Fix intermittent test failure due to interleaved stdout
Fix intermittent test failure due to interleaved stdout

vojtechkral/cargo,rust-lang/cargo,nipunn1313/cargo,rustyhorde/cargo,eminence/cargo,tsurai/cargo,nipunn1313/cargo,rustyhorde/cargo,rust-lang/cargo,tshepang/cargo,tshepang/cargo,rustyhorde/cargo,vojtechkral/cargo,nipunn1313/cargo,tsurai/cargo,eminence/cargo,rustyhorde/cargo,rust-lang/cargo,tshepang/cargo,tshepang/cargo,tsurai/cargo,tsurai/cargo,vojtechkral/cargo,rust-lang/cargo,nipunn1313/cargo,eminence/cargo,eminence/cargo,vojtechkral/cargo,tsurai/cargo