Nov 04 15:42:56.535 INFO checking voidmap-1.1.3 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 15:42:56.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 15:42:56.795 INFO blam! dbdf2aa58cf36c88512beb5d80e326400e1787efea81c9d34b019a766eec8763 Nov 04 15:42:56.799 INFO running `"docker" "start" "-a" "dbdf2aa58cf36c88512beb5d80e326400e1787efea81c9d34b019a766eec8763"` Nov 04 15:42:57.513 INFO kablam! usermod: no changes Nov 04 15:42:57.681 INFO kablam! Compiling protobuf v1.7.4 Nov 04 15:42:57.685 INFO kablam! Checking quickcheck v0.3.2 Nov 04 15:43:05.439 INFO kablam! Checking voidmap v1.1.3 (/source) Nov 04 15:43:09.183 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.183 INFO kablam! --> src/screen.rs:666:9 Nov 04 15:43:09.183 INFO kablam! | Nov 04 15:43:09.183 INFO kablam! 666 | mut filter_map: &mut F, Nov 04 15:43:09.183 INFO kablam! | ----^^^^^^^^^^ Nov 04 15:43:09.183 INFO kablam! | | Nov 04 15:43:09.183 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.183 INFO kablam! | Nov 04 15:43:09.183 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 15:43:09.183 INFO kablam! Nov 04 15:43:09.191 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.191 INFO kablam! --> src/screen.rs:736:70 Nov 04 15:43:09.191 INFO kablam! | Nov 04 15:43:09.191 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 04 15:43:09.191 INFO kablam! | ----^ Nov 04 15:43:09.191 INFO kablam! | | Nov 04 15:43:09.191 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.191 INFO kablam! Nov 04 15:43:09.192 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.192 INFO kablam! --> src/screen.rs:745:54 Nov 04 15:43:09.192 INFO kablam! | Nov 04 15:43:09.192 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 04 15:43:09.192 INFO kablam! | ----^ Nov 04 15:43:09.192 INFO kablam! | | Nov 04 15:43:09.192 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.192 INFO kablam! Nov 04 15:43:09.198 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.198 INFO kablam! --> src/screen.rs:796:61 Nov 04 15:43:09.198 INFO kablam! | Nov 04 15:43:09.198 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 04 15:43:09.198 INFO kablam! | ----^^^^ Nov 04 15:43:09.198 INFO kablam! | | Nov 04 15:43:09.198 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.198 INFO kablam! Nov 04 15:43:09.208 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.208 INFO kablam! --> src/screen.rs:903:43 Nov 04 15:43:09.208 INFO kablam! | Nov 04 15:43:09.208 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 04 15:43:09.208 INFO kablam! | ----^ Nov 04 15:43:09.209 INFO kablam! | | Nov 04 15:43:09.209 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.211 INFO kablam! Nov 04 15:43:09.241 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.241 INFO kablam! --> src/screen.rs:1214:50 Nov 04 15:43:09.241 INFO kablam! | Nov 04 15:43:09.241 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 04 15:43:09.241 INFO kablam! | ----^^^^ Nov 04 15:43:09.241 INFO kablam! | | Nov 04 15:43:09.241 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.241 INFO kablam! Nov 04 15:43:09.249 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.249 INFO kablam! --> src/screen.rs:1342:52 Nov 04 15:43:09.249 INFO kablam! | Nov 04 15:43:09.249 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 04 15:43:09.249 INFO kablam! | ----^^^^^^ Nov 04 15:43:09.249 INFO kablam! | | Nov 04 15:43:09.249 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.249 INFO kablam! Nov 04 15:43:09.251 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.251 INFO kablam! --> src/screen.rs:1365:52 Nov 04 15:43:09.251 INFO kablam! | Nov 04 15:43:09.251 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 04 15:43:09.251 INFO kablam! | ----^^^^^^ Nov 04 15:43:09.251 INFO kablam! | | Nov 04 15:43:09.251 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.251 INFO kablam! Nov 04 15:43:09.263 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.263 INFO kablam! --> src/screen.rs:1473:50 Nov 04 15:43:09.263 INFO kablam! | Nov 04 15:43:09.263 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 04 15:43:09.263 INFO kablam! | ----^^^^ Nov 04 15:43:09.263 INFO kablam! | | Nov 04 15:43:09.263 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.263 INFO kablam! Nov 04 15:43:09.363 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.363 INFO kablam! --> src/screen.rs:666:9 Nov 04 15:43:09.363 INFO kablam! | Nov 04 15:43:09.363 INFO kablam! 