Sep 21 03:26:45.999 INFO checking second_law-0.3.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:26:45.999 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:26:45.999 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:26:46.192 INFO blam! 64cfaa62b9b5968c2b6d919a69523a2f6c14a73c54ba3814959a4f4402f5575a
Sep 21 03:26:46.194 INFO running `"docker" "start" "-a" "64cfaa62b9b5968c2b6d919a69523a2f6c14a73c54ba3814959a4f4402f5575a"`
Sep 21 03:26:46.690 INFO kablam! usermod: no changes
Sep 21 03:26:46.750 INFO kablam!     Checking second_law v0.3.1 (/source)
Sep 21 03:26:47.046 INFO kablam! warning: unused macro definition
Sep 21 03:26:47.047 INFO kablam!   --> src/scene.rs:16:1
Sep 21 03:26:47.047 INFO kablam!    |
Sep 21 03:26:47.047 INFO kablam! 16 | / macro_rules! path_concat {
Sep 21 03:26:47.047 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 21 03:26:47.047 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 21 03:26:47.047 INFO kablam! 19 | |         let n = $n;
Sep 21 03:26:47.047 INFO kablam! ...  |
Sep 21 03:26:47.047 INFO kablam! 33 | |     }};
Sep 21 03:26:47.047 INFO kablam! 34 | | }
Sep 21 03:26:47.047 INFO kablam!    | |_^
Sep 21 03:26:47.047 INFO kablam!    |
Sep 21 03:26:47.047 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 21 03:26:47.047 INFO kablam! 
Sep 21 03:26:47.094 INFO kablam! error[E0282]: type annotations needed
Sep 21 03:26:47.094 INFO kablam!   --> src/atpath.rs:66:52
Sep 21 03:26:47.094 INFO kablam!    |
Sep 21 03:26:47.095 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 21 03:26:47.095 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 21 03:26:47.095 INFO kablam!    |
Sep 21 03:26:47.096 INFO kablam!    = note: type must be known at this point
Sep 21 03:26:47.096 INFO kablam! 
Sep 21 03:26:47.123 INFO kablam! warning: unused macro definition
Sep 21 03:26:47.123 INFO kablam!   --> src/scene.rs:16:1
Sep 21 03:26:47.123 INFO kablam!    |
Sep 21 03:26:47.123 INFO kablam! 16 | / macro_rules! path_concat {
Sep 21 03:26:47.123 INFO kablam! 17 | |     ($e:expr, ..$n:expr) => {{
Sep 21 03:26:47.124 INFO kablam! 18 | |         use std::path::PathBuf;
Sep 21 03:26:47.124 INFO kablam! 19 | |         let n = $n;
Sep 21 03:26:47.124 INFO kablam! ...  |
Sep 21 03:26:47.124 INFO kablam! 33 | |     }};
Sep 21 03:26:47.124 INFO kablam! 34 | | }
Sep 21 03:26:47.124 INFO kablam!    | |_^
Sep 21 03:26:47.124 INFO kablam!    |
Sep 21 03:26:47.124 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 21 03:26:47.124 INFO kablam! 
Sep 21 03:26:47.170 INFO kablam! error[E0282]: type annotations needed
Sep 21 03:26:47.170 INFO kablam!   --> src/atpath.rs:66:52
Sep 21 03:26:47.170 INFO kablam!    |
Sep 21 03:26:47.170 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 21 03:26:47.170 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 21 03:26:47.170 INFO kablam!    |
Sep 21 03:26:47.170 INFO kablam!    = note: type must be known at this point
Sep 21 03:26:47.170 INFO kablam! 
Sep 21 03:26:47.286 INFO kablam! error: aborting due to previous error
Sep 21 03:26:47.286 INFO kablam! 
Sep 21 03:26:47.286 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 21 03:26:47.304 INFO kablam! error: Could not compile `second_law`.
Sep 21 03:26:47.304 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 03:26:47.367 INFO kablam! error: aborting due to previous error
Sep 21 03:26:47.367 INFO kablam! 
Sep 21 03:26:47.367 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 21 03:26:47.374 INFO kablam! error: Could not compile `second_law`.
Sep 21 03:26:47.374 INFO kablam! 
Sep 21 03:26:47.374 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 03:26:47.375 INFO kablam! su: No module specific data is present
Sep 21 03:26:48.029 INFO running `"docker" "rm" "-f" "64cfaa62b9b5968c2b6d919a69523a2f6c14a73c54ba3814959a4f4402f5575a"`
Sep 21 03:26:48.105 INFO blam! 64cfaa62b9b5968c2b6d919a69523a2f6c14a73c54ba3814959a4f4402f5575a