Sep 10 09:38:11.930 INFO checking slog-html-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:38:11.930 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:38:11.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:38:12.127 INFO blam! fd4258607180aaa068064c035d75d26ac64aae4a9d3a04a41cf6e8d151355f9e
Sep 10 09:38:12.129 INFO running `"docker" "start" "-a" "fd4258607180aaa068064c035d75d26ac64aae4a9d3a04a41cf6e8d151355f9e"`
Sep 10 09:38:12.707 INFO kablam! usermod: no changes
Sep 10 09:38:12.764 INFO kablam!     Checking slog-html v0.1.3 (file:///source)
Sep 10 09:38:13.072 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 09:38:13.072 INFO kablam!   --> src/lib.rs:84:1
Sep 10 09:38:13.072 INFO kablam!    |
Sep 10 09:38:13.072 INFO kablam! 84 | #[macro_use]
Sep 10 09:38:13.072 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 09:38:13.072 INFO kablam!    |
Sep 10 09:38:13.072 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:38:13.072 INFO kablam! 
Sep 10 09:38:13.114 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 09:38:13.114 INFO kablam!   --> src/lib.rs:84:1
Sep 10 09:38:13.114 INFO kablam!    |
Sep 10 09:38:13.114 INFO kablam! 84 | #[macro_use]
Sep 10 09:38:13.114 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 09:38:13.118 INFO kablam!    |
Sep 10 09:38:13.118 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:38:13.118 INFO kablam! 
Sep 10 09:38:13.159 INFO kablam! warning: use of deprecated item 'slog::OwnedKeyValueList::parent': &Option<...> is a stupid type to return. Use `get_parent` for now.
Sep 10 09:38:13.159 INFO kablam!    --> src/lib.rs:246:54
Sep 10 09:38:13.159 INFO kablam!     |
Sep 10 09:38:13.159 INFO kablam! 246 |         if let Some(ref parent) = *logger_values_ref.parent() {
Sep 10 09:38:13.159 INFO kablam!     |                                                      ^^^^^^
Sep 10 09:38:13.159 INFO kablam!     |
Sep 10 09:38:13.159 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 09:38:13.159 INFO kablam! 
Sep 10 09:38:13.235 INFO kablam! warning: use of deprecated item 'slog::OwnedKeyValueList::parent': &Option<...> is a stupid type to return. Use `get_parent` for now.
Sep 10 09:38:13.235 INFO kablam!    --> src/lib.rs:246:54
Sep 10 09:38:13.235 INFO kablam!     |
Sep 10 09:38:13.235 INFO kablam! 246 |         if let Some(ref parent) = *logger_values_ref.parent() {
Sep 10 09:38:13.235 INFO kablam!     |                                                      ^^^^^^
Sep 10 09:38:13.235 INFO kablam!     |
Sep 10 09:38:13.235 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 09:38:13.235 INFO kablam! 
Sep 10 09:38:13.314 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:38:13.314 INFO kablam!    --> src/lib.rs:160:14
Sep 10 09:38:13.314 INFO kablam!     |
Sep 10 09:38:13.314 INFO kablam! 160 |         let (mut io, _) = serializer.finish();
Sep 10 09:38:13.314 INFO kablam!     |              ----^^
Sep 10 09:38:13.314 INFO kablam!     |              |
Sep 10 09:38:13.314 INFO kablam!     |              help: remove this `mut`
Sep 10 09:38:13.314 INFO kablam!     |
Sep 10 09:38:13.314 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 09:38:13.314 INFO kablam! 
Sep 10 09:38:13.323 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:38:13.323 INFO kablam!    --> src/lib.rs:209:14
Sep 10 09:38:13.323 INFO kablam!     |
Sep 10 09:38:13.323 INFO kablam! 209 |         let (mut io, _) = serializer.finish();
Sep 10 09:38:13.323 INFO kablam!     |              ----^^
Sep 10 09:38:13.323 INFO kablam!     |              |
Sep 10 09:38:13.323 INFO kablam!     |              help: remove this `mut`
Sep 10 09:38:13.323 INFO kablam! 
Sep 10 09:38:13.386 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:38:13.386 INFO kablam!    --> src/lib.rs:160:14
Sep 10 09:38:13.386 INFO kablam!     |
Sep 10 09:38:13.386 INFO kablam! 160 |         let (mut io, _) = serializer.finish();
Sep 10 09:38:13.386 INFO kablam!     |              ----^^
Sep 10 09:38:13.386 INFO kablam!     |              |
Sep 10 09:38:13.386 INFO kablam!     |              help: remove this `mut`
Sep 10 09:38:13.386 INFO kablam!     |
Sep 10 09:38:13.386 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 09:38:13.386 INFO kablam! 
Sep 10 09:38:13.394 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:38:13.394 INFO kablam!    --> src/lib.rs:209:14
Sep 10 09:38:13.394 INFO kablam!     |
Sep 10 09:38:13.394 INFO kablam! 209 |         let (mut io, _) = serializer.finish();
Sep 10 09:38:13.394 INFO kablam!     |              ----^^
Sep 10 09:38:13.394 INFO kablam!     |              |
Sep 10 09:38:13.394 INFO kablam!     |              help: remove this `mut`
Sep 10 09:38:13.394 INFO kablam! 
Sep 10 09:38:14.006 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Sep 10 09:38:14.010 INFO kablam! su: No module specific data is present
Sep 10 09:38:15.017 INFO running `"docker" "rm" "-f" "fd4258607180aaa068064c035d75d26ac64aae4a9d3a04a41cf6e8d151355f9e"`
Sep 10 09:38:15.135 INFO blam! fd4258607180aaa068064c035d75d26ac64aae4a9d3a04a41cf6e8d151355f9e