Aug 30 03:31:03.385 INFO checking second_law-0.3.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 03:31:03.385 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 03:31:03.385 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:31:03.547 INFO blam! 74db279c3bd2c5e4fc6e137c356b7855688f1659b9231e1078ec8d0adf1d37da
Aug 30 03:31:03.549 INFO running `"docker" "start" "-a" "74db279c3bd2c5e4fc6e137c356b7855688f1659b9231e1078ec8d0adf1d37da"`
Aug 30 03:31:04.157 INFO kablam!     Checking second_law v0.3.1 (file:///source)
Aug 30 03:31:04.535 INFO kablam! warning: unused macro definition
Aug 30 03:31:04.536 INFO kablam!   --> src/scene.rs:16:1
Aug 30 03:31:04.536 INFO kablam!    |
Aug 30 03:31:04.537 INFO kablam! 16 | / macro_rules! path_concat {
Aug 30 03:31:04.537 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 30 03:31:04.537 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 30 03:31:04.537 INFO kablam! 19 | |         let n = $n;
Aug 30 03:31:04.537 INFO kablam! ...  |
Aug 30 03:31:04.537 INFO kablam! 33 | |     }};
Aug 30 03:31:04.537 INFO kablam! 34 | | }
Aug 30 03:31:04.537 INFO kablam!    | |_^
Aug 30 03:31:04.537 INFO kablam!    |
Aug 30 03:31:04.537 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 03:31:04.537 INFO kablam! 
Aug 30 03:31:04.598 INFO kablam! error[E0282]: type annotations needed
Aug 30 03:31:04.598 INFO kablam!   --> src/atpath.rs:66:52
Aug 30 03:31:04.598 INFO kablam!    |
Aug 30 03:31:04.598 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 30 03:31:04.598 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 30 03:31:04.598 INFO kablam!    |
Aug 30 03:31:04.598 INFO kablam!    = note: type must be known at this point
Aug 30 03:31:04.598 INFO kablam! 
Aug 30 03:31:04.813 INFO kablam! warning: unused macro definition
Aug 30 03:31:04.813 INFO kablam!   --> src/scene.rs:16:1
Aug 30 03:31:04.813 INFO kablam!    |
Aug 30 03:31:04.813 INFO kablam! 16 | / macro_rules! path_concat {
Aug 30 03:31:04.813 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Aug 30 03:31:04.813 INFO kablam! 18 | |         use std::path::PathBuf;
Aug 30 03:31:04.813 INFO kablam! 19 | |         let n = $n;
Aug 30 03:31:04.813 INFO kablam! ...  |
Aug 30 03:31:04.813 INFO kablam! 33 | |     }};
Aug 30 03:31:04.813 INFO kablam! 34 | | }
Aug 30 03:31:04.813 INFO kablam!    | |_^
Aug 30 03:31:04.813 INFO kablam!    |
Aug 30 03:31:04.813 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 03:31:04.813 INFO kablam! 
Aug 30 03:31:04.875 INFO kablam! error: aborting due to previous error
Aug 30 03:31:04.875 INFO kablam! 
Aug 30 03:31:04.875 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 30 03:31:04.881 INFO kablam! error: Could not compile `second_law`.
Aug 30 03:31:04.881 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 03:31:04.890 INFO kablam! error[E0282]: type annotations needed
Aug 30 03:31:04.890 INFO kablam!   --> src/atpath.rs:66:52
Aug 30 03:31:04.890 INFO kablam!    |
Aug 30 03:31:04.890 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 30 03:31:04.890 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 30 03:31:04.890 INFO kablam!    |
Aug 30 03:31:04.890 INFO kablam!    = note: type must be known at this point
Aug 30 03:31:04.891 INFO kablam! 
Aug 30 03:31:05.159 INFO kablam! error: aborting due to previous error
Aug 30 03:31:05.159 INFO kablam! 
Aug 30 03:31:05.159 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 30 03:31:05.168 INFO kablam! error: Could not compile `second_law`.
Aug 30 03:31:05.168 INFO kablam! 
Aug 30 03:31:05.168 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 03:31:05.169 INFO kablam! su: No module specific data is present
Aug 30 03:31:05.520 INFO running `"docker" "rm" "-f" "74db279c3bd2c5e4fc6e137c356b7855688f1659b9231e1078ec8d0adf1d37da"`
Aug 30 03:31:05.625 INFO blam! 74db279c3bd2c5e4fc6e137c356b7855688f1659b9231e1078ec8d0adf1d37da