Dec 02 08:50:09.457 INFO testing Censkh/Maxwell against 1.30.1 for beta-1.31-5
Dec 02 08:50:09.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:10.032 INFO [stdout] 2827bffb5e5e358b3c92585ee7e32bcb0f8b0ab38465aa402db682b12bb3fc1c
Dec 02 08:50:10.036 INFO running `"docker" "start" "-a" "2827bffb5e5e358b3c92585ee7e32bcb0f8b0ab38465aa402db682b12bb3fc1c"`
Dec 02 08:50:11.304 INFO [stderr] usermod: no changes
Dec 02 08:50:11.451 INFO [stderr]    Compiling maxwell v0.1.0 (/source)
Dec 02 08:50:12.713 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 02 08:50:12.713 INFO [stderr]   --> src/compiler/compiler.rs:12:5
Dec 02 08:50:12.713 INFO [stderr]    |
Dec 02 08:50:12.713 INFO [stderr] 12 | use std::io::prelude::*;
Dec 02 08:50:12.713 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:12.713 INFO [stderr]    |
Dec 02 08:50:12.713 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 08:50:12.713 INFO [stderr] 
Dec 02 08:50:12.713 INFO [stderr] warning: unused import: `std::fs::File`
Dec 02 08:50:12.713 INFO [stderr]   --> src/compiler/compiler.rs:14:5
Dec 02 08:50:12.713 INFO [stderr]    |
Dec 02 08:50:12.713 INFO [stderr] 14 | use std::fs::File;
Dec 02 08:50:12.713 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:12.713 INFO [stderr] 
Dec 02 08:50:12.715 INFO [stderr] warning: unused import: `Expression`
Dec 02 08:50:12.715 INFO [stderr]  --> src/compiler/ast/statement.rs:1:41
Dec 02 08:50:12.715 INFO [stderr]   |
Dec 02 08:50:12.715 INFO [stderr] 1 | use super::expression::{ExpressionNode, Expression};
Dec 02 08:50:12.715 INFO [stderr]   |                                         ^^^^^^^^^^
Dec 02 08:50:12.715 INFO [stderr] 
Dec 02 08:50:12.917 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 02 08:50:12.917 INFO [stderr]    --> src/compiler/chunk.rs:123:32
Dec 02 08:50:12.917 INFO [stderr]     |
Dec 02 08:50:12.917 INFO [stderr] 123 |             return self.source.slice_unchecked(start, self.index);
Dec 02 08:50:12.917 INFO [stderr]     |                                ^^^^^^^^^^^^^^^
Dec 02 08:50:12.917 INFO [stderr]     |
Dec 02 08:50:12.917 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 02 08:50:12.917 INFO [stderr] 
Dec 02 08:50:12.917 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 02 08:50:12.917 INFO [stderr]    --> src/compiler/chunk.rs:129:32
Dec 02 08:50:12.917 INFO [stderr]     |
Dec 02 08:50:12.917 INFO [stderr] 129 |             return self.source.slice_unchecked(start, end);
Dec 02 08:50:12.917 INFO [stderr]     |                                ^^^^^^^^^^^^^^^
Dec 02 08:50:12.923 INFO [stderr] 
Dec 02 08:50:13.163 INFO [stderr] warning: unused import: `self::rayon::prelude`
Dec 02 08:50:13.163 INFO [stderr]  --> src/compiler/compiler.rs:3:5
Dec 02 08:50:13.163 INFO [stderr]   |
Dec 02 08:50:13.163 INFO [stderr] 3 | use self::rayon::prelude::*;
Dec 02 08:50:13.163 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.163 INFO [stderr] 
Dec 02 08:50:13.227 INFO [stderr] warning: unused variable: `count`
Dec 02 08:50:13.227 INFO [stderr]    --> src/compiler/tokenizer.rs:281:28
Dec 02 08:50:13.227 INFO [stderr]     |
Dec 02 08:50:13.227 INFO [stderr] 281 |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:13.227 INFO [stderr]     |                            ^^^^^ help: consider using `_count` instead
Dec 02 08:50:13.227 INFO [stderr]     |
Dec 02 08:50:13.231 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 08:50:13.231 INFO [stderr] 
Dec 02 08:50:13.231 INFO [stderr] warning: unused variable: `count`
Dec 02 08:50:13.231 INFO [stderr]    --> src/compiler/tokenizer.rs:326:28
Dec 02 08:50:13.231 INFO [stderr]     |
Dec 02 08:50:13.231 INFO [stderr] 326 |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:13.231 INFO [stderr]     |                            ^^^^^ help: consider using `_count` instead
Dec 02 08:50:13.231 INFO [stderr] 
Dec 02 08:50:13.231 INFO [stderr] warning: unused variable: `err`
Dec 02 08:50:13.232 INFO [stderr]    --> src/compiler/compiler.rs:157:29
Dec 02 08:50:13.232 INFO [stderr]     |
Dec 02 08:50:13.232 INFO [stderr] 157 |                         Err(err) => {},
Dec 02 08:50:13.232 INFO [stderr]     |                             ^^^ help: consider using `_err` instead
Dec 02 08:50:13.232 INFO [stderr] 
Dec 02 08:50:13.232 INFO [stderr] warning: unused variable: `prefix`
Dec 02 08:50:13.233 INFO [stderr]    --> src/compiler/parser/js_parser.rs:154:25
Dec 02 08:50:13.233 INFO [stderr]     |
Dec 02 08:50:13.233 INFO [stderr] 154 |             let (token, prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
Dec 02 08:50:13.233 INFO [stderr]     |                         ^^^^^^ help: consider using `_prefix` instead
Dec 02 08:50:13.233 INFO [stderr] 
Dec 02 08:50:13.233 INFO [stderr] warning: unused variable: `arrow_prefix`
Dec 02 08:50:13.233 INFO [stderr]    --> src/compiler/parser/js_parser.rs:173:34
Dec 02 08:50:13.233 INFO [stderr]     |
Dec 02 08:50:13.233 INFO [stderr] 173 |         let (possible_fat_arrow, arrow_prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
Dec 02 08:50:13.233 INFO [stderr]     |                                  ^^^^^^^^^^^^ help: consider using `_arrow_prefix` instead
Dec 02 08:50:13.233 INFO [stderr] 
Dec 02 08:50:13.233 INFO [stderr] warning: unused variable: `identifier_prefix`
Dec 02 08:50:13.233 INFO [stderr]    --> src/compiler/parser/js_parser.rs:281:36
Dec 02 08:50:13.233 INFO [stderr]     |
Dec 02 08:50:13.233 INFO [stderr] 281 |             let (identifier_token, identifier_prefix) = self.tokenizer.peek_ignore_whitespace(options.chunk);
Dec 02 08:50:13.233 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^^^ help: consider using `_identifier_prefix` instead
Dec 02 08:50:13.233 INFO [stderr] 
Dec 02 08:50:13.233 INFO [stderr] warning: unused variable: `pad`
Dec 02 08:50:13.233 INFO [stderr]    --> src/compiler/parser/js_parser.rs:467:49
Dec 02 08:50:13.233 INFO [stderr]     |
Dec 02 08:50:13.233 INFO [stderr] 467 |                         let (next_proper_token, pad) = self.tokenizer.peek_ignore_whitespace(options.chunk);
Dec 02 08:50:13.233 INFO [stderr]     |                                                 ^^^ help: consider using `_pad` instead
Dec 02 08:50:13.233 INFO [stderr] 
Dec 02 08:50:13.352 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:50:13.352 INFO [stderr]   --> src/compiler/ast/statement.rs:88:13
Dec 02 08:50:13.352 INFO [stderr]    |
Dec 02 08:50:13.352 INFO [stderr] 88 |         let mut string = match self.statement {
Dec 02 08:50:13.352 INFO [stderr]    |             ----^^^^^^
Dec 02 08:50:13.352 INFO [stderr]    |             |
Dec 02 08:50:13.352 INFO [stderr]    |             help: remove this `mut`
Dec 02 08:50:13.352 INFO [stderr]    |
Dec 02 08:50:13.352 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:50:13.352 INFO [stderr] 
Dec 02 08:50:13.417 INFO [stderr] warning: method is never used: `update_syntax_tree`
Dec 02 08:50:13.417 INFO [stderr]   --> src/compiler/chunk.rs:73:5
Dec 02 08:50:13.417 INFO [stderr]    |
Dec 02 08:50:13.418 INFO [stderr] 73 |     pub fn update_syntax_tree(&mut self, tree : SyntaxTree) {
Dec 02 08:50:13.418 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.419 INFO [stderr]    |
Dec 02 08:50:13.419 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:50:13.419 INFO [stderr] 
Dec 02 08:50:13.419 INFO [stderr] warning: variant is never constructed: `Binary`
Dec 02 08:50:13.419 INFO [stderr]  --> src/compiler/literal.rs:6:5
Dec 02 08:50:13.419 INFO [stderr]   |
