Nov 07 06:51:55.750 INFO checking voidmap-1.1.3 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 06:51:55.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 06:51:56.051 INFO blam! c3a34ce40e13dec2d7d7be770bc8a78e04d26e62c4a71a2a2178580cb0ebe8dd Nov 07 06:51:56.092 INFO running `"docker" "start" "-a" "c3a34ce40e13dec2d7d7be770bc8a78e04d26e62c4a71a2a2178580cb0ebe8dd"` Nov 07 06:51:57.042 INFO kablam! usermod: no changes Nov 07 06:51:57.228 INFO kablam! Compiling protobuf v1.7.4 Nov 07 06:51:57.232 INFO kablam! Checking quickcheck v0.3.2 Nov 07 06:52:05.640 INFO kablam! Checking voidmap v1.1.3 (/source) Nov 07 06:52:09.421 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.422 INFO kablam! --> src/screen.rs:666:9 Nov 07 06:52:09.422 INFO kablam! | Nov 07 06:52:09.422 INFO kablam! 666 | mut filter_map: &mut F, Nov 07 06:52:09.423 INFO kablam! | ----^^^^^^^^^^ Nov 07 06:52:09.423 INFO kablam! | | Nov 07 06:52:09.423 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.423 INFO kablam! | Nov 07 06:52:09.424 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 06:52:09.424 INFO kablam! Nov 07 06:52:09.428 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.428 INFO kablam! --> src/screen.rs:736:70 Nov 07 06:52:09.428 INFO kablam! | Nov 07 06:52:09.428 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 07 06:52:09.428 INFO kablam! | ----^ Nov 07 06:52:09.428 INFO kablam! | | Nov 07 06:52:09.429 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.429 INFO kablam! Nov 07 06:52:09.429 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.429 INFO kablam! --> src/screen.rs:745:54 Nov 07 06:52:09.429 INFO kablam! | Nov 07 06:52:09.429 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 07 06:52:09.429 INFO kablam! | ----^ Nov 07 06:52:09.429 INFO kablam! | | Nov 07 06:52:09.429 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.429 INFO kablam! Nov 07 06:52:09.444 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.444 INFO kablam! --> src/screen.rs:796:61 Nov 07 06:52:09.444 INFO kablam! | Nov 07 06:52:09.444 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 07 06:52:09.444 INFO kablam! | ----^^^^ Nov 07 06:52:09.444 INFO kablam! | | Nov 07 06:52:09.444 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.444 INFO kablam! Nov 07 06:52:09.452 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.452 INFO kablam! --> src/screen.rs:903:43 Nov 07 06:52:09.452 INFO kablam! | Nov 07 06:52:09.452 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 07 06:52:09.452 INFO kablam! | ----^ Nov 07 06:52:09.452 INFO kablam! | | Nov 07 06:52:09.452 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.452 INFO kablam! Nov 07 06:52:09.482 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.483 INFO kablam! --> src/screen.rs:1214:50 Nov 07 06:52:09.483 INFO kablam! | Nov 07 06:52:09.483 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 07 06:52:09.483 INFO kablam! | ----^^^^ Nov 07 06:52:09.483 INFO kablam! | | Nov 07 06:52:09.483 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.483 INFO kablam! Nov 07 06:52:09.496 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.496 INFO kablam! --> src/screen.rs:1342:52 Nov 07 06:52:09.496 INFO kablam! | Nov 07 06:52:09.496 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 07 06:52:09.496 INFO kablam! | ----^^^^^^ Nov 07 06:52:09.496 INFO kablam! | | Nov 07 06:52:09.496 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.496 INFO kablam! Nov 07 06:52:09.496 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.496 INFO kablam! --> src/screen.rs:1365:52 Nov 07 06:52:09.496 INFO kablam! | Nov 07 06:52:09.496 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 07 06:52:09.496 INFO kablam! | ----^^^^^^ Nov 07 06:52:09.496 INFO kablam! | | Nov 07 06:52:09.496 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.496 INFO kablam! Nov 07 06:52:09.504 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.504 INFO kablam! --> src/screen.rs:1473:50 Nov 07 06:52:09.504 INFO kablam! | Nov 07 06:52:09.504 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 07 06:52:09.504 INFO kablam! | ----^^^^ Nov 07 06:52:09.504 INFO kablam! | | Nov 07 06:52:09.504 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.504 INFO kablam! Nov 07 06:52:09.719 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.719 INFO kablam! --> src/screen.rs:666:9 Nov 07 06:52:09.719 INFO kablam! | Nov 07 06:52:09.719 INFO kablam! 