[INFO] cloning repository https://github.com/noxomix/MiniPHP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noxomix/MiniPHP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoxomix%2FMiniPHP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoxomix%2FMiniPHP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45bdf098962ffd02cea663dd54eca03f00076b57
[INFO] checking noxomix/MiniPHP against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoxomix%2FMiniPHP" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/noxomix/MiniPHP
[INFO] finished tweaking git repo https://github.com/noxomix/MiniPHP
[INFO] tweaked toml for git repo https://github.com/noxomix/MiniPHP written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/noxomix/MiniPHP on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/noxomix/MiniPHP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd2f02ed0889147ac422c73cf7286a2b297640c58006ae8090c7edc7db0dc647
[INFO] running `Command { std: "docker" "start" "-a" "bd2f02ed0889147ac422c73cf7286a2b297640c58006ae8090c7edc7db0dc647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd2f02ed0889147ac422c73cf7286a2b297640c58006ae8090c7edc7db0dc647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2f02ed0889147ac422c73cf7286a2b297640c58006ae8090c7edc7db0dc647", kill_on_drop: false }`
[INFO] [stdout] bd2f02ed0889147ac422c73cf7286a2b297640c58006ae8090c7edc7db0dc647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86965623472d244d40457f4e42d059c3c877620e7d19e2da99d07870e04abe65
[INFO] running `Command { std: "docker" "start" "-a" "86965623472d244d40457f4e42d059c3c877620e7d19e2da99d07870e04abe65", kill_on_drop: false }`
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking MiniPHP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/lexer/lexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DebugPosition`
[INFO] [stdout]  --> src/lexer/lexer.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::lexer::token::{DebugPosition, Token, TokenTag};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::bytes_operation::BytesOperation`
[INFO] [stdout]  --> src/lexer/contexts/in_php/semicolon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::bytes_operation::BytesOperation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::bytes_operation::BytesOperation`
[INFO] [stdout]  --> src/lexer/contexts/in_php/comma.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::bytes_operation::BytesOperation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_string.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_direct_interpolation.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_complex_interpolation.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/lexer/lexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DebugPosition`
[INFO] [stdout]  --> src/lexer/lexer.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::lexer::token::{DebugPosition, Token, TokenTag};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::bytes_operation::BytesOperation`
[INFO] [stdout]  --> src/lexer/contexts/in_php/semicolon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::bytes_operation::BytesOperation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::bytes_operation::BytesOperation`
[INFO] [stdout]  --> src/lexer/contexts/in_php/comma.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::bytes_operation::BytesOperation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_string.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_direct_interpolation.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LexerContext`
[INFO] [stdout]  --> src/lexer/contexts/in_complex_interpolation.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lexer::lexer::{Lexer, LexerContext, Tokenizer};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/lexer/contexts/in_php.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     exit(1);
[INFO] [stdout]    |                     ------- any code following this expression is unreachable
[INFO] [stdout] 60 |                     println!("Context: {:?}", unsafe { self.strquick(self.byte_offset - 50, self.byte_offset + 50) });
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/lexer/contexts/in_php.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     exit(1);
[INFO] [stdout]    |                     ------- any code following this expression is unreachable
[INFO] [stdout] 60 |                     println!("Context: {:?}", unsafe { self.strquick(self.byte_offset - 50, self.byte_offset + 50) });
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/lexer/contexts/interpolation/simple_interpolation.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let start = self.byte_offset;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer/lexer.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum LexerContext {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout]  8 |     InHtml,           // Außerhalb von <?php, in reinem HTML
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     InHeredoc,        // Innerhalb von <<<EOD
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     InNowdoc,         // Innerhalb von <<<EOD mit ''
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     InEncapsulated,   // Innerhalb eines doppelt-quoted Strings mit Variablen-Ersatz
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     InInterpolation,  // Innerhalb einer ${...} oder "{$var}"-Interpolation
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     InDirectInterpolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     InComplexInterpolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `double_quoted` is never read
[INFO] [stdout]   --> src/lexer/token.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     StringLiteral {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 17 |         //value: String,
[INFO] [stdout] 18 |         double_quoted: bool, //if its double-quoted (only relevant for debugging)
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `multiline` is never read
[INFO] [stdout]   --> src/lexer/token.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Comment {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] 24 |         //value: String,
[INFO] [stdout] 25 |         multiline: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Variable(String), //'$hallo'
[INFO] [stdout]    |     -------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Variable(String), //'$hallo'
[INFO] [stdout] 30 +     Variable(()), //'$hallo'
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     BooleanLiteral(bool),
[INFO] [stdout]    |     -------------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 -     BooleanLiteral(bool),
[INFO] [stdout] 72 +     BooleanLiteral(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Identifier(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 74 -     Identifier(String),
[INFO] [stdout] 74 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Statement(StatementType),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 79 -     Statement(StatementType),
[INFO] [stdout] 79 +     Statement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     AccessModifier(AccessModifierType)
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 82 -     AccessModifier(AccessModifierType)
[INFO] [stdout] 82 +     AccessModifier(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AndKeyword`, `OrKeyword`, `XorKeyword`, `TernaryColon`, and `Tab` are never constructed
[INFO] [stdout]   --> src/lexer/token.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TokenTag {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 47 |     AndKeyword,          // and
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 48 |     OrKeyword,           // or
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     XorKeyword,          // xor
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     TernaryColon,    // :
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     Tab, //\t
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Interface`, `Abstract`, `Final`, `Static`, and `Declare` are never constructed