Dec 02 08:50:13.420 INFO [stderr] 6 |     Binary(u64),
Dec 02 08:50:13.420 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 08:50:13.420 INFO [stderr] 
Dec 02 08:50:13.420 INFO [stderr] warning: variant is never constructed: `Default`
Dec 02 08:50:13.420 INFO [stderr]  --> src/compiler/keyword.rs:6:5
Dec 02 08:50:13.420 INFO [stderr]   |
Dec 02 08:50:13.420 INFO [stderr] 6 |     Default,
Dec 02 08:50:13.420 INFO [stderr]   |     ^^^^^^^
Dec 02 08:50:13.420 INFO [stderr] 
Dec 02 08:50:13.421 INFO [stderr] warning: variant is never constructed: `Finally`
Dec 02 08:50:13.421 INFO [stderr]  --> src/compiler/keyword.rs:8:5
Dec 02 08:50:13.421 INFO [stderr]   |
Dec 02 08:50:13.421 INFO [stderr] 8 |     Finally,
Dec 02 08:50:13.421 INFO [stderr]   |     ^^^^^^^
Dec 02 08:50:13.421 INFO [stderr] 
Dec 02 08:50:13.421 INFO [stderr] warning: variant is never constructed: `With`
Dec 02 08:50:13.422 INFO [stderr]  --> src/compiler/keyword.rs:9:5
Dec 02 08:50:13.422 INFO [stderr]   |
Dec 02 08:50:13.422 INFO [stderr] 9 |     With,
Dec 02 08:50:13.422 INFO [stderr]   |     ^^^^
Dec 02 08:50:13.422 INFO [stderr] 
Dec 02 08:50:13.422 INFO [stderr] warning: variant is never constructed: `As`
Dec 02 08:50:13.422 INFO [stderr]   --> src/compiler/keyword.rs:22:5
Dec 02 08:50:13.422 INFO [stderr]    |
Dec 02 08:50:13.422 INFO [stderr] 22 |     As,
Dec 02 08:50:13.422 INFO [stderr]    |     ^^
Dec 02 08:50:13.422 INFO [stderr] 
Dec 02 08:50:13.422 INFO [stderr] warning: variant is never constructed: `New`
Dec 02 08:50:13.422 INFO [stderr]  --> src/compiler/operator.rs:4:5
Dec 02 08:50:13.422 INFO [stderr]   |
Dec 02 08:50:13.423 INFO [stderr] 4 |     New,              //     new …
Dec 02 08:50:13.423 INFO [stderr]   |     ^^^
Dec 02 08:50:13.423 INFO [stderr] 
Dec 02 08:50:13.423 INFO [stderr] warning: variant is never constructed: `Increment`
Dec 02 08:50:13.423 INFO [stderr]  --> src/compiler/operator.rs:5:5
Dec 02 08:50:13.423 INFO [stderr]   |
Dec 02 08:50:13.423 INFO [stderr] 5 |     Increment,        //      ++ … | … ++
Dec 02 08:50:13.423 INFO [stderr]   |     ^^^^^^^^^
Dec 02 08:50:13.423 INFO [stderr] 
Dec 02 08:50:13.423 INFO [stderr] warning: variant is never constructed: `Decrement`
Dec 02 08:50:13.423 INFO [stderr]  --> src/compiler/operator.rs:6:5
Dec 02 08:50:13.423 INFO [stderr]   |
Dec 02 08:50:13.423 INFO [stderr] 6 |     Decrement,        //      -- … | … --
Dec 02 08:50:13.423 INFO [stderr]   |     ^^^^^^^^^
Dec 02 08:50:13.423 INFO [stderr] 
Dec 02 08:50:13.423 INFO [stderr] warning: variant is never constructed: `LogicalNot`
Dec 02 08:50:13.423 INFO [stderr]  --> src/compiler/operator.rs:7:5
Dec 02 08:50:13.423 INFO [stderr]   |
Dec 02 08:50:13.423 INFO [stderr] 7 |     LogicalNot,       //       ! …
Dec 02 08:50:13.424 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `BitwiseNot`
Dec 02 08:50:13.424 INFO [stderr]  --> src/compiler/operator.rs:8:5
Dec 02 08:50:13.424 INFO [stderr]   |
Dec 02 08:50:13.424 INFO [stderr] 8 |     BitwiseNot,       //       ~ …
Dec 02 08:50:13.424 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `Typeof`
Dec 02 08:50:13.424 INFO [stderr]  --> src/compiler/operator.rs:9:5
Dec 02 08:50:13.424 INFO [stderr]   |
Dec 02 08:50:13.424 INFO [stderr] 9 |     Typeof,           //  typeof …
Dec 02 08:50:13.424 INFO [stderr]   |     ^^^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `Void`
Dec 02 08:50:13.424 INFO [stderr]   --> src/compiler/operator.rs:10:5
Dec 02 08:50:13.424 INFO [stderr]    |
Dec 02 08:50:13.424 INFO [stderr] 10 |     Void,             //    void …
Dec 02 08:50:13.424 INFO [stderr]    |     ^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `Delete`
Dec 02 08:50:13.424 INFO [stderr]   --> src/compiler/operator.rs:11:5
Dec 02 08:50:13.424 INFO [stderr]    |
Dec 02 08:50:13.424 INFO [stderr] 11 |     Delete,           //  delete …
Dec 02 08:50:13.424 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `Multiplication`
Dec 02 08:50:13.424 INFO [stderr]   --> src/compiler/operator.rs:12:5
Dec 02 08:50:13.424 INFO [stderr]    |
Dec 02 08:50:13.424 INFO [stderr] 12 |     Multiplication,   //   …  *  …
Dec 02 08:50:13.424 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:13.424 INFO [stderr] 
Dec 02 08:50:13.424 INFO [stderr] warning: variant is never constructed: `Division`
Dec 02 08:50:13.424 INFO [stderr]   --> src/compiler/operator.rs:13:5
Dec 02 08:50:13.424 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 13 |     Division,         //   …  /  …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `Remainder`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:14:5
Dec 02 08:50:13.425 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 14 |     Remainder,        //   …  %  …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `Exponent`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:15:5
Dec 02 08:50:13.425 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 15 |     Exponent,         //   …  ** …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `Addition`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:16:5
Dec 02 08:50:13.425 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 16 |     Addition,         //   …  +  … | + …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `Subtraction`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:17:5
Dec 02 08:50:13.425 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 17 |     Subtraction,     //   …  -  … | - …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `BitShiftLeft`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:18:5
Dec 02 08:50:13.425 INFO [stderr]    |
Dec 02 08:50:13.425 INFO [stderr] 18 |     BitShiftLeft,     //   …  << …
Dec 02 08:50:13.425 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:13.425 INFO [stderr] 
Dec 02 08:50:13.425 INFO [stderr] warning: variant is never constructed: `BitShiftRight`
Dec 02 08:50:13.425 INFO [stderr]   --> src/compiler/operator.rs:19:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 19 |     BitShiftRight,    //   …  >> …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `UBitShiftRight`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:20:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 20 |     UBitShiftRight,   //   … >>> …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `Lesser`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:21:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 21 |     Lesser,           //   …  <  …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `LesserEquals`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:22:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 22 |     LesserEquals,     //   …  <= …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `Greater`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:23:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 23 |     Greater,          //   …  >  …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `GreaterEquals`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:24:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 24 |     GreaterEquals,    //   …  >= …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `InstanceOf`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:25:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 25 |     InstanceOf,       //   … instanceof …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `In`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:26:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 26 |     In,               //   …  in …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `StrictInequality`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:28:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 28 |     StrictInequality, //   … !== …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `Inequality`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:30:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 30 |     Inequality,       //   …  != …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `BitwiseAnd`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:31:5