666 | mut filter_map: &mut F, Nov 04 15:43:09.363 INFO kablam! | ----^^^^^^^^^^ Nov 04 15:43:09.363 INFO kablam! | | Nov 04 15:43:09.363 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.363 INFO kablam! | Nov 04 15:43:09.363 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 15:43:09.363 INFO kablam! Nov 04 15:43:09.364 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.364 INFO kablam! --> src/screen.rs:736:70 Nov 04 15:43:09.364 INFO kablam! | Nov 04 15:43:09.364 INFO kablam! 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 04 15:43:09.364 INFO kablam! | ----^ Nov 04 15:43:09.364 INFO kablam! | | Nov 04 15:43:09.364 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.364 INFO kablam! Nov 04 15:43:09.364 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.364 INFO kablam! --> src/screen.rs:745:54 Nov 04 15:43:09.364 INFO kablam! | Nov 04 15:43:09.364 INFO kablam! 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 04 15:43:09.364 INFO kablam! | ----^ Nov 04 15:43:09.364 INFO kablam! | | Nov 04 15:43:09.364 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.364 INFO kablam! Nov 04 15:43:09.370 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.370 INFO kablam! --> src/screen.rs:796:61 Nov 04 15:43:09.370 INFO kablam! | Nov 04 15:43:09.370 INFO kablam! 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 04 15:43:09.370 INFO kablam! | ----^^^^ Nov 04 15:43:09.370 INFO kablam! | | Nov 04 15:43:09.370 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.370 INFO kablam! Nov 04 15:43:09.381 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.381 INFO kablam! --> src/screen.rs:903:43 Nov 04 15:43:09.381 INFO kablam! | Nov 04 15:43:09.381 INFO kablam! 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 04 15:43:09.381 INFO kablam! | ----^ Nov 04 15:43:09.381 INFO kablam! | | Nov 04 15:43:09.381 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.381 INFO kablam! Nov 04 15:43:09.415 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.415 INFO kablam! --> src/screen.rs:1214:50 Nov 04 15:43:09.415 INFO kablam! | Nov 04 15:43:09.415 INFO kablam! 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 04 15:43:09.415 INFO kablam! | ----^^^^ Nov 04 15:43:09.415 INFO kablam! | | Nov 04 15:43:09.415 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.415 INFO kablam! Nov 04 15:43:09.423 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.423 INFO kablam! --> src/screen.rs:1342:52 Nov 04 15:43:09.423 INFO kablam! | Nov 04 15:43:09.423 INFO kablam! 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 04 15:43:09.423 INFO kablam! | ----^^^^^^ Nov 04 15:43:09.423 INFO kablam! | | Nov 04 15:43:09.423 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.423 INFO kablam! Nov 04 15:43:09.432 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.432 INFO kablam! --> src/screen.rs:1365:52 Nov 04 15:43:09.432 INFO kablam! | Nov 04 15:43:09.432 INFO kablam! 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 04 15:43:09.432 INFO kablam! | ----^^^^^^ Nov 04 15:43:09.432 INFO kablam! | | Nov 04 15:43:09.432 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.432 INFO kablam! Nov 04 15:43:09.440 INFO kablam! warning: variable does not need to be mutable Nov 04 15:43:09.441 INFO kablam! --> src/screen.rs:1473:50 Nov 04 15:43:09.441 INFO kablam! | Nov 04 15:43:09.441 INFO kablam! 