Task 1694871871

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:47:11][155676][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_163.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_163.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_163_200000_1_0
------> GPU usage: 0.333300
[17:47:11][155676][INFO ] Starting data processing...
[17:47:11][155676][INFO ] opti: No host transfer for n_steps. Use device global.
[17:47:11][155676][INFO ] opti: No host transfer for mean. Use device global.
[17:47:11][155676][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:47:11][155676][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:47:11][155676][INFO ] opti: power spectrum in fft callback (static link).
[17:47:11][155676][INFO ] opti: __constant__ access is not uniform, bad!
[17:47:11][155676][INFO ] Running on device 0 Quadro RTX 6000
[17:47:11][155676][INFO ] CUDA global memory status (initial GPU state, including context):
[17:47:11][155676][INFO ] No template file. Generating templates.
[17:47:11][155676][INFO ] Template param value T_cons = 50000
[17:47:21][155676][INFO ] Number of generated templates to be used: 50000
[17:47:21][155676][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_163.cpt
[17:47:21][155676][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_163.cpt (No such file or directory).
------> Starting from scratch...
[17:47:21][155676][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_163.binary
[17:47:21][155676][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_DM246.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207896633
------> 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: 246.3 cm^-3 pc
------> Scale factor: 1.03809
[17:47:21][155676][INFO ] Allocating memory for dedispersed compressed time series...
[17:47:21][155676][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:47:21][155676][INFO ] 8-bit allocation done
[17:47:21][155676][INFO ] Foobar
[17:47:21][155676][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_163.binary
[17:47:21][155676][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:47:21][155676][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:47:21][155676][INFO ] FftSize = 12582913
[17:47:21][155676][INFO ] Seed for random number generator is -1063640830.
[17:47:24][155676][INFO ] 8[17:47:24][155676][INFO ] 9[17:47:25][155676][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:47:25][155676][INFO ] Normalization factor 3.97364e-08
[17:47:25][155676][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
[17:47:25][155676][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2112 MB (22111 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:47:25][155676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:47:25][155676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:47:25][155676][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = -531.78479004, mean= -0.00003171  -0.00003171
[17:47:25][155676][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:48:11][155676][INFO ] Checkpoint committed!
[17:49:11][155676][INFO ] Checkpoint committed!
[17:50:11][155676][INFO ] Checkpoint committed!
[17:51:11][155676][INFO ] Checkpoint committed!
[17:52:11][155676][INFO ] Checkpoint committed!
[17:53:12][155676][INFO ] Checkpoint committed!
[17:54:12][155676][INFO ] Checkpoint committed!
[17:55:12][155676][INFO ] Checkpoint committed!
[17:56:12][155676][INFO ] Checkpoint committed!
[17:57:12][155676][INFO ] Checkpoint committed!
[17:58:12][155676][INFO ] Checkpoint committed!
[17:59:09][155676][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3825.184570 0.8607769 1.8683466 20.9733 16.9994  8
------> CAND:   0.249907 3626.910645 0.8395102 2.1711886 20.1836 16.1439  8
------> CAND:   0.250686 3915.335693 1.0022351 1.2257432 18.7701 14.624  8