Dec 02 08:50:13.426 INFO [stderr]    |
Dec 02 08:50:13.426 INFO [stderr] 31 |     BitwiseAnd,       //   …  &  …
Dec 02 08:50:13.426 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.426 INFO [stderr] 
Dec 02 08:50:13.426 INFO [stderr] warning: variant is never constructed: `BitwiseXor`
Dec 02 08:50:13.426 INFO [stderr]   --> src/compiler/operator.rs:32:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 32 |     BitwiseXor,       //   …  ^  …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `BitwiseOr`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:33:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 33 |     BitwiseOr,        //   …  |  …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `LogicalAnd`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:34:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 34 |     LogicalAnd,       //   …  && …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `LogicalOr`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:35:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 35 |     LogicalOr,        //   …  || …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `Conditional`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:36:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 36 |     Conditional,      //   …  ?  …  :  …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `AddAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:38:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 38 |     AddAssign,        //   …  += …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `SubtractAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:39:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 39 |     SubtractAssign,  //   …  -= …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `ExponentAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:40:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 40 |     ExponentAssign,   //   … **= …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `MultiplyAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:41:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 41 |     MultiplyAssign,   //   …  *= …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `DivideAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:42:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 42 |     DivideAssign,     //   …  /= …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:13.427 INFO [stderr] 
Dec 02 08:50:13.427 INFO [stderr] warning: variant is never constructed: `RemainderAssign`
Dec 02 08:50:13.427 INFO [stderr]   --> src/compiler/operator.rs:43:5
Dec 02 08:50:13.427 INFO [stderr]    |
Dec 02 08:50:13.427 INFO [stderr] 43 |     RemainderAssign,  //   …  %= …
Dec 02 08:50:13.427 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 08:50:13.428 INFO [stderr] 
Dec 02 08:50:13.428 INFO [stderr] warning: variant is never constructed: `BSLAssign`
Dec 02 08:50:13.428 INFO [stderr]   --> src/compiler/operator.rs:44:5
Dec 02 08:50:13.428 INFO [stderr]    |
Dec 02 08:50:13.428 INFO [stderr] 44 |     BSLAssign,        //   … <<= …
Dec 02 08:50:13.428 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.428 INFO [stderr] 
Dec 02 08:50:13.428 INFO [stderr] warning: variant is never constructed: `BSRAssign`
Dec 02 08:50:13.428 INFO [stderr]   --> src/compiler/operator.rs:45:5
Dec 02 08:50:13.428 INFO [stderr]    |
Dec 02 08:50:13.428 INFO [stderr] 45 |     BSRAssign,        //   … >>= …
Dec 02 08:50:13.428 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:13.428 INFO [stderr] 
Dec 02 08:50:13.428 INFO [stderr] warning: variant is never constructed: `UBSRAssign`
Dec 02 08:50:13.428 INFO [stderr]   --> src/compiler/operator.rs:46:5
Dec 02 08:50:13.428 INFO [stderr]    |
Dec 02 08:50:13.428 INFO [stderr] 46 |     UBSRAssign,       //   … >>>= …
Dec 02 08:50:13.428 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:13.428 INFO [stderr] 
Dec 02 08:50:13.428 INFO [stderr] warning: variant is never constructed: `BitAndAssign`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/operator.rs:47:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 47 |     BitAndAssign,     //   …  &= …
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `BitXorAssign`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/operator.rs:48:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 48 |     BitXorAssign,     //   …  ^= …
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `BitOrAssign`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/operator.rs:49:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 49 |     BitOrAssign,      //   …  |= …
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `Spread`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/operator.rs:50:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 50 |     Spread,           //     ... …
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: field is never used: `options`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/compiler.rs:35:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 35 |     options: Option<CompilerOptions>,
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `ParserError`
Dec 02 08:50:13.431 INFO [stderr]  --> src/compiler/error.rs:7:5
Dec 02 08:50:13.431 INFO [stderr]   |
Dec 02 08:50:13.431 INFO [stderr] 7 |     ParserError(ParserError),
Dec 02 08:50:13.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `EmitChunk`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/transform/plugin.rs:31:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 31 |     EmitChunk(&'a mut Chunk),
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: method is never used: `add_plugin`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/transform/plugin_manager.rs:21:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 21 |     pub fn add_plugin<T>(&mut self, plugin: T) where T: Plugin + 'static {
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `Multiple`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/ast/statement.rs:33:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 33 |     Multiple(Vec<String>)
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: method is never used: `default`
Dec 02 08:50:13.431 INFO [stderr]   --> src/compiler/ast/expression.rs:41:5
Dec 02 08:50:13.431 INFO [stderr]    |
Dec 02 08:50:13.431 INFO [stderr] 41 |     pub fn default() -> Self {
Dec 02 08:50:13.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.431 INFO [stderr] 
Dec 02 08:50:13.431 INFO [stderr] warning: variant is never constructed: `Void`
Dec 02 08:50:13.432 INFO [stderr]   --> src/compiler/ast/expression.rs:54:5
Dec 02 08:50:13.432 INFO [stderr]    |
Dec 02 08:50:13.432 INFO [stderr] 54 |     Void,
Dec 02 08:50:13.432 INFO [stderr]    |     ^^^^
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: variant is never constructed: `This`
Dec 02 08:50:13.432 INFO [stderr]   --> src/compiler/ast/expression.rs:55:5
Dec 02 08:50:13.432 INFO [stderr]    |
