Task 1705124157

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:42:01][320071][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_156.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_156_9450000_1_0
------> GPU usage: 1.000000
[06:42:01][320071][INFO ] Starting data processing...
[06:42:01][320071][INFO ] opti: No host transfer for n_steps. Use device global.
[06:42:01][320071][INFO ] opti: No host transfer for mean. Use device global.
[06:42:01][320071][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:42:01][320071][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:42:01][320071][INFO ] opti: power spectrum in fft callback (static link).
[06:42:01][320071][INFO ] opti: __constant__ access is not uniform, bad!
[06:42:01][320071][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[06:42:01][320071][INFO ] CUDA global memory status (initial GPU state, including context):
[06:42:01][320071][INFO ] No template file. Generating templates.
[06:42:01][320071][INFO ] Template param value T_cons = 50000
[06:42:07][320071][INFO ] Number of generated templates to be used: 50000
[06:42:07][320071][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt
[06:42:07][320071][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[06:42:07][320071][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[06:42:07][320071][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522876857
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.6157
[06:42:07][320071][INFO ] Allocating memory for dedispersed compressed time series...
[06:42:07][320071][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:42:07][320071][INFO ] 8-bit allocation done
[06:42:07][320071][INFO ] Foobar
[06:42:07][320071][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[06:42:07][320071][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:42:07][320071][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:42:07][320071][INFO ] FftSize = 12582913
[06:42:07][320071][INFO ] Seed for random number generator is 1111400710.
[06:42:10][320071][INFO ] 8[06:42:10][320071][INFO ] 9[06:42:12][320071][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:42:12][320071][INFO ] Normalization factor 3.97364e-08
[06:42:12][320071][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
[06:42:12][320071][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:42:12][320071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:42:12][320071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:42:12][320071][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1194.26831055, mean= 0.00007118  0.00007118
[06:42:12][320071][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:43:01][320071][INFO ] Checkpoint committed!
[06:44:01][320071][INFO ] Checkpoint committed!
[06:45:02][320071][INFO ] Checkpoint committed!
[06:46:02][320071][INFO ] Checkpoint committed!
[06:47:02][320071][INFO ] Checkpoint committed!
[06:48:02][320071][INFO ] Checkpoint committed!
[06:48:53][320071][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  75.690516 3802.566895 0.9245676 4.0922346 16.3372 13.1578 16
------> CAND:  86.677355 4257.183105 1.0398028 5.3095021 15.9954 12.699 16
------> CAND:  89.165270 3676.697510 0.8621575 5.4946208 15.7892 12.4237 16
------> CAND: 425.542853 3698.729736 0.9568287 3.9155154 18.6689 12.242  4
------> CAND: 139.424667 3747.242676 0.7234074 4.3924589 16.4689 12.186  8
------> CAND: 482.078220 3621.929199 0.8747444 3.9077268 22.1389 12.0881  2
------> CAND: 462.210718 3613.413330 0.9521062 5.6045666 18.2901 11.9389  4
------> CAND:  56.065655 3619.752441 0.8843821 3.9037409 16.142 11.8439  8
