Task 1694099819

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:20:21][1234227][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_28.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 5200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_28_5200000_1_0
------> GPU usage: 0.330000
[16:20:21][1234227][INFO ] Starting data processing...
[16:20:21][1234227][INFO ] opti: No host transfer for n_steps. Use device global.
[16:20:21][1234227][INFO ] opti: No host transfer for mean. Use device global.
[16:20:21][1234227][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:20:21][1234227][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:20:21][1234227][INFO ] opti: power spectrum in fft callback (static link).
[16:20:21][1234227][INFO ] opti: __constant__ access is not uniform, bad!
[16:20:21][1234227][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:20:21][1234227][INFO ] CUDA global memory status (initial GPU state, including context):
[16:20:21][1234227][INFO ] No template file. Generating templates.
[16:20:21][1234227][INFO ] Template param value T_cons = 50000
[16:20:25][1234227][INFO ] Number of generated templates to be used: 50000
[16:20:25][1234227][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_28.cpt
[16:20:25][1234227][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[16:20:25][1234227][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_28.binary
[16:20:25][1234227][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087508823
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.56896
[16:20:25][1234227][INFO ] Allocating memory for dedispersed compressed time series...
[16:20:25][1234227][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:20:25][1234227][INFO ] 8-bit allocation done
[16:20:25][1234227][INFO ] Foobar
[16:20:25][1234227][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_28.binary
[16:20:25][1234227][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:20:25][1234227][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:20:25][1234227][INFO ] FftSize = 12582913
[16:20:25][1234227][INFO ] Seed for random number generator is -1034875332.
[16:20:27][1234227][INFO ] 8[16:20:27][1234227][INFO ] 9[16:20:27][1234227][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:20:27][1234227][INFO ] Normalization factor 3.97364e-08
[16:20:27][1234227][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
[16:20:27][1234227][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:20:27][1234227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:20:27][1234227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:20:27][1234227][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1376.00549316, mean= -0.00008202  -0.00008202
[16:20:27][1234227][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:21:21][1234227][INFO ] Checkpoint committed!
[16:22:21][1234227][INFO ] Checkpoint committed!
[16:23:21][1234227][INFO ] Checkpoint committed!
[16:24:22][1234227][INFO ] Checkpoint committed!
[16:25:22][1234227][INFO ] Checkpoint committed!
[16:26:22][1234227][INFO ] Checkpoint committed!
[16:27:22][1234227][INFO ] Checkpoint committed!
[16:28:22][1234227][INFO ] Checkpoint committed!
[16:29:22][1234227][INFO ] Checkpoint committed!
[16:30:22][1234227][INFO ] Checkpoint committed!
[16:31:22][1234227][INFO ] Checkpoint committed!
[16:32:22][1234227][INFO ] Checkpoint committed!
[16:33:22][1234227][INFO ] Checkpoint committed!
[16:33:52][1234227][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  82.489397 4125.191895 0.8517629 0.1650904 15.8832 12.5492 16
------> CAND: 268.099427 4159.283691 0.3828088 3.4324584 28.2009 12.2475  1
------> CAND:  89.160598 4684.349121 1.1053610 0.3186129 18.1819 11.8524  4
------> CAND: 397.713869 4006.314941 0.6588361 0.1179827 18.0252 11.7273  4
