Task 1694878739

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:28:45][1757192][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_180.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_180_1000000_1_0
------> GPU usage: 0.330000
[12:28:45][1757192][INFO ] Starting data processing...
[12:28:45][1757192][INFO ] opti: No host transfer for n_steps. Use device global.
[12:28:45][1757192][INFO ] opti: No host transfer for mean. Use device global.
[12:28:45][1757192][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:28:45][1757192][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:28:45][1757192][INFO ] opti: power spectrum in fft callback (static link).
[12:28:45][1757192][INFO ] opti: __constant__ access is not uniform, bad!
[12:28:46][1757192][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:28:46][1757192][INFO ] CUDA global memory status (initial GPU state, including context):
[12:28:46][1757192][INFO ] No template file. Generating templates.
[12:28:46][1757192][INFO ] Template param value T_cons = 50000
[12:28:49][1757192][INFO ] Number of generated templates to be used: 50000
[12:28:49][1757192][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_180.cpt
[12:28:49][1757192][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[12:28:49][1757192][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary
[12:28:49][1757192][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207868723
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248 cm^-3 pc
------> Scale factor: 1.03783
[12:28:49][1757192][INFO ] Allocating memory for dedispersed compressed time series...
[12:28:49][1757192][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:28:49][1757192][INFO ] 8-bit allocation done
[12:28:49][1757192][INFO ] Foobar
[12:28:49][1757192][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary
[12:28:49][1757192][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:28:49][1757192][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:28:49][1757192][INFO ] FftSize = 12582913
[12:28:49][1757192][INFO ] Seed for random number generator is 1104664044.
[12:28:51][1757192][INFO ] 8[12:28:51][1757192][INFO ] 9[12:28:51][1757192][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:28:51][1757192][INFO ] Normalization factor 3.97364e-08
[12:28:51][1757192][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
[12:28:51][1757192][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:28:51][1757192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:28:51][1757192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:28:51][1757192][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = -290.70996094, mean= -0.00001733  -0.00001733
[12:28:51][1757192][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:29:46][1757192][INFO ] Checkpoint committed!
[12:30:46][1757192][INFO ] Checkpoint committed!
[12:31:46][1757192][INFO ] Checkpoint committed!
[12:32:46][1757192][INFO ] Checkpoint committed!
[12:33:46][1757192][INFO ] Checkpoint committed!
[12:34:46][1757192][INFO ] Checkpoint committed!
[12:35:46][1757192][INFO ] Checkpoint committed!
[12:36:46][1757192][INFO ] Checkpoint committed!
[12:37:46][1757192][INFO ] Checkpoint committed!
[12:38:46][1757192][INFO ] Checkpoint committed!
[12:39:46][1757192][INFO ] Checkpoint committed!
[12:40:46][1757192][INFO ] Checkpoint committed!
[12:41:46][1757192][INFO ] Checkpoint committed!
[12:42:29][1757192][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4586.058594 0.9755207 2.0311520 21.173 17.2165  8
------> CAND:   0.249907 4136.785645 0.9548067 2.5126956 20.5337 16.5226  8
------> CAND:   0.250167 3683.475830 0.5306484 1.9383992 19.8443 15.7777  8
------> CAND:   0.250686 4578.508789 1.0936085 1.4024888 18.5283 14.3655  8
