Sep 01 07:42:47.843 INFO checking commandspec-0.10.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:42:47.843 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:42:47.844 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:42:48.062 INFO blam! ed28e3870ac782c28bf2dcc32c57c6d4832c682133175b5efd33077890e2cb2f
Sep 01 07:42:48.064 INFO running `"docker" "start" "-a" "ed28e3870ac782c28bf2dcc32c57c6d4832c682133175b5efd33077890e2cb2f"`
Sep 01 07:42:48.818 INFO kablam!     Checking commandspec v0.10.0 (file:///source)
Sep 01 07:42:50.336 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:42:50.336 INFO kablam!    --> src/lib.rs:309:13
Sep 01 07:42:50.336 INFO kablam!     |
Sep 01 07:42:50.336 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 01 07:42:50.336 INFO kablam!     |             ----^^
Sep 01 07:42:50.336 INFO kablam!     |             |
Sep 01 07:42:50.336 INFO kablam!     |             help: remove this `mut`
Sep 01 07:42:50.336 INFO kablam!     |
Sep 01 07:42:50.337 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 07:42:50.337 INFO kablam! 
Sep 01 07:42:50.436 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:42:50.436 INFO kablam!    --> src/lib.rs:309:13
Sep 01 07:42:50.437 INFO kablam!     |
Sep 01 07:42:50.437 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 01 07:42:50.437 INFO kablam!     |             ----^^
Sep 01 07:42:50.437 INFO kablam!     |             |
Sep 01 07:42:50.437 INFO kablam!     |             help: remove this `mut`
Sep 01 07:42:50.437 INFO kablam!     |
Sep 01 07:42:50.437 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 07:42:50.437 INFO kablam! 
Sep 01 07:42:51.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Sep 01 07:42:51.957 INFO kablam! su: No module specific data is present
Sep 01 07:42:52.380 INFO running `"docker" "rm" "-f" "ed28e3870ac782c28bf2dcc32c57c6d4832c682133175b5efd33077890e2cb2f"`
Sep 01 07:42:52.485 INFO blam! ed28e3870ac782c28bf2dcc32c57c6d4832c682133175b5efd33077890e2cb2f