Sep 04 02:25:08.770 INFO checking voidmap-1.1.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913 Sep 04 02:25:08.770 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets Sep 04 02:25:08.770 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 02:25:08.947 INFO blam! f943fcb68f5993d5693211d5edab9d7ed5519cca453483de6b159924981c6279 Sep 04 02:25:08.949 INFO running `"docker" "start" "-a" "f943fcb68f5993d5693211d5edab9d7ed5519cca453483de6b159924981c6279"` Sep 04 02:25:09.759 INFO kablam! Compiling protobuf v1.7.4 Sep 04 02:25:09.762 INFO kablam! Checking termion v1.5.1 Sep 04 02:25:09.763 INFO kablam! Checking quickcheck v0.3.2 Sep 04 02:25:22.940 INFO kablam! Checking voidmap v1.1.2 (file:///source) Sep 04 02:25:25.989 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:25.989 INFO kablam! --> src/screen.rs:655:45 Sep 04 02:25:25.989 INFO kablam! | Sep 04 02:25:25.989 INFO kablam! 655 | mut filter_map: &mut F) Sep 04 02:25:25.989 INFO kablam! | ----^^^^^^^^^^ Sep 04 02:25:25.989 INFO kablam! | | Sep 04 02:25:25.989 INFO kablam! | help: remove this `mut` Sep 04 02:25:25.989 INFO kablam! | Sep 04 02:25:25.989 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 02:25:25.989 INFO kablam! Sep 04 02:25:26.002 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.002 INFO kablam! --> src/screen.rs:725:70 Sep 04 02:25:26.002 INFO kablam! | Sep 04 02:25:26.002 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 04 02:25:26.002 INFO kablam! | ----^ Sep 04 02:25:26.002 INFO kablam! | | Sep 04 02:25:26.002 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.002 INFO kablam! Sep 04 02:25:26.002 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.002 INFO kablam! --> src/screen.rs:735:54 Sep 04 02:25:26.002 INFO kablam! | Sep 04 02:25:26.002 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 04 02:25:26.002 INFO kablam! | ----^ Sep 04 02:25:26.002 INFO kablam! | | Sep 04 02:25:26.002 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.002 INFO kablam! Sep 04 02:25:26.012 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.012 INFO kablam! --> src/screen.rs:786:61 Sep 04 02:25:26.013 INFO kablam! | Sep 04 02:25:26.013 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 04 02:25:26.013 INFO kablam! | ----^^^^ Sep 04 02:25:26.013 INFO kablam! | | Sep 04 02:25:26.013 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.013 INFO kablam! Sep 04 02:25:26.026 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.026 INFO kablam! --> src/screen.rs:894:43 Sep 04 02:25:26.026 INFO kablam! | Sep 04 02:25:26.026 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 04 02:25:26.026 INFO kablam! | ----^ Sep 04 02:25:26.026 INFO kablam! | | Sep 04 02:25:26.026 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.026 INFO kablam! Sep 04 02:25:26.073 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.073 INFO kablam! --> src/screen.rs:1195:50 Sep 04 02:25:26.073 INFO kablam! | Sep 04 02:25:26.073 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 04 02:25:26.073 INFO kablam! | ----^^^^ Sep 04 02:25:26.073 INFO kablam! | | Sep 04 02:25:26.073 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.074 INFO kablam! Sep 04 02:25:26.084 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.085 INFO kablam! --> src/screen.rs:1324:52 Sep 04 02:25:26.085 INFO kablam! | Sep 04 02:25:26.085 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 04 02:25:26.085 INFO kablam! | ----^^^^^^ Sep 04 02:25:26.085 INFO kablam! | | Sep 04 02:25:26.085 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.085 INFO kablam! Sep 04 02:25:26.088 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.088 INFO kablam! --> src/screen.rs:1346:52 Sep 04 02:25:26.088 INFO kablam! | Sep 04 02:25:26.088 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 04 02:25:26.088 INFO kablam! | ----^^^^^^ Sep 04 02:25:26.088 INFO kablam! | | Sep 04 02:25:26.088 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.088 