Aug 02 07:14:58.229 INFO checking hmc5883l-1.0.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 07:14:58.229 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:14:58.229 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:14:58.229 INFO running `"docker" "create" "-v" "/tmp/crater.TNIU9C7vgMfO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 07:14:58.498 INFO blam! fa3cdf7d2e8e1001eedc5ff5d7845249be629da9551b35df8a7cc00ad2b4bce0
Aug 02 07:14:58.501 INFO running `"docker" "start" "-a" "fa3cdf7d2e8e1001eedc5ff5d7845249be629da9551b35df8a7cc00ad2b4bce0"`
Aug 02 07:14:59.870 INFO kablam!     Checking hmc5883l v1.0.2 (file:///source)
Aug 02 07:15:01.737 INFO kablam! warning: unused variable: `declination_angle`
Aug 02 07:15:01.737 INFO kablam!   --> examples/magnetometer.rs:13:9
Aug 02 07:15:01.737 INFO kablam!    |
Aug 02 07:15:01.737 INFO kablam! 13 |     let declination_angle = 0.22; // you need to set this based on your location
Aug 02 07:15:01.737 INFO kablam!    |         ^^^^^^^^^^^^^^^^^ help: consider using `_declination_angle` instead
Aug 02 07:15:01.737 INFO kablam!    |
Aug 02 07:15:01.737 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 07:15:01.737 INFO kablam! 
Aug 02 07:15:01.946 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Aug 02 07:15:01.950 INFO kablam! su: No module specific data is present
Aug 02 07:15:02.740 INFO running `"docker" "rm" "-f" "fa3cdf7d2e8e1001eedc5ff5d7845249be629da9551b35df8a7cc00ad2b4bce0"`
Aug 02 07:15:02.892 INFO blam! fa3cdf7d2e8e1001eedc5ff5d7845249be629da9551b35df8a7cc00ad2b4bce0