Dec 02 08:50:13.432 INFO [stderr] 55 |     This,
Dec 02 08:50:13.432 INFO [stderr]    |     ^^^^
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: variant is never constructed: `ArrowFunction`
Dec 02 08:50:13.432 INFO [stderr]   --> src/compiler/ast/expression.rs:65:5
Dec 02 08:50:13.432 INFO [stderr]    |
Dec 02 08:50:13.432 INFO [stderr] 65 | /     ArrowFunction {
Dec 02 08:50:13.432 INFO [stderr] 66 | |         parameters: Vec<Parameter>,
Dec 02 08:50:13.432 INFO [stderr] 67 | |         body: BodyNode,
Dec 02 08:50:13.432 INFO [stderr] 68 | |         trivia: ArrowFunctionTrivia
Dec 02 08:50:13.432 INFO [stderr] 69 | |     },
Dec 02 08:50:13.432 INFO [stderr]    | |_____^
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: struct is never constructed: `MinifyPlugin`
Dec 02 08:50:13.432 INFO [stderr]   --> src/plugins/minify_plugin.rs:11:1
Dec 02 08:50:13.432 INFO [stderr]    |
Dec 02 08:50:13.432 INFO [stderr] 11 | pub struct MinifyPlugin {}
Dec 02 08:50:13.432 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: struct is never constructed: `PrettifyPlugin`
Dec 02 08:50:13.432 INFO [stderr]   --> src/plugins/prettify_plugin.rs:11:1
Dec 02 08:50:13.432 INFO [stderr]    |
Dec 02 08:50:13.432 INFO [stderr] 11 | pub struct PrettifyPlugin {}
Dec 02 08:50:13.432 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:264:21
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 264 |                     self.pop_token(chunk);
Dec 02 08:50:13.432 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:280:13
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 280 | /             match self.peek_token(chunk).unwrap() {
Dec 02 08:50:13.432 INFO [stderr] 281 | |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:13.432 INFO [stderr] 282 | |                 _ => break,
Dec 02 08:50:13.432 INFO [stderr] 283 | |             };
Dec 02 08:50:13.432 INFO [stderr]     | |______________^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:286:9
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 286 |         self.pop_token(chunk);
Dec 02 08:50:13.432 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:304:21
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 304 |                     self.pop_token(chunk);
Dec 02 08:50:13.432 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:308:21
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 308 |                     self.pop_token(chunk);
Dec 02 08:50:13.432 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:325:13
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 325 | /             match self.peek_token(chunk).unwrap() {
Dec 02 08:50:13.432 INFO [stderr] 326 | |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:13.432 INFO [stderr] 327 | |                 Newline => self.pop_token(chunk),
Dec 02 08:50:13.432 INFO [stderr] 328 | |                 _ => break,
Dec 02 08:50:13.432 INFO [stderr] 329 | |             };
Dec 02 08:50:13.432 INFO [stderr]     | |______________^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.432 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.432 INFO [stderr]    --> src/compiler/tokenizer.rs:332:9
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr] 332 |         self.pop_token(chunk);
Dec 02 08:50:13.432 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.432 INFO [stderr]     |
Dec 02 08:50:13.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.432 INFO [stderr] 
Dec 02 08:50:13.435 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.435 INFO [stderr]    --> src/compiler/compiler.rs:108:9
Dec 02 08:50:13.435 INFO [stderr]     |
Dec 02 08:50:13.435 INFO [stderr] 108 |         chunk.load_source();
Dec 02 08:50:13.435 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.435 INFO [stderr]     |
Dec 02 08:50:13.435 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.435 INFO [stderr] 
Dec 02 08:50:13.435 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.435 INFO [stderr]    --> src/compiler/compiler.rs:119:21
Dec 02 08:50:13.435 INFO [stderr]     |
Dec 02 08:50:13.435 INFO [stderr] 119 |                     self.compile_chunk(&required_location, plugin_manager);
Dec 02 08:50:13.435 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.435 INFO [stderr]     |
Dec 02 08:50:13.435 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.435 INFO [stderr] 
Dec 02 08:50:13.437 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.437 INFO [stderr]    --> src/compiler/compiler.rs:154:29
Dec 02 08:50:13.437 INFO [stderr]     |
Dec 02 08:50:13.437 INFO [stderr] 154 |                             buf.write_all(src.as_bytes());
Dec 02 08:50:13.437 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.437 INFO [stderr]     |
Dec 02 08:50:13.437 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.437 INFO [stderr] 
Dec 02 08:50:13.441 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.441 INFO [stderr]   --> src/compiler/transform/plugin_manager.rs:17:13
Dec 02 08:50:13.441 INFO [stderr]    |
Dec 02 08:50:13.441 INFO [stderr] 17 |             plugin.handle(&mut pass);
Dec 02 08:50:13.441 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.441 INFO [stderr]    |
Dec 02 08:50:13.441 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.441 INFO [stderr] 
Dec 02 08:50:13.446 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.446 INFO [stderr]    --> src/compiler/parser/js_parser.rs:267:9
Dec 02 08:50:13.446 INFO [stderr]     |
Dec 02 08:50:13.446 INFO [stderr] 267 | /         match token {
Dec 02 08:50:13.446 INFO [stderr] 268 | |             Token::BracketClose => self.tokenizer.pop_token(options.chunk),
Dec 02 08:50:13.446 INFO [stderr] 269 | |             _ => return Err(ParserError::new(ParserErrorKind::Syntax, format!("Call not closed with bracket"), SourceLocation::default()))
Dec 02 08:50:13.446 INFO [stderr] 270 | |         };
Dec 02 08:50:13.446 INFO [stderr]     | |__________^
Dec 02 08:50:13.446 INFO [stderr]     |
Dec 02 08:50:13.446 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.446 INFO [stderr] 
Dec 02 08:50:13.446 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.446 INFO [stderr]    --> src/compiler/parser/js_parser.rs:463:25
Dec 02 08:50:13.446 INFO [stderr]     |
Dec 02 08:50:13.446 INFO [stderr] 463 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:13.446 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.446 INFO [stderr]     |
Dec 02 08:50:13.446 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.446 INFO [stderr] 
Dec 02 08:50:13.446 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.447 INFO [stderr]    --> src/compiler/parser/js_parser.rs:466:25
Dec 02 08:50:13.447 INFO [stderr]     |
Dec 02 08:50:13.447 INFO [stderr] 466 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:13.447 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.447 INFO [stderr]     |
Dec 02 08:50:13.447 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.447 INFO [stderr] 
Dec 02 08:50:13.447 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.447 INFO [stderr]    --> src/compiler/parser/js_parser.rs:478:25
Dec 02 08:50:13.447 INFO [stderr]     |
Dec 02 08:50:13.447 INFO [stderr] 478 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:13.447 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.447 INFO [stderr]     |
Dec 02 08:50:13.447 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.447 INFO [stderr] 
Dec 02 08:50:13.455 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:13.455 INFO [stderr]    --> src/compiler/parser/js_parser.rs:483:25
