Task 1704150644

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:40:31][1098368][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_120.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9700000_0_0
------> GPU usage: 0.330000
[10:40:31][1098368][INFO ] Starting data processing...
[10:40:31][1098368][INFO ] opti: No host transfer for n_steps. Use device global.
[10:40:31][1098368][INFO ] opti: No host transfer for mean. Use device global.
[10:40:31][1098368][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:40:31][1098368][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:40:31][1098368][INFO ] opti: power spectrum in fft callback (static link).
[10:40:31][1098368][INFO ] opti: __constant__ access is not uniform, bad!
[10:40:33][1098368][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[10:40:33][1098368][INFO ] CUDA global memory status (initial GPU state, including context):
[10:40:33][1098368][INFO ] No template file. Generating templates.
[10:40:33][1098368][INFO ] Template param value T_cons = 50000
[10:40:39][1098368][INFO ] Number of generated templates to be used: 50000
[10:40:39][1098368][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt
[10:40:39][1098368][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[10:40:39][1098368][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[10:40:39][1098368][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400490559
------> 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: 242 cm^-3 pc
------> Scale factor: 1.09481
[10:40:39][1098368][INFO ] Allocating memory for dedispersed compressed time series...
[10:40:39][1098368][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:40:39][1098368][INFO ] 8-bit allocation done
[10:40:39][1098368][INFO ] Foobar
[10:40:39][1098368][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[10:40:39][1098368][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:40:39][1098368][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:40:39][1098368][INFO ] FftSize = 12582913
[10:40:39][1098368][INFO ] Seed for random number generator is -1035885540.
[10:40:42][1098368][INFO ] 8[10:40:42][1098368][INFO ] 9[10:40:43][1098368][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:40:43][1098368][INFO ] Normalization factor 3.97364e-08
[10:40:43][1098368][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
[10:40:43][1098368][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
[10:40:43][1098368][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:40:43][1098368][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:40:43][1098368][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:41:32][1098368][INFO ] Checkpoint committed!
[10:42:32][1098368][INFO ] Checkpoint committed!
[10:43:32][1098368][INFO ] Checkpoint committed!
[10:44:32][1098368][INFO ] Checkpoint committed!
[10:45:32][1098368][INFO ] Checkpoint committed!
[10:46:32][1098368][INFO ] Checkpoint committed!
[10:47:26][1098368][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 462.068247 3621.937256 0.9390210 5.4680099 29.1426 12.6565  1
------> CAND: 231.030101 3661.304199 0.9474542 5.4539490 18.6263 12.2078  4
------> CAND: 255.543596 4027.149902 0.9832050 5.0042787 18.2724 11.9248  4
------> CAND: 230.997403 3689.436279 0.8660809 5.3211546 16.146 11.8481  8
------> CAND: 231.034253 3621.937256 0.9390210 5.4680099 21.3361 11.6105  2
------> CAND: 146.932526 3724.756348 0.7511744 4.8217344 15.8507 11.5401  8
------> CAND: 166.164750 4027.506104 0.9831963 4.7560406 15.1019 11.5138 16
------> CAND: 115.504151 3677.125000 0.8824854 5.3588209 15.0308 11.4205 16
