Sep 21 12:02:10.867 INFO checking commandspec-0.10.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:02:10.867 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:02:10.867 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:02:10.987 INFO blam! 242a21e720cd459a539b9e68de1f5b82a26c3621b4f596cd2bd5315089f4f860
Sep 21 12:02:10.988 INFO running `"docker" "start" "-a" "242a21e720cd459a539b9e68de1f5b82a26c3621b4f596cd2bd5315089f4f860"`
Sep 21 12:02:12.066 INFO kablam! usermod: no changes
Sep 21 12:02:12.115 INFO kablam!     Checking commandspec v0.10.0 (/source)
Sep 21 12:02:12.769 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:02:12.769 INFO kablam!    --> src/lib.rs:309:13
Sep 21 12:02:12.769 INFO kablam!     |
Sep 21 12:02:12.769 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 21 12:02:12.769 INFO kablam!     |             ----^^
Sep 21 12:02:12.769 INFO kablam!     |             |
Sep 21 12:02:12.769 INFO kablam!     |             help: remove this `mut`
Sep 21 12:02:12.769 INFO kablam!     |
Sep 21 12:02:12.769 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:02:12.769 INFO kablam! 
Sep 21 12:02:12.859 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:02:12.859 INFO kablam!    --> src/lib.rs:309:13
Sep 21 12:02:12.859 INFO kablam!     |
Sep 21 12:02:12.859 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 21 12:02:12.860 INFO kablam!     |             ----^^
Sep 21 12:02:12.860 INFO kablam!     |             |
Sep 21 12:02:12.860 INFO kablam!     |             help: remove this `mut`
Sep 21 12:02:12.860 INFO kablam!     |
Sep 21 12:02:12.860 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:02:12.860 INFO kablam! 
Sep 21 12:02:13.530 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Sep 21 12:02:13.530 INFO kablam! su: No module specific data is present
Sep 21 12:02:14.380 INFO running `"docker" "rm" "-f" "242a21e720cd459a539b9e68de1f5b82a26c3621b4f596cd2bd5315089f4f860"`
Sep 21 12:02:14.457 INFO blam! 242a21e720cd459a539b9e68de1f5b82a26c3621b4f596cd2bd5315089f4f860