Task 1693741053

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:43:11][1048490][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_57.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_57_3150000_0_0
------> GPU usage: 0.330000
[00:43:11][1048490][INFO ] Starting data processing...
[00:43:11][1048490][INFO ] opti: No host transfer for n_steps. Use device global.
[00:43:11][1048490][INFO ] opti: No host transfer for mean. Use device global.
[00:43:11][1048490][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:43:11][1048490][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:43:11][1048490][INFO ] opti: power spectrum in fft callback (static link).
[00:43:11][1048490][INFO ] opti: __constant__ access is not uniform, bad!
[00:43:11][1048490][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:43:11][1048490][INFO ] CUDA global memory status (initial GPU state, including context):
[00:43:11][1048490][INFO ] No template file. Generating templates.
[00:43:11][1048490][INFO ] Template param value T_cons = 50000
[00:43:15][1048490][INFO ] Number of generated templates to be used: 50000
[00:43:15][1048490][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_57.cpt
[00:43:15][1048490][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[00:43:15][1048490][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_57.binary
[00:43:15][1048490][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527150994
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.5896
[00:43:15][1048490][INFO ] Allocating memory for dedispersed compressed time series...
[00:43:15][1048490][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:43:15][1048490][INFO ] 8-bit allocation done
[00:43:15][1048490][INFO ] Foobar
[00:43:15][1048490][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_57.binary
[00:43:15][1048490][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:43:15][1048490][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:43:15][1048490][INFO ] FftSize = 12582913
[00:43:15][1048490][INFO ] Seed for random number generator is 1111935726.
[00:43:17][1048490][INFO ] 8[00:43:17][1048490][INFO ] 9[00:43:17][1048490][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:43:17][1048490][INFO ] Normalization factor 3.97364e-08
[00:43:17][1048490][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
[00:43:17][1048490][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:43:17][1048490][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:43:17][1048490][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:43:17][1048490][INFO ] TimeSeriesLength = 16770642, params->nsamples = 25165824
sum = 1546.86279297, mean= 0.00009224  0.00009224
[00:43:17][1048490][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:44:11][1048490][INFO ] Checkpoint committed!
[00:45:12][1048490][INFO ] Checkpoint committed!
[00:46:12][1048490][INFO ] Checkpoint committed!
[00:47:12][1048490][INFO ] Checkpoint committed!
[00:48:12][1048490][INFO ] Checkpoint committed!
[00:49:12][1048490][INFO ] Checkpoint committed!
[00:50:12][1048490][INFO ] Checkpoint committed!
[00:51:12][1048490][INFO ] Checkpoint committed!
[00:52:12][1048490][INFO ] Checkpoint committed!
[00:53:12][1048490][INFO ] Checkpoint committed!
[00:54:12][1048490][INFO ] Checkpoint committed!
[00:55:12][1048490][INFO ] Checkpoint committed!
[00:56:12][1048490][INFO ] Checkpoint committed!
[00:56:48][1048490][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 240.089047 4103.156738 0.4114488 0.8604796 18.1935 14.0085  8
------> CAND:  52.270593 3912.610107 0.8230510 0.4018430 16.333 12.0436  8
------> CAND: 400.511638 4586.570312 0.3783782 2.2550809 27.4506 11.9216  1
------> CAND:  14.601283 3903.829346 0.9804675 3.0381095 15.3563 11.8492 16
