Sep 17 15:11:56.759 INFO checking voidmap-1.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 15:11:56.759 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 15:11:56.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 15:11:57.175 INFO blam! eb2315af2ebfa3e39a3ad932f880244025a94dd0046c13db53f6f4004d3244e7 Sep 17 15:11:57.177 INFO running `"docker" "start" "-a" "eb2315af2ebfa3e39a3ad932f880244025a94dd0046c13db53f6f4004d3244e7"` Sep 17 15:11:58.163 INFO kablam! usermod: no changes Sep 17 15:11:58.321 INFO kablam! Compiling protobuf v1.7.4 Sep 17 15:11:58.328 INFO kablam! Checking termion v1.5.1 Sep 17 15:11:58.328 INFO kablam! Checking quickcheck v0.3.2 Sep 17 15:12:07.494 INFO kablam! Checking voidmap v1.1.2 (/source) Sep 17 15:12:10.323 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.323 INFO kablam! --> src/screen.rs:655:45 Sep 17 15:12:10.323 INFO kablam! | Sep 17 15:12:10.323 INFO kablam! 655 | mut filter_map: &mut F) Sep 17 15:12:10.323 INFO kablam! | ----^^^^^^^^^^ Sep 17 15:12:10.323 INFO kablam! | | Sep 17 15:12:10.323 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.323 INFO kablam! | Sep 17 15:12:10.323 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 15:12:10.323 INFO kablam! Sep 17 15:12:10.335 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.335 INFO kablam! --> src/screen.rs:655:45 Sep 17 15:12:10.335 INFO kablam! | Sep 17 15:12:10.335 INFO kablam! 655 | mut filter_map: &mut F) Sep 17 15:12:10.335 INFO kablam! | ----^^^^^^^^^^ Sep 17 15:12:10.335 INFO kablam! | | Sep 17 15:12:10.335 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.335 INFO kablam! | Sep 17 15:12:10.335 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 15:12:10.335 INFO kablam! Sep 17 15:12:10.342 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.342 INFO kablam! --> src/screen.rs:725:70 Sep 17 15:12:10.342 INFO kablam! | Sep 17 15:12:10.342 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 17 15:12:10.342 INFO kablam! | ----^ Sep 17 15:12:10.342 INFO kablam! | | Sep 17 15:12:10.342 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.342 INFO kablam! Sep 17 15:12:10.342 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.342 INFO kablam! --> src/screen.rs:735:54 Sep 17 15:12:10.342 INFO kablam! | Sep 17 15:12:10.342 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 17 15:12:10.342 INFO kablam! | ----^ Sep 17 15:12:10.342 INFO kablam! | | Sep 17 15:12:10.342 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.342 INFO kablam! Sep 17 15:12:10.343 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.343 INFO kablam! --> src/screen.rs:786:61 Sep 17 15:12:10.343 INFO kablam! | Sep 17 15:12:10.343 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 17 15:12:10.343 INFO kablam! | ----^^^^ Sep 17 15:12:10.343 INFO kablam! | | Sep 17 15:12:10.343 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.343 INFO kablam! Sep 17 15:12:10.355 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.355 INFO kablam! --> src/screen.rs:725:70 Sep 17 15:12:10.355 INFO kablam! | Sep 17 15:12:10.355 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 17 15:12:10.355 INFO kablam! | ----^ Sep 17 15:12:10.355 INFO kablam! | | Sep 17 15:12:10.355 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.355 INFO kablam! Sep 17 15:12:10.355 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.355 INFO kablam! --> src/screen.rs:735:54 Sep 17 15:12:10.355 INFO kablam! | Sep 17 15:12:10.355 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 17 15:12:10.355 INFO kablam! | ----^ Sep 17 15:12:10.355 INFO kablam! | | Sep 17 15:12:10.355 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.355 INFO kablam! Sep 17 15:12:10.367 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.367 INFO kablam! --> src/screen.rs:894:43 Sep 17 15:12:10.367 INFO kablam! | Sep 17 15:12:10.367 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 17 15:12:10.367 INFO kablam! | ----^ Sep 17 