Try to fix i686-pc-windows-gnu

Author: dpaoliello

ci/run.sh

@@ -42,9 +42,12 @@ case $1 in
         ;;
 esac
 
-NM=$(find $(rustc --print sysroot) \( -name llvm-nm -o -name llvm-nm.exe \) )
+rustc_sysroot=$(rustc --print sysroot)
+NM=$(find $rustc_sysroot \( -name llvm-nm -o -name llvm-nm.exe \) )
 if [ "$NM" = "" ]; then
   NM=${PREFIX}nm
+else
+  PATH=$rustc_sysroot/bin:$PATH
 fi
 
 # Look out for duplicated symbols when we include the compiler-rt (C) implementation