Nov 01 06:41:01.673 INFO checking cstorey/gll-experiments against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:41:01.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:41:01.865 INFO blam! d5fe1623c65226fceb9fb7390ab6561028ad61c767dfba2112cf4e3ab6a90e38
Nov 01 06:41:01.866 INFO running `"docker" "start" "-a" "d5fe1623c65226fceb9fb7390ab6561028ad61c767dfba2112cf4e3ab6a90e38"`
Nov 01 06:41:02.452 INFO kablam! usermod: no changes
Nov 01 06:41:02.539 INFO kablam!     Checking gll-examples v0.1.0 (/source)
Nov 01 06:41:03.224 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:41:03.224 INFO kablam!    --> src/main.rs:102:17
Nov 01 06:41:03.224 INFO kablam!     |
Nov 01 06:41:03.224 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Nov 01 06:41:03.224 INFO kablam!     |                 ----^^^^^
Nov 01 06:41:03.224 INFO kablam!     |                 |
Nov 01 06:41:03.224 INFO kablam!     |                 help: remove this `mut`
Nov 01 06:41:03.225 INFO kablam!     |
Nov 01 06:41:03.225 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:41:03.225 INFO kablam! 
Nov 01 06:41:03.235 INFO kablam! warning: type alias is never used: `Stack`
Nov 01 06:41:03.235 INFO kablam!   --> src/main.rs:42:1
Nov 01 06:41:03.235 INFO kablam!    |
Nov 01 06:41:03.235 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Nov 01 06:41:03.235 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:41:03.235 INFO kablam!    |
Nov 01 06:41:03.235 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:41:03.235 INFO kablam! 
Nov 01 06:41:03.546 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:41:03.546 INFO kablam!    --> src/main.rs:102:17
Nov 01 06:41:03.546 INFO kablam!     |
Nov 01 06:41:03.546 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Nov 01 06:41:03.546 INFO kablam!     |                 ----^^^^^
Nov 01 06:41:03.546 INFO kablam!     |                 |
Nov 01 06:41:03.546 INFO kablam!     |                 help: remove this `mut`
Nov 01 06:41:03.546 INFO kablam!     |
Nov 01 06:41:03.546 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:41:03.546 INFO kablam! 
Nov 01 06:41:03.560 INFO kablam! warning: type alias is never used: `Stack`
Nov 01 06:41:03.560 INFO kablam!   --> src/main.rs:42:1
Nov 01 06:41:03.560 INFO kablam!    |
Nov 01 06:41:03.560 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Nov 01 06:41:03.560 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:41:03.560 INFO kablam!    |
Nov 01 06:41:03.560 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:41:03.560 INFO kablam! 
Nov 01 06:41:03.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 01 06:41:03.608 INFO kablam! su: No module specific data is present
Nov 01 06:41:04.280 INFO running `"docker" "rm" "-f" "d5fe1623c65226fceb9fb7390ab6561028ad61c767dfba2112cf4e3ab6a90e38"`
Nov 01 06:41:04.549 INFO blam! d5fe1623c65226fceb9fb7390ab6561028ad61c767dfba2112cf4e3ab6a90e38