Aug 02 10:06:47.799 INFO checking filters-0.2.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 10:06:47.799 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:06:47.799 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:06:47.799 INFO running `"docker" "create" "-v" "/tmp/crater.NBtpINwEH7RO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 10:06:48.058 INFO blam! c3dd79e46a96f3779a0ae8fdcdf858484931be877ecfa4c0359370c2371b88cd
Aug 02 10:06:48.061 INFO running `"docker" "start" "-a" "c3dd79e46a96f3779a0ae8fdcdf858484931be877ecfa4c0359370c2371b88cd"`
Aug 02 10:06:49.383 INFO kablam!     Checking filters v0.2.0 (file:///source)
Aug 02 10:06:51.408 INFO kablam! warning: unused variable: `r`
Aug 02 10:06:51.408 INFO kablam!    --> src/failable/filter.rs:352:18
Aug 02 10:06:51.408 INFO kablam!     |
Aug 02 10:06:51.408 INFO kablam! 352 |         let a = |r: &i32| -> Result<bool, StupError> { Ok(true) };
Aug 02 10:06:51.408 INFO kablam!     |                  ^ help: consider using `_r` instead
Aug 02 10:06:51.408 INFO kablam!     |
Aug 02 10:06:51.408 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 10:06:51.408 INFO kablam! 
Aug 02 10:06:51.689 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Aug 02 10:06:51.692 INFO kablam! su: No module specific data is present
Aug 02 10:06:52.754 INFO running `"docker" "rm" "-f" "c3dd79e46a96f3779a0ae8fdcdf858484931be877ecfa4c0359370c2371b88cd"`
Aug 02 10:06:52.958 INFO blam! c3dd79e46a96f3779a0ae8fdcdf858484931be877ecfa4c0359370c2371b88cd