Oct 22 03:00:16.066 INFO checking gherkin_rust-0.4.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:00:16.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 03:00:16.469 INFO blam! 316d4e900166f1ed6a9b8e6d5403decbb1de01d096b6a53040cf9cff1bd80ac6
Oct 22 03:00:16.471 INFO running `"docker" "start" "-a" "316d4e900166f1ed6a9b8e6d5403decbb1de01d096b6a53040cf9cff1bd80ac6"`
Oct 22 03:00:18.369 INFO kablam! usermod: no changes
Oct 22 03:00:18.516 INFO kablam!     Checking gherkin_rust v0.3.1
Oct 22 03:00:18.516 INFO kablam!     Checking gherkin_rust v0.4.1 (/source)
Oct 22 03:00:21.294 INFO kablam!     Checking cucumber_rust v0.3.4
Oct 22 03:00:26.084 INFO kablam! warning: unused variable: `out`
Oct 22 03:00:26.085 INFO kablam!    --> src/parser.rs:248:13
Oct 22 03:00:26.085 INFO kablam!     |
Oct 22 03:00:26.085 INFO kablam! 248 |         let out = out.unwrap();
Oct 22 03:00:26.086 INFO kablam!     |             ^^^ help: consider using `_out` instead
Oct 22 03:00:26.086 INFO kablam!     |
Oct 22 03:00:26.086 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 22 03:00:26.087 INFO kablam! 
Oct 22 03:00:26.087 INFO kablam! warning: unused variable: `out`
Oct 22 03:00:26.087 INFO kablam!    --> src/parser.rs:267:13
Oct 22 03:00:26.087 INFO kablam!     |
Oct 22 03:00:26.088 INFO kablam! 267 |         let out = out.unwrap();
Oct 22 03:00:26.088 INFO kablam!     |             ^^^ help: consider using `_out` instead
Oct 22 03:00:26.088 INFO kablam! 
Oct 22 03:00:26.124 INFO kablam! warning: unused variable: `world`
Oct 22 03:00:26.124 INFO kablam!   --> tests/cucumber.rs:20:33
Oct 22 03:00:26.124 INFO kablam!    |
Oct 22 03:00:26.124 INFO kablam! 20 |         given "I just started" |world, step| {
Oct 22 03:00:26.124 INFO kablam!    |                                 ^^^^^ help: consider using `_world` instead
Oct 22 03:00:26.124 INFO kablam!    |
Oct 22 03:00:26.124 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 03:00:26.124 INFO kablam! 
Oct 22 03:00:26.124 INFO kablam! warning: unused variable: `step`
Oct 22 03:00:26.124 INFO kablam!   --> tests/cucumber.rs:20:40
Oct 22 03:00:26.124 INFO kablam!    |
Oct 22 03:00:26.124 INFO kablam! 20 |         given "I just started" |world, step| {
Oct 22 03:00:26.124 INFO kablam!    |                                        ^^^^ help: consider using `_step` instead
Oct 22 03:00:26.124 INFO kablam! 
Oct 22 03:00:26.124 INFO kablam! warning: unused variable: `world`
Oct 22 03:00:26.124 INFO kablam!   --> tests/cucumber.rs:24:23
Oct 22 03:00:26.124 INFO kablam!    |
Oct 22 03:00:26.124 INFO kablam! 24 |         when "Hello" |world, step| {
Oct 22 03:00:26.124 INFO kablam!    |                       ^^^^^ help: consider using `_world` instead
Oct 22 03:00:26.124 INFO kablam! 
Oct 22 03:00:26.124 INFO kablam! warning: unused variable: `step`
Oct 22 03:00:26.124 INFO kablam!   --> tests/cucumber.rs:24:30
Oct 22 03:00:26.124 INFO kablam!    |
Oct 22 03:00:26.125 INFO kablam! 24 |         when "Hello" |world, step| {
Oct 22 03:00:26.125 INFO kablam!    |                              ^^^^ help: consider using `_step` instead
Oct 22 03:00:26.125 INFO kablam! 
Oct 22 03:00:26.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
Oct 22 03:00:26.661 INFO kablam! su: No module specific data is present
Oct 22 03:00:27.174 INFO running `"docker" "rm" "-f" "316d4e900166f1ed6a9b8e6d5403decbb1de01d096b6a53040cf9cff1bd80ac6"`
Oct 22 03:00:27.508 INFO blam! 316d4e900166f1ed6a9b8e6d5403decbb1de01d096b6a53040cf9cff1bd80ac6