Sep 17 17:41:35.455 INFO checking second_law-0.2.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:41:35.455 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:41:35.455 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/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 17:41:35.670 INFO blam! 6a0be1e348ee7907ec813d8c04ce36cd5ad473bf2ff80c9861048ada73f5368f
Sep 17 17:41:35.672 INFO running `"docker" "start" "-a" "6a0be1e348ee7907ec813d8c04ce36cd5ad473bf2ff80c9861048ada73f5368f"`
Sep 17 17:41:36.808 INFO kablam! usermod: no changes
Sep 17 17:41:36.844 INFO kablam!     Checking second_law v0.2.2 (/source)
Sep 17 17:41:37.163 INFO kablam! warning: unused macro definition
Sep 17 17:41:37.163 INFO kablam!   --> src/scene.rs:16:1
Sep 17 17:41:37.163 INFO kablam!    |
Sep 17 17:41:37.163 INFO kablam! 16 | / macro_rules! path_concat {
Sep 17 17:41:37.163 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 17 17:41:37.163 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 17 17:41:37.163 INFO kablam! 19 | |         let n = $n;
Sep 17 17:41:37.163 INFO kablam! ...  |
Sep 17 17:41:37.163 INFO kablam! 33 | |     }};
Sep 17 17:41:37.163 INFO kablam! 34 | | }
Sep 17 17:41:37.163 INFO kablam!    | |_^
Sep 17 17:41:37.163 INFO kablam!    |
Sep 17 17:41:37.163 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 17:41:37.163 INFO kablam! 
Sep 17 17:41:37.192 INFO kablam! warning: unused macro definition
Sep 17 17:41:37.192 INFO kablam!   --> src/scene.rs:16:1
Sep 17 17:41:37.192 INFO kablam!    |
Sep 17 17:41:37.192 INFO kablam! 16 | / macro_rules! path_concat {
Sep 17 17:41:37.192 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 17 17:41:37.192 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 17 17:41:37.192 INFO kablam! 19 | |         let n = $n;
Sep 17 17:41:37.192 INFO kablam! ...  |
Sep 17 17:41:37.193 INFO kablam! 33 | |     }};
Sep 17 17:41:37.193 INFO kablam! 34 | | }
Sep 17 17:41:37.193 INFO kablam!    | |_^
Sep 17 17:41:37.193 INFO kablam!    |
Sep 17 17:41:37.193 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 17 17:41:37.193 INFO kablam! 
Sep 17 17:41:37.201 INFO kablam! error[E0282]: type annotations needed
Sep 17 17:41:37.201 INFO kablam!   --> src/atpath.rs:66:52
Sep 17 17:41:37.201 INFO kablam!    |
Sep 17 17:41:37.201 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 17 17:41:37.201 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 17 17:41:37.201 INFO kablam!    |
Sep 17 17:41:37.201 INFO kablam!    = note: type must be known at this point
Sep 17 17:41:37.201 INFO kablam! 
Sep 17 17:41:37.235 INFO kablam! error[E0282]: type annotations needed
Sep 17 17:41:37.235 INFO kablam!   --> src/atpath.rs:66:52
Sep 17 17:41:37.235 INFO kablam!    |
Sep 17 17:41:37.235 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 17 17:41:37.235 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 17 17:41:37.235 INFO kablam!    |
Sep 17 17:41:37.235 INFO kablam!    = note: type must be known at this point
Sep 17 17:41:37.235 INFO kablam! 
Sep 17 17:41:37.383 INFO kablam! error: aborting due to previous error
Sep 17 17:41:37.383 INFO kablam! 
Sep 17 17:41:37.383 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 17 17:41:37.399 INFO kablam! error: Could not compile `second_law`.
Sep 17 17:41:37.399 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 17:41:37.411 INFO kablam! error: aborting due to previous error
Sep 17 17:41:37.411 INFO kablam! 
Sep 17 17:41:37.411 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 17 17:41:37.423 INFO kablam! error: Could not compile `second_law`.
Sep 17 17:41:37.423 INFO kablam! 
Sep 17 17:41:37.423 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 17:41:37.424 INFO kablam! su: No module specific data is present
Sep 17 17:41:37.973 INFO running `"docker" "rm" "-f" "6a0be1e348ee7907ec813d8c04ce36cd5ad473bf2ff80c9861048ada73f5368f"`
Sep 17 17:41:38.116 INFO blam! 6a0be1e348ee7907ec813d8c04ce36cd5ad473bf2ff80c9861048ada73f5368f