Dec 01 17:01:01.618 INFO documenting devcat-studio/kailua against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 17:01:01.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 17:01:02.130 INFO [stdout] 884ea3dce1362d7b356ce1a31ef9b40a74a2b5bf7a24a3bad2e36abfcf5346a5 Dec 01 17:01:02.138 INFO running `"docker" "start" "-a" "884ea3dce1362d7b356ce1a31ef9b40a74a2b5bf7a24a3bad2e36abfcf5346a5"` Dec 01 17:01:03.214 INFO [stderr] usermod: no changes Dec 01 17:01:03.522 INFO [stderr] Checking kailua_env v1.0.4 (/source/kailua_env) Dec 01 17:01:03.522 INFO [stderr] Checking parse-generics-shim v0.1.1 Dec 01 17:01:03.540 INFO [stderr] Checking smallvec v0.4.1 Dec 01 17:01:03.588 INFO [stderr] Checking atomic v0.3.4 Dec 01 17:01:03.598 INFO [stderr] Checking take_mut v0.1.3 Dec 01 17:01:03.600 INFO [stderr] Checking owning_ref v0.2.4 Dec 01 17:01:03.602 INFO [stderr] Checking thread-id v3.2.0 Dec 01 17:01:03.609 INFO [stderr] Checking tokio-timer v0.1.2 Dec 01 17:01:05.219 INFO [stderr] Checking kailua_langsvr_protocol v1.0.5 (/source/kailua_langsvr_protocol) Dec 01 17:01:06.916 INFO [stderr] Checking parking_lot_core v0.2.2 Dec 01 17:01:07.014 INFO [stderr] Checking kailua_diag v1.0.4 (/source/kailua_diag) Dec 01 17:01:08.884 INFO [stderr] Checking kailua_syntax v1.1.0 (/source/kailua_syntax) Dec 01 17:01:08.970 INFO [stderr] Checking parking_lot v0.4.4 Dec 01 17:01:15.877 INFO [stderr] Checking kailua_types v1.1.0 (/source/kailua_types) Dec 01 17:01:20.008 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:20.008 INFO [stderr] --> kailua_types/src/ty/display.rs:78:13 Dec 01 17:01:20.008 INFO [stderr] | Dec 01 17:01:20.008 INFO [stderr] 78 | let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new()); Dec 01 17:01:20.008 INFO [stderr] | ----^^^^^ Dec 01 17:01:20.008 INFO [stderr] | | Dec 01 17:01:20.008 INFO [stderr] | help: remove this `mut` Dec 01 17:01:20.008 INFO [stderr] | Dec 01 17:01:20.008 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 01 17:01:20.008 INFO [stderr] Dec 01 17:01:20.659 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:20.659 INFO [stderr] --> kailua_types/src/env/mod.rs:381:17 Dec 01 17:01:20.659 INFO [stderr] | Dec 01 17:01:20.659 INFO [stderr] 381 | let mut row = Dec 01 17:01:20.659 INFO [stderr] | ----^^^ Dec 01 17:01:20.659 INFO [stderr] | | Dec 01 17:01:20.659 INFO [stderr] | help: remove this `mut` Dec 01 17:01:20.659 INFO [stderr] Dec 01 17:01:20.659 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:20.659 INFO [stderr] --> kailua_types/src/env/mod.rs:388:17 Dec 01 17:01:20.659 INFO [stderr] | Dec 01 17:01:20.659 INFO [stderr] 388 | let mut row = Dec 01 17:01:20.659 INFO [stderr] | ----^^^ Dec 01 17:01:20.659 INFO [stderr] | | Dec 01 17:01:20.659 INFO [stderr] | help: remove this `mut` Dec 01 17:01:20.659 INFO [stderr] Dec 01 17:01:21.124 INFO [stderr] Checking kailua_check v1.1.0 (/source/kailua_check) Dec 01 17:01:22.347 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 01 17:01:22.347 INFO [stderr] --> kailua_check/src/options.rs:4:5 Dec 01 17:01:22.347 INFO [stderr] | Dec 01 17:01:22.347 INFO [stderr] 4 | use std::ascii::AsciiExt; Dec 01 17:01:22.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 01 17:01:22.348 INFO [stderr] | Dec 01 17:01:22.348 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 01 17:01:22.348 INFO [stderr] Dec 01 17:01:23.784 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 01 17:01:23.784 INFO [stderr] --> kailua_check/src/options.rs:4:5 Dec 01 17:01:23.784 INFO [stderr] | Dec 01 17:01:23.784 INFO [stderr] 4 | use std::ascii::AsciiExt; Dec 01 17:01:23.