Sep 01 00:17:37.073 INFO checking interval_set-0.1.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 00:17:37.073 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 00:17:37.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:17:37.242 INFO blam! 6d5fb824b50abd1a31803a2720afe20b27dd1bbfe264b4be84ae58ddac526dc8
Sep 01 00:17:37.248 INFO running `"docker" "start" "-a" "6d5fb824b50abd1a31803a2720afe20b27dd1bbfe264b4be84ae58ddac526dc8"`
Sep 01 00:17:37.860 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Sep 01 00:17:38.553 INFO kablam! warning: variable does not need to be mutable
Sep 01 00:17:38.553 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 01 00:17:38.553 INFO kablam!     |
Sep 01 00:17:38.553 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 01 00:17:38.553 INFO kablam!     |             ----^^^^
Sep 01 00:17:38.553 INFO kablam!     |             |
Sep 01 00:17:38.553 INFO kablam!     |             help: remove this `mut`
Sep 01 00:17:38.553 INFO kablam!     |
Sep 01 00:17:38.553 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 00:17:38.553 INFO kablam! 
Sep 01 00:17:38.818 INFO kablam! warning: variable does not need to be mutable
Sep 01 00:17:38.818 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 01 00:17:38.818 INFO kablam!     |
Sep 01 00:17:38.818 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 01 00:17:38.818 INFO kablam!     |             ----^^^^
Sep 01 00:17:38.818 INFO kablam!     |             |
Sep 01 00:17:38.818 INFO kablam!     |             help: remove this `mut`
Sep 01 00:17:38.818 INFO kablam!     |
Sep 01 00:17:38.818 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 00:17:38.818 INFO kablam! 
Sep 01 00:17:38.933 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 01 00:17:38.936 INFO kablam! su: No module specific data is present
Sep 01 00:17:39.381 INFO running `"docker" "rm" "-f" "6d5fb824b50abd1a31803a2720afe20b27dd1bbfe264b4be84ae58ddac526dc8"`
Sep 01 00:17:39.482 INFO blam! 6d5fb824b50abd1a31803a2720afe20b27dd1bbfe264b4be84ae58ddac526dc8