Task 1704661339

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:01:55][1154673][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_166.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_166_8900000_0_0
------> GPU usage: 0.330000
[12:01:55][1154673][INFO ] Starting data processing...
[12:01:55][1154673][INFO ] opti: No host transfer for n_steps. Use device global.
[12:01:55][1154673][INFO ] opti: No host transfer for mean. Use device global.
[12:01:55][1154673][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:01:55][1154673][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:01:55][1154673][INFO ] opti: power spectrum in fft callback (static link).
[12:01:55][1154673][INFO ] opti: __constant__ access is not uniform, bad!
[12:01:56][1154673][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[12:01:56][1154673][INFO ] CUDA global memory status (initial GPU state, including context):
[12:01:56][1154673][INFO ] No template file. Generating templates.
[12:01:56][1154673][INFO ] Template param value T_cons = 50000
[12:02:02][1154673][INFO ] Number of generated templates to be used: 50000
[12:02:02][1154673][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_166.cpt
[12:02:02][1154673][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[12:02:02][1154673][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary
[12:02:02][1154673][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_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961639408
------> 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: 246.6 cm^-3 pc
------> Scale factor: 2.17945
[12:02:02][1154673][INFO ] Allocating memory for dedispersed compressed time series...
[12:02:02][1154673][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:02:02][1154673][INFO ] 8-bit allocation done
[12:02:02][1154673][INFO ] Foobar
[12:02:02][1154673][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_166.binary
[12:02:02][1154673][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:02:02][1154673][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:02:02][1154673][INFO ] FftSize = 12582913
[12:02:02][1154673][INFO ] Seed for random number generator is 1102787568.
[12:02:05][1154673][INFO ] 8[12:02:05][1154673][INFO ] 9[12:02:06][1154673][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:02:06][1154673][INFO ] Normalization factor 3.97364e-08
[12:02:06][1154673][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
[12:02:06][1154673][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
[12:02:06][1154673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:02:06][1154673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:02:06][1154673][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:02:55][1154673][INFO ] Checkpoint committed!
[12:03:55][1154673][INFO ] Checkpoint committed!
[12:04:55][1154673][INFO ] Checkpoint committed!
[12:05:55][1154673][INFO ] Checkpoint committed!
[12:06:55][1154673][INFO ] Checkpoint committed!
[12:07:55][1154673][INFO ] Checkpoint committed!
[12:08:48][1154673][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.819268 3738.632812 0.9660822 5.7752428 19.7996 13.1495  4
------> CAND: 115.512715 3720.239990 0.8370153 5.6778402 16.1574 12.9161 16
------> CAND:  73.543856 3686.782715 0.5091707 4.4806743 16.4259 12.1409  8
------> CAND: 346.467299 4135.708008 0.9560484 5.6759024 18.4218 12.0442  4
------> CAND: 120.118484 3634.832275 0.6185140 4.0281420 16.2915 12.0001  8
------> CAND: 205.441980 4449.687500 0.9398110 5.3896217 16.1925 11.8967  8
------> CAND: 122.774819 3620.146484 0.8734135 5.7346983 16.1367 11.8383  8
