Sep 04 13:40:48.856 INFO checking interval_set-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 13:40:48.856 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 13:40:48.857 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:40:49.005 INFO blam! 91ff7e311477ebc7e6f885963463f7c1703420be9a4c0d0b1d7a71f6eba6f2db
Sep 04 13:40:49.007 INFO running `"docker" "start" "-a" "91ff7e311477ebc7e6f885963463f7c1703420be9a4c0d0b1d7a71f6eba6f2db"`
Sep 04 13:40:49.688 INFO kablam!     Checking interval_set v0.1.2 (file:///source)
Sep 04 13:40:50.422 INFO kablam! warning: variable does not need to be mutable
Sep 04 13:40:50.422 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 04 13:40:50.422 INFO kablam!     |
Sep 04 13:40:50.422 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 04 13:40:50.422 INFO kablam!     |             ----^^^^
Sep 04 13:40:50.422 INFO kablam!     |             |
Sep 04 13:40:50.422 INFO kablam!     |             help: remove this `mut`
Sep 04 13:40:50.422 INFO kablam!     |
Sep 04 13:40:50.422 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 13:40:50.422 INFO kablam! 
Sep 04 13:40:50.679 INFO kablam! warning: variable does not need to be mutable
Sep 04 13:40:50.679 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Sep 04 13:40:50.679 INFO kablam!     |
Sep 04 13:40:50.679 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Sep 04 13:40:50.680 INFO kablam!     |             ----^^^^
Sep 04 13:40:50.680 INFO kablam!     |             |
Sep 04 13:40:50.680 INFO kablam!     |             help: remove this `mut`
Sep 04 13:40:50.680 INFO kablam!     |
Sep 04 13:40:50.680 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 13:40:50.680 INFO kablam! 
Sep 04 13:40:50.790 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 04 13:40:50.793 INFO kablam! su: No module specific data is present
Sep 04 13:40:51.278 INFO running `"docker" "rm" "-f" "91ff7e311477ebc7e6f885963463f7c1703420be9a4c0d0b1d7a71f6eba6f2db"`
Sep 04 13:40:51.386 INFO blam! 91ff7e311477ebc7e6f885963463f7c1703420be9a4c0d0b1d7a71f6eba6f2db