Sep 17 19:57:13.446 INFO checking platter-walk-0.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:57:13.446 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:57:13.447 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:57:13.561 INFO blam! a4c5853e39cad742527a68e1ca1785f59380ebf38f8afa3defce21e5ef86025b
Sep 17 19:57:13.564 INFO running `"docker" "start" "-a" "a4c5853e39cad742527a68e1ca1785f59380ebf38f8afa3defce21e5ef86025b"`
Sep 17 19:57:14.639 INFO kablam! usermod: no changes
Sep 17 19:57:14.728 INFO kablam!     Checking uuid v0.3.1
Sep 17 19:57:14.735 INFO kablam!     Checking minilzo-sys v0.1.0
Sep 17 19:57:14.735 INFO kablam!     Checking mnt v0.3.1
Sep 17 19:57:15.252 INFO kablam!     Checking minilzo v0.1.2
Sep 17 19:57:15.539 INFO kablam!     Checking btrfs2 v1.2.2
Sep 17 19:57:16.944 INFO kablam!     Checking platter-walk v0.1.2 (/source)
Sep 17 19:57:17.426 INFO kablam! warning: unused variable: `prev_fetched`
Sep 17 19:57:17.427 INFO kablam!    --> src/lib.rs:207:13
Sep 17 19:57:17.427 INFO kablam!     |
Sep 17 19:57:17.427 INFO kablam! 207 |         let prev_fetched = self.prefetched.len();
Sep 17 19:57:17.427 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_prev_fetched` instead
Sep 17 19:57:17.427 INFO kablam!     |
Sep 17 19:57:17.427 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 19:57:17.427 INFO kablam! 
Sep 17 19:57:17.504 INFO kablam! warning: unused variable: `prev_fetched`
Sep 17 19:57:17.504 INFO kablam!    --> src/lib.rs:207:13
Sep 17 19:57:17.504 INFO kablam!     |
Sep 17 19:57:17.504 INFO kablam! 207 |         let prev_fetched = self.prefetched.len();
Sep 17 19:57:17.504 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_prev_fetched` instead
Sep 17 19:57:17.504 INFO kablam!     |
Sep 17 19:57:17.504 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 19:57:17.504 INFO kablam! 
Sep 17 19:57:17.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Sep 17 19:57:17.553 INFO kablam! su: No module specific data is present
Sep 17 19:57:18.016 INFO running `"docker" "rm" "-f" "a4c5853e39cad742527a68e1ca1785f59380ebf38f8afa3defce21e5ef86025b"`
Sep 17 19:57:18.092 INFO blam! a4c5853e39cad742527a68e1ca1785f59380ebf38f8afa3defce21e5ef86025b