Aug 17 09:52:03.173 INFO checking sozuctl-0.7.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 09:52:03.173 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 09:52:03.173 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 09:52:03.173 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/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 09:52:03.381 INFO blam! 9af6d8e841b1607120f8b23c28a01b8160bb9dc0275e91c89098d4d14864433a Aug 17 09:52:03.385 INFO running `"docker" "start" "-a" "9af6d8e841b1607120f8b23c28a01b8160bb9dc0275e91c89098d4d14864433a"` Aug 17 09:52:04.445 INFO kablam! Checking pool v0.1.4 Aug 17 09:52:04.445 INFO kablam! Checking encode_unicode v0.3.2 Aug 17 09:52:04.445 INFO kablam! Compiling sozuctl v0.7.2 (file:///source) Aug 17 09:52:04.449 INFO kablam! Checking mio-uds v0.6.6 Aug 17 09:52:04.450 INFO kablam! Compiling structopt-derive v0.2.10 Aug 17 09:52:06.251 INFO kablam! Checking sozu-command-lib v0.7.2 Aug 17 09:52:06.601 INFO kablam! Checking prettytable-rs v0.6.7 Aug 17 09:52:17.757 INFO kablam! Checking structopt v0.2.10 Aug 17 09:52:39.916 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:39.916 INFO kablam! --> src/command.rs:559:17 Aug 17 09:52:39.916 INFO kablam! | Aug 17 09:52:39.916 INFO kablam! 559 | let mut h2: HashMap = if let Ok(mut state) = st.try_lock() { Aug 17 09:52:39.916 INFO kablam! | ----^^ Aug 17 09:52:39.916 INFO kablam! | | Aug 17 09:52:39.916 INFO kablam! | help: remove this `mut` Aug 17 09:52:39.917 INFO kablam! | Aug 17 09:52:39.917 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 09:52:39.917 INFO kablam! Aug 17 09:52:39.918 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:39.918 INFO kablam! --> src/command.rs:559:58 Aug 17 09:52:39.918 INFO kablam! | Aug 17 09:52:39.918 INFO kablam! 559 | let mut h2: HashMap = if let Ok(mut state) = st.try_lock() { Aug 17 09:52:39.918 INFO kablam! | ----^^^^^ Aug 17 09:52:39.918 INFO kablam! | | Aug 17 09:52:39.918 INFO kablam! | help: remove this `mut` Aug 17 09:52:39.919 INFO kablam! Aug 17 09:52:40.108 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:40.108 INFO kablam! --> src/command.rs:630:47 Aug 17 09:52:40.108 INFO kablam! | Aug 17 09:52:40.108 INFO kablam! 630 | if let Some(AnswerData::Metrics(mut data)) = message.data { Aug 17 09:52:40.108 INFO kablam! | ----^^^^ Aug 17 09:52:40.108 INFO kablam! | | Aug 17 09:52:40.108 INFO kablam! | help: remove this `mut` Aug 17 09:52:40.118 INFO kablam! Aug 17 09:52:40.523 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:40.523 INFO kablam! --> src/command.rs:1030:25 Aug 17 09:52:40.523 INFO kablam! | Aug 17 09:52:40.523 INFO kablam! 1030 | let mut entry = application_data.entry(app).or_insert(Vec::new()); Aug 17 09:52:40.523 INFO kablam! | ----^^^^^ Aug 17 09:52:40.523 INFO kablam! | | Aug 17 09:52:40.523 INFO kablam! | help: remove this `mut` Aug 17 09:52:40.558 INFO kablam! Aug 17 09:52:40.560 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:40.560 INFO kablam! --> src/command.rs:1034:27 Aug 17 09:52:40.560 INFO kablam! | Aug 17 09:52:40.560 INFO kablam! 1034 | let mut entry = frontend_data.entry(frontend).or_insert(Vec::new()); Aug 17 09:52:40.560 INFO kablam! | ----^^^^^ Aug 17 09:52:40.560 INFO kablam! | | Aug 17 09:52:40.560 INFO kablam! | help: remove this `mut` Aug 17 09:52:40.561 INFO kablam! Aug 17 09:52:40.561 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:40.561 INFO kablam! --> src/command.rs:1039:27 Aug 17 09:52:40.561 INFO kablam! | Aug 17 09:52:40.561 INFO kablam! 1039 | let mut entry = https_frontend_data.entry(frontend).or_insert(Vec::new()); Aug 17 09:52:40.561 INFO kablam! | ----^^^^^ Aug 17 09:52:40.561 INFO kablam! | | Aug 17 09:52:40.561 INFO kablam! | help: remove this `mut` Aug 17 09:52:40.561 INFO kablam! Aug 17 09:52:40.561 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:40.561 INFO kablam! --> src/command.rs:1044:27 Aug 17 09:52:40.561 INFO kablam! | Aug 17 09:52:40.561 INFO kablam! 