Nov 28 23:03:11.527 INFO checking kailua_types-1.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:03:11.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 23:03:11.748 INFO [stdout] f135db80aa875ec1a3b5fc683dda1c39f2e6ad20c44541b3e4a6a1c615aa1d0c
Nov 28 23:03:11.756 INFO running `"docker" "start" "-a" "f135db80aa875ec1a3b5fc683dda1c39f2e6ad20c44541b3e4a6a1c615aa1d0c"`
Nov 28 23:03:12.291 INFO [stderr] usermod: no changes
Nov 28 23:03:12.376 INFO [stderr]     Checking parse-generics-shim v0.1.1
Nov 28 23:03:12.382 INFO [stderr]     Checking kailua_env v1.0.4
Nov 28 23:03:12.383 INFO [stderr]     Checking parking_lot v0.4.8
Nov 28 23:03:13.510 INFO [stderr]     Checking kailua_diag v1.0.4
Nov 28 23:03:14.484 INFO [stderr]     Checking kailua_syntax v1.1.0
Nov 28 23:03:18.401 INFO [stderr]     Checking kailua_types v1.1.0 (/source)
Nov 28 23:03:21.317 INFO [stderr] warning: unused macro definition
Nov 28 23:03:21.317 INFO [stderr]     --> src/ty/value.rs:1875:5
Nov 28 23:03:21.317 INFO [stderr]      |
Nov 28 23:03:21.318 INFO [stderr] 1875 | /     macro_rules! hash {
Nov 28 23:03:21.318 INFO [stderr] 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Nov 28 23:03:21.318 INFO [stderr] 1877 | |     }
Nov 28 23:03:21.318 INFO [stderr]      | |_____^
Nov 28 23:03:21.319 INFO [stderr]      |
Nov 28 23:03:21.319 INFO [stderr]      = note: #[warn(unused_macros)] on by default
Nov 28 23:03:21.319 INFO [stderr] 
Nov 28 23:03:23.921 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:23.921 INFO [stderr]   --> src/ty/display.rs:78:13
Nov 28 23:03:23.921 INFO [stderr]    |
Nov 28 23:03:23.922 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Nov 28 23:03:23.922 INFO [stderr]    |             ----^^^^^
Nov 28 23:03:23.922 INFO [stderr]    |             |
Nov 28 23:03:23.923 INFO [stderr]    |             help: remove this `mut`
Nov 28 23:03:23.923 INFO [stderr]    |
Nov 28 23:03:23.923 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 23:03:23.924 INFO [stderr] 
Nov 28 23:03:24.716 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:24.716 INFO [stderr]    --> src/env/mod.rs:381:17
Nov 28 23:03:24.716 INFO [stderr]     |
Nov 28 23:03:24.716 INFO [stderr] 381 |             let mut row =
Nov 28 23:03:24.716 INFO [stderr]     |                 ----^^^
Nov 28 23:03:24.716 INFO [stderr]     |                 |
Nov 28 23:03:24.716 INFO [stderr]     |                 help: remove this `mut`
Nov 28 23:03:24.716 INFO [stderr] 
Nov 28 23:03:24.716 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:24.716 INFO [stderr]    --> src/env/mod.rs:388:17
Nov 28 23:03:24.716 INFO [stderr]     |
Nov 28 23:03:24.716 INFO [stderr] 388 |             let mut row =
Nov 28 23:03:24.716 INFO [stderr]     |                 ----^^^
Nov 28 23:03:24.716 INFO [stderr]     |                 |
Nov 28 23:03:24.717 INFO [stderr]     |                 help: remove this `mut`
Nov 28 23:03:24.717 INFO [stderr] 
Nov 28 23:03:25.792 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:25.792 INFO [stderr]   --> src/ty/display.rs:78:13
Nov 28 23:03:25.792 INFO [stderr]    |
Nov 28 23:03:25.792 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Nov 28 23:03:25.792 INFO [stderr]    |             ----^^^^^
Nov 28 23:03:25.792 INFO [stderr]    |             |
Nov 28 23:03:25.792 INFO [stderr]    |             help: remove this `mut`
Nov 28 23:03:25.792 INFO [stderr]    |
Nov 28 23:03:25.792 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 23:03:25.792 INFO [stderr] 
Nov 28 23:03:27.072 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:27.072 INFO [stderr]    --> src/env/mod.rs:381:17
Nov 28 23:03:27.072 INFO [stderr]     |
Nov 28 23:03:27.072 INFO [stderr] 381 |             let mut row =
Nov 28 23:03:27.072 INFO [stderr]     |                 ----^^^
Nov 28 23:03:27.072 INFO [stderr]     |                 |
Nov 28 23:03:27.072 INFO [stderr]     |                 help: remove this `mut`
Nov 28 23:03:27.072 INFO [stderr] 
Nov 28 23:03:27.072 INFO [stderr] warning: variable does not need to be mutable
Nov 28 23:03:27.072 INFO [stderr]    --> src/env/mod.rs:388:17
Nov 28 23:03:27.072 INFO [stderr]     |
Nov 28 23:03:27.072 INFO [stderr] 388 |             let mut row =
Nov 28 23:03:27.072 INFO [stderr]     |                 ----^^^
Nov 28 23:03:27.072 INFO [stderr]     |                 |
Nov 28 23:03:27.072 INFO [stderr]     |                 help: remove this `mut`
Nov 28 23:03:27.072 INFO [stderr] 
Nov 28 23:03:27.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.19s
Nov 28 23:03:27.500 INFO [stderr] su: No module specific data is present
Nov 28 23:03:28.789 INFO running `"docker" "inspect" "f135db80aa875ec1a3b5fc683dda1c39f2e6ad20c44541b3e4a6a1c615aa1d0c"`
Nov 28 23:03:29.123 INFO running `"docker" "rm" "-f" "f135db80aa875ec1a3b5fc683dda1c39f2e6ad20c44541b3e4a6a1c615aa1d0c"`
Nov 28 23:03:29.372 INFO [stdout] f135db80aa875ec1a3b5fc683dda1c39f2e6ad20c44541b3e4a6a1c615aa1d0c