Oct 12 21:27:10.220 INFO checking fourohfour/enquel against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 21:27:10.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 21:27:10.731 INFO blam! abda995e55b7c058ebbdc79cd05fb21275a9fba02d4eab5eaad3e16bea3b79a1
Oct 12 21:27:10.733 INFO running `"docker" "start" "-a" "abda995e55b7c058ebbdc79cd05fb21275a9fba02d4eab5eaad3e16bea3b79a1"`
Oct 12 21:27:13.648 INFO kablam! usermod: no changes
Oct 12 21:27:13.708 INFO kablam!     Checking enquel v0.1.0 (/source)
Oct 12 21:27:14.516 INFO kablam! warning: unused import: `token`
Oct 12 21:27:14.516 INFO kablam!  --> src/parse.rs:1:5
Oct 12 21:27:14.516 INFO kablam!   |
Oct 12 21:27:14.516 INFO kablam! 1 | use token;
Oct 12 21:27:14.516 INFO kablam!   |     ^^^^^
Oct 12 21:27:14.516 INFO kablam!   |
Oct 12 21:27:14.516 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:27:14.516 INFO kablam! 
Oct 12 21:27:14.579 INFO kablam! warning: unused import: `token`
Oct 12 21:27:14.579 INFO kablam!  --> src/parse.rs:1:5
Oct 12 21:27:14.579 INFO kablam!   |
Oct 12 21:27:14.579 INFO kablam! 1 | use token;
Oct 12 21:27:14.579 INFO kablam!   |     ^^^^^
Oct 12 21:27:14.579 INFO kablam!   |
Oct 12 21:27:14.588 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:27:14.588 INFO kablam! 
Oct 12 21:27:14.674 INFO kablam! warning: unused variable: `tokens`
Oct 12 21:27:14.674 INFO kablam!   --> src/main.rs:12:9
Oct 12 21:27:14.675 INFO kablam!    |
Oct 12 21:27:14.675 INFO kablam! 12 |     let tokens  = tokeniser::tokenise(&inbuf);
Oct 12 21:27:14.675 INFO kablam!    |         ^^^^^^ help: consider using `_tokens` instead
Oct 12 21:27:14.675 INFO kablam!    |
Oct 12 21:27:14.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:27:14.675 INFO kablam! 
Oct 12 21:27:14.714 INFO kablam! warning: field is never used: `slice`
Oct 12 21:27:14.714 INFO kablam!   --> src/tokeniser.rs:10:5
Oct 12 21:27:14.714 INFO kablam!    |
Oct 12 21:27:14.714 INFO kablam! 10 |     slice : &'a str  ,
Oct 12 21:27:14.714 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 21:27:14.714 INFO kablam!    |
Oct 12 21:27:14.716 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:27:14.716 INFO kablam! 
Oct 12 21:27:14.717 INFO kablam! warning: function is never used: `placeholder_origin`
Oct 12 21:27:14.717 INFO kablam!   --> src/tokeniser.rs:43:1
Oct 12 21:27:14.717 INFO kablam!    |
Oct 12 21:27:14.717 INFO kablam! 43 | fn placeholder_origin() -> token::Origin {
Oct 12 21:27:14.717 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.717 INFO kablam! 
Oct 12 21:27:14.718 INFO kablam! warning: method is never used: `ungrab`
Oct 12 21:27:14.718 INFO kablam!    --> src/tokeniser.rs:119:5
Oct 12 21:27:14.718 INFO kablam!     |
Oct 12 21:27:14.718 INFO kablam! 119 |     fn ungrab(&mut self) -> () {
Oct 12 21:27:14.719 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.719 INFO kablam! 
Oct 12 21:27:14.720 INFO kablam! warning: enum is never used: `ArgClass`
Oct 12 21:27:14.720 INFO kablam!  --> src/parse.rs:5:1
Oct 12 21:27:14.720 INFO kablam!   |
Oct 12 21:27:14.720 INFO kablam! 5 | pub enum ArgClass {
Oct 12 21:27:14.720 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.721 INFO kablam! 
