Aug 29 23:25:52.077 INFO checking voidmap-1.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 23:25:52.077 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 23:25:52.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 23:25:52.210 INFO blam! c5ac5710d1d9de6e93b15b599023df3cfeab87d64a1aac2de1b63d330a3b5ac9 Aug 29 23:25:52.212 INFO running `"docker" "start" "-a" "c5ac5710d1d9de6e93b15b599023df3cfeab87d64a1aac2de1b63d330a3b5ac9"` Aug 29 23:25:52.994 INFO kablam! Compiling protobuf v1.7.4 Aug 29 23:25:52.995 INFO kablam! Checking termion v1.5.1 Aug 29 23:25:53.000 INFO kablam! Checking quickcheck v0.3.2 Aug 29 23:26:03.909 INFO kablam! Checking voidmap v1.1.2 (file:///source) Aug 29 23:26:07.101 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.102 INFO kablam! --> src/screen.rs:655:45 Aug 29 23:26:07.102 INFO kablam! | Aug 29 23:26:07.102 INFO kablam! 655 | mut filter_map: &mut F) Aug 29 23:26:07.102 INFO kablam! | ----^^^^^^^^^^ Aug 29 23:26:07.102 INFO kablam! | | Aug 29 23:26:07.102 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.102 INFO kablam! | Aug 29 23:26:07.102 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 23:26:07.102 INFO kablam! Aug 29 23:26:07.117 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.119 INFO kablam! --> src/screen.rs:725:70 Aug 29 23:26:07.119 INFO kablam! | Aug 29 23:26:07.119 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 23:26:07.119 INFO kablam! | ----^ Aug 29 23:26:07.119 INFO kablam! | | Aug 29 23:26:07.119 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.119 INFO kablam! Aug 29 23:26:07.119 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.119 INFO kablam! --> src/screen.rs:735:54 Aug 29 23:26:07.119 INFO kablam! | Aug 29 23:26:07.119 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 23:26:07.119 INFO kablam! | ----^ Aug 29 23:26:07.119 INFO kablam! | | Aug 29 23:26:07.119 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.119 INFO kablam! Aug 29 23:26:07.126 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.126 INFO kablam! --> src/screen.rs:786:61 Aug 29 23:26:07.126 INFO kablam! | Aug 29 23:26:07.126 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 29 23:26:07.126 INFO kablam! | ----^^^^ Aug 29 23:26:07.126 INFO kablam! | | Aug 29 23:26:07.126 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.126 INFO kablam! Aug 29 23:26:07.144 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.144 INFO kablam! --> src/screen.rs:894:43 Aug 29 23:26:07.144 INFO kablam! | Aug 29 23:26:07.144 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 29 23:26:07.144 INFO kablam! | ----^ Aug 29 23:26:07.144 INFO kablam! | | Aug 29 23:26:07.144 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.145 INFO kablam! Aug 29 23:26:07.168 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.168 INFO kablam! --> src/screen.rs:655:45 Aug 29 23:26:07.168 INFO kablam! | Aug 29 23:26:07.168 INFO kablam! 655 | mut filter_map: &mut F) Aug 29 23:26:07.168 INFO kablam! | ----^^^^^^^^^^ Aug 29 23:26:07.168 INFO kablam! | | Aug 29 23:26:07.168 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.168 INFO kablam! | Aug 29 23:26:07.168 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 23:26:07.168 INFO kablam! Aug 29 23:26:07.177 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.177 INFO kablam! --> src/screen.rs:725:70 Aug 29 23:26:07.177 INFO kablam! | Aug 29 23:26:07.177 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 23:26:07.178 INFO kablam! | ----^ Aug 29 23:26:07.178 INFO kablam! | | Aug 29 23:26:07.178 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.178 INFO kablam! Aug 29 23:26:07.178 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.178 INFO kablam! --> src/screen.rs:735:54 Aug 29 23:26:07.178 INFO kablam! | Aug 29 23:26:07.178 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 29 23:26:07.178 INFO kablam! | ----^ Aug 29 23:26:07.178 INFO