Jul 12 10:44:00.779 INFO checking drow-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:44:00.779 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:44:00.779 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:44:00.779 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:44:01.087 INFO blam! 120ea42be911d2525b031cbbf44a478752de1b87586f0c63eaf73553f5313aa2
Jul 12 10:44:01.093 INFO running `"docker" "start" "-a" "120ea42be911d2525b031cbbf44a478752de1b87586f0c63eaf73553f5313aa2"`
Jul 12 10:44:02.558 INFO kablam!     Checking clap v2.32.0
Jul 12 10:44:02.558 INFO kablam!    Compiling getset v0.0.5
Jul 12 10:44:15.822 INFO kablam!     Checking drow v0.1.2 (file:///source)
Jul 12 10:44:17.185 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.185 INFO kablam!   --> src/workers/builder.rs:28:17
Jul 12 10:44:17.185 INFO kablam!    |
Jul 12 10:44:17.185 INFO kablam! 28 | fn build_assets(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.185 INFO kablam!    |                 ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.185 INFO kablam!    |
Jul 12 10:44:17.185 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:44:17.185 INFO kablam! 
Jul 12 10:44:17.185 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.185 INFO kablam!   --> src/workers/builder.rs:32:16
Jul 12 10:44:17.185 INFO kablam!    |
Jul 12 10:44:17.185 INFO kablam! 32 | fn build_pages(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.185 INFO kablam!    |                ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.185 INFO kablam! 
Jul 12 10:44:17.186 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.186 INFO kablam!   --> src/workers/builder.rs:36:16
Jul 12 10:44:17.186 INFO kablam!    |
Jul 12 10:44:17.186 INFO kablam! 36 | fn build_posts(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.186 INFO kablam!    |                ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.186 INFO kablam! 
Jul 12 10:44:17.243 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.244 INFO kablam!   --> src/workers/builder.rs:28:17
Jul 12 10:44:17.244 INFO kablam!    |
Jul 12 10:44:17.244 INFO kablam! 28 | fn build_assets(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.244 INFO kablam!    |                 ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.244 INFO kablam!    |
Jul 12 10:44:17.244 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:44:17.244 INFO kablam! 
Jul 12 10:44:17.244 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.244 INFO kablam!   --> src/workers/builder.rs:32:16
Jul 12 10:44:17.244 INFO kablam!    |
Jul 12 10:44:17.244 INFO kablam! 32 | fn build_pages(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.244 INFO kablam!    |                ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.244 INFO kablam! 
Jul 12 10:44:17.244 INFO kablam! warning: unused variable: `config`
Jul 12 10:44:17.244 INFO kablam!   --> src/workers/builder.rs:36:16
Jul 12 10:44:17.244 INFO kablam!    |
Jul 12 10:44:17.244 INFO kablam! 36 | fn build_posts(config: &Config) -> Result<(), Fail> {
Jul 12 10:44:17.244 INFO kablam!    |                ^^^^^^ help: consider using `_config` instead
Jul 12 10:44:17.244 INFO kablam! 
Jul 12 10:44:17.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
Jul 12 10:44:17.364 INFO kablam! su: No module specific data is present
Jul 12 10:44:18.107 INFO running `"docker" "rm" "-f" "120ea42be911d2525b031cbbf44a478752de1b87586f0c63eaf73553f5313aa2"`
Jul 12 10:44:18.224 INFO blam! 120ea42be911d2525b031cbbf44a478752de1b87586f0c63eaf73553f5313aa2