Aug 30 12:51:36.347 INFO checking kailua_types-1.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 12:51:36.348 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 12:51:36.348 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:51:36.517 INFO blam! 3f2b02fa87a20f95a082c9f2e3447e3ecee2f89b1a78e468c04d24a25aebb2ab
Aug 30 12:51:36.519 INFO running `"docker" "start" "-a" "3f2b02fa87a20f95a082c9f2e3447e3ecee2f89b1a78e468c04d24a25aebb2ab"`
Aug 30 12:51:37.134 INFO kablam!     Checking kailua_env v1.0.4
Aug 30 12:51:38.280 INFO kablam!     Checking kailua_diag v1.0.4
Aug 30 12:51:39.253 INFO kablam!     Checking kailua_syntax v1.1.0
Aug 30 12:51:43.649 INFO kablam!     Checking kailua_types v1.1.0 (file:///source)
Aug 30 12:51:45.320 INFO kablam! warning: unused macro definition
Aug 30 12:51:45.320 INFO kablam!     --> src/ty/value.rs:1875:5
Aug 30 12:51:45.320 INFO kablam!      |
Aug 30 12:51:45.320 INFO kablam! 1875 | /     macro_rules! hash {
Aug 30 12:51:45.320 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Aug 30 12:51:45.320 INFO kablam! 1877 | |     }
Aug 30 12:51:45.320 INFO kablam!      | |_____^
Aug 30 12:51:45.320 INFO kablam!      |
Aug 30 12:51:45.321 INFO kablam!      = note: #[warn(unused_macros)] on by default
Aug 30 12:51:45.321 INFO kablam! 
Aug 30 12:51:50.642 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:50.642 INFO kablam!   --> src/ty/display.rs:78:13
Aug 30 12:51:50.642 INFO kablam!    |
Aug 30 12:51:50.643 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 30 12:51:50.643 INFO kablam!    |             ----^^^^^
Aug 30 12:51:50.643 INFO kablam!    |             |
Aug 30 12:51:50.643 INFO kablam!    |             help: remove this `mut`
Aug 30 12:51:50.643 INFO kablam!    |
Aug 30 12:51:50.644 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 12:51:50.644 INFO kablam! 
Aug 30 12:51:51.754 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:51.754 INFO kablam!   --> src/ty/display.rs:78:13
Aug 30 12:51:51.754 INFO kablam!    |
Aug 30 12:51:51.754 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 30 12:51:51.754 INFO kablam!    |             ----^^^^^
Aug 30 12:51:51.754 INFO kablam!    |             |
Aug 30 12:51:51.754 INFO kablam!    |             help: remove this `mut`
Aug 30 12:51:51.754 INFO kablam!    |
Aug 30 12:51:51.754 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 12:51:51.754 INFO kablam! 
Aug 30 12:51:51.932 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:51.932 INFO kablam!    --> src/env/mod.rs:381:17
Aug 30 12:51:51.932 INFO kablam!     |
Aug 30 12:51:51.932 INFO kablam! 381 |             let mut row =
Aug 30 12:51:51.932 INFO kablam!     |                 ----^^^
Aug 30 12:51:51.932 INFO kablam!     |                 |
Aug 30 12:51:51.932 INFO kablam!     |                 help: remove this `mut`
Aug 30 12:51:51.932 INFO kablam! 
Aug 30 12:51:51.932 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:51.932 INFO kablam!    --> src/env/mod.rs:388:17
Aug 30 12:51:51.933 INFO kablam!     |
Aug 30 12:51:51.933 INFO kablam! 388 |             let mut row =
Aug 30 12:51:51.933 INFO kablam!     |                 ----^^^
Aug 30 12:51:51.933 INFO kablam!     |                 |
Aug 30 12:51:51.933 INFO kablam!     |                 help: remove this `mut`
Aug 30 12:51:51.933 INFO kablam! 
Aug 30 12:51:53.493 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:53.493 INFO kablam!    --> src/env/mod.rs:381:17
Aug 30 12:51:53.493 INFO kablam!     |
Aug 30 12:51:53.493 INFO kablam! 381 |             let mut row =
Aug 30 12:51:53.493 INFO kablam!     |                 ----^^^
Aug 30 12:51:53.493 INFO kablam!     |                 |
Aug 30 12:51:53.493 INFO kablam!     |                 help: remove this `mut`
Aug 30 12:51:53.493 INFO kablam! 
Aug 30 12:51:53.493 INFO kablam! warning: variable does not need to be mutable
Aug 30 12:51:53.493 INFO kablam!    --> src/env/mod.rs:388:17
Aug 30 12:51:53.493 INFO kablam!     |
Aug 30 12:51:53.493 INFO kablam! 388 |             let mut row =
Aug 30 12:51:53.493 INFO kablam!     |                 ----^^^
Aug 30 12:51:53.493 INFO kablam!     |                 |
Aug 30 12:51:53.493 INFO kablam!     |                 help: remove this `mut`
Aug 30 12:51:53.493 INFO kablam! 
Aug 30 12:51:54.040 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
Aug 30 12:51:54.048 INFO kablam! su: No module specific data is present
Aug 30 12:51:54.497 INFO running `"docker" "rm" "-f" "3f2b02fa87a20f95a082c9f2e3447e3ecee2f89b1a78e468c04d24a25aebb2ab"`
Aug 30 12:51:54.583 INFO blam! 3f2b02fa87a20f95a082c9f2e3447e3ecee2f89b1a78e468c04d24a25aebb2ab