Nov 02 10:13:30.867 INFO checking mkilgore/rshell against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:13:30.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 10:13:31.361 INFO blam! 48d9eca75d39303df5cf8bef39cd64d5f7ae0aae8aff0611b55c59f511c4d3a2
Nov 02 10:13:31.362 INFO running `"docker" "start" "-a" "48d9eca75d39303df5cf8bef39cd64d5f7ae0aae8aff0611b55c59f511c4d3a2"`
Nov 02 10:13:32.012 INFO kablam! usermod: no changes
Nov 02 10:13:32.047 INFO kablam!     Checking rshell v0.1.0 (/source)
Nov 02 10:13:32.325 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 10:13:32.325 INFO kablam!   --> src/job_list.rs:38:44
Nov 02 10:13:32.325 INFO kablam!    |
Nov 02 10:13:32.325 INFO kablam! 38 |         self.list.push(Arc::new(Mutex::new((job))));
Nov 02 10:13:32.325 INFO kablam!    |                                            ^^^^^ help: remove these parentheses
Nov 02 10:13:32.325 INFO kablam!    |
Nov 02 10:13:32.325 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 10:13:32.325 INFO kablam! 
Nov 02 10:13:32.351 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 10:13:32.352 INFO kablam!   --> src/job_list.rs:38:44
Nov 02 10:13:32.352 INFO kablam!    |
Nov 02 10:13:32.352 INFO kablam! 38 |         self.list.push(Arc::new(Mutex::new((job))));
Nov 02 10:13:32.352 INFO kablam!    |                                            ^^^^^ help: remove these parentheses
Nov 02 10:13:32.352 INFO kablam!    |
Nov 02 10:13:32.352 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 10:13:32.352 INFO kablam! 
Nov 02 10:13:32.480 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:13:32.480 INFO kablam!   --> src/job.rs:80:22
Nov 02 10:13:32.480 INFO kablam!    |
Nov 02 10:13:32.480 INFO kablam! 80 |     pub fn parse_job(mut lex: &mut InputLexer) -> Option<Job> {
Nov 02 10:13:32.480 INFO kablam!    |                      ----^^^
Nov 02 10:13:32.480 INFO kablam!    |                      |
Nov 02 10:13:32.480 INFO kablam!    |                      help: remove this `mut`
Nov 02 10:13:32.480 INFO kablam!    |
Nov 02 10:13:32.480 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:13:32.481 INFO kablam! 
Nov 02 10:13:32.545 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:13:32.545 INFO kablam!   --> src/job.rs:80:22
Nov 02 10:13:32.545 INFO kablam!    |
Nov 02 10:13:32.545 INFO kablam! 80 |     pub fn parse_job(mut lex: &mut InputLexer) -> Option<Job> {
Nov 02 10:13:32.545 INFO kablam!    |                      ----^^^
Nov 02 10:13:32.545 INFO kablam!    |                      |
Nov 02 10:13:32.545 INFO kablam!    |                      help: remove this `mut`
Nov 02 10:13:32.545 INFO kablam!    |
Nov 02 10:13:32.545 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:13:32.546 INFO kablam! 
Nov 02 10:13:32.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 02 10:13:32.603 INFO kablam! su: No module specific data is present
Nov 02 10:13:32.896 INFO running `"docker" "rm" "-f" "48d9eca75d39303df5cf8bef39cd64d5f7ae0aae8aff0611b55c59f511c4d3a2"`
Nov 02 10:13:33.046 INFO blam! 48d9eca75d39303df5cf8bef39cd64d5f7ae0aae8aff0611b55c59f511c4d3a2