Aug 17 06:51:42.982 INFO checking voidmap-1.1.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 06:51:42.982 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 06:51:42.982 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 06:51:42.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 06:51:43.229 INFO blam! 723dd708ddb22eb03b6d8cb8d47a50aa46e3d483668d10537d8404f055844508 Aug 17 06:51:43.232 INFO running `"docker" "start" "-a" "723dd708ddb22eb03b6d8cb8d47a50aa46e3d483668d10537d8404f055844508"` Aug 17 06:51:44.390 INFO kablam! Compiling protobuf v1.7.4 Aug 17 06:51:44.397 INFO kablam! Checking unicode-segmentation v0.1.3 Aug 17 06:51:44.422 INFO kablam! Checking termion v1.5.1 Aug 17 06:51:44.436 INFO kablam! Checking quickcheck v0.3.2 Aug 17 06:52:09.901 INFO kablam! Checking voidmap v1.1.2 (file:///source) Aug 17 06:52:17.976 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:17.976 INFO kablam! --> src/screen.rs:655:45 Aug 17 06:52:17.976 INFO kablam! | Aug 17 06:52:17.976 INFO kablam! 655 | mut filter_map: &mut F) Aug 17 06:52:17.976 INFO kablam! | ----^^^^^^^^^^ Aug 17 06:52:17.976 INFO kablam! | | Aug 17 06:52:17.976 INFO kablam! | help: remove this `mut` Aug 17 06:52:17.976 INFO kablam! | Aug 17 06:52:17.976 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 06:52:17.976 INFO kablam! Aug 17 06:52:18.010 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.010 INFO kablam! --> src/screen.rs:725:70 Aug 17 06:52:18.010 INFO kablam! | Aug 17 06:52:18.010 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 17 06:52:18.010 INFO kablam! | ----^ Aug 17 06:52:18.010 INFO kablam! | | Aug 17 06:52:18.010 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.010 INFO kablam! Aug 17 06:52:18.011 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.011 INFO kablam! --> src/screen.rs:735:54 Aug 17 06:52:18.011 INFO kablam! | Aug 17 06:52:18.011 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 17 06:52:18.011 INFO kablam! | ----^ Aug 17 06:52:18.011 INFO kablam! | | Aug 17 06:52:18.011 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.011 INFO kablam! Aug 17 06:52:18.037 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.038 INFO kablam! --> src/screen.rs:786:61 Aug 17 06:52:18.038 INFO kablam! | Aug 17 06:52:18.038 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 17 06:52:18.038 INFO kablam! | ----^^^^ Aug 17 06:52:18.038 INFO kablam! | | Aug 17 06:52:18.038 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.038 INFO kablam! Aug 17 06:52:18.099 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.100 INFO kablam! --> src/screen.rs:894:43 Aug 17 06:52:18.100 INFO kablam! | Aug 17 06:52:18.100 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 17 06:52:18.100 INFO kablam! | ----^ Aug 17 06:52:18.100 INFO kablam! | | Aug 17 06:52:18.100 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.100 INFO kablam! Aug 17 06:52:18.253 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.253 INFO kablam! --> src/screen.rs:1195:50 Aug 17 06:52:18.253 INFO kablam! | Aug 17 06:52:18.253 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 17 06:52:18.253 INFO kablam! | ----^^^^ Aug 17 06:52:18.253 INFO kablam! | | Aug 17 06:52:18.253 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.253 INFO kablam! Aug 17 06:52:18.292 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.292 INFO kablam! --> src/screen.rs:1324:52 Aug 17 06:52:18.292 INFO kablam! | Aug 17 06:52:18.292 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 17 06:52:18.292 INFO kablam! | ----^^^^^^ Aug 17 06:52:18.292 INFO kablam! | | Aug 17 06:52:18.292 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.292 INFO kablam! Aug 17 06:52:18.303 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.303 INFO kablam! --> src/screen.rs:1346:52 Aug 17 06:52:18.303 INFO kablam! | Aug 17 06:52:18.303 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 17 06:52:18.303 INFO kablam! | ----^^^^^^ Aug 17 06:52:18.303 