Task 1703174924

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:11:31][994990][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_155.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_155_1050000_0_0
------> GPU usage: 0.330000
[09:11:31][994990][INFO ] Starting data processing...
[09:11:31][994990][INFO ] opti: No host transfer for n_steps. Use device global.
[09:11:31][994990][INFO ] opti: No host transfer for mean. Use device global.
[09:11:31][994990][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:11:31][994990][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:11:31][994990][INFO ] opti: power spectrum in fft callback (static link).
[09:11:31][994990][INFO ] opti: __constant__ access is not uniform, bad!
[09:11:32][994990][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[09:11:32][994990][INFO ] CUDA global memory status (initial GPU state, including context):
[09:11:32][994990][INFO ] No template file. Generating templates.
[09:11:32][994990][INFO ] Template param value T_cons = 50000
[09:11:37][994990][INFO ] Number of generated templates to be used: 50000
[09:11:37][994990][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_155.cpt
[09:11:37][994990][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[09:11:37][994990][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_155.binary
[09:11:37][994990][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765952007
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.31415
[09:11:37][994990][INFO ] Allocating memory for dedispersed compressed time series...
[09:11:37][994990][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:11:37][994990][INFO ] 8-bit allocation done
[09:11:37][994990][INFO ] Foobar
[09:11:37][994990][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_155.binary
[09:11:37][994990][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:11:37][994990][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:11:37][994990][INFO ] FftSize = 12582913
[09:11:37][994990][INFO ] Seed for random number generator is 1116970960.
[09:11:40][994990][INFO ] 8[09:11:40][994990][INFO ] 9[09:11:41][994990][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:11:41][994990][INFO ] Normalization factor 3.97364e-08
[09:11:42][994990][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
[09:11:42][994990][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:11:42][994990][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:11:42][994990][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:11:42][994990][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:12:31][994990][INFO ] Checkpoint committed!
[09:13:31][994990][INFO ] Checkpoint committed!
[09:14:31][994990][INFO ] Checkpoint committed!
[09:15:31][994990][INFO ] Checkpoint committed!
[09:16:31][994990][INFO ] Checkpoint committed!
[09:17:31][994990][INFO ] Checkpoint committed!
[09:18:31][994990][INFO ] Checkpoint committed!
[09:18:52][994990][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3921.872070 0.8485249 2.5120335 21.895 18.0033  8
------> CAND:   0.500334 4161.731445 1.0091574 2.5906479 25.4755 17.7586  4
------> CAND:   0.250167 4161.731445 1.0091574 2.5906479 20.7852 16.7952  8
------> CAND:   0.499815 3695.949219 0.9772789 2.6553667 19.4714 15.3762  8
------> CAND:   0.249907 4295.794922 0.7760456 1.9781736 17.7619 15.0978 16
------> CAND:   0.166864 4204.046387 1.0554899 2.6063452 17.2274 14.3649 16
------> CAND:   0.500853 3754.336670 0.9230126 0.6651139 21.1638 14.2498  4
------> CAND:   0.166605 3982.563232 0.8883116 2.5337729 17.122 14.2211 16
