Oct 26 21:39:49.748 INFO checking ryota-sakamoto/rust_study against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 26 21:39:49.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"` Oct 26 21:39:50.259 INFO blam! 6945343caebab59825b962e93dd555f03eb08ae7c1a2639083153b0315dda679 Oct 26 21:39:50.261 INFO running `"docker" "start" "-a" "6945343caebab59825b962e93dd555f03eb08ae7c1a2639083153b0315dda679"` Oct 26 21:39:51.715 INFO kablam! usermod: no changes Oct 26 21:39:51.791 INFO kablam! Checking rust_test v0.1.0 (/source) Oct 26 21:39:52.111 INFO kablam! warning: unused macro definition Oct 26 21:39:52.111 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.111 INFO kablam! | Oct 26 21:39:52.111 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.111 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.111 INFO kablam! 55 | | { Oct 26 21:39:52.111 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.111 INFO kablam! ... | Oct 26 21:39:52.111 INFO kablam! 74 | | }; Oct 26 21:39:52.111 INFO kablam! 75 | | } Oct 26 21:39:52.111 INFO kablam! | |_^ Oct 26 21:39:52.111 INFO kablam! | Oct 26 21:39:52.111 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.111 INFO kablam! Oct 26 21:39:52.112 INFO kablam! warning: unused macro definition Oct 26 21:39:52.112 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.112 INFO kablam! | Oct 26 21:39:52.112 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.112 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.112 INFO kablam! 55 | | { Oct 26 21:39:52.112 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.112 INFO kablam! ... | Oct 26 21:39:52.112 INFO kablam! 74 | | }; Oct 26 21:39:52.112 INFO kablam! 75 | | } Oct 26 21:39:52.112 INFO kablam! | |_^ Oct 26 21:39:52.112 INFO kablam! | Oct 26 21:39:52.112 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.112 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: function is never used: `call` Oct 26 21:39:52.159 INFO kablam! --> src/module.rs:1:1 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 1 | pub fn call() { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: enum is never used: `List` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:4:1 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 4 | pub enum List { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: method is never used: `empty_list` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:13:5 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 13 | pub fn empty_list() -> List { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: method is never used: `prepend` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:17:5 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 17 | pub fn prepend(self, t: T) -> Self { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.159 INFO kablam! Oct 26 21:39:52.159 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.159 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.159 INFO kablam! | Oct 26 21:39:52.159 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.159 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.160 INFO kablam! Oct 26 21:39:52.168 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.168 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.168 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.168 INFO kablam! | | Oct 26 21:39:52.168 INFO kablam! | help: remove this Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.168 INFO kablam! Oct 26 21:39:52.168 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.168 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.168 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.168 INFO kablam! | | Oct 26 21:39:52.168 INFO kablam! | help: remove this Oct 26 21:39:52.168 INFO kablam! Oct 26 21:39:52.168 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.168 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.168 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.168 INFO kablam! | | Oct 26 21:39:52.168 INFO kablam! | help: remove this Oct 26 21:39:52.168 INFO kablam! Oct 26 21:39:52.168 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.168 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.168 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.168 INFO kablam! | | Oct 26 21:39:52.168 INFO kablam! | help: remove this Oct 26 21:39:52.168 INFO kablam! Oct 26 21:39:52.168 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.168 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.168 INFO kablam! | Oct 26 21:39:52.168 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.168 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.168 INFO kablam! | | Oct 26 21:39:52.168 INFO kablam! | help: remove this Oct 26 21:39:52.168 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: function is never used: `call` Oct 26 21:39:52.187 INFO kablam! --> src/module.rs:1:1 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 1 | pub fn call() { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: enum is never used: `List` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:4:1 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 4 | pub enum List { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: method is never used: `empty_list` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:13:5 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 13 | pub fn empty_list() -> List { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: method is never used: `prepend` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:17:5 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 17 | pub fn prepend(self, t: T) -> Self { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.187 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.187 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.187 INFO kablam! | Oct 26 21:39:52.187 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.187 INFO kablam! Oct 26 21:39:52.196 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.196 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.196 INFO kablam! | Oct 26 21:39:52.196 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.196 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.196 INFO kablam! | | Oct 26 21:39:52.196 INFO kablam! | help: remove this Oct 26 21:39:52.196 INFO kablam! | Oct 26 21:39:52.196 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.196 INFO kablam! Oct 26 21:39:52.196 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.196 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.196 INFO kablam! | Oct 26 21:39:52.196 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.196 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.196 INFO