Sep 19 18:08:46.267 INFO checking voidmap-1.1.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 18:08:46.267 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 18:08:46.267 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 18:08:46.497 INFO blam! feb6db12cccb92126622f19ff59090c9341c4295046d5032cf5e4ce4610db85c Sep 19 18:08:46.499 INFO running `"docker" "start" "-a" "feb6db12cccb92126622f19ff59090c9341c4295046d5032cf5e4ce4610db85c"` Sep 19 18:08:47.807 INFO kablam! usermod: no changes Sep 19 18:08:48.076 INFO kablam! Compiling protobuf v1.7.4 Sep 19 18:08:48.098 INFO kablam! Checking termion v1.5.1 Sep 19 18:08:48.098 INFO kablam! Checking quickcheck v0.3.2 Sep 19 18:08:56.954 INFO kablam! Checking voidmap v1.1.2 (/source) Sep 19 18:08:59.912 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.912 INFO kablam! --> src/screen.rs:655:45 Sep 19 18:08:59.913 INFO kablam! | Sep 19 18:08:59.913 INFO kablam! 655 | mut filter_map: &mut F) Sep 19 18:08:59.913 INFO kablam! | ----^^^^^^^^^^ Sep 19 18:08:59.913 INFO kablam! | | Sep 19 18:08:59.913 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.913 INFO kablam! | Sep 19 18:08:59.913 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 18:08:59.915 INFO kablam! Sep 19 18:08:59.918 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.918 INFO kablam! --> src/screen.rs:725:70 Sep 19 18:08:59.918 INFO kablam! | Sep 19 18:08:59.918 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 19 18:08:59.918 INFO kablam! | ----^ Sep 19 18:08:59.918 INFO kablam! | | Sep 19 18:08:59.919 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.919 INFO kablam! Sep 19 18:08:59.919 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.919 INFO kablam! --> src/screen.rs:735:54 Sep 19 18:08:59.919 INFO kablam! | Sep 19 18:08:59.919 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 19 18:08:59.919 INFO kablam! | ----^ Sep 19 18:08:59.919 INFO kablam! | | Sep 19 18:08:59.924 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.924 INFO kablam! Sep 19 18:08:59.924 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.925 INFO kablam! --> src/screen.rs:786:61 Sep 19 18:08:59.925 INFO kablam! | Sep 19 18:08:59.925 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 19 18:08:59.925 INFO kablam! | ----^^^^ Sep 19 18:08:59.925 INFO kablam! | | Sep 19 18:08:59.925 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.925 INFO kablam! Sep 19 18:08:59.942 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.942 INFO kablam! --> src/screen.rs:894:43 Sep 19 18:08:59.942 INFO kablam! | Sep 19 18:08:59.942 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 19 18:08:59.942 INFO kablam! | ----^ Sep 19 18:08:59.942 INFO kablam! | | Sep 19 18:08:59.942 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.942 INFO kablam! Sep 19 18:08:59.966 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.966 INFO kablam! --> src/screen.rs:1195:50 Sep 19 18:08:59.966 INFO kablam! | Sep 19 18:08:59.966 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 19 18:08:59.966 INFO kablam! | ----^^^^ Sep 19 18:08:59.966 INFO kablam! | | Sep 19 18:08:59.966 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.966 INFO kablam! Sep 19 18:08:59.978 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.978 INFO kablam! --> src/screen.rs:1324:52 Sep 19 18:08:59.978 INFO kablam! | Sep 19 18:08:59.978 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 19 18:08:59.978 INFO kablam! | ----^^^^^^ Sep 19 18:08:59.978 INFO kablam! | | Sep 19 18:08:59.978 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.978 INFO kablam! Sep 19 18:08:59.986 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.986 INFO kablam! --> src/screen.rs:1346:52 Sep 19 18:08:59.986 INFO kablam! | Sep 19 18:08:59.986 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 19 18:08:59.986 INFO kablam! | ----^^^^^^ Sep 19 18:08:59.986 INFO kablam! | | Sep 19 18:08:59.986 