Sep 03 20:26:28.710 INFO checking RandomInsano/Baudler against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 03 20:26:28.710 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 03 20:26:28.711 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 20:26:28.877 INFO blam! e117a53a781d48d2bd54bcad5e70c4e8e198a5c2fdef601f0c6531054f0760c6 Sep 03 20:26:28.879 INFO running `"docker" "start" "-a" "e117a53a781d48d2bd54bcad5e70c4e8e198a5c2fdef601f0c6531054f0760c6"` Sep 03 20:26:29.529 INFO kablam! Checking baudler v0.1.0 (file:///source) Sep 03 20:26:29.808 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 03 20:26:29.808 INFO kablam! --> src/main.rs:11:1 Sep 03 20:26:29.809 INFO kablam! | Sep 03 20:26:29.809 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 03 20:26:29.809 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:29.809 INFO kablam! | Sep 03 20:26:29.809 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 20:26:29.809 INFO kablam! Sep 03 20:26:29.809 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 03 20:26:29.809 INFO kablam! --> src/main.rs:12:1 Sep 03 20:26:29.809 INFO kablam! | Sep 03 20:26:29.809 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 03 20:26:29.809 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:29.809 INFO kablam! Sep 03 20:26:29.816 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 20:26:29.816 INFO kablam! --> src/main.rs:32:4 Sep 03 20:26:29.816 INFO kablam! | Sep 03 20:26:29.816 INFO kablam! 32 | stdout.flush(); Sep 03 20:26:29.817 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 03 20:26:29.817 INFO kablam! | Sep 03 20:26:29.817 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 20:26:29.817 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 20:26:29.817 INFO kablam! Sep 03 20:26:29.856 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 03 20:26:29.856 INFO kablam! --> src/main.rs:11:1 Sep 03 20:26:29.856 INFO kablam! | Sep 03 20:26:29.856 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 03 20:26:29.856 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:29.856 INFO kablam! | Sep 03 20:26:29.856 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 20:26:29.856 INFO kablam! Sep 03 20:26:29.856 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 03 20:26:29.856 INFO kablam! --> src/main.rs:12:1 Sep 03 20:26:29.856 INFO kablam! | Sep 03 20:26:29.856 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 03 20:26:29.856 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:29.856 INFO kablam! Sep 03 20:26:29.864 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 20:26:29.864 INFO kablam! --> src/main.rs:32:4 Sep 03 20:26:29.864 INFO kablam! | Sep 03 20:26:29.864 INFO kablam! 32 | stdout.flush(); Sep 03 20:26:29.864 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 03 20:26:29.864 INFO kablam! | Sep 03 20:26:29.864 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 20:26:29.864 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 20:26:29.864 INFO kablam! Sep 03 20:26:29.876 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.36s Sep 03 20:26:29.878 INFO kablam! su: No module specific data is present Sep 03 20:26:30.242 INFO running `"docker" "rm" "-f" "e117a53a781d48d2bd54bcad5e70c4e8e198a5c2fdef601f0c6531054f0760c6"` Sep 03 20:26:30.337 INFO blam! e117a53a781d48d2bd54bcad5e70c4e8e198a5c2fdef601f0c6531054f0760c6