[INFO] cloning repository https://github.com/kaby76/rust_ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaby76/rust_ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaby76%2Frust_ex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaby76%2Frust_ex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af44b0ce91e6f65703c4a7c11855a0b0a156e03c
[INFO] testing kaby76/rust_ex against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaby76%2Frust_ex" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaby76/rust_ex
[INFO] finished tweaking git repo https://github.com/kaby76/rust_ex
[INFO] tweaked toml for git repo https://github.com/kaby76/rust_ex written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaby76/rust_ex on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaby76/rust_ex 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" "+beta-2026-04-21" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f69ebed59bc6d91c5767194fa4913851ad923f9389994f7f2b583dfda96cd30
[INFO] running `Command { std: "docker" "start" "-a" "6f69ebed59bc6d91c5767194fa4913851ad923f9389994f7f2b583dfda96cd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f69ebed59bc6d91c5767194fa4913851ad923f9389994f7f2b583dfda96cd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f69ebed59bc6d91c5767194fa4913851ad923f9389994f7f2b583dfda96cd30", kill_on_drop: false }`
[INFO] [stdout] 6f69ebed59bc6d91c5767194fa4913851ad923f9389994f7f2b583dfda96cd30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a5b50904d1ffb2872ac86f066f4be9ccaac7efc541fa8f18a8737c9577dbb6
[INFO] running `Command { std: "docker" "start" "-a" "d3a5b50904d1ffb2872ac86f066f4be9ccaac7efc541fa8f18a8737c9577dbb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling better_any v0.2.0
[INFO] [stderr]    Compiling murmur3 v0.4.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling antlr4rust v0.3.0-beta2
[INFO] [stderr]    Compiling test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `abbLexer`
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | mod abbLexer;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `abbLexer`, create file "src/abbLexer.rs" or "src/abbLexer/mod.rs"
[INFO] [stdout]    = note: if there is a `mod abbLexer` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `abbParser`
[INFO] [stdout]   --> src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | mod abbParser;
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `abbParser`, create file "src/abbParser.rs" or "src/abbParser/mod.rs"
[INFO] [stdout]    = note: if there is a `mod abbParser` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `bitset` in `antlr4rust`
[INFO] [stdout]   --> src/main.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ambig_alts: antlr4rust::bitset::BitSet, config: antlr4rust::atn_config_set::ATNConfigSet
[INFO] [stdout]    |                                 ^^^^^^ could not find `bitset` in `antlr4rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `bitset` in `antlr4rust`
[INFO] [stdout]   --> src/main.rs:55:78
[INFO] [stdout]    |
[INFO] [stdout] 55 |         start_index: isize, stop_index: isize, conflicting_alts: antlr4rust::bitset::BitSet,
[INFO] [stdout]    |                                                                              ^^^^^^ could not find `bitset` in `antlr4rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:30:58
[INFO] [stdout]    |
[INFO] [stdout] 30 |         &self, recognizer: &T, offending_symbol: Option<&Token>, line: usize,
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 30 |         &self, recognizer: &T, offending_symbol: Option<&dyn Token>, line: usize,
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> src/main.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a, W: Write> ErrorListener<'a> for CustomErrorListener<W> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/antlr4rust-0.3.0-beta2/src/error_listener.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait ErrorListener<'a, T: Recognizer<'a>> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^     -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a, W: Write> ErrorListener<'a, T> for CustomErrorListener<W> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:29:44
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn syntax_error<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn syntax_error<T: Recognizer<'a, TF = dyn Token<'a>>>(
[INFO] [stdout]    |                                            +++
[INFO] [stdout] help: you might have meant to write a bound here
[INFO] [stdout]    |
[INFO] [stdout] 29 -     fn syntax_error<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout] 29 +     fn syntax_error<T: Recognizer<'a, TF: Token<'a>>>(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn report_ambiguity<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn report_ambiguity<T: Recognizer<'a, TF = dyn Token<'a>>>(
[INFO] [stdout]    |                                                +++
[INFO] [stdout] help: you might have meant to write a bound here
[INFO] [stdout]    |
[INFO] [stdout] 45 -     fn report_ambiguity<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout] 45 +     fn report_ambiguity<T: Recognizer<'a, TF: Token<'a>>>(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:53:62
