Sep 17 17:41:29.861 INFO checking second_law-0.3.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:41:29.861 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:41:29.861 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:41:30.232 INFO blam! d2152de0c7835ab24d529264c24ae58ead73efc427de5944c014d45314c0e5be
Sep 17 17:41:30.234 INFO running `"docker" "start" "-a" "d2152de0c7835ab24d529264c24ae58ead73efc427de5944c014d45314c0e5be"`
Sep 17 17:41:31.173 INFO kablam! usermod: no changes
Sep 17 17:41:31.229 INFO kablam!     Checking second_law v0.3.1 (/source)
Sep 17 17:41:31.497 INFO kablam! warning: unused macro definition
Sep 17 17:41:31.497 INFO kablam!   --> src/scene.rs:16:1
Sep 17 17:41:31.497 INFO kablam!    |
Sep 17 17:41:31.497 INFO kablam! 16 | / macro_rules! path_concat {
Sep 17 17:41:31.498 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 17 17:41:31.498 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 17 17:41:31.498 INFO kablam! 19 | |         let n = $n;
Sep 17 17:41:31.498 INFO kablam! ...  |
Sep 17 17:41:31.498 INFO kablam! 33 | |     }};
Sep 17 17:41:31.498 INFO kablam! 34 | | }
Sep 17 17:41:31.498 INFO kablam!    | |_^
Sep 17 17:41:31.498 INFO kablam!    |
Sep 17 17:41:31.498 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 17:41:31.498 INFO kablam! 
Sep 17 17:41:31.541 INFO kablam! warning: unused macro definition
Sep 17 17:41:31.541 INFO kablam!   --> src/scene.rs:16:1
Sep 17 17:41:31.541 INFO kablam!    |
Sep 17 17:41:31.541 INFO kablam! 16 | / macro_rules! path_concat {
Sep 17 17:41:31.541 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 17 17:41:31.541 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 17 17:41:31.541 INFO kablam! 19 | |         let n = $n;
Sep 17 17:41:31.542 INFO kablam! ...  |
Sep 17 17:41:31.542 INFO kablam! 33 | |     }};
Sep 17 17:41:31.542 INFO kablam! 34 | | }
Sep 17 17:41:31.542 INFO kablam!    | |_^
Sep 17 17:41:31.542 INFO kablam!    |
Sep 17 17:41:31.542 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 17:41:31.543 INFO kablam! 
Sep 17 17:41:31.543 INFO kablam! error[E0282]: type annotations needed
Sep 17 17:41:31.543 INFO kablam!   --> src/atpath.rs:66:52
Sep 17 17:41:31.543 INFO kablam!    |
Sep 17 17:41:31.543 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 17 17:41:31.543 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 17 17:41:31.543 INFO kablam!    |
Sep 17 17:41:31.543 INFO kablam!    = note: type must be known at this point
Sep 17 17:41:31.543 INFO kablam! 
Sep 17 17:41:31.574 INFO kablam! error[E0282]: type annotations needed
Sep 17 17:41:31.574 INFO kablam!   --> src/atpath.rs:66:52
Sep 17 17:41:31.574 INFO kablam!    |
Sep 17 17:41:31.574 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 17 17:41:31.574 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 17 17:41:31.574 INFO kablam!    |
Sep 17 17:41:31.574 INFO kablam!    = note: type must be known at this point
Sep 17 17:41:31.574 INFO kablam! 
Sep 17 17:41:31.714 INFO kablam! error: aborting due to previous error
Sep 17 17:41:31.715 INFO kablam! 
Sep 17 17:41:31.715 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 17 17:41:31.723 INFO kablam! error: Could not compile `second_law`.
Sep 17 17:41:31.723 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 17:41:31.754 INFO kablam! error: aborting due to previous error
Sep 17 17:41:31.754 INFO kablam! 
Sep 17 17:41:31.754 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 17 17:41:31.764 INFO kablam! error: Could not compile `second_law`.
Sep 17 17:41:31.764 INFO kablam! 
Sep 17 17:41:31.764 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 17:41:31.765 INFO kablam! su: No module specific data is present
Sep 17 17:41:32.311 INFO running `"docker" "rm" "-f" "d2152de0c7835ab24d529264c24ae58ead73efc427de5944c014d45314c0e5be"`
Sep 17 17:41:32.473 INFO blam! d2152de0c7835ab24d529264c24ae58ead73efc427de5944c014d45314c0e5be