------> CAND:   0.500593 4715.143555 1.0233873 1.8085022 17.9845 13.7862  8
------> CAND:  86.365425 3833.537109 0.9586322 2.6324868 16.2475 13.0371 16
------> CAND:   0.250426 3820.500488 0.9232280 2.5990820 16.2189 12.9987 16
------> CAND:   1.250575 3751.512207 0.5192837 1.4917598 23.4733 12.883  2
------> CAND:   1.000408 4015.293945 0.8410123 2.4569054 23.4731 12.8828  2
------> CAND: 234.951285 4000.900635 0.6641490 1.3938481 16.9818 12.725  8
------> CAND:   1.000667 4516.505371 1.0923525 2.4879775 23.0493 12.6303  2
------> CAND:   1.251094 4455.015625 0.9412944 1.4557464 16.8537 12.5901  8
------> CAND:   1.000148 3975.987793 0.7549430 2.3535779 16.8034 12.5372  8
------> CAND:   1.250834 3967.541748 0.6192343 1.5612987 22.8137 12.4898  2
------> CAND:   0.499555 3882.934570 0.9646332 2.6330006 16.7082 12.4372  8
------> CAND:   1.251353 4701.697754 1.0880243 1.5785538 22.5938 12.3589  2
------> CAND:   0.249648 3610.682617 0.9569586 2.6468482 15.6906 12.2925 16
------> CAND: 468.147509 3751.425049 0.5173705 1.6069659 18.5029 12.1091  4
------> CAND: 332.926371 4030.710449 0.7737586 2.3320022 18.3645 11.9984  4
------> CAND: 230.564542 4301.682617 0.8640966 2.2852430 16.0688 11.7674  8
------> CAND: 371.881290 3752.597656 0.5157315 1.5030825 18.0247 11.7269  4
------> CAND: 115.190664 3661.418701 0.8769746 2.5956929 15.2627 11.7256 16
------> CAND: 431.845811 3621.578369 0.7793981 2.5248873 21.442 11.6735  2
------> CAND:   1.251872 4018.432617 0.9977656 2.6296654 21.4125 11.656  2
------> CAND: 431.744602 3838.083984 0.8603077 2.5447791 17.888 11.6178  4
------> CAND: 393.215019 4205.473145 0.7663276 2.1304104 15.9161 11.6082  8
------> CAND:   1.500482 3713.725586 0.8230913 2.5483239 17.851 11.5883  4
------> CAND:   1.500741 4069.204102 1.0054525 2.6119375 17.8242 11.5669  4
------> CAND: 172.732408 4124.125977 0.8869079 2.4698727 15.1372 11.5603 16
------> CAND: 155.110957 3909.865479 0.8108756 0.9248660 15.8613 11.5511  8
------> CAND:   1.251613 3754.213379 0.8784726 2.5750103 21.2318 11.5485  2
------> CAND: 230.446206 3626.183350 0.6980802 2.4309886 15.7771 11.4635  8
------> CAND:  87.432527 3619.724609 0.8757612 0.5600523 15.0629 11.4626 16
------> CAND: 148.281715 4084.960938 0.7256350 1.3551548 15.0013 11.3817 16
------> CAND:   0.501112 4144.770508 1.0477307 0.9404624 17.5855 11.3766  4
------> CAND:  88.990360 3783.991699 0.6928085 0.9345489 15.6878 11.3706  8
------> CAND: 234.073625 3751.425049 0.5173705 1.6069659 15.6435 11.3246  8
------> CAND:   0.999889 3650.798584 0.5394132 2.1026051 15.6357 11.3165  8
------> CAND: 194.482908 3710.781494 0.5087520 1.4378879 17.4932 11.3031  4
------> CAND: 313.977272 3928.023438 0.9880964 2.6281888 17.4595 11.2763  4
------> CAND:   0.625677 4454.093262 0.9406374 1.4699349 14.9189 11.2737 16
------> CAND: 372.864830 3839.372803 0.9578992 2.6222961 15.5817 11.2604  8
------> CAND:   0.200082 3948.832275 0.7779067 2.3929930 14.8787 11.2211 16
------> CAND: 121.522428 3661.763184 0.8564289 2.5842793 15.5437 11.2209  8
------> CAND:  69.113776 4020.584717 1.0296100 2.6392467 14.8154 11.1383 16
------> CAND: 230.427261 3654.978027 0.9044742 2.6080079 15.4569 11.1309  8
------> CAND:  22.153259 4124.091309 0.6861058 1.8673524 14.8037 11.123 16
------> CAND: 125.233409 3690.202881 0.7205858 2.4279201 14.8017 11.1204 16
------> CAND: 115.188588 3864.556641 0.8443874 2.5320401 14.8016 11.1203 16
------> CAND:   1.501260 4052.216797 0.7570636 2.2900379 20.4595 11.0897  2
------> CAND: 432.673386 4289.537109 1.0113883 1.1082184 20.4334 11.0743  2
------> CAND:   0.625417 3651.011963 0.5364879 1.0929477 14.7541 11.0582 16
