Sep 10 16:48:15.308 INFO checking hmc5883l-1.0.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:48:15.308 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:48:15.308 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:48:15.505 INFO blam! 83af05a7f05a2355efc617b34e0b182522ca1f5d862e8b88e073e404fd527245
Sep 10 16:48:15.507 INFO running `"docker" "start" "-a" "83af05a7f05a2355efc617b34e0b182522ca1f5d862e8b88e073e404fd527245"`
Sep 10 16:48:16.130 INFO kablam! usermod: no changes
Sep 10 16:48:16.241 INFO kablam!     Checking hmc5883l v1.0.2 (file:///source)
Sep 10 16:48:17.301 INFO kablam! warning: unused variable: `declination_angle`
Sep 10 16:48:17.301 INFO kablam!   --> examples/magnetometer.rs:13:9
Sep 10 16:48:17.301 INFO kablam!    |
Sep 10 16:48:17.301 INFO kablam! 13 |     let declination_angle = 0.22; // you need to set this based on your location
Sep 10 16:48:17.302 INFO kablam!    |         ^^^^^^^^^^^^^^^^^ help: consider using `_declination_angle` instead
Sep 10 16:48:17.302 INFO kablam!    |
Sep 10 16:48:17.302 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 16:48:17.302 INFO kablam! 
Sep 10 16:48:17.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Sep 10 16:48:17.353 INFO kablam! su: No module specific data is present
Sep 10 16:48:17.976 INFO running `"docker" "rm" "-f" "83af05a7f05a2355efc617b34e0b182522ca1f5d862e8b88e073e404fd527245"`
Sep 10 16:48:18.033 INFO blam! 83af05a7f05a2355efc617b34e0b182522ca1f5d862e8b88e073e404fd527245