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 01 17:01:23.784 INFO [stderr] | Dec 01 17:01:23.784 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 01 17:01:23.784 INFO [stderr] Dec 01 17:01:24.113 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:24.113 INFO [stderr] --> kailua_check/src/env.rs:974:17 Dec 01 17:01:24.113 INFO [stderr] | Dec 01 17:01:24.113 INFO [stderr] 974 | let mut def = def.expect("Env::ensure_var with an undefined var"); Dec 01 17:01:24.113 INFO [stderr] | ----^^^ Dec 01 17:01:24.113 INFO [stderr] | | Dec 01 17:01:24.113 INFO [stderr] | help: remove this `mut` Dec 01 17:01:24.113 INFO [stderr] | Dec 01 17:01:24.113 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 01 17:01:24.113 INFO [stderr] Dec 01 17:01:24.133 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:24.133 INFO [stderr] --> kailua_check/src/env.rs:1194:13 Dec 01 17:01:24.133 INFO [stderr] | Dec 01 17:01:24.133 INFO [stderr] 1194 | let mut def = self.context.ids.entry(id).or_insert_with(|| { Dec 01 17:01:24.133 INFO [stderr] | ----^^^ Dec 01 17:01:24.133 INFO [stderr] | | Dec 01 17:01:24.133 INFO [stderr] | help: remove this `mut` Dec 01 17:01:24.133 INFO [stderr] Dec 01 17:01:24.372 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:24.372 INFO [stderr] --> kailua_check/src/check.rs:1302:13 Dec 01 17:01:24.372 INFO [stderr] | Dec 01 17:01:24.372 INFO [stderr] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); Dec 01 17:01:24.372 INFO [stderr] | ----^^^^^^^ Dec 01 17:01:24.372 INFO [stderr] | | Dec 01 17:01:24.372 INFO [stderr] | help: remove this `mut` Dec 01 17:01:24.372 INFO [stderr] Dec 01 17:01:24.578 INFO [stderr] warning: variable does not need to be mutable Dec 01 17:01:24.578 INFO [stderr] --> kailua_check/src/check.rs:2882:17 Dec 01 17:01:24.578 INFO [stderr] | Dec 01 17:01:24.578 INFO [stderr] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); Dec 01 17:01:24.579 INFO [stderr] | ----^^^^^^^ Dec 01 17:01:24.579 INFO [stderr] | | Dec 01 17:01:24.579 INFO [stderr] | help: remove this `mut` Dec 01 17:01:24.579 INFO [stderr] Dec 01 17:01:24.966 INFO [stderr] Checking kailua_workspace v1.1.0 (/source/kailua_workspace) Dec 01 17:01:26.414 INFO [stderr] Checking kailua_langsvr v1.1.0 (/source/kailua_langsvr) Dec 01 17:01:28.236 INFO [stderr] warning: type annotations needed Dec 01 17:01:28.237 INFO [stderr] --> kailua_langsvr/src/diags.rs:97:28 Dec 01 17:01:28.237 INFO [stderr] | Dec 01 17:01:28.238 INFO [stderr] 97 | (self as *const _).hash(state) Dec 01 17:01:28.238 INFO [stderr] | ^^^^ Dec 01 17:01:28.238 INFO [stderr] | Dec 01 17:01:28.239 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 01 17:01:28.239 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! Dec 01 17:01:28.239 INFO [stderr] = note: for more information, see issue #46906 Dec 01 17:01:28.239 INFO [stderr] Dec 01 17:01:29.249 INFO [stderr] Documenting kailua v1.1.0 (/source) Dec 01 17:01:35.240 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.99s Dec 01 17:01:35.269 INFO [stderr] su: No module specific data is present Dec 01 17:01:36.016 INFO running `"docker" "inspect" "884ea3dce1362d7b356ce1a31ef9b40a74a2b5bf7a24a3bad2e36abfcf5346a5"` Dec 01 17:01:36.398 INFO running `"docker" "rm" "-f" "884ea3dce1362d7b356ce1a31ef9b40a74a2b5bf7a24a3bad2e36abfcf5346a5"` Dec 01 17:01:36.845 INFO [stdout] 884ea3dce1362d7b356ce1a31ef9b40a74a2b5bf7a24a3bad2e36abfcf5346a5