Drunken noodle log

The GAMS/Ipopt log always somehow reminds me of drunken noodles because of the misaligned headers.

iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
  30 4.2974620e+002 3.78e+001 3.39e+001  -1.9 5.15e+002    -  8.47e-002 1.96e-001f  1
  31 4.2874611e+002 2.87e+001 2.01e+002  -1.9 5.03e+002    -  1.02e-001 2.40e-001f  1
  32 4.2792912e+002 2.28e+001 1.65e+002  -2.0 4.90e+002    -  2.02e-001 2.07e-001f  1

I would guess the formats are a little bit too tight for some platforms.