Nov 02 14:22:41.746 INFO checking fourohfour/enquel against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 14:22:41.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 14:22:42.235 INFO blam! ee6158e389418888462bf9994f6049eeaa8619a4788abaa85861f18d65012ddf
Nov 02 14:22:42.235 INFO running `"docker" "start" "-a" "ee6158e389418888462bf9994f6049eeaa8619a4788abaa85861f18d65012ddf"`
Nov 02 14:22:44.838 INFO kablam! usermod: no changes
Nov 02 14:22:44.900 INFO kablam!     Checking enquel v0.1.0 (/source)
Nov 02 14:22:45.308 INFO kablam! warning: unused import: `token`
Nov 02 14:22:45.309 INFO kablam!  --> src/parse.rs:1:5
Nov 02 14:22:45.309 INFO kablam!   |
Nov 02 14:22:45.309 INFO kablam! 1 | use token;
Nov 02 14:22:45.310 INFO kablam!   |     ^^^^^
Nov 02 14:22:45.310 INFO kablam!   |
Nov 02 14:22:45.310 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:22:45.311 INFO kablam! 
Nov 02 14:22:45.507 INFO kablam! warning: unused variable: `tokens`
Nov 02 14:22:45.508 INFO kablam!   --> src/main.rs:12:9
Nov 02 14:22:45.508 INFO kablam!    |
Nov 02 14:22:45.508 INFO kablam! 12 |     let tokens  = tokeniser::tokenise(&inbuf);
Nov 02 14:22:45.509 INFO kablam!    |         ^^^^^^ help: consider using `_tokens` instead
Nov 02 14:22:45.512 INFO kablam!    |
Nov 02 14:22:45.513 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:22:45.513 INFO kablam! 
Nov 02 14:22:45.578 INFO kablam! warning: field is never used: `slice`
Nov 02 14:22:45.578 INFO kablam!   --> src/tokeniser.rs:10:5
Nov 02 14:22:45.579 INFO kablam!    |
Nov 02 14:22:45.579 INFO kablam! 10 |     slice : &'a str  ,
Nov 02 14:22:45.579 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 14:22:45.580 INFO kablam!    |
Nov 02 14:22:45.580 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:22:45.580 INFO kablam! 
Nov 02 14:22:45.584 INFO kablam! warning: function is never used: `placeholder_origin`
Nov 02 14:22:45.585 INFO kablam!   --> src/tokeniser.rs:43:1
Nov 02 14:22:45.585 INFO kablam!    |
Nov 02 14:22:45.585 INFO kablam! 43 | fn placeholder_origin() -> token::Origin {
Nov 02 14:22:45.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.586 INFO kablam! 
Nov 02 14:22:45.586 INFO kablam! warning: method is never used: `ungrab`
Nov 02 14:22:45.586 INFO kablam!    --> src/tokeniser.rs:119:5
Nov 02 14:22:45.587 INFO kablam!     |
Nov 02 14:22:45.587 INFO kablam! 119 |     fn ungrab(&mut self) -> () {
Nov 02 14:22:45.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.588 INFO kablam! 
Nov 02 14:22:45.588 INFO kablam! warning: enum is never used: `ArgClass`
Nov 02 14:22:45.588 INFO kablam!  --> src/parse.rs:5:1
Nov 02 14:22:45.588 INFO kablam!   |
Nov 02 14:22:45.589 INFO kablam! 5 | pub enum ArgClass {
Nov 02 14:22:45.589 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.589 INFO kablam! 
Nov 02 14:22:45.590 INFO kablam! warning: enum is never used: `LogicalBlock`
Nov 02 14:22:45.590 INFO kablam!   --> src/parse.rs:12:1
Nov 02 14:22:45.590 INFO kablam!    |
Nov 02 14:22:45.591 INFO kablam! 12 | pub enum LogicalBlock {
Nov 02 14:22:45.591 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.591 INFO kablam! 
Nov 02 14:22:45.591 INFO kablam! warning: enum is never used: `EvaluatorType`
Nov 02 14:22:45.592 INFO kablam!   --> src/parse.rs:21:1
Nov 02 14:22:45.592 INFO kablam!    |
Nov 02 14:22:45.592 INFO kablam! 21 | pub enum EvaluatorType {
Nov 02 14:22:45.593 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.593 INFO kablam! 