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 04 15:43:09.441 INFO kablam! | ----^^^^ Nov 04 15:43:09.441 INFO kablam! | | Nov 04 15:43:09.441 INFO kablam! | help: remove this `mut` Nov 04 15:43:09.441 INFO kablam! Nov 04 15:43:09.591 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 04 15:43:09.591 INFO kablam! --> src/screen.rs:131:5 Nov 04 15:43:09.591 INFO kablam! | Nov 04 15:43:09.591 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 04 15:43:09.591 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 15:43:09.591 INFO kablam! | Nov 04 15:43:09.591 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 15:43:09.591 INFO kablam! Nov 04 15:43:09.791 INFO kablam! warning: method is never used: `new_ephemeral_node_id` Nov 04 15:43:09.791 INFO kablam! --> src/screen.rs:131:5 Nov 04 15:43:09.791 INFO kablam! | Nov 04 15:43:09.791 INFO kablam! 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 04 15:43:09.791 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 15:43:09.791 INFO kablam! | Nov 04 15:43:09.791 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 15:43:09.791 INFO kablam! Nov 04 15:43:14.827 INFO kablam! warning: unused `#[macro_use]` import Nov 04 15:43:14.827 INFO kablam! --> src/bin/void.rs:5:1 Nov 04 15:43:14.827 INFO kablam! | Nov 04 15:43:14.828 INFO kablam! 5 | #[macro_use] Nov 04 15:43:14.828 INFO kablam! | ^^^^^^^^^^^^ Nov 04 15:43:14.828 INFO kablam! | Nov 04 15:43:14.829 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 15:43:14.829 INFO kablam! Nov 04 15:43:14.859 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 04 15:43:14.859 INFO kablam! --> src/bin/void.rs:25:19 Nov 04 15:43:14.859 INFO kablam! | Nov 04 15:43:14.859 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 04 15:43:14.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 15:43:14.863 INFO kablam! | Nov 04 15:43:14.863 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 15:43:14.863 INFO kablam! Nov 04 15:43:14.995 INFO kablam! warning: unused variable: `e` Nov 04 15:43:14.995 INFO kablam! --> src/bin/void.rs:49:26 Nov 04 15:43:14.995 INFO kablam! | Nov 04 15:43:14.995 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 04 15:43:14.995 INFO kablam! | ^ help: consider using `_e` instead Nov 04 15:43:14.995 INFO kablam! | Nov 04 15:43:14.995 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 15:43:14.995 INFO kablam! Nov 04 15:43:15.015 INFO kablam! warning: unused `#[macro_use]` import Nov 04 15:43:15.015 INFO kablam! --> src/bin/void.rs:5:1 Nov 04 15:43:15.015 INFO kablam! | Nov 04 15:43:15.016 INFO kablam! 5 | #[macro_use] Nov 04 15:43:15.016 INFO kablam! | ^^^^^^^^^^^^ Nov 04 15:43:15.017 INFO kablam! | Nov 04 15:43:15.017 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 15:43:15.017 INFO kablam! Nov 04 15:43:15.029 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 04 15:43:15.030 INFO kablam! --> src/bin/void.rs:25:19 Nov 04 15:43:15.030 INFO kablam! | Nov 04 15:43:15.031 INFO kablam! 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 04 15:43:15.031 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 15:43:15.031 INFO kablam! | Nov 04 15:43:15.032 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 15:43:15.032 INFO kablam! Nov 04 15:43:15.125 INFO kablam! warning: unused variable: `e` Nov 04 15:43:15.126 INFO kablam! --> src/bin/void.rs:49:26 Nov 04 15:43:15.126 INFO kablam! | Nov 04 15:43:15.126 INFO kablam! 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 04 15:43:15.127 INFO kablam! | ^ help: consider using `_e` instead Nov 04 15:43:15.127 INFO kablam! | Nov 04 15:43:15.128 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 15:43:15.128 INFO kablam! Nov 04 15:43:15.183 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 17.64s Nov 04 15:43:15.205 INFO kablam! su: No module specific data is present Nov 04 15:43:16.607 INFO running `"docker" "rm" "-f" "dbdf2aa58cf36c88512beb5d80e326400e1787efea81c9d34b019a766eec8763"` Nov 04 15:43:16.991 INFO blam! dbdf2aa58cf36c88512beb5d80e326400e1787efea81c9d34b019a766eec8763