666 | mut filter_map: &mut F, Nov 07 06:52:09.719 INFO kablam! | ----^^^^^^^^^^ Nov 07 06:52:09.719 INFO kablam! | | Nov 07 06:52:09.719 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.719 INFO kablam! | Nov 07 06:52:09.719 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 06:52:09.719 INFO kablam! Nov 07 06:52:09.730 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.730 INFO kablam! --> src/screen.rs:736:70 Nov 07 06:52:09.730 INFO kablam! | Nov 07 06:52:09.730 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 07 06:52:09.730 INFO kablam! | ----^ Nov 07 06:52:09.730 INFO kablam! | | Nov 07 06:52:09.730 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.730 INFO kablam! Nov 07 06:52:09.730 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.730 INFO kablam! --> src/screen.rs:745:54 Nov 07 06:52:09.730 INFO kablam! | Nov 07 06:52:09.730 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 07 06:52:09.730 INFO kablam! | ----^ Nov 07 06:52:09.730 INFO kablam! | | Nov 07 06:52:09.730 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.730 INFO kablam! Nov 07 06:52:09.739 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.739 INFO kablam! --> src/screen.rs:796:61 Nov 07 06:52:09.739 INFO kablam! | Nov 07 06:52:09.739 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 07 06:52:09.739 INFO kablam! | ----^^^^ Nov 07 06:52:09.739 INFO kablam! | | Nov 07 06:52:09.739 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.739 INFO kablam! Nov 07 06:52:09.758 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.758 INFO kablam! --> src/screen.rs:903:43 Nov 07 06:52:09.758 INFO kablam! | Nov 07 06:52:09.758 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 07 06:52:09.758 INFO kablam! | ----^ Nov 07 06:52:09.758 INFO kablam! | | Nov 07 06:52:09.758 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.758 INFO kablam! Nov 07 06:52:09.808 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.808 INFO kablam! --> src/screen.rs:1214:50 Nov 07 06:52:09.808 INFO kablam! | Nov 07 06:52:09.808 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 07 06:52:09.808 INFO kablam! | ----^^^^ Nov 07 06:52:09.808 INFO kablam! | | Nov 07 06:52:09.808 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.808 INFO kablam! Nov 07 06:52:09.816 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.816 INFO kablam! --> src/screen.rs:1342:52 Nov 07 06:52:09.816 INFO kablam! | Nov 07 06:52:09.816 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 07 06:52:09.816 INFO kablam! | ----^^^^^^ Nov 07 06:52:09.816 INFO kablam! | | Nov 07 06:52:09.816 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.816 INFO kablam! Nov 07 06:52:09.821 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 07 06:52:09.821 INFO kablam! --> src/screen.rs:131:5 Nov 07 06:52:09.821 INFO kablam! | Nov 07 06:52:09.821 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 07 06:52:09.821 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 06:52:09.821 INFO kablam! | Nov 07 06:52:09.821 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 06:52:09.821 INFO kablam! Nov 07 06:52:09.824 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.824 INFO kablam! --> src/screen.rs:1365:52 Nov 07 06:52:09.824 INFO kablam! | Nov 07 06:52:09.824 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 07 06:52:09.824 INFO kablam! | ----^^^^^^ Nov 07 06:52:09.824 INFO kablam! | | Nov 07 06:52:09.824 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.824 INFO kablam! Nov 07 06:52:09.840 INFO kablam! warning: variable does not need to be mutable Nov 07 06:52:09.840 INFO kablam! --> src/screen.rs:1473:50 Nov 07 06:52:09.840 INFO kablam! | Nov 07 06:52:09.840 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 07 06:52:09.840 INFO kablam! | ----^^^^ Nov 07 06:52:09.840 INFO kablam! | | Nov 07 06:52:09.840 INFO kablam! | help: remove this `mut` Nov 07 06:52:09.840 INFO kablam! Nov 07 06:52:10.304 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 07 06:52:10.304 INFO kablam! --> src/screen.rs:131:5 Nov 07 06:52:10.304 INFO kablam! | Nov 07 06:52:10.304 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 07 06:52:10.304 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 06:52:10.304 INFO kablam! | Nov 07 06:52:10.304 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 06:52:10.304 INFO kablam! Nov 07 06:52:12.420 INFO kablam! warning: unused `#[macro_use]` import Nov 07 06:52:12.420 INFO kablam! --> src/bin/void.rs:5:1 Nov 07 06:52:12.420 INFO kablam! | Nov 07 06:52:12.420 INFO kablam! 5 | #[macro_use] Nov 07 06:52:12.421 INFO kablam! | ^^^^^^^^^^^^ Nov 07 06:52:12.421 INFO kablam! | Nov 07 06:52:12.421 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 06:52:12.421 INFO kablam! Nov 07 06:52:12.432 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. Nov 07 06:52:12.432 INFO kablam! --> src/bin/void.rs:25:19 Nov 07 06:52:12.432 INFO kablam! | Nov 07 06:52:12.432 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 07 06:52:12.432 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 07 06:52:12.432 INFO kablam! | Nov 07 06:52:12.432 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 06:52:12.432 INFO kablam! Nov 07 06:52:12.487 INFO kablam! warning: unused variable: `e` Nov 07 06:52:12.489 INFO kablam! --> src/bin/void.rs:49:26 Nov 07 06:52:12.489 INFO kablam! | Nov 07 06:52:12.489 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 07 06:52:12.489 INFO kablam! | ^ help: consider using `_e` instead Nov 07 06:52:12.489 INFO kablam! | Nov 07 06:52:12.489 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 06:52:12.489 INFO kablam! Nov 07 06:52:13.097 INFO kablam! warning: unused `#[macro_use]` import Nov 07 06:52:13.098 INFO kablam! --> src/bin/void.rs:5:1 Nov 07 06:52:13.098 INFO kablam! | Nov 07 06:52:13.098 INFO kablam! 5 | #[macro_use] Nov 07 06:52:13.098 INFO kablam! | ^^^^^^^^^^^^ Nov 07 06:52:13.098 INFO kablam! | Nov 07 06:52:13.098 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 06:52:13.098 INFO kablam! Nov 07 06:52:13.106 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. Nov 07 06:52:13.107 INFO kablam! --> src/bin/void.rs:25:19 Nov 07 06:52:13.107 INFO kablam! | Nov 07 06:52:13.107 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 07 06:52:13.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 07 06:52:13.107 INFO kablam! | Nov 07 06:52:13.107 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 06:52:13.107 INFO kablam! Nov 07 06:52:13.172 INFO kablam! warning: unused variable: `e` Nov 07 06:52:13.172 INFO kablam! --> src/bin/void.rs:49:26 Nov 07 06:52:13.172 INFO kablam! | Nov 07 06:52:13.172 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 07 06:52:13.172 INFO kablam! | ^ help: consider using `_e` instead Nov 07 06:52:13.172 INFO kablam! | Nov 07 06:52:13.172 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 06:52:13.172 INFO kablam! Nov 07 06:52:13.192 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.09s Nov 07 06:52:13.204 INFO kablam! su: No module specific data is present Nov 07 06:52:14.036 INFO running `"docker" "rm" "-f" "c3a34ce40e13dec2d7d7be770bc8a78e04d26e62c4a71a2a2178580cb0ebe8dd"` Nov 07 06:52:14.348 INFO blam! c3a34ce40e13dec2d7d7be770bc8a78e04d26e62c4a71a2a2178580cb0ebe8dd