Task 1695161683

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:48:23][1725680][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_cfbf00084_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_3_dms_200_123.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_40000_123_1500000_2_0
------> GPU usage: 0.330000
[09:48:23][1725680][INFO ] Starting data processing...
[09:48:23][1725680][INFO ] opti: No host transfer for n_steps. Use device global.
[09:48:23][1725680][INFO ] opti: No host transfer for mean. Use device global.
[09:48:23][1725680][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:48:23][1725680][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:48:23][1725680][INFO ] opti: power spectrum in fft callback (static link).
[09:48:23][1725680][INFO ] opti: __constant__ access is not uniform, bad!
[09:48:24][1725680][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[09:48:24][1725680][INFO ] CUDA global memory status (initial GPU state, including context):
[09:48:24][1725680][INFO ] No template file. Generating templates.
[09:48:24][1725680][INFO ] Template param value T_cons = 50000
[09:48:27][1725680][INFO ] Number of generated templates to be used: 50000
[09:48:27][1725680][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_3_dms_200_123.cpt
[09:48:27][1725680][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_3_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[09:48:27][1725680][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_123.binary
[09:48:27][1725680][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_3_dms_200_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714548549033
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.5851
[09:48:27][1725680][INFO ] Allocating memory for dedispersed compressed time series...
[09:48:27][1725680][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:48:27][1725680][INFO ] 8-bit allocation done
[09:48:27][1725680][INFO ] Foobar
[09:48:27][1725680][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_123.binary
[09:48:27][1725680][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:48:27][1725680][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:48:27][1725680][INFO ] FftSize = 12582913
[09:48:27][1725680][INFO ] Seed for random number generator is 1112303431.
[09:48:29][1725680][INFO ] 8[09:48:29][1725680][INFO ] 9[09:48:29][1725680][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:48:29][1725680][INFO ] Normalization factor 3.97364e-08
[09:48:29][1725680][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
[09:48:29][1725680][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1752 MB (6225 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:48:29][1725680][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:48:29][1725680][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:48:29][1725680][INFO ] TimeSeriesLength = 16771246, params->nsamples = 25165824
sum = 1711.74902344, mean= 0.00010206  0.00010206
[09:48:29][1725680][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:49:24][1725680][INFO ] Checkpoint committed!
[09:50:24][1725680][INFO ] Checkpoint committed!
[09:51:24][1725680][INFO ] Checkpoint committed!
[09:52:24][1725680][INFO ] Checkpoint committed!
[09:53:24][1725680][INFO ] Checkpoint committed!
[09:54:24][1725680][INFO ] Checkpoint committed!
[09:55:24][1725680][INFO ] Checkpoint committed!
[09:56:24][1725680][INFO ] Checkpoint committed!
[09:57:24][1725680][INFO ] Checkpoint committed!
[09:58:24][1725680][INFO ] Checkpoint committed!
[09:59:24][1725680][INFO ] Checkpoint committed!
[10:00:24][1725680][INFO ] Checkpoint committed!
[10:01:24][1725680][INFO ] Checkpoint committed!
[10:02:02][1725680][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.305959 3828.137695 0.7190982 2.5569606 19.4081 12.8348  4
