Task 1705108438

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[21:14:37][72883][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_117.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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_117_9150000_1_0
[21:14:37][72883][INFO ] GPU usage: 0.330000
[21:14:37][72883][INFO ] Starting data processing...
[21:14:37][72883][INFO ] opti: No host transfer for n_steps. Use device global.
[21:14:37][72883][INFO ] opti: No host transfer for mean. Use device global.
[21:14:37][72883][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:14:37][72883][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:14:37][72883][INFO ] opti: power spectrum in fft callback (static link).
[21:14:37][72883][INFO ] opti: __constant__ access is not uniform, bad!
[21:14:38][72883][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[21:14:38][72883][INFO ] CUDA global memory status (initial GPU state, including context):
[21:14:38][72883][INFO ] No template file. Generating templates.
[21:14:38][72883][INFO ] Template param value T_cons = 50000
[21:14:41][72883][INFO ] Number of generated templates to be used: 50000
[21:14:41][72883][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_117.cpt
[21:14:41][72883][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[21:14:41][72883][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_117.binary
[21:14:41][72883][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_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522940885
------> 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: 241.7 cm^-3 pc
------> Scale factor: 1.61538
[21:14:41][72883][INFO ] Allocating memory for dedispersed compressed time series...
[21:14:41][72883][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:14:41][72883][INFO ] 8-bit allocation done
[21:14:41][72883][INFO ] Foobar
[21:14:41][72883][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_117.binary
[21:14:41][72883][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:14:41][72883][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:14:41][72883][INFO ] FftSize = 12582913
[21:14:41][72883][INFO ] Seed for random number generator is 1086724209.
[21:14:43][72883][INFO ] 8[21:14:43][72883][INFO ] 9[21:14:44][72883][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:14:44][72883][INFO ] Normalization factor 3.97364e-08
[21:14:44][72883][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
[21:14:44][72883][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:14:44][72883][INFO ] Doing 50000 templates
[21:14:44][72883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:14:44][72883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:14:44][72883][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:15:38][72883][INFO ] Checkpoint committed!
[21:16:38][72883][INFO ] Checkpoint committed!
[21:17:38][72883][INFO ] Checkpoint committed!
[21:18:38][72883][INFO ] Checkpoint committed!
[21:19:38][72883][INFO ] Checkpoint committed!
[21:20:38][72883][INFO ] Checkpoint committed!
[21:21:38][72883][INFO ] Checkpoint committed!
[21:22:04][72883][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 400.112513 4030.799561 0.7496144 4.6018395 16.9868 12.7302  8
------> CAND: 151.047304 4255.476074 0.9792314 4.4308877 19.0215 12.5245  4
------> CAND: 230.955363 3899.969238 0.7892764 5.4300609 16.709 12.4379  8
------> CAND: 391.330723 3667.475586 0.8838810 5.6507025 16.6023 12.3259  8
------> CAND:  99.485949 3932.304443 0.8287147 4.2067585 15.7141 12.3237 16
------> CAND: 151.068064 4016.017090 0.8367105 4.3240290 18.6284 12.2095  4
------> CAND: 151.057424 4119.395508 0.9046870 4.3743663 18.6277 12.209  4
