Sep 21 07:31:43.298 INFO checking lininterp-0.1.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:31:43.298 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:31:43.298 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:31:43.427 INFO blam! a7a8bea4b6a8ac17d28adde8fd4ed90548b3de0e511bcf91ceb573d6712c5566
Sep 21 07:31:43.428 INFO running `"docker" "start" "-a" "a7a8bea4b6a8ac17d28adde8fd4ed90548b3de0e511bcf91ceb573d6712c5566"`
Sep 21 07:31:44.392 INFO kablam! usermod: no changes
Sep 21 07:31:44.408 INFO kablam!     Checking lininterp v0.1.3 (/source)
Sep 21 07:31:44.612 INFO kablam! warning: unused variable: `f`
Sep 21 07:31:44.612 INFO kablam!   --> src/lib.rs:11:7
Sep 21 07:31:44.612 INFO kablam!    |
Sep 21 07:31:44.612 INFO kablam! 11 |         let f=0.5f32;
Sep 21 07:31:44.612 INFO kablam!    |             ^ help: consider using `_f` instead
Sep 21 07:31:44.612 INFO kablam!    |
Sep 21 07:31:44.612 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 07:31:44.612 INFO kablam! 
Sep 21 07:31:44.634 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Sep 21 07:31:44.635 INFO kablam! su: No module specific data is present
Sep 21 07:31:45.449 INFO running `"docker" "rm" "-f" "a7a8bea4b6a8ac17d28adde8fd4ed90548b3de0e511bcf91ceb573d6712c5566"`
Sep 21 07:31:45.511 INFO blam! a7a8bea4b6a8ac17d28adde8fd4ed90548b3de0e511bcf91ceb573d6712c5566