Sep 02 08:34:58.081 INFO checking lininterp-0.1.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 08:34:58.081 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 08:34:58.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 08:34:58.241 INFO blam! 330862fa743c51fd0b85e8f60baf5ad141402703494f722fd5a25abbfc07c1a9
Sep 02 08:34:58.243 INFO running `"docker" "start" "-a" "330862fa743c51fd0b85e8f60baf5ad141402703494f722fd5a25abbfc07c1a9"`
Sep 02 08:34:59.007 INFO kablam!     Checking lininterp v0.1.3 (file:///source)
Sep 02 08:34:59.563 INFO kablam! warning: unused variable: `f`
Sep 02 08:34:59.563 INFO kablam!   --> src/lib.rs:11:7
Sep 02 08:34:59.563 INFO kablam!    |
Sep 02 08:34:59.563 INFO kablam! 11 |         let f=0.5f32;
Sep 02 08:34:59.563 INFO kablam!    |             ^ help: consider using `_f` instead
Sep 02 08:34:59.563 INFO kablam!    |
Sep 02 08:34:59.563 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 08:34:59.563 INFO kablam! 
Sep 02 08:34:59.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 02 08:34:59.596 INFO kablam! su: No module specific data is present
Sep 02 08:34:59.982 INFO running `"docker" "rm" "-f" "330862fa743c51fd0b85e8f60baf5ad141402703494f722fd5a25abbfc07c1a9"`
Sep 02 08:35:00.108 INFO blam! 330862fa743c51fd0b85e8f60baf5ad141402703494f722fd5a25abbfc07c1a9