15:12:10.367 INFO kablam! | | Sep 17 15:12:10.367 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.367 INFO kablam! Sep 17 15:12:10.375 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.375 INFO kablam! --> src/screen.rs:786:61 Sep 17 15:12:10.375 INFO kablam! | Sep 17 15:12:10.375 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 17 15:12:10.375 INFO kablam! | ----^^^^ Sep 17 15:12:10.375 INFO kablam! | | Sep 17 15:12:10.375 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.375 INFO kablam! Sep 17 15:12:10.388 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.388 INFO kablam! --> src/screen.rs:894:43 Sep 17 15:12:10.388 INFO kablam! | Sep 17 15:12:10.388 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 17 15:12:10.388 INFO kablam! | ----^ Sep 17 15:12:10.388 INFO kablam! | | Sep 17 15:12:10.388 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.388 INFO kablam! Sep 17 15:12:10.403 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.403 INFO kablam! --> src/screen.rs:1195:50 Sep 17 15:12:10.403 INFO kablam! | Sep 17 15:12:10.403 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 17 15:12:10.403 INFO kablam! | ----^^^^ Sep 17 15:12:10.403 INFO kablam! | | Sep 17 15:12:10.403 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.403 INFO kablam! Sep 17 15:12:10.415 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.415 INFO kablam! --> src/screen.rs:1324:52 Sep 17 15:12:10.415 INFO kablam! | Sep 17 15:12:10.415 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 17 15:12:10.415 INFO kablam! | ----^^^^^^ Sep 17 15:12:10.415 INFO kablam! | | Sep 17 15:12:10.415 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.415 INFO kablam! Sep 17 15:12:10.423 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.423 INFO kablam! --> src/screen.rs:1346:52 Sep 17 15:12:10.423 INFO kablam! | Sep 17 15:12:10.423 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 17 15:12:10.423 INFO kablam! | ----^^^^^^ Sep 17 15:12:10.423 INFO kablam! | | Sep 17 15:12:10.423 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.423 INFO kablam! Sep 17 15:12:10.435 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.435 INFO kablam! --> src/screen.rs:1453:50 Sep 17 15:12:10.435 INFO kablam! | Sep 17 15:12:10.435 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 17 15:12:10.435 INFO kablam! | ----^^^^ Sep 17 15:12:10.435 INFO kablam! | | Sep 17 15:12:10.435 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.435 INFO kablam! Sep 17 15:12:10.447 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.447 INFO kablam! --> src/screen.rs:1195:50 Sep 17 15:12:10.447 INFO kablam! | Sep 17 15:12:10.447 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 17 15:12:10.447 INFO kablam! | ----^^^^ Sep 17 15:12:10.447 INFO kablam! | | Sep 17 15:12:10.447 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.447 INFO kablam! Sep 17 15:12:10.447 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.447 INFO kablam! --> src/screen.rs:1324:52 Sep 17 15:12:10.447 INFO kablam! | Sep 17 15:12:10.447 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 17 15:12:10.447 INFO kablam! | ----^^^^^^ Sep 17 15:12:10.447 INFO kablam! | | Sep 17 15:12:10.447 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.447 INFO kablam! Sep 17 15:12:10.447 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.447 INFO kablam! --> src/screen.rs:1346:52 Sep 17 15:12:10.447 INFO kablam! | Sep 17 15:12:10.447 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 17 15:12:10.447 INFO kablam! | ----^^^^^^ Sep 17 15:12:10.447 INFO kablam! | | Sep 17 15:12:10.447 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.447 INFO kablam! Sep 17 15:12:10.459 INFO kablam! warning: variable does not need to be mutable Sep 17 15:12:10.459 INFO kablam! --> src/screen.rs:1453:50 Sep 17 15:12:10.459 INFO kablam! | Sep 17 15:12:10.459 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 17 15:12:10.459 INFO