------> CAND: 184.862125 3882.379883 0.9647515 5.5066099 15.3142 11.7935 16
------> CAND: 259.755948 3837.380615 0.8704081 5.3971996 21.5037 11.7102  2
------> CAND: 115.463408 3934.061768 0.8065461 5.1649361 15.1626 11.5936 16
------> CAND: 178.330539 3676.697510 0.8621575 5.4946208 15.8832 11.574  8
------> CAND: 115.457959 4261.691895 1.0293669 5.2256565 15.1129 11.5282 16
------> CAND: 358.568990 4098.116699 0.9071587 5.2219038 15.7923 11.4793  8
------> CAND: 100.208422 3720.953125 0.8741810 5.4993238 15.775 11.4612  8
------> CAND:  30.036887 3631.888672 0.7477725 5.3599496 15.7652 11.4511  8
------> CAND: 346.292390 3984.725586 0.8530736 5.2199640 17.6175 11.4021  4
------> CAND:  20.019055 3840.617188 0.8023778 5.2696528 15.0168 11.402 16
------> CAND: 442.246938 4046.287598 1.0258616 5.5017390 17.6043 11.3916  4
------> CAND: 115.516089 3655.619141 0.9330732 5.5755463 14.9399 11.3012 16
------> CAND: 231.057090 3754.123291 0.9380834 5.5444183 15.6137 11.2936  8
------> CAND: 346.283826 3792.126709 0.7187842 5.0957174 17.4572 11.2744  4
------> CAND: 115.507006 3841.712646 0.8692239 5.4129157 14.9088 11.2604 16
------> CAND: 200.138131 3834.535156 0.8078182 5.2807746 25.9228 11.2581  1
------> CAND: 115.446800 4278.136719 1.0138365 5.1806078 14.9048 11.2552 16
------> CAND: 118.265069 3734.623291 0.8916020 5.4986763 14.9032 11.2531 16
------> CAND: 346.337804 3963.913086 0.9047716 5.3636975 17.4275 11.2508  4
------> CAND:  98.016089 3696.551025 0.7875203 4.1344657 17.3606 11.1976  4
------> CAND: 200.392969 4271.481934 1.0300001 5.2230558 14.8041 11.1236 16
------> CAND:  73.832690 3667.297607 0.8770548 5.5166526 14.7851 11.0987 16
------> CAND:  37.893008 3853.068848 0.7371711 4.5960517 14.7817 11.0942 16
------> CAND: 115.577333 3796.369385 0.9921625 5.5979314 14.7797 11.0917 16
------> CAND:  61.551160 3819.624512 0.8820918 5.4551573 20.4413 11.0789  2
------> CAND: 232.197892 3744.155273 0.7297942 5.1704335 15.3969 11.0687  8
------> CAND: 312.487170 3706.020996 0.9336634 5.5634623 15.3639 11.0345  8
------> CAND: 193.265550 3800.232422 0.9925896 5.5969152 17.1397 11.0219  4
------> CAND:  61.550900 3816.708008 0.8832883 5.4525194 20.3311 11.0135  2
------> CAND: 288.860159 3981.670166 0.9724241 5.4716554 15.3421 11.0119  8
------> CAND:  50.104211 3720.953125 0.8741810 5.4993238 14.7128 11.0043 16
------> CAND: 173.138020 3646.222168 0.6796044 5.1799207 15.3325 11.002  8
------> CAND:  53.274894 4295.908203 1.0141318 5.1500506 14.7075 10.9974 16
------> CAND: 115.464187 4041.652100 0.8617764 5.1176672 14.7074 10.9972 16
------> CAND:  61.553236 3748.166748 0.8461525 5.4340644 17.0945 10.986  4
------> CAND: 212.286274 3774.279541 0.8170168 4.2034497 20.0821 10.8658  2
------> CAND: 490.061240 3645.658691 0.6823272 4.2951317 20.0763 10.8623  2
------> CAND:  62.504337 3851.786621 0.8632247 4.2354188 14.5991 10.8562 16
------> CAND: 115.523614 3828.254639 0.8765212 5.4278603 14.5812 10.8329 16
------> CAND: 173.660931 3615.291260 0.9201628 5.5835533 16.894 10.8267  4
------> CAND: 115.473010 3686.450195 0.8098941 5.4043155 14.571 10.8198 16
------> CAND: 123.106212 3748.166748 0.8461525 5.4340644 19.9949 10.814  2
------> CAND:  69.705197 3914.437256 0.8194613 4.4729309 14.5504 10.793 16
------> CAND: 161.526543 3676.181641 0.6546824 4.4922042 24.8468 10.7908  1
------> CAND: 173.240527 3908.716064 1.0075220 5.5713253 15.1185 10.7808  8
------> CAND: 173.199005 3777.666992 0.8148223 5.3812413 15.1083 10.7703  8
------> CAND: 161.527062 3676.836426 0.6520019 4.4920387 24.7982 10.7697  1
------> CAND:  41.218099 3988.645996 0.8517103 5.2220221 14.5251 10.7601 16