INFO kablam! Sep 04 02:25:26.104 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.104 INFO kablam! --> src/screen.rs:1453:50 Sep 04 02:25:26.104 INFO kablam! | Sep 04 02:25:26.105 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 04 02:25:26.105 INFO kablam! | ----^^^^ Sep 04 02:25:26.105 INFO kablam! | | Sep 04 02:25:26.105 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.105 INFO kablam! Sep 04 02:25:26.307 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.307 INFO kablam! --> src/screen.rs:655:45 Sep 04 02:25:26.307 INFO kablam! | Sep 04 02:25:26.307 INFO kablam! 655 | mut filter_map: &mut F) Sep 04 02:25:26.307 INFO kablam! | ----^^^^^^^^^^ Sep 04 02:25:26.307 INFO kablam! | | Sep 04 02:25:26.307 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.307 INFO kablam! | Sep 04 02:25:26.307 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 02:25:26.307 INFO kablam! Sep 04 02:25:26.316 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.316 INFO kablam! --> src/screen.rs:725:70 Sep 04 02:25:26.316 INFO kablam! | Sep 04 02:25:26.316 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 04 02:25:26.316 INFO kablam! | ----^ Sep 04 02:25:26.316 INFO kablam! | | Sep 04 02:25:26.316 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.316 INFO kablam! Sep 04 02:25:26.317 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.317 INFO kablam! --> src/screen.rs:735:54 Sep 04 02:25:26.317 INFO kablam! | Sep 04 02:25:26.317 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 04 02:25:26.317 INFO kablam! | ----^ Sep 04 02:25:26.317 INFO kablam! | | Sep 04 02:25:26.317 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.317 INFO kablam! Sep 04 02:25:26.322 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.323 INFO kablam! --> src/screen.rs:786:61 Sep 04 02:25:26.323 INFO kablam! | Sep 04 02:25:26.323 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 04 02:25:26.323 INFO kablam! | ----^^^^ Sep 04 02:25:26.323 INFO kablam! | | Sep 04 02:25:26.323 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.323 INFO kablam! Sep 04 02:25:26.335 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.335 INFO kablam! --> src/screen.rs:894:43 Sep 04 02:25:26.335 INFO kablam! | Sep 04 02:25:26.335 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 04 02:25:26.335 INFO kablam! | ----^ Sep 04 02:25:26.335 INFO kablam! | | Sep 04 02:25:26.335 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.336 INFO kablam! Sep 04 02:25:26.383 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.384 INFO kablam! --> src/screen.rs:1195:50 Sep 04 02:25:26.384 INFO kablam! | Sep 04 02:25:26.384 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 04 02:25:26.384 INFO kablam! | ----^^^^ Sep 04 02:25:26.384 INFO kablam! | | Sep 04 02:25:26.384 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.384 INFO kablam! Sep 04 02:25:26.393 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.393 INFO kablam! --> src/screen.rs:1324:52 Sep 04 02:25:26.393 INFO kablam! | Sep 04 02:25:26.393 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 04 02:25:26.393 INFO kablam! | ----^^^^^^ Sep 04 02:25:26.393 INFO kablam! | | Sep 04 02:25:26.393 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.393 INFO kablam! Sep 04 02:25:26.397 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.397 INFO kablam! --> src/screen.rs:1346:52 Sep 04 02:25:26.397 INFO kablam! | Sep 04 02:25:26.397 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 04 02:25:26.397 INFO kablam! | ----^^^^^^ Sep 04 02:25:26.398 INFO kablam! | | Sep 04 02:25:26.398 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.398 INFO kablam! Sep 04 02:25:26.420 INFO kablam! warning: variable does not need to be mutable Sep 04 02:25:26.420 INFO kablam! --> src/screen.rs:1453:50 Sep 04 02:25:26.420 INFO kablam! | Sep 04 02:25:26.420 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 04 02:25:26.420 INFO