------> CAND: 115.241528 4093.331787 0.7204942 2.1602805 14.7479 11.0502 16
------> CAND: 460.812482 3844.187500 0.9574935 2.6211624 20.333 11.0147  2
------> CAND: 115.280195 3754.286133 0.6041559 2.1950724 14.7188 11.0122 16
------> CAND:   1.501001 3733.261719 0.6087673 2.2240312 20.3056 10.9984  2
------> CAND: 250.360938 3656.343506 0.8848919 2.5940168 15.3233 10.9925  8
------> CAND: 210.826535 3687.997803 0.5023812 1.8696336 15.3121 10.9809  8
------> CAND:   1.501520 4462.147461 0.9710933 2.3582292 20.2742 10.9797  2
------> CAND: 286.773965 4434.708984 1.0093825 1.2855760 15.2949 10.9631  8
------> CAND:  57.616482 3688.128906 0.6918018 2.4014785 14.6628 10.9392 16
------> CAND: 113.313115 3784.261963 0.6899074 2.3400309 14.6603 10.9359 16
------> CAND: 111.956142 4002.845703 0.6613182 2.0462725 14.654 10.9278 16
------> CAND: 141.405241 3675.513428 0.7712420 0.7097058 14.6524 10.9257 16
------> CAND: 463.792686 4719.871582 1.0893036 1.5945450 17.0186 10.9256  4
------> CAND:   0.416772 3751.512207 0.5192837 1.4917598 15.255 10.9219  8
------> CAND: 132.371727 4125.714355 0.6842575 1.8116406 14.6457 10.9169 16
------> CAND:   1.501779 4676.044922 1.0961148 2.3642933 20.1569 10.9102  2
------> CAND: 111.986505 4126.047852 0.6838761 1.7785405 14.6334 10.901 16
------> CAND: 230.377176 3864.556641 0.8443874 2.5320401 15.2238 10.8895  8
------> CAND: 159.017089 3642.801758 0.9577719 0.5356240 14.6208 10.8846 16
------> CAND:  81.954289 3785.793457 0.9328741 2.6252391 14.617 10.8796 16
------> CAND:  60.761214 3661.763184 0.8564289 2.5842793 14.6146 10.8764 16
------> CAND: 183.694853 4292.240723 0.9075478 2.3920476 14.6101 10.8706 16
------> CAND: 140.322569 3800.437744 0.9056634 0.7185256 15.1915 10.8562  8
------> CAND:  33.286720 3769.951416 0.8680168 2.5770175 14.5745 10.8243 16
------> CAND:  28.741417 3727.882812 0.6281049 2.2547443 15.1337 10.7964  8
------> CAND: 190.314412 4205.163086 0.7665515 1.4619086 15.1287 10.7913  8
------> CAND: 115.233224 3697.454102 0.6955215 2.4031615 14.5488 10.7909 16
------> CAND: 115.372321 4072.253418 0.8096333 1.1212146 15.1232 10.7856  8
------> CAND: 102.756802 4016.827881 0.8394712 1.0206450 14.5248 10.7598 16
------> CAND: 119.285459 3822.428467 0.5912922 2.0512559 15.0942 10.7557  8
------> CAND: 172.714761 3663.976318 0.8301678 2.5629117 15.0854 10.7466  8
------> CAND:  50.788796 3699.161621 0.8845091 2.5885804 14.5116 10.7425 16
------> CAND: 134.167012 3682.415771 0.7154001 2.4353573 14.4966 10.7232 16
------> CAND: 362.452544 4099.270508 1.0066066 0.9260165 15.0585 10.7188  8
------> CAND: 374.279414 3618.562012 0.8643218 2.5945039 15.0404 10.7002  8
------> CAND:  86.355045 3698.723145 0.8854102 2.5976462 16.7339 10.6996  4
------> CAND: 345.506856 3759.482666 0.9889306 2.6577492 15.0283 10.6877  8
------> CAND: 117.475642 4000.900635 0.6641490 1.3938481 14.466 10.6834 16
------> CAND: 166.463185 4030.710449 0.7737586 2.3320022 15.0219 10.6811  8
------> CAND: 230.518868 4046.510742 0.7607018 2.2927244 15.0183 10.6773  8
------> CAND: 401.914544 4284.565430 0.9347801 2.4236777 19.7481 10.6677  2
------> CAND: 177.721471 3660.578613 0.8976687 0.5830353 14.4511 10.6641 16
------> CAND: 115.283568 4260.152344 0.8243746 2.2479041 15.0033 10.6619  8
------> CAND:   0.750241 3714.424316 0.8465002 2.5686996 14.9987 10.6572  8
[09:18:52][994990][INFO ] Statistics: count dirty SumSpec pages 437285 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:18:52][994990][INFO ] Data processing finished successfully!
09:18:52 (994990): called boinc_finish(0)

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