Failed: SPEC CPU 2006: gcc (GCC) 6.0.0 20151104 (experimental) [trunk revision 229735] on x32

[H.J. Lu X86 SPEC CPU LTO]

With runspec -c lnx-x32-gcc.cfg -n 1 -l -o asc -I all -T all -e lto 
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/450.soplex/build/build_base_lto.0000/make.err'
  Error with make!
*** Error building 450.soplex
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/403.gcc/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 403.gcc
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/450.soplex/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 450.soplex
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/453.povray/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 453.povray
Build errors: 403.gcc(peak; CE), 450.soplex(base; CE), 450.soplex(peak; CE), 453.povray(peak; CE)
Error: 1x403.gcc 2x450.soplex 1x453.povray