[INFO] cloning repository https://github.com/writeonlycode/jackc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/writeonlycode/jackc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwriteonlycode%2Fjackc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwriteonlycode%2Fjackc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b244b481bc29a5028f986a33ca2ade0c715d1c91
[INFO] checking writeonlycode/jackc against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwriteonlycode%2Fjackc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/writeonlycode/jackc
[INFO] finished tweaking git repo https://github.com/writeonlycode/jackc
[INFO] tweaked toml for git repo https://github.com/writeonlycode/jackc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/writeonlycode/jackc on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/writeonlycode/jackc 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e
[INFO] running `Command { std: "docker" "start" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking jackc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SpannedToken`
[INFO] [stdout]  --> src/parser/error.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     token::{SpannedToken, Token},
[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: `SpannedToken`
[INFO] [stdout]  --> src/parser/error.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     token::{SpannedToken, Token},
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_next_token` is never used
[INFO] [stdout]    --> src/parser/parser.rs:718:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 718 |     fn peek_next_token(&self) -> Option<&Token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_next_token` is never used
[INFO] [stdout]    --> src/parser/parser.rs:718:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 718 |     fn peek_next_token(&self) -> Option<&Token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Tokenizer` in this scope
[INFO] [stdout]  --> tests/tokenizer.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 |         let mut tokenizer = Tokenizer::new(source.to_string());
[INFO] [stdout]   |                             ^^^^^^^^^ use of undeclared type `Tokenizer`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 +     use jackc::lexer::tokenizer::Tokenizer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 Token::Keyword(Keyword::Class),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Keyword` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 Token::Keyword(Keyword::Class),
[INFO] [stdout]    |                                ^^^^^^^ use of undeclared type `Keyword`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Keyword;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 Token::Identifier("Main".to_string()),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 Token::Symbol(Symbol::LeftBrace),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 Token::Symbol(Symbol::LeftBrace),
[INFO] [stdout]    |                               ^^^^^^ use of undeclared type `Symbol`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Symbol;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 Token::Keyword(Keyword::Function),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Keyword` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 Token::Keyword(Keyword::Function),
[INFO] [stdout]    |                                ^^^^^^^ use of undeclared type `Keyword`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Keyword;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 Token::Keyword(Keyword::Void),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Keyword` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 Token::Keyword(Keyword::Void),
[INFO] [stdout]    |                                ^^^^^^^ use of undeclared type `Keyword`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Keyword;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 Token::Identifier("main".to_string()),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 Token::Symbol(Symbol::LeftParen),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 Token::Symbol(Symbol::LeftParen),
[INFO] [stdout]    |                               ^^^^^^ use of undeclared type `Symbol`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Symbol;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 Token::Symbol(Symbol::RightParen),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 Token::Symbol(Symbol::RightParen),
[INFO] [stdout]    |                               ^^^^^^ use of undeclared type `Symbol`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Symbol;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 Token::Symbol(Symbol::LeftBrace),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 Token::Symbol(Symbol::LeftBrace),
[INFO] [stdout]    |                               ^^^^^^ use of undeclared type `Symbol`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Symbol;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Token` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 Token::Keyword(Keyword::Var),
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Token`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Token;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Keyword` in this scope
[INFO] [stdout]   --> tests/tokenizer.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 Token::Keyword(Keyword::Var),
[INFO] [stdout]    |                                ^^^^^^^ use of undeclared type `Keyword`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 +     use jackc::lexer::token::Keyword;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jackc` (test "tokenizer") due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e", kill_on_drop: false }`
[INFO] [stdout] 2b50266c0299d3bf01526e34b018c51dc86a39dd0ed4d11432bf0b8a08a26b8e