------> CAND: 139.410394 3914.437256 0.8194613 4.4729309 15.0922 10.7536  8
------> CAND: 462.202673 3705.782715 0.9770690 5.6095190 16.8009 10.7528  4
------> CAND: 123.102060 3819.624512 0.8820918 5.4551573 24.7546 10.7508  1
------> CAND:  61.552976 3746.199463 0.8477878 5.4316640 16.7905 10.7446  4
------> CAND: 115.492733 3770.693604 0.8223350 5.3928785 14.4837 10.7063 16
------> CAND: 118.305293 3620.860107 0.8567637 5.5070477 15.0321 10.6916  8
------> CAND: 131.665862 3750.927002 0.9623120 3.9659591 15.0281 10.6875  8
------> CAND:  10.020946 3850.671875 0.7934765 5.2539301 15.0271 10.6865  8
------> CAND: 197.159226 3682.479004 0.8197560 5.4339328 15.0192 10.6783  8
------> CAND: 259.833282 3613.326660 0.9521741 5.6007733 16.7054 10.6771  4
------> CAND:  86.602357 3697.423584 0.7841641 5.3519821 14.4607 10.6765 16
------> CAND: 461.669901 4253.255859 1.0131733 5.2035089 19.7393 10.6625  2
------> CAND:  86.599503 3777.666992 0.8148223 5.3812413 14.4448 10.6559 16
------> CAND: 346.217392 3676.077148 0.6553095 4.4881558 16.6764 10.6541  4
------> CAND: 123.101801 3816.708008 0.8832883 5.4525194 19.7193 10.6506  2
------> CAND: 364.367722 3760.769775 0.9370247 5.5600758 16.6696 10.6487  4
------> CAND: 332.038850 3951.232910 0.7895146 4.9306278 14.9885 10.6466  8
------> CAND: 346.569027 3867.849609 0.9657304 5.5217133 16.6658 10.6457  4
------> CAND: 173.227551 3998.585205 1.0204031 5.5134621 14.4317 10.639 16
------> CAND:  87.233483 4083.053711 0.9107030 4.5503802 14.9777 10.6355  8
------> CAND: 231.120151 3623.704590 0.8410142 5.5065012 14.9729 10.6306  8
------> CAND: 175.356564 4008.246826 1.0215573 5.5150595 14.4167 10.6195 16
------> CAND: 115.475086 3695.688965 0.7883487 5.3610363 14.9481 10.605  8
------> CAND:  76.292058 3748.977783 0.7222234 4.3660860 14.4018 10.6002 16
------> CAND:  83.104433 4254.732910 1.0129106 4.7291627 14.3952 10.5916 16
------> CAND:  38.297583 3703.390137 0.7701099 5.3269463 14.9324 10.5889  8
------> CAND: 289.573031 3960.739502 0.7841051 4.9369979 19.6137 10.588  2
------> CAND: 178.280454 3646.487305 0.6741181 4.3349957 14.3888 10.5834 16
------> CAND: 115.504411 3665.136230 0.9034481 5.5376372 14.3861 10.5799 16
------> CAND: 364.049044 3911.587158 1.0077100 5.5538950 16.5803 10.5779  4
------> CAND: 398.518607 3623.410400 0.8153324 5.4641271 24.3502 10.5752  1
------> CAND: 231.030880 3796.157715 0.9268901 5.5170755 14.9031 10.5587  8
------> CAND: 346.000961 3626.241211 0.7940701 4.0090494 16.5555 10.5583  4
------> CAND:  86.602876 3696.561035 0.7862508 5.3565259 14.8997 10.5552  8
------> CAND: 284.856712 4084.454102 0.9081264 5.1756406 14.895 10.5503  8
------> CAND:  21.780344 3960.255615 0.9050278 4.3599100 14.3619 10.5486 16
------> CAND: 115.424222 3793.050781 0.7180452 5.1056800 14.3535 10.5377 16
------> CAND: 161.513048 3852.080322 0.7386053 4.5838428 19.5247 10.5352  2
------> CAND: 115.538925 3767.855469 0.9348683 5.5448427 14.8743 10.529  8
------> CAND: 115.559946 3659.280518 0.9304004 5.5674863 14.3461 10.5282 16
------> CAND: 346.580445 3648.351074 0.9695780 5.6107569 16.5013 10.5153  4
------> CAND: 385.108472 3705.029053 0.7688304 5.3521113 14.8594 10.5136  8
------> CAND: 126.614257 3750.179932 0.9621962 5.5761900 14.3287 10.5056 16
------> CAND: 106.143137 3774.279541 0.8170168 4.2034497 16.4839 10.5015  4
[06:48:53][320071][INFO ] Statistics: count dirty SumSpec pages 1957 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:48:53][320071][INFO ] Data processing finished successfully!
06:48:53 (320071): called boinc_finish(0)

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