Aug 10 22:38:36.233 INFO checking voidmap-1.1.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 10 22:38:36.233 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 22:38:36.233 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 22:38:36.234 INFO running `"docker" "create" "-v" "/tmp/crater.IyHeDixymtMV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 22:38:36.514 INFO blam! 7b53889853967c232d827341ff18ae5706804c90e3e24a1628a872c544f52a18 Aug 10 22:38:36.517 INFO running `"docker" "start" "-a" "7b53889853967c232d827341ff18ae5706804c90e3e24a1628a872c544f52a18"` Aug 10 22:38:37.647 INFO kablam! Blocking waiting for file lock on the git checkouts Aug 10 22:38:37.946 INFO kablam! Compiling protobuf v1.7.4 Aug 10 22:38:37.953 INFO kablam! Checking quickcheck v0.3.2 Aug 10 22:38:59.314 INFO kablam! Checking voidmap v1.1.2 (file:///source) Aug 10 22:39:04.998 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:04.998 INFO kablam! --> src/screen.rs:655:45 Aug 10 22:39:04.998 INFO kablam! | Aug 10 22:39:04.998 INFO kablam! 655 | mut filter_map: &mut F) Aug 10 22:39:04.998 INFO kablam! | ----^^^^^^^^^^ Aug 10 22:39:04.998 INFO kablam! | | Aug 10 22:39:04.998 INFO kablam! | help: remove this `mut` Aug 10 22:39:04.998 INFO kablam! | Aug 10 22:39:04.998 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 10 22:39:04.998 INFO kablam! Aug 10 22:39:05.047 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.047 INFO kablam! --> src/screen.rs:725:70 Aug 10 22:39:05.047 INFO kablam! | Aug 10 22:39:05.047 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 10 22:39:05.048 INFO kablam! | ----^ Aug 10 22:39:05.048 INFO kablam! | | Aug 10 22:39:05.048 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.048 INFO kablam! Aug 10 22:39:05.054 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.054 INFO kablam! --> src/screen.rs:735:54 Aug 10 22:39:05.054 INFO kablam! | Aug 10 22:39:05.054 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 10 22:39:05.054 INFO kablam! | ----^ Aug 10 22:39:05.054 INFO kablam! | | Aug 10 22:39:05.054 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.054 INFO kablam! Aug 10 22:39:05.064 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.064 INFO kablam! --> src/screen.rs:786:61 Aug 10 22:39:05.064 INFO kablam! | Aug 10 22:39:05.064 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 10 22:39:05.064 INFO kablam! | ----^^^^ Aug 10 22:39:05.064 INFO kablam! | | Aug 10 22:39:05.064 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.065 INFO kablam! Aug 10 22:39:05.126 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.126 INFO kablam! --> src/screen.rs:894:43 Aug 10 22:39:05.126 INFO kablam! | Aug 10 22:39:05.126 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 10 22:39:05.126 INFO kablam! | ----^ Aug 10 22:39:05.126 INFO kablam! | | Aug 10 22:39:05.126 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.127 INFO kablam! Aug 10 22:39:05.252 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.252 INFO kablam! --> src/screen.rs:1195:50 Aug 10 22:39:05.252 INFO kablam! | Aug 10 22:39:05.252 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 10 22:39:05.253 INFO kablam! | ----^^^^ Aug 10 22:39:05.253 INFO kablam! | | Aug 10 22:39:05.253 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.253 INFO kablam! Aug 10 22:39:05.267 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.267 INFO kablam! --> src/screen.rs:1324:52 Aug 10 22:39:05.267 INFO kablam! | Aug 10 22:39:05.267 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 10 22:39:05.267 INFO kablam! | ----^^^^^^ Aug 10 22:39:05.267 INFO kablam! | | Aug 10 22:39:05.267 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.268 INFO kablam! Aug 10 22:39:05.271 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.271 INFO kablam! --> src/screen.rs:1346:52 Aug 10 22:39:05.271 INFO kablam! | Aug 10 22:39:05.272 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 10 22:39:05.272 INFO kablam! | ----^^^^^^ Aug 10 