Oct 12 21:27:14.722 INFO kablam! warning: enum is never used: `LogicalBlock`
Oct 12 21:27:14.722 INFO kablam!   --> src/parse.rs:12:1
Oct 12 21:27:14.722 INFO kablam!    |
Oct 12 21:27:14.722 INFO kablam! 12 | pub enum LogicalBlock {
Oct 12 21:27:14.723 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.723 INFO kablam! 
Oct 12 21:27:14.723 INFO kablam! warning: enum is never used: `EvaluatorType`
Oct 12 21:27:14.723 INFO kablam!   --> src/parse.rs:21:1
Oct 12 21:27:14.723 INFO kablam!    |
Oct 12 21:27:14.723 INFO kablam! 21 | pub enum EvaluatorType {
Oct 12 21:27:14.724 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.724 INFO kablam! 
Oct 12 21:27:14.725 INFO kablam! warning: enum is never used: `ComparisonOperator`
Oct 12 21:27:14.725 INFO kablam!   --> src/parse.rs:28:1
Oct 12 21:27:14.725 INFO kablam!    |
Oct 12 21:27:14.725 INFO kablam! 28 | pub enum ComparisonOperator {
Oct 12 21:27:14.725 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.727 INFO kablam! 
Oct 12 21:27:14.727 INFO kablam! warning: enum is never used: `NodeData`
Oct 12 21:27:14.727 INFO kablam!   --> src/parse.rs:38:1
Oct 12 21:27:14.727 INFO kablam!    |
Oct 12 21:27:14.727 INFO kablam! 38 | pub enum NodeData {
Oct 12 21:27:14.727 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.728 INFO kablam! 
Oct 12 21:27:14.729 INFO kablam! warning: struct is never constructed: `Node`
Oct 12 21:27:14.729 INFO kablam!   --> src/parse.rs:80:1
Oct 12 21:27:14.729 INFO kablam!    |
Oct 12 21:27:14.729 INFO kablam! 80 | pub struct Node {
Oct 12 21:27:14.729 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 12 21:27:14.730 INFO kablam! 
Oct 12 21:27:14.730 INFO kablam! warning: method is never used: `add_child`
Oct 12 21:27:14.731 INFO kablam!   --> src/parse.rs:86:5
Oct 12 21:27:14.731 INFO kablam!    |
Oct 12 21:27:14.731 INFO kablam! 86 |     pub fn add_child(&mut self, c : Node) {
Oct 12 21:27:14.731 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.732 INFO kablam! 
Oct 12 21:27:14.732 INFO kablam! warning: method is never used: `new_child`
Oct 12 21:27:14.732 INFO kablam!   --> src/parse.rs:90:5
Oct 12 21:27:14.732 INFO kablam!    |
Oct 12 21:27:14.732 INFO kablam! 90 |     pub fn new_child(&mut self, data: NodeData) {
Oct 12 21:27:14.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.733 INFO kablam! 
Oct 12 21:27:14.734 INFO kablam! warning: method is never used: `walk_display`
Oct 12 21:27:14.734 INFO kablam!   --> src/parse.rs:95:5
Oct 12 21:27:14.734 INFO kablam!    |
Oct 12 21:27:14.734 INFO kablam! 95 |     fn walk_display(&self, depth: u32) {
Oct 12 21:27:14.734 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.734 INFO kablam! 
Oct 12 21:27:14.735 INFO kablam! warning: struct is never constructed: `Tree`
Oct 12 21:27:14.735 INFO kablam!    --> src/parse.rs:104:1
Oct 12 21:27:14.735 INFO kablam!     |
Oct 12 21:27:14.735 INFO kablam! 104 | pub struct Tree {
Oct 12 21:27:14.735 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 12 21:27:14.735 INFO kablam! 
