Task 1705102166

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:53:32][2295690][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_102.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_102_3500000_1_0
------> GPU usage: 0.330000
[13:53:32][2295690][INFO ] Starting data processing...
[13:53:32][2295690][INFO ] opti: No host transfer for n_steps. Use device global.
[13:53:32][2295690][INFO ] opti: No host transfer for mean. Use device global.
[13:53:32][2295690][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:53:32][2295690][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:53:32][2295690][INFO ] opti: power spectrum in fft callback (static link).
[13:53:32][2295690][INFO ] opti: __constant__ access is not uniform, bad!
[13:53:32][2295690][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:53:32][2295690][INFO ] CUDA global memory status (initial GPU state, including context):
[13:53:32][2295690][INFO ] No template file. Generating templates.
[13:53:32][2295690][INFO ] Template param value T_cons = 50000
[13:53:36][2295690][INFO ] Number of generated templates to be used: 50000
[13:53:36][2295690][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt
[13:53:36][2295690][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[13:53:36][2295690][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[13:53:36][2295690][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_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522965507
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.61586
[13:53:36][2295690][INFO ] Allocating memory for dedispersed compressed time series...
[13:53:36][2295690][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:53:36][2295690][INFO ] 8-bit allocation done
[13:53:36][2295690][INFO ] Foobar
[13:53:36][2295690][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[13:53:36][2295690][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:53:36][2295690][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:53:36][2295690][INFO ] FftSize = 12582913
[13:53:36][2295690][INFO ] Seed for random number generator is 1095757872.
[13:53:38][2295690][INFO ] 8[13:53:38][2295690][INFO ] 9[13:53:39][2295690][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:53:39][2295690][INFO ] Normalization factor 3.97364e-08
[13:53:39][2295690][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
[13:53:39][2295690][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2218 MB (5759 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:53:39][2295690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:53:39][2295690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:53:39][2295690][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:54:33][2295690][INFO ] Checkpoint committed!
[13:55:33][2295690][INFO ] Checkpoint committed!
[13:56:33][2295690][INFO ] Checkpoint committed!
[13:57:33][2295690][INFO ] Checkpoint committed!
[13:58:33][2295690][INFO ] Checkpoint committed!
[13:59:33][2295690][INFO ] Checkpoint committed!
[14:00:33][2295690][INFO ] Checkpoint committed!
[14:01:33][2295690][INFO ] Checkpoint committed!
[14:02:33][2295690][INFO ] Checkpoint committed!
[14:03:33][2295690][INFO ] Checkpoint committed!
[14:04:33][2295690][INFO ] Checkpoint committed!
[14:05:33][2295690][INFO ] Checkpoint committed!
[14:06:10][2295690][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 320.645879 4535.446289 1.0846059 3.2132337 17.489 13.2606  8
------> CAND: 115.230888 4118.711914 0.7852041 3.0781846 16.0049 12.7117 16
------> CAND: 115.207532 3958.841309 0.9338229 3.0899093 15.9032 12.5758 16
------> CAND: 429.716019 3652.829346 0.3205512 0.4798037 18.6521 12.2285  4
------> CAND: 200.949876 3686.805908 0.8972788 0.1998098 18.239 11.8981  4
