Sep 14 17:18:48.065 INFO checking durationfmt-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:18:48.065 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:18:48.065 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:18:48.234 INFO blam! 01c357fd5ee86c1ddfa07c6c54423a677abd892de7662423eeb0612252b2a15e
Sep 14 17:18:48.236 INFO running `"docker" "start" "-a" "01c357fd5ee86c1ddfa07c6c54423a677abd892de7662423eeb0612252b2a15e"`
Sep 14 17:18:48.983 INFO kablam! usermod: no changes
Sep 14 17:18:49.005 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Sep 14 17:18:49.281 INFO kablam! warning: value assigned to `prec` is never read
Sep 14 17:18:49.281 INFO kablam!   --> src/lib.rs:22:13
Sep 14 17:18:49.281 INFO kablam!    |
Sep 14 17:18:49.281 INFO kablam! 22 |     let mut prec = 0;
Sep 14 17:18:49.281 INFO kablam!    |             ^^^^
Sep 14 17:18:49.281 INFO kablam!    |
Sep 14 17:18:49.281 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 14 17:18:49.281 INFO kablam! 
Sep 14 17:18:49.422 INFO kablam! warning: value assigned to `prec` is never read
Sep 14 17:18:49.422 INFO kablam!   --> src/lib.rs:22:13
Sep 14 17:18:49.422 INFO kablam!    |
Sep 14 17:18:49.422 INFO kablam! 22 |     let mut prec = 0;
Sep 14 17:18:49.422 INFO kablam!    |             ^^^^
Sep 14 17:18:49.422 INFO kablam!    |
Sep 14 17:18:49.422 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 14 17:18:49.422 INFO kablam! 
Sep 14 17:18:49.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 14 17:18:49.535 INFO kablam! su: No module specific data is present
Sep 14 17:18:50.193 INFO running `"docker" "rm" "-f" "01c357fd5ee86c1ddfa07c6c54423a677abd892de7662423eeb0612252b2a15e"`
Sep 14 17:18:50.434 INFO blam! 01c357fd5ee86c1ddfa07c6c54423a677abd892de7662423eeb0612252b2a15e