Task 1705106085

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:33:42][1174505][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_112.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_3_dms_200_112.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_112_750000_0_0
------> GPU usage: 0.330000
[21:33:42][1174505][INFO ] Starting data processing...
[21:33:42][1174505][INFO ] opti: No host transfer for n_steps. Use device global.
[21:33:42][1174505][INFO ] opti: No host transfer for mean. Use device global.
[21:33:42][1174505][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:33:42][1174505][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:33:42][1174505][INFO ] opti: power spectrum in fft callback (static link).
[21:33:42][1174505][INFO ] opti: __constant__ access is not uniform, bad!
[21:33:44][1174505][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[21:33:44][1174505][INFO ] CUDA global memory status (initial GPU state, including context):
[21:33:44][1174505][INFO ] No template file. Generating templates.
[21:33:44][1174505][INFO ] Template param value T_cons = 50000
[21:33:50][1174505][INFO ] Number of generated templates to be used: 50000
[21:33:50][1174505][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_112.cpt
[21:33:50][1174505][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_112.cpt (No such file or directory).
------> Starting from scratch...
[21:33:50][1174505][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_112.binary
[21:33:50][1174505][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM241.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522949092
------> 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: 241.2 cm^-3 pc
------> Scale factor: 1.61554
[21:33:50][1174505][INFO ] Allocating memory for dedispersed compressed time series...
[21:33:50][1174505][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:33:50][1174505][INFO ] 8-bit allocation done
[21:33:50][1174505][INFO ] Foobar
[21:33:50][1174505][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_112.binary
[21:33:50][1174505][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:33:50][1174505][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:33:50][1174505][INFO ] FftSize = 12582913
[21:33:50][1174505][INFO ] Seed for random number generator is -1071745556.
[21:33:53][1174505][INFO ] 8[21:33:53][1174505][INFO ] 9[21:33:55][1174505][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:33:55][1174505][INFO ] Normalization factor 3.97364e-08
[21:33:55][1174505][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
[21:33:55][1174505][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
[21:33:55][1174505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:33:55][1174505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:33:55][1174505][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:34:42][1174505][INFO ] Checkpoint committed!
[21:35:42][1174505][INFO ] Checkpoint committed!
[21:36:43][1174505][INFO ] Checkpoint committed!
[21:37:43][1174505][INFO ] Checkpoint committed!
[21:38:43][1174505][INFO ] Checkpoint committed!
[21:39:43][1174505][INFO ] Checkpoint committed!
[21:40:43][1174505][INFO ] Checkpoint committed!
[21:41:02][1174505][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 131.155927 3647.930420 0.9407126 2.5544529 16.4752 12.1926  8
------> CAND:  42.308816 4430.751953 1.0648609 2.2955847 15.5308 12.0802 16
------> CAND: 385.796171 4241.511230 0.8778363 2.0437500 16.3115 12.0211  8
------> CAND: 172.850484 4003.957520 0.8425496 2.2971139 15.4717 12.0018 16
------> CAND: 189.223176 3751.459717 0.6657559 2.1441872 15.4019 11.9095 16
------> CAND: 115.170941 3958.105957 0.9862494 2.5089161 15.3369 11.8235 16
