Nov 28 05:12:57.040 INFO checking fourohfour/enquel against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 05:12:57.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:12:57.577 INFO [stdout] a8e9e823ba77c7c743dd3e7bd4cfd64b866b8488d26404e30d9be4cc75f49dcb Nov 28 05:12:57.580 INFO running `"docker" "start" "-a" "a8e9e823ba77c7c743dd3e7bd4cfd64b866b8488d26404e30d9be4cc75f49dcb"` Nov 28 05:12:58.884 INFO [stderr] usermod: no changes Nov 28 05:12:58.946 INFO [stderr] Checking enquel v0.1.0 (/source) Nov 28 05:12:59.628 INFO [stderr] warning: unused import: `token` Nov 28 05:12:59.628 INFO [stderr] --> src/parse.rs:1:5 Nov 28 05:12:59.628 INFO [stderr] | Nov 28 05:12:59.628 INFO [stderr] 1 | use token; Nov 28 05:12:59.628 INFO [stderr] | ^^^^^ Nov 28 05:12:59.628 INFO [stderr] | Nov 28 05:12:59.644 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 05:12:59.644 INFO [stderr] Nov 28 05:12:59.733 INFO [stderr] warning: unused import: `token` Nov 28 05:12:59.733 INFO [stderr] --> src/parse.rs:1:5 Nov 28 05:12:59.733 INFO [stderr] | Nov 28 05:12:59.734 INFO [stderr] 1 | use token; Nov 28 05:12:59.734 INFO [stderr] | ^^^^^ Nov 28 05:12:59.734 INFO [stderr] | Nov 28 05:12:59.734 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 05:12:59.734 INFO [stderr] Nov 28 05:12:59.803 INFO [stderr] warning: unused variable: `tokens` Nov 28 05:12:59.804 INFO [stderr] --> src/main.rs:12:9 Nov 28 05:12:59.804 INFO [stderr] | Nov 28 05:12:59.804 INFO [stderr] 12 | let tokens = tokeniser::tokenise(&inbuf); Nov 28 05:12:59.805 INFO [stderr] | ^^^^^^ help: consider using `_tokens` instead Nov 28 05:12:59.808 INFO [stderr] | Nov 28 05:12:59.808 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 05:12:59.808 INFO [stderr] Nov 28 05:12:59.859 INFO [stderr] warning: field is never used: `slice` Nov 28 05:12:59.859 INFO [stderr] --> src/tokeniser.rs:10:5 Nov 28 05:12:59.860 INFO [stderr] | Nov 28 05:12:59.868 INFO [stderr] 10 | slice : &'a str , Nov 28 05:12:59.869 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.869 INFO [stderr] | Nov 28 05:12:59.869 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 05:12:59.870 INFO [stderr] Nov 28 05:12:59.870 INFO [stderr] warning: function is never used: `placeholder_origin` Nov 28 05:12:59.871 INFO [stderr] --> src/tokeniser.rs:43:1 Nov 28 05:12:59.871 INFO [stderr] | Nov 28 05:12:59.871 INFO [stderr] 43 | fn placeholder_origin() -> token::Origin { Nov 28 05:12:59.872 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.872 INFO [stderr] Nov 28 05:12:59.872 INFO [stderr] warning: method is never used: `ungrab` Nov 28 05:12:59.872 INFO [stderr] --> src/tokeniser.rs:119:5 Nov 28 05:12:59.872 INFO [stderr] | Nov 28 05:12:59.872 INFO [stderr] 119 | fn ungrab(&mut self) -> () { Nov 28 05:12:59.872 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.873 INFO [stderr] Nov 28 05:12:59.873 INFO [stderr] warning: enum is never used: `ArgClass` Nov 28 05:12:59.873 INFO [stderr] --> src/parse.rs:5:1 Nov 28 05:12:59.873 INFO [stderr] | Nov 28 05:12:59.873 INFO [stderr] 5 | pub enum ArgClass { Nov 28 05:12:59.