Oct 26 21:39:50.045 INFO checking ryota-sakamoto/rust_study against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 26 21:39:50.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21:39:50.545 INFO blam! 47273b7aa1cf777bc84770089d73a480584d0dfd60336a6d3bafac682857af89 Oct 26 21:39:50.555 INFO running `"docker" "start" "-a" "47273b7aa1cf777bc84770089d73a480584d0dfd60336a6d3bafac682857af89"` Oct 26 21:39:51.996 INFO kablam! usermod: no changes Oct 26 21:39:52.051 INFO kablam! Checking rust_test v0.1.0 (/source) Oct 26 21:39:52.298 INFO kablam! warning: unused macro definition Oct 26 21:39:52.298 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.298 INFO kablam! | Oct 26 21:39:52.298 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.298 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.298 INFO kablam! 55 | | { Oct 26 21:39:52.299 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.299 INFO kablam! ... | Oct 26 21:39:52.299 INFO kablam! 74 | | }; Oct 26 21:39:52.299 INFO kablam! 75 | | } Oct 26 21:39:52.299 INFO kablam! | |_^ Oct 26 21:39:52.299 INFO kablam! | Oct 26 21:39:52.299 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.299 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: function is never used: `call` Oct 26 21:39:52.347 INFO kablam! --> src/module.rs:1:1 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 1 | pub fn call() { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: enum is never used: `List` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:4:1 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 4 | pub enum List { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: method is never used: `empty_list` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:13:5 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 13 | pub fn empty_list() -> List { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: method is never used: `prepend` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:17:5 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 17 | pub fn prepend(self, t: T) -> Self { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.347 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.347 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.347 INFO kablam! | Oct 26 21:39:52.347 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.347 INFO kablam! Oct 26 21:39:52.363 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.363 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.363 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.363 INFO kablam! | | Oct 26 21:39:52.363 INFO kablam! | help: remove this Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.363 INFO kablam! Oct 26 21:39:52.363 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.363 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.363 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.363 INFO kablam! | | Oct 26 21:39:52.363 INFO kablam! | help: remove this Oct 26 21:39:52.363 INFO kablam! Oct 26 21:39:52.363 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.363 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.363 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.363 INFO kablam! | | Oct 26 21:39:52.363 INFO kablam! | help: remove this Oct 26 21:39:52.363 INFO kablam! Oct 26 21:39:52.363 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.363 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.363 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.363 INFO kablam! | | Oct 26 21:39:52.363 INFO kablam! | help: remove this Oct 26 21:39:52.363 INFO kablam! Oct 26 21:39:52.363 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.363 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.363 INFO kablam! | Oct 26 21:39:52.363 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.363 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.363 INFO kablam! | | Oct 26 21:39:52.363 INFO kablam! | help: remove this Oct 26 21:39:52.363 INFO kablam! Oct 26 21:39:52.504 INFO kablam! warning: unused macro definition Oct 26 21:39:52.504 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.504 INFO kablam! | Oct 26 21:39:52.504 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.504 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.504 INFO kablam! 55 | | { Oct 26 21:39:52.504 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.504 INFO kablam! ... | Oct 26 21:39:52.504 INFO kablam! 74 | | }; Oct 26 21:39:52.504 INFO kablam! 75 | | } Oct 26 21:39:52.504 INFO kablam! | |_^ Oct 26 21:39:52.504 INFO kablam! | Oct 26 21:39:52.504 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.504 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: function is never used: `call` Oct 26 21:39:52.567 INFO kablam! --> src/module.rs:1:1 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 1 | pub fn call() { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: enum is never used: `List` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:4:1 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 4 | pub enum List { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: method is never used: `empty_list` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:13:5 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 13 | pub fn empty_list() -> List { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: method is never used: `prepend` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:17:5 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 17 | pub fn prepend(self, t: T) -> Self { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.567 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.567 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.567 INFO kablam! | Oct 26 21:39:52.567 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.567 INFO kablam! Oct 26 21:39:52.575 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.575 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.575 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.576 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.576 INFO kablam! | | Oct 26 21:39:52.576 INFO kablam! | help: remove this Oct 26 21:39:52.576 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.576 INFO kablam! Oct 26 21:39:52.576 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.576 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.576 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.576 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.576 INFO kablam! | | Oct 26 21:39:52.576 INFO kablam! | help: remove this Oct 26 21:39:52.576 INFO kablam! Oct 26 21:39:52.576 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.576 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.576 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.576 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.576 INFO kablam! | | Oct 26 21:39:52.576 INFO kablam! | help: remove this Oct 26 21:39:52.576 INFO kablam! Oct 26 21:39:52.576 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.576 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.576 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.576 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.576 INFO kablam! | | Oct 26 21:39:52.576 INFO kablam! | help: remove this Oct 26 21:39:52.576 INFO kablam! Oct 26 21:39:52.576 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.576 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.576 INFO kablam! | Oct 26 21:39:52.576 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.576 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.576 INFO kablam! | | Oct 26 21:39:52.576 INFO kablam! | help: remove this Oct 26 21:39:52.576 INFO kablam! Oct 26 21:39:52.805 INFO kablam! warning: unused macro definition Oct 26 21:39:52.805 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.805 INFO kablam! | Oct 26 21:39:52.805 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.805 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.805 INFO kablam! 