Aug 02 14:55:19.271 INFO checking anycollections-0.2.0 against 1.27.2 for lazy_static-1 Aug 02 14:55:19.271 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:19.271 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:19.271 INFO running `"docker" "create" "-v" "/tmp/crater.v20U7UwqwdOX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 02 14:55:19.515 INFO blam! d382e07e16e503463ed891e5d587d140dbb81d68f79a0ffe0bffbe1a7316bc55 Aug 02 14:55:19.517 INFO running `"docker" "start" "-a" "d382e07e16e503463ed891e5d587d140dbb81d68f79a0ffe0bffbe1a7316bc55"` Aug 02 14:55:20.389 INFO kablam! Checking anycollections v0.2.0 (file:///source) Aug 02 14:55:20.994 INFO kablam! warning: variable does not need to be mutable Aug 02 14:55:20.995 INFO kablam! --> src/anyhashmap.rs:65:35 Aug 02 14:55:20.995 INFO kablam! | Aug 02 14:55:20.995 INFO kablam! 65 | self.data.get_mut(k).map(|mut v| unsafe { Aug 02 14:55:20.995 INFO kablam! | ----^ Aug 02 14:55:20.995 INFO kablam! | | Aug 02 14:55:20.995 INFO kablam! | help: remove this `mut` Aug 02 14:55:20.995 INFO kablam! | Aug 02 14:55:20.995 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 14:55:20.995 INFO kablam! Aug 02 14:55:21.005 INFO kablam! warning: variable does not need to be mutable Aug 02 14:55:21.005 INFO kablam! --> src/anyvec.rs:68:39 Aug 02 14:55:21.005 INFO kablam! | Aug 02 14:55:21.005 INFO kablam! 68 | self.data.get_mut(index).map(|mut v| unsafe { Aug 02 14:55:21.005 INFO kablam! | ----^ Aug 02 14:55:21.005 INFO kablam! | | Aug 02 14:55:21.005 INFO kablam! | help: remove this `mut` Aug 02 14:55:21.005 INFO kablam! Aug 02 14:55:21.542 INFO kablam! warning: variable does not need to be mutable Aug 02 14:55:21.542 INFO kablam! --> src/anyhashmap.rs:65:35 Aug 02 14:55:21.542 INFO kablam! | Aug 02 14:55:21.542 INFO kablam! 65 | self.data.get_mut(k).map(|mut v| unsafe { Aug 02 14:55:21.542 INFO kablam! | ----^ Aug 02 14:55:21.542 INFO kablam! | | Aug 02 14:55:21.542 INFO kablam! | help: remove this `mut` Aug 02 14:55:21.543 INFO kablam! | Aug 02 14:55:21.543 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 14:55:21.543 INFO kablam! Aug 02 14:55:21.601 INFO kablam! warning: variable does not need to be mutable Aug 02 14:55:21.601 INFO kablam! --> src/anyvec.rs:68:39 Aug 02 14:55:21.601 INFO kablam! | Aug 02 14:55:21.601 INFO kablam! 68 | self.data.get_mut(index).map(|mut v| unsafe { Aug 02 14:55:21.601 INFO kablam! | ----^ Aug 02 14:55:21.601 INFO kablam! | | Aug 02 14:55:21.601 INFO kablam! | help: remove this `mut` Aug 02 14:55:21.601 INFO kablam! Aug 02 14:55:21.745 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.40s Aug 02 14:55:21.749 INFO kablam! su: No module specific data is present Aug 02 14:55:22.421 INFO running `"docker" "rm" "-f" "d382e07e16e503463ed891e5d587d140dbb81d68f79a0ffe0bffbe1a7316bc55"` Aug 02 14:55:22.544 INFO blam! d382e07e16e503463ed891e5d587d140dbb81d68f79a0ffe0bffbe1a7316bc55