------> CAND: 214.858010 3652.829346 0.3205512 0.4798037 16.1091 11.8095  8
------> CAND: 475.729069 5751.080566 0.5681608 2.0317128 18.0268 11.7285  4
------> CAND: 178.875249 3709.448486 0.7467763 2.9882264 15.9337 11.6266  8
------> CAND: 140.994697 3894.238525 0.8782198 0.3151294 15.886 11.5768  8
------> CAND: 221.145398 4519.661621 0.7591720 0.6803849 17.7282 11.4903  4
------> CAND: 304.250609 3794.990234 0.9400828 0.2502704 15.7978 11.485  8
------> CAND: 328.161004 6224.651367 0.9102743 1.5396758 15.6821 11.3647  8
------> CAND:  95.665714 4676.084473 0.6248785 2.9969103 15.5333 11.2102  8
------> CAND: 237.864534 5751.080566 0.5681608 2.0317128 15.5137 11.1898  8
------> CAND: 397.082743 3958.468018 0.5360437 0.4922043 15.4939 11.1693  8
------> CAND:  86.435233 4255.692871 0.4962575 2.9054036 14.8213 11.146 16
------> CAND: 160.322939 4535.446289 1.0846059 3.2132337 14.814 11.1364 16
------> CAND: 189.170756 4940.489258 1.0030149 0.7826650 15.458 11.132  8
------> CAND: 119.783717 3652.067627 0.9057065 3.0105367 14.7997 11.1177 16
------> CAND:  87.304589 3809.277344 0.7599340 0.2990186 15.3884 11.0599  8
------> CAND:  88.315637 3978.704834 0.9309592 0.3471663 14.7546 11.0589 16
------> CAND: 398.155295 4150.330078 0.8332925 3.0982141 15.3811 11.0523  8
------> CAND: 355.686362 4181.513184 0.8214290 0.4797608 15.3797 11.0509  8
------> CAND: 161.319195 4290.787109 0.9711469 3.1561251 14.7287 11.0251 16
------> CAND: 497.756725 4073.124268 0.3025107 0.8878960 17.1175 11.0042  4
------> CAND: 230.599057 3722.291504 0.4248784 2.8331442 15.2672 10.9345  8
------> CAND: 192.631570 4358.562988 0.6167645 3.0147085 15.2453 10.9118  8
------> CAND:  20.879847 3945.846436 0.8611503 3.0750973 15.2173 10.8828  8
------> CAND:  35.126121 4065.575439 0.5477692 0.5439506 14.6131 10.8745 16
------> CAND: 115.289797 4359.421875 0.4576357 2.8490477 14.6112 10.8721 16
------> CAND:  82.289574 3784.074951 0.3165790 2.6861377 14.5972 10.8538 16
------> CAND:  48.695855 3707.804443 0.7505987 2.9888489 14.5902 10.8447 16
------> CAND: 334.655999 4267.162598 0.8519160 0.5135120 16.9067 10.8368  4
------> CAND: 417.237522 4404.265625 1.0681860 3.1991279 16.9027 10.8336  4
------> CAND: 402.994881 4223.651367 0.9385508 3.1433434 15.1645 10.8283  8
------> CAND: 195.046043 5408.083008 0.7942058 1.1415163 14.5613 10.8071 16
------> CAND:  47.652628 3723.084229 0.6673895 2.9671507 15.1312 10.7939  8
------> CAND: 266.442721 3737.322754 0.3775866 0.4797716 16.8029 10.7544  4
------> CAND:  43.522280 4191.825684 0.9664119 3.1450241 16.7928 10.7464  4
------> CAND:  82.104804 3889.199463 0.8602878 0.3208306 14.5133 10.7447 16
------> CAND: 140.101467 3624.184570 0.6221621 2.9281297 15.0721 10.7329  8
------> CAND: 167.293874 3874.502197 0.8672076 3.0569584 14.4893 10.7136 16
------> CAND: 199.077777 4150.330078 0.8332925 3.0982141 14.483 10.7055 16
------> CAND:   7.022577 5338.224121 0.5586148 2.7142162 14.4758 10.6961 16
------> CAND:  43.521761 4113.142578 0.9384884 3.1252382 24.6274 10.6956  1
------> CAND: 107.429005 3652.829346 0.3205512 0.4798037 14.4702 10.6889 16
------> CAND:  43.522540 4188.562500 0.9664152 3.1397798 16.7159 10.6854  4
------> CAND:  43.524097 4425.192383 1.0703048 3.1972904 16.7047 10.6765  4
------> CAND: 145.645621 4206.239258 0.8686052 0.4830644 14.4485 10.6607 16
------> CAND:  92.159486 4338.470703 1.0056738 3.1710422 14.4426 10.653 16
------> CAND:  43.522021 4112.253906 0.9384176 3.1204784 24.526 10.6515  1
------> CAND: 465.020423 3754.104980 0.1880916 2.2207410 16.6685 10.6478  4
------> CAND: 184.318972 4338.470703 1.0056738 3.1710422 14.4344 10.6424 16
------> CAND: 266.445056 3839.162842 0.3984182 0.5227631 24.4848 10.6336  1
