Sep 10 05:16:50.092 INFO checking RandomInsano/Baudler against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 05:16:50.092 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 05:16:50.092 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 05:16:50.315 INFO blam! f71869de112d464cd5ee6f8285857f5b2b04a03049daece47ae7610c035f6aa1 Sep 10 05:16:50.317 INFO running `"docker" "start" "-a" "f71869de112d464cd5ee6f8285857f5b2b04a03049daece47ae7610c035f6aa1"` Sep 10 05:16:51.429 INFO kablam! usermod: no changes Sep 10 05:16:51.470 INFO kablam! Checking baudler v0.1.0 (file:///source) Sep 10 05:16:51.816 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 10 05:16:51.816 INFO kablam! --> src/main.rs:11:1 Sep 10 05:16:51.816 INFO kablam! | Sep 10 05:16:51.816 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 10 05:16:51.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 05:16:51.816 INFO kablam! | Sep 10 05:16:51.816 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 05:16:51.816 INFO kablam! Sep 10 05:16:51.817 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 10 05:16:51.817 INFO kablam! --> src/main.rs:12:1 Sep 10 05:16:51.817 INFO kablam! | Sep 10 05:16:51.817 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 10 05:16:51.817 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 05:16:51.817 INFO kablam! Sep 10 05:16:51.817 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 05:16:51.817 INFO kablam! --> src/main.rs:32:4 Sep 10 05:16:51.817 INFO kablam! | Sep 10 05:16:51.817 INFO kablam! 32 | stdout.flush(); Sep 10 05:16:51.817 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 10 05:16:51.817 INFO kablam! | Sep 10 05:16:51.817 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 05:16:51.817 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 05:16:51.817 INFO kablam! Sep 10 05:16:51.832 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 10 05:16:51.832 INFO kablam! --> src/main.rs:11:1 Sep 10 05:16:51.832 INFO kablam! | Sep 10 05:16:51.832 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 10 05:16:51.832 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 05:16:51.832 INFO kablam! | Sep 10 05:16:51.832 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 05:16:51.832 INFO kablam! Sep 10 05:16:51.832 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 10 05:16:51.832 INFO kablam! --> src/main.rs:12:1 Sep 10 05:16:51.832 INFO kablam! | Sep 10 05:16:51.832 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 10 05:16:51.832 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 05:16:51.833 INFO kablam! Sep 10 05:16:51.842 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 05:16:51.842 INFO kablam! --> src/main.rs:32:4 Sep 10 05:16:51.842 INFO kablam! | Sep 10 05:16:51.842 INFO kablam! 32 | stdout.flush(); Sep 10 05:16:51.842 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 10 05:16:51.842 INFO kablam! | Sep 10 05:16:51.842 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 05:16:51.842 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 05:16:51.842 INFO kablam! Sep 10 05:16:51.860 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.40s Sep 10 05:16:51.860 INFO kablam! su: No module specific data is present Sep 10 05:16:52.683 INFO running `"docker" "rm" "-f" "f71869de112d464cd5ee6f8285857f5b2b04a03049daece47ae7610c035f6aa1"` Sep 10 05:16:52.798 INFO blam! f71869de112d464cd5ee6f8285857f5b2b04a03049daece47ae7610c035f6aa1