[INFO] [stdout]    --> src/lexer/token.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout]  85 | pub enum StatementType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 114 |     Interface,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 115 |     Abstract,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 116 |     Final,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 117 |     Static,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     Declare,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StatementType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugPosition` is never constructed
[INFO] [stdout]    --> src/lexer/token.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub struct DebugPosition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_str_ignore_case` is never used
[INFO] [stdout]    --> src/lexer/contexts/in_php/number.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout]   5 | impl Lexer {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 127 |     fn match_str_ignore_case(&mut self, s: &[u8]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `context_in_direct_interpolation` is never used
[INFO] [stdout]  --> src/lexer/contexts/in_direct_interpolation.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Lexer {
[INFO] [stdout]   | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn context_in_direct_interpolation(&mut self) {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `context_in_complex_interpolation` is never used
[INFO] [stdout]  --> src/lexer/contexts/in_complex_interpolation.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Lexer {
[INFO] [stdout]   | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn context_in_complex_interpolation(&mut self) {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset_to` and `strrng` are never used
[INFO] [stdout]   --> src/lexer/bytes_operation.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait BytesOperation {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn reset_to(&mut self, pos: usize) -> Option<u8>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn strrng(&self, start: usize, end: usize) -> String;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/lexer/contexts/interpolation/simple_interpolation.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let start = self.byte_offset;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer/lexer.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum LexerContext {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout]  8 |     InHtml,           // Außerhalb von <?php, in reinem HTML
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     InHeredoc,        // Innerhalb von <<<EOD
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     InNowdoc,         // Innerhalb von <<<EOD mit ''
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     InEncapsulated,   // Innerhalb eines doppelt-quoted Strings mit Variablen-Ersatz
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     InInterpolation,  // Innerhalb einer ${...} oder "{$var}"-Interpolation
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     InDirectInterpolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     InComplexInterpolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `double_quoted` is never read
[INFO] [stdout]   --> src/lexer/token.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     StringLiteral {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 17 |         //value: String,
[INFO] [stdout] 18 |         double_quoted: bool, //if its double-quoted (only relevant for debugging)
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `multiline` is never read
[INFO] [stdout]   --> src/lexer/token.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Comment {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] 24 |         //value: String,
[INFO] [stdout] 25 |         multiline: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Variable(String), //'$hallo'
[INFO] [stdout]    |     -------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Variable(String), //'$hallo'
[INFO] [stdout] 30 +     Variable(()), //'$hallo'
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     BooleanLiteral(bool),
[INFO] [stdout]    |     -------------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 -     BooleanLiteral(bool),
[INFO] [stdout] 72 +     BooleanLiteral(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Identifier(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 74 -     Identifier(String),
[INFO] [stdout] 74 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Statement(StatementType),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 79 -     Statement(StatementType),
[INFO] [stdout] 79 +     Statement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lexer/token.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     AccessModifier(AccessModifierType)
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 82 -     AccessModifier(AccessModifierType)
[INFO] [stdout] 82 +     AccessModifier(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AndKeyword`, `OrKeyword`, `XorKeyword`, `TernaryColon`, and `Tab` are never constructed
[INFO] [stdout]   --> src/lexer/token.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TokenTag {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 47 |     AndKeyword,          // and
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 48 |     OrKeyword,           // or
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     XorKeyword,          // xor
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     TernaryColon,    // :
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     Tab, //\t
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Interface`, `Abstract`, `Final`, `Static`, and `Declare` are never constructed
[INFO] [stdout]    --> src/lexer/token.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout]  85 | pub enum StatementType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 114 |     Interface,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 115 |     Abstract,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 116 |     Final,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 117 |     Static,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     Declare,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StatementType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugPosition` is never constructed
[INFO] [stdout]    --> src/lexer/token.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub struct DebugPosition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_str_ignore_case` is never used
[INFO] [stdout]    --> src/lexer/contexts/in_php/number.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout]   5 | impl Lexer {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 127 |     fn match_str_ignore_case(&mut self, s: &[u8]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `context_in_direct_interpolation` is never used
[INFO] [stdout]  --> src/lexer/contexts/in_direct_interpolation.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Lexer {
[INFO] [stdout]   | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn context_in_direct_interpolation(&mut self) {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `context_in_complex_interpolation` is never used
[INFO] [stdout]  --> src/lexer/contexts/in_complex_interpolation.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Lexer {
[INFO] [stdout]   | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn context_in_complex_interpolation(&mut self) {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset_to` and `strrng` are never used
[INFO] [stdout]   --> src/lexer/bytes_operation.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait BytesOperation {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn reset_to(&mut self, pos: usize) -> Option<u8>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn strrng(&self, start: usize, end: usize) -> String;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "86965623472d244d40457f4e42d059c3c877620e7d19e2da99d07870e04abe65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86965623472d244d40457f4e42d059c3c877620e7d19e2da99d07870e04abe65", kill_on_drop: false }`
[INFO] [stdout] 86965623472d244d40457f4e42d059c3c877620e7d19e2da99d07870e04abe65