Oct 12 21:27:14.735 INFO kablam! warning: method is never used: `new`
Oct 12 21:27:14.735 INFO kablam!    --> src/parse.rs:109:5
Oct 12 21:27:14.735 INFO kablam!     |
Oct 12 21:27:14.735 INFO kablam! 109 |     pub fn new() -> Tree {
Oct 12 21:27:14.735 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.735 INFO kablam! 
Oct 12 21:27:14.738 INFO kablam! warning: method is never used: `root`
Oct 12 21:27:14.738 INFO kablam!    --> src/parse.rs:118:5
Oct 12 21:27:14.738 INFO kablam!     |
Oct 12 21:27:14.738 INFO kablam! 118 |     pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node {
Oct 12 21:27:14.738 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.738 INFO kablam! 
Oct 12 21:27:14.738 INFO kablam! warning: method is never used: `walk`
Oct 12 21:27:14.738 INFO kablam!    --> src/parse.rs:122:5
Oct 12 21:27:14.738 INFO kablam!     |
Oct 12 21:27:14.738 INFO kablam! 122 |     pub fn walk<'rnode>(&self) {
Oct 12 21:27:14.738 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.739 INFO kablam! 
Oct 12 21:27:14.778 INFO kablam! warning: unused variable: `tokens`
Oct 12 21:27:14.778 INFO kablam!   --> src/main.rs:12:9
Oct 12 21:27:14.778 INFO kablam!    |
Oct 12 21:27:14.778 INFO kablam! 12 |     let tokens  = tokeniser::tokenise(&inbuf);
Oct 12 21:27:14.778 INFO kablam!    |         ^^^^^^ help: consider using `_tokens` instead
Oct 12 21:27:14.778 INFO kablam!    |
Oct 12 21:27:14.778 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:27:14.778 INFO kablam! 
Oct 12 21:27:14.850 INFO kablam! warning: field is never used: `slice`
Oct 12 21:27:14.850 INFO kablam!   --> src/tokeniser.rs:10:5
Oct 12 21:27:14.850 INFO kablam!    |
Oct 12 21:27:14.850 INFO kablam! 10 |     slice : &'a str  ,
Oct 12 21:27:14.850 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 21:27:14.850 INFO kablam!    |
Oct 12 21:27:14.850 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:27:14.850 INFO kablam! 
Oct 12 21:27:14.850 INFO kablam! warning: function is never used: `placeholder_origin`
Oct 12 21:27:14.850 INFO kablam!   --> src/tokeniser.rs:43:1
Oct 12 21:27:14.850 INFO kablam!    |
Oct 12 21:27:14.850 INFO kablam! 43 | fn placeholder_origin() -> token::Origin {
Oct 12 21:27:14.850 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.850 INFO kablam! 
Oct 12 21:27:14.850 INFO kablam! warning: method is never used: `ungrab`
Oct 12 21:27:14.850 INFO kablam!    --> src/tokeniser.rs:119:5
Oct 12 21:27:14.850 INFO kablam!     |
Oct 12 21:27:14.850 INFO kablam! 119 |     fn ungrab(&mut self) -> () {
Oct 12 21:27:14.850 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.850 INFO kablam! 
Oct 12 21:27:14.855 INFO kablam! warning: enum is never used: `ArgClass`
Oct 12 21:27:14.855 INFO kablam!  --> src/parse.rs:5:1
Oct 12 21:27:14.855 INFO kablam!   |
Oct 12 21:27:14.855 INFO kablam! 5 | pub enum ArgClass {
Oct 12 21:27:14.855 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.855 INFO kablam! 
Oct 12 21:27:14.855 INFO kablam! warning: enum is never used: `LogicalBlock`
Oct 12 21:27:14.855 INFO kablam!   --> src/parse.rs:12:1
Oct 12 21:27:14.855 INFO kablam!    |
Oct 12 21:27:14.855 INFO kablam! 12 | pub enum LogicalBlock {
Oct 12 21:27:14.855 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.855 INFO kablam! 
