Sep 01 07:16:51.479 INFO checking second_law-0.2.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:16:51.479 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:16:51.479 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:16:51.642 INFO blam! 05df9aaad5fffcb62bff0779cd7d10cb6e5a356b74d2eaed52c70e0a1f279278
Sep 01 07:16:51.644 INFO running `"docker" "start" "-a" "05df9aaad5fffcb62bff0779cd7d10cb6e5a356b74d2eaed52c70e0a1f279278"`
Sep 01 07:16:52.356 INFO kablam!     Checking second_law v0.2.2 (file:///source)
Sep 01 07:16:52.796 INFO kablam! warning: unused macro definition
Sep 01 07:16:52.796 INFO kablam!   --> src/scene.rs:16:1
Sep 01 07:16:52.796 INFO kablam!    |
Sep 01 07:16:52.796 INFO kablam! 16 | / macro_rules! path_concat {
Sep 01 07:16:52.796 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 01 07:16:52.796 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 01 07:16:52.796 INFO kablam! 19 | |         let n = $n;
Sep 01 07:16:52.796 INFO kablam! ...  |
Sep 01 07:16:52.796 INFO kablam! 33 | |     }};
Sep 01 07:16:52.796 INFO kablam! 34 | | }
Sep 01 07:16:52.796 INFO kablam!    | |_^
Sep 01 07:16:52.796 INFO kablam!    |
Sep 01 07:16:52.796 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 07:16:52.796 INFO kablam! 
Sep 01 07:16:52.798 INFO kablam! warning: unused macro definition
Sep 01 07:16:52.798 INFO kablam!   --> src/scene.rs:16:1
Sep 01 07:16:52.798 INFO kablam!    |
Sep 01 07:16:52.798 INFO kablam! 16 | / macro_rules! path_concat {
Sep 01 07:16:52.798 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 01 07:16:52.798 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 01 07:16:52.798 INFO kablam! 19 | |         let n = $n;
Sep 01 07:16:52.798 INFO kablam! ...  |
Sep 01 07:16:52.798 INFO kablam! 33 | |     }};
Sep 01 07:16:52.799 INFO kablam! 34 | | }
Sep 01 07:16:52.799 INFO kablam!    | |_^
Sep 01 07:16:52.799 INFO kablam!    |
Sep 01 07:16:52.799 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 07:16:52.799 INFO kablam! 
Sep 01 07:16:52.840 INFO kablam! error[E0282]: type annotations needed
Sep 01 07:16:52.841 INFO kablam!   --> src/atpath.rs:66:52
Sep 01 07:16:52.841 INFO kablam!    |
Sep 01 07:16:52.841 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 01 07:16:52.841 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 01 07:16:52.841 INFO kablam!    |
Sep 01 07:16:52.841 INFO kablam!    = note: type must be known at this point
Sep 01 07:16:52.841 INFO kablam! 
Sep 01 07:16:52.877 INFO kablam! error[E0282]: type annotations needed
Sep 01 07:16:52.878 INFO kablam!   --> src/atpath.rs:66:52
Sep 01 07:16:52.878 INFO kablam!    |
Sep 01 07:16:52.878 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 01 07:16:52.878 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 01 07:16:52.878 INFO kablam!    |
Sep 01 07:16:52.878 INFO kablam!    = note: type must be known at this point
Sep 01 07:16:52.878 INFO kablam! 
Sep 01 07:16:53.086 INFO kablam! error: aborting due to previous error
Sep 01 07:16:53.086 INFO kablam! 
Sep 01 07:16:53.086 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 01 07:16:53.092 INFO kablam! error: Could not compile `second_law`.
Sep 01 07:16:53.093 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 07:16:53.146 INFO kablam! error: aborting due to previous error
Sep 01 07:16:53.146 INFO kablam! 
Sep 01 07:16:53.146 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 01 07:16:53.154 INFO kablam! error: Could not compile `second_law`.
Sep 01 07:16:53.154 INFO kablam! 
Sep 01 07:16:53.154 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 07:16:53.156 INFO kablam! su: No module specific data is present
Sep 01 07:16:53.789 INFO running `"docker" "rm" "-f" "05df9aaad5fffcb62bff0779cd7d10cb6e5a356b74d2eaed52c70e0a1f279278"`
Sep 01 07:16:53.881 INFO blam! 05df9aaad5fffcb62bff0779cd7d10cb6e5a356b74d2eaed52c70e0a1f279278