> CAND: 121.292243 3643.953613 0.7944494 4.3211336 15.7095 11.3931  8
------> CAND: 183.668383 3745.793213 0.8412877 4.4880490 15.658 11.3396  8
------> CAND: 132.737895 3825.650146 0.9224306 4.4452291 14.9626 11.331 16
------> CAND: 153.678467 3718.538818 0.9499602 4.1443629 15.6104 11.2902  8
------> CAND: 118.681841 3710.702393 0.7760009 4.7953787 14.9271 11.2844 16
------> CAND: 115.521279 3642.743652 0.7964446 5.0803857 14.9015 11.2508 16
------> CAND: 115.549046 3633.935547 0.8391310 5.2397175 14.8924 11.239 16
------> CAND:  84.632942 3650.592529 0.9687153 5.4143591 14.8704 11.2101 16
------> CAND:  30.594053 3720.982910 0.9485899 4.1974425 14.8372 11.1668 16
------> CAND: 312.961813 3725.046387 0.8633101 4.3802304 17.3077 11.1555  4
------> CAND: 140.869355 3783.582764 0.8877757 4.3731799 14.8194 11.1436 16
------> CAND: 115.567731 3608.104736 0.9659121 5.4388723 14.789 11.1038 16
------> CAND:  69.251056 3704.027832 0.7879606 4.8134780 14.7736 11.0837 16
------> CAND: 173.252204 3898.242432 1.0006120 5.3107572 15.385 11.0564  8
------> CAND:   2.600801 3638.234131 0.8184394 4.2949743 14.7417 11.042 16
------> CAND: 402.145248 3816.363281 0.8649133 4.6177812 15.3191 10.9882  8
------> CAND: 115.507265 3795.812500 0.9322709 5.2813625 14.6878 10.9717 16
------> CAND: 233.686437 3703.510742 0.7897857 4.8847227 17.0754 10.9707  4
------> CAND: 312.981016 3640.209717 0.8086708 4.3357577 17.065 10.9625  4
------> CAND: 115.162378 3744.808594 0.8452672 5.1448193 14.6725 10.9518 16
------> CAND: 230.983390 3824.915039 0.9234431 5.1986918 17.0367 10.94  4
------> CAND: 225.598056 3620.498535 0.9178092 5.3846321 15.2511 10.9178  8
------> CAND: 161.524986 3650.047607 0.7640510 5.0236707 15.2335 10.8996  8
------> CAND: 189.868057 3728.169434 0.9480215 5.3704987 25.092 10.8973  1
------> CAND: 121.265514 3935.286377 0.9964518 4.4652085 20.1169 10.8864  2
------> CAND: 230.652515 3631.845215 0.8464386 4.2302637 16.9624 10.881  4
------> CAND: 231.132867 3797.226807 0.9301724 5.2098646 15.2077 10.8729  8
------> CAND:  86.608845 3669.533447 0.9167982 5.3492837 14.6075 10.8672 16
------> CAND: 224.849891 3637.336914 0.8216842 5.1556511 16.8808 10.8162  4
------> CAND: 131.022539 3670.626953 0.7603205 4.5828600 14.5674 10.8151 16
------> CAND:  79.665937 3851.541504 0.9455886 4.3782206 15.1341 10.7969  8
------> CAND:  47.173055 3862.394531 0.9917161 5.2794461 24.8319 10.7844  1
------> CAND: 105.205011 3967.700439 0.9978669 5.1500731 15.1051 10.7669  8
------> CAND: 121.274597 3826.052002 0.9231056 4.4142966 19.8793 10.7455  2
------> CAND: 121.265254 3925.403564 0.9957199 4.4644184 24.7159 10.734  1
------> CAND: 370.595163 3634.661621 0.8355283 5.2239833 16.7743 10.7317  4
------> CAND: 140.220582 3624.562500 0.9076591 5.3883171 15.066 10.7266  8
------> CAND: 115.526988 3724.929443 0.8653444 5.2009106 14.4907 10.7154 16
------> CAND: 198.273039 3978.451416 0.9825990 5.0156178 14.4736 10.6933 16
------> CAND: 244.054347 3813.121338 0.8657366 4.6686583 15.0301 10.6896  8
------> CAND: 259.842884 3735.514404 0.8545499 5.1666284 16.7173 10.6865  4
------> CAND: 166.806776 3622.000244 0.9612030 5.4396625 15.0245 10.6838  8
------> CAND: 143.045598 3646.169678 0.7836385 4.3596916 14.4648 10.6818 16
------> CAND: 338.476493 3676.245605 0.9105073 5.3158789 16.6936 10.6677  4
------> CAND:  40.421665 3925.403564 0.9957199 4.4644184 16.688 10.6633  4
------> CAND: 173.163712 3961.110352 0.9978888 5.1991706 14.4469 10.6586 16
