Task 1694857305

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:45:42][1785147][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_126.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_126_8000000_1_0
------> GPU usage: 0.330000
[14:45:42][1785147][INFO ] Starting data processing...
[14:45:42][1785147][INFO ] opti: No host transfer for n_steps. Use device global.
[14:45:42][1785147][INFO ] opti: No host transfer for mean. Use device global.
[14:45:42][1785147][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:45:42][1785147][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:45:42][1785147][INFO ] opti: power spectrum in fft callback (static link).
[14:45:42][1785147][INFO ] opti: __constant__ access is not uniform, bad!
[14:45:42][1785147][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:45:42][1785147][INFO ] CUDA global memory status (initial GPU state, including context):
[14:45:42][1785147][INFO ] No template file. Generating templates.
[14:45:42][1785147][INFO ] Template param value T_cons = 50000
[14:45:45][1785147][INFO ] Number of generated templates to be used: 50000
[14:45:45][1785147][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_126.cpt
[14:45:45][1785147][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[14:45:45][1785147][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_126.binary
[14:45:45][1785147][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_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207957373
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.03799
[14:45:45][1785147][INFO ] Allocating memory for dedispersed compressed time series...
[14:45:45][1785147][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:45:45][1785147][INFO ] 8-bit allocation done
[14:45:45][1785147][INFO ] Foobar
[14:45:45][1785147][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_126.binary
[14:45:45][1785147][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:45:45][1785147][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:45:45][1785147][INFO ] FftSize = 12582913
[14:45:46][1785147][INFO ] Seed for random number generator is -1056261451.
[14:45:47][1785147][INFO ] 8[14:45:47][1785147][INFO ] 9[14:45:48][1785147][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:45:48][1785147][INFO ] Normalization factor 3.97364e-08
[14:45:48][1785147][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
[14:45:48][1785147][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:45:48][1785147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:45:48][1785147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:45:48][1785147][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -428.31542969, mean= -0.00002553  -0.00002553
[14:45:48][1785147][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:46:42][1785147][INFO ] Checkpoint committed!
[14:47:42][1785147][INFO ] Checkpoint committed!
[14:48:42][1785147][INFO ] Checkpoint committed!
[14:49:42][1785147][INFO ] Checkpoint committed!
[14:50:42][1785147][INFO ] Checkpoint committed!
[14:51:42][1785147][INFO ] Checkpoint committed!
[14:52:42][1785147][INFO ] Checkpoint committed!
[14:53:42][1785147][INFO ] Checkpoint committed!
[14:54:42][1785147][INFO ] Checkpoint committed!
[14:55:43][1785147][INFO ] Checkpoint committed!
[14:56:43][1785147][INFO ] Checkpoint committed!
[14:57:43][1785147][INFO ] Checkpoint committed!
[14:58:43][1785147][INFO ] Checkpoint committed!
[14:59:04][1785147][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4765.487793 0.8649479 5.6562891 21.6634 17.7505  8
------> CAND:   0.249907 3945.000488 1.0203840 3.7026701 21.6322 17.7165  8
------> CAND:   0.499815 3977.296875 1.0250132 3.7193244 24.5902 17.0348  4
------> CAND:   0.249388 5396.584473 1.1072972 4.9561186 17.6119 14.8915 16
