Jul 12 06:29:01.994 INFO checking interval_set-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 06:29:01.995 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 06:29:01.995 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 06:29:01.995 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:29:02.250 INFO blam! f9cde8ec487b46b60b080892d255ba3c7ec629828ef42cfd5ba10655bffefd9f
Jul 12 06:29:02.253 INFO running `"docker" "start" "-a" "f9cde8ec487b46b60b080892d255ba3c7ec629828ef42cfd5ba10655bffefd9f"`
Jul 12 06:29:03.036 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Jul 12 06:29:04.261 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:29:04.262 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Jul 12 06:29:04.262 INFO kablam!     |
Jul 12 06:29:04.262 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Jul 12 06:29:04.262 INFO kablam!     |             ----^^^^
Jul 12 06:29:04.262 INFO kablam!     |             |
Jul 12 06:29:04.262 INFO kablam!     |             help: remove this `mut`
Jul 12 06:29:04.262 INFO kablam!     |
Jul 12 06:29:04.262 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 06:29:04.262 INFO kablam! 
Jul 12 06:29:04.569 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:29:04.569 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Jul 12 06:29:04.569 INFO kablam!     |
Jul 12 06:29:04.569 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Jul 12 06:29:04.569 INFO kablam!     |             ----^^^^
Jul 12 06:29:04.569 INFO kablam!     |             |
Jul 12 06:29:04.569 INFO kablam!     |             help: remove this `mut`
Jul 12 06:29:04.570 INFO kablam!     |
Jul 12 06:29:04.570 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 06:29:04.570 INFO kablam! 
Jul 12 06:29:04.778 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Jul 12 06:29:04.790 INFO kablam! su: No module specific data is present
Jul 12 06:29:05.289 INFO running `"docker" "rm" "-f" "f9cde8ec487b46b60b080892d255ba3c7ec629828ef42cfd5ba10655bffefd9f"`
Jul 12 06:29:05.453 INFO blam! f9cde8ec487b46b60b080892d255ba3c7ec629828ef42cfd5ba10655bffefd9f