Oct 27 06:21:30.165 INFO checking cstorey/gll-experiments against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:21:30.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 06:21:30.601 INFO blam! 3223ad36c4b10b655cc631ec1c9bc6e46c3765823cd2351e75e10e4811754bed
Oct 27 06:21:30.611 INFO running `"docker" "start" "-a" "3223ad36c4b10b655cc631ec1c9bc6e46c3765823cd2351e75e10e4811754bed"`
Oct 27 06:21:31.988 INFO kablam! usermod: no changes
Oct 27 06:21:32.023 INFO kablam!     Checking gll-examples v0.1.0 (/source)
Oct 27 06:21:33.047 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:21:33.047 INFO kablam!    --> src/main.rs:102:17
Oct 27 06:21:33.047 INFO kablam!     |
Oct 27 06:21:33.047 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Oct 27 06:21:33.047 INFO kablam!     |                 ----^^^^^
Oct 27 06:21:33.047 INFO kablam!     |                 |
Oct 27 06:21:33.047 INFO kablam!     |                 help: remove this `mut`
Oct 27 06:21:33.047 INFO kablam!     |
Oct 27 06:21:33.047 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 06:21:33.047 INFO kablam! 
Oct 27 06:21:33.047 INFO kablam! warning: type alias is never used: `Stack`
Oct 27 06:21:33.047 INFO kablam!   --> src/main.rs:42:1
Oct 27 06:21:33.047 INFO kablam!    |
Oct 27 06:21:33.047 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Oct 27 06:21:33.047 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:21:33.047 INFO kablam!    |
Oct 27 06:21:33.047 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:21:33.047 INFO kablam! 
Oct 27 06:21:33.055 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:21:33.055 INFO kablam!    --> src/main.rs:102:17
Oct 27 06:21:33.055 INFO kablam!     |
Oct 27 06:21:33.055 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Oct 27 06:21:33.055 INFO kablam!     |                 ----^^^^^
Oct 27 06:21:33.055 INFO kablam!     |                 |
Oct 27 06:21:33.055 INFO kablam!     |                 help: remove this `mut`
Oct 27 06:21:33.055 INFO kablam!     |
Oct 27 06:21:33.055 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 06:21:33.055 INFO kablam! 
Oct 27 06:21:33.071 INFO kablam! warning: type alias is never used: `Stack`
Oct 27 06:21:33.071 INFO kablam!   --> src/main.rs:42:1
Oct 27 06:21:33.071 INFO kablam!    |
Oct 27 06:21:33.071 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Oct 27 06:21:33.071 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:21:33.071 INFO kablam!    |
Oct 27 06:21:33.071 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:21:33.071 INFO kablam! 
Oct 27 06:21:33.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Oct 27 06:21:33.131 INFO kablam! su: No module specific data is present
Oct 27 06:21:33.745 INFO running `"docker" "rm" "-f" "3223ad36c4b10b655cc631ec1c9bc6e46c3765823cd2351e75e10e4811754bed"`
Oct 27 06:21:34.015 INFO blam! 3223ad36c4b10b655cc631ec1c9bc6e46c3765823cd2351e75e10e4811754bed