Task 1704129323

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:18:29][1112730][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_73.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_73_750000_1_0
------> GPU usage: 0.330000
[17:18:29][1112730][INFO ] Starting data processing...
[17:18:29][1112730][INFO ] opti: No host transfer for n_steps. Use device global.
[17:18:29][1112730][INFO ] opti: No host transfer for mean. Use device global.
[17:18:29][1112730][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:18:29][1112730][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:18:29][1112730][INFO ] opti: power spectrum in fft callback (static link).
[17:18:29][1112730][INFO ] opti: __constant__ access is not uniform, bad!
[17:18:30][1112730][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[17:18:30][1112730][INFO ] CUDA global memory status (initial GPU state, including context):
[17:18:30][1112730][INFO ] No template file. Generating templates.
[17:18:30][1112730][INFO ] Template param value T_cons = 50000
[17:18:37][1112730][INFO ] Number of generated templates to be used: 50000
[17:18:37][1112730][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_73.cpt
[17:18:37][1112730][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[17:18:37][1112730][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary
[17:18:37][1112730][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_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400567714
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.09466
[17:18:37][1112730][INFO ] Allocating memory for dedispersed compressed time series...
[17:18:37][1112730][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:18:37][1112730][INFO ] 8-bit allocation done
[17:18:37][1112730][INFO ] Foobar
[17:18:37][1112730][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_73.binary
[17:18:37][1112730][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:18:37][1112730][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:18:37][1112730][INFO ] FftSize = 12582913
[17:18:37][1112730][INFO ] Seed for random number generator is -1039954904.
[17:18:40][1112730][INFO ] 8[17:18:40][1112730][INFO ] 9[17:18:41][1112730][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:18:41][1112730][INFO ] Normalization factor 3.97364e-08
[17:18:41][1112730][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
[17:18:41][1112730][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:18:41][1112730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:18:41][1112730][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:18:41][1112730][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:19:29][1112730][INFO ] Checkpoint committed!
[17:20:29][1112730][INFO ] Checkpoint committed!
[17:21:29][1112730][INFO ] Checkpoint committed!
[17:22:29][1112730][INFO ] Checkpoint committed!
[17:23:30][1112730][INFO ] Checkpoint committed!
[17:24:30][1112730][INFO ] Checkpoint committed!
[17:25:30][1112730][INFO ] Checkpoint committed!
[17:25:58][1112730][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.953471 4458.625488 0.9796269 1.7810669 30.1686 13.102  1
------> CAND: 172.742528 3658.677246 0.8958872 2.5171039 16.8231 12.5579  8
------> CAND: 322.640985 3953.742432 0.8995043 2.4053998 16.5727 12.2949  8
------> CAND: 345.956066 4435.873535 0.9802222 1.7789217 28.2066 12.25  1
------> CAND: 345.555124 3795.359619 0.9927005 2.5628901 18.6245 12.2064  4
------> CAND: 325.003297 3883.340332 1.0075070 0.8225163 16.4038 12.1178  8
------> CAND: 161.320493 3953.742432 0.8995043 2.4053998 15.4611 11.9878 16
------> CAND: 228.066247 3816.901855 0.8165300 2.3710260 18.2909 11.9396  4
