Sep 02 11:20:26.885 INFO checking handlebars-iron-0.24.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 11:20:26.885 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 11:20:26.885 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 11:20:27.054 INFO blam! cf9630387f7fa00b44835ca7aaf0716a1deb9ca80c2ff12efbc4babfc9786ae2 Sep 02 11:20:27.056 INFO running `"docker" "start" "-a" "cf9630387f7fa00b44835ca7aaf0716a1deb9ca80c2ff12efbc4babfc9786ae2"` Sep 02 11:20:27.798 INFO kablam! Checking handlebars-iron v0.24.1 (file:///source) Sep 02 11:20:35.210 INFO kablam! warning: variable does not need to be mutable Sep 02 11:20:35.210 INFO kablam! --> examples/compress.rs:98:56 Sep 02 11:20:35.210 INFO kablam! | Sep 02 11:20:35.210 INFO kablam! 98 | let compressed_bytes = resp.body.as_mut().map(|mut b| { Sep 02 11:20:35.210 INFO kablam! | ----^ Sep 02 11:20:35.210 INFO kablam! | | Sep 02 11:20:35.210 INFO kablam! | help: remove this `mut` Sep 02 11:20:35.210 INFO kablam! | Sep 02 11:20:35.210 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 11:20:35.210 INFO kablam! Sep 02 11:20:35.248 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.60s Sep 02 11:20:35.263 INFO kablam! su: No module specific data is present Sep 02 11:20:35.758 INFO running `"docker" "rm" "-f" "cf9630387f7fa00b44835ca7aaf0716a1deb9ca80c2ff12efbc4babfc9786ae2"` Sep 02 11:20:35.891 INFO blam! cf9630387f7fa00b44835ca7aaf0716a1deb9ca80c2ff12efbc4babfc9786ae2