Sep 20 02:32:30.660 INFO checking durationfmt-0.1.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:32:30.660 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:32:30.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:32:30.772 INFO blam! 8cd919a89359f9eb46456ba62d68adb690b8e58773432c8882a46ee899e51c8d
Sep 20 02:32:30.775 INFO running `"docker" "start" "-a" "8cd919a89359f9eb46456ba62d68adb690b8e58773432c8882a46ee899e51c8d"`
Sep 20 02:32:31.885 INFO kablam! usermod: no changes
Sep 20 02:32:31.912 INFO kablam!     Checking durationfmt v0.1.1 (/source)
Sep 20 02:32:32.215 INFO kablam! warning: value assigned to `prec` is never read
Sep 20 02:32:32.215 INFO kablam!   --> src/lib.rs:22:13
Sep 20 02:32:32.215 INFO kablam!    |
Sep 20 02:32:32.215 INFO kablam! 22 |     let mut prec = 0;
Sep 20 02:32:32.215 INFO kablam!    |             ^^^^
Sep 20 02:32:32.215 INFO kablam!    |
Sep 20 02:32:32.215 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 20 02:32:32.215 INFO kablam! 
Sep 20 02:32:32.328 INFO kablam! warning: value assigned to `prec` is never read
Sep 20 02:32:32.328 INFO kablam!   --> src/lib.rs:22:13
Sep 20 02:32:32.328 INFO kablam!    |
Sep 20 02:32:32.328 INFO kablam! 22 |     let mut prec = 0;
Sep 20 02:32:32.328 INFO kablam!    |             ^^^^
Sep 20 02:32:32.328 INFO kablam!    |
Sep 20 02:32:32.328 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 20 02:32:32.328 INFO kablam! 
Sep 20 02:32:32.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 20 02:32:32.543 INFO kablam! su: No module specific data is present
Sep 20 02:32:33.174 INFO running `"docker" "rm" "-f" "8cd919a89359f9eb46456ba62d68adb690b8e58773432c8882a46ee899e51c8d"`
Sep 20 02:32:33.262 INFO blam! 8cd919a89359f9eb46456ba62d68adb690b8e58773432c8882a46ee899e51c8d