Aug 31 09:28:48.813 INFO checking voidmap-1.1.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 09:28:48.813 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 09:28:48.813 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 09:28:48.966 INFO blam! 79ab7ff2f6e52415dd8966937f261e7ae71306c5bf74a467ee5dbb935f05b584 Aug 31 09:28:48.967 INFO running `"docker" "start" "-a" "79ab7ff2f6e52415dd8966937f261e7ae71306c5bf74a467ee5dbb935f05b584"` Aug 31 09:28:49.826 INFO kablam! Compiling protobuf v1.7.4 Aug 31 09:28:49.827 INFO kablam! Checking termion v1.5.1 Aug 31 09:28:49.828 INFO kablam! Checking fs2 v0.4.3 Aug 31 09:28:49.831 INFO kablam! Checking quickcheck v0.3.2 Aug 31 09:29:04.350 INFO kablam! Checking voidmap v1.1.2 (file:///source) Aug 31 09:29:08.214 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.214 INFO kablam! --> src/screen.rs:655:45 Aug 31 09:29:08.214 INFO kablam! | Aug 31 09:29:08.214 INFO kablam! 655 | mut filter_map: &mut F) Aug 31 09:29:08.214 INFO kablam! | ----^^^^^^^^^^ Aug 31 09:29:08.214 INFO kablam! | | Aug 31 09:29:08.214 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.214 INFO kablam! | Aug 31 09:29:08.214 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 09:29:08.214 INFO kablam! Aug 31 09:29:08.230 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.230 INFO kablam! --> src/screen.rs:725:70 Aug 31 09:29:08.231 INFO kablam! | Aug 31 09:29:08.231 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 31 09:29:08.231 INFO kablam! | ----^ Aug 31 09:29:08.231 INFO kablam! | | Aug 31 09:29:08.231 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.231 INFO kablam! Aug 31 09:29:08.232 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.232 INFO kablam! --> src/screen.rs:735:54 Aug 31 09:29:08.232 INFO kablam! | Aug 31 09:29:08.232 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 31 09:29:08.232 INFO kablam! | ----^ Aug 31 09:29:08.232 INFO kablam! | | Aug 31 09:29:08.232 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.232 INFO kablam! Aug 31 09:29:08.244 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.244 INFO kablam! --> src/screen.rs:786:61 Aug 31 09:29:08.244 INFO kablam! | Aug 31 09:29:08.245 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 31 09:29:08.245 INFO kablam! | ----^^^^ Aug 31 09:29:08.245 INFO kablam! | | Aug 31 09:29:08.245 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.245 INFO kablam! Aug 31 09:29:08.277 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.277 INFO kablam! --> src/screen.rs:894:43 Aug 31 09:29:08.277 INFO kablam! | Aug 31 09:29:08.277 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 31 09:29:08.277 INFO kablam! | ----^ Aug 31 09:29:08.277 INFO kablam! | | Aug 31 09:29:08.277 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.278 INFO kablam! Aug 31 09:29:08.299 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.299 INFO kablam! --> src/screen.rs:655:45 Aug 31 09:29:08.299 INFO kablam! | Aug 31 09:29:08.299 INFO kablam! 655 | mut filter_map: &mut F) Aug 31 09:29:08.299 INFO kablam! | ----^^^^^^^^^^ Aug 31 09:29:08.299 INFO kablam! | | Aug 31 09:29:08.300 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.300 INFO kablam! | Aug 31 09:29:08.300 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 09:29:08.300 INFO kablam! Aug 31 09:29:08.316 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.316 INFO kablam! --> src/screen.rs:725:70 Aug 31 09:29:08.316 INFO kablam! | Aug 31 09:29:08.316 INFO kablam! 725 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Aug 31 09:29:08.316 INFO kablam! | ----^ Aug 31 09:29:08.316 INFO kablam! | | Aug 31 09:29:08.316 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.316 INFO kablam! Aug 31 09:29:08.317 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.317 INFO kablam! --> src/screen.rs:735:54 Aug 31 09:29:08.317 INFO kablam! | Aug 31 09:29:08.317 INFO kablam! 