Sep 10 16:24:59.578 INFO checking interval_set-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:24:59.578 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:24:59.578 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:24:59.724 INFO blam! 7e7ed93a403b2ae11433aa7417ea06d3c95a83009e22bcbe11d1b3a5c326e7e3
Sep 10 16:24:59.725 INFO running `"docker" "start" "-a" "7e7ed93a403b2ae11433aa7417ea06d3c95a83009e22bcbe11d1b3a5c326e7e3"`
Sep 10 16:25:00.856 INFO kablam! usermod: no changes
Sep 10 16:25:00.914 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Sep 10 16:25:01.658 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:25:01.658 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 10 16:25:01.658 INFO kablam!     |
Sep 10 16:25:01.658 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 10 16:25:01.658 INFO kablam!     |             ----^^^^
Sep 10 16:25:01.658 INFO kablam!     |             |
Sep 10 16:25:01.658 INFO kablam!     |             help: remove this `mut`
Sep 10 16:25:01.658 INFO kablam!     |
Sep 10 16:25:01.658 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 16:25:01.658 INFO kablam! 
Sep 10 16:25:01.902 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:25:01.902 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 10 16:25:01.902 INFO kablam!     |
Sep 10 16:25:01.902 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 10 16:25:01.902 INFO kablam!     |             ----^^^^
Sep 10 16:25:01.902 INFO kablam!     |             |
Sep 10 16:25:01.902 INFO kablam!     |             help: remove this `mut`
Sep 10 16:25:01.902 INFO kablam!     |
Sep 10 16:25:01.902 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 16:25:01.902 INFO kablam! 
Sep 10 16:25:02.007 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 10 16:25:02.009 INFO kablam! su: No module specific data is present
Sep 10 16:25:02.964 INFO running `"docker" "rm" "-f" "7e7ed93a403b2ae11433aa7417ea06d3c95a83009e22bcbe11d1b3a5c326e7e3"`
Sep 10 16:25:03.053 INFO blam! 7e7ed93a403b2ae11433aa7417ea06d3c95a83009e22bcbe11d1b3a5c326e7e3