Sep 17 22:25:31.826 INFO checking kailua_types-1.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:25:31.826 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:25:31.826 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:25:32.083 INFO blam! a97df9f88354cbf52371a082acdc990d741e4fcab4677e46038d77bd4c375b63
Sep 17 22:25:32.084 INFO running `"docker" "start" "-a" "a97df9f88354cbf52371a082acdc990d741e4fcab4677e46038d77bd4c375b63"`
Sep 17 22:25:32.841 INFO kablam! usermod: no changes
Sep 17 22:25:32.949 INFO kablam!     Checking kailua_env v1.0.4
Sep 17 22:25:32.949 INFO kablam!     Checking parse-generics-shim v0.1.1
Sep 17 22:25:32.949 INFO kablam!     Checking atomic v0.3.4
Sep 17 22:25:32.962 INFO kablam!     Checking take_mut v0.1.3
Sep 17 22:25:33.819 INFO kablam!     Checking kailua_diag v1.0.4
Sep 17 22:25:34.405 INFO kablam!     Checking kailua_syntax v1.1.0
Sep 17 22:25:37.658 INFO kablam!     Checking kailua_types v1.1.0 (/source)
Sep 17 22:25:39.415 INFO kablam! warning: unused macro definition
Sep 17 22:25:39.415 INFO kablam!     --> src/ty/value.rs:1875:5
Sep 17 22:25:39.415 INFO kablam!      |
Sep 17 22:25:39.415 INFO kablam! 1875 | /     macro_rules! hash {
Sep 17 22:25:39.415 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Sep 17 22:25:39.415 INFO kablam! 1877 | |     }
Sep 17 22:25:39.415 INFO kablam!      | |_____^
Sep 17 22:25:39.415 INFO kablam!      |
Sep 17 22:25:39.415 INFO kablam!      = note: #[warn(unused_macros)] on by default
Sep 17 22:25:39.415 INFO kablam! 
Sep 17 22:25:41.659 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:41.659 INFO kablam!   --> src/ty/display.rs:78:13
Sep 17 22:25:41.659 INFO kablam!    |
Sep 17 22:25:41.659 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Sep 17 22:25:41.659 INFO kablam!    |             ----^^^^^
Sep 17 22:25:41.659 INFO kablam!    |             |
Sep 17 22:25:41.659 INFO kablam!    |             help: remove this `mut`
Sep 17 22:25:41.659 INFO kablam!    |
Sep 17 22:25:41.659 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 22:25:41.659 INFO kablam! 
Sep 17 22:25:42.339 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:42.339 INFO kablam!    --> src/env/mod.rs:381:17
Sep 17 22:25:42.339 INFO kablam!     |
Sep 17 22:25:42.339 INFO kablam! 381 |             let mut row =
Sep 17 22:25:42.339 INFO kablam!     |                 ----^^^
Sep 17 22:25:42.339 INFO kablam!     |                 |
Sep 17 22:25:42.339 INFO kablam!     |                 help: remove this `mut`
Sep 17 22:25:42.339 INFO kablam! 
Sep 17 22:25:42.339 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:42.339 INFO kablam!    --> src/env/mod.rs:388:17
Sep 17 22:25:42.339 INFO kablam!     |
Sep 17 22:25:42.339 INFO kablam! 388 |             let mut row =
Sep 17 22:25:42.339 INFO kablam!     |                 ----^^^
Sep 17 22:25:42.339 INFO kablam!     |                 |
Sep 17 22:25:42.339 INFO kablam!     |                 help: remove this `mut`
Sep 17 22:25:42.339 INFO kablam! 
Sep 17 22:25:43.639 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:43.639 INFO kablam!   --> src/ty/display.rs:78:13
Sep 17 22:25:43.639 INFO kablam!    |
Sep 17 22:25:43.639 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Sep 17 22:25:43.639 INFO kablam!    |             ----^^^^^
Sep 17 22:25:43.639 INFO kablam!    |             |
Sep 17 22:25:43.639 INFO kablam!    |             help: remove this `mut`
Sep 17 22:25:43.639 INFO kablam!    |
Sep 17 22:25:43.639 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 22:25:43.639 INFO kablam! 
Sep 17 22:25:44.778 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:44.779 INFO kablam!    --> src/env/mod.rs:381:17
Sep 17 22:25:44.779 INFO kablam!     |
Sep 17 22:25:44.779 INFO kablam! 381 |             let mut row =
Sep 17 22:25:44.779 INFO kablam!     |                 ----^^^
Sep 17 22:25:44.779 INFO kablam!     |                 |
Sep 17 22:25:44.779 INFO kablam!     |                 help: remove this `mut`
Sep 17 22:25:44.779 INFO kablam! 
Sep 17 22:25:44.779 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:25:44.779 INFO kablam!    --> src/env/mod.rs:388:17
Sep 17 22:25:44.779 INFO kablam!     |
Sep 17 22:25:44.779 INFO kablam! 388 |             let mut row =
Sep 17 22:25:44.779 INFO kablam!     |                 ----^^^
Sep 17 22:25:44.779 INFO kablam!     |                 |
Sep 17 22:25:44.779 INFO kablam!     |                 help: remove this `mut`
Sep 17 22:25:44.779 INFO kablam! 
Sep 17 22:25:45.243 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Sep 17 22:25:45.246 INFO kablam! su: No module specific data is present
Sep 17 22:25:46.605 INFO running `"docker" "rm" "-f" "a97df9f88354cbf52371a082acdc990d741e4fcab4677e46038d77bd4c375b63"`
Sep 17 22:25:46.838 INFO blam! a97df9f88354cbf52371a082acdc990d741e4fcab4677e46038d77bd4c375b63