Task 1722528029

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:35:48][47985][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_165.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_165_6750000_1_0
------> GPU usage: 1.000000
[04:35:48][47985][INFO ] Starting data processing...
[04:35:48][47985][INFO ] opti: No host transfer for n_steps. Use device global.
[04:35:48][47985][INFO ] opti: No host transfer for mean. Use device global.
[04:35:48][47985][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:35:48][47985][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:35:48][47985][INFO ] opti: power spectrum in fft callback (static link).
[04:35:48][47985][INFO ] opti: __constant__ access is not uniform, bad!
[04:35:48][47985][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:35:48][47985][INFO ] CUDA global memory status (initial GPU state, including context):
[04:35:48][47985][INFO ] No template file. Generating templates.
[04:35:48][47985][INFO ] Template param value T_cons = 50000
[04:35:52][47985][INFO ] Number of generated templates to be used: 50000
[04:35:52][47985][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_165.cpt
[04:35:52][47985][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[04:35:52][47985][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_165.binary
[04:35:52][47985][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693917949815
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 246.5 cm^-3 pc
------> Scale factor: 2.16472
[04:35:52][47985][INFO ] Allocating memory for dedispersed compressed time series...
[04:35:52][47985][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:35:52][47985][INFO ] 8-bit allocation done
[04:35:52][47985][INFO ] Foobar
[04:35:52][47985][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_165.binary
[04:35:52][47985][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:35:52][47985][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:35:52][47985][INFO ] FftSize = 12582913
[04:35:52][47985][INFO ] Seed for random number generator is 1104082025.
[04:35:54][47985][INFO ] 8[04:35:54][47985][INFO ] 9[04:35:55][47985][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:35:55][47985][INFO ] Normalization factor 3.97364e-08
[04:35:55][47985][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
[04:35:55][47985][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 876 MB (11125 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:35:55][47985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:35:55][47985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:35:55][47985][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = 1127.09399414, mean= 0.00006719  0.00006719
[04:35:55][47985][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:37:16][47985][INFO ] Checkpoint committed!
[04:38:45][47985][INFO ] Checkpoint committed!
[04:40:08][47985][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.172795 4180.203125 0.7406227 6.1352601 17.1923 12.9469  8
------> CAND:  24.570586 4340.101074 0.8198925 3.7796187 16.0599 12.7854 16
------> CAND:  86.586268 4180.203125 0.7406227 6.1352601 15.7503 12.3719 16
------> CAND: 235.207420 4065.590820 0.5849606 3.7514069 16.1104 11.8109  8
------> CAND: 108.592125 3897.350342 0.8748952 6.1592197 15.3078 11.7851 16
------> CAND: 205.717319 4270.247559 0.9589817 6.2306938 17.9347 11.6551  4
------> CAND: 346.614441 4072.142090 0.9287896 6.2029281 15.9547 11.6485  8
------> CAND: 181.557535 4162.934082 0.9298284 6.2151222 15.1022 11.5142 16
------> CAND: 461.831575 3655.625000 0.3150276 5.7095213 26.4921 11.5054  1