Dec 02 08:50:13.455 INFO [stderr]     |
Dec 02 08:50:13.455 INFO [stderr] 483 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:13.455 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:13.456 INFO [stderr]     |
Dec 02 08:50:13.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:13.456 INFO [stderr] 
Dec 02 08:50:15.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Dec 02 08:50:15.456 INFO [stderr] su: No module specific data is present
Dec 02 08:50:16.078 INFO running `"docker" "inspect" "2827bffb5e5e358b3c92585ee7e32bcb0f8b0ab38465aa402db682b12bb3fc1c"`
Dec 02 08:50:16.517 INFO running `"docker" "rm" "-f" "2827bffb5e5e358b3c92585ee7e32bcb0f8b0ab38465aa402db682b12bb3fc1c"`
Dec 02 08:50:16.795 INFO [stdout] 2827bffb5e5e358b3c92585ee7e32bcb0f8b0ab38465aa402db682b12bb3fc1c
Dec 02 08:50:16.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:17.231 INFO [stdout] d54ad49aeed0a009f8fb22aa5cb5caedd8c4f021563752ea8ecd744ba0576ccb
Dec 02 08:50:17.236 INFO running `"docker" "start" "-a" "d54ad49aeed0a009f8fb22aa5cb5caedd8c4f021563752ea8ecd744ba0576ccb"`
Dec 02 08:50:18.443 INFO [stderr] usermod: no changes
Dec 02 08:50:18.511 INFO [stderr]    Compiling maxwell v0.1.0 (/source)
Dec 02 08:50:19.773 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 02 08:50:19.773 INFO [stderr]   --> src/compiler/compiler.rs:12:5
Dec 02 08:50:19.773 INFO [stderr]    |
Dec 02 08:50:19.773 INFO [stderr] 12 | use std::io::prelude::*;
Dec 02 08:50:19.773 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:19.773 INFO [stderr]    |
Dec 02 08:50:19.773 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 08:50:19.773 INFO [stderr] 
Dec 02 08:50:19.773 INFO [stderr] warning: unused import: `std::fs::File`
Dec 02 08:50:19.773 INFO [stderr]   --> src/compiler/compiler.rs:14:5
Dec 02 08:50:19.773 INFO [stderr]    |
Dec 02 08:50:19.773 INFO [stderr] 14 | use std::fs::File;
Dec 02 08:50:19.773 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:19.773 INFO [stderr] 
Dec 02 08:50:19.779 INFO [stderr] warning: unused import: `Expression`
Dec 02 08:50:19.779 INFO [stderr]  --> src/compiler/ast/statement.rs:1:41
Dec 02 08:50:19.779 INFO [stderr]   |
Dec 02 08:50:19.779 INFO [stderr] 1 | use super::expression::{ExpressionNode, Expression};
Dec 02 08:50:19.779 INFO [stderr]   |                                         ^^^^^^^^^^
Dec 02 08:50:19.779 INFO [stderr] 
Dec 02 08:50:19.970 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 02 08:50:19.970 INFO [stderr]    --> src/compiler/chunk.rs:123:32
Dec 02 08:50:19.970 INFO [stderr]     |
Dec 02 08:50:19.970 INFO [stderr] 123 |             return self.source.slice_unchecked(start, self.index);
Dec 02 08:50:19.970 INFO [stderr]     |                                ^^^^^^^^^^^^^^^
Dec 02 08:50:19.970 INFO [stderr]     |
Dec 02 08:50:19.970 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 02 08:50:19.970 INFO [stderr] 
Dec 02 08:50:19.970 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 02 08:50:19.970 INFO [stderr]    --> src/compiler/chunk.rs:129:32
Dec 02 08:50:19.970 INFO [stderr]     |
Dec 02 08:50:19.970 INFO [stderr] 129 |             return self.source.slice_unchecked(start, end);
Dec 02 08:50:19.970 INFO [stderr]     |                                ^^^^^^^^^^^^^^^
Dec 02 08:50:19.970 INFO [stderr] 
Dec 02 08:50:20.223 INFO [stderr] warning: unused import: `self::rayon::prelude`
Dec 02 08:50:20.223 INFO [stderr]  --> src/compiler/compiler.rs:3:5
Dec 02 08:50:20.223 INFO [stderr]   |
Dec 02 08:50:20.223 INFO [stderr] 3 | use self::rayon::prelude::*;
Dec 02 08:50:20.223 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.223 INFO [stderr] 
Dec 02 08:50:20.278 INFO [stderr] warning: unused variable: `count`
Dec 02 08:50:20.278 INFO [stderr]    --> src/compiler/tokenizer.rs:281:28
Dec 02 08:50:20.278 INFO [stderr]     |
Dec 02 08:50:20.278 INFO [stderr] 281 |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:20.278 INFO [stderr]     |                            ^^^^^ help: consider using `_count` instead
Dec 02 08:50:20.278 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `count`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/tokenizer.rs:326:28
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 326 |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:20.283 INFO [stderr]     |                            ^^^^^ help: consider using `_count` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `err`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/compiler.rs:157:29
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 157 |                         Err(err) => {},
Dec 02 08:50:20.283 INFO [stderr]     |                             ^^^ help: consider using `_err` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `prefix`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/parser/js_parser.rs:154:25
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 154 |             let (token, prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
Dec 02 08:50:20.283 INFO [stderr]     |                         ^^^^^^ help: consider using `_prefix` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `arrow_prefix`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/parser/js_parser.rs:173:34
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 173 |         let (possible_fat_arrow, arrow_prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
Dec 02 08:50:20.283 INFO [stderr]     |                                  ^^^^^^^^^^^^ help: consider using `_arrow_prefix` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `identifier_prefix`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/parser/js_parser.rs:281:36
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 281 |             let (identifier_token, identifier_prefix) = self.tokenizer.peek_ignore_whitespace(options.chunk);
Dec 02 08:50:20.283 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^^^ help: consider using `_identifier_prefix` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.283 INFO [stderr] warning: unused variable: `pad`
Dec 02 08:50:20.283 INFO [stderr]    --> src/compiler/parser/js_parser.rs:467:49
Dec 02 08:50:20.283 INFO [stderr]     |
Dec 02 08:50:20.283 INFO [stderr] 467 |                         let (next_proper_token, pad) = self.tokenizer.peek_ignore_whitespace(options.chunk);
Dec 02 08:50:20.283 INFO [stderr]     |                                                 ^^^ help: consider using `_pad` instead
Dec 02 08:50:20.283 INFO [stderr] 
Dec 02 08:50:20.395 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:50:20.395 INFO [stderr]   --> src/compiler/ast/statement.rs:88:13
Dec 02 08:50:20.395 INFO [stderr]    |
Dec 02 08:50:20.395 INFO [stderr] 88 |         let mut string = match self.statement {
Dec 02 08:50:20.395 INFO [stderr]    |             ----^^^^^^
Dec 02 08:50:20.395 INFO [stderr]    |             |
Dec 02 08:50:20.395 INFO [stderr]    |             help: remove this `mut`
Dec 02 08:50:20.395 INFO [stderr]    |
Dec 02 08:50:20.395 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:50:20.395 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: method is never used: `update_syntax_tree`
Dec 02 08:50:20.467 INFO [stderr]   --> src/compiler/chunk.rs:73:5
Dec 02 08:50:20.467 INFO [stderr]    |
Dec 02 08:50:20.467 INFO [stderr] 73 |     pub fn update_syntax_tree(&mut self, tree : SyntaxTree) {
Dec 02 08:50:20.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.467 INFO [stderr]    |
