Using compile-fail rule in boost build?

Question

C++ / C#

I want to use the "compile-fail" rule to check if some of the compile-time checks are correct, but there are some side effects that I don't know how to overcome.
Minimal example:
Jamfile.jam

import testing ;
compile-fail compile/1.cpp ;

1.cpp
not_the_code_to_be_compiled
In the output I get

gcc.compile.c++ .build/test/1.test/gcc-4.7/release/1.o
test/compile/1.cpp:1:1: error: ‘not_the_code_to_be_compiled’ does not name a type
(failed-as-expected) .build/test/1.test/gcc-4.7/release/1.o
**passed** .build/test/1.test/gcc-4.7/release/1.test
...updated 3 targets...

The result suits me. One small feature does not suit - there is a compiler diagnostic message in the log. Diagnostic messages can be large (for example when using templates) and I want them not to end up in the output. I would be fine if these messages ended up in a text file or simply not displayed on the screen. I want my output to look something like this

gcc.compile.c++ .build/test/1.test/gcc-4.7/release/1.o
(failed-as-expected) .build/test/1.test/gcc-4.7/release/1.o
**passed** .build/test/1.test/gcc-4.7/release/1.test
...updated 3 targets...

Couldn't find it in the boost documentation. Perhaps he was looking for something or not there.