Sep 01 20:40:33.418 INFO checking tshell-0.2.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 20:40:33.418 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 20:40:33.418 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 20:40:33.646 INFO blam! 14aa5a2488fb201eb1843abf338d5397c0ccc4e7b70e05b8c5e37f4704236daa Sep 01 20:40:33.648 INFO running `"docker" "start" "-a" "14aa5a2488fb201eb1843abf338d5397c0ccc4e7b70e05b8c5e37f4704236daa"` Sep 01 20:40:34.285 INFO kablam! Checking tshell v0.2.2 (file:///source) Sep 01 20:40:34.848 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 20:40:34.848 INFO kablam! --> src/commands.rs:312:42 Sep 01 20:40:34.848 INFO kablam! | Sep 01 20:40:34.848 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Sep 01 20:40:34.848 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 01 20:40:34.848 INFO kablam! | Sep 01 20:40:34.848 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 20:40:34.848 INFO kablam! Sep 01 20:40:34.872 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. Sep 01 20:40:34.872 INFO kablam! --> src/commands.rs:394:24 Sep 01 20:40:34.872 INFO kablam! | Sep 01 20:40:34.872 INFO kablam! 394 | let home_dir = env::home_dir() Sep 01 20:40:34.872 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 20:40:34.872 INFO kablam! | Sep 01 20:40:34.872 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 20:40:34.873 INFO kablam! Sep 01 20:40:34.892 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 20:40:34.892 INFO kablam! --> src/commands.rs:312:42 Sep 01 20:40:34.892 INFO kablam! | Sep 01 20:40:34.892 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Sep 01 20:40:34.892 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 01 20:40:34.892 INFO kablam! | Sep 01 20:40:34.892 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 20:40:34.892 INFO kablam! Sep 01 20:40:34.915 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. Sep 01 20:40:34.915 INFO kablam! --> src/commands.rs:394:24 Sep 01 20:40:34.915 INFO kablam! | Sep 01 20:40:34.916 INFO kablam! 394 | let home_dir = env::home_dir() Sep 01 20:40:34.916 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 20:40:34.916 INFO kablam! | Sep 01 20:40:34.916 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 20:40:34.916 INFO kablam! Sep 01 20:40:36.336 INFO kablam! warning: unused variable: `args` Sep 01 20:40:36.336 INFO kablam! --> examples/example.rs:12:10 Sep 01 20:40:36.336 INFO kablam! | Sep 01 20:40:36.336 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.336 INFO kablam! | ^^^^ help: consider using `_args` instead Sep 01 20:40:36.336 INFO kablam! | Sep 01 20:40:36.336 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 20:40:36.336 INFO kablam! Sep 01 20:40:36.336 INFO kablam! warning: unused variable: `o_context` Sep 01 20:40:36.336 INFO kablam! --> examples/example.rs:12:39 Sep 01 20:40:36.336 INFO kablam! | Sep 01 20:40:36.336 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.336 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 01 20:40:36.336 INFO kablam! Sep 01 20:40:36.336 INFO kablam! warning: unused variable: `o_context` Sep 01 20:40:36.336 INFO kablam! --> examples/example.rs:20:42 Sep 01 20:40:36.336 INFO kablam! | Sep 01 20:40:36.336 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.336 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 01 20:40:36.336 INFO kablam! Sep 01 20:40:36.336 INFO kablam! warning: unused variable: `history` Sep 01 20:40:36.336 INFO kablam! --> examples/example.rs:20:75 Sep 01 20:40:36.336 INFO kablam! | Sep 01 20:40:36.336 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.336 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Sep 01 20:40:36.337 INFO kablam! Sep 01 20:40:36.337 INFO kablam! warning: unused variable: `o_context` Sep 01 20:40:36.337 INFO kablam! --> examples/example.rs:30:45 Sep 01 20:40:36.337 INFO kablam! | Sep 01 20:40:36.337 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.337 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 01 20:40:36.337 INFO kablam! Sep 01 20:40:36.337 INFO kablam! warning: unused variable: `history` Sep 01 20:40:36.337 INFO kablam! --> examples/example.rs:30:78 Sep 01 20:40:36.337 INFO kablam! | Sep 01 20:40:36.337 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 01 20:40:36.337 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Sep 01 20:40:36.337 INFO kablam! Sep 01 20:40:36.354 INFO kablam! warning: variable does not need to be mutable Sep 01 20:40:36.354 INFO kablam! --> examples/example.rs:42:9 Sep 01 20:40:36.354 INFO kablam! | Sep 01 20:40:36.354 INFO kablam! 42 | let mut context = Context::default(); Sep 01 20:40:36.354 INFO kablam! | ----^^^^^^^ Sep 01 20:40:36.354 INFO kablam! | | Sep 01 20:40:36.355 INFO kablam! | help: remove this `mut` Sep 01 20:40:36.355 INFO kablam! | Sep 01 20:40:36.355 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 20:40:36.355 INFO kablam! Sep 01 20:40:36.355 INFO kablam! warning: variable does not need to be mutable Sep 01 20:40:36.355 INFO kablam! --> examples/example.rs:43:9 Sep 01 20:40:36.355 INFO kablam! | Sep 01 20:40:36.355 INFO kablam! 43 | let mut o_context = Some(context); Sep 01 20:40:36.355 INFO kablam! | ----^^^^^^^^^ Sep 01 20:40:36.355 INFO kablam! | | Sep 01 20:40:36.355 INFO kablam! | help: remove this `mut` Sep 01 20:40:36.355 INFO kablam! Sep 01 20:40:36.388 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.14s Sep 01 20:40:36.394 INFO kablam! su: No module specific data is present Sep 01 20:40:36.842 INFO running `"docker" "rm" "-f" "14aa5a2488fb201eb1843abf338d5397c0ccc4e7b70e05b8c5e37f4704236daa"` Sep 01 20:40:36.937 INFO blam! 14aa5a2488fb201eb1843abf338d5397c0ccc4e7b70e05b8c5e37f4704236daa