------> CAND: 152.024096 3997.540039 0.9963313 5.7502847 15.2441 11.7011 16
------> CAND:  42.267294 3621.977539 0.7969781 3.7792692 15.199 11.6416 16
------> CAND:  36.771928 3686.782715 0.5091707 4.4806743 15.1601 11.5904 16
------> CAND: 165.940015 3788.423340 0.6804044 5.4621320 15.1101 11.5246 16
------> CAND: 462.126118 3742.150391 0.7741526 5.6178813 21.1779 11.5165  2
------> CAND: 334.680653 3914.623047 0.7279139 4.2074227 17.7131 11.4783  4
------> CAND: 462.229402 3757.874268 0.8987441 5.7236066 17.6969 11.4654  4
------> CAND: 280.514345 3704.521973 0.8572783 5.6987906 15.776 11.4624  8
------> CAND:  42.038926 4022.366699 1.0298494 5.7805986 15.0617 11.461 16
------> CAND: 374.927149 3783.135742 0.6924359 4.0902257 17.606 11.393  4
------> CAND: 462.170234 3648.865479 0.9417883 5.7780724 17.5876 11.3783  4
------> CAND: 243.634461 4182.517090 0.7782410 4.5612268 15.5629 11.2409  8
------> CAND: 166.752538 4275.910156 0.7842422 5.1477180 15.5193 11.1956  8
------> CAND: 129.909764 3738.632812 0.9660822 5.7752428 15.4298 11.1028  8
------> CAND: 473.830759 4120.865723 0.6878535 4.9934111 17.1922 11.0636  4
------> CAND: 341.989728 3858.457031 0.9310960 3.9099023 15.3911 11.0627  8
------> CAND:  81.130607 3903.314941 0.8896297 5.6805129 14.7273 11.0232 16
------> CAND: 239.649179 3961.811279 0.6256934 5.0257573 15.327 10.9963  8
------> CAND:  86.518536 4118.018066 0.6891828 4.9600935 14.6746 10.9545 16
------> CAND: 193.834654 4395.853516 0.9957027 4.4153900 15.2831 10.9508  8
------> CAND: 336.376286 4121.747070 0.6868550 4.8600297 15.2592 10.9262  8
------> CAND: 103.486801 3984.147461 0.8546301 5.6106648 14.6522 10.9254 16
------> CAND: 363.033585 3772.992188 0.9905679 5.7991028 15.2196 10.8852  8
------> CAND: 461.950690 4456.045410 0.9394270 5.3950095 16.9611 10.88  4
------> CAND: 365.108880 3621.622314 0.8440062 3.7431152 15.2143 10.8797  8
------> CAND: 220.844886 4140.595703 0.7776154 4.4659953 15.1949 10.8597  8
------> CAND: 181.756838 4138.410645 0.8409092 4.3264275 20.0574 10.8511  2
------> CAND: 231.090826 3793.364014 0.9726515 5.7811866 15.1721 10.8361  8
------> CAND: 300.343958 3849.972412 0.8513972 5.6580915 15.1542 10.8176  8
------> CAND: 231.063059 3742.150391 0.7741526 5.6178813 16.8626 10.8018  4
------> CAND: 438.154219 3982.577881 0.7253249 4.3246102 16.8493 10.7912  4
------> CAND: 461.623189 3750.731934 0.5211729 4.6472540 19.9148 10.7665  2
------> CAND:  45.439274 4138.410645 0.8409092 4.3264275 15.1033 10.7651  8
------> CAND: 463.197372 3951.396240 0.9592713 5.7312250 19.8867 10.7499  2
------> CAND:  30.148995 3624.687012 0.7716922 3.8108716 14.5105 10.7412 16
------> CAND: 243.676761 4102.372070 0.7045687 5.1429334 16.7854 10.7405  4
------> CAND:  42.067472 3855.909912 0.8485219 5.6641326 14.5085 10.7385 16
------> CAND: 461.953025 4329.372559 1.0103728 5.6343608 16.7801 10.7363  4
------> CAND:  78.308704 3661.948486 0.8551709 3.7655921 15.0598 10.7202  8
------> CAND: 160.792910 4444.079102 0.9921410 4.4991298 14.4778 10.6987 16
------> CAND: 284.917956 4228.622070 1.0584937 5.7294455 24.6328 10.6979  1
------> CAND: 110.284644 4405.207520 1.0799023 5.6752238 14.4766 10.6972 16
------> CAND: 373.469746 3915.847412 0.7251899 4.2229419 15.0305 10.6899  8
------> CAND: 115.531400 3742.150391 0.7741526 5.6178813 15.0225 10.6817  8
------> CAND: 259.864682 4093.270996 0.9599414 5.6911941 16.7039 10.6759  4
------> CAND: 161.039963 3713.480957 0.8458725 5.6872234 15.0118 10.6707  8
------> CAND:  74.157336 4322.527344 1.0702560 5.7138295 16.6897 10.6646  4
------> CAND: 134.097463 3849.783203 0.7516029 4.0820317 14.9889 10.647  8
