Sep 19 17:51:58.609 INFO checking spectral-0.6.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 17:51:58.609 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 17:51:58.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:51:59.067 INFO blam! 5e5c9319227ee46055d4b8a14cd1ec60301d1d84a6c1b52d2c1ce9382aff4093
Sep 19 17:51:59.072 INFO running `"docker" "start" "-a" "5e5c9319227ee46055d4b8a14cd1ec60301d1d84a6c1b52d2c1ce9382aff4093"`
Sep 19 17:52:00.267 INFO kablam! usermod: no changes
Sep 19 17:52:00.343 INFO kablam!     Checking spectral v0.6.0 (/source)
Sep 19 17:52:01.395 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:52:01.395 INFO kablam!    --> src/lib.rs:318:13
Sep 19 17:52:01.395 INFO kablam!     |
Sep 19 17:52:01.395 INFO kablam! 318 |         let mut assertion = self;
Sep 19 17:52:01.395 INFO kablam!     |             ----^^^^^^^^^
Sep 19 17:52:01.395 INFO kablam!     |             |
Sep 19 17:52:01.395 INFO kablam!     |             help: remove this `mut`
Sep 19 17:52:01.395 INFO kablam!     |
Sep 19 17:52:01.395 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:52:01.395 INFO kablam! 
Sep 19 17:52:01.399 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:52:01.399 INFO kablam!    --> src/lib.rs:326:13
Sep 19 17:52:01.399 INFO kablam!     |
Sep 19 17:52:01.399 INFO kablam! 326 |         let mut assertion = self;
Sep 19 17:52:01.399 INFO kablam!     |             ----^^^^^^^^^
Sep 19 17:52:01.399 INFO kablam!     |             |
Sep 19 17:52:01.399 INFO kablam!     |             help: remove this `mut`
Sep 19 17:52:01.399 INFO kablam! 
Sep 19 17:52:02.022 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:52:02.023 INFO kablam!    --> src/lib.rs:318:13
Sep 19 17:52:02.023 INFO kablam!     |
Sep 19 17:52:02.023 INFO kablam! 318 |         let mut assertion = self;
Sep 19 17:52:02.023 INFO kablam!     |             ----^^^^^^^^^
Sep 19 17:52:02.023 INFO kablam!     |             |
Sep 19 17:52:02.023 INFO kablam!     |             help: remove this `mut`
Sep 19 17:52:02.023 INFO kablam!     |
Sep 19 17:52:02.023 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:52:02.023 INFO kablam! 
Sep 19 17:52:02.023 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:52:02.023 INFO kablam!    --> src/lib.rs:326:13
Sep 19 17:52:02.023 INFO kablam!     |
Sep 19 17:52:02.023 INFO kablam! 326 |         let mut assertion = self;
Sep 19 17:52:02.023 INFO kablam!     |             ----^^^^^^^^^
Sep 19 17:52:02.023 INFO kablam!     |             |
Sep 19 17:52:02.023 INFO kablam!     |             help: remove this `mut`
Sep 19 17:52:02.023 INFO kablam! 
Sep 19 17:52:02.290 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Sep 19 17:52:02.292 INFO kablam! su: No module specific data is present
Sep 19 17:52:02.780 INFO running `"docker" "rm" "-f" "5e5c9319227ee46055d4b8a14cd1ec60301d1d84a6c1b52d2c1ce9382aff4093"`
Sep 19 17:52:02.859 INFO blam! 5e5c9319227ee46055d4b8a14cd1ec60301d1d84a6c1b52d2c1ce9382aff4093