------> CAND:  16.393193 3923.469238 1.0032099 5.3347387 15.0248 11.4125 16
------> CAND:  92.413546 3621.937256 0.9390210 5.4680099 15.6991 11.3824  8
------> CAND: 406.132606 3758.564941 0.9038789 5.3218346 15.6463 11.3275  8
------> CAND:  83.402350 3846.005371 0.8486874 4.6645899 14.9352 11.295 16
------> CAND: 346.653886 3635.052979 0.7916341 5.1893878 15.5997 11.2791  8
------> CAND: 291.534401 3624.661377 0.9080586 5.4090929 17.4367 11.2581  4
------> CAND: 499.087747 4063.288086 0.9839987 4.7198715 25.8662 11.2335  1
------> CAND:  78.266145 3638.084717 0.7746775 5.1662722 15.532 11.2088  8
------> CAND: 220.447837 4056.497803 0.9841897 5.0885458 15.4639 11.1382  8
------> CAND: 173.267515 3682.812012 0.8728498 5.2934618 17.2607 11.1181  4
------> CAND: 323.525911 3743.237305 0.9110024 4.2166839 15.4432 11.1167  8
------> CAND: 342.576997 4062.457520 0.9835589 5.0062447 17.2524 11.1115  4
------> CAND: 111.307888 3634.659424 0.7956515 5.2234125 15.3881 11.0596  8
------> CAND: 173.224437 3877.518555 0.9419165 5.2352076 14.7508 11.0539 16
------> CAND: 127.322458 3654.427002 0.7454947 5.0124974 14.75 11.0529 16
------> CAND: 186.487690 3652.986816 0.7545266 4.3914514 17.1407 11.0227  4
------> CAND: 162.199969 3655.599365 0.7416117 4.4384527 14.6737 10.9534 16
------> CAND: 478.869389 3875.116455 0.9100350 5.1617928 17.0523 10.9524  4
------> CAND: 165.790278 3953.045166 1.0059395 5.3316269 17.0343 10.9382  4
------> CAND: 100.054014 3672.966309 0.8873168 5.3578682 14.6528 10.9261 16
------> CAND: 154.022836 3621.937256 0.9390210 5.4680099 16.9983 10.9095  4
------> CAND: 186.486912 3652.456787 0.7565378 4.3941550 16.9923 10.9048  4
------> CAND: 169.227217 3626.971191 0.8388023 4.1429086 14.6194 10.8827 16
------> CAND: 219.294059 3794.438721 0.8838722 4.3435903 15.2145 10.88  8
------> CAND:  70.061244 3781.980469 0.8064983 5.0361218 14.6153 10.8773 16
------> CAND: 273.931895 3638.084717 0.7746775 5.1662722 20.0983 10.8754  2
------> CAND: 127.060613 3788.815674 0.9867576 5.4059920 15.2078 10.873  8
------> CAND: 325.209088 3926.985840 1.0031612 4.3959708 15.2039 10.869  8
------> CAND: 438.587859 3794.438721 0.8838722 4.3435903 16.9443 10.8666  4
------> CAND: 356.084449 3672.476318 0.9427345 5.4221077 16.9328 10.8575  4
------> CAND: 492.229699 3922.127197 1.0029567 5.3201232 16.913 10.8418  4
------> CAND: 256.430338 4047.641846 1.0027049 4.6162167 20.0375 10.8393  2
------> CAND: 137.617964 4037.843506 0.9837893 5.0656896 24.9254 10.825  1
------> CAND: 115.534514 3857.036377 0.9457558 5.2872024 14.5718 10.8208 16
------> CAND: 109.989582 3892.663086 0.9399767 5.2375674 15.1569 10.8205  8
------> CAND: 409.542816 3771.123047 0.8173518 4.5151043 16.8766 10.8129  4
------> CAND: 231.039963 3628.058350 0.8327937 4.1558585 15.1392 10.8022  8
------> CAND: 450.274075 3670.362061 0.9169576 4.1080537 16.8614 10.8008  4
------> CAND: 200.241416 3705.707520 0.8416436 5.2340584 14.5523 10.7954 16
------> CAND: 166.362496 4063.288086 0.9839987 4.7198715 14.5232 10.7576 16
------> CAND: 265.077183 3738.301270 0.9143726 5.3636632 15.0864 10.7476  8
------> CAND: 319.268404 3790.779053 0.8867452 5.2696695 16.7874 10.7421  4
------> CAND:  31.937013 3719.553711 0.7604109 4.8175483 14.5112 10.742 16
------> CAND: 121.165343 3990.309082 1.0086590 5.2641850 14.5025 10.7308 16
------> CAND:  59.669719 3682.990234 0.9066783 5.3635998 14.4972 10.7239 16
------> CAND: 454.361604 3897.265625 1.0007710 5.3422656 16.7613 10.7214  4
------> CAND: 115.543597 3746.963379 0.8442914 5.1687298 14.48 10.7015 16
