Nov 07 11:21:22.289 INFO checking orset-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:21:22.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 11:21:22.523 INFO blam! b082d1f1a823c3f4b74fcce2d9d166b556fa8627df254e0adc40051c96de62ea
Nov 07 11:21:22.523 INFO running `"docker" "start" "-a" "b082d1f1a823c3f4b74fcce2d9d166b556fa8627df254e0adc40051c96de62ea"`
Nov 07 11:21:23.032 INFO kablam! usermod: no changes
Nov 07 11:21:23.116 INFO kablam!     Checking orset v0.2.0 (/source)
Nov 07 11:21:24.244 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:24.244 INFO kablam!   --> src/lib.rs:77:13
Nov 07 11:21:24.244 INFO kablam!    |
Nov 07 11:21:24.244 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 07 11:21:24.244 INFO kablam!    |             ----^^^^
Nov 07 11:21:24.244 INFO kablam!    |             |
Nov 07 11:21:24.244 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:24.244 INFO kablam!    |
Nov 07 11:21:24.244 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 11:21:24.244 INFO kablam! 
Nov 07 11:21:24.256 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:24.256 INFO kablam!   --> src/lib.rs:89:13
Nov 07 11:21:24.256 INFO kablam!    |
Nov 07 11:21:24.256 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 07 11:21:24.256 INFO kablam!    |             ----^^^^^^^
Nov 07 11:21:24.256 INFO kablam!    |             |
Nov 07 11:21:24.256 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:24.256 INFO kablam! 
Nov 07 11:21:24.256 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:24.256 INFO kablam!   --> src/lib.rs:90:13
Nov 07 11:21:24.256 INFO kablam!    |
Nov 07 11:21:24.256 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 07 11:21:24.256 INFO kablam!    |             ----^^^^
Nov 07 11:21:24.256 INFO kablam!    |             |
Nov 07 11:21:24.256 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:24.256 INFO kablam! 
Nov 07 11:21:25.296 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:25.296 INFO kablam!   --> src/lib.rs:77:13
Nov 07 11:21:25.296 INFO kablam!    |
Nov 07 11:21:25.296 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 07 11:21:25.296 INFO kablam!    |             ----^^^^
Nov 07 11:21:25.296 INFO kablam!    |             |
Nov 07 11:21:25.296 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:25.296 INFO kablam!    |
Nov 07 11:21:25.296 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 11:21:25.296 INFO kablam! 
Nov 07 11:21:25.296 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:25.296 INFO kablam!   --> src/lib.rs:89:13
Nov 07 11:21:25.296 INFO kablam!    |
Nov 07 11:21:25.296 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 07 11:21:25.296 INFO kablam!    |             ----^^^^^^^
Nov 07 11:21:25.296 INFO kablam!    |             |
Nov 07 11:21:25.296 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:25.296 INFO kablam! 
Nov 07 11:21:25.296 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:25.296 INFO kablam!   --> src/lib.rs:90:13
Nov 07 11:21:25.296 INFO kablam!    |
Nov 07 11:21:25.297 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 07 11:21:25.297 INFO kablam!    |             ----^^^^
Nov 07 11:21:25.297 INFO kablam!    |             |
Nov 07 11:21:25.297 INFO kablam!    |             help: remove this `mut`
Nov 07 11:21:25.297 INFO kablam! 
Nov 07 11:21:25.353 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:25.353 INFO kablam!    --> src/lib.rs:517:13
Nov 07 11:21:25.353 INFO kablam!     |
Nov 07 11:21:25.353 INFO kablam! 517 |         let mut orset =
Nov 07 11:21:25.353 INFO kablam!     |             ----^^^^^
Nov 07 11:21:25.353 INFO kablam!     |             |
Nov 07 11:21:25.353 INFO kablam!     |             help: remove this `mut`
Nov 07 11:21:25.353 INFO kablam! 
Nov 07 11:21:25.353 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:21:25.353 INFO kablam!    --> src/lib.rs:520:13
Nov 07 11:21:25.353 INFO kablam!     |
Nov 07 11:21:25.353 INFO kablam! 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Nov 07 11:21:25.353 INFO kablam!     |             ----^^^^^^^
Nov 07 11:21:25.353 INFO kablam!     |             |
Nov 07 11:21:25.353 INFO kablam!     |             help: remove this `mut`
Nov 07 11:21:25.353 INFO kablam! 
Nov 07 11:21:25.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 07 11:21:25.408 INFO kablam! su: No module specific data is present
Nov 07 11:21:25.724 INFO running `"docker" "rm" "-f" "b082d1f1a823c3f4b74fcce2d9d166b556fa8627df254e0adc40051c96de62ea"`
Nov 07 11:21:25.886 INFO blam! b082d1f1a823c3f4b74fcce2d9d166b556fa8627df254e0adc40051c96de62ea