735 | self.with_node_mut_no_meta(selected_id, |mut n| { Aug 31 09:29:08.317 INFO kablam! | ----^ Aug 31 09:29:08.317 INFO kablam! | | Aug 31 09:29:08.317 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.317 INFO kablam! Aug 31 09:29:08.330 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.330 INFO kablam! --> src/screen.rs:786:61 Aug 31 09:29:08.330 INFO kablam! | Aug 31 09:29:08.330 INFO kablam! 786 | return self.with_node_mut_no_meta(node_id, |mut node| { Aug 31 09:29:08.330 INFO kablam! | ----^^^^ Aug 31 09:29:08.330 INFO kablam! | | Aug 31 09:29:08.330 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.330 INFO kablam! Aug 31 09:29:08.349 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.349 INFO kablam! --> src/screen.rs:1195:50 Aug 31 09:29:08.349 INFO kablam! | Aug 31 09:29:08.350 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 31 09:29:08.350 INFO kablam! | ----^^^^ Aug 31 09:29:08.350 INFO kablam! | | Aug 31 09:29:08.350 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.350 INFO kablam! Aug 31 09:29:08.354 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.355 INFO kablam! --> src/screen.rs:894:43 Aug 31 09:29:08.355 INFO kablam! | Aug 31 09:29:08.355 INFO kablam! 894 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Aug 31 09:29:08.355 INFO kablam! | ----^ Aug 31 09:29:08.355 INFO kablam! | | Aug 31 09:29:08.355 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.355 INFO kablam! Aug 31 09:29:08.366 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.366 INFO kablam! --> src/screen.rs:1324:52 Aug 31 09:29:08.366 INFO kablam! | Aug 31 09:29:08.366 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 31 09:29:08.366 INFO kablam! | ----^^^^^^ Aug 31 09:29:08.367 INFO kablam! | | Aug 31 09:29:08.367 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.367 INFO kablam! Aug 31 09:29:08.371 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.371 INFO kablam! --> src/screen.rs:1346:52 Aug 31 09:29:08.371 INFO kablam! | Aug 31 09:29:08.371 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 31 09:29:08.371 INFO kablam! | ----^^^^^^ Aug 31 09:29:08.371 INFO kablam! | | Aug 31 09:29:08.371 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.372 INFO kablam! Aug 31 09:29:08.396 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.396 INFO kablam! --> src/screen.rs:1453:50 Aug 31 09:29:08.396 INFO kablam! | Aug 31 09:29:08.396 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 31 09:29:08.396 INFO kablam! | ----^^^^ Aug 31 09:29:08.396 INFO kablam! | | Aug 31 09:29:08.396 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.396 INFO kablam! Aug 31 09:29:08.426 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.427 INFO kablam! --> src/screen.rs:1195:50 Aug 31 09:29:08.427 INFO kablam! | Aug 31 09:29:08.427 INFO kablam! 1195 | self.with_node_mut_no_meta(ptr, |mut root| { Aug 31 09:29:08.427 INFO kablam! | ----^^^^ Aug 31 09:29:08.427 INFO kablam! | | Aug 31 09:29:08.427 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.427 INFO kablam! Aug 31 09:29:08.443 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.443 INFO kablam! --> src/screen.rs:1324:52 Aug 31 09:29:08.443 INFO kablam! | Aug 31 09:29:08.443 INFO kablam! 1324 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 31 09:29:08.443 INFO kablam! | ----^^^^^^ Aug 31 09:29:08.443 INFO kablam! | | Aug 31 09:29:08.443 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.443 INFO kablam! Aug 31 09:29:08.448 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.448 INFO kablam! --> src/screen.rs:1346:52 Aug 31 09:29:08.448 INFO kablam! | Aug 31 09:29:08.448 INFO kablam! 1346 | self.with_node_mut_no_meta(parent_id, |mut parent| { Aug 31 09:29:08.448 INFO kablam! | ----^^^^^^ Aug 31 09:29:08.448 INFO kablam! | | Aug 31 09:29:08.448 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.448 INFO kablam! Aug 31 09:29:08.473 INFO kablam! warning: variable does not need to be mutable Aug 31 09:29:08.473 INFO kablam! --> src/screen.rs:1453:50 Aug 31 09:29:08.473 INFO kablam! | Aug 31 09:29:08.473 INFO kablam! 