Sep 05 21:07:53.911 INFO checking voidmap-1.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 21:07:53.911 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 21:07:53.911 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 21:07:54.243 INFO blam! a6fb72bba0775c27d394731c11ff1b0b61f2ad12fdd530833f15928dae7f27c8 Sep 05 21:07:54.245 INFO running `"docker" "start" "-a" "a6fb72bba0775c27d394731c11ff1b0b61f2ad12fdd530833f15928dae7f27c8"` Sep 05 21:07:55.124 INFO kablam! usermod: no changes Sep 05 21:07:55.282 INFO kablam! Compiling protobuf v1.7.4 Sep 05 21:07:55.284 INFO kablam! Checking fs2 v0.4.3 Sep 05 21:07:55.286 INFO kablam! Checking quickcheck v0.3.2 Sep 05 21:08:02.925 INFO kablam! Checking voidmap v1.1.2 (file:///source) Sep 05 21:08:05.057 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.057 INFO kablam! --> src/screen.rs:655:45 Sep 05 21:08:05.057 INFO kablam! | Sep 05 21:08:05.057 INFO kablam! 655 | mut filter_map: &mut F) Sep 05 21:08:05.057 INFO kablam! | ----^^^^^^^^^^ Sep 05 21:08:05.057 INFO kablam! | | Sep 05 21:08:05.057 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.062 INFO kablam! | Sep 05 21:08:05.062 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 21:08:05.062 INFO kablam! Sep 05 21:08:05.078 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.078 INFO kablam! --> src/screen.rs:725:70 Sep 05 21:08:05.078 INFO kablam! | Sep 05 21:08:05.078 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 05 21:08:05.078 INFO kablam! | ----^ Sep 05 21:08:05.078 INFO kablam! | | Sep 05 21:08:05.078 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.078 INFO kablam! Sep 05 21:08:05.078 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.078 INFO kablam! --> src/screen.rs:735:54 Sep 05 21:08:05.078 INFO kablam! | Sep 05 21:08:05.078 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 05 21:08:05.078 INFO kablam! | ----^ Sep 05 21:08:05.078 INFO kablam! | | Sep 05 21:08:05.078 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.078 INFO kablam! Sep 05 21:08:05.078 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.078 INFO kablam! --> src/screen.rs:786:61 Sep 05 21:08:05.078 INFO kablam! | Sep 05 21:08:05.078 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 05 21:08:05.078 INFO kablam! | ----^^^^ Sep 05 21:08:05.078 INFO kablam! | | Sep 05 21:08:05.078 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.078 INFO kablam! Sep 05 21:08:05.094 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.094 INFO kablam! --> src/screen.rs:894:43 Sep 05 21:08:05.094 INFO kablam! | Sep 05 21:08:05.094 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 05 21:08:05.094 INFO kablam! | ----^ Sep 05 21:08:05.094 INFO kablam! | | Sep 05 21:08:05.094 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.094 INFO kablam! Sep 05 21:08:05.128 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.128 INFO kablam! --> src/screen.rs:1195:50 Sep 05 21:08:05.128 INFO kablam! | Sep 05 21:08:05.128 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 05 21:08:05.128 INFO kablam! | ----^^^^ Sep 05 21:08:05.128 INFO kablam! | | Sep 05 21:08:05.128 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.134 INFO kablam! Sep 05 21:08:05.142 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.142 INFO kablam! --> src/screen.rs:1324:52 Sep 05 21:08:05.142 INFO kablam! | Sep 05 21:08:05.142 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 05 21:08:05.142 INFO kablam! | ----^^^^^^ Sep 05 21:08:05.142 INFO kablam! | | Sep 05 21:08:05.142 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.142 INFO kablam! Sep 05 21:08:05.147 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.147 INFO kablam! --> src/screen.rs:1346:52 Sep 05 21:08:05.147 INFO kablam! | Sep 05 21:08:05.147 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 05 21:08:05.147 INFO kablam! | ----^^^^^^ Sep 05 21:08:05.147 INFO kablam! | | Sep 05 21:08:05.147 