------> CAND:  86.550974 3792.531982 0.4961992 5.9526563 15.0948 11.5045 16
------> CAND: 120.167271 3622.447754 0.6881364 6.0439086 21.1512 11.5006  2
------> CAND:  86.526061 4399.733398 0.4977122 5.8988767 15.0743 11.4775 16
------> CAND: 115.530362 4137.422363 0.9576446 6.2201986 15.0592 11.4578 16
------> CAND: 150.125527 3920.583740 0.7173672 6.1019120 26.1737 11.3671  1
------> CAND: 139.484354 4089.859375 0.4638445 3.8943677 15.6792 11.3617  8
------> CAND: 120.166752 3622.569580 0.6859308 6.0387902 20.8892 11.3449  2
------> CAND:  55.213168 4988.995117 0.6184022 4.3951154 14.9445 11.3072 16
------> CAND: 175.439088 3757.008789 0.9345632 6.1449766 14.9344 11.2939 16
------> CAND:  83.044487 3795.260010 0.6688404 6.0680990 14.9017 11.2512 16
------> CAND: 331.643098 3919.567383 0.9257573 3.5119550 17.3701 11.2051  4
------> CAND: 254.549935 3968.881836 0.6624206 6.0796895 15.496 11.1715  8
------> CAND:  50.041929 3920.583740 0.7173672 6.1019120 17.2352 11.0978  4
------> CAND: 156.794653 3902.944092 0.6202510 6.0499134 14.7681 11.0765 16
------> CAND: 308.775411 5435.069824 0.8089327 5.9921441 17.1971 11.0675  4
------> CAND: 283.909503 3636.892822 0.9614382 3.3400729 15.3923 11.064  8
------> CAND: 183.655148 3778.449951 0.9128562 6.1449499 17.1522 11.0318  4
------> CAND: 115.503113 4677.357422 1.0082572 6.2678905 14.7113 11.0023 16
------> CAND: 112.323607 4339.634766 0.9654551 3.7214851 15.3269 10.9962  8
------> CAND:  77.823422 4103.063965 1.0472851 6.2341280 15.2788 10.9464  8
------> CAND:  95.624712 4051.791748 0.7766306 3.6381817 17.0436 10.9455  4
------> CAND:  51.021057 3900.096191 0.6250065 6.0524807 14.6499 10.9224 16
------> CAND: 200.093236 3924.646240 0.4606044 5.9168282 14.6382 10.9071 16
------> CAND: 361.876434 4118.964844 0.3303331 4.2144957 16.9743 10.8904  4
------> CAND: 301.535625 3873.534180 0.3909750 5.8137465 15.2237 10.8895  8
------> CAND:  43.242270 4104.961914 0.2768830 4.4694977 14.6026 10.8608 16
------> CAND: 117.614999 4291.918457 0.8375888 6.1929531 14.5979 10.8547 16
------> CAND: 248.489358 3927.676514 0.7089881 3.5933447 20.0572 10.851  2
------> CAND:  51.089308 4566.395508 0.7831212 6.1587439 14.5926 10.8478 16
------> CAND: 153.997144 3925.678711 0.8158898 6.1411147 14.5498 10.7922 16
------> CAND:   1.549789 3884.860107 0.7543129 6.1173735 14.5313 10.7681 16
------> CAND: 346.738227 3747.254883 0.9369621 6.1431894 16.8118 10.7615  4
------> CAND: 329.561835 5082.171875 0.6674476 5.9296312 15.0749 10.7357  8
------> CAND: 405.045782 3768.108643 0.9925648 3.4118335 15.0588 10.7191  8
------> CAND:  86.583153 4163.750000 0.8534502 6.1839533 14.491 10.7158 16
------> CAND:  94.119299 4081.056152 0.4793068 3.8772151 15.0486 10.7086  8
------> CAND: 412.622151 4278.455078 0.3803907 4.2342153 19.7978 10.6972  2
------> CAND: 209.509267 3848.041504 0.2971624 5.6150632 15.034 10.6936  8
------> CAND: 104.465151 5348.483887 1.0228804 4.2287459 14.4589 10.6742 16
------> CAND: 147.253539 3647.280518 0.9232960 6.1149516 14.4509 10.6638 16
------> CAND: 457.825013 3912.307129 0.6957371 3.5845745 19.721 10.6516  2
------> CAND: 122.680358 3717.562500 0.7232406 6.0766215 14.9661 10.6236  8
------> CAND: 444.517384 4007.789795 0.2374556 4.8744736 16.6189 10.6085  4
------> CAND: 353.038849 5655.094727 1.2618797 4.2592611 14.95 10.6069  8
------> CAND: 433.862457 4498.884766 0.8892122 3.8427784 24.4078 10.6002  1
------> CAND: 240.769220 3646.300293 0.9123336 6.1123967 14.9433 10.6  8
------> CAND: 206.978014 3930.156006 0.8845329 3.5251985 14.935 10.5915  8
