Oct 13 13:02:16.902 INFO checking kailua_types-1.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:02:16.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 13:02:17.285 INFO blam! 2b2a191eae88dc3cb19bb76940be9400ece2ff29c1389b1f5c5e5bb4bb6cc9f3
Oct 13 13:02:17.286 INFO running `"docker" "start" "-a" "2b2a191eae88dc3cb19bb76940be9400ece2ff29c1389b1f5c5e5bb4bb6cc9f3"`
Oct 13 13:02:18.149 INFO kablam! usermod: no changes
Oct 13 13:02:18.240 INFO kablam!     Checking kailua_env v1.0.4
Oct 13 13:02:19.333 INFO kablam!     Checking kailua_diag v1.0.4
Oct 13 13:02:20.401 INFO kablam!     Checking kailua_syntax v1.1.0
Oct 13 13:02:24.324 INFO kablam!     Checking kailua_types v1.1.0 (/source)
Oct 13 13:02:26.937 INFO kablam! warning: unused macro definition
Oct 13 13:02:26.937 INFO kablam!     --> src/ty/value.rs:1875:5
Oct 13 13:02:26.938 INFO kablam!      |
Oct 13 13:02:26.938 INFO kablam! 1875 | /     macro_rules! hash {
Oct 13 13:02:26.938 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Oct 13 13:02:26.938 INFO kablam! 1877 | |     }
Oct 13 13:02:26.939 INFO kablam!      | |_____^
Oct 13 13:02:26.939 INFO kablam!      |
Oct 13 13:02:26.939 INFO kablam!      = note: #[warn(unused_macros)] on by default
Oct 13 13:02:26.939 INFO kablam! 
Oct 13 13:02:29.764 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:29.764 INFO kablam!   --> src/ty/display.rs:78:13
Oct 13 13:02:29.764 INFO kablam!    |
Oct 13 13:02:29.764 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Oct 13 13:02:29.764 INFO kablam!    |             ----^^^^^
Oct 13 13:02:29.764 INFO kablam!    |             |
Oct 13 13:02:29.764 INFO kablam!    |             help: remove this `mut`
Oct 13 13:02:29.764 INFO kablam!    |
Oct 13 13:02:29.764 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 13:02:29.764 INFO kablam! 
Oct 13 13:02:30.480 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:30.480 INFO kablam!    --> src/env/mod.rs:381:17
Oct 13 13:02:30.480 INFO kablam!     |
Oct 13 13:02:30.480 INFO kablam! 381 |             let mut row =
Oct 13 13:02:30.480 INFO kablam!     |                 ----^^^
Oct 13 13:02:30.480 INFO kablam!     |                 |
Oct 13 13:02:30.480 INFO kablam!     |                 help: remove this `mut`
Oct 13 13:02:30.480 INFO kablam! 
Oct 13 13:02:30.480 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:30.480 INFO kablam!    --> src/env/mod.rs:388:17
Oct 13 13:02:30.480 INFO kablam!     |
Oct 13 13:02:30.480 INFO kablam! 388 |             let mut row =
Oct 13 13:02:30.480 INFO kablam!     |                 ----^^^
Oct 13 13:02:30.480 INFO kablam!     |                 |
Oct 13 13:02:30.480 INFO kablam!     |                 help: remove this `mut`
Oct 13 13:02:30.480 INFO kablam! 
Oct 13 13:02:31.280 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:31.280 INFO kablam!   --> src/ty/display.rs:78:13
Oct 13 13:02:31.281 INFO kablam!    |
Oct 13 13:02:31.281 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Oct 13 13:02:31.281 INFO kablam!    |             ----^^^^^
Oct 13 13:02:31.282 INFO kablam!    |             |
Oct 13 13:02:31.282 INFO kablam!    |             help: remove this `mut`
Oct 13 13:02:31.282 INFO kablam!    |
Oct 13 13:02:31.283 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 13:02:31.283 INFO kablam! 
Oct 13 13:02:32.324 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:32.324 INFO kablam!    --> src/env/mod.rs:381:17
Oct 13 13:02:32.324 INFO kablam!     |
Oct 13 13:02:32.324 INFO kablam! 381 |             let mut row =
Oct 13 13:02:32.324 INFO kablam!     |                 ----^^^
Oct 13 13:02:32.324 INFO kablam!     |                 |
Oct 13 13:02:32.324 INFO kablam!     |                 help: remove this `mut`
Oct 13 13:02:32.324 INFO kablam! 
Oct 13 13:02:32.324 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:02:32.324 INFO kablam!    --> src/env/mod.rs:388:17
Oct 13 13:02:32.324 INFO kablam!     |
Oct 13 13:02:32.324 INFO kablam! 388 |             let mut row =
Oct 13 13:02:32.324 INFO kablam!     |                 ----^^^
Oct 13 13:02:32.324 INFO kablam!     |                 |
Oct 13 13:02:32.324 INFO kablam!     |                 help: remove this `mut`
Oct 13 13:02:32.324 INFO kablam! 
Oct 13 13:02:32.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
Oct 13 13:02:32.732 INFO kablam! su: No module specific data is present
Oct 13 13:02:33.369 INFO running `"docker" "rm" "-f" "2b2a191eae88dc3cb19bb76940be9400ece2ff29c1389b1f5c5e5bb4bb6cc9f3"`
Oct 13 13:02:33.632 INFO blam! 2b2a191eae88dc3cb19bb76940be9400ece2ff29c1389b1f5c5e5bb4bb6cc9f3