Aug 18 01:25:39.127 INFO checking command-macros-0.2.4 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 01:25:39.127 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:25:39.127 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:25:39.128 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/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 18 01:25:39.405 INFO blam! bb0d58defbb90db32cfad32400029af761160e38736ac389dc1d7ab7a904e600
Aug 18 01:25:39.406 INFO running `"docker" "start" "-a" "bb0d58defbb90db32cfad32400029af761160e38736ac389dc1d7ab7a904e600"`
Aug 18 01:25:40.293 INFO kablam!     Checking command-macros v0.2.4 (file:///source)
Aug 18 01:25:41.923 INFO kablam! warning: variable does not need to be mutable
Aug 18 01:25:41.923 INFO kablam!    --> src/lib.rs:302:17
Aug 18 01:25:41.923 INFO kablam!     |
Aug 18 01:25:41.923 INFO kablam! 302 |             let mut cmd = $e;
Aug 18 01:25:41.923 INFO kablam!     |                 ----^^^
Aug 18 01:25:41.923 INFO kablam!     |                 |
Aug 18 01:25:41.923 INFO kablam!     |                 help: remove this `mut`
Aug 18 01:25:41.923 INFO kablam! ...
Aug 18 01:25:41.923 INFO kablam! 494 |     let cmd: &mut Command = cmd!({cmd} foo);
Aug 18 01:25:41.923 INFO kablam!     |                             --------------- in this macro invocation
Aug 18 01:25:41.923 INFO kablam!     |
Aug 18 01:25:41.923 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 01:25:41.923 INFO kablam! 
Aug 18 01:25:42.329 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Aug 18 01:25:42.333 INFO kablam! su: No module specific data is present
Aug 18 01:25:42.837 INFO running `"docker" "rm" "-f" "bb0d58defbb90db32cfad32400029af761160e38736ac389dc1d7ab7a904e600"`
Aug 18 01:25:42.997 INFO blam! bb0d58defbb90db32cfad32400029af761160e38736ac389dc1d7ab7a904e600