Aug 29 22:30:32.692 INFO checking voidmap-1.1.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 22:30:32.692 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 22:30:32.692 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 22:30:32.845 INFO blam! 34f261c9530e0a1b23bc8be2686c3e517e75bb7c15cf152b49b57dc048b98537 Aug 29 22:30:32.847 INFO running `"docker" "start" "-a" "34f261c9530e0a1b23bc8be2686c3e517e75bb7c15cf152b49b57dc048b98537"` Aug 29 22:30:33.638 INFO kablam! Compiling protobuf v1.7.4 Aug 29 22:30:33.639 INFO kablam! Checking termion v1.5.1 Aug 29 22:30:33.642 INFO kablam! Checking quickcheck v0.3.2 Aug 29 22:30:46.917 INFO kablam! Checking voidmap v1.1.2 (file:///source) Aug 29 22:30:51.311 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.311 INFO kablam! --> src/screen.rs:655:45 Aug 29 22:30:51.311 INFO kablam! | Aug 29 22:30:51.311 INFO kablam! 655 | mut filter_map: &mut F) Aug 29 22:30:51.311 INFO kablam! | ----^^^^^^^^^^ Aug 29 22:30:51.311 INFO kablam! | | Aug 29 22:30:51.311 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.311 INFO kablam! | Aug 29 22:30:51.311 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 22:30:51.311 INFO kablam! Aug 29 22:30:51.328 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.328 INFO kablam! --> src/screen.rs:725:70 Aug 29 22:30:51.328 INFO kablam! | Aug 29 22:30:51.328 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 22:30:51.328 INFO kablam! | ----^ Aug 29 22:30:51.328 INFO kablam! | | Aug 29 22:30:51.328 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.328 INFO kablam! Aug 29 22:30:51.329 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.329 INFO kablam! --> src/screen.rs:735:54 Aug 29 22:30:51.329 INFO kablam! | Aug 29 22:30:51.329 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 22:30:51.329 INFO kablam! | ----^ Aug 29 22:30:51.329 INFO kablam! | | Aug 29 22:30:51.329 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.329 INFO kablam! Aug 29 22:30:51.342 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.342 INFO kablam! --> src/screen.rs:786:61 Aug 29 22:30:51.343 INFO kablam! | Aug 29 22:30:51.343 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 29 22:30:51.343 INFO kablam! | ----^^^^ Aug 29 22:30:51.343 INFO kablam! | | Aug 29 22:30:51.343 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.343 INFO kablam! Aug 29 22:30:51.368 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.368 INFO kablam! --> src/screen.rs:894:43 Aug 29 22:30:51.368 INFO kablam! | Aug 29 22:30:51.368 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 29 22:30:51.368 INFO kablam! | ----^ Aug 29 22:30:51.368 INFO kablam! | | Aug 29 22:30:51.368 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.368 INFO kablam! Aug 29 22:30:51.442 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.442 INFO kablam! --> src/screen.rs:1195:50 Aug 29 22:30:51.442 INFO kablam! | Aug 29 22:30:51.442 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 29 22:30:51.442 INFO kablam! | ----^^^^ Aug 29 22:30:51.442 INFO kablam! | | Aug 29 22:30:51.442 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.442 INFO kablam! Aug 29 22:30:51.459 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.459 INFO kablam! --> src/screen.rs:1324:52 Aug 29 22:30:51.459 INFO kablam! | Aug 29 22:30:51.459 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 22:30:51.459 INFO kablam! | ----^^^^^^ Aug 29 22:30:51.459 INFO kablam! | | Aug 29 22:30:51.459 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.459 INFO kablam! Aug 29 22:30:51.464 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.464 INFO kablam! --> src/screen.rs:1346:52 Aug 29 22:30:51.464 INFO kablam! | Aug 29 22:30:51.464 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 22:30:51.464 INFO kablam! | ----^^^^^^ Aug 29 22:30:51.464 INFO kablam! | | Aug 29 22:30:51.464 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.464 