kablam! | | Aug 29 23:26:07.178 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.178 INFO kablam! Aug 29 23:26:07.185 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.185 INFO kablam! --> src/screen.rs:786:61 Aug 29 23:26:07.185 INFO kablam! | Aug 29 23:26:07.185 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 29 23:26:07.185 INFO kablam! | ----^^^^ Aug 29 23:26:07.185 INFO kablam! | | Aug 29 23:26:07.186 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.186 INFO kablam! Aug 29 23:26:07.194 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.195 INFO kablam! --> src/screen.rs:1195:50 Aug 29 23:26:07.195 INFO kablam! | Aug 29 23:26:07.195 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 29 23:26:07.195 INFO kablam! | ----^^^^ Aug 29 23:26:07.195 INFO kablam! | | Aug 29 23:26:07.195 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.195 INFO kablam! Aug 29 23:26:07.202 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.202 INFO kablam! --> src/screen.rs:894:43 Aug 29 23:26:07.203 INFO kablam! | Aug 29 23:26:07.203 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 29 23:26:07.203 INFO kablam! | ----^ Aug 29 23:26:07.203 INFO kablam! | | Aug 29 23:26:07.203 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.203 INFO kablam! Aug 29 23:26:07.203 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.203 INFO kablam! --> src/screen.rs:1324:52 Aug 29 23:26:07.203 INFO kablam! | Aug 29 23:26:07.203 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 23:26:07.203 INFO kablam! | ----^^^^^^ Aug 29 23:26:07.203 INFO kablam! | | Aug 29 23:26:07.204 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.204 INFO kablam! Aug 29 23:26:07.207 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.207 INFO kablam! --> src/screen.rs:1346:52 Aug 29 23:26:07.207 INFO kablam! | Aug 29 23:26:07.207 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 23:26:07.207 INFO kablam! | ----^^^^^^ Aug 29 23:26:07.207 INFO kablam! | | Aug 29 23:26:07.207 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.207 INFO kablam! Aug 29 23:26:07.225 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.225 INFO kablam! --> src/screen.rs:1453:50 Aug 29 23:26:07.225 INFO kablam! | Aug 29 23:26:07.225 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 29 23:26:07.225 INFO kablam! | ----^^^^ Aug 29 23:26:07.225 INFO kablam! | | Aug 29 23:26:07.225 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.225 INFO kablam! Aug 29 23:26:07.249 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.249 INFO kablam! --> src/screen.rs:1195:50 Aug 29 23:26:07.249 INFO kablam! | Aug 29 23:26:07.249 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 29 23:26:07.249 INFO kablam! | ----^^^^ Aug 29 23:26:07.249 INFO kablam! | | Aug 29 23:26:07.249 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.249 INFO kablam! Aug 29 23:26:07.262 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.262 INFO kablam! --> src/screen.rs:1324:52 Aug 29 23:26:07.263 INFO kablam! | Aug 29 23:26:07.263 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 23:26:07.263 INFO kablam! | ----^^^^^^ Aug 29 23:26:07.263 INFO kablam! | | Aug 29 23:26:07.263 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.263 INFO kablam! Aug 29 23:26:07.266 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.266 INFO kablam! --> src/screen.rs:1346:52 Aug 29 23:26:07.266 INFO kablam! | Aug 29 23:26:07.266 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 29 23:26:07.266 INFO kablam! | ----^^^^^^ Aug 29 23:26:07.266 INFO kablam! | | Aug 29 23:26:07.266 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.266 INFO kablam! Aug 29 23:26:07.283 INFO kablam! warning: variable does not need to be mutable Aug 29 23:26:07.283 INFO kablam! --> src/screen.rs:1453:50 Aug 29 23:26:07.283 INFO kablam! | Aug 29 23:26:07.283 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 29 23:26:07.283 INFO