------> CAND:   0.249648 5306.989258 1.1735334 4.7026300 18.7714 14.6253  8
------> CAND:   0.500334 4597.349609 0.7053633 5.4213958 20.7742 13.935  4
------> CAND:   0.498777 5400.258789 1.1537379 4.8448758 17.5808 13.3577  8
------> CAND:   0.500074 3600.585938 0.9684829 3.4743662 19.8752 13.2103  4
------> CAND:   0.499036 4183.421875 0.5606447 4.4459214 17.4244 13.1922  8
------> CAND:   0.500593 3912.883301 0.4096667 4.8766656 23.86 13.1136  2
------> CAND: 360.522834 3697.641602 0.8428482 3.6053772 16.5733 12.2955  8
------> CAND: 220.073106 3910.047363 0.6754417 5.7716665 16.5367 12.2571  8
------> CAND: 241.409429 3802.593262 0.8288035 5.8963890 16.5175 12.2369  8
------> CAND:   0.166605 3995.653320 1.0287279 3.7346816 16.2886 11.9972  8
------> CAND:  86.594831 4613.088379 1.1198195 5.9990482 15.435 11.9533 16
------> CAND: 231.636055 3683.736572 0.9355659 3.5475662 15.9574 11.6513  8
------> CAND: 146.190071 5097.585938 1.1699330 5.8708038 26.6703 11.5828  1
------> CAND: 470.725992 4463.494141 0.9380882 5.8824611 17.8149 11.5595  4
------> CAND: 231.097314 4250.887695 0.9640605 5.9537148 21.1496 11.4997  2
------> CAND:  28.900237 3966.448730 0.9039484 5.9418035 15.728 11.4124  8
------> CAND: 115.420849 3694.019531 0.3717282 5.1379261 14.9883 11.3646 16
------> CAND: 231.051381 4840.363281 1.1484025 5.9531188 15.6721 11.3543  8
------> CAND: 173.202379 4392.375000 1.0524280 5.9839492 15.6403 11.3212  8
------> CAND: 201.982203 3694.228760 0.5934319 5.7038870 15.6012 11.2806  8
------> CAND:  50.085267 4009.600830 0.9838567 5.9883013 20.7466 11.2602  2
------> CAND:  20.053051 3620.969238 0.7442235 5.8455262 14.8906 11.2366 16
------> CAND: 189.811224 3888.747559 0.5058849 5.5047450 15.5404 11.2175  8
------> CAND: 231.050083 3972.704102 1.0243601 6.0031204 15.5379 11.2149  8
------> CAND: 334.592939 4583.250000 0.7160073 5.4752831 20.6607 11.2092  2
------> CAND: 231.067211 4131.114258 0.9981437 5.9814668 15.5318 11.2086  8
------> CAND: 226.452100 4162.156250 0.5234303 5.2928653 15.504 11.1797  8
------> CAND:   0.999629 3859.476807 1.0059447 3.6446278 20.4918 11.1089  2
------> CAND:  95.493400 4194.835449 0.9203759 5.9317217 20.4828 11.1036  2
------> CAND: 146.189811 5122.684082 1.1769825 5.8765278 25.5428 11.0931  1
------> CAND: 115.525690 4840.363281 1.1484025 5.9531188 14.7759 11.0866 16
------> CAND: 115.488321 4381.646484 0.7382234 5.6708984 14.7576 11.0628 16
------> CAND: 230.875434 3856.454102 0.4352045 5.3020782 15.3744 11.0454  8
------> CAND: 297.650772 4102.969238 0.9637951 3.8409269 17.1616 11.0393  4
------> CAND: 100.170534 4009.600830 0.9838567 5.9883013 25.3554 11.0117  1
------> CAND: 115.569029 4398.263672 1.0893116 6.0108690 14.7168 11.0095 16
------> CAND:   1.248758 4057.354736 0.8416598 3.8860798 20.2409 10.96  2
------> CAND: 165.392970 3801.580566 0.8305082 5.9063907 14.6707 10.9495 16
------> CAND: 397.722952 3727.494385 0.5098331 5.5782065 17.0471 10.9483  4
------> CAND: 146.189552 5085.815918 1.1685095 5.8644328 25.1958 10.9424  1
------> CAND: 259.905166 3911.096191 0.9001178 5.9366975 15.2561 10.923  8
------> CAND: 264.017348 3975.832275 0.8140371 3.8457804 16.9625 10.8811  4
------> CAND: 115.493771 4601.038086 1.1181505 5.9939318 14.6162 10.8786 16
------> CAND:  98.271705 3756.264648 0.8261273 5.8947525 15.2095 10.8748  8
------> CAND:  57.764921 3839.053223 0.9710013 5.9791465 14.6003 10.8578 16
------> CAND: 303.047525 5322.820801 1.1642133 4.7367854 15.1873 10.8518  8
------> CAND:   0.166864 3912.845215 0.4098331 4.7893410 15.1839 10.8483  8
------> CAND:  88.556980 3817.566895 0.8165050 5.8976793 15.1834 10.8478  8
------> CAND: 116.505857 3620.238525 0.7724223 5.8588166 14.5916 10.8465 16
------> CAND: 139.112737 3745.875000 0.3675634 4.9879417 16.911 10.8402  4