------> CAND: 198.315599 3667.503906 0.6892075 0.2960944 15.0864 11.4935 16
------> CAND: 259.362792 5450.787109 0.9871096 3.0373704 17.6845 11.4555  4
------> CAND:  76.789018 4864.038574 1.1128682 3.1584604 17.6685 11.4428  4
------> CAND: 157.483390 3897.221924 0.6274789 0.4812855 17.6368 11.4175  4
------> CAND: 115.264105 5161.932617 0.8457934 2.9858215 15.0141 11.3984 16
------> CAND:  86.382553 3670.119385 0.6768635 2.9034111 14.9405 11.302 16
------> CAND:  22.873656 3815.382568 0.4664594 2.7835515 14.9394 11.3005 16
------> CAND: 115.190145 4115.153320 0.8122988 3.0217080 14.9166 11.2707 16
------> CAND: 115.202861 4639.128418 1.0499073 3.1350436 14.9089 11.2605 16
------> CAND: 115.522317 4871.141113 1.1134313 0.8028476 14.8796 11.2222 16
------> CAND: 115.250351 4324.871094 0.8254306 3.0413408 14.8756 11.217 16
------> CAND: 189.019202 4436.799805 0.6784922 2.9430895 14.868 11.2071 16
------> CAND:  33.240787 3619.401855 0.7971264 2.9288065 14.8639 11.2017 16
------> CAND: 357.963295 4275.670410 0.8124090 3.0270147 17.3463 11.1862  4
------> CAND: 178.209867 5551.393555 1.1381439 3.1060278 17.3236 11.1681  4
------> CAND: 120.044523 4103.156738 0.4114488 0.8604796 14.819 11.143 16
------> CAND: 172.702824 4177.825195 1.0592639 3.1021049 15.4681 11.1425  8
------> CAND: 411.981164 4726.271973 0.7380065 0.9301764 17.2615 11.1187  4
------> CAND:  86.397604 4527.805176 0.7976205 3.0197814 14.7801 11.0921 16
------> CAND: 345.625192 3902.363037 0.8726706 3.0136454 17.1548 11.0339  4
------> CAND: 182.556905 4646.113770 1.0938758 0.7045754 17.137 11.0197  4
------> CAND: 174.544041 3756.345703 0.5814680 0.4082909 17.1353 11.0184  4
------> CAND: 279.645508 4404.868652 0.4458896 2.6433225 15.325 10.9942  8
------> CAND:   9.164306 3854.539062 0.9414427 3.0227852 14.6837 10.9663 16
------> CAND: 461.359268 5674.809570 0.7431005 2.5794730 17.0324 10.9366  4
------> CAND: 352.380994 3687.472168 0.2575478 2.3777621 15.2689 10.9362  8
------> CAND: 115.183138 4729.995117 1.0063775 3.1254234 14.6453 10.9164 16
------> CAND: 115.240490 4421.399414 0.6894060 2.9526486 14.6368 10.9054 16
------> CAND:   9.164047 3806.915771 0.9215501 3.0080097 14.6321 10.8992 16
------> CAND: 200.255949 4586.570312 0.3783782 2.2550809 20.125 10.8912  2
------> CAND: 416.399307 3793.034180 0.6718080 2.9172311 25.0347 10.8724  1
------> CAND:  86.435493 4545.754883 0.4627707 2.6406007 14.6109 10.8716 16
------> CAND: 127.641135 4615.697266 0.9372282 0.7499463 14.5774 10.828 16
------> CAND:  49.063320 4945.440918 0.7968749 1.0215813 14.5574 10.8021 16
------> CAND: 149.392154 3986.484131 0.8397976 3.0118897 16.8562 10.7967  4
------> CAND: 325.845404 3930.592285 0.8120948 0.4162711 16.8334 10.7786  4
------> CAND: 244.907872 3720.421387 0.2282903 2.2337773 15.1145 10.7767  8
------> CAND: 115.206494 3748.067871 0.8307486 2.9676769 15.101 10.7626  8
------> CAND:  94.276043 4736.352539 0.9194162 3.0780933 14.5154 10.7475 16
------> CAND: 229.337842 3794.635986 0.3206472 2.5424573 15.0501 10.7102  8
------> CAND:  91.873767 4300.386719 1.0235636 3.1067472 14.4858 10.7091 16
------> CAND:  91.278453 4646.113770 1.0938758 0.7045754 15.0471 10.707  8
------> CAND: 231.971600 6078.029297 1.2963960 1.3334554 15.0338 10.6933  8
------> CAND: 259.184768 4139.230469 0.8003768 3.0132706 16.6782 10.6555  4
------> CAND: 280.196187 5551.118164 0.6310701 2.1408279 14.9957 10.6541  8
------> CAND: 115.193778 4494.589355 0.9526672 3.1011548 14.4374 10.6463 16
------> CAND: 408.138352 3930.984619 0.9864662 0.3613965 14.9807 10.6385  8
------> CAND: 210.997292 4497.048340 0.9108534 3.0842340 24.4846 10.6335  1
------> CAND: 356.419475 5551.393555 1.1381439 3.1060278 19.6878 10.6319  2
------> CAND: 101.465484 4522.797852 0.4975388 2.7215872 14.425 10.6302 16
