Sep 03 22:58:43.170 INFO checking voidmap-1.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 03 22:58:43.170 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 03 22:58:43.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 22:58:43.378 INFO blam! 07925a6bb66ea1297318a46985c45487091178e8348cbad2637b2b3663565d72 Sep 03 22:58:43.380 INFO running `"docker" "start" "-a" "07925a6bb66ea1297318a46985c45487091178e8348cbad2637b2b3663565d72"` Sep 03 22:58:44.377 INFO kablam! Compiling protobuf v1.7.4 Sep 03 22:58:44.381 INFO kablam! Checking quickcheck v0.3.2 Sep 03 22:58:56.839 INFO kablam! Checking voidmap v1.1.2 (file:///source) Sep 03 22:58:59.909 INFO kablam! warning: variable does not need to be mutable Sep 03 22:58:59.909 INFO kablam! --> src/screen.rs:655:45 Sep 03 22:58:59.909 INFO kablam! | Sep 03 22:58:59.909 INFO kablam! 655 | mut filter_map: &mut F) Sep 03 22:58:59.910 INFO kablam! | ----^^^^^^^^^^ Sep 03 22:58:59.910 INFO kablam! | | Sep 03 22:58:59.910 INFO kablam! | help: remove this `mut` Sep 03 22:58:59.910 INFO kablam! | Sep 03 22:58:59.910 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 03 22:58:59.910 INFO kablam! Sep 03 22:58:59.923 INFO kablam! warning: variable does not need to be mutable Sep 03 22:58:59.923 INFO kablam! --> src/screen.rs:725:70 Sep 03 22:58:59.923 INFO kablam! | Sep 03 22:58:59.923 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 03 22:58:59.923 INFO kablam! | ----^ Sep 03 22:58:59.923 INFO kablam! | | Sep 03 22:58:59.923 INFO kablam! | help: remove this `mut` Sep 03 22:58:59.923 INFO kablam! Sep 03 22:58:59.924 INFO kablam! warning: variable does not need to be mutable Sep 03 22:58:59.924 INFO kablam! --> src/screen.rs:735:54 Sep 03 22:58:59.924 INFO kablam! | Sep 03 22:58:59.924 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 03 22:58:59.924 INFO kablam! | ----^ Sep 03 22:58:59.924 INFO kablam! | | Sep 03 22:58:59.924 INFO kablam! | help: remove this `mut` Sep 03 22:58:59.924 INFO kablam! Sep 03 22:58:59.935 INFO kablam! warning: variable does not need to be mutable Sep 03 22:58:59.935 INFO kablam! --> src/screen.rs:786:61 Sep 03 22:58:59.935 INFO kablam! | Sep 03 22:58:59.935 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 03 22:58:59.935 INFO kablam! | ----^^^^ Sep 03 22:58:59.935 INFO kablam! | | Sep 03 22:58:59.935 INFO kablam! | help: remove this `mut` Sep 03 22:58:59.935 INFO kablam! Sep 03 22:58:59.956 INFO kablam! warning: variable does not need to be mutable Sep 03 22:58:59.956 INFO kablam! --> src/screen.rs:894:43 Sep 03 22:58:59.956 INFO kablam! | Sep 03 22:58:59.956 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 03 22:58:59.956 INFO kablam! | ----^ Sep 03 22:58:59.956 INFO kablam! | | Sep 03 22:58:59.956 INFO kablam! | help: remove this `mut` Sep 03 22:58:59.956 INFO kablam! Sep 03 22:59:00.015 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.015 INFO kablam! --> src/screen.rs:1195:50 Sep 03 22:59:00.015 INFO kablam! | Sep 03 22:59:00.015 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 03 22:59:00.015 INFO kablam! | ----^^^^ Sep 03 22:59:00.015 INFO kablam! | | Sep 03 22:59:00.015 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.015 INFO kablam! Sep 03 22:59:00.029 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.029 INFO kablam! --> src/screen.rs:1324:52 Sep 03 22:59:00.029 INFO kablam! | Sep 03 22:59:00.029 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 03 22:59:00.029 INFO kablam! | ----^^^^^^ Sep 03 22:59:00.029 INFO kablam! | | Sep 03 22:59:00.029 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.029 INFO kablam! Sep 03 22:59:00.033 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.033 INFO kablam! --> src/screen.rs:1346:52 Sep 03 22:59:00.033 INFO kablam! | Sep 03 22:59:00.033 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 03 22:59:00.033 INFO kablam! | ----^^^^^^ Sep 03 22:59:00.033 INFO kablam! | | Sep 03 22:59:00.033 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.033 