Aug 31 03:58:05.492 INFO checking millere/bf against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 03:58:05.492 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 03:58:05.492 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 03:58:05.637 INFO blam! cc152ee1f5f6b9f5f4663a4c3c4c8f781988c07fe76f5186ebe92aa6a10352e3 Aug 31 03:58:05.639 INFO running `"docker" "start" "-a" "cc152ee1f5f6b9f5f4663a4c3c4c8f781988c07fe76f5186ebe92aa6a10352e3"` Aug 31 03:58:06.397 INFO kablam! Checking bf v0.0.1 (file:///source) Aug 31 03:58:06.683 INFO kablam! warning: unused import: `std::io::Read` Aug 31 03:58:06.683 INFO kablam! --> src/main.rs:2:5 Aug 31 03:58:06.683 INFO kablam! | Aug 31 03:58:06.683 INFO kablam! 2 | use std::io::Read; Aug 31 03:58:06.683 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 03:58:06.683 INFO kablam! | Aug 31 03:58:06.683 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 03:58:06.683 INFO kablam! Aug 31 03:58:06.687 INFO kablam! warning: unused import: `std::io::Read` Aug 31 03:58:06.687 INFO kablam! --> src/main.rs:2:5 Aug 31 03:58:06.688 INFO kablam! | Aug 31 03:58:06.688 INFO kablam! 2 | use std::io::Read; Aug 31 03:58:06.688 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 03:58:06.688 INFO kablam! | Aug 31 03:58:06.688 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 03:58:06.688 INFO kablam! Aug 31 03:58:06.696 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 03:58:06.696 INFO kablam! --> src/main.rs:14:22 Aug 31 03:58:06.696 INFO kablam! | Aug 31 03:58:06.696 INFO kablam! 14 | b'.' => {output.write(&mut buffer[mptr .. mptr+1]);}, Aug 31 03:58:06.696 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:58:06.696 INFO kablam! | Aug 31 03:58:06.696 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 03:58:06.696 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 03:58:06.696 INFO kablam! Aug 31 03:58:06.698 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 03:58:06.698 INFO kablam! --> src/main.rs:14:22 Aug 31 03:58:06.698 INFO kablam! | Aug 31 03:58:06.698 INFO kablam! 14 | b'.' => {output.write(&mut buffer[mptr .. mptr+1]);}, Aug 31 03:58:06.698 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:58:06.698 INFO kablam! | Aug 31 03:58:06.698 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 03:58:06.698 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 03:58:06.698 INFO kablam! Aug 31 03:58:06.713 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.33s Aug 31 03:58:06.714 INFO kablam! su: No module specific data is present Aug 31 03:58:07.098 INFO running `"docker" "rm" "-f" "cc152ee1f5f6b9f5f4663a4c3c4c8f781988c07fe76f5186ebe92aa6a10352e3"` Aug 31 03:58:07.198 INFO blam! cc152ee1f5f6b9f5f4663a4c3c4c8f781988c07fe76f5186ebe92aa6a10352e3