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.873 INFO [stderr] Nov 28 05:12:59.874 INFO [stderr] warning: enum is never used: `LogicalBlock` Nov 28 05:12:59.874 INFO [stderr] --> src/parse.rs:12:1 Nov 28 05:12:59.874 INFO [stderr] | Nov 28 05:12:59.874 INFO [stderr] 12 | pub enum LogicalBlock { Nov 28 05:12:59.874 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.874 INFO [stderr] Nov 28 05:12:59.874 INFO [stderr] warning: enum is never used: `EvaluatorType` Nov 28 05:12:59.874 INFO [stderr] --> src/parse.rs:21:1 Nov 28 05:12:59.874 INFO [stderr] | Nov 28 05:12:59.874 INFO [stderr] 21 | pub enum EvaluatorType { Nov 28 05:12:59.874 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.875 INFO [stderr] Nov 28 05:12:59.875 INFO [stderr] warning: enum is never used: `ComparisonOperator` Nov 28 05:12:59.875 INFO [stderr] --> src/parse.rs:28:1 Nov 28 05:12:59.875 INFO [stderr] | Nov 28 05:12:59.875 INFO [stderr] 28 | pub enum ComparisonOperator { Nov 28 05:12:59.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.875 INFO [stderr] Nov 28 05:12:59.875 INFO [stderr] warning: enum is never used: `NodeData` Nov 28 05:12:59.875 INFO [stderr] --> src/parse.rs:38:1 Nov 28 05:12:59.875 INFO [stderr] | Nov 28 05:12:59.875 INFO [stderr] 38 | pub enum NodeData { Nov 28 05:12:59.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.875 INFO [stderr] Nov 28 05:12:59.875 INFO [stderr] warning: struct is never constructed: `Node` Nov 28 05:12:59.875 INFO [stderr] --> src/parse.rs:80:1 Nov 28 05:12:59.875 INFO [stderr] | Nov 28 05:12:59.875 INFO [stderr] 80 | pub struct Node { Nov 28 05:12:59.876 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.876 INFO [stderr] Nov 28 05:12:59.876 INFO [stderr] warning: method is never used: `add_child` Nov 28 05:12:59.877 INFO [stderr] --> src/parse.rs:86:5 Nov 28 05:12:59.877 INFO [stderr] | Nov 28 05:12:59.877 INFO [stderr] 86 | pub fn add_child(&mut self, c : Node) { Nov 28 05:12:59.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.877 INFO [stderr] Nov 28 05:12:59.877 INFO [stderr] warning: method is never used: `new_child` Nov 28 05:12:59.877 INFO [stderr] --> src/parse.rs:90:5 Nov 28 05:12:59.877 INFO [stderr] | Nov 28 05:12:59.877 INFO [stderr] 90 | pub fn new_child(&mut self, data: NodeData) { Nov 28 05:12:59.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.877 INFO [stderr] Nov 28 05:12:59.877 INFO [stderr] warning: method is never used: `walk_display` Nov 28 05:12:59.877 INFO [stderr] --> src/parse.rs:95:5 Nov 28 05:12:59.877 INFO [stderr] | Nov 28 05:12:59.877 INFO [stderr] 95 | fn walk_display(&self, depth: u32) { Nov 28 05:12:59.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.877 INFO [stderr] Nov 28 05:12:59.877 INFO [stderr] warning: struct is never constructed: `Tree` Nov 28 05:12:59.877 INFO [stderr] --> src/parse.rs:104:1 Nov 28 05:12:59.877 INFO [stderr] | Nov 28 05:12:59.877 INFO [stderr] 104 | pub struct Tree { Nov 28 05:12:59.877 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.877 INFO [stderr] Nov 28 05:12:59.877 INFO [stderr] warning: method is never used: `new` Nov 28 05:12:59.878 INFO [stderr] --> src/parse.rs:109:5 Nov 28 05:12:59.878 INFO [stderr] | Nov 28 05:12:59.878 INFO [stderr] 109 | pub fn new() -> Tree { Nov 28 05:12:59.878 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.878 INFO [stderr] Nov 28 05:12:59.878 INFO [stderr] warning: method is never used: `root` Nov 28 05:12:59.878 INFO [stderr] --> src/parse.rs:118:5 Nov 28 05:12:59.878 INFO [stderr] | Nov 28 05:12:59.878 INFO [stderr] 118 | pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node { Nov 28 05:12:59.878 