------> CAND: 115.438495 4268.934570 0.3977947 5.7235289 14.3834 10.5764 16
------> CAND: 352.687734 4967.419434 1.0551223 6.2805128 16.5729 10.5721  4
------> CAND:  86.568621 4796.082520 0.9095398 6.2192407 14.3757 10.5664 16
------> CAND:  38.386335 4234.371582 1.0676702 3.6378713 14.9094 10.5651  8
------> CAND: 144.764846 4053.687744 0.6866164 6.0992970 14.3722 10.5619 16
------> CAND: 186.091679 3619.746582 0.7604118 6.0634828 16.5543 10.5573  4
------> CAND:  18.569956 4716.202148 0.9237579 3.9380171 14.3667 10.5548 16
------> CAND: 492.763769 3990.519043 0.7091541 6.1057739 16.5366 10.5433  4
------> CAND:  81.388040 3872.641357 0.3985763 5.8367200 14.3578 10.5432 16
------> CAND: 346.482870 3656.358643 0.9744669 6.1274629 16.5237 10.533  4
------> CAND: 482.361863 4688.354980 0.6034792 4.1876507 24.2335 10.5245  1
------> CAND:  86.543189 4707.468750 0.6849625 6.0672884 14.3382 10.518 16
------> CAND:  57.891821 3633.544434 0.4630797 3.5414162 14.3262 10.5024 16
------> CAND: 137.149810 5724.875488 1.1241901 6.2157602 14.3081 10.479 16
------> CAND:  79.144324 5193.983398 1.1356348 4.0878048 14.8166 10.4697  8
------> CAND: 115.573959 3944.206299 1.0040864 6.1966939 14.8031 10.4558  8
------> CAND: 171.104507 4790.119141 0.5613595 5.8834276 16.4184 10.4497  4
------> CAND: 280.253538 3886.305176 0.2804292 5.5365028 14.7969 10.4493  8
------> CAND:  86.602617 4263.584961 0.9597207 6.2354045 14.7949 10.4473  8
------> CAND:  89.498739 5857.509766 0.8901967 4.7068381 14.7887 10.4409  8
------> CAND: 328.504075 6541.692383 1.1130944 5.0361428 14.7811 10.4331  8
------> CAND: 340.347035 3654.553223 0.8581509 3.3728948 24.0154 10.4297  1
------> CAND: 350.937863 3914.944092 0.9629576 3.4960070 14.7749 10.4267  8
------> CAND: 159.579705 4526.326660 0.4924699 4.2151928 14.7685 10.4202  8
------> CAND: 461.824568 3661.149902 0.3080502 5.6931601 16.375 10.4153  4
------> CAND: 465.605098 3617.835938 0.8697311 6.0920839 16.3745 10.4149  4
------> CAND:  16.986950 3650.080078 0.3446854 5.7673597 14.2556 10.4112 16
------> CAND: 474.257911 3724.513672 0.6808780 3.4730213 19.3042 10.4045  2
------> CAND: 115.511937 4693.202148 0.9274399 6.2327542 14.7451 10.3961  8
------> CAND: 340.345738 3654.107910 0.8589867 3.3759353 23.9358 10.3952  1
------> CAND: 324.743788 4735.015625 0.7358364 4.0690122 14.7409 10.3917  8
------> CAND:  70.045154 4470.208496 0.8193630 3.8612263 14.7349 10.3856  8
------> CAND: 396.400753 3624.520508 0.6338723 6.0224929 14.7318 10.3824  8
------> CAND: 229.552975 5096.159668 0.9312256 4.1545935 14.7311 10.3817  8
------> CAND:  51.021835 3825.543457 0.6036662 6.0326095 16.3239 10.3748  4
------> CAND: 209.487727 4112.976562 0.8138614 6.1691537 16.3054 10.3602  4
------> CAND:  55.968080 4750.860352 0.7802805 6.1417136 14.7096 10.3596  8
------> CAND: 373.558498 5086.079102 0.6696185 5.9485683 14.7009 10.3507  8
------> CAND: 231.024133 4693.202148 0.9274399 6.2327542 16.2888 10.3471  4
------> CAND: 231.996513 3684.844727 0.5680781 3.5030143 14.6972 10.3469  8
------> CAND: 473.003704 3985.884766 0.3505378 5.7059488 23.8146 10.3426  1
------> CAND: 393.415360 4804.183594 1.1537696 0.0375622 16.2755 10.3366  4
------> CAND:  69.006598 4687.517090 1.0513936 3.8757384 14.196 10.3344 16
------> CAND: 169.898827 3997.523438 0.4375780 3.8560081 14.679 10.3281  8
[04:40:08][47985][INFO ] Statistics: count dirty SumSpec pages 2076 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:40:08][47985][INFO ] Data processing finished successfully!
04:40:08 (47985): called boinc_finish(0)

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