------> CAND: 115.214280 4113.083984 0.9954251 2.4396844 15.3287 11.8127 16
------> CAND: 199.688662 3712.937256 0.8642835 2.4747040 21.629 11.7847  2
------> CAND: 172.776265 3993.701904 0.8873169 2.3855474 16.0835 11.7828  8
------> CAND:  22.002743 3631.248291 0.6887355 0.8978891 16.0143 11.7106  8
------> CAND: 115.220767 3653.608154 0.9201528 2.5378668 15.2419 11.6982 16
------> CAND: 275.108250 3728.575684 0.8176014 2.4288561 15.9844 11.6794  8
------> CAND: 388.624302 3664.712891 0.8430536 2.4761729 17.7936 11.5425  4
------> CAND: 115.292651 4046.741455 0.7340456 1.8576087 15.0938 11.5032 16
------> CAND: 279.714797 3919.610352 0.9457610 2.4986293 15.7593 11.4449  8
------> CAND: 115.233483 4003.957520 0.8425496 2.2971139 15.0338 11.4244 16
------> CAND: 109.682842 4451.102051 0.9798203 1.9610156 15.0227 11.4098 16
------> CAND: 159.980647 3758.240967 0.6446010 1.2005787 15.711 11.3947  8
------> CAND:  22.003262 3697.451416 0.7180840 0.9344197 15.7075 11.3911  8
------> CAND:  49.928264 3842.955078 0.8788301 2.4335809 17.6005 11.3885  4
------> CAND:  78.653332 3938.413818 0.8238799 2.3220499 15.0065 11.3885 16
------> CAND: 192.110994 3732.213135 0.8100317 2.3963578 14.9998 11.3798 16
------> CAND:  42.304663 4263.708008 0.9565245 2.2626231 14.9655 11.3347 16
------> CAND: 174.899569 3931.912598 0.7228251 1.3575143 15.6528 11.3342  8
------> CAND: 299.830130 4193.467285 0.9952853 2.4026613 15.6507 11.332  8
------> CAND:  72.016645 4438.937500 0.9805070 1.9900259 15.6066 11.2862  8
------> CAND: 115.210906 3780.375000 0.8507895 2.4427376 14.8987 11.2472 16
------> CAND: 115.248794 4443.657227 1.0662345 2.3068268 14.8954 11.2429 16
------> CAND:  46.947542 4106.358887 0.9954077 1.0854534 14.851 11.1848 16
------> CAND: 167.232630 3751.557617 0.9426417 2.5365183 15.4819 11.1568  8
------> CAND: 219.365943 4451.102051 0.9798203 1.9610156 15.4679 11.1423  8
------> CAND:  65.381256 3991.083008 0.7835256 2.1806376 14.8036 11.1228 16
------> CAND: 115.242826 3796.317871 0.8691170 2.4414771 14.8015 11.1201 16
------> CAND: 169.179208 3753.018555 0.9421937 2.5314701 17.2566 11.1148  4
------> CAND: 279.769554 3774.804443 0.8550545 2.4443698 15.3816 11.0529  8
------> CAND: 115.250351 4009.085693 0.8397631 2.2875669 14.7438 11.0448 16
------> CAND: 220.892636 3674.250488 0.8202603 0.7648466 17.1325 11.0162  4
------> CAND: 499.463516 3697.126953 0.7183113 2.2837522 17.1122 11  4
------> CAND: 472.808812 3685.883545 0.7556619 2.3491094 17.0692 10.9658  4
------> CAND: 194.312151 3664.712891 0.8430536 2.4761729 15.2954 10.9636  8
------> CAND:  86.382034 3874.379150 0.8623642 2.4042270 14.6672 10.9449 16
------> CAND: 149.723807 3793.792236 0.6392754 1.9991196 20.2092 10.9412  2
------> CAND: 460.701153 3634.814209 0.9696861 2.5802081 17.0369 10.9402  4
------> CAND: 115.201823 3623.731934 0.7975630 2.4307635 14.6632 10.9397 16
------> CAND:  36.907652 3741.746094 0.9648792 2.5647719 14.6544 10.9282 16
------> CAND:  53.393490 4382.196289 1.0667956 2.3408709 15.2555 10.9223  8
------> CAND: 115.316786 4042.889404 0.7364998 1.8623923 14.6474 10.9191 16
------> CAND: 200.637946 3810.661377 0.7311989 1.0878453 14.6397 10.9091 16
------> CAND: 259.135462 3758.331299 0.7690632 2.3385019 16.954 10.8743  4
------> CAND: 230.413767 3724.908936 0.8229764 2.4364393 16.9482 10.8698  4
------> CAND: 320.520017 3760.656006 0.9403659 0.7521481 20.0854 10.8677  2
------> CAND: 369.193554 4505.725098 1.0444123 2.1129196 24.9975 10.8563  1
------> CAND: 174.303217 3701.923828 0.9386998 2.5518956 14.5972 10.8538 16
------> CAND: 115.257358 3689.197021 0.7442365 2.3243251 14.5964 10.8528 16
------> CAND: 172.737079 3623.035889 0.8280329 2.4583366 15.1805 10.8448  8