kablam! | ----^^^^ Aug 29 23:26:07.283 INFO kablam! | | Aug 29 23:26:07.283 INFO kablam! | help: remove this `mut` Aug 29 23:26:07.283 INFO kablam! Aug 29 23:26:07.778 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 29 23:26:07.778 INFO kablam! --> src/screen.rs:130:5 Aug 29 23:26:07.778 INFO kablam! | Aug 29 23:26:07.778 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 29 23:26:07.778 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 23:26:07.778 INFO kablam! | Aug 29 23:26:07.778 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 23:26:07.778 INFO kablam! Aug 29 23:26:07.779 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 29 23:26:07.779 INFO kablam! --> src/screen.rs:130:5 Aug 29 23:26:07.779 INFO kablam! | Aug 29 23:26:07.779 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 29 23:26:07.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 23:26:07.779 INFO kablam! | Aug 29 23:26:07.779 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 23:26:07.779 INFO kablam! Aug 29 23:26:09.045 INFO kablam! warning: unused `#[macro_use]` import Aug 29 23:26:09.045 INFO kablam! --> src/bin/void.rs:5:1 Aug 29 23:26:09.045 INFO kablam! | Aug 29 23:26:09.045 INFO kablam! 5 | #[macro_use] Aug 29 23:26:09.045 INFO kablam! | ^^^^^^^^^^^^ Aug 29 23:26:09.045 INFO kablam! | Aug 29 23:26:09.045 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 23:26:09.045 INFO kablam! Aug 29 23:26:09.060 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 23:26:09.060 INFO kablam! --> src/bin/void.rs:25:19 Aug 29 23:26:09.060 INFO kablam! | Aug 29 23:26:09.060 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 29 23:26:09.061 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 29 23:26:09.061 INFO kablam! | Aug 29 23:26:09.061 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 23:26:09.061 INFO kablam! Aug 29 23:26:09.068 INFO kablam! warning: unused `#[macro_use]` import Aug 29 23:26:09.068 INFO kablam! --> src/bin/void.rs:5:1 Aug 29 23:26:09.068 INFO kablam! | Aug 29 23:26:09.068 INFO kablam! 5 | #[macro_use] Aug 29 23:26:09.068 INFO kablam! | ^^^^^^^^^^^^ Aug 29 23:26:09.068 INFO kablam! | Aug 29 23:26:09.068 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 23:26:09.068 INFO kablam! Aug 29 23:26:09.083 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 23:26:09.083 INFO kablam! --> src/bin/void.rs:25:19 Aug 29 23:26:09.083 INFO kablam! | Aug 29 23:26:09.083 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 29 23:26:09.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 29 23:26:09.083 INFO kablam! | Aug 29 23:26:09.083 INFO kablam! = note: #[warn(deprecated)] on by default Aug 29 23:26:09.083 INFO kablam! Aug 29 23:26:09.190 INFO kablam! warning: unused variable: `e` Aug 29 23:26:09.190 INFO kablam! --> src/bin/void.rs:49:26 Aug 29 23:26:09.190 INFO kablam! | Aug 29 23:26:09.191 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 29 23:26:09.191 INFO kablam! | ^ help: consider using `_e` instead Aug 29 23:26:09.191 INFO kablam! | Aug 29 23:26:09.191 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 23:26:09.191 INFO kablam! Aug 29 23:26:09.207 INFO kablam! warning: unused variable: `e` Aug 29 23:26:09.207 INFO kablam! --> src/bin/void.rs:49:26 Aug 29 23:26:09.207 INFO kablam! | Aug 29 23:26:09.208 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 29 23:26:09.208 INFO kablam! | ^ help: consider using `_e` instead Aug 29 23:26:09.208 INFO kablam! | Aug 29 23:26:09.208 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 23:26:09.208 INFO kablam! Aug 29 23:26:09.522 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.68s Aug 29 23:26:09.535 INFO kablam! su: No module specific data is present Aug 29 23:26:09.921 INFO running `"docker" "rm" "-f" "c5ac5710d1d9de6e93b15b599023df3cfeab87d64a1aac2de1b63d330a3b5ac9"` Aug 29 23:26:10.007 INFO blam! c5ac5710d1d9de6e93b15b599023df3cfeab87d64a1aac2de1b63d330a3b5ac9