Sep 10 10:29:54.675 INFO checking rusty-peg-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:29:54.675 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:29:54.675 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:29:54.885 INFO blam! 7ce08ab35984ba8b062a7a2cf6538bdeed916ecb93d8db8b75c818f5cc0e52cf
Sep 10 10:29:54.888 INFO running `"docker" "start" "-a" "7ce08ab35984ba8b062a7a2cf6538bdeed916ecb93d8db8b75c818f5cc0e52cf"`
Sep 10 10:29:55.465 INFO kablam! usermod: no changes
Sep 10 10:29:55.534 INFO kablam!     Checking rusty-peg v0.3.0 (file:///source)
Sep 10 10:29:56.162 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:29:56.162 INFO kablam!    --> src/util.rs:169:13
Sep 10 10:29:56.162 INFO kablam!     |
Sep 10 10:29:56.162 INFO kablam! 169 |         let mut err;
Sep 10 10:29:56.162 INFO kablam!     |             ----^^^
Sep 10 10:29:56.162 INFO kablam!     |             |
Sep 10 10:29:56.162 INFO kablam!     |             help: remove this `mut`
Sep 10 10:29:56.162 INFO kablam!     |
Sep 10 10:29:56.162 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:29:56.162 INFO kablam! 
Sep 10 10:29:56.479 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:29:56.479 INFO kablam!    --> src/util.rs:169:13
Sep 10 10:29:56.479 INFO kablam!     |
Sep 10 10:29:56.480 INFO kablam! 169 |         let mut err;
Sep 10 10:29:56.480 INFO kablam!     |             ----^^^
Sep 10 10:29:56.480 INFO kablam!     |             |
Sep 10 10:29:56.480 INFO kablam!     |             help: remove this `mut`
Sep 10 10:29:56.480 INFO kablam!     |
Sep 10 10:29:56.480 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:29:56.480 INFO kablam! 
Sep 10 10:29:56.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 10 10:29:56.555 INFO kablam! su: No module specific data is present
Sep 10 10:29:57.086 INFO running `"docker" "rm" "-f" "7ce08ab35984ba8b062a7a2cf6538bdeed916ecb93d8db8b75c818f5cc0e52cf"`
Sep 10 10:29:57.166 INFO blam! 7ce08ab35984ba8b062a7a2cf6538bdeed916ecb93d8db8b75c818f5cc0e52cf