Nov 09 21:59:35.540 INFO checking voidmap-1.1.3 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 21:59:35.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 21:59:35.943 INFO blam! 4e9559cb65b59c0e6738e78c5e799520a4f883608310e4c4c52681841c4fb84e Nov 09 21:59:35.955 INFO running `"docker" "start" "-a" "4e9559cb65b59c0e6738e78c5e799520a4f883608310e4c4c52681841c4fb84e"` Nov 09 21:59:36.470 INFO kablam! usermod: no changes Nov 09 21:59:36.635 INFO kablam! Compiling protobuf v1.7.4 Nov 09 21:59:36.639 INFO kablam! Checking env_logger v0.3.5 Nov 09 21:59:37.931 INFO kablam! Checking quickcheck v0.3.2 Nov 09 21:59:44.427 INFO kablam! Checking voidmap v1.1.3 (/source) Nov 09 21:59:48.307 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.308 INFO kablam! --> src/screen.rs:666:9 Nov 09 21:59:48.308 INFO kablam! | Nov 09 21:59:48.308 INFO kablam! 666 | mut filter_map: &mut F, Nov 09 21:59:48.308 INFO kablam! | ----^^^^^^^^^^ Nov 09 21:59:48.309 INFO kablam! | | Nov 09 21:59:48.309 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.309 INFO kablam! | Nov 09 21:59:48.309 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 21:59:48.310 INFO kablam! Nov 09 21:59:48.315 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.315 INFO kablam! --> src/screen.rs:736:70 Nov 09 21:59:48.316 INFO kablam! | Nov 09 21:59:48.316 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 09 21:59:48.316 INFO kablam! | ----^ Nov 09 21:59:48.317 INFO kablam! | | Nov 09 21:59:48.317 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.317 INFO kablam! Nov 09 21:59:48.318 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.318 INFO kablam! --> src/screen.rs:745:54 Nov 09 21:59:48.318 INFO kablam! | Nov 09 21:59:48.318 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 09 21:59:48.319 INFO kablam! | ----^ Nov 09 21:59:48.319 INFO kablam! | | Nov 09 21:59:48.319 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.320 INFO kablam! Nov 09 21:59:48.320 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.320 INFO kablam! --> src/screen.rs:796:61 Nov 09 21:59:48.320 INFO kablam! | Nov 09 21:59:48.321 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 09 21:59:48.321 INFO kablam! | ----^^^^ Nov 09 21:59:48.321 INFO kablam! | | Nov 09 21:59:48.321 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.322 INFO kablam! Nov 09 21:59:48.327 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.327 INFO kablam! --> src/screen.rs:903:43 Nov 09 21:59:48.327 INFO kablam! | Nov 09 21:59:48.327 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 09 21:59:48.327 INFO kablam! | ----^ Nov 09 21:59:48.327 INFO kablam! | | Nov 09 21:59:48.327 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.327 INFO kablam! Nov 09 21:59:48.355 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.355 INFO kablam! --> src/screen.rs:1214:50 Nov 09 21:59:48.355 INFO kablam! | Nov 09 21:59:48.355 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 09 21:59:48.355 INFO kablam! | ----^^^^ Nov 09 21:59:48.355 INFO kablam! | | Nov 09 21:59:48.355 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.355 INFO kablam! Nov 09 21:59:48.363 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.363 INFO kablam! --> src/screen.rs:666:9 Nov 09 21:59:48.363 INFO kablam! | Nov 09 21:59:48.363 INFO kablam! 666 | mut filter_map: &mut F, Nov 09 21:59:48.363 INFO kablam! | ----^^^^^^^^^^ Nov 09 21:59:48.363 INFO kablam! | | Nov 09 21:59:48.363 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.363 INFO kablam! | Nov 09 21:59:48.363 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 21:59:48.363 INFO kablam! Nov 09 21:59:48.363 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.363 INFO kablam! --> src/screen.rs:1342:52 Nov 09 21:59:48.363 INFO kablam! | Nov 09 21:59:48.363 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 09 21:59:48.363 INFO kablam! | ----^^^^^^ Nov 09 21:59:48.363 INFO