Jul 11 20:19:07.559 INFO checking strings-0.1.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 20:19:07.559 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:19:07.559 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:19:07.559 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/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 20:19:07.815 INFO blam! 321ad2edee7ac5ac0b889198b68f8871f7a66d91cc63994245e60fb8b7f5f213
Jul 11 20:19:07.817 INFO running `"docker" "start" "-a" "321ad2edee7ac5ac0b889198b68f8871f7a66d91cc63994245e60fb8b7f5f213"`
Jul 11 20:19:08.722 INFO kablam!     Checking strings v0.1.1 (file:///source)
Jul 11 20:19:11.808 INFO kablam! warning: variable does not need to be mutable
Jul 11 20:19:11.808 INFO kablam!    --> src/string_buffer.rs:264:17
Jul 11 20:19:11.808 INFO kablam!     |
Jul 11 20:19:11.808 INFO kablam! 264 |             let mut last = &mut *result.first;
Jul 11 20:19:11.808 INFO kablam!     |                 ----^^^^
Jul 11 20:19:11.809 INFO kablam!     |                 |
Jul 11 20:19:11.809 INFO kablam!     |                 help: remove this `mut`
Jul 11 20:19:11.809 INFO kablam!     |
Jul 11 20:19:11.809 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 20:19:11.809 INFO kablam! 
Jul 11 20:19:13.026 INFO kablam! warning: variable does not need to be mutable
Jul 11 20:19:13.026 INFO kablam!    --> src/string_buffer.rs:264:17
Jul 11 20:19:13.026 INFO kablam!     |
Jul 11 20:19:13.026 INFO kablam! 264 |             let mut last = &mut *result.first;
Jul 11 20:19:13.026 INFO kablam!     |                 ----^^^^
Jul 11 20:19:13.026 INFO kablam!     |                 |
Jul 11 20:19:13.026 INFO kablam!     |                 help: remove this `mut`
Jul 11 20:19:13.026 INFO kablam!     |
Jul 11 20:19:13.026 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 20:19:13.026 INFO kablam! 
Jul 11 20:19:13.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
Jul 11 20:19:13.736 INFO kablam! su: No module specific data is present
Jul 11 20:19:14.223 INFO running `"docker" "rm" "-f" "321ad2edee7ac5ac0b889198b68f8871f7a66d91cc63994245e60fb8b7f5f213"`
Jul 11 20:19:14.397 INFO blam! 321ad2edee7ac5ac0b889198b68f8871f7a66d91cc63994245e60fb8b7f5f213