Aug 11 20:38:41.149 INFO checking act-0.1.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 20:38:41.149 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:38:41.149 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:38:41.149 INFO running `"docker" "create" "-v" "/tmp/crater.TOelhlDg6rVs:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/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 20:38:41.486 INFO blam! 78eff4dcded6d93db985d638cfe9b3b5558757c58698804dee50a24f5131af60
Aug 11 20:38:41.514 INFO running `"docker" "start" "-a" "78eff4dcded6d93db985d638cfe9b3b5558757c58698804dee50a24f5131af60"`
Aug 11 20:38:43.074 INFO kablam!     Checking ansi-escapes v0.1.0
Aug 11 20:38:43.768 INFO kablam!     Checking act v0.1.1 (file:///source)
Aug 11 20:38:44.479 INFO kablam! warning: unused macro definition
Aug 11 20:38:44.479 INFO kablam!   --> src/lib.rs:82:1
Aug 11 20:38:44.479 INFO kablam!    |
Aug 11 20:38:44.479 INFO kablam! 82 | / macro_rules! try_opt_res {
Aug 11 20:38:44.479 INFO kablam! 83 | |     ($o:expr) => {
Aug 11 20:38:44.479 INFO kablam! 84 | |         match $o {
Aug 11 20:38:44.479 INFO kablam! 85 | |             Ok(x) => x,
Aug 11 20:38:44.479 INFO kablam! ...  |
Aug 11 20:38:44.479 INFO kablam! 88 | |     }
Aug 11 20:38:44.479 INFO kablam! 89 | | }
Aug 11 20:38:44.479 INFO kablam!    | |_^
Aug 11 20:38:44.479 INFO kablam!    |
Aug 11 20:38:44.479 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 11 20:38:44.479 INFO kablam! 
Aug 11 20:38:44.479 INFO kablam! warning: unused import: `std::io`
Aug 11 20:38:44.479 INFO kablam!    --> src/lib.rs:225:17
Aug 11 20:38:44.479 INFO kablam!     |
Aug 11 20:38:44.479 INFO kablam! 225 |             use std::io;
Aug 11 20:38:44.479 INFO kablam!     |                 ^^^^^^^
Aug 11 20:38:44.479 INFO kablam!     |
Aug 11 20:38:44.480 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 20:38:44.480 INFO kablam! 
Aug 11 20:38:44.527 INFO kablam! warning: unused macro definition
Aug 11 20:38:44.527 INFO kablam!   --> src/lib.rs:82:1
Aug 11 20:38:44.527 INFO kablam!    |
Aug 11 20:38:44.527 INFO kablam! 82 | / macro_rules! try_opt_res {
Aug 11 20:38:44.527 INFO kablam! 83 | |     ($o:expr) => {
Aug 11 20:38:44.527 INFO kablam! 84 | |         match $o {
Aug 11 20:38:44.527 INFO kablam! 85 | |             Ok(x) => x,
Aug 11 20:38:44.527 INFO kablam! ...  |
Aug 11 20:38:44.527 INFO kablam! 88 | |     }
Aug 11 20:38:44.527 INFO kablam! 89 | | }
Aug 11 20:38:44.527 INFO kablam!    | |_^
Aug 11 20:38:44.527 INFO kablam!    |
Aug 11 20:38:44.527 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 11 20:38:44.527 INFO kablam! 
Aug 11 20:38:44.528 INFO kablam! warning: unused import: `std::io`
Aug 11 20:38:44.528 INFO kablam!    --> src/lib.rs:225:17
Aug 11 20:38:44.528 INFO kablam!     |
Aug 11 20:38:44.528 INFO kablam! 225 |             use std::io;
Aug 11 20:38:44.528 INFO kablam!     |                 ^^^^^^^
Aug 11 20:38:44.528 INFO kablam!     |
Aug 11 20:38:44.528 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 20:38:44.528 INFO kablam! 
Aug 11 20:38:46.385 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Aug 11 20:38:46.390 INFO kablam! su: No module specific data is present
Aug 11 20:38:47.431 INFO running `"docker" "rm" "-f" "78eff4dcded6d93db985d638cfe9b3b5558757c58698804dee50a24f5131af60"`
Aug 11 20:38:47.612 INFO blam! 78eff4dcded6d93db985d638cfe9b3b5558757c58698804dee50a24f5131af60