Sep 14 07:22:32.181 INFO checking tshell-0.2.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 07:22:32.181 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 07:22:32.181 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 07:22:32.341 INFO blam! 0ecb3a34bfe68c966af5c96c8bf0f1c180f370b4c4f213e6cb43c68085ba8517 Sep 14 07:22:32.342 INFO running `"docker" "start" "-a" "0ecb3a34bfe68c966af5c96c8bf0f1c180f370b4c4f213e6cb43c68085ba8517"` Sep 14 07:22:33.106 INFO kablam! usermod: no changes Sep 14 07:22:33.180 INFO kablam! Checking nix v0.5.1 Sep 14 07:22:35.707 INFO kablam! Checking rustyline v1.0.0 Sep 14 07:22:36.383 INFO kablam! Checking tshell v0.2.2 (file:///source) Sep 14 07:22:36.672 INFO kablam! warning: unnecessary parentheses around function argument Sep 14 07:22:36.672 INFO kablam! --> src/commands.rs:312:42 Sep 14 07:22:36.672 INFO kablam! | Sep 14 07:22:36.672 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Sep 14 07:22:36.672 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 14 07:22:36.672 INFO kablam! | Sep 14 07:22:36.672 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 14 07:22:36.672 INFO kablam! Sep 14 07:22:36.687 INFO kablam! warning: unnecessary parentheses around function argument Sep 14 07:22:36.687 INFO kablam! --> src/commands.rs:312:42 Sep 14 07:22:36.687 INFO kablam! | Sep 14 07:22:36.687 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Sep 14 07:22:36.687 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 14 07:22:36.687 INFO kablam! | Sep 14 07:22:36.687 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 14 07:22:36.687 INFO kablam! Sep 14 07:22:36.690 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 14 07:22:36.690 INFO kablam! --> src/commands.rs:394:24 Sep 14 07:22:36.690 INFO kablam! | Sep 14 07:22:36.690 INFO kablam! 394 | let home_dir = env::home_dir() Sep 14 07:22:36.690 INFO kablam! | ^^^^^^^^^^^^^ Sep 14 07:22:36.690 INFO kablam! | Sep 14 07:22:36.690 INFO kablam! = note: #[warn(deprecated)] on by default Sep 14 07:22:36.690 INFO kablam! Sep 14 07:22:36.707 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 14 07:22:36.707 INFO kablam! --> src/commands.rs:394:24 Sep 14 07:22:36.707 INFO kablam! | Sep 14 07:22:36.707 INFO kablam! 394 | let home_dir = env::home_dir() Sep 14 07:22:36.707 INFO kablam! | ^^^^^^^^^^^^^ Sep 14 07:22:36.707 INFO kablam! | Sep 14 07:22:36.707 INFO kablam! = note: #[warn(deprecated)] on by default Sep 14 07:22:36.707 INFO kablam! Sep 14 07:22:37.516 INFO kablam! warning: unused variable: `args` Sep 14 07:22:37.516 INFO kablam! --> examples/example.rs:12:10 Sep 14 07:22:37.516 INFO kablam! | Sep 14 07:22:37.516 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.516 INFO kablam! | ^^^^ help: consider using `_args` instead Sep 14 07:22:37.516 INFO kablam! | Sep 14 07:22:37.516 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 07:22:37.516 INFO kablam! Sep 14 07:22:37.516 INFO kablam! warning: unused variable: `o_context` Sep 14 07:22:37.516 INFO kablam! --> examples/example.rs:12:39 Sep 14 07:22:37.516 INFO kablam! | Sep 14 07:22:37.516 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.516 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 14 07:22:37.516 INFO kablam! Sep 14 07:22:37.516 INFO kablam! warning: unused variable: `o_context` Sep 14 07:22:37.516 INFO kablam! --> examples/example.rs:20:42 Sep 14 07:22:37.516 INFO kablam! | Sep 14 07:22:37.516 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.516 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 14 07:22:37.516 INFO kablam! Sep 14 07:22:37.516 INFO kablam! warning: unused variable: `history` Sep 14 07:22:37.516 INFO kablam! --> examples/example.rs:20:75 Sep 14 07:22:37.516 INFO kablam! | Sep 14 07:22:37.516 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.516 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Sep 14 07:22:37.517 INFO kablam! Sep 14 07:22:37.517 INFO kablam! warning: unused variable: `o_context` Sep 14 07:22:37.517 INFO kablam! --> examples/example.rs:30:45 Sep 14 07:22:37.517 INFO kablam! | Sep 14 07:22:37.517 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.517 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Sep 14 07:22:37.517 INFO kablam! Sep 14 07:22:37.517 INFO kablam! warning: unused variable: `history` Sep 14 07:22:37.517 INFO kablam! --> examples/example.rs:30:78 Sep 14 07:22:37.517 INFO kablam! | Sep 14 07:22:37.517 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Sep 14 07:22:37.517 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Sep 14 07:22:37.517 INFO kablam! Sep 14 07:22:37.531 INFO kablam! warning: variable does not need to be mutable Sep 14 07:22:37.531 INFO kablam! --> examples/example.rs:42:9 Sep 14 07:22:37.531 INFO kablam! | Sep 14 07:22:37.531 INFO kablam! 42 | let mut context = Context::default(); Sep 14 07:22:37.531 INFO kablam! | ----^^^^^^^ Sep 14 07:22:37.531 INFO kablam! | | Sep 14 07:22:37.531 INFO kablam! | help: remove this `mut` Sep 14 07:22:37.531 INFO kablam! | Sep 14 07:22:37.531 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 07:22:37.531 INFO kablam! Sep 14 07:22:37.531 INFO kablam! warning: variable does not need to be mutable Sep 14 07:22:37.531 INFO kablam! --> examples/example.rs:43:9 Sep 14 07:22:37.531 INFO kablam! | Sep 14 07:22:37.531 INFO kablam! 43 | let mut o_context = Some(context); Sep 14 07:22:37.531 INFO kablam! | ----^^^^^^^^^ Sep 14 07:22:37.531 INFO kablam! | | Sep 14 07:22:37.531 INFO kablam! | help: remove this `mut` Sep 14 07:22:37.531 INFO kablam! Sep 14 07:22:37.587 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.46s Sep 14 07:22:37.591 INFO kablam! su: No module specific data is present Sep 14 07:22:38.560 INFO running `"docker" "rm" "-f" "0ecb3a34bfe68c966af5c96c8bf0f1c180f370b4c4f213e6cb43c68085ba8517"` Sep 14 07:22:38.689 INFO blam! 0ecb3a34bfe68c966af5c96c8bf0f1c180f370b4c4f213e6cb43c68085ba8517