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.147 INFO kablam! Sep 05 21:08:05.164 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.164 INFO kablam! --> src/screen.rs:1453:50 Sep 05 21:08:05.164 INFO kablam! | Sep 05 21:08:05.164 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 05 21:08:05.164 INFO kablam! | ----^^^^ Sep 05 21:08:05.164 INFO kablam! | | Sep 05 21:08:05.164 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.164 INFO kablam! Sep 05 21:08:05.502 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.502 INFO kablam! --> src/screen.rs:655:45 Sep 05 21:08:05.502 INFO kablam! | Sep 05 21:08:05.502 INFO kablam! 655 | mut filter_map: &mut F) Sep 05 21:08:05.502 INFO kablam! | ----^^^^^^^^^^ Sep 05 21:08:05.502 INFO kablam! | | Sep 05 21:08:05.502 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.502 INFO kablam! | Sep 05 21:08:05.502 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 21:08:05.502 INFO kablam! Sep 05 21:08:05.506 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.506 INFO kablam! --> src/screen.rs:725:70 Sep 05 21:08:05.506 INFO kablam! | Sep 05 21:08:05.506 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 05 21:08:05.506 INFO kablam! | ----^ Sep 05 21:08:05.506 INFO kablam! | | Sep 05 21:08:05.506 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.506 INFO kablam! Sep 05 21:08:05.506 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.506 INFO kablam! --> src/screen.rs:735:54 Sep 05 21:08:05.506 INFO kablam! | Sep 05 21:08:05.506 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 05 21:08:05.506 INFO kablam! | ----^ Sep 05 21:08:05.506 INFO kablam! | | Sep 05 21:08:05.506 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.506 INFO kablam! Sep 05 21:08:05.538 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.538 INFO kablam! --> src/screen.rs:786:61 Sep 05 21:08:05.538 INFO kablam! | Sep 05 21:08:05.538 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 05 21:08:05.538 INFO kablam! | ----^^^^ Sep 05 21:08:05.538 INFO kablam! | | Sep 05 21:08:05.538 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.538 INFO kablam! Sep 05 21:08:05.542 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.542 INFO kablam! --> src/screen.rs:894:43 Sep 05 21:08:05.542 INFO kablam! | Sep 05 21:08:05.542 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 05 21:08:05.542 INFO kablam! | ----^ Sep 05 21:08:05.542 INFO kablam! | | Sep 05 21:08:05.542 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.542 INFO kablam! Sep 05 21:08:05.573 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.573 INFO kablam! --> src/screen.rs:1195:50 Sep 05 21:08:05.573 INFO kablam! | Sep 05 21:08:05.573 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 05 21:08:05.573 INFO kablam! | ----^^^^ Sep 05 21:08:05.573 INFO kablam! | | Sep 05 21:08:05.573 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.573 INFO kablam! Sep 05 21:08:05.583 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.583 INFO kablam! --> src/screen.rs:1324:52 Sep 05 21:08:05.583 INFO kablam! | Sep 05 21:08:05.583 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 05 21:08:05.583 INFO kablam! | ----^^^^^^ Sep 05 21:08:05.583 INFO kablam! | | Sep 05 21:08:05.583 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.583 INFO kablam! Sep 05 21:08:05.583 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.583 INFO kablam! --> src/screen.rs:1346:52 Sep 05 21:08:05.583 INFO kablam! | Sep 05 21:08:05.583 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 05 21:08:05.583 INFO kablam! | ----^^^^^^ Sep 05 21:08:05.583 INFO kablam! | | Sep 05 21:08:05.583 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.583 INFO kablam! Sep 05 21:08:05.594 INFO kablam! warning: variable does not need to be mutable Sep 05 21:08:05.594 INFO kablam! --> src/screen.rs:1453:50 Sep 05 21:08:05.594 INFO kablam! | Sep 05 21:08:05.594 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 05 21:08:05.594 