Jul 12 06:01:19.247 INFO checking kailua_types-1.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:01:19.247 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:01:19.247 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:01:19.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:01:19.498 INFO blam! 7c0abced01dfb866f6f1772c5fdee4198a8b9a98a607cad53787b4e12d5d45e5
Jul 12 06:01:19.500 INFO running `"docker" "start" "-a" "7c0abced01dfb866f6f1772c5fdee4198a8b9a98a607cad53787b4e12d5d45e5"`
Jul 12 06:01:20.395 INFO kablam!     Checking kailua_env v1.0.4
Jul 12 06:01:20.398 INFO kablam!     Checking parse-generics-shim v0.1.1
Jul 12 06:01:20.401 INFO kablam!     Checking atomic v0.3.4
Jul 12 06:01:20.404 INFO kablam!     Checking take_mut v0.1.3
Jul 12 06:01:22.288 INFO kablam!     Checking kailua_diag v1.0.4
Jul 12 06:01:23.684 INFO kablam!     Checking kailua_syntax v1.1.0
Jul 12 06:01:31.130 INFO kablam!     Checking kailua_types v1.1.0 (file:///source)
Jul 12 06:01:34.741 INFO kablam! warning: unused macro definition
Jul 12 06:01:34.741 INFO kablam!     --> src/ty/value.rs:1875:5
Jul 12 06:01:34.742 INFO kablam!      |
Jul 12 06:01:34.742 INFO kablam! 1875 | /     macro_rules! hash {
Jul 12 06:01:34.742 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Jul 12 06:01:34.742 INFO kablam! 1877 | |     }
Jul 12 06:01:34.742 INFO kablam!      | |_____^
Jul 12 06:01:34.742 INFO kablam!      |
Jul 12 06:01:34.742 INFO kablam!      = note: #[warn(unused_macros)] on by default
Jul 12 06:01:34.742 INFO kablam! 
Jul 12 06:01:42.064 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:42.064 INFO kablam!   --> src/ty/display.rs:78:13
Jul 12 06:01:42.064 INFO kablam!    |
Jul 12 06:01:42.064 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Jul 12 06:01:42.064 INFO kablam!    |             ----^^^^^
Jul 12 06:01:42.064 INFO kablam!    |             |
Jul 12 06:01:42.064 INFO kablam!    |             help: remove this `mut`
Jul 12 06:01:42.065 INFO kablam!    |
Jul 12 06:01:42.065 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 06:01:42.066 INFO kablam! 
Jul 12 06:01:45.153 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:45.153 INFO kablam!    --> src/env/mod.rs:381:17
Jul 12 06:01:45.153 INFO kablam!     |
Jul 12 06:01:45.153 INFO kablam! 381 |             let mut row =
Jul 12 06:01:45.153 INFO kablam!     |                 ----^^^
Jul 12 06:01:45.153 INFO kablam!     |                 |
Jul 12 06:01:45.153 INFO kablam!     |                 help: remove this `mut`
Jul 12 06:01:45.153 INFO kablam! 
Jul 12 06:01:45.153 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:45.153 INFO kablam!    --> src/env/mod.rs:388:17
Jul 12 06:01:45.153 INFO kablam!     |
Jul 12 06:01:45.153 INFO kablam! 388 |             let mut row =
Jul 12 06:01:45.153 INFO kablam!     |                 ----^^^
Jul 12 06:01:45.153 INFO kablam!     |                 |
Jul 12 06:01:45.153 INFO kablam!     |                 help: remove this `mut`
Jul 12 06:01:45.153 INFO kablam! 
Jul 12 06:01:48.542 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:48.542 INFO kablam!   --> src/ty/display.rs:78:13
Jul 12 06:01:48.542 INFO kablam!    |
Jul 12 06:01:48.542 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Jul 12 06:01:48.542 INFO kablam!    |             ----^^^^^
Jul 12 06:01:48.542 INFO kablam!    |             |
Jul 12 06:01:48.542 INFO kablam!    |             help: remove this `mut`
Jul 12 06:01:48.542 INFO kablam!    |
Jul 12 06:01:48.542 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 06:01:48.542 INFO kablam! 
Jul 12 06:01:50.957 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:50.957 INFO kablam!    --> src/env/mod.rs:381:17
Jul 12 06:01:50.957 INFO kablam!     |
Jul 12 06:01:50.958 INFO kablam! 381 |             let mut row =
Jul 12 06:01:50.958 INFO kablam!     |                 ----^^^
Jul 12 06:01:50.958 INFO kablam!     |                 |
Jul 12 06:01:50.958 INFO kablam!     |                 help: remove this `mut`
Jul 12 06:01:50.958 INFO kablam! 
Jul 12 06:01:50.958 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:01:50.958 INFO kablam!    --> src/env/mod.rs:388:17
Jul 12 06:01:50.958 INFO kablam!     |
Jul 12 06:01:50.958 INFO kablam! 388 |             let mut row =
Jul 12 06:01:50.958 INFO kablam!     |                 ----^^^
Jul 12 06:01:50.959 INFO kablam!     |                 |
Jul 12 06:01:50.959 INFO kablam!     |                 help: remove this `mut`
Jul 12 06:01:50.959 INFO kablam! 
Jul 12 06:01:51.862 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.58s
Jul 12 06:01:51.901 INFO kablam! su: No module specific data is present
Jul 12 06:01:52.527 INFO running `"docker" "rm" "-f" "7c0abced01dfb866f6f1772c5fdee4198a8b9a98a607cad53787b4e12d5d45e5"`
Jul 12 06:01:52.697 INFO blam! 7c0abced01dfb866f6f1772c5fdee4198a8b9a98a607cad53787b4e12d5d45e5