------> CAND: 300.139725 3626.464355 0.7731454 0.7730582 16.9145 10.843  4
------> CAND:  97.156075 3664.712891 0.8430536 2.4761729 14.581 10.8327 16
------> CAND: 117.039407 4107.422852 1.0400139 1.0172046 14.5641 10.8107 16
------> CAND: 201.721397 3935.602783 0.7194016 2.0446250 15.1469 10.8101  8
------> CAND: 115.168606 3618.938477 0.8934543 2.5224297 15.1409 10.8039  8
------> CAND: 234.079074 4107.422852 1.0400139 1.0172046 15.1226 10.785  8
------> CAND: 387.785309 3758.529053 0.7694716 0.9286403 24.8293 10.7832  1
------> CAND:  86.419144 3695.617432 0.5732321 1.8383874 14.5095 10.7398 16
------> CAND: 264.845182 3722.314941 0.6841087 2.1896684 16.7754 10.7326  4
------> CAND: 384.152181 3725.696289 0.6761434 2.1940405 16.7181 10.6871  4
------> CAND: 103.012419 3614.428955 0.9390142 2.5613983 14.446 10.6575 16
------> CAND:  74.156039 4450.105957 1.0663043 1.4670526 14.4449 10.656 16
------> CAND:  19.975458 3875.917236 0.7036943 2.1085799 24.5353 10.6555  1
------> CAND: 345.716280 3637.273682 0.6677650 2.2200835 19.7147 10.6479  2
------> CAND: 112.755171 4035.704590 0.7408840 1.8632015 14.976 10.6338  8
------> CAND:  32.386743 3931.558105 0.8285041 2.3345859 14.4266 10.6323 16
------> CAND: 145.786275 4181.824219 1.0489544 2.4656048 14.4258 10.6313 16
------> CAND: 126.668754 3746.755615 0.7883418 2.3725560 14.4227 10.6273 16
------> CAND:  70.213835 3791.102051 0.9491661 0.7765306 14.4222 10.6267 16
------> CAND: 186.216763 3604.280518 0.9675108 2.5852325 14.421 10.625 16
------> CAND: 321.841956 3756.198730 0.9640002 0.7193053 16.614 10.6046  4
------> CAND: 220.076998 3959.197510 0.8981658 1.0194895 14.9436 10.6003  8
------> CAND:  72.634277 3809.227539 0.7336055 1.0804472 14.4015 10.5998 16
------> CAND:  86.512307 3816.623291 0.7209962 1.1204108 14.9204 10.5765  8
------> CAND:  52.291614 3638.460205 0.6568764 2.2115829 14.9136 10.5694  8
------> CAND:  69.140246 4003.957520 0.8425496 2.2971139 14.3773 10.5685 16
------> CAND: 233.073217 4279.597168 0.9202451 1.5118562 14.9111 10.5669  8
------> CAND: 121.692666 4265.446777 0.9780736 1.3167902 14.3744 10.5648 16
------> CAND: 223.730887 3925.420654 0.9442255 2.4784017 16.548 10.5523  4
------> CAND: 250.596053 4118.228516 1.0413101 1.0340587 14.8849 10.5399  8
------> CAND:  86.372173 3655.829346 0.8999476 2.5251827 14.3378 10.5174 16
------> CAND: 311.370502 3649.050049 0.9551175 2.5610285 24.2134 10.5157  1
------> CAND: 115.200266 3687.577637 0.9433417 2.5540071 14.329 10.506 16
------> CAND: 345.620780 3724.908936 0.8229764 2.4364393 19.4567 10.4949  2
------> CAND: 105.786312 3728.438232 0.8470933 2.4569380 14.3154 10.4884 16
------> CAND:  40.112071 3620.517822 0.8865422 2.5124607 14.3005 10.4692 16
------> CAND:  86.447690 4124.367188 0.8642399 2.2364457 14.2973 10.4651 16
------> CAND: 113.708088 3608.024170 0.9665362 2.5808051 14.811 10.4638  8
------> CAND: 460.905906 3700.486328 0.9189449 2.5237143 16.4354 10.4631  4
------> CAND:  53.025246 4245.982422 0.9583017 2.2752817 14.8046 10.4573  8
------> CAND: 142.268628 3838.502441 1.0000031 0.7826250 14.8044 10.4571  8
------> CAND: 195.060056 3790.553467 0.6466931 2.0207746 14.2859 10.4503 16
------> CAND: 110.134647 4108.583496 0.9960409 2.4629493 14.7843 10.4364  8
------> CAND: 115.299658 4039.273438 0.7373283 1.7556523 14.2681 10.4274 16
------> CAND:  33.047972 3780.522217 0.8493326 0.8668959 14.2672 10.4262 16
[21:41:02][1174505][INFO ] Statistics: count dirty SumSpec pages 1905 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:41:02][1174505][INFO ] Data processing finished successfully!
21:41:02 (1174505): called boinc_finish(0)

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