Nov 04 16:11:21.018 INFO checking tshell-0.2.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 16:11:21.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 04 16:11:21.383 INFO blam! fc28f09a5e769a978cc107946f93227114af0c5260884bc654894e5e8699cc8c Nov 04 16:11:21.399 INFO running `"docker" "start" "-a" "fc28f09a5e769a978cc107946f93227114af0c5260884bc654894e5e8699cc8c"` Nov 04 16:11:23.061 INFO kablam! usermod: no changes Nov 04 16:11:23.211 INFO kablam! Checking nix v0.5.1 Nov 04 16:11:23.215 INFO kablam! Checking env_logger v0.3.5 Nov 04 16:11:26.912 INFO kablam! Checking rustyline v1.0.0 Nov 04 16:11:27.959 INFO kablam! Checking tshell v0.2.2 (/source) Nov 04 16:11:28.751 INFO kablam! warning: unnecessary parentheses around function argument Nov 04 16:11:28.751 INFO kablam! --> src/commands.rs:312:42 Nov 04 16:11:28.767 INFO kablam! | Nov 04 16:11:28.767 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Nov 04 16:11:28.768 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 04 16:11:28.768 INFO kablam! | Nov 04 16:11:28.768 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 16:11:28.768 INFO kablam! Nov 04 16:11:28.771 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. Nov 04 16:11:28.775 INFO kablam! --> src/commands.rs:394:24 Nov 04 16:11:28.775 INFO kablam! | Nov 04 16:11:28.775 INFO kablam! 394 | let home_dir = env::home_dir() Nov 04 16:11:28.775 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 16:11:28.775 INFO kablam! | Nov 04 16:11:28.775 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 16:11:28.775 INFO kablam! Nov 04 16:11:28.923 INFO kablam! warning: unnecessary parentheses around function argument Nov 04 16:11:28.923 INFO kablam! --> src/commands.rs:312:42 Nov 04 16:11:28.924 INFO kablam! | Nov 04 16:11:28.924 INFO kablam! 312 | context: Arc::new(Mutex::new((context))) Nov 04 16:11:28.924 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 04 16:11:28.924 INFO kablam! | Nov 04 16:11:28.925 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 16:11:28.925 INFO kablam! Nov 04 16:11:28.941 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. Nov 04 16:11:28.941 INFO kablam! --> src/commands.rs:394:24 Nov 04 16:11:28.941 INFO kablam! | Nov 04 16:11:28.941 INFO kablam! 394 | let home_dir = env::home_dir() Nov 04 16:11:28.941 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 16:11:28.941 INFO kablam! | Nov 04 16:11:28.941 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 16:11:28.941 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `args` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:12:10 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `o_context` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:12:39 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 12 | fn world(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `o_context` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:20:42 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `history` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:20:75 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 20 | fn darkness(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `o_context` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:30:45 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^^^^^^ help: consider using `_o_context` instead Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: unused variable: `history` Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:30:78 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 30 | fn new_context(args: HashMap, o_context: &mut Option, history: &HashMap) -> CommandResult> { Nov 04 16:11:29.943 INFO kablam! | ^^^^^^^ help: consider using `_history` instead Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: variable does not need to be mutable Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:42:9 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 42 | let mut context = Context::default(); Nov 04 16:11:29.943 INFO kablam! | ----^^^^^^^ Nov 04 16:11:29.943 INFO kablam! | | Nov 04 16:11:29.943 INFO kablam! | help: remove this `mut` Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.943 INFO kablam! warning: variable does not need to be mutable Nov 04 16:11:29.943 INFO kablam! --> examples/example.rs:43:9 Nov 04 16:11:29.943 INFO kablam! | Nov 04 16:11:29.943 INFO kablam! 43 | let mut o_context = Some(context); Nov 04 16:11:29.943 INFO kablam! | ----^^^^^^^^^ Nov 04 16:11:29.943 INFO kablam! | | Nov 04 16:11:29.943 INFO kablam! | help: remove this `mut` Nov 04 16:11:29.943 INFO kablam! Nov 04 16:11:29.987 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.89s Nov 04 16:11:29.987 INFO kablam! su: No module specific data is present Nov 04 16:11:30.379 INFO running `"docker" "rm" "-f" "fc28f09a5e769a978cc107946f93227114af0c5260884bc654894e5e8699cc8c"` Nov 04 16:11:30.488 INFO blam! fc28f09a5e769a978cc107946f93227114af0c5260884bc654894e5e8699cc8c