------> CAND: 142.283160 3694.851562 0.9115106 0.5090521 15.6176 12.1954 16
------> CAND: 115.178986 3850.624512 0.8037292 2.6409533 16.4307 12.146  8
------> CAND: 136.148624 3675.407959 0.7317826 2.5917392 16.3783 12.0911  8
------> CAND:  29.803588 3934.370361 1.0172205 0.6400013 15.5204 12.0664 16
------> CAND: 111.527952 3688.371338 0.6790516 2.5428607 15.5115 12.0546 16
------> CAND: 325.252945 4233.022949 0.6148627 1.7765204 21.9844 11.9961  2
------> CAND:  77.892192 3652.095215 0.4805840 0.9860815 15.3717 11.8696 16
------> CAND:  86.357121 3701.800781 0.8694463 2.6963727 15.3454 11.8348 16
------> CAND: 162.626343 4233.022949 0.6148627 1.7765204 18.1413 11.82  4
------> CAND:  76.861162 4761.071777 0.9819320 2.4404445 15.2953 11.7686 16
------> CAND: 115.222843 3731.862061 0.9840984 2.7584169 15.254 11.7141 16
------> CAND: 376.112068 3653.966797 0.9407537 0.4568689 15.9549 11.6487  8
------> CAND: 480.684136 5000.574219 1.0224140 1.8764954 21.3039 11.5914  2
------> CAND: 394.929596 3795.195557 0.8934153 2.7121477 15.8935 11.5847  8
------> CAND: 115.359864 4579.702148 0.7996215 1.6754389 15.1029 11.5151 16
------> CAND:  12.734893 4013.190674 0.9123620 2.6918852 15.076 11.4797 16
------> CAND: 111.188514 3679.524658 0.6855326 2.5567646 15.0422 11.4354 16
------> CAND:  28.786832 3701.096680 0.8704769 2.7009957 15.0373 11.429 16
------> CAND: 230.850521 5058.572754 1.0657258 1.8081111 20.9524 11.3825  2
------> CAND: 241.991249 3615.845215 0.8989326 0.4435836 15.618 11.2981  8
------> CAND: 197.001704 3915.765625 0.9173824 2.7092786 14.9117 11.2642 16
------> CAND:  86.370096 3825.642578 0.8523244 2.6822927 15.5701 11.2483  8
------> CAND: 115.181581 3707.286377 0.8424990 2.6790936 14.8733 11.214 16
------> CAND: 253.364497 3739.874268 0.5454175 0.9580802 20.6289 11.1904  2
------> CAND:  76.950174 5058.572754 1.0657258 1.8081111 15.4342 11.1073  8
------> CAND: 172.722546 3979.173096 0.9731715 2.7390244 15.4116 11.084  8
------> CAND: 197.535774 3701.140625 0.6180084 2.4573677 15.3587 11.0292  8
------> CAND: 345.604172 4139.462891 0.7845772 2.5242400 15.3572 11.0276  8
------> CAND: 345.541889 3696.863770 0.6402920 2.4952393 17.1317 11.0155  4
------> CAND: 209.386519 4108.159180 0.7454540 2.4823139 15.3285 10.9979  8
------> CAND: 182.647733 3733.693115 0.9340867 0.5209333 14.6965 10.9831 16
------> CAND: 200.740193 3845.186279 0.6886005 0.8397613 15.3015 10.9699  8
------> CAND: 345.622856 4417.190430 1.0381646 2.7011220 17.0573 10.9564  4
------> CAND: 162.626602 4233.022949 0.6148627 1.7765204 17.0331 10.9372  4
------> CAND: 210.484502 3743.175049 0.8734297 0.5682271 17.0036 10.9137  4
------> CAND: 153.100800 3739.150635 0.8953448 0.5552956 15.2401 10.9064  8
------> CAND: 170.429523 4038.831787 0.8415152 2.6311724 14.6229 10.8872 16
------> CAND: 157.613404 3938.166016 0.5114172 1.4236574 16.962 10.8807  4
------> CAND: 115.160302 3742.167236 0.8747594 2.7026868 14.6129 10.8742 16
------> CAND: 115.219729 4543.463867 1.1047757 2.7091744 14.5729 10.8222 16
------> CAND: 166.928226 4129.643066 0.7908125 2.5369213 14.5578 10.8026 16
------> CAND: 172.834914 3967.527344 0.6124122 2.3253922 14.5565 10.8009 16
------> CAND: 129.653109 3828.137695 0.7190982 2.5569606 15.1372 10.8001  8
------> CAND: 332.850335 3846.710938 0.8066332 2.6388462 15.136 10.7988  8
------> CAND: 356.374580 3990.069824 1.0037663 0.6920075 16.8578 10.798  4
------> CAND:  28.811744 3651.635498 0.4902994 2.2386558 14.5511 10.7939 16
------> CAND: 431.839842 3685.352539 0.9181796 2.7277884 16.8361 10.7807  4
------> CAND:  86.333765 3834.967529 1.0022348 2.7681684 14.5352 10.7733 16
------> CAND: 345.537218 3850.624512 0.8037292 2.6409533 19.909 10.7631  2
------> CAND: 179.719692 3670.437012 0.7520844 2.6192517 15.0965 10.7581  8
------> CAND:  69.049936 3779.084717 0.6322204 0.8383111 14.5095 10.7398 16
