Aug 30 01:51:21.044 INFO checking strings-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 01:51:21.044 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 01:51:21.044 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:51:21.196 INFO blam! 9e65290e03ca0d06fff0aa858874ad89614499ee065697747d863ebeab3137be
Aug 30 01:51:21.198 INFO running `"docker" "start" "-a" "9e65290e03ca0d06fff0aa858874ad89614499ee065697747d863ebeab3137be"`
Aug 30 01:51:21.864 INFO kablam!     Checking strings v0.1.1 (file:///source)
Aug 30 01:51:22.906 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:51:22.906 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 30 01:51:22.906 INFO kablam!     |
Aug 30 01:51:22.907 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 30 01:51:22.907 INFO kablam!     |                 ----^^^^
Aug 30 01:51:22.907 INFO kablam!     |                 |
Aug 30 01:51:22.907 INFO kablam!     |                 help: remove this `mut`
Aug 30 01:51:22.907 INFO kablam!     |
Aug 30 01:51:22.907 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 01:51:22.907 INFO kablam! 
Aug 30 01:51:23.532 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:51:23.532 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 30 01:51:23.532 INFO kablam!     |
Aug 30 01:51:23.532 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 30 01:51:23.532 INFO kablam!     |                 ----^^^^
Aug 30 01:51:23.532 INFO kablam!     |                 |
Aug 30 01:51:23.532 INFO kablam!     |                 help: remove this `mut`
Aug 30 01:51:23.532 INFO kablam!     |
Aug 30 01:51:23.532 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 01:51:23.532 INFO kablam! 
Aug 30 01:51:23.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Aug 30 01:51:23.968 INFO kablam! su: No module specific data is present
Aug 30 01:51:24.560 INFO running `"docker" "rm" "-f" "9e65290e03ca0d06fff0aa858874ad89614499ee065697747d863ebeab3137be"`
Aug 30 01:51:24.642 INFO blam! 9e65290e03ca0d06fff0aa858874ad89614499ee065697747d863ebeab3137be