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.986 INFO kablam! Sep 19 18:08:59.994 INFO kablam! warning: variable does not need to be mutable Sep 19 18:08:59.994 INFO kablam! --> src/screen.rs:1453:50 Sep 19 18:08:59.994 INFO kablam! | Sep 19 18:08:59.994 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 19 18:08:59.994 INFO kablam! | ----^^^^ Sep 19 18:08:59.994 INFO kablam! | | Sep 19 18:08:59.994 INFO kablam! | help: remove this `mut` Sep 19 18:08:59.994 INFO kablam! Sep 19 18:09:00.454 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.454 INFO kablam! --> src/screen.rs:655:45 Sep 19 18:09:00.454 INFO kablam! | Sep 19 18:09:00.454 INFO kablam! 655 | mut filter_map: &mut F) Sep 19 18:09:00.454 INFO kablam! | ----^^^^^^^^^^ Sep 19 18:09:00.454 INFO kablam! | | Sep 19 18:09:00.454 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.454 INFO kablam! | Sep 19 18:09:00.454 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 18:09:00.454 INFO kablam! Sep 19 18:09:00.456 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.456 INFO kablam! --> src/screen.rs:725:70 Sep 19 18:09:00.456 INFO kablam! | Sep 19 18:09:00.456 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 19 18:09:00.456 INFO kablam! | ----^ Sep 19 18:09:00.456 INFO kablam! | | Sep 19 18:09:00.456 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.456 INFO kablam! Sep 19 18:09:00.456 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.456 INFO kablam! --> src/screen.rs:735:54 Sep 19 18:09:00.456 INFO kablam! | Sep 19 18:09:00.457 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 19 18:09:00.457 INFO kablam! | ----^ Sep 19 18:09:00.457 INFO kablam! | | Sep 19 18:09:00.457 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.457 INFO kablam! Sep 19 18:09:00.474 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.474 INFO kablam! --> src/screen.rs:786:61 Sep 19 18:09:00.474 INFO kablam! | Sep 19 18:09:00.474 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 19 18:09:00.474 INFO kablam! | ----^^^^ Sep 19 18:09:00.474 INFO kablam! | | Sep 19 18:09:00.474 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.474 INFO kablam! Sep 19 18:09:00.494 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.494 INFO kablam! --> src/screen.rs:894:43 Sep 19 18:09:00.494 INFO kablam! | Sep 19 18:09:00.494 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 19 18:09:00.494 INFO kablam! | ----^ Sep 19 18:09:00.494 INFO kablam! | | Sep 19 18:09:00.494 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.494 INFO kablam! Sep 19 18:09:00.522 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 19 18:09:00.522 INFO kablam! --> src/screen.rs:130:5 Sep 19 18:09:00.522 INFO kablam! | Sep 19 18:09:00.522 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 19 18:09:00.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 18:09:00.522 INFO kablam! | Sep 19 18:09:00.523 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 18:09:00.523 INFO kablam! Sep 19 18:09:00.564 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.564 INFO kablam! --> src/screen.rs:1195:50 Sep 19 18:09:00.564 INFO kablam! | Sep 19 18:09:00.564 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 19 18:09:00.564 INFO kablam! | ----^^^^ Sep 19 18:09:00.564 INFO kablam! | | Sep 19 18:09:00.564 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.565 INFO kablam! Sep 19 18:09:00.576 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.576 INFO kablam! --> src/screen.rs:1324:52 Sep 19 18:09:00.576 INFO kablam! | Sep 19 18:09:00.576 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 19 18:09:00.576 INFO kablam! | ----^^^^^^ Sep 19 18:09:00.576 INFO kablam! | | Sep 19 18:09:00.576 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.576 INFO kablam! Sep 19 18:09:00.578 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.578 INFO kablam! --> src/screen.rs:1346:52 Sep 19 18:09:00.578 INFO kablam! | Sep 19 18:09:00.578 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 