------> CAND: 115.430191 3981.466797 0.9465527 4.8740654 14.4394 10.6489 16
------> CAND: 232.460516 3939.112793 0.9500651 4.8677835 14.9829 10.6408  8
------> CAND: 189.235892 3738.796143 0.8492001 5.1030784 16.6545 10.6367  4
------> CAND: 121.400978 3821.790527 0.9235902 5.1745567 14.4179 10.621 16
------> CAND: 156.480906 3725.046387 0.8633101 4.3802304 14.9594 10.6167  8
------> CAND: 115.539704 3847.333496 0.9156160 5.1005249 14.3981 10.5954 16
------> CAND:  49.021798 3867.275391 0.9112855 5.1326699 14.3905 10.5856 16
------> CAND: 231.044893 3629.723145 0.8576051 5.2869773 16.5894 10.5851  4
------> CAND:  86.615073 3646.740723 0.7814219 5.1069517 14.3899 10.5848 16
------> CAND:  50.129902 3808.983887 0.9270885 5.1942196 14.3877 10.582 16
------> CAND:  82.395714 3626.733398 0.8703037 5.3181353 14.3863 10.5801 16
------> CAND:  50.023244 3638.986328 0.9688740 5.4536495 14.923 10.5791  8
------> CAND: 170.355304 3662.315918 0.7873713 4.9866409 16.5646 10.5655  4
------> CAND: 476.392893 3695.599121 0.8544757 5.2355714 16.5616 10.5631  4
------> CAND: 100.156520 3622.057373 0.9613164 5.4622035 14.3714 10.5608 16
------> CAND: 461.833651 3665.294922 0.7783209 4.9787846 16.5454 10.5503  4
------> CAND: 357.341511 3632.641113 0.8040786 5.1910143 14.8732 10.5279  8
------> CAND: 189.860531 3790.927979 0.9868032 5.3868885 24.2399 10.5272  1
------> CAND:  56.352153 3668.385254 0.7681289 4.5379844 14.8709 10.5255  8
------> CAND: 210.409763 3967.700439 0.9978669 5.1500731 16.5043 10.5177  4
------> CAND: 346.390744 3733.756836 0.9462377 5.3330684 16.4953 10.5106  4
------> CAND: 121.274856 3829.689209 0.9222866 4.4151235 19.4676 10.5014  2
------> CAND: 346.475603 3816.350098 0.9246961 4.4365039 24.1415 10.4845  1
------> CAND: 405.274409 3640.705566 0.9688753 4.0071220 19.4094 10.4669  2
------> CAND: 163.410839 3751.035645 0.9428350 4.2201185 14.8008 10.4534  8
------> CAND: 115.487283 3808.808105 0.8682216 4.9468074 14.2829 10.4465 16
------> CAND: 262.735632 3693.998291 0.9751490 4.0988312 14.7913 10.4436  8
------> CAND: 163.425631 3629.168457 0.8602474 4.1514845 14.7815 10.4336  8
------> CAND: 362.835320 3779.809082 0.9356055 5.2756362 14.7558 10.4071  8
------> CAND: 346.496105 4009.974609 0.9831766 5.0313764 19.3003 10.4023  2
------> CAND: 440.748532 3732.866211 0.9774283 4.1432309 19.2995 10.4018  2
------> CAND:  34.733224 3814.943604 0.9251117 4.4319115 14.7436 10.3945  8
------> CAND: 155.182582 3988.429199 0.9990278 4.5959058 14.2376 10.388 16
------> CAND: 243.088713 3781.128174 0.9859177 5.3813000 14.7346 10.3853  8
------> CAND: 179.433194 3631.706055 0.8491800 5.2691541 14.2354 10.3852 16
------> CAND: 254.375545 3669.016602 0.7657422 4.9272037 14.7277 10.3782  8
------> CAND: 165.487691 3614.050049 0.9495543 5.4479985 16.3202 10.372  4
------> CAND: 169.265884 3650.592529 0.9687153 5.4143591 14.7206 10.3709  8
------> CAND: 289.519572 3976.165771 0.9824562 4.9989052 16.3117 10.3652  4
------> CAND:  23.586528 3855.335205 0.9911083 5.2707973 19.2337 10.3628  2
------> CAND: 334.118037 3680.998047 0.9065387 4.1828098 14.7093 10.3593  8
------> CAND: 305.475233 3835.171143 0.9203493 5.1741052 14.7056 10.3555  8
------> CAND: 380.207641 3614.811035 0.9484369 5.4417601 14.7048 10.3547  8
[02:10:35][1132324][INFO ] Statistics: count dirty SumSpec pages 2217 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:10:35][1132324][INFO ] Data processing finished successfully!
02:10:35 (1132324): called boinc_finish(0)

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