Aug 29 23:32:38.774 INFO checking tshell-0.2.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 23:32:38.774 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 23:32:38.774 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 23:32:38.981 INFO blam! 0475c702e77208d1a23ab713f0a131c101cfec846b71666999b3759690037c70 Aug 29 23:32:38.984 INFO running `"docker" "start" "-a" "0475c702e77208d1a23ab713f0a131c101cfec846b71666999b3759690037c70"` Aug 29 23:32:39.708 INFO kablam! Checking rustyline v1.0.0 Aug 29 23:32:41.054 INFO kablam! Checking tshell v0.2.2 (file:///source) Aug 29 23:32:41.424 INFO kablam! warning: unnecessary parentheses around function argument Aug 29 23:32:41.424 INFO kablam! --> src/commands.rs:312:42 Aug 29 23:32:41.424 INFO kablam! | Aug 29 23:32:41.424 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Aug 29 23:32:41.424 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 29 23:32:41.424 INFO kablam! | Aug 29 23:32:41.425 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 29 23:32:41.425 INFO kablam! Aug 29 23:32:41.441 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 29 23:32:41.441 INFO kablam! --> src/commands.rs:394:24 Aug 29 23:32:41.441 INFO kablam! | Aug 29 23:32:41.442 INFO kablam! 394 | let home_dir = env::home_dir() Aug 29 23:32:41.442 INFO kablam! | ^^^^^^^^^^^^^ Aug 29 23:32:41.442 INFO kablam! | Aug 29 23:32:41.442 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 23:32:41.442 INFO kablam! Aug 29 23:32:41.473 INFO kablam! warning: unnecessary parentheses around function argument Aug 29 23:32:41.473 INFO kablam! --> src/commands.rs:312:42 Aug 29 23:32:41.473 INFO kablam! | Aug 29 23:32:41.474 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Aug 29 23:32:41.474 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 29 23:32:41.474 INFO kablam! | Aug 29 23:32:41.474 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 29 23:32:41.474 INFO kablam! Aug 29 23:32:41.492 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 29 23:32:41.492 INFO kablam! --> src/commands.rs:394:24 Aug 29 23:32:41.492 INFO kablam! | Aug 29 23:32:41.492 INFO kablam! 394 | let home_dir = env::home_dir() Aug 29 23:32:41.492 INFO kablam! | ^^^^^^^^^^^^^ Aug 29 23:32:41.492 INFO kablam! | Aug 29 23:32:41.492 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 23:32:41.493 INFO kablam! Aug 29 23:32:42.619 INFO kablam! warning: unused variable: `args` Aug 29 23:32:42.619 INFO kablam! --> examples/example.rs:12:10 Aug 29 23:32:42.619 INFO kablam! | Aug 29 23:32:42.619 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.619 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 29 23:32:42.619 INFO kablam! | Aug 29 23:32:42.619 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 23:32:42.619 INFO kablam! Aug 29 23:32:42.619 INFO kablam! warning: unused variable: `o_context` Aug 29 23:32:42.619 INFO kablam! --> examples/example.rs:12:39 Aug 29 23:32:42.619 INFO kablam! | Aug 29 23:32:42.619 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.619 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 29 23:32:42.619 INFO kablam! Aug 29 23:32:42.619 INFO kablam! warning: unused variable: `o_context` Aug 29 23:32:42.619 INFO kablam! --> examples/example.rs:20:42 Aug 29 23:32:42.619 INFO kablam! | Aug 29 23:32:42.619 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.619 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 29 23:32:42.619 INFO kablam! Aug 29 23:32:42.621 INFO kablam! warning: unused variable: `history` Aug 29 23:32:42.621 INFO kablam! --> examples/example.rs:20:75 Aug 29 23:32:42.621 INFO kablam! | Aug 29 23:32:42.621 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.621 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Aug 29 23:32:42.621 INFO kablam! Aug 29 23:32:42.621 INFO kablam! warning: unused variable: `o_context` Aug 29 23:32:42.621 INFO kablam! --> examples/example.rs:30:45 Aug 29 23:32:42.621 INFO kablam! | Aug 29 23:32:42.621 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.621 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Aug 29 23:32:42.621 INFO kablam! Aug 29 23:32:42.621 INFO kablam! warning: unused variable: `history` Aug 29 23:32:42.621 INFO kablam! --> examples/example.rs:30:78 Aug 29 23:32:42.621 INFO kablam! | Aug 29 23:32:42.621 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Aug 29 23:32:42.621 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Aug 29 23:32:42.622 INFO kablam! Aug 29 23:32:42.637 INFO kablam! warning: variable does not need to be mutable Aug 29 23:32:42.637 INFO kablam! --> examples/example.rs:42:9 Aug 29 23:32:42.637 INFO kablam! | Aug 29 23:32:42.637 INFO kablam! 42 | let mut context = Context::default(); Aug 29 23:32:42.638 INFO kablam! | ----^^^^^^^ Aug 29 23:32:42.638 INFO kablam! | | Aug 29 23:32:42.638 INFO kablam! | help: remove this `mut` Aug 29 23:32:42.638 INFO kablam! | Aug 29 23:32:42.638 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 23:32:42.638 INFO kablam! Aug 29 23:32:42.638 INFO kablam! warning: variable does not need to be mutable Aug 29 23:32:42.638 INFO kablam! --> examples/example.rs:43:9 Aug 29 23:32:42.638 INFO kablam! | Aug 29 23:32:42.638 INFO kablam! 43 | let mut o_context = Some(context); Aug 29 23:32:42.638 INFO kablam! | ----^^^^^^^^^ Aug 29 23:32:42.638 INFO kablam! | | Aug 29 23:32:42.638 INFO kablam! | help: remove this `mut` Aug 29 23:32:42.638 INFO kablam! Aug 29 23:32:42.668 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.02s Aug 29 23:32:42.675 INFO kablam! su: No module specific data is present Aug 29 23:32:43.208 INFO running `"docker" "rm" "-f" "0475c702e77208d1a23ab713f0a131c101cfec846b71666999b3759690037c70"` Aug 29 23:32:43.343 INFO blam! 0475c702e77208d1a23ab713f0a131c101cfec846b71666999b3759690037c70