Oct 27 19:39:08.549 INFO checking lininterp-0.1.3 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:39:08.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 19:39:08.811 INFO blam! c04ea2652c39b496bb042b4e1578675750b70e498b9393ad79d6b56aca5abdeb
Oct 27 19:39:08.812 INFO running `"docker" "start" "-a" "c04ea2652c39b496bb042b4e1578675750b70e498b9393ad79d6b56aca5abdeb"`
Oct 27 19:39:09.340 INFO kablam! usermod: no changes
Oct 27 19:39:09.368 INFO kablam!     Checking lininterp v0.1.3 (/source)
Oct 27 19:39:09.997 INFO kablam! warning: unused variable: `f`
Oct 27 19:39:09.997 INFO kablam!   --> src/lib.rs:11:7
Oct 27 19:39:10.027 INFO kablam!    |
Oct 27 19:39:10.027 INFO kablam! 11 |         let f=0.5f32;
Oct 27 19:39:10.027 INFO kablam!    |             ^ help: consider using `_f` instead
Oct 27 19:39:10.027 INFO kablam!    |
Oct 27 19:39:10.027 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 19:39:10.027 INFO kablam! 
Oct 27 19:39:10.033 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Oct 27 19:39:10.036 INFO kablam! su: No module specific data is present
Oct 27 19:39:10.322 INFO running `"docker" "rm" "-f" "c04ea2652c39b496bb042b4e1578675750b70e498b9393ad79d6b56aca5abdeb"`
Oct 27 19:39:10.400 INFO blam! c04ea2652c39b496bb042b4e1578675750b70e498b9393ad79d6b56aca5abdeb