------> CAND:  81.860346 3842.968750 0.8554305 3.9643452 14.9779 10.6357  8
------> CAND: 167.769814 4513.372559 1.0874104 4.4634061 14.4249 10.6301 16
------> CAND: 185.349224 3616.350098 0.9070858 3.6884313 14.4225 10.6271 16
------> CAND: 466.697891 3692.127197 0.7135811 5.5595965 16.6417 10.6266  4
------> CAND: 230.824051 3750.333984 0.5209839 4.7113471 16.6352 10.6215  4
------> CAND: 150.196892 3804.439453 0.9502836 5.7597008 24.4484 10.6178  1
------> CAND: 102.861903 3780.107178 0.8294176 5.6559153 14.4125 10.614 16
------> CAND: 146.500444 3654.704590 0.9382012 5.7682033 14.9501 10.6071  8
------> CAND: 136.131236 3861.887451 0.8440523 3.9858236 14.4029 10.6016 16
------> CAND:  47.184474 3624.220703 0.7487857 5.6115198 14.9401 10.5968  8
------> CAND:  88.205345 4100.093262 0.8930798 5.6175413 14.3865 10.5803 16
------> CAND: 115.478460 4175.404297 0.8235095 5.4526634 14.9197 10.5757  8
------> CAND: 278.144507 3658.873047 0.5307994 4.2958770 14.9132 10.569  8
------> CAND:  38.281233 3928.650635 0.6453851 4.4420252 14.8988 10.5542  8
------> CAND:  86.606509 3738.632812 0.9660822 5.7752428 14.3532 10.5373 16
------> CAND: 492.060499 4222.489746 1.0577819 5.7372417 24.2496 10.5315  1
------> CAND: 100.101504 3669.645752 0.5277982 5.1520438 14.3427 10.5237 16
------> CAND: 303.474417 3841.100098 0.7626299 4.0555243 14.8673 10.5218  8
------> CAND: 461.976121 3766.470459 0.8432080 5.6780081 16.4901 10.5064  4
------> CAND: 299.383256 4129.979980 0.7862474 5.4137578 14.8503 10.5043  8
------> CAND: 483.148435 3890.833496 0.8231340 4.0479937 16.4867 10.5037  4
------> CAND: 256.640541 3833.516113 0.9999828 5.7983222 16.4739 10.4936  4
------> CAND:  17.190665 4605.464844 1.0900171 5.5315642 14.838 10.4916  8
------> CAND: 316.402904 3824.559814 0.8952885 3.8973420 14.835 10.4885  8
------> CAND:  93.679691 3656.285156 0.5560985 4.2353120 16.4572 10.4804  4
------> CAND:  49.956031 3993.632568 0.9668361 4.0136657 14.3063 10.4767 16
------> CAND: 145.255319 3941.901855 0.8749229 4.0335422 14.3029 10.4723 16
------> CAND: 267.763363 4307.918457 1.0684012 5.7118764 24.0992 10.4662  1
------> CAND:  93.674501 3777.376221 0.6082718 4.2998838 19.397 10.4595  2
------> CAND: 280.451544 3818.475098 0.7881858 5.5969300 19.3915 10.4563  2
------> CAND:  93.317157 4700.090332 1.0742371 4.7711515 14.8035 10.4562  8
------> CAND: 129.737709 4076.678223 0.7291900 4.5117068 14.2885 10.4537 16
------> CAND: 188.555978 3617.479248 0.8868237 5.7442884 14.7972 10.4497  8
------> CAND: 284.917696 4230.306641 1.0587065 5.7289796 24.0591 10.4487  1
------> CAND: 334.142431 3627.477051 0.7112395 3.8871679 14.7939 10.4462  8
------> CAND: 115.531659 3742.150391 0.7741526 5.6178813 14.2824 10.4458 16
------> CAND: 173.233520 4135.708008 0.9560484 5.6759024 14.792 10.4443  8
------> CAND: 303.143284 3816.513672 0.9788310 5.7740278 14.7765 10.4284  8
------> CAND: 129.930784 3753.976318 0.8783404 5.7120180 14.2664 10.4251 16
------> CAND: 259.885184 3652.707764 0.9704207 5.7845130 16.3856 10.4237  4
------> CAND: 231.159077 3990.400879 0.7150349 4.3737879 14.7718 10.4235  8
------> CAND:  98.462185 3624.263672 0.7756451 5.6393270 14.2606 10.4177 16
------> CAND: 115.612107 3862.118652 0.8444259 5.6578822 14.7615 10.4129  8
------> CAND: 158.128789 4555.185547 1.0919738 4.4830356 14.2516 10.406 16
------> CAND: 115.517386 3815.841309 0.9245077 5.7425570 14.2515 10.406 16
[12:08:48][1154673][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:08:48][1154673][INFO ] Data processing finished successfully!
12:08:48 (1154673): called boinc_finish(0)

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