INFO kablam! Aug 29 22:30:51.490 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.490 INFO kablam! --> src/screen.rs:1453:50 Aug 29 22:30:51.490 INFO kablam! | Aug 29 22:30:51.490 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 29 22:30:51.490 INFO kablam! | ----^^^^ Aug 29 22:30:51.490 INFO kablam! | | Aug 29 22:30:51.490 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.490 INFO kablam! Aug 29 22:30:51.608 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.608 INFO kablam! --> src/screen.rs:655:45 Aug 29 22:30:51.608 INFO kablam! | Aug 29 22:30:51.608 INFO kablam! 655 | mut filter_map: &mut F) Aug 29 22:30:51.608 INFO kablam! | ----^^^^^^^^^^ Aug 29 22:30:51.608 INFO kablam! | | Aug 29 22:30:51.608 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.608 INFO kablam! | Aug 29 22:30:51.608 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 22:30:51.608 INFO kablam! Aug 29 22:30:51.625 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.625 INFO kablam! --> src/screen.rs:725:70 Aug 29 22:30:51.625 INFO kablam! | Aug 29 22:30:51.625 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 22:30:51.625 INFO kablam! | ----^ Aug 29 22:30:51.625 INFO kablam! | | Aug 29 22:30:51.625 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.625 INFO kablam! Aug 29 22:30:51.626 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.626 INFO kablam! --> src/screen.rs:735:54 Aug 29 22:30:51.626 INFO kablam! | Aug 29 22:30:51.627 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 22:30:51.627 INFO kablam! | ----^ Aug 29 22:30:51.627 INFO kablam! | | Aug 29 22:30:51.627 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.627 INFO kablam! Aug 29 22:30:51.641 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.641 INFO kablam! --> src/screen.rs:786:61 Aug 29 22:30:51.641 INFO kablam! | Aug 29 22:30:51.641 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 29 22:30:51.641 INFO kablam! | ----^^^^ Aug 29 22:30:51.641 INFO kablam! | | Aug 29 22:30:51.641 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.641 INFO kablam! Aug 29 22:30:51.676 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.676 INFO kablam! --> src/screen.rs:894:43 Aug 29 22:30:51.677 INFO kablam! | Aug 29 22:30:51.677 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 29 22:30:51.677 INFO kablam! | ----^ Aug 29 22:30:51.677 INFO kablam! | | Aug 29 22:30:51.677 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.687 INFO kablam! Aug 29 22:30:51.756 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.756 INFO kablam! --> src/screen.rs:1195:50 Aug 29 22:30:51.756 INFO kablam! | Aug 29 22:30:51.756 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 29 22:30:51.756 INFO kablam! | ----^^^^ Aug 29 22:30:51.756 INFO kablam! | | Aug 29 22:30:51.756 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.756 INFO kablam! Aug 29 22:30:51.770 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.770 INFO kablam! --> src/screen.rs:1324:52 Aug 29 22:30:51.770 INFO kablam! | Aug 29 22:30:51.771 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 22:30:51.771 INFO kablam! | ----^^^^^^ Aug 29 22:30:51.771 INFO kablam! | | Aug 29 22:30:51.771 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.771 INFO kablam! Aug 29 22:30:51.774 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.775 INFO kablam! --> src/screen.rs:1346:52 Aug 29 22:30:51.775 INFO kablam! | Aug 29 22:30:51.775 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 22:30:51.775 INFO kablam! | ----^^^^^^ Aug 29 22:30:51.775 INFO kablam! | | Aug 29 22:30:51.775 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.775 INFO kablam! Aug 29 22:30:51.798 INFO kablam! warning: variable does not need to be mutable Aug 29 22:30:51.798 INFO kablam! --> src/screen.rs:1453:50 Aug 29 22:30:51.798 INFO kablam! | Aug 29 22:30:51.798 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 29 22:30:51.798 INFO