------> CAND: 230.389373 4033.186279 0.9948296 2.4923244 21.6476 11.7957  2
------> CAND: 172.976865 4458.625488 0.9796269 1.7810669 21.4678 11.6888  2
------> CAND:  32.888893 3775.987793 0.8544852 2.4485805 15.2257 11.6768 16
------> CAND:  32.888633 3777.166504 0.8539227 2.4528012 15.1978 11.6401 16
------> CAND: 302.288461 3660.380127 0.9133050 2.5271595 17.8475 11.5855  4
------> CAND:  28.792022 3745.627197 0.7908014 2.3823919 15.1133 11.5289 16
------> CAND: 253.697447 3834.485840 0.6615188 1.9898967 15.8279 11.5163  8
------> CAND: 115.204937 3940.986572 1.0149246 2.5565782 15.0812 11.4867 16
------> CAND: 344.479199 3673.987549 0.7924035 2.4082003 21.0683 11.4514  2
------> CAND:  86.373989 3737.203369 0.8371766 2.4482217 15.7302 11.4147  8
------> CAND: 172.778860 3630.927490 0.6943204 2.2935746 15.7218 11.4059  8
------> CAND:  86.371394 3789.789062 0.8412215 2.4109035 15.0137 11.398 16
------> CAND: 115.317824 4458.625488 0.9796269 1.7810669 17.5451 11.3445  4
------> CAND:  86.419144 3695.673828 0.5728505 1.3876162 15.6315 11.3121  8
------> CAND: 115.251389 4092.214844 0.8152649 2.1492536 14.9468 11.3102 16
------> CAND: 115.262548 4098.784180 0.9351685 2.3803210 14.8961 11.2438 16
------> CAND: 336.123005 3864.081787 1.0031867 2.5590949 15.5464 11.2238  8
------> CAND: 259.151032 3631.475098 0.6860667 2.2658427 17.3452 11.1853  4
------> CAND: 115.162897 3825.248047 0.9444032 2.5235090 15.437 11.1103  8
------> CAND: 461.017235 4494.238770 1.0698707 2.2493026 17.2117 11.0792  4
------> CAND: 119.828352 3809.075195 0.9213920 2.4922547 20.3949 11.0514  2
------> CAND: 165.207421 3851.504639 0.9778519 0.8149338 14.7484 11.0507 16
------> CAND: 162.501519 3883.340332 1.0075070 0.8225163 14.7439 11.0449 16
------> CAND: 345.465594 3624.094727 0.7655728 2.3828683 15.3436 11.0135  8
------> CAND: 144.025505 3760.670898 0.8915960 2.4780943 17.1177 11.0044  4
------> CAND:  40.202380 4191.353516 1.0500914 1.1233693 15.3283 10.9977  8
------> CAND: 172.976606 4458.625488 0.9796269 1.7810669 17.0809 10.9752  4
------> CAND: 218.321419 3628.726562 0.7190319 0.8327278 17.075 10.9705  4
------> CAND: 115.197930 3623.703613 0.7712118 2.4054198 14.6863 10.9698 16
------> CAND: 345.752092 4380.123535 1.0666013 2.3425751 17.0736 10.9693  4
------> CAND: 334.436455 4427.706055 1.0712801 1.4057761 15.2695 10.9368  8
------> CAND:  32.887855 3722.081055 0.8265983 2.4363825 14.6603 10.9359 16
------> CAND: 115.226217 3811.602783 0.7285798 2.2123082 14.6591 10.9343 16
------> CAND:  93.264995 4207.467773 1.0521544 2.4683015 14.6572 10.9319 16
------> CAND: 148.103432 3813.075928 0.9968733 0.7549738 14.6519 10.925 16
------> CAND: 239.602986 3686.795654 0.9436859 2.5583549 25.1268 10.9124  1
------> CAND: 250.037590 3610.252930 0.9569035 0.5763172 16.9813 10.8961  4
------> CAND:  28.830429 3632.854980 0.6705304 0.9270558 15.2281 10.894  8
------> CAND:  86.357380 3617.051270 0.9488460 2.5607424 14.627 10.8925 16
------> CAND: 316.788016 4009.912598 0.8400706 2.2961826 20.1069 10.8805  2
------> CAND: 172.978163 4435.873535 0.9802222 1.7789217 20.0705 10.8589  2
------> CAND: 196.375508 4459.243652 0.9795585 1.9602889 15.1718 10.8359  8
------> CAND:   6.058760 3631.713379 0.6842149 0.8999470 16.9039 10.8346  4
------> CAND: 115.238154 4044.458252 0.9431477 2.4119825 15.1657 10.8295  8
------> CAND: 115.194816 4033.186279 0.9948296 2.4923244 16.8972 10.8292  4
------> CAND:  43.176874 3643.049072 0.9437893 2.5611701 14.5776 10.8283 16
------> CAND: 445.174461 3889.545410 0.8541674 0.9838341 16.8664 10.8048  4
------> CAND: 203.230443 3796.812500 0.8695701 2.4524651 19.9786 10.8043  2
