Aug 17 16:39:17.981 INFO checking mvdb-0.2.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 16:39:17.981 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:39:17.981 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:39:17.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 16:39:18.274 INFO blam! eaa0e44b6d9efe6539f88f0815e4761e6043b141f9d78ad5dfd01858cea43d2e
Aug 17 16:39:18.276 INFO running `"docker" "start" "-a" "eaa0e44b6d9efe6539f88f0815e4761e6043b141f9d78ad5dfd01858cea43d2e"`
Aug 17 16:39:19.125 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Aug 17 16:39:20.176 INFO kablam! warning: variable does not need to be mutable
Aug 17 16:39:20.176 INFO kablam!    --> src/mvdb.rs:184:13
Aug 17 16:39:20.177 INFO kablam!     |
Aug 17 16:39:20.177 INFO kablam! 184 |         let mut y = x.deref_mut();
Aug 17 16:39:20.177 INFO kablam!     |             ----^
Aug 17 16:39:20.177 INFO kablam!     |             |
Aug 17 16:39:20.177 INFO kablam!     |             help: remove this `mut`
Aug 17 16:39:20.177 INFO kablam!     |
Aug 17 16:39:20.177 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 16:39:20.177 INFO kablam! 
Aug 17 16:39:20.198 INFO kablam! warning: variable does not need to be mutable
Aug 17 16:39:20.198 INFO kablam!    --> src/mvdb.rs:184:13
Aug 17 16:39:20.198 INFO kablam!     |
Aug 17 16:39:20.198 INFO kablam! 184 |         let mut y = x.deref_mut();
Aug 17 16:39:20.198 INFO kablam!     |             ----^
Aug 17 16:39:20.198 INFO kablam!     |             |
Aug 17 16:39:20.198 INFO kablam!     |             help: remove this `mut`
Aug 17 16:39:20.198 INFO kablam!     |
Aug 17 16:39:20.199 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 16:39:20.199 INFO kablam! 
Aug 17 16:39:21.684 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Aug 17 16:39:21.689 INFO kablam! su: No module specific data is present
Aug 17 16:39:22.202 INFO running `"docker" "rm" "-f" "eaa0e44b6d9efe6539f88f0815e4761e6043b141f9d78ad5dfd01858cea43d2e"`
Aug 17 16:39:22.393 INFO blam! eaa0e44b6d9efe6539f88f0815e4761e6043b141f9d78ad5dfd01858cea43d2e