Aug 11 10:26:29.305 INFO checking kailua_types-1.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:26:29.305 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:26:29.305 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:26:29.305 INFO running `"docker" "create" "-v" "/tmp/crater.14BZ6zosDk88:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:26:29.523 INFO blam! 140d3c971a6c1bd1aa43d1cac857d1bc2494afba7d5c9e4d51938b05522baff4
Aug 11 10:26:29.525 INFO running `"docker" "start" "-a" "140d3c971a6c1bd1aa43d1cac857d1bc2494afba7d5c9e4d51938b05522baff4"`
Aug 11 10:26:30.812 INFO kablam!     Checking parse-generics-shim v0.1.1
Aug 11 10:26:30.818 INFO kablam!     Checking kailua_env v1.0.4
Aug 11 10:26:30.820 INFO kablam!     Checking vec_map v0.7.0
Aug 11 10:26:30.823 INFO kablam!     Checking take_mut v0.1.3
Aug 11 10:26:32.958 INFO kablam!     Checking kailua_diag v1.0.4
Aug 11 10:26:34.139 INFO kablam!     Checking kailua_syntax v1.1.0
Aug 11 10:26:41.602 INFO kablam!     Checking kailua_types v1.1.0 (file:///source)
Aug 11 10:26:45.030 INFO kablam! warning: unused macro definition
Aug 11 10:26:45.030 INFO kablam!     --> src/ty/value.rs:1875:5
Aug 11 10:26:45.030 INFO kablam!      |
Aug 11 10:26:45.030 INFO kablam! 1875 | /     macro_rules! hash {
Aug 11 10:26:45.030 INFO kablam! 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Aug 11 10:26:45.030 INFO kablam! 1877 | |     }
Aug 11 10:26:45.030 INFO kablam!      | |_____^
Aug 11 10:26:45.030 INFO kablam!      |
Aug 11 10:26:45.030 INFO kablam!      = note: #[warn(unused_macros)] on by default
Aug 11 10:26:45.030 INFO kablam! 
Aug 11 10:26:53.481 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:53.481 INFO kablam!   --> src/ty/display.rs:78:13
Aug 11 10:26:53.481 INFO kablam!    |
Aug 11 10:26:53.481 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 11 10:26:53.481 INFO kablam!    |             ----^^^^^
Aug 11 10:26:53.481 INFO kablam!    |             |
Aug 11 10:26:53.481 INFO kablam!    |             help: remove this `mut`
Aug 11 10:26:53.481 INFO kablam!    |
Aug 11 10:26:53.482 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:26:53.482 INFO kablam! 
Aug 11 10:26:55.763 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:55.763 INFO kablam!    --> src/env/mod.rs:381:17
Aug 11 10:26:55.763 INFO kablam!     |
Aug 11 10:26:55.763 INFO kablam! 381 |             let mut row =
Aug 11 10:26:55.763 INFO kablam!     |                 ----^^^
Aug 11 10:26:55.763 INFO kablam!     |                 |
Aug 11 10:26:55.763 INFO kablam!     |                 help: remove this `mut`
Aug 11 10:26:55.763 INFO kablam! 
Aug 11 10:26:55.764 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:55.764 INFO kablam!    --> src/env/mod.rs:388:17
Aug 11 10:26:55.764 INFO kablam!     |
Aug 11 10:26:55.764 INFO kablam! 388 |             let mut row =
Aug 11 10:26:55.764 INFO kablam!     |                 ----^^^
Aug 11 10:26:55.764 INFO kablam!     |                 |
Aug 11 10:26:55.764 INFO kablam!     |                 help: remove this `mut`
Aug 11 10:26:55.764 INFO kablam! 
Aug 11 10:26:57.035 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:57.035 INFO kablam!   --> src/ty/display.rs:78:13
Aug 11 10:26:57.035 INFO kablam!    |
Aug 11 10:26:57.035 INFO kablam! 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Aug 11 10:26:57.035 INFO kablam!    |             ----^^^^^
Aug 11 10:26:57.035 INFO kablam!    |             |
Aug 11 10:26:57.035 INFO kablam!    |             help: remove this `mut`
Aug 11 10:26:57.035 INFO kablam!    |
Aug 11 10:26:57.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:26:57.035 INFO kablam! 
Aug 11 10:26:59.255 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:59.255 INFO kablam!    --> src/env/mod.rs:381:17
Aug 11 10:26:59.255 INFO kablam!     |
Aug 11 10:26:59.255 INFO kablam! 381 |             let mut row =
Aug 11 10:26:59.255 INFO kablam!     |                 ----^^^
Aug 11 10:26:59.255 INFO kablam!     |                 |
Aug 11 10:26:59.255 INFO kablam!     |                 help: remove this `mut`
Aug 11 10:26:59.256 INFO kablam! 
Aug 11 10:26:59.256 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:26:59.256 INFO kablam!    --> src/env/mod.rs:388:17
Aug 11 10:26:59.256 INFO kablam!     |
Aug 11 10:26:59.256 INFO kablam! 388 |             let mut row =
Aug 11 10:26:59.256 INFO kablam!     |                 ----^^^
Aug 11 10:26:59.256 INFO kablam!     |                 |
Aug 11 10:26:59.256 INFO kablam!     |                 help: remove this `mut`
Aug 11 10:26:59.256 INFO kablam! 
Aug 11 10:27:00.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.40s
Aug 11 10:27:00.083 INFO kablam! su: No module specific data is present
Aug 11 10:27:00.700 INFO running `"docker" "rm" "-f" "140d3c971a6c1bd1aa43d1cac857d1bc2494afba7d5c9e4d51938b05522baff4"`
Aug 11 10:27:00.918 INFO blam! 140d3c971a6c1bd1aa43d1cac857d1bc2494afba7d5c9e4d51938b05522baff4