------> CAND:   0.250167 3654.331543 0.7467664 1.8908962 17.9551 13.7549  8
------> CAND: 115.159264 4019.574707 1.0008109 1.9835185 29.6843 12.8917  1
------> CAND:   0.499815 3623.250244 0.9119126 2.2783740 19.276 12.7287  4
------> CAND:   0.501372 3745.684326 0.8447644 1.2532344 22.9872 12.5932  2
------> CAND: 163.881069 3669.824707 0.7640967 1.8116349 15.509 12.0513 16
------> CAND: 498.453766 3849.437988 0.9913415 2.2092559 21.9504 11.9759  2
------> CAND: 262.643766 3723.775391 0.9772506 0.9411508 16.2107 11.9157  8
------> CAND: 115.186772 3646.557129 0.7811095 1.9435161 15.3511 11.8424 16
------> CAND:  38.777155 4033.689209 0.9838865 1.9391183 15.2467 11.7045 16
------> CAND:   0.500593 3606.507812 0.9665388 2.3504376 21.3446 11.6156  2
------> CAND: 115.159004 4024.306641 1.0011290 1.9884766 26.5781 11.5427  1
------> CAND:  57.579632 4019.574707 1.0008109 1.9835185 21.1766 11.5157  2
------> CAND: 119.850151 3711.729980 0.8789955 2.1141374 15.6524 11.3338  8
------> CAND: 226.258506 3671.080811 0.7614997 1.8451728 26.0878 11.3298  1
------> CAND: 129.511677 3735.193359 0.9777876 2.2830489 14.8778 11.2199 16
------> CAND: 318.164452 4044.305176 0.9838446 1.5637579 15.5157 11.1918  8
------> CAND: 281.130420 3635.579834 0.7895460 2.0582440 25.7473 11.1819  1
------> CAND:  29.978498 3834.629395 0.8562381 1.8882006 14.8417 11.1727 16
------> CAND: 468.528987 3808.102051 0.9880303 1.0986665 20.5842 11.1638  2
------> CAND: 460.787829 3804.551270 0.9881764 2.2724411 17.2618 11.1189  4
------> CAND: 226.259285 3670.229980 0.7639904 1.8444957 25.4797 11.0657  1
------> CAND:  86.482204 3653.448486 0.7491539 1.3260067 15.3891 11.0607  8
------> CAND: 160.878289 3844.591064 0.8502617 1.4810579 15.3748 11.0458  8
------> CAND: 185.111513 3788.057373 0.9342788 2.1520479 14.7398 11.0395 16
------> CAND: 389.166157 3904.087402 1.0012532 2.1794417 15.3558 11.0262  8
------> CAND:   0.500074 3602.323730 0.9678697 2.3493807 17.1244 11.0097  4
------> CAND: 182.757765 3783.585938 0.9354115 1.1351942 17.1109 10.999  4
------> CAND:  57.465448 4010.726318 1.0008661 2.0457222 17.0978 10.9885  4
------> CAND:  22.034403 3669.416748 0.9438611 0.9222628 15.3013 10.9697  8
------> CAND:   1.251613 3831.100098 0.8561383 1.7848285 17.0564 10.9556  4
------> CAND: 115.232186 3636.305664 0.7839423 2.0260189 14.6696 10.948 16
------> CAND: 135.239563 4017.717529 0.9836138 1.9303282 14.648 10.9199 16
------> CAND:  86.357121 3678.241943 0.9399633 2.2524278 14.6418 10.9118 16
------> CAND:  29.975383 3671.563721 0.7596716 1.8338517 14.6209 10.8846 16
------> CAND:   0.500853 4031.978027 1.0019865 2.0323970 16.9444 10.8667  4
------> CAND: 392.281305 3832.665527 0.8576047 1.4313678 15.1825 10.8469  8
------> CAND: 335.583226 3985.654785 0.9465413 1.8226417 15.1742 10.8383  8
------> CAND: 280.031398 3717.993164 0.7633379 1.5498825 15.1637 10.8274  8
------> CAND: 498.209828 3867.480713 0.9440747 1.2292577 16.8882 10.8221  4
------> CAND: 158.989841 3628.150635 0.8302530 1.0526701 14.5691 10.8172 16
------> CAND: 280.624117 3846.647217 0.9179536 2.0482972 15.1087 10.7706  8
------> CAND: 172.732667 3759.905273 0.9023431 2.1549537 15.1013 10.763  8
------> CAND:  65.684362 3876.433838 0.9092391 1.3624496 15.0991 10.7607  8
------> CAND:  75.669755 3673.948730 0.7512916 1.4118047 14.5233 10.7577 16
------> CAND: 181.562726 3633.348633 0.8013808 1.1046126 14.5084 10.7383 16
------> CAND: 408.169493 3620.564209 0.8958396 0.9114183 19.8622 10.7353  2
------> CAND: 377.011786 3866.457031 0.9442427 1.2268641 15.0733 10.7341  8
------> CAND: 131.235337 3646.859131 0.7826629 1.1834162 15.0584 10.7187  8
------> CAND:   1.251353 3678.567383 0.7364485 1.7520422 16.7386 10.7034  4
------> CAND: 173.876843 3843.341553 0.9478536 1.1755133 19.8001 10.6985  2