Nov 02 14:22:45.593 INFO kablam! warning: enum is never used: `ComparisonOperator`
Nov 02 14:22:45.594 INFO kablam!   --> src/parse.rs:28:1
Nov 02 14:22:45.594 INFO kablam!    |
Nov 02 14:22:45.594 INFO kablam! 28 | pub enum ComparisonOperator {
Nov 02 14:22:45.594 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.595 INFO kablam! 
Nov 02 14:22:45.595 INFO kablam! warning: enum is never used: `NodeData`
Nov 02 14:22:45.595 INFO kablam!   --> src/parse.rs:38:1
Nov 02 14:22:45.595 INFO kablam!    |
Nov 02 14:22:45.596 INFO kablam! 38 | pub enum NodeData {
Nov 02 14:22:45.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.596 INFO kablam! 
Nov 02 14:22:45.596 INFO kablam! warning: struct is never constructed: `Node`
Nov 02 14:22:45.597 INFO kablam!   --> src/parse.rs:80:1
Nov 02 14:22:45.597 INFO kablam!    |
Nov 02 14:22:45.597 INFO kablam! 80 | pub struct Node {
Nov 02 14:22:45.597 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 14:22:45.598 INFO kablam! 
Nov 02 14:22:45.598 INFO kablam! warning: method is never used: `add_child`
Nov 02 14:22:45.598 INFO kablam!   --> src/parse.rs:86:5
Nov 02 14:22:45.598 INFO kablam!    |
Nov 02 14:22:45.599 INFO kablam! 86 |     pub fn add_child(&mut self, c : Node) {
Nov 02 14:22:45.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.599 INFO kablam! 
Nov 02 14:22:45.599 INFO kablam! warning: method is never used: `new_child`
Nov 02 14:22:45.600 INFO kablam!   --> src/parse.rs:90:5
Nov 02 14:22:45.600 INFO kablam!    |
Nov 02 14:22:45.600 INFO kablam! 90 |     pub fn new_child(&mut self, data: NodeData) {
Nov 02 14:22:45.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.601 INFO kablam! 
Nov 02 14:22:45.601 INFO kablam! warning: method is never used: `walk_display`
Nov 02 14:22:45.601 INFO kablam!   --> src/parse.rs:95:5
Nov 02 14:22:45.602 INFO kablam!    |
Nov 02 14:22:45.602 INFO kablam! 95 |     fn walk_display(&self, depth: u32) {
Nov 02 14:22:45.602 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.603 INFO kablam! 
Nov 02 14:22:45.603 INFO kablam! warning: struct is never constructed: `Tree`
Nov 02 14:22:45.603 INFO kablam!    --> src/parse.rs:104:1
Nov 02 14:22:45.603 INFO kablam!     |
Nov 02 14:22:45.604 INFO kablam! 104 | pub struct Tree {
Nov 02 14:22:45.604 INFO kablam!     | ^^^^^^^^^^^^^^^
Nov 02 14:22:45.604 INFO kablam! 
Nov 02 14:22:45.605 INFO kablam! warning: method is never used: `new`
Nov 02 14:22:45.605 INFO kablam!    --> src/parse.rs:109:5
Nov 02 14:22:45.605 INFO kablam!     |
Nov 02 14:22:45.606 INFO kablam! 109 |     pub fn new() -> Tree {
Nov 02 14:22:45.606 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.606 INFO kablam! 
Nov 02 14:22:45.606 INFO kablam! warning: method is never used: `root`
Nov 02 14:22:45.607 INFO kablam!    --> src/parse.rs:118:5
Nov 02 14:22:45.607 INFO kablam!     |
Nov 02 14:22:45.607 INFO kablam! 118 |     pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node {
Nov 02 14:22:45.608 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.608 INFO kablam! 
Nov 02 14:22:45.608 INFO kablam! warning: method is never used: `walk`
Nov 02 14:22:45.609 INFO kablam!    --> src/parse.rs:122:5
Nov 02 14:22:45.609 INFO kablam!     |
Nov 02 14:22:45.609 INFO kablam! 122 |     pub fn walk<'rnode>(&self) {
Nov 02 14:22:45.609 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.609 INFO kablam! 
