Sep 10 16:24:59.396 INFO checking interval_set-0.1.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:24:59.396 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:24:59.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:24:59.663 INFO blam! 421120fc7ad5fac6ec19d0e99b43898e451b72b0da5f13af380cc52de7053283
Sep 10 16:24:59.665 INFO running `"docker" "start" "-a" "421120fc7ad5fac6ec19d0e99b43898e451b72b0da5f13af380cc52de7053283"`
Sep 10 16:25:00.399 INFO kablam! usermod: no changes
Sep 10 16:25:00.437 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Sep 10 16:25:01.060 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:25:01.060 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 10 16:25:01.060 INFO kablam!     |
Sep 10 16:25:01.060 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 10 16:25:01.060 INFO kablam!     |             ----^^^^
Sep 10 16:25:01.060 INFO kablam!     |             |
Sep 10 16:25:01.060 INFO kablam!     |             help: remove this `mut`
Sep 10 16:25:01.060 INFO kablam!     |
Sep 10 16:25:01.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 16:25:01.060 INFO kablam! 
Sep 10 16:25:01.083 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:25:01.083 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 10 16:25:01.083 INFO kablam!     |
Sep 10 16:25:01.083 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 10 16:25:01.083 INFO kablam!     |             ----^^^^
Sep 10 16:25:01.083 INFO kablam!     |             |
Sep 10 16:25:01.083 INFO kablam!     |             help: remove this `mut`
Sep 10 16:25:01.083 INFO kablam!     |
Sep 10 16:25:01.083 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 16:25:01.083 INFO kablam! 
Sep 10 16:25:01.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Sep 10 16:25:01.242 INFO kablam! su: No module specific data is present
Sep 10 16:25:02.839 INFO running `"docker" "rm" "-f" "421120fc7ad5fac6ec19d0e99b43898e451b72b0da5f13af380cc52de7053283"`
Sep 10 16:25:02.908 INFO blam! 421120fc7ad5fac6ec19d0e99b43898e451b72b0da5f13af380cc52de7053283