Oct 27 16:20:17.592 INFO checking rusty-peg-0.3.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 16:20:17.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 16:20:17.983 INFO blam! f23c5904552db9044dacc2a494144e08efdb1e361925bb35e76c46f9a047cf40
Oct 27 16:20:17.991 INFO running `"docker" "start" "-a" "f23c5904552db9044dacc2a494144e08efdb1e361925bb35e76c46f9a047cf40"`
Oct 27 16:20:18.615 INFO kablam! usermod: no changes
Oct 27 16:20:18.675 INFO kablam!     Checking rusty-peg v0.3.0 (/source)
Oct 27 16:20:20.357 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:20:20.357 INFO kablam!    --> src/util.rs:169:13
Oct 27 16:20:20.357 INFO kablam!     |
Oct 27 16:20:20.357 INFO kablam! 169 |         let mut err;
Oct 27 16:20:20.357 INFO kablam!     |             ----^^^
Oct 27 16:20:20.357 INFO kablam!     |             |
Oct 27 16:20:20.357 INFO kablam!     |             help: remove this `mut`
Oct 27 16:20:20.357 INFO kablam!     |
Oct 27 16:20:20.357 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 16:20:20.357 INFO kablam! 
Oct 27 16:20:20.943 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:20:20.943 INFO kablam!    --> src/util.rs:169:13
Oct 27 16:20:20.943 INFO kablam!     |
Oct 27 16:20:20.943 INFO kablam! 169 |         let mut err;
Oct 27 16:20:20.943 INFO kablam!     |             ----^^^
Oct 27 16:20:20.943 INFO kablam!     |             |
Oct 27 16:20:20.943 INFO kablam!     |             help: remove this `mut`
Oct 27 16:20:20.943 INFO kablam!     |
Oct 27 16:20:20.943 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 16:20:20.943 INFO kablam! 
Oct 27 16:20:21.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Oct 27 16:20:21.080 INFO kablam! su: No module specific data is present
Oct 27 16:20:21.563 INFO running `"docker" "rm" "-f" "f23c5904552db9044dacc2a494144e08efdb1e361925bb35e76c46f9a047cf40"`
Oct 27 16:20:21.706 INFO blam! f23c5904552db9044dacc2a494144e08efdb1e361925bb35e76c46f9a047cf40