Sep 04 19:35:42.112 INFO checking gherkin_rust-0.4.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 19:35:42.112 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 19:35:42.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 19:35:42.315 INFO blam! d42497d1b235653e584ef65f1b7c10a8b75826f339d7e4572b83ea438c0b4fcc
Sep 04 19:35:42.317 INFO running `"docker" "start" "-a" "d42497d1b235653e584ef65f1b7c10a8b75826f339d7e4572b83ea438c0b4fcc"`
Sep 04 19:35:43.295 INFO kablam!     Checking gherkin_rust v0.3.1
Sep 04 19:35:43.297 INFO kablam!     Checking gherkin_rust v0.4.0 (file:///source)
Sep 04 19:35:46.689 INFO kablam!     Checking cucumber_rust v0.3.4
Sep 04 19:35:51.901 INFO kablam! warning: unused variable: `world`
Sep 04 19:35:51.901 INFO kablam!   --> tests/cucumber.rs:20:33
Sep 04 19:35:51.901 INFO kablam!    |
Sep 04 19:35:51.901 INFO kablam! 20 |         given "I just started" |world, step| {
Sep 04 19:35:51.901 INFO kablam!    |                                 ^^^^^ help: consider using `_world` instead
Sep 04 19:35:51.901 INFO kablam!    |
Sep 04 19:35:51.902 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 19:35:51.902 INFO kablam! 
Sep 04 19:35:51.902 INFO kablam! warning: unused variable: `step`
Sep 04 19:35:51.902 INFO kablam!   --> tests/cucumber.rs:20:40
Sep 04 19:35:51.902 INFO kablam!    |
Sep 04 19:35:51.902 INFO kablam! 20 |         given "I just started" |world, step| {
Sep 04 19:35:51.902 INFO kablam!    |                                        ^^^^ help: consider using `_step` instead
Sep 04 19:35:51.902 INFO kablam! 
Sep 04 19:35:51.902 INFO kablam! warning: unused variable: `world`
Sep 04 19:35:51.902 INFO kablam!   --> tests/cucumber.rs:24:23
Sep 04 19:35:51.902 INFO kablam!    |
Sep 04 19:35:51.902 INFO kablam! 24 |         when "Hello" |world, step| {
Sep 04 19:35:51.902 INFO kablam!    |                       ^^^^^ help: consider using `_world` instead
Sep 04 19:35:51.902 INFO kablam! 
Sep 04 19:35:51.902 INFO kablam! warning: unused variable: `step`
Sep 04 19:35:51.902 INFO kablam!   --> tests/cucumber.rs:24:30
Sep 04 19:35:51.902 INFO kablam!    |
Sep 04 19:35:51.902 INFO kablam! 24 |         when "Hello" |world, step| {
Sep 04 19:35:51.902 INFO kablam!    |                              ^^^^ help: consider using `_step` instead
Sep 04 19:35:51.902 INFO kablam! 
Sep 04 19:35:51.994 INFO kablam! warning: unused variable: `out`
Sep 04 19:35:51.994 INFO kablam!    --> src/parser.rs:248:13
Sep 04 19:35:51.994 INFO kablam!     |
Sep 04 19:35:51.994 INFO kablam! 248 |         let out = out.unwrap();
Sep 04 19:35:51.994 INFO kablam!     |             ^^^ help: consider using `_out` instead
Sep 04 19:35:51.994 INFO kablam!     |
Sep 04 19:35:51.994 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 19:35:51.994 INFO kablam! 
Sep 04 19:35:52.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
Sep 04 19:35:52.825 INFO kablam! su: No module specific data is present
Sep 04 19:35:53.366 INFO running `"docker" "rm" "-f" "d42497d1b235653e584ef65f1b7c10a8b75826f339d7e4572b83ea438c0b4fcc"`
Sep 04 19:35:53.458 INFO blam! d42497d1b235653e584ef65f1b7c10a8b75826f339d7e4572b83ea438c0b4fcc