INFO kablam! Sep 03 22:59:00.054 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.054 INFO kablam! --> src/screen.rs:1453:50 Sep 03 22:59:00.054 INFO kablam! | Sep 03 22:59:00.054 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 03 22:59:00.054 INFO kablam! | ----^^^^ Sep 03 22:59:00.054 INFO kablam! | | Sep 03 22:59:00.054 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.054 INFO kablam! Sep 03 22:59:00.245 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.245 INFO kablam! --> src/screen.rs:655:45 Sep 03 22:59:00.245 INFO kablam! | Sep 03 22:59:00.245 INFO kablam! 655 | mut filter_map: &mut F) Sep 03 22:59:00.245 INFO kablam! | ----^^^^^^^^^^ Sep 03 22:59:00.245 INFO kablam! | | Sep 03 22:59:00.245 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.245 INFO kablam! | Sep 03 22:59:00.245 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 03 22:59:00.245 INFO kablam! Sep 03 22:59:00.256 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.256 INFO kablam! --> src/screen.rs:725:70 Sep 03 22:59:00.256 INFO kablam! | Sep 03 22:59:00.256 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Sep 03 22:59:00.256 INFO kablam! | ----^ Sep 03 22:59:00.256 INFO kablam! | | Sep 03 22:59:00.256 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.256 INFO kablam! Sep 03 22:59:00.257 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.257 INFO kablam! --> src/screen.rs:735:54 Sep 03 22:59:00.257 INFO kablam! | Sep 03 22:59:00.257 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Sep 03 22:59:00.257 INFO kablam! | ----^ Sep 03 22:59:00.257 INFO kablam! | | Sep 03 22:59:00.258 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.258 INFO kablam! Sep 03 22:59:00.265 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.265 INFO kablam! --> src/screen.rs:786:61 Sep 03 22:59:00.265 INFO kablam! | Sep 03 22:59:00.265 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Sep 03 22:59:00.265 INFO kablam! | ----^^^^ Sep 03 22:59:00.265 INFO kablam! | | Sep 03 22:59:00.265 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.265 INFO kablam! Sep 03 22:59:00.279 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.279 INFO kablam! --> src/screen.rs:894:43 Sep 03 22:59:00.279 INFO kablam! | Sep 03 22:59:00.279 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Sep 03 22:59:00.279 INFO kablam! | ----^ Sep 03 22:59:00.280 INFO kablam! | | Sep 03 22:59:00.280 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.280 INFO kablam! Sep 03 22:59:00.324 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.324 INFO kablam! --> src/screen.rs:1195:50 Sep 03 22:59:00.324 INFO kablam! | Sep 03 22:59:00.324 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Sep 03 22:59:00.324 INFO kablam! | ----^^^^ Sep 03 22:59:00.324 INFO kablam! | | Sep 03 22:59:00.324 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.324 INFO kablam! Sep 03 22:59:00.335 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.335 INFO kablam! --> src/screen.rs:1324:52 Sep 03 22:59:00.335 INFO kablam! | Sep 03 22:59:00.335 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 03 22:59:00.335 INFO kablam! | ----^^^^^^ Sep 03 22:59:00.335 INFO kablam! | | Sep 03 22:59:00.335 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.335 INFO kablam! Sep 03 22:59:00.339 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.339 INFO kablam! --> src/screen.rs:1346:52 Sep 03 22:59:00.339 INFO kablam! | Sep 03 22:59:00.339 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Sep 03 22:59:00.340 INFO kablam! | ----^^^^^^ Sep 03 22:59:00.340 INFO kablam! | | Sep 03 22:59:00.340 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.340 INFO kablam! Sep 03 22:59:00.363 INFO kablam! warning: variable does not need to be mutable Sep 03 22:59:00.363 INFO kablam! --> src/screen.rs:1453:50 Sep 03 22:59:00.363 INFO kablam! | Sep 03 22:59:00.363 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Sep 03 22:59:00.363 INFO kablam! | ----^^^^ Sep 03 22:59:00.363 INFO kablam! | | Sep 03 22:59:00.363 INFO kablam! | help: remove this `mut` Sep 03 22:59:00.364 INFO kablam! Sep 03 22:59:00.675 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 03 22:59:00.675 INFO kablam! --> src/screen.rs:130:5 Sep 03 22:59:00.675 INFO kablam! | Sep 03 22:59:00.675 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 03 22:59:00.