Aug 02 06:38:28.407 INFO checking interval_set-0.1.2 against 1.27.2 for lazy_static-1
Aug 02 06:38:28.407 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:38:28.407 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:38:28.407 INFO running `"docker" "create" "-v" "/tmp/crater.GC9g90xUKfqF:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:38:28.648 INFO blam! 2231ae9eb1b3d306788272a901806d0ff385ec1dfad2658d43dc7b2ecc30c0f2
Aug 02 06:38:28.649 INFO running `"docker" "start" "-a" "2231ae9eb1b3d306788272a901806d0ff385ec1dfad2658d43dc7b2ecc30c0f2"`
Aug 02 06:38:29.565 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Aug 02 06:38:31.017 INFO kablam! warning: variable does not need to be mutable
Aug 02 06:38:31.017 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Aug 02 06:38:31.017 INFO kablam!     |
Aug 02 06:38:31.017 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Aug 02 06:38:31.017 INFO kablam!     |             ----^^^^
Aug 02 06:38:31.017 INFO kablam!     |             |
Aug 02 06:38:31.017 INFO kablam!     |             help: remove this `mut`
Aug 02 06:38:31.018 INFO kablam!     |
Aug 02 06:38:31.018 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 06:38:31.019 INFO kablam! 
Aug 02 06:38:31.378 INFO kablam! warning: variable does not need to be mutable
Aug 02 06:38:31.378 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Aug 02 06:38:31.378 INFO kablam!     |
Aug 02 06:38:31.378 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Aug 02 06:38:31.378 INFO kablam!     |             ----^^^^
Aug 02 06:38:31.378 INFO kablam!     |             |
Aug 02 06:38:31.378 INFO kablam!     |             help: remove this `mut`
Aug 02 06:38:31.378 INFO kablam!     |
Aug 02 06:38:31.379 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 06:38:31.379 INFO kablam! 
Aug 02 06:38:31.569 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Aug 02 06:38:31.573 INFO kablam! su: No module specific data is present
Aug 02 06:38:32.261 INFO running `"docker" "rm" "-f" "2231ae9eb1b3d306788272a901806d0ff385ec1dfad2658d43dc7b2ecc30c0f2"`
Aug 02 06:38:32.434 INFO blam! 2231ae9eb1b3d306788272a901806d0ff385ec1dfad2658d43dc7b2ecc30c0f2