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.878 INFO [stderr] Nov 28 05:12:59.881 INFO [stderr] warning: method is never used: `walk` Nov 28 05:12:59.881 INFO [stderr] --> src/parse.rs:122:5 Nov 28 05:12:59.881 INFO [stderr] | Nov 28 05:12:59.881 INFO [stderr] 122 | pub fn walk<'rnode>(&self) { Nov 28 05:12:59.881 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.881 INFO [stderr] Nov 28 05:12:59.923 INFO [stderr] warning: unused variable: `tokens` Nov 28 05:12:59.924 INFO [stderr] --> src/main.rs:12:9 Nov 28 05:12:59.924 INFO [stderr] | Nov 28 05:12:59.924 INFO [stderr] 12 | let tokens = tokeniser::tokenise(&inbuf); Nov 28 05:12:59.924 INFO [stderr] | ^^^^^^ help: consider using `_tokens` instead Nov 28 05:12:59.924 INFO [stderr] | Nov 28 05:12:59.924 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 05:12:59.924 INFO [stderr] Nov 28 05:12:59.964 INFO [stderr] warning: field is never used: `slice` Nov 28 05:12:59.964 INFO [stderr] --> src/tokeniser.rs:10:5 Nov 28 05:12:59.964 INFO [stderr] | Nov 28 05:12:59.964 INFO [stderr] 10 | slice : &'a str , Nov 28 05:12:59.964 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.964 INFO [stderr] | Nov 28 05:12:59.964 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 05:12:59.964 INFO [stderr] Nov 28 05:12:59.964 INFO [stderr] warning: function is never used: `placeholder_origin` Nov 28 05:12:59.964 INFO [stderr] --> src/tokeniser.rs:43:1 Nov 28 05:12:59.964 INFO [stderr] | Nov 28 05:12:59.964 INFO [stderr] 43 | fn placeholder_origin() -> token::Origin { Nov 28 05:12:59.964 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.965 INFO [stderr] Nov 28 05:12:59.965 INFO [stderr] warning: method is never used: `ungrab` Nov 28 05:12:59.965 INFO [stderr] --> src/tokeniser.rs:119:5 Nov 28 05:12:59.965 INFO [stderr] | Nov 28 05:12:59.965 INFO [stderr] 119 | fn ungrab(&mut self) -> () { Nov 28 05:12:59.965 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.965 INFO [stderr] Nov 28 05:12:59.965 INFO [stderr] warning: enum is never used: `ArgClass` Nov 28 05:12:59.965 INFO [stderr] --> src/parse.rs:5:1 Nov 28 05:12:59.965 INFO [stderr] | Nov 28 05:12:59.965 INFO [stderr] 5 | pub enum ArgClass { Nov 28 05:12:59.965 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.965 INFO [stderr] Nov 28 05:12:59.965 INFO [stderr] warning: enum is never used: `LogicalBlock` Nov 28 05:12:59.965 INFO [stderr] --> src/parse.rs:12:1 Nov 28 05:12:59.965 INFO [stderr] | Nov 28 05:12:59.965 INFO [stderr] 12 | pub enum LogicalBlock { Nov 28 05:12:59.965 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.965 INFO [stderr] Nov 28 05:12:59.965 INFO [stderr] warning: enum is never used: `EvaluatorType` Nov 28 05:12:59.965 INFO [stderr] --> src/parse.rs:21:1 Nov 28 05:12:59.965 INFO [stderr] | Nov 28 05:12:59.965 INFO [stderr] 21 | pub enum EvaluatorType { Nov 28 05:12:59.966 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.966 INFO [stderr] Nov 28 05:12:59.966 INFO [stderr] warning: enum is never used: `ComparisonOperator` Nov 28 05:12:59.966 INFO [stderr] --> src/parse.rs:28:1 Nov 28 05:12:59.966 INFO [stderr] | Nov 28 05:12:59.966 INFO [stderr] 28 | pub enum ComparisonOperator { Nov 28 05:12:59.966 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.966 INFO [stderr] Nov 28 05:12:59.966 INFO [stderr] warning: enum is never used: `NodeData` Nov 28 05:12:59.966 INFO [stderr] --> src/parse.rs:38:1 