Nov 03 04:33:08.561 INFO checking orset-0.2.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 04:33:08.561 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 03 04:33:08.822 INFO blam! 434a72b7d4579e57845a071cdca4aa6b54afca7ecbe1aa30408c216621c5b0f6
Nov 03 04:33:08.828 INFO running `"docker" "start" "-a" "434a72b7d4579e57845a071cdca4aa6b54afca7ecbe1aa30408c216621c5b0f6"`
Nov 03 04:33:09.328 INFO kablam! usermod: no changes
Nov 03 04:33:09.406 INFO kablam!     Checking orset v0.2.0 (/source)
Nov 03 04:33:09.406 INFO kablam!     Checking quickcheck v0.2.27
Nov 03 04:33:10.444 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:10.444 INFO kablam!   --> src/lib.rs:77:13
Nov 03 04:33:10.444 INFO kablam!    |
Nov 03 04:33:10.444 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 03 04:33:10.444 INFO kablam!    |             ----^^^^
Nov 03 04:33:10.444 INFO kablam!    |             |
Nov 03 04:33:10.445 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:10.445 INFO kablam!    |
Nov 03 04:33:10.445 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 04:33:10.445 INFO kablam! 
Nov 03 04:33:10.445 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:10.445 INFO kablam!   --> src/lib.rs:89:13
Nov 03 04:33:10.445 INFO kablam!    |
Nov 03 04:33:10.445 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 03 04:33:10.445 INFO kablam!    |             ----^^^^^^^
Nov 03 04:33:10.445 INFO kablam!    |             |
Nov 03 04:33:10.445 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:10.445 INFO kablam! 
Nov 03 04:33:10.445 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:10.445 INFO kablam!   --> src/lib.rs:90:13
Nov 03 04:33:10.445 INFO kablam!    |
Nov 03 04:33:10.445 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 03 04:33:10.445 INFO kablam!    |             ----^^^^
Nov 03 04:33:10.446 INFO kablam!    |             |
Nov 03 04:33:10.446 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:10.446 INFO kablam! 
Nov 03 04:33:13.862 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:13.862 INFO kablam!   --> src/lib.rs:77:13
Nov 03 04:33:13.862 INFO kablam!    |
Nov 03 04:33:13.862 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Nov 03 04:33:13.862 INFO kablam!    |             ----^^^^
Nov 03 04:33:13.862 INFO kablam!    |             |
Nov 03 04:33:13.862 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:13.862 INFO kablam!    |
Nov 03 04:33:13.862 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 04:33:13.862 INFO kablam! 
Nov 03 04:33:13.864 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:13.864 INFO kablam!   --> src/lib.rs:89:13
Nov 03 04:33:13.864 INFO kablam!    |
Nov 03 04:33:13.864 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Nov 03 04:33:13.864 INFO kablam!    |             ----^^^^^^^
Nov 03 04:33:13.864 INFO kablam!    |             |
Nov 03 04:33:13.864 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:13.864 INFO kablam! 
Nov 03 04:33:13.864 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:13.864 INFO kablam!   --> src/lib.rs:90:13
Nov 03 04:33:13.864 INFO kablam!    |
Nov 03 04:33:13.864 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Nov 03 04:33:13.864 INFO kablam!    |             ----^^^^
Nov 03 04:33:13.864 INFO kablam!    |             |
Nov 03 04:33:13.864 INFO kablam!    |             help: remove this `mut`
Nov 03 04:33:13.864 INFO kablam! 
Nov 03 04:33:13.921 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:13.921 INFO kablam!    --> src/lib.rs:517:13
Nov 03 04:33:13.921 INFO kablam!     |
Nov 03 04:33:13.921 INFO kablam! 517 |         let mut orset =
Nov 03 04:33:13.921 INFO kablam!     |             ----^^^^^
Nov 03 04:33:13.921 INFO kablam!     |             |
Nov 03 04:33:13.921 INFO kablam!     |             help: remove this `mut`
Nov 03 04:33:13.921 INFO kablam! 
Nov 03 04:33:13.921 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:33:13.921 INFO kablam!    --> src/lib.rs:520:13
Nov 03 04:33:13.921 INFO kablam!     |
Nov 03 04:33:13.921 INFO kablam! 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Nov 03 04:33:13.921 INFO kablam!     |             ----^^^^^^^
Nov 03 04:33:13.921 INFO kablam!     |             |
Nov 03 04:33:13.921 INFO kablam!     |             help: remove this `mut`
Nov 03 04:33:13.921 INFO kablam! 
Nov 03 04:33:13.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
Nov 03 04:33:13.967 INFO kablam! su: No module specific data is present
Nov 03 04:33:14.541 INFO running `"docker" "rm" "-f" "434a72b7d4579e57845a071cdca4aa6b54afca7ecbe1aa30408c216621c5b0f6"`
Nov 03 04:33:14.619 INFO blam! 434a72b7d4579e57845a071cdca4aa6b54afca7ecbe1aa30408c216621c5b0f6