Aug 11 00:31:32.734 INFO checking syntex_fmt_macros-0.5.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 00:31:32.734 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:31:32.734 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:31:32.735 INFO running `"docker" "create" "-v" "/tmp/crater.wDqABbH0HQno:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:31:32.967 INFO blam! 91e991fbc4db50984ddba25e72e8c17984f80f683d271248fa722fd0d443e453
Aug 11 00:31:32.970 INFO running `"docker" "start" "-a" "91e991fbc4db50984ddba25e72e8c17984f80f683d271248fa722fd0d443e453"`
Aug 11 00:31:34.162 INFO kablam!     Checking syntex_fmt_macros v0.5.0 (file:///source)
Aug 11 00:31:35.270 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:31:35.270 INFO kablam!    --> src/lib.rs:397:13
Aug 11 00:31:35.270 INFO kablam!     |
Aug 11 00:31:35.270 INFO kablam! 397 |         let mut end;
Aug 11 00:31:35.270 INFO kablam!     |             ----^^^
Aug 11 00:31:35.270 INFO kablam!     |             |
Aug 11 00:31:35.270 INFO kablam!     |             help: remove this `mut`
Aug 11 00:31:35.270 INFO kablam!     |
Aug 11 00:31:35.271 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 00:31:35.271 INFO kablam! 
Aug 11 00:31:35.350 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:31:35.350 INFO kablam!    --> src/lib.rs:397:13
Aug 11 00:31:35.350 INFO kablam!     |
Aug 11 00:31:35.350 INFO kablam! 397 |         let mut end;
Aug 11 00:31:35.351 INFO kablam!     |             ----^^^
Aug 11 00:31:35.351 INFO kablam!     |             |
Aug 11 00:31:35.351 INFO kablam!     |             help: remove this `mut`
Aug 11 00:31:35.375 INFO kablam!     |
Aug 11 00:31:35.376 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 00:31:35.376 INFO kablam! 
Aug 11 00:31:35.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Aug 11 00:31:35.471 INFO kablam! su: No module specific data is present
Aug 11 00:31:36.014 INFO running `"docker" "rm" "-f" "91e991fbc4db50984ddba25e72e8c17984f80f683d271248fa722fd0d443e453"`
Aug 11 00:31:36.199 INFO blam! 91e991fbc4db50984ddba25e72e8c17984f80f683d271248fa722fd0d443e453