kablam! | ----^^^^ Sep 17 15:12:10.459 INFO kablam! | | Sep 17 15:12:10.459 INFO kablam! | help: remove this `mut` Sep 17 15:12:10.459 INFO kablam! Sep 17 15:12:10.795 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 17 15:12:10.795 INFO kablam! --> src/screen.rs:130:5 Sep 17 15:12:10.795 INFO kablam! | Sep 17 15:12:10.795 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 17 15:12:10.795 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 15:12:10.795 INFO kablam! | Sep 17 15:12:10.795 INFO kablam! = note: #[warn(dead_code)] on by default Sep 17 15:12:10.795 INFO kablam! Sep 17 15:12:10.879 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 17 15:12:10.879 INFO kablam! --> src/screen.rs:130:5 Sep 17 15:12:10.879 INFO kablam! | Sep 17 15:12:10.880 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 17 15:12:10.880 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 15:12:10.880 INFO kablam! | Sep 17 15:12:10.880 INFO kablam! = note: #[warn(dead_code)] on by default Sep 17 15:12:10.880 INFO kablam! Sep 17 15:12:12.252 INFO kablam! warning: unused `#[macro_use]` import Sep 17 15:12:12.252 INFO kablam! --> src/bin/void.rs:5:1 Sep 17 15:12:12.252 INFO kablam! | Sep 17 15:12:12.252 INFO kablam! 5 | #[macro_use] Sep 17 15:12:12.252 INFO kablam! | ^^^^^^^^^^^^ Sep 17 15:12:12.252 INFO kablam! | Sep 17 15:12:12.252 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 15:12:12.253 INFO kablam! Sep 17 15:12:12.281 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 17 15:12:12.281 INFO kablam! --> src/bin/void.rs:25:19 Sep 17 15:12:12.282 INFO kablam! | Sep 17 15:12:12.282 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 17 15:12:12.282 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 17 15:12:12.283 INFO kablam! warning: unused `#[macro_use]` import Sep 17 15:12:12.283 INFO kablam! --> src/bin/void.rs:5:1 Sep 17 15:12:12.283 INFO kablam! | Sep 17 15:12:12.283 INFO kablam! 5 | #[macro_use] Sep 17 15:12:12.283 INFO kablam! | ^^^^^^^^^^^^ Sep 17 15:12:12.284 INFO kablam! | Sep 17 15:12:12.284 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 15:12:12.284 INFO kablam! Sep 17 15:12:12.303 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 17 15:12:12.303 INFO kablam! --> src/bin/void.rs:25:19 Sep 17 15:12:12.303 INFO kablam! | Sep 17 15:12:12.303 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 17 15:12:12.303 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 17 15:12:12.303 INFO kablam! | Sep 17 15:12:12.303 INFO kablam! = note: #[warn(deprecated)] on by default Sep 17 15:12:12.303 INFO kablam! Sep 17 15:12:12.327 INFO kablam! | Sep 17 15:12:12.327 INFO kablam! = note: #[warn(deprecated)] on by default Sep 17 15:12:12.327 INFO kablam! Sep 17 15:12:12.503 INFO kablam! warning: unused variable: `e` Sep 17 15:12:12.503 INFO kablam! --> src/bin/void.rs:49:26 Sep 17 15:12:12.503 INFO kablam! | Sep 17 15:12:12.503 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 17 15:12:12.504 INFO kablam! | ^ help: consider using `_e` instead Sep 17 15:12:12.504 INFO kablam! warning: unused variable: `e` Sep 17 15:12:12.504 INFO kablam! --> src/bin/void.rs:49:26 Sep 17 15:12:12.505 INFO kablam! | Sep 17 15:12:12.505 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 17 15:12:12.505 INFO kablam! | ^ help: consider using `_e` instead Sep 17 15:12:12.505 INFO kablam! | Sep 17 15:12:12.505 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 17 15:12:12.505 INFO kablam! Sep 17 15:12:12.519 INFO kablam! | Sep 17 15:12:12.519 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 17 15:12:12.519 INFO kablam! Sep 17 15:12:12.731 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.55s Sep 17 15:12:12.761 INFO kablam! su: No module specific data is present Sep 17 15:12:14.106 INFO running `"docker" "rm" "-f" "eb2315af2ebfa3e39a3ad932f880244025a94dd0046c13db53f6f4004d3244e7"` Sep 17 15:12:14.428 INFO blam! eb2315af2ebfa3e39a3ad932f880244025a94dd0046c13db53f6f4004d3244e7