INFO kablam! | | Aug 17 06:52:18.303 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.303 INFO kablam! Aug 17 06:52:18.353 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.353 INFO kablam! --> src/screen.rs:1453:50 Aug 17 06:52:18.353 INFO kablam! | Aug 17 06:52:18.354 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 17 06:52:18.354 INFO kablam! | ----^^^^ Aug 17 06:52:18.354 INFO kablam! | | Aug 17 06:52:18.354 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.354 INFO kablam! Aug 17 06:52:18.649 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.649 INFO kablam! --> src/screen.rs:655:45 Aug 17 06:52:18.649 INFO kablam! | Aug 17 06:52:18.649 INFO kablam! 655 | mut filter_map: &mut F) Aug 17 06:52:18.649 INFO kablam! | ----^^^^^^^^^^ Aug 17 06:52:18.649 INFO kablam! | | Aug 17 06:52:18.649 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.649 INFO kablam! | Aug 17 06:52:18.649 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 06:52:18.649 INFO kablam! Aug 17 06:52:18.678 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.678 INFO kablam! --> src/screen.rs:725:70 Aug 17 06:52:18.679 INFO kablam! | Aug 17 06:52:18.679 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 17 06:52:18.679 INFO kablam! | ----^ Aug 17 06:52:18.679 INFO kablam! | | Aug 17 06:52:18.679 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.679 INFO kablam! Aug 17 06:52:18.679 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.679 INFO kablam! --> src/screen.rs:735:54 Aug 17 06:52:18.679 INFO kablam! | Aug 17 06:52:18.679 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 17 06:52:18.679 INFO kablam! | ----^ Aug 17 06:52:18.679 INFO kablam! | | Aug 17 06:52:18.679 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.680 INFO kablam! Aug 17 06:52:18.710 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.710 INFO kablam! --> src/screen.rs:786:61 Aug 17 06:52:18.710 INFO kablam! | Aug 17 06:52:18.710 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 17 06:52:18.710 INFO kablam! | ----^^^^ Aug 17 06:52:18.710 INFO kablam! | | Aug 17 06:52:18.710 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.710 INFO kablam! Aug 17 06:52:18.760 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.760 INFO kablam! --> src/screen.rs:894:43 Aug 17 06:52:18.760 INFO kablam! | Aug 17 06:52:18.760 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 17 06:52:18.760 INFO kablam! | ----^ Aug 17 06:52:18.760 INFO kablam! | | Aug 17 06:52:18.760 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.760 INFO kablam! Aug 17 06:52:18.920 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.921 INFO kablam! --> src/screen.rs:1195:50 Aug 17 06:52:18.921 INFO kablam! | Aug 17 06:52:18.921 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 17 06:52:18.921 INFO kablam! | ----^^^^ Aug 17 06:52:18.921 INFO kablam! | | Aug 17 06:52:18.921 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.921 INFO kablam! Aug 17 06:52:18.950 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.950 INFO kablam! --> src/screen.rs:1324:52 Aug 17 06:52:18.950 INFO kablam! | Aug 17 06:52:18.950 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 17 06:52:18.950 INFO kablam! | ----^^^^^^ Aug 17 06:52:18.950 INFO kablam! | | Aug 17 06:52:18.950 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.958 INFO kablam! Aug 17 06:52:18.963 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:18.964 INFO kablam! --> src/screen.rs:1346:52 Aug 17 06:52:18.964 INFO kablam! | Aug 17 06:52:18.964 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 17 06:52:18.964 INFO kablam! | ----^^^^^^ Aug 17 06:52:18.964 INFO kablam! | | Aug 17 06:52:18.964 INFO kablam! | help: remove this `mut` Aug 17 06:52:18.964 INFO kablam! Aug 17 06:52:19.039 INFO kablam! warning: variable does not need to be mutable Aug 17 06:52:19.039 INFO kablam! --> src/screen.rs:1453:50 Aug 17 06:52:19.039 INFO kablam! | Aug 17 06:52:19.039 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 17 06:52:19.039 INFO kablam! | ----^^^^ Aug 17 06:52:19.039 INFO kablam! | | Aug 17 06:52:19.039 INFO kablam! | help: remove this `mut` Aug 17 06:52:19.039 INFO kablam! Aug 17 06:52:19.882 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 17 06:52:19.882 INFO kablam! --> src/screen.rs:130:5 Aug 17 06:52:19.882 INFO kablam! | Aug 17 06:52:19.882 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 17 06:52:19.