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn report_attempting_full_context<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout]    |                                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn report_attempting_full_context<T: Recognizer<'a, TF = dyn Token<'a>>>(
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] help: you might have meant to write a bound here
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn report_attempting_full_context<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout] 53 +     fn report_attempting_full_context<T: Recognizer<'a, TF: Token<'a>>>(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:61:58
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn report_context_sensitivity<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout]    |                                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn report_context_sensitivity<T: Recognizer<'a, TF = dyn Token<'a>>>(
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] help: you might have meant to write a bound here
[INFO] [stdout]    |
[INFO] [stdout] 61 -     fn report_context_sensitivity<T: Recognizer<'a, TF = Token<'a>>>(
[INFO] [stdout] 61 +     fn report_context_sensitivity<T: Recognizer<'a, TF: Token<'a>>>(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `default` found for struct `ConsoleErrorListener` in the current scope
[INFO] [stdout]   --> src/main.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |         ConsoleErrorListener::default().report_ambiguity(recognizer, dfa, start_index, stop_index, exact, &ambig_alts, &config);
[INFO] [stdout]    |                               ^^^^^^^ associated function or constant not found in `ConsoleErrorListener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `default` found for struct `ConsoleErrorListener` in the current scope
[INFO] [stdout]   --> src/main.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 | ...   ConsoleErrorListener::default().report_attempting_full_context(recognizer, dfa, start_index, stop_index, &conflicting_alts, &c...
[INFO] [stdout]    |                             ^^^^^^^ associated function or constant not found in `ConsoleErrorListener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `default` found for struct `ConsoleErrorListener` in the current scope
[INFO] [stdout]   --> src/main.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |         ConsoleErrorListener::default().report_context_sensitivity(recognizer, dfa, start_index, stop_index, prediction, &config);
[INFO] [stdout]    |                               ^^^^^^^ associated function or constant not found in `ConsoleErrorListener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:84:36
[INFO] [stdout]     |
[INFO] [stdout]  84 |     let istream = InputStream::new(input_data);
[INFO] [stdout]     |                   ---------------- ^^^^^^^^^^ expected `&_`, found `String`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `String`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/antlr4rust-0.3.0-beta2/src/input_stream.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn new(data_raw: &'a Data) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  84 |     let istream = InputStream::new(&input_data);
[INFO] [stdout]     |                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `InputStream<Data>` in the current scope
[INFO] [stdout]   --> src/main.rs:85:39
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let lexer = abbLexer::new(istream.clone());
[INFO] [stdout]    |                                       ^^^^^ method not found in `InputStream<&_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/main.rs:89:38
[INFO] [stdout]    |
[INFO] [stdout] 89 |             if t.get_token_type() == Token::EOF {
[INFO] [stdout]    |                                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 89 |             if t.get_token_type() == <dyn Token>::EOF {
[INFO] [stdout]    |                                      ++++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:213:23
[INFO] [stdout]     |
[INFO] [stdout] 213 |         process::exit(error_code);
[INFO] [stdout]     |         ------------- ^^^^^^^^^^ expected `i32`, found `usize`
[INFO] [stdout]     |         |
[INFO] [stdout]     |         arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/process.rs:2468:7
[INFO] [stdout] help: you can convert a `usize` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 213 |         process::exit(error_code.try_into().unwrap());
[INFO] [stdout]     |                                 ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0308, E0433, E0583, E0599, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test` (bin "test") due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3a5b50904d1ffb2872ac86f066f4be9ccaac7efc541fa8f18a8737c9577dbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a5b50904d1ffb2872ac86f066f4be9ccaac7efc541fa8f18a8737c9577dbb6", kill_on_drop: false }`
[INFO] [stdout] d3a5b50904d1ffb2872ac86f066f4be9ccaac7efc541fa8f18a8737c9577dbb6
