Sep 06 07:44:27.124 INFO checking durationfmt-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:44:27.124 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:44:27.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:44:27.258 INFO blam! b5bafccb8b8f2d43611a8099d5549723473918b3826366bd415ac9b8cf7a238d
Sep 06 07:44:27.259 INFO running `"docker" "start" "-a" "b5bafccb8b8f2d43611a8099d5549723473918b3826366bd415ac9b8cf7a238d"`
Sep 06 07:44:28.462 INFO kablam! usermod: no changes
Sep 06 07:44:28.495 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Sep 06 07:44:28.730 INFO kablam! warning: value assigned to `prec` is never read
Sep 06 07:44:28.730 INFO kablam!   --> src/lib.rs:22:13
Sep 06 07:44:28.730 INFO kablam!    |
Sep 06 07:44:28.730 INFO kablam! 22 |     let mut prec = 0;
Sep 06 07:44:28.730 INFO kablam!    |             ^^^^
Sep 06 07:44:28.730 INFO kablam!    |
Sep 06 07:44:28.730 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 07:44:28.730 INFO kablam! 
Sep 06 07:44:28.905 INFO kablam! warning: value assigned to `prec` is never read
Sep 06 07:44:28.905 INFO kablam!   --> src/lib.rs:22:13
Sep 06 07:44:28.905 INFO kablam!    |
Sep 06 07:44:28.905 INFO kablam! 22 |     let mut prec = 0;
Sep 06 07:44:28.905 INFO kablam!    |             ^^^^
Sep 06 07:44:28.905 INFO kablam!    |
Sep 06 07:44:28.905 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 07:44:28.905 INFO kablam! 
Sep 06 07:44:29.022 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 06 07:44:29.023 INFO kablam! su: No module specific data is present
Sep 06 07:44:29.755 INFO running `"docker" "rm" "-f" "b5bafccb8b8f2d43611a8099d5549723473918b3826366bd415ac9b8cf7a238d"`
Sep 06 07:44:29.838 INFO blam! b5bafccb8b8f2d43611a8099d5549723473918b3826366bd415ac9b8cf7a238d