Dec 02 08:50:20.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `Binary`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/literal.rs:6:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 6 |     Binary(u64),
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `Default`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/keyword.rs:6:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 6 |     Default,
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `Finally`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/keyword.rs:8:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 8 |     Finally,
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `With`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/keyword.rs:9:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 9 |     With,
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `As`
Dec 02 08:50:20.467 INFO [stderr]   --> src/compiler/keyword.rs:22:5
Dec 02 08:50:20.467 INFO [stderr]    |
Dec 02 08:50:20.467 INFO [stderr] 22 |     As,
Dec 02 08:50:20.467 INFO [stderr]    |     ^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `New`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/operator.rs:4:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 4 |     New,              //     new …
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `Increment`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/operator.rs:5:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 5 |     Increment,        //      ++ … | … ++
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `Decrement`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/operator.rs:6:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 6 |     Decrement,        //      -- … | … --
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^^^
Dec 02 08:50:20.467 INFO [stderr] 
Dec 02 08:50:20.467 INFO [stderr] warning: variant is never constructed: `LogicalNot`
Dec 02 08:50:20.467 INFO [stderr]  --> src/compiler/operator.rs:7:5
Dec 02 08:50:20.467 INFO [stderr]   |
Dec 02 08:50:20.467 INFO [stderr] 7 |     LogicalNot,       //       ! …
Dec 02 08:50:20.467 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:20.468 INFO [stderr] 
Dec 02 08:50:20.468 INFO [stderr] warning: variant is never constructed: `BitwiseNot`
Dec 02 08:50:20.468 INFO [stderr]  --> src/compiler/operator.rs:8:5
Dec 02 08:50:20.468 INFO [stderr]   |
Dec 02 08:50:20.468 INFO [stderr] 8 |     BitwiseNot,       //       ~ …
Dec 02 08:50:20.468 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:20.468 INFO [stderr] 
Dec 02 08:50:20.468 INFO [stderr] warning: variant is never constructed: `Typeof`
Dec 02 08:50:20.468 INFO [stderr]  --> src/compiler/operator.rs:9:5
Dec 02 08:50:20.468 INFO [stderr]   |
Dec 02 08:50:20.468 INFO [stderr] 9 |     Typeof,           //  typeof …
Dec 02 08:50:20.468 INFO [stderr]   |     ^^^^^^
Dec 02 08:50:20.468 INFO [stderr] 
Dec 02 08:50:20.471 INFO [stderr] warning: variant is never constructed: `Void`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:10:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 10 |     Void,             //    void …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Delete`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:11:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 11 |     Delete,           //  delete …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Multiplication`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:12:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 12 |     Multiplication,   //   …  *  …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Division`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:13:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 13 |     Division,         //   …  /  …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Remainder`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:14:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 14 |     Remainder,        //   …  %  …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Exponent`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:15:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 15 |     Exponent,         //   …  ** …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Addition`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:16:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 16 |     Addition,         //   …  +  … | + …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Subtraction`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:17:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 17 |     Subtraction,     //   …  -  … | - …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `BitShiftLeft`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:18:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 18 |     BitShiftLeft,     //   …  << …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `BitShiftRight`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:19:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 19 |     BitShiftRight,    //   …  >> …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `UBitShiftRight`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:20:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 20 |     UBitShiftRight,   //   … >>> …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Lesser`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:21:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 21 |     Lesser,           //   …  <  …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `LesserEquals`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:22:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 22 |     LesserEquals,     //   …  <= …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `Greater`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:23:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 23 |     Greater,          //   …  >  …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.472 INFO [stderr] warning: variant is never constructed: `GreaterEquals`
Dec 02 08:50:20.472 INFO [stderr]   --> src/compiler/operator.rs:24:5
Dec 02 08:50:20.472 INFO [stderr]    |
Dec 02 08:50:20.472 INFO [stderr] 24 |     GreaterEquals,    //   …  >= …
Dec 02 08:50:20.472 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 08:50:20.472 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `InstanceOf`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:25:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 25 |     InstanceOf,       //   … instanceof …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `In`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:26:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 26 |     In,               //   …  in …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `StrictInequality`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:28:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 28 |     StrictInequality, //   … !