Nov 10 05:02:06.472 INFO checking handoff_counter-0.8.5 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 05:02:06.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 05:02:06.967 INFO blam! 277e3eeae681e477c3418c3b0c7adeed52bcc0d9af11aff23fcd74d32ea85f98
Nov 10 05:02:06.999 INFO running `"docker" "start" "-a" "277e3eeae681e477c3418c3b0c7adeed52bcc0d9af11aff23fcd74d32ea85f98"`
Nov 10 05:02:07.655 INFO kablam! usermod: no changes
Nov 10 05:02:07.693 INFO kablam!     Checking handoff_counter v0.8.5 (/source)
Nov 10 05:02:08.222 INFO kablam! warning: variable does not need to be mutable
Nov 10 05:02:08.222 INFO kablam!   --> src/handoff_counter.rs:55:13
Nov 10 05:02:08.222 INFO kablam!    |
Nov 10 05:02:08.222 INFO kablam! 55 |         let mut v = self.vals.get_mut(&self.id).unwrap();
Nov 10 05:02:08.222 INFO kablam!    |             ----^
Nov 10 05:02:08.222 INFO kablam!    |             |
Nov 10 05:02:08.222 INFO kablam!    |             help: remove this `mut`
Nov 10 05:02:08.222 INFO kablam!    |
Nov 10 05:02:08.222 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 05:02:08.222 INFO kablam! 
Nov 10 05:02:08.399 INFO kablam! warning: variable does not need to be mutable
Nov 10 05:02:08.399 INFO kablam!   --> src/handoff_counter.rs:55:13
Nov 10 05:02:08.399 INFO kablam!    |
Nov 10 05:02:08.399 INFO kablam! 55 |         let mut v = self.vals.get_mut(&self.id).unwrap();
Nov 10 05:02:08.399 INFO kablam!    |             ----^
Nov 10 05:02:08.399 INFO kablam!    |             |
Nov 10 05:02:08.399 INFO kablam!    |             help: remove this `mut`
Nov 10 05:02:08.399 INFO kablam!    |
Nov 10 05:02:08.399 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 05:02:08.399 INFO kablam! 
Nov 10 05:02:09.098 INFO kablam! warning: type alias is never used: `Env`
Nov 10 05:02:09.098 INFO kablam!   --> src/bin/simulate.rs:14:1
Nov 10 05:02:09.098 INFO kablam!    |
Nov 10 05:02:09.098 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>;
Nov 10 05:02:09.098 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 05:02:09.098 INFO kablam!    |
Nov 10 05:02:09.098 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 05:02:09.098 INFO kablam! 
Nov 10 05:02:09.455 INFO kablam! warning: type alias is never used: `Env`
Nov 10 05:02:09.455 INFO kablam!   --> src/bin/simulate.rs:14:1
Nov 10 05:02:09.455 INFO kablam!    |
Nov 10 05:02:09.455 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>;
Nov 10 05:02:09.455 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 05:02:09.455 INFO kablam!    |
Nov 10 05:02:09.455 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 05:02:09.455 INFO kablam! 
Nov 10 05:02:09.487 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Nov 10 05:02:09.498 INFO kablam! su: No module specific data is present
Nov 10 05:02:10.067 INFO running `"docker" "rm" "-f" "277e3eeae681e477c3418c3b0c7adeed52bcc0d9af11aff23fcd74d32ea85f98"`
Nov 10 05:02:10.211 INFO blam! 277e3eeae681e477c3418c3b0c7adeed52bcc0d9af11aff23fcd74d32ea85f98