------> CAND: 103.871653 3951.831299 1.0052904 5.2719154 15.032 10.6915  8
------> CAND: 231.044893 3676.462891 0.7430890 4.9084587 16.7191 10.6879  4
------> CAND: 248.507005 3677.740479 0.7380499 4.8509765 16.6992 10.6722  4
------> CAND: 115.502594 3674.299316 0.9142170 5.3866987 14.4435 10.6542 16
------> CAND:  86.598984 3822.592773 0.9511455 5.3475261 14.4398 10.6495 16
------> CAND: 115.498961 3689.328613 0.8658883 5.3143725 14.4051 10.6045 16
------> CAND:  45.047416 3883.750732 0.9059844 4.5646944 14.4002 10.5982 16
------> CAND: 103.933676 4041.892334 0.9839049 4.6945977 14.3998 10.5976 16
------> CAND: 346.478718 3793.462158 0.8825873 5.1950321 14.9381 10.5947  8
------> CAND: 332.318600 3887.816895 0.9998007 4.3219347 14.9324 10.5888  8
------> CAND: 461.994028 3657.797119 0.9690086 5.4763227 16.569 10.569  4
------> CAND: 227.791427 3654.791016 0.7435603 5.0022454 16.5654 10.5661  4
------> CAND: 163.369058 3818.461670 0.9892370 5.3992953 16.5606 10.5623  4
------> CAND:  82.565173 3750.718262 0.9071763 4.2364264 14.3725 10.5623 16
------> CAND: 115.558129 3619.240479 0.9623676 5.4821563 14.3722 10.5619 16
------> CAND: 346.402422 3640.978516 0.7568778 4.3416252 16.5554 10.5582  4
------> CAND: 448.340472 3631.716553 0.8505254 4.1547480 24.2904 10.5492  1
------> CAND: 494.994509 3896.177979 0.9027112 4.5730262 16.5357 10.5426  4
------> CAND: 329.575589 3719.927979 0.7595180 4.7691102 16.5196 10.5298  4
------> CAND: 163.723807 3744.501709 0.9103624 5.3260484 14.3338 10.5122 16
------> CAND:  99.957477 3625.671143 0.9053912 4.0421300 14.3319 10.5098 16
------> CAND: 135.576406 3709.322021 0.8347889 4.3298469 14.3308 10.5084 16
------> CAND: 231.036070 3693.722900 0.8972594 5.3401513 16.4809 10.4992  4
------> CAND: 231.018942 3859.396484 0.9974719 5.3981094 16.4764 10.4956  4
------> CAND: 156.256431 3802.256104 0.9538959 4.2156801 14.8355 10.4891  8
------> CAND: 257.659114 3724.189697 0.9491668 5.3922415 14.8306 10.484  8
------> CAND: 199.278118 3835.412354 0.8556905 4.5931511 14.31 10.4815 16
------> CAND: 127.321420 3766.018555 0.9848704 5.4248142 14.3 10.4686 16
------> CAND: 226.245271 3891.036133 0.9056931 4.5057011 14.8092 10.4619  8
------> CAND:   7.706903 3700.872314 0.8504170 5.2879405 14.2949 10.4619 16
------> CAND: 247.561094 3695.404297 0.8578002 4.2053552 16.4335 10.4617  4
------> CAND: 104.470860 3829.952881 0.9501433 4.2744708 16.4188 10.45  4
------> CAND: 137.636390 3838.198975 0.8537289 5.0039949 24.0582 10.4483  1
------> CAND:  48.379254 3769.837646 0.8981546 5.3074160 14.7959 10.4483  8
------> CAND: 325.517125 3721.639648 0.9770240 5.4321218 14.7923 10.4446  8
------> CAND: 115.501297 3667.928955 0.9191245 5.3872161 14.2733 10.4341 16
------> CAND: 386.783084 4040.496338 0.9839390 5.0786629 16.3868 10.4247  4
------> CAND:  57.406020 3611.390137 0.9649597 5.4883242 14.252 10.4066 16
------> CAND:  72.805034 3646.886719 0.9525759 4.0164437 14.2494 10.4032 16
------> CAND: 148.661376 3647.129639 0.9690263 5.4857788 14.7475 10.3985  8
------> CAND: 455.582594 3654.791016 0.7435603 5.0022454 19.2901 10.3962  2
------> CAND:  56.861829 3787.507324 0.9866078 5.4009433 16.3329 10.382  4
------> CAND: 171.094645 3619.247314 0.9426510 3.9770339 14.7244 10.3748  8
------> CAND: 115.541261 3836.208984 0.9485300 5.3002896 14.22 10.3653 16
------> CAND: 164.782085 3683.540527 0.9064135 4.1274881 14.2194 10.3645 16
[10:47:26][1098368][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:47:26][1098368][INFO ] Data processing finished successfully!
10:47:26 (1098368): called boinc_finish(0)

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