Aug 10 23:27:22.875 INFO checking tshell-0.2.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 10 23:27:22.875 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 23:27:22.875 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 23:27:22.875 INFO running `"docker" "create" "-v" "/tmp/crater.z111xlrzdLGA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 23:27:23.100 INFO blam! c989eaeaf26ee52009c4d3a9129125f67a6dd04a12b3264b72f432c43c9a51ff Aug 10 23:27:23.102 INFO running `"docker" "start" "-a" "c989eaeaf26ee52009c4d3a9129125f67a6dd04a12b3264b72f432c43c9a51ff"` Aug 10 23:27:24.068 INFO kablam! Checking tshell v0.2.2 (file:///source) Aug 10 23:27:24.367 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 23:27:24.367 INFO kablam! --> src/commands.rs:312:42 Aug 10 23:27:24.367 INFO kablam! | Aug 10 23:27:24.367 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Aug 10 23:27:24.367 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 10 23:27:24.367 INFO kablam! | Aug 10 23:27:24.368 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 10 23:27:24.368 INFO kablam! Aug 10 23:27:24.379 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 23:27:24.379 INFO kablam! --> src/commands.rs:312:42 Aug 10 23:27:24.379 INFO kablam! | Aug 10 23:27:24.379 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Aug 10 23:27:24.379 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 10 23:27:24.379 INFO kablam! | Aug 10 23:27:24.379 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 10 23:27:24.379 INFO kablam! Aug 10 23:27:24.402 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Aug 10 23:27:24.402 INFO kablam! --> src/commands.rs:394:24 Aug 10 23:27:24.402 INFO kablam! | Aug 10 23:27:24.402 INFO kablam! 394 | let home_dir = env::home_dir() Aug 10 23:27:24.402 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 23:27:24.402 INFO kablam! | Aug 10 23:27:24.402 INFO kablam! = note: #[warn(deprecated)] on by default Aug 10 23:27:24.403 INFO kablam! Aug 10 23:27:24.403 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Aug 10 23:27:24.403 INFO kablam! --> src/commands.rs:394:24 Aug 10 23:27:24.403 INFO kablam! | Aug 10 23:27:24.403 INFO kablam! 394 | let home_dir = env::home_dir() Aug 10 23:27:24.403 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 23:27:24.404 INFO kablam! | Aug 10 23:27:24.404 INFO kablam! = note: #[warn(deprecated)] on by default Aug 10 23:27:24.404 INFO kablam! Aug 10 23:27:25.592 INFO kablam! warning: unused variable: `args` Aug 10 23:27:25.592 INFO kablam! --> examples/example.rs:12:10 Aug 10 23:27:25.592 INFO kablam! | Aug 10 23:27:25.592 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.592 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 10 23:27:25.592 INFO kablam! | Aug 10 23:27:25.592 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 23:27:25.592 INFO kablam! Aug 10 23:27:25.592 INFO kablam! warning: unused variable: `o_context` Aug 10 23:27:25.592 INFO kablam! --> examples/example.rs:12:39 Aug 10 23:27:25.592 INFO kablam! | Aug 10 23:27:25.592 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.593 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 10 23:27:25.593 INFO kablam! Aug 10 23:27:25.593 INFO kablam! warning: unused variable: `o_context` Aug 10 23:27:25.593 INFO kablam! --> examples/example.rs:20:42 Aug 10 23:27:25.593 INFO kablam! | Aug 10 23:27:25.593 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.593 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 10 23:27:25.593 INFO kablam! Aug 10 23:27:25.593 INFO kablam! warning: unused variable: `history` Aug 10 23:27:25.593 INFO kablam! --> examples/example.rs:20:75 Aug 10 23:27:25.593 INFO kablam! | Aug 10 23:27:25.593 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.593 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Aug 10 23:27:25.593 INFO kablam! Aug 10 23:27:25.593 INFO kablam! warning: unused variable: `o_context` Aug 10 23:27:25.593 INFO kablam! --> examples/example.rs:30:45 Aug 10 23:27:25.593 INFO kablam! | Aug 10 23:27:25.593 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.593 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 10 23:27:25.593 INFO kablam! Aug 10 23:27:25.593 INFO kablam! warning: unused variable: `history` Aug 10 23:27:25.593 INFO kablam! --> examples/example.rs:30:78 Aug 10 23:27:25.593 INFO kablam! | Aug 10 23:27:25.593 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 10 23:27:25.593 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Aug 10 23:27:25.593 INFO kablam! Aug 10 23:27:25.611 INFO kablam! warning: variable does not need to be mutable Aug 10 23:27:25.611 INFO kablam! --> examples/example.rs:42:9 Aug 10 23:27:25.611 INFO kablam! | Aug 10 23:27:25.611 INFO kablam! 42 | let mut context = Context::default(); Aug 10 23:27:25.611 INFO kablam! | ----^^^^^^^ Aug 10 23:27:25.611 INFO kablam! | | Aug 10 23:27:25.611 INFO kablam! | help: remove this `mut` Aug 10 23:27:25.611 INFO kablam! | Aug 10 23:27:25.611 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 10 23:27:25.611 INFO kablam! Aug 10 23:27:25.612 INFO kablam! warning: variable does not need to be mutable Aug 10 23:27:25.612 INFO kablam! --> examples/example.rs:43:9 Aug 10 23:27:25.612 INFO kablam! | Aug 10 23:27:25.612 INFO kablam! 43 | let mut o_context = Some(context); Aug 10 23:27:25.612 INFO kablam! | ----^^^^^^^^^ Aug 10 23:27:25.612 INFO kablam! | | Aug 10 23:27:25.612 INFO kablam! | help: remove this `mut` Aug 10 23:27:25.612 INFO kablam! Aug 10 23:27:25.641 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.63s Aug 10 23:27:25.649 INFO kablam! su: No module specific data is present Aug 10 23:27:26.237 INFO running `"docker" "rm" "-f" "c989eaeaf26ee52009c4d3a9129125f67a6dd04a12b3264b72f432c43c9a51ff"` Aug 10 23:27:26.371 INFO blam! c989eaeaf26ee52009c4d3a9129125f67a6dd04a12b3264b72f432c43c9a51ff