== …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `Inequality`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:30:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 30 |     Inequality,       //   …  != …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `BitwiseAnd`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:31:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 31 |     BitwiseAnd,       //   …  &  …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `BitwiseXor`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:32:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 32 |     BitwiseXor,       //   …  ^  …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `BitwiseOr`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:33:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 33 |     BitwiseOr,        //   …  |  …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `LogicalAnd`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:34:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 34 |     LogicalAnd,       //   …  && …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `LogicalOr`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:35:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 35 |     LogicalOr,        //   …  || …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `Conditional`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:36:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 36 |     Conditional,      //   …  ?  …  :  …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `AddAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:38:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 38 |     AddAssign,        //   …  += …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `SubtractAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:39:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 39 |     SubtractAssign,  //   …  -= …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `ExponentAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:40:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 40 |     ExponentAssign,   //   … **= …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `MultiplyAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:41:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 41 |     MultiplyAssign,   //   …  *= …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `DivideAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:42:5
Dec 02 08:50:20.473 INFO [stderr]    |
Dec 02 08:50:20.473 INFO [stderr] 42 |     DivideAssign,     //   …  /= …
Dec 02 08:50:20.473 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:20.473 INFO [stderr] 
Dec 02 08:50:20.473 INFO [stderr] warning: variant is never constructed: `RemainderAssign`
Dec 02 08:50:20.473 INFO [stderr]   --> src/compiler/operator.rs:43:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 43 |     RemainderAssign,  //   …  %= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `BSLAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:44:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 44 |     BSLAssign,        //   … <<= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `BSRAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:45:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 45 |     BSRAssign,        //   … >>= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `UBSRAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:46:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 46 |     UBSRAssign,       //   … >>>= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `BitAndAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:47:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 47 |     BitAndAssign,     //   …  &= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `BitXorAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:48:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 48 |     BitXorAssign,     //   …  ^= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `BitOrAssign`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:49:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 49 |     BitOrAssign,      //   …  |= …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `Spread`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/operator.rs:50:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 50 |     Spread,           //     ... …
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: field is never used: `options`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/compiler.rs:35:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 35 |     options: Option<CompilerOptions>,
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `ParserError`
Dec 02 08:50:20.474 INFO [stderr]  --> src/compiler/error.rs:7:5
Dec 02 08:50:20.474 INFO [stderr]   |
Dec 02 08:50:20.474 INFO [stderr] 7 |     ParserError(ParserError),
Dec 02 08:50:20.474 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `EmitChunk`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/transform/plugin.rs:31:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 31 |     EmitChunk(&'a mut Chunk),
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: method is never used: `add_plugin`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/transform/plugin_manager.rs:21:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 21 |     pub fn add_plugin<T>(&mut self, plugin: T) where T: Plugin + 'static {
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.474 INFO [stderr] warning: variant is never constructed: `Multiple`
Dec 02 08:50:20.474 INFO [stderr]   --> src/compiler/ast/statement.rs:33:5
Dec 02 08:50:20.474 INFO [stderr]    |
Dec 02 08:50:20.474 INFO [stderr] 33 |     Multiple(Vec<String>)
Dec 02 08:50:20.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.474 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: method is never used: `default`
Dec 02 08:50:20.475 INFO [stderr]   --> src/compiler/ast/expression.rs:41:5
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 41 |     pub fn default() -> Self {
Dec 02 08:50:20.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: variant is never constructed: `Void`
Dec 02 08:50:20.475 INFO [stderr]   --> src/compiler/ast/expression.rs:54:5
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 54 |     Void,
Dec 02 08:50:20.475 INFO [stderr]    |     ^^^^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: variant is never constructed: `This`
Dec 02 08:50:20.475 INFO [stderr]   --> src/compiler/ast/expression.rs:55:5
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 55 |     This,
Dec 02 08:50:20.475 INFO [stderr]    |     ^^^^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: variant is never constructed: `ArrowFunction`
Dec 02 08:50:20.475 INFO [stderr]   --> src/compiler/ast/expression.rs:65:5
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 65 | /     ArrowFunction {
Dec 02 08:50:20.475 INFO [stderr] 66 | |         parameters: Vec<Parameter>,
Dec 02 08:50:20.475 INFO [stderr] 67 | |         body: BodyNode,
Dec 02 08:50:20.475 INFO [stderr] 68 | |         trivia: ArrowFunctionTrivia
Dec 02 08:50:20.475 INFO [stderr] 69 | |     },
Dec 02 08:50:20.475 INFO [stderr]    | |_____^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: struct is never constructed: `MinifyPlugin`
Dec 02 08:50:20.475 INFO [stderr]   --> src/plugins/minify_plugin.rs:11:1
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 11 | pub struct MinifyPlugin {}
Dec 02 08:50:20.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: struct is never constructed: `PrettifyPlugin`
Dec 02 08:50:20.475 INFO [stderr]   --> src/plugins/prettify_plugin.rs:11:1
Dec 02 08:50:20.475 INFO [stderr]    |
Dec 02 08:50:20.475 INFO [stderr] 11 | pub struct PrettifyPlugin {}
Dec 02 08:50:20.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.475 INFO [stderr] 
Dec 02 08:50:20.475 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.475 INFO [stderr]    --> src/compiler/tokenizer.rs:264:21
Dec 02 08:50:20.475 INFO [stderr]     |