Nov 28 05:12:59.966 INFO [stderr] | Nov 28 05:12:59.966 INFO [stderr] 38 | pub enum NodeData { Nov 28 05:12:59.966 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.966 INFO [stderr] Nov 28 05:12:59.966 INFO [stderr] warning: struct is never constructed: `Node` Nov 28 05:12:59.966 INFO [stderr] --> src/parse.rs:80:1 Nov 28 05:12:59.966 INFO [stderr] | Nov 28 05:12:59.966 INFO [stderr] 80 | pub struct Node { Nov 28 05:12:59.966 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.966 INFO [stderr] Nov 28 05:12:59.966 INFO [stderr] warning: method is never used: `add_child` Nov 28 05:12:59.966 INFO [stderr] --> src/parse.rs:86:5 Nov 28 05:12:59.967 INFO [stderr] | Nov 28 05:12:59.967 INFO [stderr] 86 | pub fn add_child(&mut self, c : Node) { Nov 28 05:12:59.967 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.967 INFO [stderr] Nov 28 05:12:59.967 INFO [stderr] warning: method is never used: `new_child` Nov 28 05:12:59.967 INFO [stderr] --> src/parse.rs:90:5 Nov 28 05:12:59.967 INFO [stderr] | Nov 28 05:12:59.967 INFO [stderr] 90 | pub fn new_child(&mut self, data: NodeData) { Nov 28 05:12:59.967 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.967 INFO [stderr] Nov 28 05:12:59.967 INFO [stderr] warning: method is never used: `walk_display` Nov 28 05:12:59.967 INFO [stderr] --> src/parse.rs:95:5 Nov 28 05:12:59.967 INFO [stderr] | Nov 28 05:12:59.967 INFO [stderr] 95 | fn walk_display(&self, depth: u32) { Nov 28 05:12:59.967 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.967 INFO [stderr] Nov 28 05:12:59.967 INFO [stderr] warning: struct is never constructed: `Tree` Nov 28 05:12:59.967 INFO [stderr] --> src/parse.rs:104:1 Nov 28 05:12:59.967 INFO [stderr] | Nov 28 05:12:59.967 INFO [stderr] 104 | pub struct Tree { Nov 28 05:12:59.967 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 05:12:59.967 INFO [stderr] Nov 28 05:12:59.967 INFO [stderr] warning: method is never used: `new` Nov 28 05:12:59.967 INFO [stderr] --> src/parse.rs:109:5 Nov 28 05:12:59.968 INFO [stderr] | Nov 28 05:12:59.968 INFO [stderr] 109 | pub fn new() -> Tree { Nov 28 05:12:59.968 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.968 INFO [stderr] Nov 28 05:12:59.968 INFO [stderr] warning: method is never used: `root` Nov 28 05:12:59.968 INFO [stderr] --> src/parse.rs:118:5 Nov 28 05:12:59.968 INFO [stderr] | Nov 28 05:12:59.968 INFO [stderr] 118 | pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node { Nov 28 05:12:59.968 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.968 INFO [stderr] Nov 28 05:12:59.968 INFO [stderr] warning: method is never used: `walk` Nov 28 05:12:59.968 INFO [stderr] --> src/parse.rs:122:5 Nov 28 05:12:59.968 INFO [stderr] | Nov 28 05:12:59.968 INFO [stderr] 122 | pub fn walk<'rnode>(&self) { Nov 28 05:12:59.968 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:12:59.968 INFO [stderr] Nov 28 05:13:00.013 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s Nov 28 05:13:00.021 INFO [stderr] su: No module specific data is present Nov 28 05:13:00.874 INFO running `"docker" "inspect" "a8e9e823ba77c7c743dd3e7bd4cfd64b866b8488d26404e30d9be4cc75f49dcb"` Nov 28 05:13:01.286 INFO running `"docker" "rm" "-f" "a8e9e823ba77c7c743dd3e7bd4cfd64b866b8488d26404e30d9be4cc75f49dcb"` Nov 28 05:13:01.634 INFO [stdout] a8e9e823ba77c7c743dd3e7bd4cfd64b866b8488d26404e30d9be4cc75f49dcb