55 | | { Oct 26 21:39:52.805 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.805 INFO kablam! ... | Oct 26 21:39:52.805 INFO kablam! 74 | | }; Oct 26 21:39:52.805 INFO kablam! 75 | | } Oct 26 21:39:52.806 INFO kablam! | |_^ Oct 26 21:39:52.806 INFO kablam! | Oct 26 21:39:52.806 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.806 INFO kablam! Oct 26 21:39:52.919 INFO kablam! warning: unused macro definition Oct 26 21:39:52.919 INFO kablam! --> src/list.rs:53:1 Oct 26 21:39:52.919 INFO kablam! | Oct 26 21:39:52.919 INFO kablam! 53 | / macro_rules! list { Oct 26 21:39:52.919 INFO kablam! 54 | | ($($n: expr),*) => { Oct 26 21:39:52.919 INFO kablam! 55 | | { Oct 26 21:39:52.919 INFO kablam! 56 | | let mut list = List::empty_list(); Oct 26 21:39:52.919 INFO kablam! ... | Oct 26 21:39:52.919 INFO kablam! 74 | | }; Oct 26 21:39:52.920 INFO kablam! 75 | | } Oct 26 21:39:52.920 INFO kablam! | |_^ Oct 26 21:39:52.920 INFO kablam! | Oct 26 21:39:52.920 INFO kablam! = note: #[warn(unused_macros)] on by default Oct 26 21:39:52.920 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: method is never used: `head` Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:52.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: method is never used: `last` Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:52.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:52.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:52.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:52.947 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | | Oct 26 21:39:52.947 INFO kablam! | help: remove this Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.947 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | | Oct 26 21:39:52.947 INFO kablam! | help: remove this Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.947 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | | Oct 26 21:39:52.947 INFO kablam! | help: remove this Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.947 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | | Oct 26 21:39:52.947 INFO kablam! | help: remove this Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:52.947 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:52.947 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:52.947 INFO kablam! | Oct 26 21:39:52.947 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:52.947 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:52.947 INFO kablam! | | Oct 26 21:39:52.947 INFO kablam! | help: remove this Oct 26 21:39:52.947 INFO kablam! Oct 26 21:39:53.075 INFO kablam! warning: method is never used: `head` Oct 26 21:39:53.075 INFO kablam! --> src/list.rs:24:5 Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.075 INFO kablam! 24 | pub fn head(&self) -> &T { Oct 26 21:39:53.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.075 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 21:39:53.075 INFO kablam! Oct 26 21:39:53.075 INFO kablam! warning: method is never used: `last` Oct 26 21:39:53.075 INFO kablam! --> src/list.rs:31:5 Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.075 INFO kablam! 31 | pub fn last(&self) -> &T { Oct 26 21:39:53.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:53.075 INFO kablam! Oct 26 21:39:53.075 INFO kablam! warning: method is never used: `is_empty` Oct 26 21:39:53.075 INFO kablam! --> src/list.rs:44:5 Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.075 INFO kablam! 44 | fn is_empty(&self) -> bool { Oct 26 21:39:53.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:53.075 INFO kablam! Oct 26 21:39:53.075 INFO kablam! warning: function is never used: `tailrec` Oct 26 21:39:53.075 INFO kablam! --> src/list.rs:87:1 Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.075 INFO kablam! 87 | fn tailrec(list: &List) { Oct 26 21:39:53.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:39:53.075 INFO kablam! Oct 26 21:39:53.075 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:53.075 INFO kablam! --> src/list.rs:27:26 Oct 26 21:39:53.075 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! 27 | &List::List {head: ref head, tail: _} => head, Oct 26 21:39:53.076 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:53.076 INFO kablam! | | Oct 26 21:39:53.076 INFO kablam! | help: remove this Oct 26 21:39:53.076 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Oct 26 21:39:53.076 INFO kablam! Oct 26 21:39:53.076 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:53.076 INFO kablam! --> src/list.rs:34:26 Oct 26 21:39:53.076 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:53.076 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:53.076 INFO kablam! | | Oct 26 21:39:53.076 INFO kablam! | help: remove this Oct 26 21:39:53.076 INFO kablam! Oct 26 21:39:53.076 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:53.076 INFO kablam! --> src/list.rs:34:42 Oct 26 21:39:53.076 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! 34 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:53.076 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:53.076 INFO kablam! | | Oct 26 21:39:53.076 INFO kablam! | help: remove this Oct 26 21:39:53.076 INFO kablam! Oct 26 21:39:53.076 INFO kablam! warning: the `head:` in this pattern is redundant Oct 26 21:39:53.076 INFO kablam! --> src/list.rs:90:22 Oct 26 21:39:53.076 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:53.076 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:53.076 INFO kablam! | | Oct 26 21:39:53.076 INFO kablam! | help: remove this Oct 26 21:39:53.076 INFO kablam! Oct 26 21:39:53.076 INFO kablam! warning: the `tail:` in this pattern is redundant Oct 26 21:39:53.076 INFO kablam! --> src/list.rs:90:38 Oct 26 21:39:53.076 INFO kablam! | Oct 26 21:39:53.076 INFO kablam! 90 | &List::List {head: ref head, tail: ref tail} => { Oct 26 21:39:53.076 INFO kablam! | -----^^^^^^^^^ Oct 26 21:39:53.076 INFO kablam! | | Oct 26 21:39:53.076 INFO kablam! | help: remove this Oct 26 21:39:53.076 INFO kablam! Oct 26 21:39:53.147 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.13s Oct 26 21:39:53.151 INFO kablam! su: No module specific data is present Oct 26 21:39:53.695 INFO running `"docker" "rm" "-f" "47273b7aa1cf777bc84770089d73a480584d0dfd60336a6d3bafac682857af89"` Oct 26 21:39:53.999 INFO blam! 47273b7aa1cf777bc84770089d73a480584d0dfd60336a6d3bafac682857af89