Sep 04 02:51:11.124 INFO checking unused_variable-1.0.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 02:51:11.125 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 02:51:11.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:51:11.332 INFO blam! 67439cdb3e948b7f9fdedda079c796b520ddb4bf898c0cc0d80ce330b4932045
Sep 04 02:51:11.333 INFO running `"docker" "start" "-a" "67439cdb3e948b7f9fdedda079c796b520ddb4bf898c0cc0d80ce330b4932045"`
Sep 04 02:51:12.125 INFO kablam!     Checking unused_variable v1.0.0 (file:///source)
Sep 04 02:51:12.495 INFO kablam! warning: expected `;`, found `<eof>`
Sep 04 02:51:12.495 INFO kablam!  --> <unused_variable macros>:1:32
Sep 04 02:51:12.495 INFO kablam!   |
Sep 04 02:51:12.495 INFO kablam! 1 | ( $ expr : expr ) => { let _ = $ expr }
Sep 04 02:51:12.495 INFO kablam!   |                                ^^^^^^
Sep 04 02:51:12.495 INFO kablam!   |
Sep 04 02:51:12.495 INFO kablam!   = note: This was erroneously allowed and will become a hard error in a future release
Sep 04 02:51:12.495 INFO kablam! 
Sep 04 02:51:12.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Sep 04 02:51:12.558 INFO kablam! su: No module specific data is present
Sep 04 02:51:13.031 INFO running `"docker" "rm" "-f" "67439cdb3e948b7f9fdedda079c796b520ddb4bf898c0cc0d80ce330b4932045"`
Sep 04 02:51:13.152 INFO blam! 67439cdb3e948b7f9fdedda079c796b520ddb4bf898c0cc0d80ce330b4932045