------> CAND: 200.659226 4167.067383 1.0473171 5.6266146 15.6196 12.1981 16
------> CAND: 392.959662 3621.505127 0.8166388 5.6024585 22.2573 12.1586  2
------> CAND:  78.591829 3621.505127 0.8166388 5.6024585 15.449 11.9718 16
------> CAND:  86.564469 3995.748535 0.7796516 5.3062382 15.3436 11.8325 16
------> CAND:  75.523652 4255.476074 0.9792314 4.4308877 15.9407 11.6338  8
------> CAND: 128.484021 3813.693359 0.7260503 4.2456174 15.1025 11.5146 16
------> CAND: 180.832467 3622.597412 0.8078136 5.5931163 15.0876 11.495 16
------> CAND: 346.530100 3642.061279 0.6176095 5.2735796 17.6794 11.4514  4
------> CAND: 139.360568 3919.665527 0.7712128 4.2945733 14.9947 11.373 16
------> CAND: 147.980165 4532.439941 1.0618222 4.7508683 14.9879 11.3641 16
------> CAND:  25.368577 4050.710205 0.8181913 4.4011374 14.9847 11.3599 16
------> CAND: 202.101318 3660.449951 0.5834696 5.1141887 17.5429 11.3427  4
------> CAND: 225.376954 3991.638672 0.8875332 5.5216351 15.597 11.2762  8
------> CAND:  40.064580 4178.333984 1.0486784 5.6221395 14.908 11.2594 16
------> CAND: 235.168753 3839.800293 0.9778023 3.9396844 15.5794 11.2579  8
------> CAND: 365.662413 3749.375000 0.9210708 3.8943903 15.5785 11.257  8
------> CAND: 115.531659 3718.156494 0.8330979 5.5967669 14.9017 11.2512 16
------> CAND: 161.664342 3731.882080 0.5756254 4.8090882 15.541 11.2182  8
------> CAND: 360.255540 4172.516602 0.8918154 5.4087715 15.5102 11.1862  8
------> CAND: 117.667679 3680.968750 0.9606666 3.7881563 14.8391 11.1692 16
------> CAND: 224.428448 4114.679199 0.9962791 4.2096095 20.5292 11.1311  2
------> CAND: 462.122225 3754.964355 0.9190740 5.6568103 17.2531 11.112  4
------> CAND:  67.978423 3792.836914 0.6434373 5.1737323 14.7708 11.0801 16
------> CAND: 117.696744 3707.643311 0.8929054 3.8708763 17.1455 11.0265  4
------> CAND:  50.034403 3884.107910 0.9501338 5.6520510 14.7182 11.0114 16
------> CAND:  62.938236 3923.003418 0.7658547 5.3525019 20.2873 10.9876  2
------> CAND: 101.050529 3660.449951 0.5834696 5.1141887 15.2925 10.9606  8
------> CAND:  75.528582 4119.395508 0.9046870 4.3743663 15.2915 10.9596  8
------> CAND: 462.088229 3730.498535 0.8450990 5.6007285 17.0604 10.9589  4
------> CAND: 336.995993 4490.413574 1.0593082 5.3544440 15.2743 10.9418  8
------> CAND: 432.953915 3707.748047 0.6839870 5.3827467 17.0377 10.9408  4
------> CAND: 173.214057 4189.824707 0.9961739 5.5709281 15.2656 10.9328  8
------> CAND:  86.598724 4056.976318 0.9956274 5.6358519 14.6547 10.9287 16
------> CAND: 192.505967 3639.369873 0.6466411 5.3301468 15.2491 10.9158  8
------> CAND: 161.674204 3791.696045 0.6450588 4.4155736 14.6442 10.915 16
------> CAND: 112.214094 4115.848145 0.9962842 4.2110085 16.9573 10.877  4
------> CAND: 203.341512 4046.230713 0.7331337 4.8997808 16.9311 10.8561  4
------> CAND:  26.419849 4025.170410 0.8307247 5.3964787 14.5931 10.8484 16
------> CAND: 209.162562 3933.501953 0.7581131 5.3533974 15.1816 10.8459  8
------> CAND: 115.517127 4016.124756 0.9948573 5.6582699 14.5909 10.8456 16
------> CAND: 106.916734 4220.338867 1.0535884 4.2895560 14.5849 10.8378 16
------> CAND: 346.042483 4518.873047 1.0210962 4.8506207 15.1655 10.8293  8
------> CAND: 231.009600 3630.629395 0.6986337 5.4487662 15.1578 10.8214  8
------> CAND:  40.969748 4108.995605 0.8048628 5.2289133 15.1457 10.8089  8
------> CAND:   3.715133 4057.055176 0.9430732 5.5801764 14.5611 10.8068 16
------> CAND: 115.494290 3629.729980 0.7087647 5.4652448 14.5537 10.7972 16
------> CAND: 115.419551 3756.693359 0.6495375 5.2328205 15.1304 10.7931  8
------> CAND:  87.407095 3661.667725 0.8713235 3.8325882 15.1153 10.7775  8
