Aug 17 10:59:11.291 INFO checking second_law-0.3.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 10:59:11.291 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 10:59:11.291 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 10:59:11.291 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 10:59:11.562 INFO blam! e354d0fdd4375f8cca2930ee59db26d6ca2d9c6068ff95837fe98495504e7446
Aug 17 10:59:11.565 INFO running `"docker" "start" "-a" "e354d0fdd4375f8cca2930ee59db26d6ca2d9c6068ff95837fe98495504e7446"`
Aug 17 10:59:12.685 INFO kablam!     Checking second_law v0.3.1 (file:///source)
Aug 17 10:59:13.107 INFO kablam! warning: unused macro definition
Aug 17 10:59:13.107 INFO kablam!   --> src/scene.rs:16:1
Aug 17 10:59:13.107 INFO kablam!    |
Aug 17 10:59:13.107 INFO kablam! 16 | / macro_rules! path_concat {
Aug 17 10:59:13.107 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 17 10:59:13.107 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 17 10:59:13.107 INFO kablam! 19 | |         let n = $n;
Aug 17 10:59:13.107 INFO kablam! ...  |
Aug 17 10:59:13.107 INFO kablam! 33 | |     }};
Aug 17 10:59:13.107 INFO kablam! 34 | | }
Aug 17 10:59:13.107 INFO kablam!    | |_^
Aug 17 10:59:13.107 INFO kablam!    |
Aug 17 10:59:13.107 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 17 10:59:13.107 INFO kablam! 
Aug 17 10:59:13.186 INFO kablam! error[E0282]: type annotations needed
Aug 17 10:59:13.186 INFO kablam!   --> src/atpath.rs:66:52
Aug 17 10:59:13.186 INFO kablam!    |
Aug 17 10:59:13.186 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 17 10:59:13.186 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 17 10:59:13.186 INFO kablam!    |
Aug 17 10:59:13.186 INFO kablam!    = note: type must be known at this point
Aug 17 10:59:13.186 INFO kablam! 
Aug 17 10:59:13.219 INFO kablam! warning: unused macro definition
Aug 17 10:59:13.220 INFO kablam!   --> src/scene.rs:16:1
Aug 17 10:59:13.220 INFO kablam!    |
Aug 17 10:59:13.220 INFO kablam! 16 | / macro_rules! path_concat {
Aug 17 10:59:13.220 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 17 10:59:13.220 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 17 10:59:13.220 INFO kablam! 19 | |         let n = $n;
Aug 17 10:59:13.220 INFO kablam! ...  |
Aug 17 10:59:13.220 INFO kablam! 33 | |     }};
Aug 17 10:59:13.220 INFO kablam! 34 | | }
Aug 17 10:59:13.220 INFO kablam!    | |_^
Aug 17 10:59:13.221 INFO kablam!    |
Aug 17 10:59:13.221 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 17 10:59:13.221 INFO kablam! 
Aug 17 10:59:13.303 INFO kablam! error[E0282]: type annotations needed
Aug 17 10:59:13.304 INFO kablam!   --> src/atpath.rs:66:52
Aug 17 10:59:13.304 INFO kablam!    |
Aug 17 10:59:13.304 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 17 10:59:13.304 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 17 10:59:13.304 INFO kablam!    |
Aug 17 10:59:13.304 INFO kablam!    = note: type must be known at this point
Aug 17 10:59:13.304 INFO kablam! 
Aug 17 10:59:13.550 INFO kablam! error: aborting due to previous error
Aug 17 10:59:13.550 INFO kablam! 
Aug 17 10:59:13.551 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 17 10:59:13.559 INFO kablam! error: Could not compile `second_law`.
Aug 17 10:59:13.559 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 10:59:13.659 INFO kablam! error: aborting due to previous error
Aug 17 10:59:13.659 INFO kablam! 
Aug 17 10:59:13.659 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 17 10:59:13.669 INFO kablam! error: Could not compile `second_law`.
Aug 17 10:59:13.670 INFO kablam! 
Aug 17 10:59:13.670 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 10:59:13.672 INFO kablam! su: No module specific data is present
Aug 17 10:59:14.203 INFO running `"docker" "rm" "-f" "e354d0fdd4375f8cca2930ee59db26d6ca2d9c6068ff95837fe98495504e7446"`
Aug 17 10:59:14.361 INFO blam! e354d0fdd4375f8cca2930ee59db26d6ca2d9c6068ff95837fe98495504e7446