Nov 30 20:27:17.495 INFO checking kailua_types-1.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:27:17.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 20:27:17.700 INFO [stdout] 15e3847c10555bb4b6e5f0d28991665fa1d6bc90144b0c36bcca3c8ba6804554
Nov 30 20:27:17.702 INFO running `"docker" "start" "-a" "15e3847c10555bb4b6e5f0d28991665fa1d6bc90144b0c36bcca3c8ba6804554"`
Nov 30 20:27:18.181 INFO [stderr] usermod: no changes
Nov 30 20:27:18.328 INFO [stderr]     Checking kailua_env v1.0.4
Nov 30 20:27:18.328 INFO [stderr]     Checking parse-generics-shim v0.1.1
Nov 30 20:27:19.312 INFO [stderr]     Checking kailua_diag v1.0.4
Nov 30 20:27:20.288 INFO [stderr]     Checking kailua_syntax v1.1.0
Nov 30 20:27:24.018 INFO [stderr]     Checking kailua_types v1.1.0 (/source)
Nov 30 20:27:26.420 INFO [stderr] warning: unused macro definition
Nov 30 20:27:26.420 INFO [stderr]     --> src/ty/value.rs:1875:5
Nov 30 20:27:26.420 INFO [stderr]      |
Nov 30 20:27:26.420 INFO [stderr] 1875 | /     macro_rules! hash {
Nov 30 20:27:26.420 INFO [stderr] 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Nov 30 20:27:26.420 INFO [stderr] 1877 | |     }
Nov 30 20:27:26.420 INFO [stderr]      | |_____^
Nov 30 20:27:26.420 INFO [stderr]      |
Nov 30 20:27:26.420 INFO [stderr]      = note: #[warn(unused_macros)] on by default
Nov 30 20:27:26.420 INFO [stderr] 
Nov 30 20:27:28.868 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:28.868 INFO [stderr]   --> src/ty/display.rs:78:13
Nov 30 20:27:28.868 INFO [stderr]    |
Nov 30 20:27:28.868 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Nov 30 20:27:28.868 INFO [stderr]    |             ----^^^^^
Nov 30 20:27:28.868 INFO [stderr]    |             |
Nov 30 20:27:28.868 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:27:28.868 INFO [stderr]    |
Nov 30 20:27:28.868 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:27:28.868 INFO [stderr] 
Nov 30 20:27:29.540 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:29.540 INFO [stderr]    --> src/env/mod.rs:381:17
Nov 30 20:27:29.540 INFO [stderr]     |
Nov 30 20:27:29.540 INFO [stderr] 381 |             let mut row =
Nov 30 20:27:29.540 INFO [stderr]     |                 ----^^^
Nov 30 20:27:29.540 INFO [stderr]     |                 |
Nov 30 20:27:29.540 INFO [stderr]     |                 help: remove this `mut`
Nov 30 20:27:29.540 INFO [stderr] 
Nov 30 20:27:29.540 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:29.540 INFO [stderr]    --> src/env/mod.rs:388:17
Nov 30 20:27:29.540 INFO [stderr]     |
Nov 30 20:27:29.540 INFO [stderr] 388 |             let mut row =
Nov 30 20:27:29.540 INFO [stderr]     |                 ----^^^
Nov 30 20:27:29.540 INFO [stderr]     |                 |
Nov 30 20:27:29.540 INFO [stderr]     |                 help: remove this `mut`
Nov 30 20:27:29.540 INFO [stderr] 
Nov 30 20:27:31.016 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:31.016 INFO [stderr]   --> src/ty/display.rs:78:13
Nov 30 20:27:31.016 INFO [stderr]    |
Nov 30 20:27:31.016 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Nov 30 20:27:31.016 INFO [stderr]    |             ----^^^^^
Nov 30 20:27:31.016 INFO [stderr]    |             |
Nov 30 20:27:31.016 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:27:31.016 INFO [stderr]    |
Nov 30 20:27:31.016 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:27:31.016 INFO [stderr] 
Nov 30 20:27:32.120 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:32.120 INFO [stderr]    --> src/env/mod.rs:381:17
Nov 30 20:27:32.120 INFO [stderr]     |
Nov 30 20:27:32.120 INFO [stderr] 381 |             let mut row =
Nov 30 20:27:32.120 INFO [stderr]     |                 ----^^^
Nov 30 20:27:32.120 INFO [stderr]     |                 |
Nov 30 20:27:32.120 INFO [stderr]     |                 help: remove this `mut`
Nov 30 20:27:32.120 INFO [stderr] 
Nov 30 20:27:32.120 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:27:32.120 INFO [stderr]    --> src/env/mod.rs:388:17
Nov 30 20:27:32.120 INFO [stderr]     |
Nov 30 20:27:32.120 INFO [stderr] 388 |             let mut row =
Nov 30 20:27:32.120 INFO [stderr]     |                 ----^^^
Nov 30 20:27:32.120 INFO [stderr]     |                 |
Nov 30 20:27:32.120 INFO [stderr]     |                 help: remove this `mut`
Nov 30 20:27:32.120 INFO [stderr] 
Nov 30 20:27:32.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
Nov 30 20:27:32.537 INFO [stderr] su: No module specific data is present
Nov 30 20:27:33.516 INFO running `"docker" "inspect" "15e3847c10555bb4b6e5f0d28991665fa1d6bc90144b0c36bcca3c8ba6804554"`
Nov 30 20:27:33.794 INFO running `"docker" "rm" "-f" "15e3847c10555bb4b6e5f0d28991665fa1d6bc90144b0c36bcca3c8ba6804554"`
Nov 30 20:27:34.181 INFO [stdout] 15e3847c10555bb4b6e5f0d28991665fa1d6bc90144b0c36bcca3c8ba6804554