Aug 01 19:45:24.496 INFO checking typevec-0.1.0 against 1.27.2+tmplazy for lazy_static-1 Aug 01 19:45:24.496 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 19:45:24.496 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 19:45:24.496 INFO running `"docker" "create" "-v" "/tmp/crater.SIEvBv9AWsv0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 01 19:45:24.639 INFO blam! 36d2fede8764eb32d1514a45e0bf5d039bc5b2bd752e9bc3634a05b1cdd33d4d Aug 01 19:45:24.642 INFO running `"docker" "start" "-a" "36d2fede8764eb32d1514a45e0bf5d039bc5b2bd752e9bc3634a05b1cdd33d4d"` Aug 01 19:45:25.789 INFO kablam! Checking typevec v0.1.0 (file:///source) Aug 01 19:45:26.252 INFO kablam! warning: variable does not need to be mutable Aug 01 19:45:26.252 INFO kablam! --> src/lib.rs:79:39 Aug 01 19:45:26.252 INFO kablam! | Aug 01 19:45:26.252 INFO kablam! 79 | self.data.get_mut(index).map(|mut v| unsafe { Aug 01 19:45:26.253 INFO kablam! | ----^ Aug 01 19:45:26.253 INFO kablam! | | Aug 01 19:45:26.253 INFO kablam! | help: remove this `mut` Aug 01 19:45:26.253 INFO kablam! | Aug 01 19:45:26.254 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 19:45:26.254 INFO kablam! Aug 01 19:45:26.754 INFO kablam! warning: variable does not need to be mutable Aug 01 19:45:26.754 INFO kablam! --> src/lib.rs:79:39 Aug 01 19:45:26.754 INFO kablam! | Aug 01 19:45:26.754 INFO kablam! 79 | self.data.get_mut(index).map(|mut v| unsafe { Aug 01 19:45:26.754 INFO kablam! | ----^ Aug 01 19:45:26.754 INFO kablam! | | Aug 01 19:45:26.754 INFO kablam! | help: remove this `mut` Aug 01 19:45:26.754 INFO kablam! | Aug 01 19:45:26.755 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 19:45:26.755 INFO kablam! Aug 01 19:45:26.942 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.20s Aug 01 19:45:26.946 INFO kablam! su: No module specific data is present Aug 01 19:45:27.501 INFO running `"docker" "rm" "-f" "36d2fede8764eb32d1514a45e0bf5d039bc5b2bd752e9bc3634a05b1cdd33d4d"` Aug 01 19:45:27.659 INFO blam! 36d2fede8764eb32d1514a45e0bf5d039bc5b2bd752e9bc3634a05b1cdd33d4d