------> CAND: 139.701823 3616.238770 0.8671639 0.1693509 14.9712 10.6288  8
------> CAND:  86.468191 3693.232422 0.2109312 2.4153299 16.6363 10.6223  4
------> CAND: 129.801289 3836.108154 0.8411163 3.0422173 14.415 10.6173 16
------> CAND: 369.731776 4589.110352 0.4685414 0.9804479 19.6471 10.6078  2
------> CAND: 142.773633 6852.110352 1.0120662 1.9737141 14.9454 10.6022  8
------> CAND: 280.529915 3728.836426 0.9127029 0.2233933 14.943 10.5998  8
------> CAND: 279.895156 4702.857422 0.6855868 3.0539651 14.9427 10.5994  8
------> CAND: 432.158260 4618.311523 0.5781431 2.9706509 16.6056 10.5979  4
------> CAND: 388.987615 5125.279297 0.5628708 2.8213739 14.9408 10.5974  8
------> CAND:  43.523578 4340.671875 1.0324045 3.1776185 16.6025 10.5955  4
------> CAND: 141.691739 4127.773926 0.5153691 0.6171136 14.3895 10.5842 16
------> CAND: 115.190924 5263.509766 1.1512223 3.2615459 14.9193 10.5754  8
------> CAND:  95.641580 4178.011719 1.0388587 3.1537037 14.3791 10.5709 16
------> CAND: 100.474938 3686.805908 0.8972788 0.1998098 14.3643 10.5517 16
------> CAND: 357.750238 3709.448486 0.7467763 2.9882264 16.5449 10.5498  4
------> CAND: 115.206754 4615.168945 0.8176289 3.1306419 14.3628 10.5498 16
------> CAND:  13.726996 3750.150879 0.3649885 0.4956944 19.5413 10.5451  2
------> CAND: 173.525987 3986.846924 0.4014699 0.6391037 14.3586 10.5443 16
------> CAND: 352.566802 3652.861572 0.3197586 2.7060053 14.8871 10.5421  8
------> CAND:  97.633572 6259.221680 1.0192248 1.4404309 14.3565 10.5416 16
------> CAND: 196.855081 3905.427490 0.9642277 3.0879493 14.8844 10.5394  8
------> CAND: 375.259061 3880.261475 0.9804699 0.2872811 14.884 10.539  8
------> CAND:  92.612589 4219.458496 0.3557074 2.6960914 14.354 10.5383 16
------> CAND:  13.727256 3861.165771 0.3864421 0.5633731 19.5081 10.5254  2
------> CAND:   7.021799 4835.952637 0.4328170 2.6575398 14.3405 10.5209 16
------> CAND: 139.947578 4702.857422 0.6855868 3.0539651 14.3252 10.5011 16
------> CAND: 257.485503 5754.552246 0.5646355 2.1608727 14.8453 10.4992  8
------> CAND:  58.870690 3637.712646 0.9613870 0.1651954 14.3235 10.499 16
------> CAND: 109.807406 4321.798340 1.0567560 3.1850975 14.3233 10.4987 16
------> CAND:  33.303588 3959.614502 0.5355895 2.9411218 14.8351 10.4886  8
------> CAND: 213.566173 5510.805664 1.0444115 1.0393862 16.4658 10.4872  4
------> CAND: 179.311743 4676.741699 0.7009761 0.7990103 14.825 10.4782  8
------> CAND:  86.435493 4183.924805 0.4207160 2.8188584 14.3069 10.4774 16
------> CAND: 158.471342 3806.864258 0.4637754 2.8744113 14.8214 10.4746  8
------> CAND: 141.976680 6345.445801 0.7501305 2.0993862 14.3019 10.471 16
------> CAND: 246.487764 4589.110352 0.4685414 0.9804479 16.4343 10.4623  4
------> CAND: 157.153035 3684.291504 0.8727531 3.0139451 14.2942 10.461 16
------> CAND:  35.630866 5704.305176 0.6118852 1.6965246 14.7987 10.4512  8
------> CAND: 168.688736 4820.036621 0.8178452 3.1304774 14.2759 10.4374 16
------> CAND:  67.890969 3744.124756 0.6015600 2.9460196 14.275 10.4363 16
------> CAND:   7.021280 4458.064453 0.3491152 2.6158605 14.2744 10.4355 16
------> CAND: 198.541372 3958.468018 0.5360437 0.4922043 14.2743 10.4354 16
------> CAND:  66.832690 4831.912109 0.7710681 0.8390670 14.2713 10.4315 16
------> CAND: 101.416956 3794.990234 0.9400828 0.2502704 14.2701 10.43 16
------> CAND:  79.164046 3765.878906 0.7514051 3.0073793 14.7705 10.4222  8
------> CAND: 257.071585 4776.284180 0.4573660 2.7648954 16.3713 10.4124  4
[14:06:10][2295690][INFO ] Statistics: count dirty SumSpec pages 2146 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:06:10][2295690][INFO ] Data processing finished successfully!
14:06:10 (2295690): called boinc_finish(0)

</stderr_txt>
]]>