1453 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Aug 31 09:29:08.473 INFO kablam! | ----^^^^ Aug 31 09:29:08.473 INFO kablam! | | Aug 31 09:29:08.473 INFO kablam! | help: remove this `mut` Aug 31 09:29:08.473 INFO kablam! Aug 31 09:29:09.045 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 31 09:29:09.045 INFO kablam! --> src/screen.rs:130:5 Aug 31 09:29:09.045 INFO kablam! | Aug 31 09:29:09.045 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 31 09:29:09.046 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 09:29:09.046 INFO kablam! | Aug 31 09:29:09.046 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 09:29:09.046 INFO kablam! Aug 31 09:29:09.167 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Aug 31 09:29:09.167 INFO kablam! --> src/screen.rs:130:5 Aug 31 09:29:09.167 INFO kablam! | Aug 31 09:29:09.167 INFO kablam! 130 | fn new_ephemeral_node_id(&mut self) -> NodeID { Aug 31 09:29:09.167 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 09:29:09.167 INFO kablam! | Aug 31 09:29:09.167 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 09:29:09.167 INFO kablam! Aug 31 09:29:10.528 INFO kablam! warning: unused `#[macro_use]` import Aug 31 09:29:10.529 INFO kablam! --> src/bin/void.rs:5:1 Aug 31 09:29:10.529 INFO kablam! | Aug 31 09:29:10.529 INFO kablam! 5 | #[macro_use] Aug 31 09:29:10.529 INFO kablam! | ^^^^^^^^^^^^ Aug 31 09:29:10.529 INFO kablam! | Aug 31 09:29:10.529 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 09:29:10.529 INFO kablam! Aug 31 09:29:10.540 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 31 09:29:10.540 INFO kablam! --> src/bin/void.rs:25:19 Aug 31 09:29:10.540 INFO kablam! | Aug 31 09:29:10.540 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 31 09:29:10.540 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 31 09:29:10.540 INFO kablam! | Aug 31 09:29:10.540 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 09:29:10.540 INFO kablam! Aug 31 09:29:10.547 INFO kablam! warning: unused `#[macro_use]` import Aug 31 09:29:10.547 INFO kablam! --> src/bin/void.rs:5:1 Aug 31 09:29:10.547 INFO kablam! | Aug 31 09:29:10.547 INFO kablam! 5 | #[macro_use] Aug 31 09:29:10.547 INFO kablam! | ^^^^^^^^^^^^ Aug 31 09:29:10.547 INFO kablam! | Aug 31 09:29:10.547 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 09:29:10.548 INFO kablam! Aug 31 09:29:10.556 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 31 09:29:10.557 INFO kablam! --> src/bin/void.rs:25:19 Aug 31 09:29:10.557 INFO kablam! | Aug 31 09:29:10.557 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Aug 31 09:29:10.557 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 31 09:29:10.557 INFO kablam! | Aug 31 09:29:10.557 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 09:29:10.557 INFO kablam! Aug 31 09:29:10.628 INFO kablam! warning: unused variable: `e` Aug 31 09:29:10.628 INFO kablam! --> src/bin/void.rs:49:26 Aug 31 09:29:10.628 INFO kablam! | Aug 31 09:29:10.628 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 31 09:29:10.628 INFO kablam! | ^ help: consider using `_e` instead Aug 31 09:29:10.628 INFO kablam! | Aug 31 09:29:10.629 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 09:29:10.629 INFO kablam! Aug 31 09:29:10.647 INFO kablam! warning: unused variable: `e` Aug 31 09:29:10.647 INFO kablam! --> src/bin/void.rs:49:26 Aug 31 09:29:10.647 INFO kablam! | Aug 31 09:29:10.647 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Aug 31 09:29:10.647 INFO kablam! | ^ help: consider using `_e` instead Aug 31 09:29:10.647 INFO kablam! | Aug 31 09:29:10.647 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 09:29:10.647 INFO kablam! Aug 31 09:29:10.811 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.12s Aug 31 09:29:10.823 INFO kablam! su: No module specific data is present Aug 31 09:29:11.218 INFO running `"docker" "rm" "-f" "79ab7ff2f6e52415dd8966937f261e7ae71306c5bf74a467ee5dbb935f05b584"` Aug 31 09:29:11.325 INFO blam! 79ab7ff2f6e52415dd8966937f261e7ae71306c5bf74a467ee5dbb935f05b584