22:39:05.272 INFO kablam! | | Aug 10 22:39:05.272 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.272 INFO kablam! Aug 10 22:39:05.298 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.298 INFO kablam! --> src/screen.rs:1453:50 Aug 10 22:39:05.298 INFO kablam! | Aug 10 22:39:05.298 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 10 22:39:05.298 INFO kablam! | ----^^^^ Aug 10 22:39:05.298 INFO kablam! | | Aug 10 22:39:05.298 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.298 INFO kablam! Aug 10 22:39:05.710 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.710 INFO kablam! --> src/screen.rs:655:45 Aug 10 22:39:05.710 INFO kablam! | Aug 10 22:39:05.710 INFO kablam! 655 | mut filter_map: &mut F) Aug 10 22:39:05.710 INFO kablam! | ----^^^^^^^^^^ Aug 10 22:39:05.710 INFO kablam! | | Aug 10 22:39:05.710 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.710 INFO kablam! | Aug 10 22:39:05.710 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 10 22:39:05.710 INFO kablam! Aug 10 22:39:05.733 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.733 INFO kablam! --> src/screen.rs:725:70 Aug 10 22:39:05.733 INFO kablam! | Aug 10 22:39:05.733 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 10 22:39:05.733 INFO kablam! | ----^ Aug 10 22:39:05.733 INFO kablam! | | Aug 10 22:39:05.733 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.733 INFO kablam! Aug 10 22:39:05.734 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.734 INFO kablam! --> src/screen.rs:735:54 Aug 10 22:39:05.734 INFO kablam! | Aug 10 22:39:05.734 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 10 22:39:05.734 INFO kablam! | ----^ Aug 10 22:39:05.734 INFO kablam! | | Aug 10 22:39:05.734 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.734 INFO kablam! Aug 10 22:39:05.746 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.746 INFO kablam! --> src/screen.rs:786:61 Aug 10 22:39:05.746 INFO kablam! | Aug 10 22:39:05.746 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 10 22:39:05.746 INFO kablam! | ----^^^^ Aug 10 22:39:05.746 INFO kablam! | | Aug 10 22:39:05.746 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.746 INFO kablam! Aug 10 22:39:05.768 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.768 INFO kablam! --> src/screen.rs:894:43 Aug 10 22:39:05.768 INFO kablam! | Aug 10 22:39:05.768 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 10 22:39:05.768 INFO kablam! | ----^ Aug 10 22:39:05.768 INFO kablam! | | Aug 10 22:39:05.768 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.768 INFO kablam! Aug 10 22:39:05.831 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.831 INFO kablam! --> src/screen.rs:1195:50 Aug 10 22:39:05.831 INFO kablam! | Aug 10 22:39:05.831 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 10 22:39:05.831 INFO kablam! | ----^^^^ Aug 10 22:39:05.831 INFO kablam! | | Aug 10 22:39:05.831 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.831 INFO kablam! Aug 10 22:39:05.847 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.847 INFO kablam! --> src/screen.rs:1324:52 Aug 10 22:39:05.847 INFO kablam! | Aug 10 22:39:05.847 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 10 22:39:05.847 INFO kablam! | ----^^^^^^ Aug 10 22:39:05.847 INFO kablam! | | Aug 10 22:39:05.847 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.847 INFO kablam! Aug 10 22:39:05.851 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.851 INFO kablam! --> src/screen.rs:1346:52 Aug 10 22:39:05.851 INFO kablam! | Aug 10 22:39:05.851 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 10 22:39:05.851 INFO kablam! | ----^^^^^^ Aug 10 22:39:05.851 INFO kablam! | | Aug 10 22:39:05.851 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.851 INFO kablam! Aug 10 22:39:05.877 INFO kablam! warning: variable does not need to be mutable Aug 10 22:39:05.877 INFO kablam! --> src/screen.rs:1453:50 Aug 10 22:39:05.877 INFO kablam! | Aug 10 22:39:05.877 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 