Oct 27 18:25:29.698 INFO checking orset-0.2.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 18:25:29.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 18:25:29.875 INFO blam! fc01a68c2ee871ae8aa32a4e4c0e4143d4b754a9b1db4124d196de2d0278b060
Oct 27 18:25:29.883 INFO running `"docker" "start" "-a" "fc01a68c2ee871ae8aa32a4e4c0e4143d4b754a9b1db4124d196de2d0278b060"`
Oct 27 18:25:30.571 INFO kablam! usermod: no changes
Oct 27 18:25:30.648 INFO kablam!     Checking orset v0.2.0 (/source)
Oct 27 18:25:31.575 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:31.575 INFO kablam!   --> src/lib.rs:77:13
Oct 27 18:25:31.575 INFO kablam!    |
Oct 27 18:25:31.575 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Oct 27 18:25:31.575 INFO kablam!    |             ----^^^^
Oct 27 18:25:31.575 INFO kablam!    |             |
Oct 27 18:25:31.575 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:31.575 INFO kablam!    |
Oct 27 18:25:31.575 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 18:25:31.575 INFO kablam! 
Oct 27 18:25:31.582 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:31.583 INFO kablam!   --> src/lib.rs:89:13
Oct 27 18:25:31.583 INFO kablam!    |
Oct 27 18:25:31.583 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Oct 27 18:25:31.583 INFO kablam!    |             ----^^^^^^^
Oct 27 18:25:31.583 INFO kablam!    |             |
Oct 27 18:25:31.583 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:31.583 INFO kablam! 
Oct 27 18:25:31.583 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:31.583 INFO kablam!   --> src/lib.rs:90:13
Oct 27 18:25:31.583 INFO kablam!    |
Oct 27 18:25:31.583 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Oct 27 18:25:31.583 INFO kablam!    |             ----^^^^
Oct 27 18:25:31.583 INFO kablam!    |             |
Oct 27 18:25:31.583 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:31.583 INFO kablam! 
Oct 27 18:25:32.699 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:32.699 INFO kablam!   --> src/lib.rs:77:13
Oct 27 18:25:32.699 INFO kablam!    |
Oct 27 18:25:32.699 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Oct 27 18:25:32.699 INFO kablam!    |             ----^^^^
Oct 27 18:25:32.699 INFO kablam!    |             |
Oct 27 18:25:32.699 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:32.699 INFO kablam!    |
Oct 27 18:25:32.699 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 18:25:32.699 INFO kablam! 
Oct 27 18:25:32.703 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:32.703 INFO kablam!   --> src/lib.rs:89:13
Oct 27 18:25:32.703 INFO kablam!    |
Oct 27 18:25:32.703 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Oct 27 18:25:32.703 INFO kablam!    |             ----^^^^^^^
Oct 27 18:25:32.703 INFO kablam!    |             |
Oct 27 18:25:32.703 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:32.703 INFO kablam! 
Oct 27 18:25:32.703 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:32.703 INFO kablam!   --> src/lib.rs:90:13
Oct 27 18:25:32.703 INFO kablam!    |
Oct 27 18:25:32.703 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Oct 27 18:25:32.703 INFO kablam!    |             ----^^^^
Oct 27 18:25:32.703 INFO kablam!    |             |
Oct 27 18:25:32.703 INFO kablam!    |             help: remove this `mut`
Oct 27 18:25:32.703 INFO kablam! 
Oct 27 18:25:32.759 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:32.759 INFO kablam!    --> src/lib.rs:517:13
Oct 27 18:25:32.759 INFO kablam!     |
Oct 27 18:25:32.759 INFO kablam! 517 |         let mut orset =
Oct 27 18:25:32.759 INFO kablam!     |             ----^^^^^
Oct 27 18:25:32.759 INFO kablam!     |             |
Oct 27 18:25:32.759 INFO kablam!     |             help: remove this `mut`
Oct 27 18:25:32.759 INFO kablam! 
Oct 27 18:25:32.759 INFO kablam! warning: variable does not need to be mutable
Oct 27 18:25:32.759 INFO kablam!    --> src/lib.rs:520:13
Oct 27 18:25:32.759 INFO kablam!     |
Oct 27 18:25:32.759 INFO kablam! 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Oct 27 18:25:32.759 INFO kablam!     |             ----^^^^^^^
Oct 27 18:25:32.759 INFO kablam!     |             |
Oct 27 18:25:32.759 INFO kablam!     |             help: remove this `mut`
Oct 27 18:25:32.759 INFO kablam! 
Oct 27 18:25:32.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Oct 27 18:25:32.815 INFO kablam! su: No module specific data is present
Oct 27 18:25:33.171 INFO running `"docker" "rm" "-f" "fc01a68c2ee871ae8aa32a4e4c0e4143d4b754a9b1db4124d196de2d0278b060"`
Oct 27 18:25:33.347 INFO blam! fc01a68c2ee871ae8aa32a4e4c0e4143d4b754a9b1db4124d196de2d0278b060