------> CAND:   0.500593 3831.152588 0.9995906 2.6404238 24.194 13.3129  2
------> CAND:  86.500370 3624.280518 0.7481350 0.6934333 16.1988 12.9717 16
------> CAND:   0.501112 3865.066650 0.6586238 1.1510603 19.2494 12.7074  4
------> CAND:   0.501372 4409.158691 0.9033218 1.5496430 23.1526 12.6918  2
------> CAND: 111.054088 3875.208496 0.6001647 1.9381346 15.9045 12.5776 16
------> CAND:   0.499815 4146.943848 0.9544217 2.5208957 19.0435 12.5422  4
------> CAND: 115.174056 3787.246826 0.8227008 2.5106063 15.6442 12.2307 16
------> CAND:   0.500334 3611.833496 0.9657205 2.6450565 21.8762 11.9318  2
------> CAND: 442.910762 3993.123779 0.9961545 2.6097064 21.5634 11.7457  2
------> CAND: 115.237895 3785.447021 0.5839395 2.0615361 15.2669 11.7311 16
------> CAND: 357.551454 3616.640381 0.8904752 2.5939472 15.9102 11.602  8
------> CAND:  53.559056 3677.728271 0.7608889 0.7490228 15.6676 11.3496  8
------> CAND: 461.605802 3757.453125 0.8984806 0.7001992 20.8649 11.3305  2
------> CAND: 481.057570 3728.837402 0.6227373 1.0167606 20.8425 11.3172  2
------> CAND: 197.277303 3960.788818 1.0199273 0.7964342 15.5973 11.2766  8
------> CAND: 164.898605 4260.766113 0.8759161 1.3105925 15.5825 11.2611  8
------> CAND:   0.249648 3785.485596 0.6847644 2.3148873 14.8916 11.238 16
------> CAND: 432.427890 3751.138184 0.6079819 1.1108402 17.3898 11.2208  4
------> CAND: 172.764068 3885.232910 0.8265943 2.4703743 15.5288 11.2055  8
------> CAND: 115.211165 4254.688965 1.0618390 2.5867615 15.5239 11.2004  8
------> CAND: 396.449541 4034.130127 0.8292965 1.0641928 15.4932 11.1685  8
------> CAND:  54.020204 3669.449463 0.5278240 1.9964207 15.431 11.1041  8
------> CAND: 115.207532 3712.676270 0.8469123 2.5467091 15.3752 11.0463  8
------> CAND:  86.366723 3859.546387 0.8445657 2.5005569 14.7442 11.0453 16
------> CAND: 230.897492 4355.493164 1.0097079 1.2192069 15.3678 11.0386  8
------> CAND: 172.815970 3959.643311 0.6296309 1.5024990 14.7314 11.0286 16
------> CAND: 244.766440 4083.823486 0.7252194 1.3688972 15.3493 11.0194  8
------> CAND: 177.625453 3990.364014 0.6722795 2.0461357 17.0315 10.9359  4
------> CAND: 172.682582 3749.494629 0.9032151 2.5869992 15.2044 10.8695  8
------> CAND: 364.770220 3764.041748 0.9724331 0.6434829 15.1951 10.8599  8
------> CAND: 135.514124 3924.830811 0.6504183 2.1130831 14.589 10.8431 16
------> CAND: 432.063539 4247.207031 0.8796318 2.3277378 16.9053 10.8357  4
------> CAND:  39.342366 4053.970947 0.9055905 0.9871683 14.5819 10.8339 16
------> CAND: 345.970080 4587.755859 0.9752886 1.7978590 16.8945 10.8271  4
------> CAND: 499.714462 4618.425293 0.9735241 1.9896253 19.9874 10.8096  2
------> CAND: 288.222026 3924.830811 0.6504183 2.1130831 16.8633 10.8024  4
------> CAND: 345.815931 4634.390625 1.0917518 2.3362789 16.8547 10.7956  4
------> CAND: 403.133718 3625.662598 0.7321335 2.4457579 15.098 10.7596  8
------> CAND: 190.983686 3615.283447 0.9517629 2.6368849 16.7955 10.7486  4
------> CAND:  86.503225 3672.641357 0.7775402 0.7249490 14.5133 10.7448 16
------> CAND: 328.917473 3718.923340 0.6580393 2.2897835 15.0521 10.7122  8
------> CAND: 200.570993 3875.158203 0.9541797 0.7657011 14.4835 10.7061 16
------> CAND: 119.931377 3657.049805 0.5489473 2.0826590 19.8083 10.7034  2
------> CAND: 230.317230 3616.337402 0.8921486 2.5988977 15.0398 10.6995  8
------> CAND: 115.259434 3871.150146 0.6099976 1.3597014 15.0389 10.6986  8
------> CAND: 115.252427 4128.452637 0.8821259 2.4221859 14.4623 10.6785 16
------> CAND:  69.193964 4587.755859 0.9752886 1.7978590 14.4597 10.6752 16
------> CAND:  40.247534 3621.137695 0.8255290 2.5395222 14.4366 10.6453 16
------> CAND: 172.733965 4139.527344 1.0470399 2.6151423 14.983 10.6409  8
------> CAND: 196.260546 3783.327881 0.6896970 0.9686323 14.4303 10.6371 16