kablam! | | Oct 26 21:39:52.196 INFO kablam! | help: remove this Oct 26 21:39:52.196 INFO kablam! Oct 26 21:39:52.196 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.196 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.196 INFO kablam! | Oct 26 21:39:52.196 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.196 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.196 INFO kablam! | | Oct 26 21:39:52.196 INFO kablam! | help: remove this Oct 26 21:39:52.203 INFO kablam! Oct 26 21:39:52.203 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.203 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.203 INFO kablam! | Oct 26 21:39:52.203 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.203 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.203 INFO kablam! | | Oct 26 21:39:52.203 INFO kablam! | help: remove this Oct 26 21:39:52.203 INFO kablam! Oct 26 21:39:52.203 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.203 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.203 INFO kablam! | Oct 26 21:39:52.203 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.203 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.203 INFO kablam! | | Oct 26 21:39:52.203 INFO kablam! | help: remove this Oct 26 21:39:52.203 INFO kablam! Oct 26 21:39:52.535 INFO kablam! warning: unused macro definition Oct 26 21:39:52.535 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.535 INFO kablam! | Oct 26 21:39:52.535 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.535 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.535 INFO kablam! 55 | | { Oct 26 21:39:52.535 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.535 INFO kablam! ... | Oct 26 21:39:52.535 INFO kablam! 74 | | }; Oct 26 21:39:52.535 INFO kablam! 75 | | } Oct 26 21:39:52.535 INFO kablam! | |_^ Oct 26 21:39:52.535 INFO kablam! | Oct 26 21:39:52.535 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.535 INFO kablam! Oct 26 21:39:52.579 INFO kablam! warning: unused macro definition Oct 26 21:39:52.579 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.579 INFO kablam! | Oct 26 21:39:52.579 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.579 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.579 INFO kablam! 55 | | { Oct 26 21:39:52.579 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.579 INFO kablam! ... | Oct 26 21:39:52.579 INFO kablam! 74 | | }; Oct 26 21:39:52.579 INFO kablam! 75 | | } Oct 26 21:39:52.579 INFO kablam! | |_^ Oct 26 21:39:52.579 INFO kablam! | Oct 26 21:39:52.579 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.579 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.667 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | | Oct 26 21:39:52.667 INFO kablam! | help: remove this Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.667 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | | Oct 26 21:39:52.667 INFO kablam! | help: remove this Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.667 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | | Oct 26 21:39:52.667 INFO kablam! | help: remove this Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.667 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | | Oct 26 21:39:52.667 INFO kablam! | help: remove this Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.667 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.667 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.667 INFO kablam! | Oct 26 21:39:52.667 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.667 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.667 INFO kablam! | | Oct 26 21:39:52.667 INFO kablam! | help: remove this Oct 26 21:39:52.667 INFO kablam! Oct 26 21:39:52.735 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.735 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.735 INFO kablam! Oct 26 21:39:52.735 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.735 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.735 INFO kablam! Oct 26 21:39:52.735 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.735 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.735 INFO kablam! Oct 26 21:39:52.735 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.735 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.735 INFO kablam! Oct 26 21:39:52.735 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.735 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.735 INFO kablam! | Oct 26 21:39:52.735 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.735 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.735 INFO kablam! | | Oct 26 21:39:52.739 INFO kablam! | help: remove this Oct 26 21:39:52.744 INFO kablam! | Oct 26 21:39:52.744 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.744 INFO kablam! Oct 26 21:39:52.744 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.744 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.744 INFO kablam! | Oct 26 21:39:52.744 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.744 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.744 INFO kablam! | | Oct 26 21:39:52.744 INFO kablam! | help: remove this Oct 26 21:39:52.744 INFO kablam! Oct 26 21:39:52.744 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.744 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.744 INFO kablam! | Oct 26 21:39:52.744 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.744 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.744 INFO kablam! | | Oct 26 21:39:52.744 INFO kablam! | help: remove this Oct 26 21:39:52.744 INFO kablam! Oct 26 21:39:52.744 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.744 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.744 INFO kablam! | Oct 26 21:39:52.744 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.744 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.744 INFO kablam! | | Oct 26 21:39:52.744 INFO kablam! | help: remove this Oct 26 21:39:52.744 INFO kablam! Oct 26 21:39:52.744 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.744 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.744 INFO kablam! | Oct 26 21:39:52.744 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.744 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.744 INFO kablam! | | Oct 26 21:39:52.744 INFO kablam! | help: remove this Oct 26 21:39:52.744 INFO kablam! Oct 26 21:39:52.772 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.03s Oct 26 21:39:52.774 INFO kablam! su: No module specific data is present Oct 26 21:39:53.549 INFO running `"docker" "rm" "-f" "6945343caebab59825b962e93dd555f03eb08ae7c1a2639083153b0315dda679"` Oct 26 21:39:53.871 INFO blam! 6945343caebab59825b962e93dd555f03eb08ae7c1a2639083153b0315dda679