Increase logging for Rust CI failures.
@@ -47,10 +47,18 @@ class RustCompiler(Compiler):
ofile.write('''fn main() {
}
''')
- pc = subprocess.Popen(self.exelist + ['-o', output_name, source_name], cwd=work_dir)
- pc.wait()
+ pc = subprocess.Popen(self.exelist + ['-o', output_name, source_name],
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE,
+ cwd=work_dir)
+ stdo, stde = pc.communicate()
+ stdo = stdo.decode('utf-8', errors='replace')
+ stde = stde.decode('utf-8', errors='replace')
if pc.returncode != 0:
- raise EnvironmentException('Rust compiler %s can not compile programs.' % self.name_string())
+ raise EnvironmentException('Rust compiler %s can not compile programs.\n%s\n%s' % (
+ self.name_string(),
+ stdo,
+ stde))
if self.is_cross:
if self.exe_wrapper is None:
# Can't check if the binaries run so we have to assume they do