Oct 12 21:27:14.855 INFO kablam! warning: enum is never used: `EvaluatorType`
Oct 12 21:27:14.855 INFO kablam!   --> src/parse.rs:21:1
Oct 12 21:27:14.855 INFO kablam!    |
Oct 12 21:27:14.855 INFO kablam! 21 | pub enum EvaluatorType {
Oct 12 21:27:14.855 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.855 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: enum is never used: `ComparisonOperator`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:28:1
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 28 | pub enum ComparisonOperator {
Oct 12 21:27:14.856 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.856 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: enum is never used: `NodeData`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:38:1
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 38 | pub enum NodeData {
Oct 12 21:27:14.856 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.856 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: struct is never constructed: `Node`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:80:1
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 80 | pub struct Node {
Oct 12 21:27:14.856 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 12 21:27:14.856 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: method is never used: `add_child`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:86:5
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 86 |     pub fn add_child(&mut self, c : Node) {
Oct 12 21:27:14.856 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.856 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: method is never used: `new_child`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:90:5
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 90 |     pub fn new_child(&mut self, data: NodeData) {
Oct 12 21:27:14.856 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.856 INFO kablam! 
Oct 12 21:27:14.856 INFO kablam! warning: method is never used: `walk_display`
Oct 12 21:27:14.856 INFO kablam!   --> src/parse.rs:95:5
Oct 12 21:27:14.856 INFO kablam!    |
Oct 12 21:27:14.856 INFO kablam! 95 |     fn walk_display(&self, depth: u32) {
Oct 12 21:27:14.856 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.868 INFO kablam! 
Oct 12 21:27:14.868 INFO kablam! warning: struct is never constructed: `Tree`
Oct 12 21:27:14.868 INFO kablam!    --> src/parse.rs:104:1
Oct 12 21:27:14.868 INFO kablam!     |
Oct 12 21:27:14.868 INFO kablam! 104 | pub struct Tree {
Oct 12 21:27:14.868 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 12 21:27:14.868 INFO kablam! 
Oct 12 21:27:14.868 INFO kablam! warning: method is never used: `new`
Oct 12 21:27:14.868 INFO kablam!    --> src/parse.rs:109:5
Oct 12 21:27:14.868 INFO kablam!     |
Oct 12 21:27:14.868 INFO kablam! 109 |     pub fn new() -> Tree {
Oct 12 21:27:14.868 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.868 INFO kablam! 
Oct 12 21:27:14.868 INFO kablam! warning: method is never used: `root`
Oct 12 21:27:14.868 INFO kablam!    --> src/parse.rs:118:5
Oct 12 21:27:14.868 INFO kablam!     |
Oct 12 21:27:14.868 INFO kablam! 118 |     pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node {
Oct 12 21:27:14.868 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.868 INFO kablam! 
Oct 12 21:27:14.868 INFO kablam! warning: method is never used: `walk`
Oct 12 21:27:14.868 INFO kablam!    --> src/parse.rs:122:5
Oct 12 21:27:14.868 INFO kablam!     |
Oct 12 21:27:14.868 INFO kablam! 122 |     pub fn walk<'rnode>(&self) {
Oct 12 21:27:14.868 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:27:14.868 INFO kablam! 
Oct 12 21:27:14.912 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Oct 12 21:27:14.915 INFO kablam! su: No module specific data is present
Oct 12 21:27:16.387 INFO running `"docker" "rm" "-f" "abda995e55b7c058ebbdc79cd05fb21275a9fba02d4eab5eaad3e16bea3b79a1"`
Oct 12 21:27:16.792 INFO blam! abda995e55b7c058ebbdc79cd05fb21275a9fba02d4eab5eaad3e16bea3b79a1