Nov 02 10:13:32.181 INFO checking mkilgore/rshell against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 10:13:32.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 10:13:32.508 INFO blam! 49a167a1c59e23e14fa040569935f60d8772da793e031862e0c253432dc9f35e
Nov 02 10:13:32.515 INFO running `"docker" "start" "-a" "49a167a1c59e23e14fa040569935f60d8772da793e031862e0c253432dc9f35e"`
Nov 02 10:13:33.153 INFO kablam! usermod: no changes
Nov 02 10:13:33.196 INFO kablam!     Checking rshell v0.1.0 (/source)
Nov 02 10:13:33.456 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 10:13:33.456 INFO kablam!   --> src/job_list.rs:38:44
Nov 02 10:13:33.456 INFO kablam!    |
Nov 02 10:13:33.456 INFO kablam! 38 |         self.list.push(Arc::new(Mutex::new((job))));
Nov 02 10:13:33.456 INFO kablam!    |                                            ^^^^^ help: remove these parentheses
Nov 02 10:13:33.456 INFO kablam!    |
Nov 02 10:13:33.456 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 10:13:33.456 INFO kablam! 
Nov 02 10:13:33.458 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 10:13:33.458 INFO kablam!   --> src/job_list.rs:38:44
Nov 02 10:13:33.459 INFO kablam!    |
Nov 02 10:13:33.459 INFO kablam! 38 |         self.list.push(Arc::new(Mutex::new((job))));
Nov 02 10:13:33.459 INFO kablam!    |                                            ^^^^^ help: remove these parentheses
Nov 02 10:13:33.459 INFO kablam!    |
Nov 02 10:13:33.459 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 10:13:33.459 INFO kablam! 
Nov 02 10:13:33.659 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:13:33.659 INFO kablam!   --> src/job.rs:80:22
Nov 02 10:13:33.659 INFO kablam!    |
Nov 02 10:13:33.659 INFO kablam! 80 |     pub fn parse_job(mut lex: &mut InputLexer) -> Option<Job> {
Nov 02 10:13:33.659 INFO kablam!    |                      ----^^^
Nov 02 10:13:33.659 INFO kablam!    |                      |
Nov 02 10:13:33.659 INFO kablam!    |                      help: remove this `mut`
Nov 02 10:13:33.659 INFO kablam!    |
Nov 02 10:13:33.659 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:13:33.659 INFO kablam! 
Nov 02 10:13:33.666 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:13:33.666 INFO kablam!   --> src/job.rs:80:22
Nov 02 10:13:33.666 INFO kablam!    |
Nov 02 10:13:33.666 INFO kablam! 80 |     pub fn parse_job(mut lex: &mut InputLexer) -> Option<Job> {
Nov 02 10:13:33.666 INFO kablam!    |                      ----^^^
Nov 02 10:13:33.667 INFO kablam!    |                      |
Nov 02 10:13:33.667 INFO kablam!    |                      help: remove this `mut`
Nov 02 10:13:33.667 INFO kablam!    |
Nov 02 10:13:33.667 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:13:33.667 INFO kablam! 
Nov 02 10:13:33.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 02 10:13:33.744 INFO kablam! su: No module specific data is present
Nov 02 10:13:34.266 INFO running `"docker" "rm" "-f" "49a167a1c59e23e14fa040569935f60d8772da793e031862e0c253432dc9f35e"`
Nov 02 10:13:34.475 INFO blam! 49a167a1c59e23e14fa040569935f60d8772da793e031862e0c253432dc9f35e