kablam! | | Nov 09 21:59:48.363 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.363 INFO kablam! Nov 09 21:59:48.367 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.367 INFO kablam! --> src/screen.rs:1365:52 Nov 09 21:59:48.367 INFO kablam! | Nov 09 21:59:48.367 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 09 21:59:48.367 INFO kablam! | ----^^^^^^ Nov 09 21:59:48.367 INFO kablam! | | Nov 09 21:59:48.367 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.367 INFO kablam! Nov 09 21:59:48.375 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.375 INFO kablam! --> src/screen.rs:736:70 Nov 09 21:59:48.375 INFO kablam! | Nov 09 21:59:48.375 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 09 21:59:48.375 INFO kablam! | ----^ Nov 09 21:59:48.375 INFO kablam! | | Nov 09 21:59:48.375 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.375 INFO kablam! Nov 09 21:59:48.375 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.375 INFO kablam! --> src/screen.rs:745:54 Nov 09 21:59:48.375 INFO kablam! | Nov 09 21:59:48.375 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 09 21:59:48.375 INFO kablam! | ----^ Nov 09 21:59:48.375 INFO kablam! | | Nov 09 21:59:48.375 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.375 INFO kablam! Nov 09 21:59:48.379 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.379 INFO kablam! --> src/screen.rs:1473:50 Nov 09 21:59:48.379 INFO kablam! | Nov 09 21:59:48.379 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 09 21:59:48.379 INFO kablam! | ----^^^^ Nov 09 21:59:48.379 INFO kablam! | | Nov 09 21:59:48.379 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.379 INFO kablam! Nov 09 21:59:48.379 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.379 INFO kablam! --> src/screen.rs:796:61 Nov 09 21:59:48.379 INFO kablam! | Nov 09 21:59:48.379 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 09 21:59:48.379 INFO kablam! | ----^^^^ Nov 09 21:59:48.379 INFO kablam! | | Nov 09 21:59:48.379 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.379 INFO kablam! Nov 09 21:59:48.399 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.399 INFO kablam! --> src/screen.rs:903:43 Nov 09 21:59:48.399 INFO kablam! | Nov 09 21:59:48.399 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 09 21:59:48.399 INFO kablam! | ----^ Nov 09 21:59:48.399 INFO kablam! | | Nov 09 21:59:48.399 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.399 INFO kablam! Nov 09 21:59:48.427 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.427 INFO kablam! --> src/screen.rs:1214:50 Nov 09 21:59:48.427 INFO kablam! | Nov 09 21:59:48.427 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 09 21:59:48.427 INFO kablam! | ----^^^^ Nov 09 21:59:48.427 INFO kablam! | | Nov 09 21:59:48.427 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.427 INFO kablam! Nov 09 21:59:48.431 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.431 INFO kablam! --> src/screen.rs:1342:52 Nov 09 21:59:48.431 INFO kablam! | Nov 09 21:59:48.431 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 09 21:59:48.431 INFO kablam! | ----^^^^^^ Nov 09 21:59:48.431 INFO kablam! | | Nov 09 21:59:48.431 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.431 INFO kablam! Nov 09 21:59:48.435 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.435 INFO kablam! --> src/screen.rs:1365:52 Nov 09 21:59:48.435 INFO kablam! | Nov 09 21:59:48.435 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 09 21:59:48.435 INFO kablam! | ----^^^^^^ Nov 09 21:59:48.435 INFO kablam! | | Nov 09 21:59:48.435 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.435 INFO kablam! Nov 09 21:59:48.446 INFO kablam! warning: variable does not need to be mutable Nov 09 21:59:48.446 INFO kablam! --> src/screen.rs:1473:50 Nov 09 21:59:48.446 INFO kablam! | Nov 09 21:59:48.446 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 09 21:59:48.446 INFO