Nov 01 19:00:06.119 INFO checking orset-0.2.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 19:00:06.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 19:00:06.300 INFO blam! b7d927a5d8640f6eb14badd5f984701918635c34a0c36c4c0fa292f080e365e7
Nov 01 19:00:06.312 INFO running `"docker" "start" "-a" "b7d927a5d8640f6eb14badd5f984701918635c34a0c36c4c0fa292f080e365e7"`
Nov 01 19:00:06.684 INFO kablam! usermod: no changes
Nov 01 19:00:06.765 INFO kablam!     Checking orset v0.2.0 (/source)
Nov 01 19:00:07.796 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:07.796 INFO kablam!   --> src/lib.rs:77:13
Nov 01 19:00:07.796 INFO kablam!    |
Nov 01 19:00:07.796 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 01 19:00:07.796 INFO kablam!    |             ----^^^^
Nov 01 19:00:07.796 INFO kablam!    |             |
Nov 01 19:00:07.796 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:07.796 INFO kablam!    |
Nov 01 19:00:07.796 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 19:00:07.796 INFO kablam! 
Nov 01 19:00:07.796 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:07.796 INFO kablam!   --> src/lib.rs:89:13
Nov 01 19:00:07.796 INFO kablam!    |
Nov 01 19:00:07.796 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 01 19:00:07.796 INFO kablam!    |             ----^^^^^^^
Nov 01 19:00:07.796 INFO kablam!    |             |
Nov 01 19:00:07.796 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:07.796 INFO kablam! 
Nov 01 19:00:07.796 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:07.796 INFO kablam!   --> src/lib.rs:90:13
Nov 01 19:00:07.796 INFO kablam!    |
Nov 01 19:00:07.796 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 01 19:00:07.796 INFO kablam!    |             ----^^^^
Nov 01 19:00:07.796 INFO kablam!    |             |
Nov 01 19:00:07.796 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:07.796 INFO kablam! 
Nov 01 19:00:08.756 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:08.756 INFO kablam!   --> src/lib.rs:77:13
Nov 01 19:00:08.756 INFO kablam!    |
Nov 01 19:00:08.756 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 01 19:00:08.757 INFO kablam!    |             ----^^^^
Nov 01 19:00:08.757 INFO kablam!    |             |
Nov 01 19:00:08.757 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:08.757 INFO kablam!    |
Nov 01 19:00:08.757 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 19:00:08.757 INFO kablam! 
Nov 01 19:00:08.757 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:08.757 INFO kablam!   --> src/lib.rs:89:13
Nov 01 19:00:08.757 INFO kablam!    |
Nov 01 19:00:08.757 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 01 19:00:08.757 INFO kablam!    |             ----^^^^^^^
Nov 01 19:00:08.757 INFO kablam!    |             |
Nov 01 19:00:08.757 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:08.757 INFO kablam! 
Nov 01 19:00:08.757 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:08.757 INFO kablam!   --> src/lib.rs:90:13
Nov 01 19:00:08.757 INFO kablam!    |
Nov 01 19:00:08.757 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 01 19:00:08.757 INFO kablam!    |             ----^^^^
Nov 01 19:00:08.757 INFO kablam!    |             |
Nov 01 19:00:08.757 INFO kablam!    |             help: remove this `mut`
Nov 01 19:00:08.757 INFO kablam! 
Nov 01 19:00:08.820 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:08.820 INFO kablam!    --> src/lib.rs:517:13
Nov 01 19:00:08.820 INFO kablam!     |
Nov 01 19:00:08.820 INFO kablam! 517 |         let mut orset =
Nov 01 19:00:08.820 INFO kablam!     |             ----^^^^^
Nov 01 19:00:08.820 INFO kablam!     |             |
Nov 01 19:00:08.820 INFO kablam!     |             help: remove this `mut`
Nov 01 19:00:08.820 INFO kablam! 
Nov 01 19:00:08.820 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:00:08.820 INFO kablam!    --> src/lib.rs:520:13
Nov 01 19:00:08.820 INFO kablam!     |
Nov 01 19:00:08.820 INFO kablam! 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Nov 01 19:00:08.820 INFO kablam!     |             ----^^^^^^^
Nov 01 19:00:08.820 INFO kablam!     |             |
Nov 01 19:00:08.820 INFO kablam!     |             help: remove this `mut`
Nov 01 19:00:08.820 INFO kablam! 
Nov 01 19:00:08.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Nov 01 19:00:08.844 INFO kablam! su: No module specific data is present
Nov 01 19:00:09.398 INFO running `"docker" "rm" "-f" "b7d927a5d8640f6eb14badd5f984701918635c34a0c36c4c0fa292f080e365e7"`
Nov 01 19:00:09.586 INFO blam! b7d927a5d8640f6eb14badd5f984701918635c34a0c36c4c0fa292f080e365e7