kablam! | ----^^^^ Aug 29 22:30:51.798 INFO kablam! | | Aug 29 22:30:51.798 INFO kablam! | help: remove this `mut` Aug 29 22:30:51.798 INFO kablam! Aug 29 22:30:52.005 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 29 22:30:52.005 INFO kablam! --> src/screen.rs:130:5 Aug 29 22:30:52.005 INFO kablam! | Aug 29 22:30:52.005 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 29 22:30:52.005 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 22:30:52.005 INFO kablam! | Aug 29 22:30:52.005 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 22:30:52.005 INFO kablam! Aug 29 22:30:52.307 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 29 22:30:52.307 INFO kablam! --> src/screen.rs:130:5 Aug 29 22:30:52.307 INFO kablam! | Aug 29 22:30:52.307 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 29 22:30:52.307 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 22:30:52.307 INFO kablam! | Aug 29 22:30:52.307 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 22:30:52.307 INFO kablam! Aug 29 22:30:53.401 INFO kablam! warning: unused `#[macro_use]` import Aug 29 22:30:53.401 INFO kablam! --> src/bin/void.rs:5:1 Aug 29 22:30:53.401 INFO kablam! | Aug 29 22:30:53.401 INFO kablam! 5 | #[macro_use] Aug 29 22:30:53.401 INFO kablam! | ^^^^^^^^^^^^ Aug 29 22:30:53.401 INFO kablam! | Aug 29 22:30:53.401 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 22:30:53.401 INFO kablam! Aug 29 22:30:53.433 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 22:30:53.433 INFO kablam! --> src/bin/void.rs:25:19 Aug 29 22:30:53.433 INFO kablam! | Aug 29 22:30:53.433 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 29 22:30:53.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 29 22:30:53.433 INFO kablam! | Aug 29 22:30:53.433 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 22:30:53.433 INFO kablam! Aug 29 22:30:53.517 INFO kablam! warning: unused `#[macro_use]` import Aug 29 22:30:53.517 INFO kablam! --> src/bin/void.rs:5:1 Aug 29 22:30:53.517 INFO kablam! | Aug 29 22:30:53.517 INFO kablam! 5 | #[macro_use] Aug 29 22:30:53.517 INFO kablam! | ^^^^^^^^^^^^ Aug 29 22:30:53.517 INFO kablam! | Aug 29 22:30:53.517 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 22:30:53.517 INFO kablam! Aug 29 22:30:53.549 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 22:30:53.549 INFO kablam! --> src/bin/void.rs:25:19 Aug 29 22:30:53.549 INFO kablam! | Aug 29 22:30:53.550 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 29 22:30:53.550 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 29 22:30:53.550 INFO kablam! | Aug 29 22:30:53.550 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 22:30:53.550 INFO kablam! Aug 29 22:30:53.671 INFO kablam! warning: unused variable: `e` Aug 29 22:30:53.671 INFO kablam! --> src/bin/void.rs:49:26 Aug 29 22:30:53.671 INFO kablam! | Aug 29 22:30:53.671 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 29 22:30:53.671 INFO kablam! | ^ help: consider using `_e` instead Aug 29 22:30:53.671 INFO kablam! | Aug 29 22:30:53.671 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 22:30:53.671 INFO kablam! Aug 29 22:30:53.705 INFO kablam! warning: unused variable: `e` Aug 29 22:30:53.705 INFO kablam! --> src/bin/void.rs:49:26 Aug 29 22:30:53.705 INFO kablam! | Aug 29 22:30:53.705 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 29 22:30:53.705 INFO kablam! | ^ help: consider using `_e` instead Aug 29 22:30:53.705 INFO kablam! | Aug 29 22:30:53.705 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 22:30:53.705 INFO kablam! Aug 29 22:30:53.851 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 20.37s Aug 29 22:30:53.872 INFO kablam! su: No module specific data is present Aug 29 22:30:54.293 INFO running `"docker" "rm" "-f" "34f261c9530e0a1b23bc8be2686c3e517e75bb7c15cf152b49b57dc048b98537"` Aug 29 22:30:54.380 INFO blam! 34f261c9530e0a1b23bc8be2686c3e517e75bb7c15cf152b49b57dc048b98537