Aug 30 03:31:02.968 INFO checking second_law-0.3.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 03:31:02.968 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 03:31:02.968 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:31:03.150 INFO blam! d290d0fb4ba7c90a2cfb31b05db3f34e4873ef33e2918908b41f2beb9f8ed1d8
Aug 30 03:31:03.151 INFO running `"docker" "start" "-a" "d290d0fb4ba7c90a2cfb31b05db3f34e4873ef33e2918908b41f2beb9f8ed1d8"`
Aug 30 03:31:04.024 INFO kablam!     Checking second_law v0.3.1 (file:///source)
Aug 30 03:31:04.454 INFO kablam! warning: unused macro definition
Aug 30 03:31:04.454 INFO kablam!   --> src/scene.rs:16:1
Aug 30 03:31:04.454 INFO kablam!    |
Aug 30 03:31:04.455 INFO kablam! 16 | / macro_rules! path_concat {
Aug 30 03:31:04.455 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 30 03:31:04.455 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 30 03:31:04.455 INFO kablam! 19 | |         let n = $n;
Aug 30 03:31:04.455 INFO kablam! ...  |
Aug 30 03:31:04.455 INFO kablam! 33 | |     }};
Aug 30 03:31:04.455 INFO kablam! 34 | | }
Aug 30 03:31:04.455 INFO kablam!    | |_^
Aug 30 03:31:04.455 INFO kablam!    |
Aug 30 03:31:04.455 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 03:31:04.455 INFO kablam! 
Aug 30 03:31:04.523 INFO kablam! warning: unused macro definition
Aug 30 03:31:04.523 INFO kablam!   --> src/scene.rs:16:1
Aug 30 03:31:04.523 INFO kablam!    |
Aug 30 03:31:04.523 INFO kablam! 16 | / macro_rules! path_concat {
Aug 30 03:31:04.523 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 30 03:31:04.523 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 30 03:31:04.523 INFO kablam! 19 | |         let n = $n;
Aug 30 03:31:04.523 INFO kablam! ...  |
Aug 30 03:31:04.523 INFO kablam! 33 | |     }};
Aug 30 03:31:04.523 INFO kablam! 34 | | }
Aug 30 03:31:04.523 INFO kablam!    | |_^
Aug 30 03:31:04.523 INFO kablam!    |
Aug 30 03:31:04.523 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 03:31:04.523 INFO kablam! 
Aug 30 03:31:04.528 INFO kablam! error[E0282]: type annotations needed
Aug 30 03:31:04.528 INFO kablam!   --> src/atpath.rs:66:52
Aug 30 03:31:04.528 INFO kablam!    |
Aug 30 03:31:04.528 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 30 03:31:04.528 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 30 03:31:04.528 INFO kablam!    |
Aug 30 03:31:04.528 INFO kablam!    = note: type must be known at this point
Aug 30 03:31:04.528 INFO kablam! 
Aug 30 03:31:04.578 INFO kablam! error[E0282]: type annotations needed
Aug 30 03:31:04.578 INFO kablam!   --> src/atpath.rs:66:52
Aug 30 03:31:04.578 INFO kablam!    |
Aug 30 03:31:04.578 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 30 03:31:04.578 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 30 03:31:04.579 INFO kablam!    |
Aug 30 03:31:04.579 INFO kablam!    = note: type must be known at this point
Aug 30 03:31:04.579 INFO kablam! 
Aug 30 03:31:04.819 INFO kablam! error: aborting due to previous error
Aug 30 03:31:04.819 INFO kablam! 
Aug 30 03:31:04.819 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 30 03:31:04.826 INFO kablam! error: Could not compile `second_law`.
Aug 30 03:31:04.826 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 03:31:04.861 INFO kablam! error: aborting due to previous error
Aug 30 03:31:04.861 INFO kablam! 
Aug 30 03:31:04.861 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 30 03:31:04.871 INFO kablam! error: Could not compile `second_law`.
Aug 30 03:31:04.871 INFO kablam! 
Aug 30 03:31:04.871 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 03:31:04.872 INFO kablam! su: No module specific data is present
Aug 30 03:31:05.241 INFO running `"docker" "rm" "-f" "d290d0fb4ba7c90a2cfb31b05db3f34e4873ef33e2918908b41f2beb9f8ed1d8"`
Aug 30 03:31:05.330 INFO blam! d290d0fb4ba7c90a2cfb31b05db3f34e4873ef33e2918908b41f2beb9f8ed1d8