------> CAND: 179.772631 3983.508301 0.8525624 4.2629261 14.5294 10.7656 16
------> CAND:  51.015867 4020.432861 0.8334349 5.4065719 15.0979 10.7595  8
------> CAND: 166.941201 3938.095459 0.9568918 5.6446424 15.0973 10.7589  8
------> CAND:  49.256395 4110.574707 0.9344198 5.5357623 14.5226 10.7569 16
------> CAND: 263.337953 3807.297852 0.9223819 5.6450858 16.7959 10.7489  4
------> CAND: 323.348407 3791.696045 0.6450588 4.4155736 15.0785 10.7395  8
------> CAND: 466.765622 3910.189941 0.9855112 5.6767650 16.7809 10.737  4
------> CAND: 404.082484 4053.705566 0.9424860 5.5609450 15.0753 10.7362  8
------> CAND: 104.581151 3933.501953 0.7581131 5.3533974 14.4947 10.7206 16
------> CAND: 235.393488 3707.643311 0.8929054 3.8708763 19.8275 10.7148  2
------> CAND:  28.940201 3816.472900 0.7223336 5.3532486 15.0341 10.6936  8
------> CAND: 343.061760 3953.533447 0.9865682 5.6682792 15.0179 10.677  8
------> CAND: 116.998145 3815.788086 0.7235131 5.3564944 15.0174 10.6765  8
------> CAND: 180.014754 3850.854736 0.7820306 4.1847439 14.4471 10.659 16
------> CAND:  65.987469 4276.698242 1.0602453 5.5842519 14.4337 10.6415 16
------> CAND: 178.895750 3708.562744 0.8696917 3.8845477 14.9638 10.6211  8
------> CAND:  18.227404 3742.988525 0.9447069 5.6902347 14.4009 10.599 16
------> CAND: 151.085192 3815.050293 0.7268781 4.2202582 16.6001 10.5936  4
------> CAND: 115.486764 3823.535889 0.8125659 5.5288210 14.9303 10.5867  8
------> CAND:  69.567917 3978.747803 0.9527866 5.6238055 14.3861 10.5799 16
------> CAND: 186.154481 4012.478271 0.7686699 5.2897468 14.3859 10.5797 16
------> CAND: 115.517905 3626.309082 0.7454856 5.5190206 14.3811 10.5734 16
------> CAND:  40.969489 4104.642578 0.8065377 5.2267909 14.9116 10.5674  8
------> CAND: 220.227254 4131.289062 0.8621988 4.4522223 14.9079 10.5635  8
------> CAND: 113.117965 3625.013672 0.7587222 3.9100118 14.3707 10.56 16
------> CAND:  82.778490 4056.570557 0.9957885 5.6421585 14.9024 10.5579  8
------> CAND:  60.005783 4465.162598 0.9795426 5.1194878 16.5444 10.5495  4
------> CAND:  86.536182 3734.704834 0.5670553 4.7542696 14.3617 10.5484 16
------> CAND: 333.507671 4146.341797 0.9965320 5.5977325 14.8829 10.5379  8
------> CAND: 196.479831 3621.505127 0.8166388 5.6024585 16.5283 10.5367  4
------> CAND: 310.179874 4184.913086 0.8162945 4.7183905 19.5212 10.5332  2
------> CAND:  75.534032 4016.017090 0.8367105 4.3240290 14.8762 10.5309  8
------> CAND:  89.021242 3802.673096 0.9481796 5.6837707 14.3474 10.5298 16
------> CAND: 428.295207 3824.192139 0.8112808 4.0885825 16.4958 10.5109  4
------> CAND: 467.156184 3775.342529 0.9108110 5.6435766 24.1869 10.5043  1
------> CAND: 462.127675 3627.106201 0.7357430 5.4944320 16.4838 10.5014  4
------> CAND:  52.638318 4473.954590 0.9792044 5.1148782 14.3073 10.478 16
------> CAND: 173.114665 3794.189697 0.6381680 5.1351738 16.4467 10.472  4
------> CAND:  30.049603 3834.179688 0.8840355 5.5959082 14.3013 10.4703 16
------> CAND:  86.583413 3909.847900 0.8418655 5.5039349 14.2984 10.4664 16
------> CAND: 115.497664 4021.339600 0.8353289 5.4367881 14.2953 10.4625 16
------> CAND: 298.984130 4446.172363 1.0734352 5.4820704 14.8052 10.4579  8
------> CAND: 406.935268 4076.682617 0.9385009 4.2579641 16.4132 10.4456  4
------> CAND: 189.697300 4240.852539 1.0561433 5.6019163 14.2787 10.441 16
------> CAND:  62.941610 3821.541016 0.7134666 5.3278503 19.3645 10.4403  2
[21:22:04][72883][INFO ] Statistics: count dirty SumSpec pages 1843 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:22:04][72883][INFO ] Data processing finished successfully!
21:22:04 (72883): called boinc_finish(0)

</stderr_txt>
]]>