------> CAND: 115.493511 3647.846436 0.8879052 6.2806458 15.0677 11.4689 16
------> CAND: 228.787942 4217.979980 1.0222663 0.1990606 17.6331 11.4145  4
------> CAND: 388.006151 3893.532715 0.8240761 3.2946706 15.7249 11.4092  8
------> CAND:  62.470860 4226.841797 0.4545869 0.1524995 14.9801 11.3539 16
------> CAND: 215.914212 4233.491211 0.9169986 3.4166813 17.5109 11.3172  4
------> CAND: 274.505670 5942.251465 0.5760211 3.9155571 15.5744 11.2528  8
------> CAND:  86.540334 7555.575684 1.0571275 0.6236760 14.8958 11.2434 16
------> CAND: 174.867389 5257.760254 0.6789200 0.3915182 14.8569 11.1925 16
------> CAND: 297.794022 5101.985352 0.8571587 0.3874081 15.4879 11.1631  8
------> CAND: 406.462442 4639.650391 1.1317115 3.5362809 15.423 11.0957  8
------> CAND: 115.102691 9566.883789 1.4618847 4.3776312 17.1856 11.0584  4
------> CAND:  81.813375 3813.010742 0.8756705 0.0571204 14.7439 11.0449 16
------> CAND: 232.192702 3840.767090 0.9307873 3.2695119 20.373 11.0384  2
------> CAND: 280.261843 4309.771484 0.3406357 0.1447624 17.1457 11.0267  4
------> CAND: 173.136463 7787.368164 1.4868606 0.6903778 14.6965 10.9831 16
------> CAND:  33.456958 5945.187012 0.6793388 0.4883204 14.6875 10.9713 16
------> CAND: 148.583264 3924.252686 0.8741184 0.0963407 14.6818 10.9639 16
------> CAND:  89.160858 4578.415039 1.0600772 0.2918718 14.6659 10.9432 16
------> CAND: 159.864646 3840.441895 0.8056778 0.0643275 14.6596 10.935 16
------> CAND:  47.605138 3756.436279 0.7532820 0.0356256 15.2643 10.9314  8
------> CAND:  51.277971 3665.418457 0.6944454 6.2769079 14.6384 10.9074 16
------> CAND: 101.469118 5472.219727 1.1878058 3.7457993 15.2299 10.8958  8
------> CAND: 461.981831 3909.581787 0.6946583 0.0879633 16.9709 10.8878  4
------> CAND: 378.349815 5248.191406 0.2654284 0.2606914 15.2136 10.879  8
------> CAND: 279.360048 3784.107422 0.8303417 0.0487973 15.2117 10.8771  8
------> CAND:  86.379439 7515.142090 1.4716383 4.0823116 14.6106 10.8712 16
------> CAND:  12.293987 6158.166016 1.0562783 0.5588020 14.5906 10.8452 16
------> CAND: 134.049713 4159.283691 0.3828088 3.4324584 20.0189 10.8283  2
------> CAND: 431.828683 4233.491211 0.9169986 3.4166813 19.9686 10.7984  2
------> CAND: 115.252946 6454.798828 1.3715259 3.9313173 14.5528 10.7961 16
------> CAND: 374.562798 4677.531250 0.2359718 0.1504778 15.0965 10.758  8
------> CAND: 280.404313 5149.295410 0.8134450 0.4015061 15.094 10.7555  8
------> CAND: 212.873803 4270.680664 0.7276891 0.1948783 15.0917 10.7531  8
------> CAND: 195.471897 4287.432617 0.8257260 0.2114444 16.7914 10.7453  4
------> CAND:  47.388188 4009.402344 0.9600843 0.1319750 14.498 10.7249 16
------> CAND:  66.696188 6771.556152 1.4032192 0.6419032 15.0569 10.7172  8
------> CAND: 177.976828 3614.686279 0.9011053 3.1733322 14.4917 10.7167 16
------> CAND: 303.729515 3925.330811 0.7821042 3.3091991 19.8202 10.7104  2
------> CAND: 123.697374 3642.849365 0.9182352 6.2793756 14.4746 10.6946 16
------> CAND: 224.502148 5663.684570 1.2768524 0.5034679 15.0276 10.6869  8
------> CAND: 140.175946 3739.199463 0.6083500 0.0220919 14.4679 10.6859 16
------> CAND: 191.947244 5046.197266 0.6572561 3.6864879 14.4517 10.6649 16
------> CAND: 252.215650 4362.600098 1.0098162 0.2397706 15.0015 10.66  8
------> CAND: 464.385404 3840.767090 0.9307873 3.2695119 24.5254 10.6513  1
------> CAND:  60.167717 5126.102051 1.2030878 0.4134568 19.7181 10.6499  2
------> CAND: 150.339103 4044.690674 0.8544304 0.1352280 24.4726 10.6283  1
------> CAND: 173.080150 3833.377686 0.5541457 0.0525891 14.9388 10.5954  8
------> CAND: 321.370169 3789.853760 0.9957769 0.0555486 16.598 10.5919  4
------> CAND:  61.112849 5183.461426 0.5510668 0.3572862 14.391 10.5862 16
