Sep 06 04:59:49.529 INFO checking jobsteal-0.5.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:59:49.529 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:59:49.529 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:59:49.671 INFO blam! 98d279ee99af487b22c78008ad45a964ca6bf88da1b7657a4ddc24e6fde76467
Sep 06 04:59:49.673 INFO running `"docker" "start" "-a" "98d279ee99af487b22c78008ad45a964ca6bf88da1b7657a4ddc24e6fde76467"`
Sep 06 04:59:50.782 INFO kablam! usermod: no changes
Sep 06 04:59:50.815 INFO kablam!     Checking jobsteal v0.5.1 (file:///source)
Sep 06 04:59:51.392 INFO kablam! warning: variable does not need to be mutable
Sep 06 04:59:51.392 INFO kablam!   --> src/arena.rs:62:13
Sep 06 04:59:51.392 INFO kablam!    |
Sep 06 04:59:51.392 INFO kablam! 62 |         let mut buf = self.buf.get();
Sep 06 04:59:51.392 INFO kablam!    |             ----^^^
Sep 06 04:59:51.392 INFO kablam!    |             |
Sep 06 04:59:51.392 INFO kablam!    |             help: remove this `mut`
Sep 06 04:59:51.392 INFO kablam!    |
Sep 06 04:59:51.392 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 04:59:51.392 INFO kablam! 
Sep 06 04:59:51.555 INFO kablam! warning: variable does not need to be mutable
Sep 06 04:59:51.555 INFO kablam!   --> src/arena.rs:62:13
Sep 06 04:59:51.555 INFO kablam!    |
Sep 06 04:59:51.555 INFO kablam! 62 |         let mut buf = self.buf.get();
Sep 06 04:59:51.555 INFO kablam!    |             ----^^^
Sep 06 04:59:51.555 INFO kablam!    |             |
Sep 06 04:59:51.555 INFO kablam!    |             help: remove this `mut`
Sep 06 04:59:51.555 INFO kablam!    |
Sep 06 04:59:51.555 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 04:59:51.555 INFO kablam! 
Sep 06 04:59:51.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 06 04:59:51.765 INFO kablam! su: No module specific data is present
Sep 06 04:59:52.392 INFO running `"docker" "rm" "-f" "98d279ee99af487b22c78008ad45a964ca6bf88da1b7657a4ddc24e6fde76467"`
Sep 06 04:59:52.478 INFO blam! 98d279ee99af487b22c78008ad45a964ca6bf88da1b7657a4ddc24e6fde76467