INFO kablam! | ----^^^^ Sep 05 21:08:05.594 INFO kablam! | | Sep 05 21:08:05.594 INFO kablam! | help: remove this `mut` Sep 05 21:08:05.594 INFO kablam! Sep 05 21:08:05.778 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 05 21:08:05.778 INFO kablam! --> src/screen.rs:130:5 Sep 05 21:08:05.778 INFO kablam! | Sep 05 21:08:05.778 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 05 21:08:05.778 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 21:08:05.778 INFO kablam! | Sep 05 21:08:05.778 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 21:08:05.778 INFO kablam! Sep 05 21:08:06.085 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 05 21:08:06.085 INFO kablam! --> src/screen.rs:130:5 Sep 05 21:08:06.085 INFO kablam! | Sep 05 21:08:06.085 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 05 21:08:06.085 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 21:08:06.114 INFO kablam! | Sep 05 21:08:06.114 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 21:08:06.114 INFO kablam! Sep 05 21:08:07.166 INFO kablam! warning: unused `#[macro_use]` import Sep 05 21:08:07.166 INFO kablam! --> src/bin/void.rs:5:1 Sep 05 21:08:07.166 INFO kablam! | Sep 05 21:08:07.166 INFO kablam! 5 | #[macro_use] Sep 05 21:08:07.166 INFO kablam! | ^^^^^^^^^^^^ Sep 05 21:08:07.166 INFO kablam! | Sep 05 21:08:07.166 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 21:08:07.166 INFO kablam! Sep 05 21:08:07.194 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. Sep 05 21:08:07.194 INFO kablam! --> src/bin/void.rs:25:19 Sep 05 21:08:07.194 INFO kablam! | Sep 05 21:08:07.194 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 05 21:08:07.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 05 21:08:07.194 INFO kablam! | Sep 05 21:08:07.194 INFO kablam! = note: #[warn(deprecated)] on by default Sep 05 21:08:07.194 INFO kablam! Sep 05 21:08:07.270 INFO kablam! warning: unused `#[macro_use]` import Sep 05 21:08:07.270 INFO kablam! --> src/bin/void.rs:5:1 Sep 05 21:08:07.270 INFO kablam! | Sep 05 21:08:07.270 INFO kablam! 5 | #[macro_use] Sep 05 21:08:07.270 INFO kablam! | ^^^^^^^^^^^^ Sep 05 21:08:07.270 INFO kablam! | Sep 05 21:08:07.270 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 21:08:07.270 INFO kablam! Sep 05 21:08:07.306 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. Sep 05 21:08:07.306 INFO kablam! --> src/bin/void.rs:25:19 Sep 05 21:08:07.306 INFO kablam! | Sep 05 21:08:07.306 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 05 21:08:07.306 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 05 21:08:07.306 INFO kablam! | Sep 05 21:08:07.306 INFO kablam! = note: #[warn(deprecated)] on by default Sep 05 21:08:07.306 INFO kablam! Sep 05 21:08:07.354 INFO kablam! warning: unused variable: `e` Sep 05 21:08:07.354 INFO kablam! --> src/bin/void.rs:49:26 Sep 05 21:08:07.354 INFO kablam! | Sep 05 21:08:07.354 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 05 21:08:07.354 INFO kablam! | ^ help: consider using `_e` instead Sep 05 21:08:07.354 INFO kablam! | Sep 05 21:08:07.354 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 21:08:07.354 INFO kablam! Sep 05 21:08:07.513 INFO kablam! warning: unused variable: `e` Sep 05 21:08:07.513 INFO kablam! --> src/bin/void.rs:49:26 Sep 05 21:08:07.513 INFO kablam! | Sep 05 21:08:07.513 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 05 21:08:07.513 INFO kablam! | ^ help: consider using `_e` instead Sep 05 21:08:07.513 INFO kablam! | Sep 05 21:08:07.513 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 21:08:07.513 INFO kablam! Sep 05 21:08:07.730 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.59s Sep 05 21:08:07.747 INFO kablam! su: No module specific data is present Sep 05 21:08:08.642 INFO running `"docker" "rm" "-f" "a6fb72bba0775c27d394731c11ff1b0b61f2ad12fdd530833f15928dae7f27c8"` Sep 05 21:08:08.815 INFO blam! a6fb72bba0775c27d394731c11ff1b0b61f2ad12fdd530833f15928dae7f27c8