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 06:52:19.882 INFO kablam! | Aug 17 06:52:19.882 INFO kablam! = note: #[warn(dead_code)] on by default Aug 17 06:52:19.882 INFO kablam! Aug 17 06:52:20.570 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 17 06:52:20.570 INFO kablam! --> src/screen.rs:130:5 Aug 17 06:52:20.570 INFO kablam! | Aug 17 06:52:20.570 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 17 06:52:20.570 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 06:52:20.570 INFO kablam! | Aug 17 06:52:20.570 INFO kablam! = note: #[warn(dead_code)] on by default Aug 17 06:52:20.570 INFO kablam! Aug 17 06:52:22.874 INFO kablam! warning: unused `#[macro_use]` import Aug 17 06:52:22.874 INFO kablam! --> src/bin/void.rs:5:1 Aug 17 06:52:22.874 INFO kablam! | Aug 17 06:52:22.874 INFO kablam! 5 | #[macro_use] Aug 17 06:52:22.874 INFO kablam! | ^^^^^^^^^^^^ Aug 17 06:52:22.874 INFO kablam! | Aug 17 06:52:22.874 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 06:52:22.875 INFO kablam! Aug 17 06:52:22.907 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 17 06:52:22.907 INFO kablam! --> src/bin/void.rs:25:19 Aug 17 06:52:22.907 INFO kablam! | Aug 17 06:52:22.907 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 17 06:52:22.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 17 06:52:22.907 INFO kablam! | Aug 17 06:52:22.908 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 06:52:22.908 INFO kablam! Aug 17 06:52:23.106 INFO kablam! warning: unused `#[macro_use]` import Aug 17 06:52:23.106 INFO kablam! --> src/bin/void.rs:5:1 Aug 17 06:52:23.106 INFO kablam! | Aug 17 06:52:23.106 INFO kablam! 5 | #[macro_use] Aug 17 06:52:23.106 INFO kablam! | ^^^^^^^^^^^^ Aug 17 06:52:23.106 INFO kablam! | Aug 17 06:52:23.106 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 06:52:23.107 INFO kablam! Aug 17 06:52:23.151 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 17 06:52:23.151 INFO kablam! --> src/bin/void.rs:25:19 Aug 17 06:52:23.151 INFO kablam! | Aug 17 06:52:23.151 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 17 06:52:23.151 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 17 06:52:23.151 INFO kablam! | Aug 17 06:52:23.151 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 06:52:23.151 INFO kablam! Aug 17 06:52:23.236 INFO kablam! warning: unused variable: `e` Aug 17 06:52:23.236 INFO kablam! --> src/bin/void.rs:49:26 Aug 17 06:52:23.236 INFO kablam! | Aug 17 06:52:23.236 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 17 06:52:23.236 INFO kablam! | ^ help: consider using `_e` instead Aug 17 06:52:23.237 INFO kablam! | Aug 17 06:52:23.237 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 06:52:23.237 INFO kablam! Aug 17 06:52:23.631 INFO kablam! warning: unused variable: `e` Aug 17 06:52:23.631 INFO kablam! --> src/bin/void.rs:49:26 Aug 17 06:52:23.631 INFO kablam! | Aug 17 06:52:23.631 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 17 06:52:23.631 INFO kablam! | ^ help: consider using `_e` instead Aug 17 06:52:23.631 INFO kablam! | Aug 17 06:52:23.631 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 06:52:23.631 INFO kablam! Aug 17 06:52:24.152 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 40.05s Aug 17 06:52:24.194 INFO kablam! su: No module specific data is present Aug 17 06:52:24.825 INFO running `"docker" "rm" "-f" "723dd708ddb22eb03b6d8cb8d47a50aa46e3d483668d10537d8404f055844508"` Aug 17 06:52:24.997 INFO blam! 723dd708ddb22eb03b6d8cb8d47a50aa46e3d483668d10537d8404f055844508