Aug 31 13:02:43.686 INFO checking spectral-0.6.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 13:02:43.686 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 13:02:43.686 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 13:02:43.898 INFO blam! 796bc4c52adc105bd40af089efa6c7a4f1a2baecaf5656aa4428a56a3d701eea
Aug 31 13:02:43.900 INFO running `"docker" "start" "-a" "796bc4c52adc105bd40af089efa6c7a4f1a2baecaf5656aa4428a56a3d701eea"`
Aug 31 13:02:44.493 INFO kablam!     Checking spectral v0.6.0 (file:///source)
Aug 31 13:02:45.496 INFO kablam! warning: variable does not need to be mutable
Aug 31 13:02:45.497 INFO kablam!    --> src/lib.rs:318:13
Aug 31 13:02:45.497 INFO kablam!     |
Aug 31 13:02:45.497 INFO kablam! 318 |         let mut assertion = self;
Aug 31 13:02:45.497 INFO kablam!     |             ----^^^^^^^^^
Aug 31 13:02:45.497 INFO kablam!     |             |
Aug 31 13:02:45.497 INFO kablam!     |             help: remove this `mut`
Aug 31 13:02:45.497 INFO kablam!     |
Aug 31 13:02:45.497 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 13:02:45.497 INFO kablam! 
Aug 31 13:02:45.499 INFO kablam! warning: variable does not need to be mutable
Aug 31 13:02:45.499 INFO kablam!    --> src/lib.rs:326:13
Aug 31 13:02:45.499 INFO kablam!     |
Aug 31 13:02:45.500 INFO kablam! 326 |         let mut assertion = self;
Aug 31 13:02:45.500 INFO kablam!     |             ----^^^^^^^^^
Aug 31 13:02:45.500 INFO kablam!     |             |
Aug 31 13:02:45.500 INFO kablam!     |             help: remove this `mut`
Aug 31 13:02:45.500 INFO kablam! 
Aug 31 13:02:46.291 INFO kablam! warning: variable does not need to be mutable
Aug 31 13:02:46.291 INFO kablam!    --> src/lib.rs:318:13
Aug 31 13:02:46.291 INFO kablam!     |
Aug 31 13:02:46.291 INFO kablam! 318 |         let mut assertion = self;
Aug 31 13:02:46.291 INFO kablam!     |             ----^^^^^^^^^
Aug 31 13:02:46.291 INFO kablam!     |             |
Aug 31 13:02:46.291 INFO kablam!     |             help: remove this `mut`
Aug 31 13:02:46.291 INFO kablam!     |
Aug 31 13:02:46.291 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 13:02:46.291 INFO kablam! 
Aug 31 13:02:46.291 INFO kablam! warning: variable does not need to be mutable
Aug 31 13:02:46.291 INFO kablam!    --> src/lib.rs:326:13
Aug 31 13:02:46.291 INFO kablam!     |
Aug 31 13:02:46.291 INFO kablam! 326 |         let mut assertion = self;
Aug 31 13:02:46.291 INFO kablam!     |             ----^^^^^^^^^
Aug 31 13:02:46.291 INFO kablam!     |             |
Aug 31 13:02:46.291 INFO kablam!     |             help: remove this `mut`
Aug 31 13:02:46.291 INFO kablam! 
Aug 31 13:02:46.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Aug 31 13:02:46.678 INFO kablam! su: No module specific data is present
Aug 31 13:02:47.052 INFO running `"docker" "rm" "-f" "796bc4c52adc105bd40af089efa6c7a4f1a2baecaf5656aa4428a56a3d701eea"`
Aug 31 13:02:47.148 INFO blam! 796bc4c52adc105bd40af089efa6c7a4f1a2baecaf5656aa4428a56a3d701eea