------> CAND:  92.755579 3622.418213 0.7480933 5.8437953 15.1456 10.8088  8
------> CAND:  17.249574 3751.381592 0.9602637 3.5900917 14.562 10.8081 16
------> CAND:  59.766256 3849.241699 0.5286552 5.5656266 16.8617 10.8011  4
------> CAND: 138.635240 3851.498535 0.9532982 5.9677973 14.5458 10.787 16
------> CAND:   0.499555 4498.856445 1.1044184 4.0538826 16.8308 10.7765  4
------> CAND: 119.448950 3629.822998 0.5867248 5.7171731 14.5368 10.7752 16
------> CAND: 146.202008 4905.710449 1.0628947 5.8497791 24.8091 10.7745  1
------> CAND: 115.474308 4744.845215 1.0621337 5.9045210 14.5331 10.7705 16
------> CAND:  62.101838 3910.325928 0.6001191 5.6671910 15.1057 10.7675  8
------> CAND:  95.493660 4199.796387 0.9199535 5.9365139 15.0868 10.748  8
------> CAND: 336.043595 4861.439453 0.8243990 5.4300981 16.7937 10.7471  4
------> CAND: 130.929894 3953.405518 0.9541183 3.7360482 14.513 10.7444 16
------> CAND:  86.598205 3782.846191 0.8846588 5.9318113 15.0804 10.7415  8
------> CAND: 115.453287 4986.214355 1.1621631 5.9031849 14.5028 10.7311 16
------> CAND:  60.094795 3914.571777 0.4065926 4.7983599 24.6882 10.722  1
------> CAND:  39.408282 5350.670898 1.1517851 5.6567307 15.0601 10.7205  8
------> CAND: 115.476903 4364.544434 0.8810549 5.8650174 14.4744 10.6943 16
------> CAND: 183.924518 3729.130127 0.7130454 5.8275938 14.469 10.6872 16
------> CAND:  86.581077 4055.348145 0.8425599 5.8937602 14.4614 10.6775 16
------> CAND: 107.242937 4121.036621 0.8807310 5.9077935 14.4484 10.6606 16
------> CAND:  86.589382 3918.127930 0.6617647 5.7475982 14.442 10.6522 16
------> CAND: 364.493843 3779.786621 0.7439638 5.8389363 16.6666 10.6463  4
------> CAND: 280.389521 3631.496338 0.5545188 5.6720295 16.6591 10.6404  4
------> CAND: 167.341364 4466.509277 0.9375954 4.1531086 14.4309 10.6379 16
------> CAND:  74.698932 4170.090332 0.6154364 5.5620265 14.4304 10.6372 16
------> CAND: 146.189292 5088.028809 1.1687249 5.8635654 24.489 10.6354  1
------> CAND: 231.021278 3673.901123 0.6985967 5.8132834 14.9774 10.6352  8
------> CAND: 154.041520 4061.355469 0.8398519 5.8909321 14.9729 10.6306  8
------> CAND:   1.248499 4634.503418 1.0670742 4.1760769 19.6852 10.6304  2
------> CAND: 196.659152 3927.858887 0.5054487 5.4542336 14.9723 10.63  8
------> CAND:  38.469897 4677.259277 0.7669185 5.5168514 14.4243 10.6294 16
------> CAND: 368.296171 3889.197754 0.7040476 3.8599091 16.6442 10.6286  4
------> CAND: 115.519462 3855.186768 0.7486205 5.8476357 14.42 10.6238 16
------> CAND: 202.964705 3684.952637 0.9631131 3.5407243 16.6333 10.6199  4
------> CAND:  60.094535 3912.865479 0.4097451 4.7943306 24.436 10.6124  1
------> CAND: 266.772557 3699.569824 0.8588918 5.9186230 14.9532 10.6102  8
------> CAND: 167.879846 3652.229980 0.4315528 5.4246778 14.4067 10.6065 16
------> CAND: 258.771111 3615.485107 0.9029226 3.5140760 14.9483 10.6052  8
------> CAND: 405.092234 3769.920654 0.9750794 5.9762444 14.9451 10.6019  8
------> CAND:  77.032438 4250.887695 0.9640605 5.9537148 14.9441 10.6008  8
------> CAND: 104.229516 4258.729492 1.0381094 3.9178941 14.9384 10.595  8
------> CAND: 406.581038 3671.255615 0.9641579 3.5270655 14.9334 10.5898  8
------> CAND:  73.095165 5097.585938 1.1699330 5.8708038 19.6134 10.5878  2
------> CAND: 224.084858 4890.630859 1.1544144 4.3124561 14.921 10.577  8
------> CAND: 115.480536 3855.932617 0.5088404 5.5298800 14.3721 10.5618 16
------> CAND: 231.044374 3985.253174 0.9251136 5.9485655 14.9061 10.5617  8
[14:59:04][1785147][INFO ] Statistics: count dirty SumSpec pages 241863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:59:04][1785147][INFO ] Data processing finished successfully!
14:59:04 (1785147): called boinc_finish(0)

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