kablam! | ----^^^^ Sep 04 02:25:26.421 INFO kablam! | | Sep 04 02:25:26.421 INFO kablam! | help: remove this `mut` Sep 04 02:25:26.421 INFO kablam! Sep 04 02:25:26.610 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 04 02:25:26.610 INFO kablam! --> src/screen.rs:130:5 Sep 04 02:25:26.610 INFO kablam! | Sep 04 02:25:26.610 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 04 02:25:26.610 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 02:25:26.610 INFO kablam! | Sep 04 02:25:26.610 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 02:25:26.610 INFO kablam! Sep 04 02:25:27.022 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 04 02:25:27.022 INFO kablam! --> src/screen.rs:130:5 Sep 04 02:25:27.022 INFO kablam! | Sep 04 02:25:27.022 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 04 02:25:27.022 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 02:25:27.023 INFO kablam! | Sep 04 02:25:27.023 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 02:25:27.023 INFO kablam! Sep 04 02:25:27.955 INFO kablam! warning: unused `#[macro_use]` import Sep 04 02:25:27.955 INFO kablam! --> src/bin/void.rs:5:1 Sep 04 02:25:27.955 INFO kablam! | Sep 04 02:25:27.956 INFO kablam! 5 | #[macro_use] Sep 04 02:25:27.956 INFO kablam! | ^^^^^^^^^^^^ Sep 04 02:25:27.956 INFO kablam! | Sep 04 02:25:27.956 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 02:25:27.956 INFO kablam! Sep 04 02:25:27.960 INFO kablam! warning: unused `#[macro_use]` import Sep 04 02:25:27.960 INFO kablam! --> src/bin/void.rs:5:1 Sep 04 02:25:27.960 INFO kablam! | Sep 04 02:25:27.960 INFO kablam! 5 | #[macro_use] Sep 04 02:25:27.960 INFO kablam! | ^^^^^^^^^^^^ Sep 04 02:25:27.961 INFO kablam! | Sep 04 02:25:27.961 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 02:25:27.961 INFO kablam! Sep 04 02:25:27.967 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 04 02:25:27.967 INFO kablam! --> src/bin/void.rs:25:19 Sep 04 02:25:27.967 INFO kablam! | Sep 04 02:25:27.967 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 04 02:25:27.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 04 02:25:27.967 INFO kablam! | Sep 04 02:25:27.967 INFO kablam! = note: #[warn(deprecated)] on by default Sep 04 02:25:27.967 INFO kablam! Sep 04 02:25:27.975 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 04 02:25:27.975 INFO kablam! --> src/bin/void.rs:25:19 Sep 04 02:25:27.975 INFO kablam! | Sep 04 02:25:27.975 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 04 02:25:27.975 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 04 02:25:27.976 INFO kablam! | Sep 04 02:25:27.976 INFO kablam! = note: #[warn(deprecated)] on by default Sep 04 02:25:27.976 INFO kablam! Sep 04 02:25:28.098 INFO kablam! warning: unused variable: `e` Sep 04 02:25:28.098 INFO kablam! --> src/bin/void.rs:49:26 Sep 04 02:25:28.098 INFO kablam! | Sep 04 02:25:28.098 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 04 02:25:28.098 INFO kablam! | ^ help: consider using `_e` instead Sep 04 02:25:28.098 INFO kablam! | Sep 04 02:25:28.099 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 02:25:28.099 INFO kablam! Sep 04 02:25:28.133 INFO kablam! warning: unused variable: `e` Sep 04 02:25:28.133 INFO kablam! --> src/bin/void.rs:49:26 Sep 04 02:25:28.135 INFO kablam! | Sep 04 02:25:28.135 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 04 02:25:28.135 INFO kablam! | ^ help: consider using `_e` instead Sep 04 02:25:28.135 INFO kablam! | Sep 04 02:25:28.135 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 02:25:28.135 INFO kablam! Sep 04 02:25:28.176 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 18.60s Sep 04 02:25:28.190 INFO kablam! su: No module specific data is present Sep 04 02:25:28.881 INFO running `"docker" "rm" "-f" "f943fcb68f5993d5693211d5edab9d7ed5519cca453483de6b159924981c6279"` Sep 04 02:25:28.973 INFO blam! f943fcb68f5993d5693211d5edab9d7ed5519cca453483de6b159924981c6279