Nov 03 01:25:43.881 INFO checking spectral-0.6.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 01:25:43.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:25:44.326 INFO blam! b875315a5ef4d9d32ba6bf14f94d538a629f1b06bcac461751ace7de83f8a241
Nov 03 01:25:44.328 INFO running `"docker" "start" "-a" "b875315a5ef4d9d32ba6bf14f94d538a629f1b06bcac461751ace7de83f8a241"`
Nov 03 01:25:46.643 INFO kablam! usermod: no changes
Nov 03 01:25:46.800 INFO kablam!     Checking spectral v0.6.0 (/source)
Nov 03 01:25:50.129 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:25:50.129 INFO kablam!    --> src/lib.rs:318:13
Nov 03 01:25:50.130 INFO kablam!     |
Nov 03 01:25:50.130 INFO kablam! 318 |         let mut assertion = self;
Nov 03 01:25:50.130 INFO kablam!     |             ----^^^^^^^^^
Nov 03 01:25:50.130 INFO kablam!     |             |
Nov 03 01:25:50.131 INFO kablam!     |             help: remove this `mut`
Nov 03 01:25:50.131 INFO kablam!     |
Nov 03 01:25:50.131 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 01:25:50.132 INFO kablam! 
Nov 03 01:25:50.132 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:25:50.132 INFO kablam!    --> src/lib.rs:326:13
Nov 03 01:25:50.132 INFO kablam!     |
Nov 03 01:25:50.133 INFO kablam! 326 |         let mut assertion = self;
Nov 03 01:25:50.133 INFO kablam!     |             ----^^^^^^^^^
Nov 03 01:25:50.133 INFO kablam!     |             |
Nov 03 01:25:50.134 INFO kablam!     |             help: remove this `mut`
Nov 03 01:25:50.134 INFO kablam! 
Nov 03 01:25:51.299 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:25:51.299 INFO kablam!    --> src/lib.rs:318:13
Nov 03 01:25:51.299 INFO kablam!     |
Nov 03 01:25:51.299 INFO kablam! 318 |         let mut assertion = self;
Nov 03 01:25:51.299 INFO kablam!     |             ----^^^^^^^^^
Nov 03 01:25:51.299 INFO kablam!     |             |
Nov 03 01:25:51.299 INFO kablam!     |             help: remove this `mut`
Nov 03 01:25:51.299 INFO kablam!     |
Nov 03 01:25:51.299 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 01:25:51.299 INFO kablam! 
Nov 03 01:25:51.299 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:25:51.299 INFO kablam!    --> src/lib.rs:326:13
Nov 03 01:25:51.299 INFO kablam!     |
Nov 03 01:25:51.299 INFO kablam! 326 |         let mut assertion = self;
Nov 03 01:25:51.299 INFO kablam!     |             ----^^^^^^^^^
Nov 03 01:25:51.299 INFO kablam!     |             |
Nov 03 01:25:51.299 INFO kablam!     |             help: remove this `mut`
Nov 03 01:25:51.299 INFO kablam! 
Nov 03 01:25:51.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Nov 03 01:25:51.728 INFO kablam! su: No module specific data is present
Nov 03 01:25:52.327 INFO running `"docker" "rm" "-f" "b875315a5ef4d9d32ba6bf14f94d538a629f1b06bcac461751ace7de83f8a241"`
Nov 03 01:25:52.576 INFO blam! b875315a5ef4d9d32ba6bf14f94d538a629f1b06bcac461751ace7de83f8a241