Nov 01 21:40:03.533 INFO checking handoff_counter-0.8.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 21:40:03.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 21:40:04.032 INFO blam! 926e234500acd191c0fa10678301780cca786c3d196db74698f45e8a5f815e10 Nov 01 21:40:04.034 INFO running `"docker" "start" "-a" "926e234500acd191c0fa10678301780cca786c3d196db74698f45e8a5f815e10"` Nov 01 21:40:05.246 INFO kablam! usermod: no changes Nov 01 21:40:05.324 INFO kablam! Checking handoff_counter v0.8.5 (/source) Nov 01 21:40:06.032 INFO kablam! warning: variable does not need to be mutable Nov 01 21:40:06.032 INFO kablam! --> src/handoff_counter.rs:55:13 Nov 01 21:40:06.032 INFO kablam! | Nov 01 21:40:06.032 INFO kablam! 55 | let mut v = self.vals.get_mut(&self.id).unwrap(); Nov 01 21:40:06.032 INFO kablam! | ----^ Nov 01 21:40:06.032 INFO kablam! | | Nov 01 21:40:06.032 INFO kablam! | help: remove this `mut` Nov 01 21:40:06.033 INFO kablam! | Nov 01 21:40:06.040 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 21:40:06.040 INFO kablam! Nov 01 21:40:06.176 INFO kablam! warning: variable does not need to be mutable Nov 01 21:40:06.176 INFO kablam! --> src/handoff_counter.rs:55:13 Nov 01 21:40:06.176 INFO kablam! | Nov 01 21:40:06.176 INFO kablam! 55 | let mut v = self.vals.get_mut(&self.id).unwrap(); Nov 01 21:40:06.176 INFO kablam! | ----^ Nov 01 21:40:06.176 INFO kablam! | | Nov 01 21:40:06.176 INFO kablam! | help: remove this `mut` Nov 01 21:40:06.176 INFO kablam! | Nov 01 21:40:06.176 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 21:40:06.176 INFO kablam! Nov 01 21:40:06.872 INFO kablam! warning: type alias is never used: `Env` Nov 01 21:40:06.872 INFO kablam! --> src/bin/simulate.rs:14:1 Nov 01 21:40:06.872 INFO kablam! | Nov 01 21:40:06.872 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>; Nov 01 21:40:06.872 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 21:40:06.872 INFO kablam! | Nov 01 21:40:06.873 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 21:40:06.873 INFO kablam! Nov 01 21:40:07.140 INFO kablam! warning: type alias is never used: `Env` Nov 01 21:40:07.140 INFO kablam! --> src/bin/simulate.rs:14:1 Nov 01 21:40:07.140 INFO kablam! | Nov 01 21:40:07.140 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>; Nov 01 21:40:07.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 21:40:07.140 INFO kablam! | Nov 01 21:40:07.140 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 21:40:07.140 INFO kablam! Nov 01 21:40:07.172 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.89s Nov 01 21:40:07.175 INFO kablam! su: No module specific data is present Nov 01 21:40:07.837 INFO running `"docker" "rm" "-f" "926e234500acd191c0fa10678301780cca786c3d196db74698f45e8a5f815e10"` Nov 01 21:40:08.104 INFO blam! 926e234500acd191c0fa10678301780cca786c3d196db74698f45e8a5f815e10