------> CAND:  93.320790 3650.080078 0.3446854 2.6257670 14.4197 10.6234 16
------> CAND: 101.834247 5551.393555 1.1381439 3.1060278 14.9503 10.6072  8
------> CAND: 301.154925 5192.295410 0.8763213 1.1118079 24.4233 10.6069  1
------> CAND: 387.863940 6019.474609 0.8160499 2.3703902 14.9473 10.6042  8
------> CAND:  25.432676 3728.301758 0.6693934 2.9060433 14.3958 10.5924 16
------> CAND: 359.846553 3749.305908 0.8109568 2.9661040 24.3818 10.5889  1
------> CAND: 405.030471 4524.304199 0.8836104 3.0655611 19.6089 10.5851  2
------> CAND: 315.515383 3702.501221 0.7772400 2.9418087 19.5873 10.5723  2
------> CAND:  94.108400 4255.110352 0.9305243 0.5574598 14.3713 10.5607 16
------> CAND: 245.823940 3618.199219 0.8085229 0.2257176 14.9007 10.5561  8
------> CAND: 123.128011 4524.495117 0.8827297 0.7252665 14.3653 10.553 16
------> CAND: 404.664303 3848.738525 0.8498521 0.3557494 14.8962 10.5515  8
------> CAND: 233.160412 5927.092285 0.9901225 2.8704693 16.5193 10.5295  4
------> CAND: 379.056978 3628.528320 0.5629970 2.8355865 24.2381 10.5265  1
------> CAND: 105.498776 4497.048340 0.9108534 3.0842340 19.5052 10.5237  2
------> CAND: 279.808740 4167.854980 0.8516125 3.0366364 24.2311 10.5234  1
------> CAND: 230.395082 4168.131348 0.8520222 3.0422270 14.8628 10.5171  8
------> CAND:  76.789278 4867.588379 1.1131501 3.1585088 14.8569 10.511  8
------> CAND: 200.514939 3830.425049 0.5924053 2.8847005 14.3325 10.5106 16
------> CAND: 345.634534 4442.057617 0.7347959 2.9917789 19.4813 10.5095  2
------> CAND: 393.305587 3898.926514 0.8528413 3.0027797 14.8481 10.502  8
------> CAND: 115.195854 4633.239258 0.9987453 3.1222103 14.3203 10.4948 16
------> CAND: 165.129049 3848.418701 0.2944076 2.4642220 14.8384 10.492  8
------> CAND:  13.406243 3690.318115 0.5658240 0.3779228 14.3162 10.4894 16
------> CAND:  53.625231 3690.585449 0.5653349 0.3727190 14.82 10.4731  8
------> CAND: 294.771778 3789.217529 0.9954905 3.0170462 14.8157 10.4687  8
------> CAND: 462.048784 5566.926270 0.6261609 2.1522248 16.4325 10.4609  4
------> CAND: 107.724067 4379.798828 0.8742387 3.0651076 14.2788 10.4412 16
------> CAND: 172.834135 4142.611328 0.4595595 2.7400789 14.788 10.4402  8
------> CAND: 381.218430 3681.524658 0.6178148 2.8789818 16.391 10.428  4
------> CAND: 312.291760 4213.536621 0.5247287 2.8266928 16.3885 10.426  4
------> CAND: 219.046747 3816.981934 0.3169631 0.7931598 19.3382 10.4247  2
------> CAND:  19.438533 4248.029297 0.7844399 3.0187705 14.7642 10.4157  8
------> CAND: 362.239227 3752.268066 0.5952058 0.3972957 14.7639 10.4154  8
------> CAND: 175.216170 3901.826416 0.9804268 3.0377097 19.3198 10.4138  2
------> CAND:  86.410580 4403.371094 0.7016394 2.9626896 14.7619 10.4133  8
------> CAND:  86.406687 3817.610352 0.4550137 2.7631984 14.2491 10.4028 16
------> CAND: 448.176463 3986.484131 0.8397976 3.0118897 23.9466 10.3999  1
------> CAND: 172.818046 4031.200684 0.4975307 2.8115592 19.2821 10.3915  2
------> CAND:  86.427188 4465.053711 0.5660286 2.8270564 14.2392 10.39 16
------> CAND:  41.045785 3665.803955 0.7180043 2.9139335 16.3235 10.3746  4
------> CAND: 266.179059 3681.363037 0.9011654 2.9740660 14.7221 10.3724  8
------> CAND:  66.578371 3873.789307 0.6321359 2.9124444 14.7162 10.3664  8
------> CAND: 241.956475 4198.604980 0.9242319 3.0656776 14.7102 10.3602  8
------> CAND: 145.290353 4406.785156 0.6993656 2.9608765 14.6946 10.3443  8
------> CAND: 192.096721 3806.897217 0.6111561 2.8932755 16.2848 10.3439  4
[00:56:48][1048490][INFO ] Statistics: count dirty SumSpec pages 1892 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:56:48][1048490][INFO ] Data processing finished successfully!
00:56:48 (1048490): called boinc_finish(0)

</stderr_txt>
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