Aug 30 20:40:55.769 INFO checking cucumber_rust-0.4.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 20:40:55.769 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 20:40:55.769 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:40:55.954 INFO blam! 260ae2b254ea87049d7e1e734edeacf9a2ab95e05397f446ab2024bded49393c
Aug 30 20:40:55.957 INFO running `"docker" "start" "-a" "260ae2b254ea87049d7e1e734edeacf9a2ab95e05397f446ab2024bded49393c"`
Aug 30 20:40:56.631 INFO kablam!     Checking gherkin_rust v0.4.0
Aug 30 20:40:58.926 INFO kablam!     Checking cucumber_rust v0.4.0 (file:///source)
Aug 30 20:41:06.079 INFO kablam! warning: unused variable: `step`
Aug 30 20:41:06.079 INFO kablam!   --> tests/cucumber.rs:55:17
Aug 30 20:41:06.079 INFO kablam!    |
Aug 30 20:41:06.079 INFO kablam! 55 | fn before_thing(step: &cucumber_rust::Scenario) {
Aug 30 20:41:06.079 INFO kablam!    |                 ^^^^ help: consider using `_step` instead
Aug 30 20:41:06.079 INFO kablam!    |
Aug 30 20:41:06.079 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 20:41:06.080 INFO kablam! 
Aug 30 20:41:06.080 INFO kablam! warning: unused variable: `world`
Aug 30 20:41:06.080 INFO kablam!   --> tests/cucumber.rs:23:44
Aug 30 20:41:06.080 INFO kablam!    |
Aug 30 20:41:06.080 INFO kablam! 23 |         when regex "thing (\\d+)" (usize) |world, sz, step| {
Aug 30 20:41:06.081 INFO kablam!    |                                            ^^^^^ help: consider using `_world` instead
Aug 30 20:41:06.081 INFO kablam! 
Aug 30 20:41:06.081 INFO kablam! warning: unused variable: `sz`
Aug 30 20:41:06.081 INFO kablam!   --> tests/cucumber.rs:23:51
Aug 30 20:41:06.081 INFO kablam!    |
Aug 30 20:41:06.081 INFO kablam! 23 |         when regex "thing (\\d+)" (usize) |world, sz, step| {
Aug 30 20:41:06.081 INFO kablam!    |                                                   ^^ help: consider using `_sz` instead
Aug 30 20:41:06.081 INFO kablam! 
Aug 30 20:41:06.081 INFO kablam! warning: unused variable: `step`
Aug 30 20:41:06.081 INFO kablam!   --> tests/cucumber.rs:23:55
Aug 30 20:41:06.081 INFO kablam!    |
Aug 30 20:41:06.081 INFO kablam! 23 |         when regex "thing (\\d+)" (usize) |world, sz, step| {
Aug 30 20:41:06.081 INFO kablam!    |                                                       ^^^^ help: consider using `_step` instead
Aug 30 20:41:06.081 INFO kablam! 
Aug 30 20:41:06.081 INFO kablam! warning: unused variable: `scenario`
Aug 30 20:41:06.081 INFO kablam!   --> tests/cucumber.rs:59:44
Aug 30 20:41:06.081 INFO kablam!    |
Aug 30 20:41:06.081 INFO kablam! 59 | before!(some_before: "@tag2 and @tag3" => |scenario| {
Aug 30 20:41:06.081 INFO kablam!    |                                            ^^^^^^^^ help: consider using `_scenario` instead
Aug 30 20:41:06.081 INFO kablam! 
Aug 30 20:41:06.081 INFO kablam! warning: unused variable: `scenario`
Aug 30 20:41:06.081 INFO kablam!   --> tests/cucumber.rs:63:29
Aug 30 20:41:06.081 INFO kablam!    |
Aug 30 20:41:06.081 INFO kablam! 63 | before!(something_great => |scenario| {
Aug 30 20:41:06.081 INFO kablam!    |                             ^^^^^^^^ help: consider using `_scenario` instead
Aug 30 20:41:06.081 INFO kablam! 
Aug 30 20:41:06.081 INFO kablam! warning: unused variable: `scenario`
Aug 30 20:41:06.081 INFO kablam!   --> tests/cucumber.rs:67:24
Aug 30 20:41:06.081 INFO kablam!    |
Aug 30 20:41:06.082 INFO kablam! 67 | after!(after_thing => |scenario| {
Aug 30 20:41:06.082 INFO kablam!    |                        ^^^^^^^^ help: consider using `_scenario` instead
Aug 30 20:41:06.082 INFO kablam! 
Aug 30 20:41:06.146 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Aug 30 20:41:06.153 INFO kablam! su: No module specific data is present
Aug 30 20:41:06.743 INFO running `"docker" "rm" "-f" "260ae2b254ea87049d7e1e734edeacf9a2ab95e05397f446ab2024bded49393c"`
Aug 30 20:41:06.894 INFO blam! 260ae2b254ea87049d7e1e734edeacf9a2ab95e05397f446ab2024bded49393c