Nov 02 14:22:45.708 INFO kablam! warning: unused import: `token`
Nov 02 14:22:45.709 INFO kablam!  --> src/parse.rs:1:5
Nov 02 14:22:45.709 INFO kablam!   |
Nov 02 14:22:45.709 INFO kablam! 1 | use token;
Nov 02 14:22:45.710 INFO kablam!   |     ^^^^^
Nov 02 14:22:45.710 INFO kablam!   |
Nov 02 14:22:45.710 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:22:45.710 INFO kablam! 
Nov 02 14:22:45.881 INFO kablam! warning: unused variable: `tokens`
Nov 02 14:22:45.881 INFO kablam!   --> src/main.rs:12:9
Nov 02 14:22:45.881 INFO kablam!    |
Nov 02 14:22:45.882 INFO kablam! 12 |     let tokens  = tokeniser::tokenise(&inbuf);
Nov 02 14:22:45.882 INFO kablam!    |         ^^^^^^ help: consider using `_tokens` instead
Nov 02 14:22:45.882 INFO kablam!    |
Nov 02 14:22:45.882 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:22:45.883 INFO kablam! 
Nov 02 14:22:45.920 INFO kablam! warning: field is never used: `slice`
Nov 02 14:22:45.920 INFO kablam!   --> src/tokeniser.rs:10:5
Nov 02 14:22:45.920 INFO kablam!    |
Nov 02 14:22:45.921 INFO kablam! 10 |     slice : &'a str  ,
Nov 02 14:22:45.921 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 14:22:45.921 INFO kablam!    |
Nov 02 14:22:45.956 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:22:45.956 INFO kablam! 
Nov 02 14:22:45.956 INFO kablam! warning: function is never used: `placeholder_origin`
Nov 02 14:22:45.957 INFO kablam!   --> src/tokeniser.rs:43:1
Nov 02 14:22:45.957 INFO kablam!    |
Nov 02 14:22:45.957 INFO kablam! 43 | fn placeholder_origin() -> token::Origin {
Nov 02 14:22:45.957 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.957 INFO kablam! 
Nov 02 14:22:45.958 INFO kablam! warning: method is never used: `ungrab`
Nov 02 14:22:45.958 INFO kablam!    --> src/tokeniser.rs:119:5
Nov 02 14:22:45.958 INFO kablam!     |
Nov 02 14:22:45.958 INFO kablam! 119 |     fn ungrab(&mut self) -> () {
Nov 02 14:22:45.959 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.959 INFO kablam! 
Nov 02 14:22:45.959 INFO kablam! warning: enum is never used: `ArgClass`
Nov 02 14:22:45.960 INFO kablam!  --> src/parse.rs:5:1
Nov 02 14:22:45.960 INFO kablam!   |
Nov 02 14:22:45.960 INFO kablam! 5 | pub enum ArgClass {
Nov 02 14:22:45.960 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.961 INFO kablam! 
Nov 02 14:22:45.961 INFO kablam! warning: enum is never used: `LogicalBlock`
Nov 02 14:22:45.961 INFO kablam!   --> src/parse.rs:12:1
Nov 02 14:22:45.961 INFO kablam!    |
Nov 02 14:22:45.962 INFO kablam! 12 | pub enum LogicalBlock {
Nov 02 14:22:45.962 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.962 INFO kablam! 
Nov 02 14:22:45.963 INFO kablam! warning: enum is never used: `EvaluatorType`
Nov 02 14:22:45.963 INFO kablam!   --> src/parse.rs:21:1
Nov 02 14:22:45.963 INFO kablam!    |
Nov 02 14:22:45.964 INFO kablam! 21 | pub enum EvaluatorType {
Nov 02 14:22:45.964 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.964 INFO kablam! 
Nov 02 14:22:45.965 INFO kablam! warning: enum is never used: `ComparisonOperator`
Nov 02 14:22:45.965 INFO kablam!   --> src/parse.rs:28:1
Nov 02 14:22:45.965 INFO kablam!    |
Nov 02 14:22:45.965 INFO kablam! 28 | pub enum ComparisonOperator {
Nov 02 14:22:45.966 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.966 INFO kablam! 
