Aug 17 18:54:57.558 INFO checking kailua_types-1.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 18:54:57.558 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 18:54:57.558 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 18:54:57.559 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 18:54:57.794 INFO blam! edd5227eedf155716bdb96faac69f5dc02ec41a1d074e427c248953ea8a3b3f6
Aug 17 18:54:57.796 INFO running `"docker" "start" "-a" "edd5227eedf155716bdb96faac69f5dc02ec41a1d074e427c248953ea8a3b3f6"`
Aug 17 18:54:58.936 INFO kablam!     Checking parse-generics-shim v0.1.1
Aug 17 18:54:58.937 INFO kablam!     Checking kailua_env v1.0.4
Aug 17 18:54:58.937 INFO kablam!     Checking atomic v0.3.4
Aug 17 18:54:58.960 INFO kablam!     Checking take_mut v0.1.3
Aug 17 18:55:01.846 INFO kablam!     Checking kailua_diag v1.0.4
Aug 17 18:55:03.304 INFO kablam!     Checking kailua_syntax v1.1.0
Aug 17 18:55:11.740 INFO kablam!     Checking kailua_types v1.1.0 (file:///source)
Aug 17 18:55:14.704 INFO kablam! warning: unused macro definition
Aug 17 18:55:14.704 INFO kablam!     --> src/ty/value.rs:1875:5
Aug 17 18:55:14.704 INFO kablam!      |
Aug 17 18:55:14.704 INFO kablam! 1875 | /     macro_rules! hash {
Aug 17 18:55:14.704 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Aug 17 18:55:14.704 INFO kablam! 1877 | |     }
Aug 17 18:55:14.704 INFO kablam!      | |_____^
Aug 17 18:55:14.704 INFO kablam!      |
Aug 17 18:55:14.704 INFO kablam!      = note: #[warn(unused_macros)] on by default
Aug 17 18:55:14.704 INFO kablam! 
Aug 17 18:55:24.006 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:24.006 INFO kablam!   --> src/ty/display.rs:78:13
Aug 17 18:55:24.006 INFO kablam!    |
Aug 17 18:55:24.006 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 17 18:55:24.006 INFO kablam!    |             ----^^^^^
Aug 17 18:55:24.006 INFO kablam!    |             |
Aug 17 18:55:24.006 INFO kablam!    |             help: remove this `mut`
Aug 17 18:55:24.007 INFO kablam!    |
Aug 17 18:55:24.007 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:55:24.007 INFO kablam! 
Aug 17 18:55:26.917 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:26.917 INFO kablam!    --> src/env/mod.rs:381:17
Aug 17 18:55:26.917 INFO kablam!     |
Aug 17 18:55:26.917 INFO kablam! 381 |             let mut row =
Aug 17 18:55:26.917 INFO kablam!     |                 ----^^^
Aug 17 18:55:26.917 INFO kablam!     |                 |
Aug 17 18:55:26.917 INFO kablam!     |                 help: remove this `mut`
Aug 17 18:55:26.917 INFO kablam! 
Aug 17 18:55:26.917 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:26.917 INFO kablam!    --> src/env/mod.rs:388:17
Aug 17 18:55:26.917 INFO kablam!     |
Aug 17 18:55:26.917 INFO kablam! 388 |             let mut row =
Aug 17 18:55:26.917 INFO kablam!     |                 ----^^^
Aug 17 18:55:26.917 INFO kablam!     |                 |
Aug 17 18:55:26.917 INFO kablam!     |                 help: remove this `mut`
Aug 17 18:55:26.917 INFO kablam! 
Aug 17 18:55:27.633 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:27.633 INFO kablam!   --> src/ty/display.rs:78:13
Aug 17 18:55:27.633 INFO kablam!    |
Aug 17 18:55:27.633 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 17 18:55:27.633 INFO kablam!    |             ----^^^^^
Aug 17 18:55:27.633 INFO kablam!    |             |
Aug 17 18:55:27.633 INFO kablam!    |             help: remove this `mut`
Aug 17 18:55:27.633 INFO kablam!    |
Aug 17 18:55:27.633 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:55:27.633 INFO kablam! 
Aug 17 18:55:35.423 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:35.423 INFO kablam!    --> src/env/mod.rs:381:17
Aug 17 18:55:35.423 INFO kablam!     |
Aug 17 18:55:35.423 INFO kablam! 381 |             let mut row =
Aug 17 18:55:35.423 INFO kablam!     |                 ----^^^
Aug 17 18:55:35.423 INFO kablam!     |                 |
Aug 17 18:55:35.423 INFO kablam!     |                 help: remove this `mut`
Aug 17 18:55:35.423 INFO kablam! 
Aug 17 18:55:35.423 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:55:35.423 INFO kablam!    --> src/env/mod.rs:388:17
Aug 17 18:55:35.424 INFO kablam!     |
Aug 17 18:55:35.424 INFO kablam! 388 |             let mut row =
Aug 17 18:55:35.424 INFO kablam!     |                 ----^^^
Aug 17 18:55:35.424 INFO kablam!     |                 |
Aug 17 18:55:35.424 INFO kablam!     |                 help: remove this `mut`
Aug 17 18:55:35.424 INFO kablam! 
Aug 17 18:55:36.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.72s
Aug 17 18:55:36.531 INFO kablam! su: No module specific data is present
Aug 17 18:55:37.031 INFO running `"docker" "rm" "-f" "edd5227eedf155716bdb96faac69f5dc02ec41a1d074e427c248953ea8a3b3f6"`
Aug 17 18:55:37.204 INFO blam! edd5227eedf155716bdb96faac69f5dc02ec41a1d074e427c248953ea8a3b3f6