Aug 18 00:52:09.202 INFO checking css-rs-macro-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 00:52:09.202 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 00:52:09.202 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 00:52:09.202 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:52:09.462 INFO blam! 5eecf3f44a1b7f7f703a29ab02bcc12a082c11f4d0a5441e13d9c458d78af05b
Aug 18 00:52:09.465 INFO running `"docker" "start" "-a" "5eecf3f44a1b7f7f703a29ab02bcc12a082c11f4d0a5441e13d9c458d78af05b"`
Aug 18 00:52:10.525 INFO kablam!     Checking syn v0.14.8
Aug 18 00:52:24.683 INFO kablam!     Checking css-rs-macro v0.1.0 (file:///source)
Aug 18 00:52:28.240 INFO kablam! warning: unused `#[macro_use]` import
Aug 18 00:52:28.240 INFO kablam!  --> src/lib.rs:6:1
Aug 18 00:52:28.240 INFO kablam!   |
Aug 18 00:52:28.240 INFO kablam! 6 | #[macro_use]
Aug 18 00:52:28.241 INFO kablam!   | ^^^^^^^^^^^^
Aug 18 00:52:28.241 INFO kablam!   |
Aug 18 00:52:28.241 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 00:52:28.241 INFO kablam! 
Aug 18 00:52:28.242 INFO kablam! warning: unused import: `syn::Expr`
Aug 18 00:52:28.242 INFO kablam!   --> src/lib.rs:14:5
Aug 18 00:52:28.242 INFO kablam!    |
Aug 18 00:52:28.242 INFO kablam! 14 | use syn::Expr;
Aug 18 00:52:28.242 INFO kablam!    |     ^^^^^^^^^
Aug 18 00:52:28.243 INFO kablam! 
Aug 18 00:52:28.243 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Aug 18 00:52:28.243 INFO kablam!   --> src/lib.rs:17:5
Aug 18 00:52:28.243 INFO kablam!    |
Aug 18 00:52:28.243 INFO kablam! 17 | use proc_macro::TokenTree;
Aug 18 00:52:28.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:28.244 INFO kablam! 
Aug 18 00:52:28.542 INFO kablam! warning: unused attribute
Aug 18 00:52:28.542 INFO kablam!  --> src/lib.rs:5:1
Aug 18 00:52:28.542 INFO kablam!   |
Aug 18 00:52:28.542 INFO kablam! 5 | #[feature(proc_macro)]
Aug 18 00:52:28.542 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:28.542 INFO kablam!   |
Aug 18 00:52:28.542 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 18 00:52:28.542 INFO kablam! 
Aug 18 00:52:28.542 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Aug 18 00:52:28.542 INFO kablam!  --> src/lib.rs:5:1
Aug 18 00:52:28.542 INFO kablam!   |
Aug 18 00:52:28.542 INFO kablam! 5 | #[feature(proc_macro)]
Aug 18 00:52:28.542 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:28.542 INFO kablam! 
Aug 18 00:52:28.598 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 00:52:28.598 INFO kablam!   --> src/lib.rs:86:17
Aug 18 00:52:28.598 INFO kablam!    |
Aug 18 00:52:28.598 INFO kablam! 86 |                 fs::remove_file(&css_file);
Aug 18 00:52:28.598 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:28.598 INFO kablam!    |
Aug 18 00:52:28.598 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 18 00:52:28.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 00:52:28.599 INFO kablam! 
Aug 18 00:52:29.670 INFO kablam! warning: unused `#[macro_use]` import
Aug 18 00:52:29.670 INFO kablam!  --> src/lib.rs:6:1
Aug 18 00:52:29.670 INFO kablam!   |
Aug 18 00:52:29.670 INFO kablam! 6 | #[macro_use]
Aug 18 00:52:29.670 INFO kablam!   | ^^^^^^^^^^^^
Aug 18 00:52:29.670 INFO kablam!   |
Aug 18 00:52:29.670 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 00:52:29.670 INFO kablam! 
Aug 18 00:52:29.670 INFO kablam! warning: unused import: `syn::Expr`
Aug 18 00:52:29.671 INFO kablam!   --> src/lib.rs:14:5
Aug 18 00:52:29.671 INFO kablam!    |
Aug 18 00:52:29.671 INFO kablam! 14 | use syn::Expr;
Aug 18 00:52:29.671 INFO kablam!    |     ^^^^^^^^^
Aug 18 00:52:29.671 INFO kablam! 
Aug 18 00:52:29.671 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Aug 18 00:52:29.671 INFO kablam!   --> src/lib.rs:17:5
Aug 18 00:52:29.671 INFO kablam!    |
Aug 18 00:52:29.671 INFO kablam! 17 | use proc_macro::TokenTree;
Aug 18 00:52:29.671 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:29.671 INFO kablam! 
Aug 18 00:52:29.958 INFO kablam! warning: unused attribute
Aug 18 00:52:29.958 INFO kablam!  --> src/lib.rs:5:1
Aug 18 00:52:29.958 INFO kablam!   |
Aug 18 00:52:29.958 INFO kablam! 5 | #[feature(proc_macro)]
Aug 18 00:52:29.958 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:29.958 INFO kablam!   |
Aug 18 00:52:29.958 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 18 00:52:29.958 INFO kablam! 
Aug 18 00:52:29.958 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Aug 18 00:52:29.958 INFO kablam!  --> src/lib.rs:5:1
Aug 18 00:52:29.958 INFO kablam!   |
Aug 18 00:52:29.958 INFO kablam! 5 | #[feature(proc_macro)]
Aug 18 00:52:29.958 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:29.958 INFO kablam! 
Aug 18 00:52:29.990 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 00:52:29.990 INFO kablam!   --> src/lib.rs:86:17
Aug 18 00:52:29.990 INFO kablam!    |
Aug 18 00:52:29.990 INFO kablam! 86 |                 fs::remove_file(&css_file);
Aug 18 00:52:29.990 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:52:29.990 INFO kablam!    |
Aug 18 00:52:29.991 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 18 00:52:29.991 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 00:52:29.991 INFO kablam! 
Aug 18 00:52:30.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.59s
Aug 18 00:52:30.067 INFO kablam! su: No module specific data is present
Aug 18 00:52:30.644 INFO running `"docker" "rm" "-f" "5eecf3f44a1b7f7f703a29ab02bcc12a082c11f4d0a5441e13d9c458d78af05b"`
Aug 18 00:52:30.800 INFO blam! 5eecf3f44a1b7f7f703a29ab02bcc12a082c11f4d0a5441e13d9c458d78af05b