Aug 11 16:47:39.027 INFO checking css-rs-macro-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:47:39.027 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:47:39.027 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:47:39.027 INFO running `"docker" "create" "-v" "/tmp/crater.lvNJCde1l73h:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/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 11 16:47:39.254 INFO blam! bcb5f396e8c7b2a4068456268df3a51fedacc38be41e8a205e4d512fe7b28415
Aug 11 16:47:39.257 INFO running `"docker" "start" "-a" "bcb5f396e8c7b2a4068456268df3a51fedacc38be41e8a205e4d512fe7b28415"`
Aug 11 16:47:40.249 INFO kablam!     Checking syn v0.14.7
Aug 11 16:47:53.578 INFO kablam!     Checking css-rs-macro v0.1.0 (file:///source)
Aug 11 16:47:57.306 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 16:47:57.306 INFO kablam!  --> src/lib.rs:6:1
Aug 11 16:47:57.306 INFO kablam!   |
Aug 11 16:47:57.306 INFO kablam! 6 | #[macro_use]
Aug 11 16:47:57.306 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 16:47:57.307 INFO kablam!   |
Aug 11 16:47:57.307 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 16:47:57.307 INFO kablam! 
Aug 11 16:47:57.307 INFO kablam! warning: unused import: `syn::Expr`
Aug 11 16:47:57.307 INFO kablam!   --> src/lib.rs:14:5
Aug 11 16:47:57.307 INFO kablam!    |
Aug 11 16:47:57.307 INFO kablam! 14 | use syn::Expr;
Aug 11 16:47:57.307 INFO kablam!    |     ^^^^^^^^^
Aug 11 16:47:57.307 INFO kablam! 
Aug 11 16:47:57.307 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Aug 11 16:47:57.307 INFO kablam!   --> src/lib.rs:17:5
Aug 11 16:47:57.308 INFO kablam!    |
Aug 11 16:47:57.308 INFO kablam! 17 | use proc_macro::TokenTree;
Aug 11 16:47:57.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.308 INFO kablam! 
Aug 11 16:47:57.562 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 16:47:57.562 INFO kablam!  --> src/lib.rs:6:1
Aug 11 16:47:57.562 INFO kablam!   |
Aug 11 16:47:57.562 INFO kablam! 6 | #[macro_use]
Aug 11 16:47:57.562 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 16:47:57.562 INFO kablam!   |
Aug 11 16:47:57.562 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 16:47:57.562 INFO kablam! 
Aug 11 16:47:57.562 INFO kablam! warning: unused import: `syn::Expr`
Aug 11 16:47:57.562 INFO kablam!   --> src/lib.rs:14:5
Aug 11 16:47:57.562 INFO kablam!    |
Aug 11 16:47:57.562 INFO kablam! 14 | use syn::Expr;
Aug 11 16:47:57.562 INFO kablam!    |     ^^^^^^^^^
Aug 11 16:47:57.562 INFO kablam! 
Aug 11 16:47:57.563 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Aug 11 16:47:57.563 INFO kablam!   --> src/lib.rs:17:5
Aug 11 16:47:57.563 INFO kablam!    |
Aug 11 16:47:57.563 INFO kablam! 17 | use proc_macro::TokenTree;
Aug 11 16:47:57.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.563 INFO kablam! 
Aug 11 16:47:57.632 INFO kablam! warning: unused attribute
Aug 11 16:47:57.632 INFO kablam!  --> src/lib.rs:5:1
Aug 11 16:47:57.632 INFO kablam!   |
Aug 11 16:47:57.632 INFO kablam! 5 | #[feature(proc_macro)]
Aug 11 16:47:57.632 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.636 INFO kablam!   |
Aug 11 16:47:57.637 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 11 16:47:57.637 INFO kablam! 
Aug 11 16:47:57.637 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Aug 11 16:47:57.637 INFO kablam!  --> src/lib.rs:5:1
Aug 11 16:47:57.637 INFO kablam!   |
Aug 11 16:47:57.637 INFO kablam! 5 | #[feature(proc_macro)]
Aug 11 16:47:57.637 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.638 INFO kablam! 
Aug 11 16:47:57.671 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 16:47:57.671 INFO kablam!   --> src/lib.rs:86:17
Aug 11 16:47:57.671 INFO kablam!    |
Aug 11 16:47:57.671 INFO kablam! 86 |                 fs::remove_file(&css_file);
Aug 11 16:47:57.671 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.680 INFO kablam!    |
Aug 11 16:47:57.681 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 16:47:57.681 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 16:47:57.681 INFO kablam! 
Aug 11 16:47:57.878 INFO kablam! warning: unused attribute
Aug 11 16:47:57.879 INFO kablam!  --> src/lib.rs:5:1
Aug 11 16:47:57.879 INFO kablam!   |
Aug 11 16:47:57.879 INFO kablam! 5 | #[feature(proc_macro)]
Aug 11 16:47:57.879 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.879 INFO kablam!   |
Aug 11 16:47:57.879 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 11 16:47:57.879 INFO kablam! 
Aug 11 16:47:57.879 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Aug 11 16:47:57.879 INFO kablam!  --> src/lib.rs:5:1
Aug 11 16:47:57.879 INFO kablam!   |
Aug 11 16:47:57.880 INFO kablam! 5 | #[feature(proc_macro)]
Aug 11 16:47:57.880 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.880 INFO kablam! 
Aug 11 16:47:57.898 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 16:47:57.898 INFO kablam!   --> src/lib.rs:86:17
Aug 11 16:47:57.898 INFO kablam!    |
Aug 11 16:47:57.898 INFO kablam! 86 |                 fs::remove_file(&css_file);
Aug 11 16:47:57.898 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:47:57.898 INFO kablam!    |
Aug 11 16:47:57.899 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 16:47:57.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 16:47:57.899 INFO kablam! 
Aug 11 16:47:57.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
Aug 11 16:47:57.948 INFO kablam! su: No module specific data is present
Aug 11 16:47:58.766 INFO running `"docker" "rm" "-f" "bcb5f396e8c7b2a4068456268df3a51fedacc38be41e8a205e4d512fe7b28415"`
Aug 11 16:47:58.937 INFO blam! bcb5f396e8c7b2a4068456268df3a51fedacc38be41e8a205e4d512fe7b28415