10 22:39:05.878 INFO kablam! | ----^^^^ Aug 10 22:39:05.878 INFO kablam! | | Aug 10 22:39:05.878 INFO kablam! | help: remove this `mut` Aug 10 22:39:05.878 INFO kablam! Aug 10 22:39:06.514 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 10 22:39:06.514 INFO kablam! --> src/screen.rs:130:5 Aug 10 22:39:06.514 INFO kablam! | Aug 10 22:39:06.514 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 10 22:39:06.514 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 22:39:06.514 INFO kablam! | Aug 10 22:39:06.514 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 22:39:06.514 INFO kablam! Aug 10 22:39:06.759 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 10 22:39:06.760 INFO kablam! --> src/screen.rs:130:5 Aug 10 22:39:06.760 INFO kablam! | Aug 10 22:39:06.760 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 10 22:39:06.760 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 22:39:06.760 INFO kablam! | Aug 10 22:39:06.760 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 22:39:06.760 INFO kablam! Aug 10 22:39:08.483 INFO kablam! warning: unused `#[macro_use]` import Aug 10 22:39:08.483 INFO kablam! --> src/bin/void.rs:5:1 Aug 10 22:39:08.484 INFO kablam! | Aug 10 22:39:08.484 INFO kablam! 5 | #[macro_use] Aug 10 22:39:08.484 INFO kablam! | ^^^^^^^^^^^^ Aug 10 22:39:08.492 INFO kablam! | Aug 10 22:39:08.493 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 22:39:08.493 INFO kablam! Aug 10 22:39:08.562 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. Aug 10 22:39:08.562 INFO kablam! --> src/bin/void.rs:25:19 Aug 10 22:39:08.562 INFO kablam! | Aug 10 22:39:08.562 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 10 22:39:08.563 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 10 22:39:08.563 INFO kablam! | Aug 10 22:39:08.563 INFO kablam! = note: #[warn(deprecated)] on by default Aug 10 22:39:08.563 INFO kablam! Aug 10 22:39:08.947 INFO kablam! warning: unused `#[macro_use]` import Aug 10 22:39:08.947 INFO kablam! --> src/bin/void.rs:5:1 Aug 10 22:39:08.947 INFO kablam! | Aug 10 22:39:08.947 INFO kablam! 5 | #[macro_use] Aug 10 22:39:08.947 INFO kablam! | ^^^^^^^^^^^^ Aug 10 22:39:08.947 INFO kablam! | Aug 10 22:39:08.947 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 22:39:08.947 INFO kablam! Aug 10 22:39:08.965 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. Aug 10 22:39:08.965 INFO kablam! --> src/bin/void.rs:25:19 Aug 10 22:39:08.965 INFO kablam! | Aug 10 22:39:08.965 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 10 22:39:08.965 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 10 22:39:08.965 INFO kablam! | Aug 10 22:39:08.966 INFO kablam! = note: #[warn(deprecated)] on by default Aug 10 22:39:08.966 INFO kablam! Aug 10 22:39:09.009 INFO kablam! warning: unused variable: `e` Aug 10 22:39:09.009 INFO kablam! --> src/bin/void.rs:49:26 Aug 10 22:39:09.009 INFO kablam! | Aug 10 22:39:09.009 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 10 22:39:09.009 INFO kablam! | ^ help: consider using `_e` instead Aug 10 22:39:09.009 INFO kablam! | Aug 10 22:39:09.009 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 22:39:09.009 INFO kablam! Aug 10 22:39:09.192 INFO kablam! warning: unused variable: `e` Aug 10 22:39:09.192 INFO kablam! --> src/bin/void.rs:49:26 Aug 10 22:39:09.192 INFO kablam! | Aug 10 22:39:09.192 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 10 22:39:09.192 INFO kablam! | ^ help: consider using `_e` instead Aug 10 22:39:09.194 INFO kablam! | Aug 10 22:39:09.194 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 22:39:09.194 INFO kablam! Aug 10 22:39:09.553 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 31.95s Aug 10 22:39:09.575 INFO kablam! su: No module specific data is present Aug 10 22:39:10.194 INFO running `"docker" "rm" "-f" "7b53889853967c232d827341ff18ae5706804c90e3e24a1628a872c544f52a18"` Aug 10 22:39:10.376 INFO blam! 7b53889853967c232d827341ff18ae5706804c90e3e24a1628a872c544f52a18