------> CAND:  91.533810 4115.241699 1.0419186 2.6075771 19.6864 10.6311  2
------> CAND:  72.670349 3881.727295 0.8297489 2.4815280 14.41 10.6109 16
------> CAND:  86.376584 3896.045654 0.8927830 2.5495372 14.3871 10.5812 16
------> CAND: 172.984910 4587.956543 0.9752610 1.7993492 14.9119 10.5677  8
------> CAND: 460.746048 3969.590332 0.9575265 2.5779016 16.5648 10.5656  4
------> CAND: 265.417400 3751.904785 0.9450191 2.6217990 16.5542 10.5572  4
------> CAND:  86.503484 4037.384277 0.7671675 1.1777463 14.367 10.5551 16
------> CAND: 333.317711 3648.583740 0.5634831 1.0361494 19.5543 10.5528  2
------> CAND: 184.661524 4584.968262 1.0945874 1.3884587 14.3646 10.5521 16
------> CAND: 115.202342 3710.183838 0.8730292 2.5693326 14.3635 10.5506 16
------> CAND: 383.359640 3863.553223 0.6585522 2.1858690 14.8891 10.5442  8
------> CAND:  51.550975 3681.215576 0.7505011 2.4565222 14.3567 10.5418 16
------> CAND: 130.657410 3767.462891 0.8422605 2.5352774 14.355 10.5397 16
------> CAND: 288.052567 3622.045410 0.7954738 2.5126255 14.8782 10.533  8
------> CAND: 172.801437 4041.223877 0.7639611 2.2942274 14.8779 10.5327  8
------> CAND: 204.046339 4109.287109 0.6952631 1.8571881 14.3493 10.5323 16
------> CAND:  98.878178 4440.757812 0.9918414 2.3722951 14.8757 10.5304  8
------> CAND: 311.106841 3810.854736 0.9008405 2.5733829 16.5157 10.5267  4
------> CAND: 115.285645 3669.476562 0.5233552 1.2581878 14.3434 10.5246 16
------> CAND: 226.309630 3696.316406 0.6959870 2.3793077 16.5106 10.5227  4
------> CAND: 327.097276 4304.631836 1.0680013 1.0844756 19.4989 10.52  2
------> CAND: 115.250092 4005.928467 0.8437104 2.4441822 14.3257 10.5018 16
------> CAND: 441.907500 4680.115234 1.0234644 1.7733755 16.4766 10.4958  4
------> CAND: 137.067805 3896.401367 1.0097388 0.7481580 16.4738 10.4936  4
------> CAND: 115.200526 3753.156738 0.7523856 2.4347172 14.3181 10.492 16
------> CAND:  73.300437 3736.711670 0.9290476 2.6083605 14.8327 10.4862  8
------> CAND: 284.078963 4599.849121 1.0895717 2.3947277 16.4623 10.4844  4
------> CAND: 115.209608 4002.292725 0.9663222 2.5760646 14.312 10.484 16
------> CAND: 224.926446 3935.759521 0.9881319 2.6171887 14.822 10.4751  8
------> CAND: 432.133607 4130.529297 0.8828139 2.4377170 16.4384 10.4655  4
------> CAND: 345.969561 4587.956543 0.9752610 1.7993492 16.4361 10.4637  4
------> CAND: 291.916399 3781.439209 0.5961742 1.1938863 16.434 10.462  4
------> CAND:  61.345369 3669.304688 0.5273061 1.2216786 14.2923 10.4586 16
------> CAND: 155.062689 4641.166504 1.0833985 2.3095803 14.7999 10.4525  8
------> CAND:  86.374508 3830.314941 0.8637908 2.5347955 14.2869 10.4516 16
------> CAND: 115.204159 3697.852783 0.6910318 2.3775797 14.2838 10.4476 16
------> CAND: 230.580631 3918.678711 0.6561325 2.0997140 16.4079 10.4414  4
------> CAND: 193.275152 3634.715820 0.6201688 2.2883790 14.2712 10.4314 16
------> CAND:  42.987951 4116.790039 0.8859739 1.1010681 14.2657 10.4243 16
------> CAND:  25.236746 4196.029297 0.7687061 2.1014197 14.7701 10.4217  8
------> CAND: 345.444833 3736.675049 0.7825544 2.4766519 19.3184 10.413  2
------> CAND:   1.251353 4186.659180 0.7725381 2.0970075 16.3713 10.4124  4
------> CAND:   0.499555 3698.791016 0.6853111 0.8701857 19.3159 10.4115  2
------> CAND: 279.820158 3756.226318 0.7472964 2.4329045 16.3701 10.4115  4
------> CAND: 117.439571 3728.584473 0.6223089 2.2237003 14.7539 10.4052  8
------> CAND: 182.536663 4631.641602 1.0917966 2.3529937 14.7534 10.4046  8
[12:42:29][1757192][INFO ] Statistics: count dirty SumSpec pages 195736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:42:29][1757192][INFO ] Data processing finished successfully!
12:42:29 (1757192): called boinc_finish(0)

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