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 22:59:00.675 INFO kablam! | Sep 03 22:59:00.675 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 22:59:00.675 INFO kablam! Sep 03 22:59:00.920 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Sep 03 22:59:00.920 INFO kablam! --> src/screen.rs:130:5 Sep 03 22:59:00.920 INFO kablam! | Sep 03 22:59:00.920 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Sep 03 22:59:00.920 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 22:59:00.920 INFO kablam! | Sep 03 22:59:00.921 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 22:59:00.921 INFO kablam! Sep 03 22:59:02.277 INFO kablam! warning: unused `#[macro_use]` import Sep 03 22:59:02.277 INFO kablam! --> src/bin/void.rs:5:1 Sep 03 22:59:02.277 INFO kablam! | Sep 03 22:59:02.277 INFO kablam! 5 | #[macro_use] Sep 03 22:59:02.277 INFO kablam! | ^^^^^^^^^^^^ Sep 03 22:59:02.277 INFO kablam! | Sep 03 22:59:02.277 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 22:59:02.277 INFO kablam! Sep 03 22:59:02.293 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 03 22:59:02.293 INFO kablam! --> src/bin/void.rs:25:19 Sep 03 22:59:02.293 INFO kablam! | Sep 03 22:59:02.293 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 03 22:59:02.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 03 22:59:02.294 INFO kablam! | Sep 03 22:59:02.294 INFO kablam! = note: #[warn(deprecated)] on by default Sep 03 22:59:02.294 INFO kablam! Sep 03 22:59:02.372 INFO kablam! warning: unused `#[macro_use]` import Sep 03 22:59:02.372 INFO kablam! --> src/bin/void.rs:5:1 Sep 03 22:59:02.372 INFO kablam! | Sep 03 22:59:02.372 INFO kablam! 5 | #[macro_use] Sep 03 22:59:02.372 INFO kablam! | ^^^^^^^^^^^^ Sep 03 22:59:02.372 INFO kablam! | Sep 03 22:59:02.372 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 22:59:02.372 INFO kablam! Sep 03 22:59:02.388 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 03 22:59:02.388 INFO kablam! --> src/bin/void.rs:25:19 Sep 03 22:59:02.389 INFO kablam! | Sep 03 22:59:02.389 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Sep 03 22:59:02.389 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 03 22:59:02.389 INFO kablam! | Sep 03 22:59:02.389 INFO kablam! = note: #[warn(deprecated)] on by default Sep 03 22:59:02.389 INFO kablam! Sep 03 22:59:02.457 INFO kablam! warning: unused variable: `e` Sep 03 22:59:02.457 INFO kablam! --> src/bin/void.rs:49:26 Sep 03 22:59:02.457 INFO kablam! | Sep 03 22:59:02.457 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 03 22:59:02.457 INFO kablam! | ^ help: consider using `_e` instead Sep 03 22:59:02.458 INFO kablam! | Sep 03 22:59:02.458 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 03 22:59:02.458 INFO kablam! Sep 03 22:59:02.547 INFO kablam! warning: unused variable: `e` Sep 03 22:59:02.547 INFO kablam! --> src/bin/void.rs:49:26 Sep 03 22:59:02.548 INFO kablam! | Sep 03 22:59:02.548 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Sep 03 22:59:02.548 INFO kablam! | ^ help: consider using `_e` instead Sep 03 22:59:02.548 INFO kablam! | Sep 03 22:59:02.548 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 03 22:59:02.549 INFO kablam! Sep 03 22:59:02.869 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 18.70s Sep 03 22:59:02.881 INFO kablam! su: No module specific data is present Sep 03 22:59:03.305 INFO running `"docker" "rm" "-f" "07925a6bb66ea1297318a46985c45487091178e8348cbad2637b2b3663565d72"` Sep 03 22:59:03.412 INFO blam! 07925a6bb66ea1297318a46985c45487091178e8348cbad2637b2b3663565d72