19 18:09:00.578 INFO kablam! | ----^^^^^^ Sep 19 18:09:00.578 INFO kablam! | | Sep 19 18:09:00.578 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.578 INFO kablam! Sep 19 18:09:00.600 INFO kablam! warning: variable does not need to be mutable Sep 19 18:09:00.600 INFO kablam! --> src/screen.rs:1453:50 Sep 19 18:09:00.600 INFO kablam! | Sep 19 18:09:00.600 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 19 18:09:00.600 INFO kablam! | ----^^^^ Sep 19 18:09:00.600 INFO kablam! | | Sep 19 18:09:00.600 INFO kablam! | help: remove this `mut` Sep 19 18:09:00.600 INFO kablam! Sep 19 18:09:01.044 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 19 18:09:01.045 INFO kablam! --> src/screen.rs:130:5 Sep 19 18:09:01.045 INFO kablam! | Sep 19 18:09:01.045 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 19 18:09:01.046 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 18:09:01.046 INFO kablam! | Sep 19 18:09:01.046 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 18:09:01.047 INFO kablam! Sep 19 18:09:02.572 INFO kablam! warning: unused `#[macro_use]` import Sep 19 18:09:02.572 INFO kablam! --> src/bin/void.rs:5:1 Sep 19 18:09:02.572 INFO kablam! | Sep 19 18:09:02.572 INFO kablam! 5 | #[macro_use] Sep 19 18:09:02.572 INFO kablam! | ^^^^^^^^^^^^ Sep 19 18:09:02.572 INFO kablam! | Sep 19 18:09:02.572 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 18:09:02.572 INFO kablam! Sep 19 18:09:02.594 INFO kablam! warning: unused `#[macro_use]` import Sep 19 18:09:02.594 INFO kablam! --> src/bin/void.rs:5:1 Sep 19 18:09:02.594 INFO kablam! | Sep 19 18:09:02.594 INFO kablam! 5 | #[macro_use] Sep 19 18:09:02.594 INFO kablam! | ^^^^^^^^^^^^ Sep 19 18:09:02.594 INFO kablam! | Sep 19 18:09:02.594 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 18:09:02.594 INFO kablam! Sep 19 18:09:02.602 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 19 18:09:02.602 INFO kablam! --> src/bin/void.rs:25:19 Sep 19 18:09:02.602 INFO kablam! | Sep 19 18:09:02.602 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 19 18:09:02.602 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 19 18:09:02.602 INFO kablam! | Sep 19 18:09:02.603 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 18:09:02.603 INFO kablam! Sep 19 18:09:02.610 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 19 18:09:02.610 INFO kablam! --> src/bin/void.rs:25:19 Sep 19 18:09:02.610 INFO kablam! | Sep 19 18:09:02.610 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 19 18:09:02.610 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 19 18:09:02.610 INFO kablam! | Sep 19 18:09:02.610 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 18:09:02.610 INFO kablam! Sep 19 18:09:02.766 INFO kablam! warning: unused variable: `e` Sep 19 18:09:02.766 INFO kablam! --> src/bin/void.rs:49:26 Sep 19 18:09:02.766 INFO kablam! | Sep 19 18:09:02.766 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 19 18:09:02.766 INFO kablam! | ^ help: consider using `_e` instead Sep 19 18:09:02.766 INFO kablam! | Sep 19 18:09:02.766 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 18:09:02.766 INFO kablam! Sep 19 18:09:02.836 INFO kablam! warning: unused variable: `e` Sep 19 18:09:02.836 INFO kablam! --> src/bin/void.rs:49:26 Sep 19 18:09:02.836 INFO kablam! | Sep 19 18:09:02.836 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 19 18:09:02.836 INFO kablam! | ^ help: consider using `_e` instead Sep 19 18:09:02.836 INFO kablam! | Sep 19 18:09:02.836 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 18:09:02.836 INFO kablam! Sep 19 18:09:03.055 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.21s Sep 19 18:09:03.070 INFO kablam! su: No module specific data is present Sep 19 18:09:04.080 INFO running `"docker" "rm" "-f" "feb6db12cccb92126622f19ff59090c9341c4295046d5032cf5e4ce4610db85c"` Sep 19 18:09:04.231 INFO blam! feb6db12cccb92126622f19ff59090c9341c4295046d5032cf5e4ce4610db85c