Jul 11 22:58:57.905 INFO checking rusty-sandbox-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 22:58:57.905 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:58:57.905 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:58:57.906 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/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 11 22:58:58.158 INFO blam! 6d78a596d8ba46c742b03a6fb7dac9d5c3e2eaa5bd10155a2374300786a2301b
Jul 11 22:58:58.159 INFO running `"docker" "start" "-a" "6d78a596d8ba46c742b03a6fb7dac9d5c3e2eaa5bd10155a2374300786a2301b"`
Jul 11 22:58:59.449 INFO kablam!     Checking rusty-sandbox v0.1.0 (file:///source)
Jul 11 22:59:00.420 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:59:00.420 INFO kablam!    --> src/lib.rs:116:13
Jul 11 22:59:00.420 INFO kablam!     |
Jul 11 22:59:00.420 INFO kablam! 116 |         let mut f = File::open("UNLICENSE").unwrap();
Jul 11 22:59:00.420 INFO kablam!     |             ----^
Jul 11 22:59:00.420 INFO kablam!     |             |
Jul 11 22:59:00.420 INFO kablam!     |             help: remove this `mut`
Jul 11 22:59:00.420 INFO kablam!     |
Jul 11 22:59:00.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 22:59:00.420 INFO kablam! 
Jul 11 22:59:00.420 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:59:00.420 INFO kablam!    --> src/lib.rs:117:13
Jul 11 22:59:00.420 INFO kablam!     |
Jul 11 22:59:00.420 INFO kablam! 117 |         let mut process = Sandbox::new()
Jul 11 22:59:00.420 INFO kablam!     |             ----^^^^^^^
Jul 11 22:59:00.420 INFO kablam!     |             |
Jul 11 22:59:00.420 INFO kablam!     |             help: remove this `mut`
Jul 11 22:59:00.420 INFO kablam! 
Jul 11 22:59:00.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Jul 11 22:59:00.481 INFO kablam! su: No module specific data is present
Jul 11 22:59:01.168 INFO running `"docker" "rm" "-f" "6d78a596d8ba46c742b03a6fb7dac9d5c3e2eaa5bd10155a2374300786a2301b"`
Jul 11 22:59:01.336 INFO blam! 6d78a596d8ba46c742b03a6fb7dac9d5c3e2eaa5bd10155a2374300786a2301b