------> CAND:  57.595462 3836.254150 0.9422339 2.5085831 14.5575 10.8022 16
------> CAND: 201.812484 3632.854980 0.6705304 0.9270558 24.853 10.7935  1
------> CAND: 307.945501 4295.688965 1.0622754 2.4244514 15.1222 10.7845  8
------> CAND:  82.583079 3837.298096 0.8817152 2.4393895 14.5336 10.7711 16
------> CAND: 115.258396 3721.054199 0.6904981 2.2212489 14.5247 10.7595 16
------> CAND:  99.882479 3625.871094 0.7486858 2.3709810 14.5228 10.7572 16
------> CAND: 172.714761 3617.051270 0.9488460 2.5607424 15.0953 10.7569  8
------> CAND: 288.050750 3760.670898 0.8915960 2.4780943 19.895 10.7548  2
------> CAND: 115.226736 3779.405029 0.8516114 2.4440465 15.09 10.7513  8
------> CAND: 295.206975 4272.440918 0.9218898 2.1470349 15.0829 10.7441  8
------> CAND: 149.605990 3723.753906 0.9823930 0.6729321 14.5077 10.7375 16
------> CAND:  40.200304 4104.105469 0.9953993 1.0826718 15.0757 10.7366  8
------> CAND:  73.467301 3620.762939 0.8650345 2.4980280 14.4968 10.7234 16
------> CAND: 230.614627 3649.858154 0.6011004 2.0652602 24.6789 10.7179  1
------> CAND: 172.890449 4109.314941 0.9074035 2.3186440 15.0343 10.6939  8
------> CAND: 127.322717 4448.139648 0.9801416 1.9830426 14.4715 10.6905 16
------> CAND: 101.615221 3796.812500 0.8695701 2.4524651 16.6752 10.6532  4
------> CAND:  86.488433 4458.625488 0.9796269 1.7810669 16.6533 10.6358  4
------> CAND: 115.200785 3840.345459 0.8813407 2.4542942 14.4224 10.6269 16
------> CAND:  48.197857 3622.153320 0.8347594 0.6867099 14.4177 10.6208 16
------> CAND:  73.494550 3951.830322 0.9005508 2.4142683 14.9561 10.6132  8
------> CAND: 199.704232 4254.457031 0.8750224 2.0415351 14.401 10.5992 16
------> CAND: 124.786794 3989.330322 0.9510558 2.4637170 14.3978 10.5951 16
------> CAND: 119.801363 3686.795654 0.9436859 2.5583549 16.5975 10.5916  4
------> CAND: 115.239711 3872.622314 0.8633507 2.4063990 14.3815 10.5739 16
------> CAND:  40.198487 4025.413818 0.9458657 1.0471293 14.8878 10.5429  8
------> CAND: 457.219578 3742.004395 0.7965590 0.8691074 16.5306 10.5385  4
------> CAND: 460.678057 3750.236572 0.7826582 2.3628640 16.53 10.5381  4
------> CAND: 285.580223 4079.239990 0.9380792 2.3902807 14.8828 10.5378  8
------> CAND:  68.129717 3647.388916 0.6235037 1.0768163 14.3534 10.5376 16
------> CAND: 172.697893 3924.257080 0.9448771 2.4905260 14.8802 10.535  8
------> CAND: 228.059240 3748.855225 0.7835857 2.3526101 16.5258 10.5347  4
------> CAND:   6.059020 3697.738770 0.7170864 0.9365591 16.5249 10.534  4
------> CAND:  59.914176 3809.075195 0.9213920 2.4922547 16.5237 10.5331  4
------> CAND:  32.889412 3797.373535 0.8691993 2.4518402 14.3473 10.5297 16
------> CAND:  32.889671 3834.112549 0.8848104 2.4660170 14.3439 10.5252 16
------> CAND:  57.580929 3658.677246 0.8958872 2.5171039 14.3368 10.5161 16
------> CAND: 146.855971 3674.422363 0.8466067 2.4585209 14.334 10.5125 16
------> CAND: 115.254244 3626.567627 0.7728060 2.3961511 14.3329 10.5111 16
------> CAND:  59.900422 3618.213379 0.8966801 2.5290875 16.4868 10.5038  4
------> CAND: 131.954956 3957.733154 0.8986441 2.4085653 14.3253 10.5013 16
------> CAND: 461.014121 4024.952881 0.8755912 2.3467665 16.4787 10.4974  4
------> CAND: 105.159078 4087.919434 0.8148387 2.1126306 14.3208 10.4954 16
------> CAND: 230.410134 3940.986572 1.0149246 2.5565782 14.8349 10.4885  8
[17:25:58][1112730][INFO ] Statistics: count dirty SumSpec pages 2144 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:25:58][1112730][INFO ] Data processing finished successfully!
17:25:58 (1112730): called boinc_finish(0)

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