Dec 02 08:50:20.475 INFO [stderr] 264 |                     self.pop_token(chunk);
Dec 02 08:50:20.475 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.475 INFO [stderr]     |
Dec 02 08:50:20.475 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:280:13
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 280 | /             match self.peek_token(chunk).unwrap() {
Dec 02 08:50:20.476 INFO [stderr] 281 | |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:20.476 INFO [stderr] 282 | |                 _ => break,
Dec 02 08:50:20.476 INFO [stderr] 283 | |             };
Dec 02 08:50:20.476 INFO [stderr]     | |______________^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:286:9
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 286 |         self.pop_token(chunk);
Dec 02 08:50:20.476 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:304:21
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 304 |                     self.pop_token(chunk);
Dec 02 08:50:20.476 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:308:21
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 308 |                     self.pop_token(chunk);
Dec 02 08:50:20.476 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:325:13
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 325 | /             match self.peek_token(chunk).unwrap() {
Dec 02 08:50:20.476 INFO [stderr] 326 | |                 Whitespace(count) => self.pop_token(chunk),
Dec 02 08:50:20.476 INFO [stderr] 327 | |                 Newline => self.pop_token(chunk),
Dec 02 08:50:20.476 INFO [stderr] 328 | |                 _ => break,
Dec 02 08:50:20.476 INFO [stderr] 329 | |             };
Dec 02 08:50:20.476 INFO [stderr]     | |______________^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.476 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.476 INFO [stderr]    --> src/compiler/tokenizer.rs:332:9
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr] 332 |         self.pop_token(chunk);
Dec 02 08:50:20.476 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.476 INFO [stderr]     |
Dec 02 08:50:20.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.476 INFO [stderr] 
Dec 02 08:50:20.483 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.483 INFO [stderr]    --> src/compiler/compiler.rs:108:9
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr] 108 |         chunk.load_source();
Dec 02 08:50:20.483 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.483 INFO [stderr] 
Dec 02 08:50:20.483 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.483 INFO [stderr]    --> src/compiler/compiler.rs:119:21
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr] 119 |                     self.compile_chunk(&required_location, plugin_manager);
Dec 02 08:50:20.483 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.483 INFO [stderr] 
Dec 02 08:50:20.483 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.483 INFO [stderr]    --> src/compiler/compiler.rs:154:29
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr] 154 |                             buf.write_all(src.as_bytes());
Dec 02 08:50:20.483 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.483 INFO [stderr]     |
Dec 02 08:50:20.483 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.483 INFO [stderr] 
Dec 02 08:50:20.483 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.483 INFO [stderr]   --> src/compiler/transform/plugin_manager.rs:17:13
Dec 02 08:50:20.483 INFO [stderr]    |
Dec 02 08:50:20.483 INFO [stderr] 17 |             plugin.handle(&mut pass);
Dec 02 08:50:20.483 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.483 INFO [stderr]    |
Dec 02 08:50:20.483 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.483 INFO [stderr] 
Dec 02 08:50:20.491 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.491 INFO [stderr]    --> src/compiler/parser/js_parser.rs:267:9
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr] 267 | /         match token {
Dec 02 08:50:20.491 INFO [stderr] 268 | |             Token::BracketClose => self.tokenizer.pop_token(options.chunk),
Dec 02 08:50:20.491 INFO [stderr] 269 | |             _ => return Err(ParserError::new(ParserErrorKind::Syntax, format!("Call not closed with bracket"), SourceLocation::default()))
Dec 02 08:50:20.491 INFO [stderr] 270 | |         };
Dec 02 08:50:20.491 INFO [stderr]     | |__________^
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.491 INFO [stderr] 
Dec 02 08:50:20.491 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.491 INFO [stderr]    --> src/compiler/parser/js_parser.rs:463:25
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr] 463 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:20.491 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.491 INFO [stderr] 
Dec 02 08:50:20.491 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.491 INFO [stderr]    --> src/compiler/parser/js_parser.rs:466:25
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr] 466 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:20.491 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.491 INFO [stderr] 
Dec 02 08:50:20.491 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.491 INFO [stderr]    --> src/compiler/parser/js_parser.rs:478:25
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr] 478 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:20.491 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.491 INFO [stderr] 
Dec 02 08:50:20.491 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:50:20.491 INFO [stderr]    --> src/compiler/parser/js_parser.rs:483:25
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr] 483 |                         self.tokenizer.pop_token(options.chunk);
Dec 02 08:50:20.491 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:50:20.491 INFO [stderr]     |
Dec 02 08:50:20.491 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:50:20.491 INFO [stderr] 
Dec 02 08:50:21.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 02 08:50:21.098 INFO [stderr] su: No module specific data is present
Dec 02 08:50:21.827 INFO running `"docker" "inspect" "d54ad49aeed0a009f8fb22aa5cb5caedd8c4f021563752ea8ecd744ba0576ccb"`
Dec 02 08:50:22.155 INFO running `"docker" "rm" "-f" "d54ad49aeed0a009f8fb22aa5cb5caedd8c4f021563752ea8ecd744ba0576ccb"`
Dec 02 08:50:22.359 INFO [stdout] d54ad49aeed0a009f8fb22aa5cb5caedd8c4f021563752ea8ecd744ba0576ccb
Dec 02 08:50:22.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:22.802 INFO [stdout] b95a09163c515c5272c6b8cfc07e0499f6d6189e11cee2880ef18576ef314bfc
Dec 02 08:50:22.804 INFO running `"docker" "start" "-a" "b95a09163c515c5272c6b8cfc07e0499f6d6189e11cee2880ef18576ef314bfc"`
Dec 02 08:50:23.899 INFO [stderr] usermod: no changes
Dec 02 08:50:23.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 08:50:23.965 INFO [stderr]      Running /target/debug/deps/maxwell-058bf8d85b2241ce
Dec 02 08:50:23.967 INFO [stdout] 
Dec 02 08:50:23.967 INFO [stdout] running 0 tests
Dec 02 08:50:23.971 INFO [stdout] 
Dec 02 08:50:23.971 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:50:23.971 INFO [stdout] 
Dec 02 08:50:23.971 INFO [stderr] su: No module specific data is present
Dec 02 08:50:24.872 INFO running `"docker" "inspect" "b95a09163c515c5272c6b8cfc07e0499f6d6189e11cee2880ef18576ef314bfc"`
Dec 02 08:50:25.191 INFO running `"docker" "rm" "-f" "b95a09163c515c5272c6b8cfc07e0499f6d6189e11cee2880ef18576ef314bfc"`
Dec 02 08:50:25.519 INFO [stdout] b95a09163c515c5272c6b8cfc07e0499f6d6189e11cee2880ef18576ef314bfc
