Aug 11 06:34:44.692 INFO checking peggler-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 06:34:44.692 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 06:34:44.692 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 06:34:44.692 INFO running `"docker" "create" "-v" "/tmp/crater.xMNM1H8EAtuk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/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 06:34:45.008 INFO blam! 27e08364229a656c4a60ca2495e27729b7b6bb9caeb027b1c3469d897c69367c
Aug 11 06:34:45.009 INFO running `"docker" "start" "-a" "27e08364229a656c4a60ca2495e27729b7b6bb9caeb027b1c3469d897c69367c"`
Aug 11 06:34:46.310 INFO kablam!     Checking peggler v0.1.0 (file:///source)
Aug 11 06:34:48.001 INFO kablam! warning: variable does not need to be mutable
Aug 11 06:34:48.001 INFO kablam!  --> tests/arithmetic.rs:9:9
Aug 11 06:34:48.001 INFO kablam!   |
Aug 11 06:34:48.001 INFO kablam! 9 |     let mut end : usize;
Aug 11 06:34:48.001 INFO kablam!   |         ----^^^
Aug 11 06:34:48.001 INFO kablam!   |         |
Aug 11 06:34:48.001 INFO kablam!   |         help: remove this `mut`
Aug 11 06:34:48.002 INFO kablam!   |
Aug 11 06:34:48.002 INFO kablam!   = note: #[warn(unused_mut)] on by default
Aug 11 06:34:48.003 INFO kablam! 
Aug 11 06:34:51.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
Aug 11 06:34:51.101 INFO kablam! su: No module specific data is present
Aug 11 06:34:51.713 INFO running `"docker" "rm" "-f" "27e08364229a656c4a60ca2495e27729b7b6bb9caeb027b1c3469d897c69367c"`
Aug 11 06:34:51.898 INFO blam! 27e08364229a656c4a60ca2495e27729b7b6bb9caeb027b1c3469d897c69367c