Sep 10 15:21:08.536 INFO checking lininterp-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:21:08.536 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:21:08.537 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 15:21:08.741 INFO blam! 1ad8615ce0c03b51ceb5869e2cfa1baa7f3dd6e08602d8990044ce57222d1c57
Sep 10 15:21:08.743 INFO running `"docker" "start" "-a" "1ad8615ce0c03b51ceb5869e2cfa1baa7f3dd6e08602d8990044ce57222d1c57"`
Sep 10 15:21:09.635 INFO kablam! usermod: no changes
Sep 10 15:21:09.661 INFO kablam!     Checking lininterp v0.1.3 (file:///source)
Sep 10 15:21:09.893 INFO kablam! warning: unused variable: `f`
Sep 10 15:21:09.893 INFO kablam!   --> src/lib.rs:11:7
Sep 10 15:21:09.893 INFO kablam!    |
Sep 10 15:21:09.893 INFO kablam! 11 |         let f=0.5f32;
Sep 10 15:21:09.894 INFO kablam!    |             ^ help: consider using `_f` instead
Sep 10 15:21:09.894 INFO kablam!    |
Sep 10 15:21:09.894 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 15:21:09.894 INFO kablam! 
Sep 10 15:21:09.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Sep 10 15:21:09.919 INFO kablam! su: No module specific data is present
Sep 10 15:21:10.672 INFO running `"docker" "rm" "-f" "1ad8615ce0c03b51ceb5869e2cfa1baa7f3dd6e08602d8990044ce57222d1c57"`
Sep 10 15:21:10.746 INFO blam! 1ad8615ce0c03b51ceb5869e2cfa1baa7f3dd6e08602d8990044ce57222d1c57