1044 | let mut entry = backend_data.entry(backend).or_insert(Vec::new()); Aug 17 09:52:40.561 INFO kablam! | ----^^^^^ Aug 17 09:52:40.561 INFO kablam! | | Aug 17 09:52:40.561 INFO kablam! | help: remove this `mut` Aug 17 09:52:40.561 INFO kablam! Aug 17 09:52:41.208 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.208 INFO kablam! --> src/command.rs:559:17 Aug 17 09:52:41.208 INFO kablam! | Aug 17 09:52:41.208 INFO kablam! 559 | let mut h2: HashMap = if let Ok(mut state) = st.try_lock() { Aug 17 09:52:41.208 INFO kablam! | ----^^ Aug 17 09:52:41.208 INFO kablam! | | Aug 17 09:52:41.208 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.208 INFO kablam! | Aug 17 09:52:41.208 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 09:52:41.208 INFO kablam! Aug 17 09:52:41.208 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.209 INFO kablam! --> src/command.rs:559:58 Aug 17 09:52:41.209 INFO kablam! | Aug 17 09:52:41.209 INFO kablam! 559 | let mut h2: HashMap = if let Ok(mut state) = st.try_lock() { Aug 17 09:52:41.209 INFO kablam! | ----^^^^^ Aug 17 09:52:41.209 INFO kablam! | | Aug 17 09:52:41.209 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.209 INFO kablam! Aug 17 09:52:41.440 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.440 INFO kablam! --> src/command.rs:630:47 Aug 17 09:52:41.440 INFO kablam! | Aug 17 09:52:41.440 INFO kablam! 630 | if let Some(AnswerData::Metrics(mut data)) = message.data { Aug 17 09:52:41.440 INFO kablam! | ----^^^^ Aug 17 09:52:41.440 INFO kablam! | | Aug 17 09:52:41.440 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.446 INFO kablam! Aug 17 09:52:41.907 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.907 INFO kablam! --> src/command.rs:1030:25 Aug 17 09:52:41.907 INFO kablam! | Aug 17 09:52:41.907 INFO kablam! 1030 | let mut entry = application_data.entry(app).or_insert(Vec::new()); Aug 17 09:52:41.907 INFO kablam! | ----^^^^^ Aug 17 09:52:41.907 INFO kablam! | | Aug 17 09:52:41.907 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.907 INFO kablam! Aug 17 09:52:41.907 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.907 INFO kablam! --> src/command.rs:1034:27 Aug 17 09:52:41.907 INFO kablam! | Aug 17 09:52:41.907 INFO kablam! 1034 | let mut entry = frontend_data.entry(frontend).or_insert(Vec::new()); Aug 17 09:52:41.907 INFO kablam! | ----^^^^^ Aug 17 09:52:41.907 INFO kablam! | | Aug 17 09:52:41.907 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.907 INFO kablam! Aug 17 09:52:41.907 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.907 INFO kablam! --> src/command.rs:1039:27 Aug 17 09:52:41.907 INFO kablam! | Aug 17 09:52:41.907 INFO kablam! 1039 | let mut entry = https_frontend_data.entry(frontend).or_insert(Vec::new()); Aug 17 09:52:41.907 INFO kablam! | ----^^^^^ Aug 17 09:52:41.908 INFO kablam! | | Aug 17 09:52:41.908 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.908 INFO kablam! Aug 17 09:52:41.908 INFO kablam! warning: variable does not need to be mutable Aug 17 09:52:41.908 INFO kablam! --> src/command.rs:1044:27 Aug 17 09:52:41.908 INFO kablam! | Aug 17 09:52:41.908 INFO kablam! 1044 | let mut entry = backend_data.entry(backend).or_insert(Vec::new()); Aug 17 09:52:41.908 INFO kablam! | ----^^^^^ Aug 17 09:52:41.908 INFO kablam! | | Aug 17 09:52:41.908 INFO kablam! | help: remove this `mut` Aug 17 09:52:41.908 INFO kablam! Aug 17 09:52:42.842 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 38.61s Aug 17 09:52:42.862 INFO kablam! su: No module specific data is present Aug 17 09:52:43.448 INFO running `"docker" "rm" "-f" "9af6d8e841b1607120f8b23c28a01b8160bb9dc0275e91c89098d4d14864433a"` Aug 17 09:52:43.605 INFO blam! 9af6d8e841b1607120f8b23c28a01b8160bb9dc0275e91c89098d4d14864433a