Aug 17 10:27:53.614 INFO checking shm-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 10:27:53.614 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 10:27:53.614 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 10:27:53.614 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 10:27:53.816 INFO blam! bb4365470f5eb820b00caa48f565c8f7188866477ee95a1706a219c45cbb1b34 Aug 17 10:27:53.819 INFO running `"docker" "start" "-a" "bb4365470f5eb820b00caa48f565c8f7188866477ee95a1706a219c45cbb1b34"` Aug 17 10:27:54.831 INFO kablam! Checking shm v0.1.0 (file:///source) Aug 17 10:27:56.223 INFO kablam! warning: variable does not need to be mutable Aug 17 10:27:56.223 INFO kablam! --> examples/box.rs:18:21 Aug 17 10:27:56.223 INFO kablam! | Aug 17 10:27:56.223 INFO kablam! 18 | let mut data: &mut Box = unsafe { Aug 17 10:27:56.223 INFO kablam! | ----^^^^ Aug 17 10:27:56.223 INFO kablam! | | Aug 17 10:27:56.223 INFO kablam! | help: remove this `mut` Aug 17 10:27:56.224 INFO kablam! | Aug 17 10:27:56.224 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 10:27:56.224 INFO kablam! Aug 17 10:27:56.480 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.67s Aug 17 10:27:56.483 INFO kablam! su: No module specific data is present Aug 17 10:27:57.113 INFO running `"docker" "rm" "-f" "bb4365470f5eb820b00caa48f565c8f7188866477ee95a1706a219c45cbb1b34"` Aug 17 10:27:57.229 INFO blam! bb4365470f5eb820b00caa48f565c8f7188866477ee95a1706a219c45cbb1b34