------> CAND: 117.995958 8082.672852 0.3076952 0.0580913 19.6104 10.586  2
------> CAND: 280.431562 5007.034668 0.8758757 0.3807102 16.5801 10.5778  4
------> CAND: 236.709719 4494.607910 0.0968256 6.1249909 14.9185 10.5745  8
------> CAND: 186.422294 3740.430420 0.7950370 3.2324140 14.3815 10.574 16
------> CAND: 173.204455 3994.329590 0.5931941 0.1095824 14.3807 10.5729 16
------> CAND:  76.532364 3730.586426 0.8543661 0.0292587 14.3798 10.5717 16
------> CAND:  88.446689 3717.283691 0.4129913 3.2513566 14.364 10.5513 16
------> CAND:  49.736227 3715.477783 0.4245458 6.2735276 14.3633 10.5504 16
------> CAND:  33.362756 4563.633301 0.7214884 0.2679102 14.3624 10.5492 16
------> CAND: 169.452471 4783.223145 0.5476993 3.6269705 14.3584 10.544 16
------> CAND: 234.248534 3897.173584 0.9334137 0.0929340 14.8881 10.5432  8
------> CAND: 250.312410 4634.087402 1.1309047 0.3132636 16.528 10.5365  4
------> CAND: 321.053568 3797.886719 0.9409040 3.2516067 19.5231 10.5343  2
------> CAND:  86.562912 4926.793457 0.7959201 0.3502679 14.349 10.5319 16
------> CAND: 152.620189 4112.698730 0.7717597 0.1522015 16.5094 10.5217  4
------> CAND: 144.063393 3739.215332 0.9876054 3.2256866 14.3391 10.5191 16
------> CAND: 101.475605 3626.741455 0.5438880 3.1956170 19.4766 10.5067  2
------> CAND: 184.569399 4030.437012 0.9589323 0.1347207 14.3268 10.5032 16
------> CAND: 221.774967 4457.942383 0.8393579 0.2512213 14.8454 10.4993  8
------> CAND: 100.038184 4463.722656 0.5193263 0.2313914 14.3215 10.4964 16
------> CAND:  89.852969 4386.288574 0.4819743 3.5079782 14.3174 10.4911 16
------> CAND:  48.430896 5415.203613 1.1830506 0.4696916 14.8365 10.49  8
------> CAND:  47.654704 5832.920410 1.1056377 0.5252721 14.808 10.4608  8
------> CAND: 279.876471 5026.774902 0.3940977 3.7242930 14.7975 10.45  8
------> CAND: 115.538147 4691.880859 0.9816818 0.3210011 14.2795 10.4421 16
------> CAND: 134.444686 3618.795654 0.8087956 3.1781001 14.2775 10.4395 16
------> CAND: 346.437715 3944.190186 0.8467100 0.1020123 16.4038 10.4381  4
------> CAND: 280.371615 4784.558594 0.6883276 0.3214917 14.7708 10.4225  8
------> CAND:  92.389152 3978.069824 0.4997574 0.0959406 14.2579 10.4142 16
------> CAND: 186.982315 7692.793945 1.0386854 0.6220596 14.2565 10.4124 16
------> CAND:  69.470601 3861.483398 0.6229635 0.0672345 14.2524 10.4071 16
------> CAND: 234.256838 3733.760986 0.6251774 0.0210232 14.7509 10.402  8
------> CAND: 331.750275 4269.608887 0.2630457 0.1207733 14.749 10.4001  8
------> CAND: 340.757060 3973.912598 0.8968006 0.1181741 16.3553 10.3997  4
------> CAND: 149.733928 4538.081055 0.3738959 3.5722990 14.7478 10.3989  8
------> CAND: 303.729255 3925.330811 0.7821042 3.3091991 16.3472 10.3933  4
------> CAND: 117.902275 3713.362793 0.4378435 3.2461498 14.238 10.3886 16
------> CAND: 190.825386 7063.527832 1.1976588 0.6273882 14.2278 10.3754 16
------> CAND: 172.873840 4684.275391 0.3086404 3.6669941 16.3202 10.3719  4
------> CAND: 372.844848 3740.430420 0.7950370 3.2324140 14.7215 10.3718  8
------> CAND: 404.886183 3970.484131 0.8349112 0.1102949 16.3162 10.3688  4
------> CAND: 310.768701 3776.636719 0.4826911 0.0262131 14.7028 10.3526  8
------> CAND:  42.561577 5693.296875 0.4067056 3.9124038 14.2092 10.3514 16
------> CAND: 199.317563 6230.576660 0.4833298 0.4186829 19.2003 10.343  2
------> CAND: 161.749721 3900.715820 0.7043319 0.0803208 16.2692 10.3316  4
------> CAND:  66.655705 6250.948242 0.4689011 4.0624833 14.6793 10.3285  8
------> CAND: 338.905202 4783.223145 0.5476993 3.6269705 14.6719 10.3208  8
[16:33:52][1234227][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:33:52][1234227][INFO ] Data processing finished successfully!
16:33:52 (1234227): called boinc_finish(0)

</stderr_txt>
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