Nov 02 14:22:45.966 INFO kablam! warning: enum is never used: `NodeData`
Nov 02 14:22:45.967 INFO kablam!   --> src/parse.rs:38:1
Nov 02 14:22:45.967 INFO kablam!    |
Nov 02 14:22:45.967 INFO kablam! 38 | pub enum NodeData {
Nov 02 14:22:45.968 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.968 INFO kablam! 
Nov 02 14:22:45.968 INFO kablam! warning: struct is never constructed: `Node`
Nov 02 14:22:45.968 INFO kablam!   --> src/parse.rs:80:1
Nov 02 14:22:45.969 INFO kablam!    |
Nov 02 14:22:45.969 INFO kablam! 80 | pub struct Node {
Nov 02 14:22:45.969 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 14:22:45.970 INFO kablam! 
Nov 02 14:22:45.970 INFO kablam! warning: method is never used: `add_child`
Nov 02 14:22:45.970 INFO kablam!   --> src/parse.rs:86:5
Nov 02 14:22:45.970 INFO kablam!    |
Nov 02 14:22:45.971 INFO kablam! 86 |     pub fn add_child(&mut self, c : Node) {
Nov 02 14:22:45.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.971 INFO kablam! 
Nov 02 14:22:45.971 INFO kablam! warning: method is never used: `new_child`
Nov 02 14:22:45.972 INFO kablam!   --> src/parse.rs:90:5
Nov 02 14:22:45.972 INFO kablam!    |
Nov 02 14:22:45.972 INFO kablam! 90 |     pub fn new_child(&mut self, data: NodeData) {
Nov 02 14:22:45.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.973 INFO kablam! 
Nov 02 14:22:45.973 INFO kablam! warning: method is never used: `walk_display`
Nov 02 14:22:45.973 INFO kablam!   --> src/parse.rs:95:5
Nov 02 14:22:45.974 INFO kablam!    |
Nov 02 14:22:45.974 INFO kablam! 95 |     fn walk_display(&self, depth: u32) {
Nov 02 14:22:45.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.975 INFO kablam! 
Nov 02 14:22:45.975 INFO kablam! warning: struct is never constructed: `Tree`
Nov 02 14:22:45.975 INFO kablam!    --> src/parse.rs:104:1
Nov 02 14:22:45.975 INFO kablam!     |
Nov 02 14:22:45.976 INFO kablam! 104 | pub struct Tree {
Nov 02 14:22:45.976 INFO kablam!     | ^^^^^^^^^^^^^^^
Nov 02 14:22:45.976 INFO kablam! 
Nov 02 14:22:45.977 INFO kablam! warning: method is never used: `new`
Nov 02 14:22:45.977 INFO kablam!    --> src/parse.rs:109:5
Nov 02 14:22:45.977 INFO kablam!     |
Nov 02 14:22:45.977 INFO kablam! 109 |     pub fn new() -> Tree {
Nov 02 14:22:45.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.978 INFO kablam! 
Nov 02 14:22:45.978 INFO kablam! warning: method is never used: `root`
Nov 02 14:22:45.979 INFO kablam!    --> src/parse.rs:118:5
Nov 02 14:22:45.979 INFO kablam!     |
Nov 02 14:22:45.979 INFO kablam! 118 |     pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node {
Nov 02 14:22:45.980 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.980 INFO kablam! 
Nov 02 14:22:45.980 INFO kablam! warning: method is never used: `walk`
Nov 02 14:22:45.980 INFO kablam!    --> src/parse.rs:122:5
Nov 02 14:22:45.981 INFO kablam!     |
Nov 02 14:22:45.981 INFO kablam! 122 |     pub fn walk<'rnode>(&self) {
Nov 02 14:22:45.981 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:22:45.982 INFO kablam! 
Nov 02 14:22:45.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 02 14:22:45.982 INFO kablam! su: No module specific data is present
Nov 02 14:22:47.222 INFO running `"docker" "rm" "-f" "ee6158e389418888462bf9994f6049eeaa8619a4788abaa85861f18d65012ddf"`
Nov 02 14:22:47.612 INFO blam! ee6158e389418888462bf9994f6049eeaa8619a4788abaa85861f18d65012ddf