------> CAND:  59.988915 3760.964111 0.9003519 1.1638157 16.7164 10.6858  4
------> CAND: 115.149143 3617.706055 0.9446757 2.3169396 14.4554 10.6697 16
------> CAND: 315.624377 3695.457520 0.8554530 2.1114042 15.0094 10.6682  8
------> CAND: 144.461221 3767.509033 0.8211266 1.3600823 14.4536 10.6673 16
------> CAND: 134.432489 3643.092773 0.7985793 2.0128891 14.451 10.664 16
------> CAND:  28.789946 4019.574707 1.0008109 1.9835185 16.6751 10.6531  4
------> CAND: 140.565210 3635.579834 0.7895460 2.0582440 19.7111 10.6458  2
------> CAND: 119.827574 3714.075684 0.7703004 1.5472697 14.4347 10.6428 16
------> CAND: 196.029842 3650.770996 0.7637730 1.9408830 14.4323 10.6397 16
------> CAND:  67.276710 3852.780518 0.8448913 1.8114818 14.4093 10.6099 16
------> CAND: 293.449060 3821.109375 0.8630900 1.8755816 16.6198 10.6092  4
------> CAND: 332.576553 3989.186523 0.9460083 1.6645049 19.6481 10.6084  2
------> CAND: 249.858009 3654.631104 0.7444112 1.8652171 16.6117 10.6028  4
------> CAND: 115.222584 3997.180176 0.9997782 2.0178816 14.3951 10.5916 16
------> CAND: 115.232445 3764.986816 0.9405843 2.2120154 14.392 10.5875 16
------> CAND: 443.334022 3750.851562 0.8404485 1.2479477 16.5881 10.584  4
------> CAND: 243.380401 3722.457031 0.7550658 1.5967467 14.9242 10.5804  8
------> CAND:  67.638466 3688.444336 0.9007961 2.1780350 14.3843 10.5775 16
------> CAND:  86.837732 3991.111084 0.9457145 1.7191067 14.3819 10.5745 16
------> CAND: 162.066062 3672.989746 0.7527014 1.7345818 14.3788 10.5704 16
------> CAND:  29.999258 3620.929932 0.8946409 0.9084854 16.5657 10.5663  4
------> CAND:  57.949173 3763.643799 0.8246039 1.9166535 14.9064 10.562  8
------> CAND: 259.154146 4005.560547 0.9444444 1.7440118 16.548 10.5523  4
------> CAND: 119.997033 3620.929932 0.8946409 0.9084854 24.2699 10.5403  1
------> CAND: 131.166567 3719.628662 0.9499580 2.2494109 14.3512 10.5347 16
------> CAND: 115.294727 3765.043213 0.8223494 1.3914869 14.3432 10.5244 16
------> CAND: 384.480719 3705.293701 0.8418216 1.1455230 14.8685 10.5231  8
------> CAND: 179.732148 3653.500488 0.9688570 2.3045282 16.5109 10.5229  4
------> CAND: 345.645953 3621.408936 0.8926035 2.2428811 19.5031 10.5224  2
------> CAND: 399.180096 3676.311523 0.7444876 1.8003477 14.8672 10.5217  8
------> CAND: 353.134868 3672.350586 0.7544202 1.4785447 14.867 10.5215  8
------> CAND: 211.827202 3877.197754 0.9075456 1.9407605 14.8657 10.5201  8
------> CAND: 115.245421 3645.015625 0.7904531 2.0053031 14.3351 10.5139 16
------> CAND: 172.999183 3650.140625 0.7628797 1.3221705 14.8545 10.5086  8
------> CAND: 266.872468 3772.814209 0.8946611 2.1097677 16.4871 10.504  4
------> CAND:  93.417846 3803.237793 0.9533364 1.0959979 14.3193 10.4935 16
------> CAND: 461.019052 3723.778076 0.8139689 2.0039499 19.4319 10.4802  2
------> CAND:  86.363349 3713.324219 0.8774293 2.1090763 16.4566 10.4799  4
------> CAND: 230.450877 3880.416016 0.9932615 2.1592948 16.456 10.4794  4
------> CAND: 282.005744 3714.869629 0.9506804 2.2426698 14.8173 10.4703  8
------> CAND: 165.673759 3669.867432 0.7639353 1.8105000 14.8112 10.4641  8
------> CAND: 172.796247 3898.616211 0.9018289 1.9388541 14.8098 10.4626  8
------> CAND: 224.540815 3799.814209 0.8790900 1.2625995 14.8029 10.4555  8
------> CAND: 115.249054 3682.331543 0.9064144 1.0132008 14.2799 10.4426 16
------> CAND: 115.243085 3645.337158 0.7877313 1.9776787 14.2751 10.4364 16
------> CAND: 432.002295 3602.203857 0.9679102 2.3536253 16.4008 10.4357  4
------> CAND: 431.932747 3850.994385 0.8461978 1.8305620 16.4001 10.4352  4
[17:59:09][155676][INFO ] Statistics: count dirty SumSpec pages 249970 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:59:09][155676][INFO ] Data processing finished successfully!
17:59:09 (155676): called boinc_finish(0)

</stderr_txt>
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