Aug 10 17:54:31.227 INFO checking renato-zannon/missing-constants against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 17:54:31.227 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 17:54:31.227 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 17:54:31.227 INFO running `"docker" "create" "-v" "/tmp/crater.4Fjb69qHBKYI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 17:54:31.468 INFO blam! f3973db521cef034f95f4c0d8099549797bffd8386b40dbed71dee1fd54d7908
Aug 10 17:54:31.469 INFO running `"docker" "start" "-a" "f3973db521cef034f95f4c0d8099549797bffd8386b40dbed71dee1fd54d7908"`
Aug 10 17:54:32.377 INFO kablam!     Checking pom v1.1.0
Aug 10 17:54:33.907 INFO kablam!     Checking missing-constants v0.1.0 (file:///source)
Aug 10 17:54:34.556 INFO kablam! warning: struct is never constructed: `ConstReference`
Aug 10 17:54:34.556 INFO kablam!   --> src/main.rs:19:1
Aug 10 17:54:34.556 INFO kablam!    |
Aug 10 17:54:34.556 INFO kablam! 19 | struct ConstReference {
Aug 10 17:54:34.556 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.564 INFO kablam!    |
Aug 10 17:54:34.565 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 17:54:34.565 INFO kablam! 
Aug 10 17:54:34.566 INFO kablam! warning: function is never used: `const_reference`
Aug 10 17:54:34.566 INFO kablam!   --> src/main.rs:24:1
Aug 10 17:54:34.566 INFO kablam!    |
Aug 10 17:54:34.566 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Aug 10 17:54:34.566 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.566 INFO kablam! 
Aug 10 17:54:34.567 INFO kablam! warning: function is never used: `module_end`
Aug 10 17:54:34.567 INFO kablam!    --> src/main.rs:102:1
Aug 10 17:54:34.567 INFO kablam!     |
Aug 10 17:54:34.567 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Aug 10 17:54:34.567 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.567 INFO kablam! 
Aug 10 17:54:34.715 INFO kablam! warning: struct is never constructed: `ConstReference`
Aug 10 17:54:34.715 INFO kablam!   --> src/main.rs:19:1
Aug 10 17:54:34.715 INFO kablam!    |
Aug 10 17:54:34.715 INFO kablam! 19 | struct ConstReference {
Aug 10 17:54:34.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.716 INFO kablam!    |
Aug 10 17:54:34.716 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 17:54:34.716 INFO kablam! 
Aug 10 17:54:34.717 INFO kablam! warning: function is never used: `const_reference`
Aug 10 17:54:34.717 INFO kablam!   --> src/main.rs:24:1
Aug 10 17:54:34.717 INFO kablam!    |
Aug 10 17:54:34.717 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Aug 10 17:54:34.717 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.717 INFO kablam! 
Aug 10 17:54:34.718 INFO kablam! warning: function is never used: `module_end`
Aug 10 17:54:34.718 INFO kablam!    --> src/main.rs:102:1
Aug 10 17:54:34.718 INFO kablam!     |
Aug 10 17:54:34.718 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Aug 10 17:54:34.718 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:54:34.718 INFO kablam! 
Aug 10 17:54:34.753 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Aug 10 17:54:34.760 INFO kablam! su: No module specific data is present
Aug 10 17:54:35.351 INFO running `"docker" "rm" "-f" "f3973db521cef034f95f4c0d8099549797bffd8386b40dbed71dee1fd54d7908"`
Aug 10 17:54:35.505 INFO blam! f3973db521cef034f95f4c0d8099549797bffd8386b40dbed71dee1fd54d7908