Sep 06 08:17:39.498 INFO checking css-rs-macro-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:17:39.498 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:17:39.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:17:39.687 INFO blam! 73c6ec4304fea5678cde2c41b154c3df2fe43ee22119a682aa3db63bc899d126
Sep 06 08:17:39.689 INFO running `"docker" "start" "-a" "73c6ec4304fea5678cde2c41b154c3df2fe43ee22119a682aa3db63bc899d126"`
Sep 06 08:17:40.356 INFO kablam! usermod: no changes
Sep 06 08:17:40.434 INFO kablam!     Checking syn v0.14.9
Sep 06 08:17:46.660 INFO kablam!     Checking css-rs-macro v0.1.0 (file:///source)
Sep 06 08:17:48.650 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 08:17:48.650 INFO kablam!  --> src/lib.rs:6:1
Sep 06 08:17:48.650 INFO kablam!   |
Sep 06 08:17:48.650 INFO kablam! 6 | #[macro_use]
Sep 06 08:17:48.650 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 08:17:48.650 INFO kablam!   |
Sep 06 08:17:48.650 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:17:48.650 INFO kablam! 
Sep 06 08:17:48.650 INFO kablam! warning: unused import: `syn::Expr`
Sep 06 08:17:48.650 INFO kablam!   --> src/lib.rs:14:5
Sep 06 08:17:48.650 INFO kablam!    |
Sep 06 08:17:48.650 INFO kablam! 14 | use syn::Expr;
Sep 06 08:17:48.650 INFO kablam!    |     ^^^^^^^^^
Sep 06 08:17:48.650 INFO kablam! 
Sep 06 08:17:48.650 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Sep 06 08:17:48.650 INFO kablam!   --> src/lib.rs:17:5
Sep 06 08:17:48.650 INFO kablam!    |
Sep 06 08:17:48.650 INFO kablam! 17 | use proc_macro::TokenTree;
Sep 06 08:17:48.650 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:48.650 INFO kablam! 
Sep 06 08:17:48.842 INFO kablam! warning: unused attribute
Sep 06 08:17:48.842 INFO kablam!  --> src/lib.rs:5:1
Sep 06 08:17:48.842 INFO kablam!   |
Sep 06 08:17:48.842 INFO kablam! 5 | #[feature(proc_macro)]
Sep 06 08:17:48.842 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:48.842 INFO kablam!   |
Sep 06 08:17:48.842 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 06 08:17:48.842 INFO kablam! 
Sep 06 08:17:48.842 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 06 08:17:48.842 INFO kablam!  --> src/lib.rs:5:1
Sep 06 08:17:48.842 INFO kablam!   |
Sep 06 08:17:48.842 INFO kablam! 5 | #[feature(proc_macro)]
Sep 06 08:17:48.842 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:48.842 INFO kablam! 
Sep 06 08:17:48.854 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 08:17:48.854 INFO kablam!   --> src/lib.rs:86:17
Sep 06 08:17:48.854 INFO kablam!    |
Sep 06 08:17:48.854 INFO kablam! 86 |                 fs::remove_file(&css_file);
Sep 06 08:17:48.854 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:48.854 INFO kablam!    |
Sep 06 08:17:48.854 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 08:17:48.854 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 08:17:48.854 INFO kablam! 
Sep 06 08:17:49.030 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 08:17:49.030 INFO kablam!  --> src/lib.rs:6:1
Sep 06 08:17:49.030 INFO kablam!   |
Sep 06 08:17:49.030 INFO kablam! 6 | #[macro_use]
Sep 06 08:17:49.030 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 08:17:49.030 INFO kablam!   |
Sep 06 08:17:49.030 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:17:49.030 INFO kablam! 
Sep 06 08:17:49.030 INFO kablam! warning: unused import: `syn::Expr`
Sep 06 08:17:49.030 INFO kablam!   --> src/lib.rs:14:5
Sep 06 08:17:49.030 INFO kablam!    |
Sep 06 08:17:49.030 INFO kablam! 14 | use syn::Expr;
Sep 06 08:17:49.030 INFO kablam!    |     ^^^^^^^^^
Sep 06 08:17:49.030 INFO kablam! 
Sep 06 08:17:49.030 INFO kablam! warning: unused import: `proc_macro::TokenTree`
Sep 06 08:17:49.030 INFO kablam!   --> src/lib.rs:17:5
Sep 06 08:17:49.030 INFO kablam!    |
Sep 06 08:17:49.030 INFO kablam! 17 | use proc_macro::TokenTree;
Sep 06 08:17:49.030 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:49.030 INFO kablam! 
Sep 06 08:17:49.102 INFO kablam! warning: unused attribute
Sep 06 08:17:49.102 INFO kablam!  --> src/lib.rs:5:1
Sep 06 08:17:49.102 INFO kablam!   |
Sep 06 08:17:49.102 INFO kablam! 5 | #[feature(proc_macro)]
Sep 06 08:17:49.102 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:49.102 INFO kablam!   |
Sep 06 08:17:49.102 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 06 08:17:49.102 INFO kablam! 
Sep 06 08:17:49.102 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 06 08:17:49.102 INFO kablam!  --> src/lib.rs:5:1
Sep 06 08:17:49.102 INFO kablam!   |
Sep 06 08:17:49.102 INFO kablam! 5 | #[feature(proc_macro)]
Sep 06 08:17:49.102 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:49.102 INFO kablam! 
Sep 06 08:17:49.116 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 08:17:49.116 INFO kablam!   --> src/lib.rs:86:17
Sep 06 08:17:49.116 INFO kablam!    |
Sep 06 08:17:49.116 INFO kablam! 86 |                 fs::remove_file(&css_file);
Sep 06 08:17:49.116 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:17:49.116 INFO kablam!    |
Sep 06 08:17:49.116 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 08:17:49.116 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 08:17:49.116 INFO kablam! 
Sep 06 08:17:49.146 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.75s
Sep 06 08:17:49.146 INFO kablam! su: No module specific data is present
Sep 06 08:17:49.967 INFO running `"docker" "rm" "-f" "73c6ec4304fea5678cde2c41b154c3df2fe43ee22119a682aa3db63bc899d126"`
Sep 06 08:17:50.077 INFO blam! 73c6ec4304fea5678cde2c41b154c3df2fe43ee22119a682aa3db63bc899d126