Aug 31 12:02:21.402 INFO checking strings-0.1.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 12:02:21.402 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 12:02:21.402 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 12:02:21.582 INFO blam! 1a90f544b651bd64e4402dccf54cf7503ed03496809a06c854722548edcb4580
Aug 31 12:02:21.584 INFO running `"docker" "start" "-a" "1a90f544b651bd64e4402dccf54cf7503ed03496809a06c854722548edcb4580"`
Aug 31 12:02:22.370 INFO kablam!     Checking strings v0.1.1 (file:///source)
Aug 31 12:02:23.734 INFO kablam! warning: variable does not need to be mutable
Aug 31 12:02:23.734 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 31 12:02:23.735 INFO kablam!     |
Aug 31 12:02:23.735 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 31 12:02:23.735 INFO kablam!     |                 ----^^^^
Aug 31 12:02:23.735 INFO kablam!     |                 |
Aug 31 12:02:23.735 INFO kablam!     |                 help: remove this `mut`
Aug 31 12:02:23.735 INFO kablam!     |
Aug 31 12:02:23.735 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 12:02:23.735 INFO kablam! 
Aug 31 12:02:24.060 INFO kablam! warning: variable does not need to be mutable
Aug 31 12:02:24.060 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 31 12:02:24.060 INFO kablam!     |
Aug 31 12:02:24.060 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 31 12:02:24.060 INFO kablam!     |                 ----^^^^
Aug 31 12:02:24.060 INFO kablam!     |                 |
Aug 31 12:02:24.060 INFO kablam!     |                 help: remove this `mut`
Aug 31 12:02:24.060 INFO kablam!     |
Aug 31 12:02:24.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 12:02:24.060 INFO kablam! 
Aug 31 12:02:24.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Aug 31 12:02:24.606 INFO kablam! su: No module specific data is present
Aug 31 12:02:25.168 INFO running `"docker" "rm" "-f" "1a90f544b651bd64e4402dccf54cf7503ed03496809a06c854722548edcb4580"`
Aug 31 12:02:25.253 INFO blam! 1a90f544b651bd64e4402dccf54cf7503ed03496809a06c854722548edcb4580