Jul 12 01:05:11.703 INFO checking reckon-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:05:11.703 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:05:11.703 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:05:11.703 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 12 01:05:11.975 INFO blam! eef50d300d9888ac3226dbd5a3d81dcb6fe2d63ad9a78651d0ec3793b25a1131
Jul 12 01:05:11.984 INFO running `"docker" "start" "-a" "eef50d300d9888ac3226dbd5a3d81dcb6fe2d63ad9a78651d0ec3793b25a1131"`
Jul 12 01:05:13.167 INFO kablam!     Checking reckon v0.1.0 (file:///source)
Jul 12 01:05:13.827 INFO kablam! warning: use of deprecated item 'std::io::Read::chars': Use str::from_utf8 instead:
Jul 12 01:05:13.827 INFO kablam!         https://doc.rust-lang.org/nightly/std/str/struct.Utf8Error.html#examples
Jul 12 01:05:13.827 INFO kablam!    --> src/base.rs:154:28
Jul 12 01:05:13.827 INFO kablam!     |
Jul 12 01:05:13.827 INFO kablam! 154 |         let mut c = stdout.chars();
Jul 12 01:05:13.828 INFO kablam!     |                            ^^^^^
Jul 12 01:05:13.828 INFO kablam!     |
Jul 12 01:05:13.828 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 12 01:05:13.828 INFO kablam! 
Jul 12 01:05:13.850 INFO kablam! warning: use of deprecated item 'std::io::Read::chars': Use str::from_utf8 instead:
Jul 12 01:05:13.850 INFO kablam!         https://doc.rust-lang.org/nightly/std/str/struct.Utf8Error.html#examples
Jul 12 01:05:13.850 INFO kablam!    --> src/base.rs:154:28
Jul 12 01:05:13.850 INFO kablam!     |
Jul 12 01:05:13.850 INFO kablam! 154 |         let mut c = stdout.chars();
Jul 12 01:05:13.850 INFO kablam!     |                            ^^^^^
Jul 12 01:05:13.851 INFO kablam!     |
Jul 12 01:05:13.851 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 12 01:05:13.851 INFO kablam! 
Jul 12 01:05:13.883 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:05:13.883 INFO kablam!   --> src/base.rs:69:13
Jul 12 01:05:13.883 INFO kablam!    |
Jul 12 01:05:13.884 INFO kablam! 69 |         let mut stdin = self.child.stdin.as_mut().unwrap();
Jul 12 01:05:13.884 INFO kablam!    |             ----^^^^^
Jul 12 01:05:13.884 INFO kablam!    |             |
Jul 12 01:05:13.884 INFO kablam!    |             help: remove this `mut`
Jul 12 01:05:13.884 INFO kablam!    |
Jul 12 01:05:13.884 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 01:05:13.884 INFO kablam! 
Jul 12 01:05:13.901 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:05:13.901 INFO kablam!   --> src/base.rs:69:13
Jul 12 01:05:13.901 INFO kablam!    |
Jul 12 01:05:13.901 INFO kablam! 69 |         let mut stdin = self.child.stdin.as_mut().unwrap();
Jul 12 01:05:13.901 INFO kablam!    |             ----^^^^^
Jul 12 01:05:13.901 INFO kablam!    |             |
Jul 12 01:05:13.902 INFO kablam!    |             help: remove this `mut`
Jul 12 01:05:13.902 INFO kablam!    |
Jul 12 01:05:13.902 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 01:05:13.902 INFO kablam! 
Jul 12 01:05:13.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Jul 12 01:05:13.960 INFO kablam! su: No module specific data is present
Jul 12 01:05:14.523 INFO running `"docker" "rm" "-f" "eef50d300d9888ac3226dbd5a3d81dcb6fe2d63ad9a78651d0ec3793b25a1131"`
Jul 12 01:05:14.709 INFO blam! eef50d300d9888ac3226dbd5a3d81dcb6fe2d63ad9a78651d0ec3793b25a1131