------> CAND: 346.167307 3947.300781 0.6437876 1.0326818 16.7589 10.7195  4
------> CAND: 166.726328 3851.267090 0.6791119 0.8523901 14.4844 10.7073 16
------> CAND:  86.377103 3991.882568 0.9178975 2.7096465 14.4777 10.6986 16
------> CAND:  35.079929 3780.730713 0.6259668 0.8571854 16.7272 10.6943  4
------> CAND:  68.074442 3675.407959 0.7317826 2.5917392 14.4712 10.6902 16
------> CAND:  86.383331 3835.498291 0.7072415 2.5414150 14.452 10.6653 16
------> CAND: 298.140466 4007.047607 0.8549442 0.8211107 16.6894 10.6644  4
------> CAND: 149.015866 4440.756348 0.9697644 1.1102619 14.9848 10.6428  8
------> CAND:  64.403685 4198.961914 1.0266268 2.7416108 14.9733 10.631  8
------> CAND: 340.742787 3704.766113 0.5992451 2.4278703 14.9538 10.6109  8
------> CAND: 391.439457 5001.188477 1.0223471 1.8798869 19.6406 10.6039  2
------> CAND: 260.365535 4988.238770 1.1351916 1.5116478 14.9432 10.6  8
------> CAND: 460.811185 4234.273926 1.0642794 2.7658989 16.6038 10.5965  4
------> CAND: 344.338805 3849.145996 0.6816276 0.8535267 14.9275 10.5838  8
------> CAND:  99.857047 3744.758545 0.7203245 2.5703578 14.9233 10.5794  8
------> CAND: 431.916657 3835.498291 0.7072415 2.5414150 24.3548 10.5772  1
------> CAND:  57.623489 3651.635498 0.4902994 2.2386558 14.9179 10.5739  8
------> CAND:  29.054126 4251.252441 0.9833189 2.6966245 14.3775 10.5688 16
------> CAND: 115.279676 4831.077148 1.1337830 2.6047945 14.3738 10.564 16
------> CAND:  81.313301 4233.022949 0.6148627 1.7765204 14.8991 10.5546  8
------> CAND: 230.494215 3631.307861 0.6154538 2.4790776 14.8922 10.5474  8
------> CAND: 121.862126 4770.898438 0.9805800 1.4842800 14.3578 10.5433 16
------> CAND: 172.384146 4174.713867 0.6858109 2.3356969 14.3573 10.5426 16
------> CAND: 139.920070 3628.780518 0.6520730 2.5182993 14.351 10.5345 16
------> CAND: 157.222843 3944.523926 0.8129439 0.8012352 14.8773 10.532  8
------> CAND: 115.238154 3957.149902 0.8049445 2.6098096 14.3393 10.5194 16
------> CAND:  58.108511 4251.252441 0.9833189 2.6966245 14.865 10.5194  8
------> CAND: 240.869910 3929.207520 1.0165322 2.7726212 19.4948 10.5175  2
------> CAND: 192.032622 3936.056641 0.9129634 2.7133980 16.5001 10.5144  4
------> CAND: 115.291354 3960.245361 0.6254007 2.3593106 14.33 10.5073 16
------> CAND: 324.025207 3887.762207 0.8777780 2.6845140 14.8474 10.5013  8
------> CAND: 114.199599 3894.327393 1.0116897 2.7715833 14.3232 10.4986 16
------> CAND: 115.222065 4035.754150 0.9802157 2.7367532 14.3225 10.4977 16
------> CAND: 389.809999 3866.867432 0.7872860 0.7457913 19.4562 10.4946  2
------> CAND: 398.085487 3948.034180 0.9967020 0.6667187 16.4715 10.4917  4
------> CAND: 174.891783 3759.669434 0.9423764 2.7413950 16.471 10.4913  4
------> CAND: 499.248902 3749.243652 0.8689035 2.6945448 16.4675 10.4885  4
------> CAND: 167.125972 4549.308594 0.8569728 2.3858688 14.8309 10.4843  8
------> CAND: 252.038405 3751.513428 0.9736787 0.5220078 16.4546 10.4783  4
------> CAND: 246.752463 3768.171143 0.9405263 2.7364931 19.4211 10.4738  2
------> CAND: 115.250092 4210.682617 0.9291466 2.6604402 14.2986 10.4667 16
------> CAND: 115.312633 4476.474121 0.9445328 2.5710232 16.4273 10.4567  4
------> CAND: 197.464668 3795.195557 0.8934153 2.7121477 14.2879 10.4529 16
------> CAND: 323.721841 4200.848633 1.0267518 0.8496035 14.7987 10.4512  8
------> CAND: 410.636647 3825.427734 0.8516477 2.6724586 19.359 10.437  2
------> CAND: 172.825831 3901.499268 0.8410692 2.6538644 14.2727 10.4333 16
------> CAND: 345.613514 4154.947266 0.8981832 2.6539323 16.3915 10.4283  4
------> CAND: 104.693259 4108.159180 0.7454540 2.4823139 14.2603 10.4173 16
[10:02:02][1725680][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:02:02][1725680][INFO ] Data processing finished successfully!
10:02:02 (1725680): called boinc_finish(0)

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