kablam! | ----^^^^ Nov 09 21:59:48.446 INFO kablam! | | Nov 09 21:59:48.446 INFO kablam! | help: remove this `mut` Nov 09 21:59:48.446 INFO kablam! Nov 09 21:59:48.699 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 09 21:59:48.699 INFO kablam! --> src/screen.rs:131:5 Nov 09 21:59:48.700 INFO kablam! | Nov 09 21:59:48.701 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 09 21:59:48.701 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:59:48.701 INFO kablam! | Nov 09 21:59:48.701 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 21:59:48.702 INFO kablam! Nov 09 21:59:48.795 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 09 21:59:48.795 INFO kablam! --> src/screen.rs:131:5 Nov 09 21:59:48.795 INFO kablam! | Nov 09 21:59:48.795 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 09 21:59:48.795 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:59:48.795 INFO kablam! | Nov 09 21:59:48.795 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 21:59:48.795 INFO kablam! Nov 09 21:59:51.543 INFO kablam! warning: unused `#[macro_use]` import Nov 09 21:59:51.543 INFO kablam! --> src/bin/void.rs:5:1 Nov 09 21:59:51.543 INFO kablam! | Nov 09 21:59:51.543 INFO kablam! 5 | #[macro_use] Nov 09 21:59:51.543 INFO kablam! | ^^^^^^^^^^^^ Nov 09 21:59:51.543 INFO kablam! | Nov 09 21:59:51.543 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:59:51.543 INFO kablam! Nov 09 21:59:51.554 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 09 21:59:51.554 INFO kablam! --> src/bin/void.rs:25:19 Nov 09 21:59:51.554 INFO kablam! | Nov 09 21:59:51.554 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 09 21:59:51.554 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 09 21:59:51.554 INFO kablam! | Nov 09 21:59:51.554 INFO kablam! = note: #[warn(deprecated)] on by default Nov 09 21:59:51.554 INFO kablam! Nov 09 21:59:51.604 INFO kablam! warning: unused variable: `e` Nov 09 21:59:51.605 INFO kablam! --> src/bin/void.rs:49:26 Nov 09 21:59:51.605 INFO kablam! | Nov 09 21:59:51.605 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 09 21:59:51.605 INFO kablam! | ^ help: consider using `_e` instead Nov 09 21:59:51.605 INFO kablam! | Nov 09 21:59:51.605 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 21:59:51.605 INFO kablam! Nov 09 21:59:51.803 INFO kablam! warning: unused `#[macro_use]` import Nov 09 21:59:51.803 INFO kablam! --> src/bin/void.rs:5:1 Nov 09 21:59:51.803 INFO kablam! | Nov 09 21:59:51.803 INFO kablam! 5 | #[macro_use] Nov 09 21:59:51.803 INFO kablam! | ^^^^^^^^^^^^ Nov 09 21:59:51.803 INFO kablam! | Nov 09 21:59:51.803 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:59:51.803 INFO kablam! Nov 09 21:59:51.803 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 09 21:59:51.803 INFO kablam! --> src/bin/void.rs:25:19 Nov 09 21:59:51.803 INFO kablam! | Nov 09 21:59:51.803 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 09 21:59:51.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 09 21:59:51.803 INFO kablam! | Nov 09 21:59:51.803 INFO kablam! = note: #[warn(deprecated)] on by default Nov 09 21:59:51.803 INFO kablam! Nov 09 21:59:51.815 INFO kablam! warning: unused variable: `e` Nov 09 21:59:51.815 INFO kablam! --> src/bin/void.rs:49:26 Nov 09 21:59:51.815 INFO kablam! | Nov 09 21:59:51.815 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 09 21:59:51.815 INFO kablam! | ^ help: consider using `_e` instead Nov 09 21:59:51.815 INFO kablam! | Nov 09 21:59:51.815 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 21:59:51.815 INFO kablam! Nov 09 21:59:52.241 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.74s Nov 09 21:59:52.251 INFO kablam! su: No module specific data is present Nov 09 21:59:52.479 INFO running `"docker" "rm" "-f" "4e9559cb65b59c0e6738e78c5e799520a4f883608310e4c4c52681841c4fb84e"` Nov 09 21:59:52.587 INFO blam! 4e9559cb65b59c0e6738e78c5e799520a4f883608310e4c4c52681841c4fb84e